styles.css

:root {
  color-scheme: dark;
  --background: #0f1019;
  --surface: #151724;
  --surface-raised: #1b1d2d;
  --surface-soft: #26233a;
  --border: #343147;
  --border-bright: #44415e;
  --foreground: #ffffff;
  --muted: #8e91a8;
  --red: #f8032a;
  --pink: #e06c9f;
  --green: #7fd9a3;
  --yellow: #e5c890;
  --blue: #6fafef;
  --violet: #c39be8;
  --tab: #754b77;
  --cyan: #5fcad8;
  --white-soft: #c9d1e3;
  --shadow: 0 30px 90px rgb(0 0 0 / 45%);
  font-family: "CaskaydiaCove Nerd Font Mono", "JetBrains Mono", monospace;
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--background);
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  color: var(--foreground);
  background:
    linear-gradient(rgb(15 16 25 / 92%), rgb(15 16 25 / 97%)),
    repeating-linear-gradient(90deg, transparent 0 79px, rgb(255 255 255 / 2%) 80px),
    repeating-linear-gradient(0deg, transparent 0 79px, rgb(255 255 255 / 2%) 80px),
    var(--background);
}

button,
input {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button:focus-visible,
input:focus-visible,
a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.ambient {
  position: fixed;
  z-index: 0;
  width: 42vw;
  aspect-ratio: 1;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.08;
  pointer-events: none;
}

.ambient--violet {
  top: -18vw;
  left: -14vw;
  background: var(--violet);
}

.ambient--cyan {
  right: -18vw;
  bottom: -22vw;
  background: var(--cyan);
}

.shell {
  position: relative;
  z-index: 1;
  width: 100%;
  min-height: 100vh;
  background: rgb(15 16 25 / 84%);
}

.terminal-clock {
  color: var(--muted);
  font-size: 9px;
}

.terminal {
  padding: clamp(18px, 3vw, 42px);
}

.terminal__intro {
  margin-bottom: 20px;
  font-size: 13px;
  line-height: 1.7;
}

.terminal__intro p {
  margin: 0;
}

.terminal__coordinate-status {
  color: var(--muted);
}

.terminal__coordinate-loader {
  display: inline-flex;
  width: 3ch;
}

.terminal__coordinate-loader i {
  font-style: normal;
  opacity: 0.22;
  animation: terminal-dot 1.1s ease-in-out infinite;
}

.terminal__coordinate-loader i:nth-child(2) { animation-delay: 160ms; }
.terminal__coordinate-loader i:nth-child(3) { animation-delay: 320ms; }

@keyframes terminal-dot {
  0%, 60%, 100% { opacity: 0.22; }
  25% { opacity: 1; }
}

.terminal__coordinate-check,
.terminal__coordinate-error {
  display: none;
  width: 3ch;
  text-align: center;
  font-weight: 700;
}

.terminal__coordinate-status.is-success .terminal__coordinate-loader,
.terminal__coordinate-status.is-error .terminal__coordinate-loader {
  display: none;
}

.terminal__coordinate-status.is-success .terminal__coordinate-check {
  display: inline-block;
  color: var(--green);
  text-shadow: 0 0 10px rgb(127 217 163 / 25%);
  animation: status-ready 180ms ease-out both;
}

@keyframes status-ready {
  from { opacity: 0; transform: scale(0.7); }
  to { opacity: 1; transform: scale(1); }
}

.terminal__coordinate-status.is-error .terminal__coordinate-error {
  display: inline-block;
  color: var(--pink);
}

.prompt-user { color: var(--green); }
.prompt-separator { color: var(--foreground); }
.prompt-path { color: var(--blue); }
.prompt-symbol { margin: 0 8px; color: var(--pink); }
.muted { color: var(--muted); }

.command-line {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 6px 8px 6px 15px;
  border: 1px solid var(--border-bright);
  border-radius: 6px;
  background: #11131e;
  box-shadow: inset 3px 0 var(--violet);
}

.command-line__prompt {
  flex-shrink: 0;
  font-size: 12px;
}

.command-line input {
  min-width: 0;
  flex: 1;
  border: 0;
  outline: 0;
  color: var(--foreground);
  background: transparent;
  caret-color: var(--red);
  font-size: 13px;
}

.command-line input::placeholder {
  color: #63667a;
}

.command-button,
.icon-button,
.text-button,
.filter-button {
  border: 0;
  cursor: pointer;
}

.command-button {
  align-self: stretch;
  padding: 0 16px;
  border-radius: 3px;
  color: var(--background);
  background: var(--green);
  font-size: 11px;
  font-weight: 700;
}

.command-button:hover {
  background: #9fe6b8;
}

.icon-button {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid var(--border-bright);
  border-radius: 3px;
  color: var(--cyan);
  background: var(--surface-soft);
  font-size: 16px;
}

.icon-button:hover {
  border-color: var(--cyan);
}

.geo-button svg {
  display: block;
  width: 17px;
  height: 17px;
  flex: none;
  fill: currentColor;
}

.geo-button.is-awaiting {
  border-color: var(--cyan);
  box-shadow: 0 0 0 2px rgb(95 202 216 / 8%);
}

.geo-button.is-locating svg {
  animation: locate-pulse 900ms ease-in-out infinite alternate;
}

@keyframes locate-pulse {
  to {
    opacity: 0.35;
    transform: scale(0.82);
  }
}

.system-line {
  display: flex;
  gap: 10px;
  min-height: 35px;
  align-items: center;
  color: var(--muted);
  font-size: 11px;
}

.system-line__prefix {
  color: var(--yellow);
}

.system-line.is-success .system-line__prefix { color: var(--green); }
.system-line.is-error .system-line__prefix { color: var(--pink); }

.dashboard {
  display: grid;
  grid-template-columns: minmax(0, 2.15fr) minmax(280px, 0.85fr);
  gap: 14px;
  transition: opacity 180ms ease;
}

.dashboard.is-loading {
  opacity: 0.52;
  pointer-events: none;
}

.panel {
  border: 1px solid var(--border);
  border-radius: 6px;
  background: linear-gradient(145deg, rgb(27 29 45 / 92%), rgb(19 21 33 / 96%));
}

.current-panel {
  min-height: 330px;
  padding: clamp(20px, 3vw, 34px);
}

.panel__eyebrow {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 22px;
  color: var(--violet);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.live-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--green);
  font-size: 9px;
}

.live-badge i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgb(127 217 163 / 0%); }
  50% { box-shadow: 0 0 0 5px rgb(127 217 163 / 12%); }
}

.current-weather {
  display: flex;
  gap: clamp(20px, 4vw, 56px);
  align-items: center;
}

.weather-art {
  min-width: 150px;
  margin: 0;
  color: var(--cyan);
  filter: drop-shadow(0 0 14px rgb(95 202 216 / 10%));
  font-family: inherit;
  font-size: clamp(13px, 1.25vw, 17px);
  font-weight: 700;
  line-height: 1.2;
}

.weather-symbol--sun {
  color: var(--yellow);
  text-shadow: 0 0 14px rgb(229 200 144 / 18%);
}

.weather-symbol--cloud {
  color: var(--blue);
}

.weather-symbol--mist {
  color: var(--muted);
}

.current-weather h1 {
  margin: 0;
  font-size: clamp(22px, 3.2vw, 48px);
  font-weight: 600;
  letter-spacing: -0.04em;
}

.condition {
  margin: 8px 0 12px;
  color: var(--white-soft);
  font-size: 13px;
}

.temperature-row {
  display: flex;
  gap: 16px;
  align-items: baseline;
}

.temperature {
  color: var(--yellow);
  font-size: clamp(34px, 5vw, 66px);
  font-weight: 700;
  letter-spacing: -0.07em;
}

.feels-like {
  color: var(--muted);
  font-size: 11px;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-top: 28px;
}

.metric {
  padding: 11px 12px;
  border-left: 2px solid var(--border-bright);
  background: rgb(15 16 25 / 45%);
}

.metric:nth-child(1) { border-color: var(--cyan); }
.metric:nth-child(2) { border-color: var(--blue); }
.metric:nth-child(3) { border-color: var(--pink); }
.metric:nth-child(4) { border-color: var(--violet); }

.metric__label {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 9px;
  text-transform: uppercase;
}

.metric__value {
  color: var(--white-soft);
  font-size: 13px;
}

.location-panel {
  padding: 24px;
}

.location-panel__toggle {
  display: none;
}

.context-list {
  margin: 0;
}

.context-list div {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--border);
  font-size: 11px;
}

.context-list dt { color: var(--muted); }
.context-list dd { margin: 0; color: var(--white-soft); overflow-wrap: anywhere; }

.coordinates {
  margin-top: 20px;
  padding: 10px;
  border: 1px solid #2a4850;
  border-radius: 3px;
  color: var(--cyan);
  background: rgb(95 202 216 / 5%);
  font-size: 10px;
  text-align: center;
}

.filter-panel,
.forecast-panel {
  grid-column: 1 / -1;
  padding: clamp(18px, 2.5vw, 28px);
}

.filter-panel__header,
.forecast-panel__header {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-start;
}

.filter-panel h2,
.forecast-panel h2 {
  margin: -11px 0 20px;
  font-size: 15px;
  font-weight: 500;
}

.text-button {
  padding: 0;
  color: var(--pink);
  background: transparent;
  font-size: 10px;
}

.text-button:hover {
  color: #f08bb4;
  text-decoration: underline;
}

.filter-groups {
  display: grid;
  grid-template-columns: 1fr 1.3fr 1fr;
  gap: 18px;
}

.filter-group {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.filter-group legend {
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 9px;
  text-transform: uppercase;
}

.segmented {
  display: flex;
  padding: 3px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--background);
}

.filter-button {
  min-height: 30px;
  flex: 1;
  padding: 4px 8px;
  border-radius: 2px;
  color: var(--muted);
  background: transparent;
  font-size: 9px;
  white-space: nowrap;
}

.filter-button:hover {
  color: var(--white-soft);
}

.filter-button.is-active {
  color: var(--background);
  background: var(--violet);
  font-weight: 700;
}

.forecast-panel__header {
  margin-bottom: 8px;
}

.result-count {
  color: var(--muted);
  font-size: 10px;
}

.forecast-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.forecast-card {
  position: relative;
  min-height: 178px;
  padding: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: rgb(15 16 25 / 52%);
  transition: border-color 160ms ease, transform 160ms ease;
}

.forecast-card:hover {
  border-color: var(--border-bright);
  transform: translateY(-2px);
}

.forecast-card__top,
.forecast-card__bottom {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
}

.forecast-card__time {
  color: var(--cyan);
  font-size: 11px;
  font-weight: 700;
}

.forecast-card__day {
  color: var(--muted);
  font-size: 9px;
}

.forecast-card__art {
  height: 58px;
  margin: 12px 0 6px;
  color: var(--blue);
  font-family: inherit;
  font-size: 10px;
  line-height: 1.05;
}

.forecast-card__condition {
  min-height: 30px;
  margin: 0 0 10px;
  color: var(--white-soft);
  font-size: 10px;
  line-height: 1.45;
}

.forecast-card__temp {
  color: var(--yellow);
  font-size: 18px;
  font-weight: 700;
}

.forecast-card__rain {
  color: var(--muted);
  font-size: 9px;
}

.forecast-card__rain-icon {
  display: inline-block;
  width: 7px;
  height: 9px;
  margin-right: 5px;
  fill: currentColor;
  vertical-align: -1px;
}

.forecast-card__rain.is-wet { color: var(--cyan); }

.empty-state {
  padding: 42px 16px;
  color: var(--muted);
  text-align: center;
  font-size: 11px;
}

.empty-state > span {
  color: var(--pink);
  font-size: 30px;
}

.terminal-footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 18px;
  color: var(--muted);
  font-size: 9px;
}

.terminal-footer b { color: var(--yellow); }
.terminal-footer a { color: var(--cyan); text-decoration: none; }
.terminal-footer a:hover { text-decoration: underline; }

.terminal-footer__links {
  display: flex;
  gap: 18px;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.footer-button {
  padding: 0;
  border: 0;
  color: var(--violet);
  background: transparent;
  cursor: pointer;
  font: inherit;
  white-space: nowrap;
}

.terminal-footer a.footer-button {
  color: var(--violet);
  text-decoration: none;
}

.terminal-footer a.footer-button--accent {
  color: var(--green);
  font-weight: 700;
  text-shadow: 0 0 14px rgb(127 217 163 / 28%);
}

.is-telegram-mini-app .telegram-app-link {
  display: none;
}

.footer-button:hover,
.terminal-footer a.footer-button:hover {
  color: var(--cyan);
  text-decoration: none;
}

.help-dialog {
  width: min(520px, calc(100% - 32px));
  padding: 0;
  border: 1px solid var(--border-bright);
  border-radius: 7px;
  color: var(--foreground);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.help-dialog::backdrop {
  background: rgb(5 6 10 / 72%);
  backdrop-filter: blur(5px);
}

.help-dialog__title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px 10px 18px;
  border-bottom: 1px solid var(--border);
  color: var(--background);
  background: var(--tab);
  font-size: 11px;
}

.help-dialog__title .icon-button {
  width: 26px;
  height: 26px;
  border: 0;
  color: var(--background);
  background: transparent;
}

.help-dialog__body {
  padding: 22px;
  font-size: 11px;
  line-height: 1.6;
}

.help-dialog__body > p:first-child { margin-top: 0; color: var(--green); }
.help-dialog__body dl { margin: 18px 0; }
.help-dialog__body dl div { display: grid; grid-template-columns: 100px 1fr; padding: 8px 0; border-bottom: 1px dashed var(--border); }
.help-dialog__body dt { color: var(--cyan); }
.help-dialog__body dd { margin: 0; color: var(--white-soft); }

@media (max-width: 900px) {
  .dashboard {
    grid-template-columns: 1fr;
  }

  .location-panel,
  .filter-panel,
  .forecast-panel {
    grid-column: auto;
  }

  .filter-groups {
    grid-template-columns: 1fr;
  }

  .forecast-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .terminal { padding: 18px 13px 24px; }
  .location-panel__desktop-title { display: none; }
  .location-panel__toggle {
    display: flex;
    width: 100%;
    margin: 0 0 22px;
    padding: 0;
    align-items: center;
    justify-content: space-between;
    border: 0;
    color: inherit;
    background: transparent;
    cursor: pointer;
  }
  .location-panel__toggle .panel__eyebrow { margin: 0; }
  .location-panel__chevron {
    color: var(--violet);
    font-size: 16px;
    line-height: 1;
    transform: rotate(180deg);
  }
  .location-panel.is-collapsed .location-panel__toggle { margin-bottom: 0; }
  .location-panel.is-collapsed .location-panel__content { display: none; }
  .location-panel.is-collapsed .location-panel__chevron { transform: none; }
  .command-line {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 40px;
  }
  .command-line__prompt { display: none; }
  .command-line input {
    grid-column: 1 / -1;
    width: 100%;
    min-width: 0;
    height: 40px;
  }
  .command-line .geo-button {
    grid-column: 2;
    grid-row: 2;
    display: grid;
    width: 40px;
    height: 40px;
    margin: 0;
    padding: 0;
    place-items: center;
    justify-self: end;
  }
  .command-button {
    grid-column: 1;
    grid-row: 2;
    width: 100%;
    min-height: 40px;
  }
  .current-weather { align-items: flex-start; gap: 8px; }
  .weather-art { min-width: 105px; font-size: 10px; }
  .current-weather h1 { font-size: 21px; }
  .temperature-row { display: block; }
  .feels-like { display: block; }
  .metrics { grid-template-columns: repeat(2, 1fr); }
  .forecast-grid { grid-template-columns: 1fr; }
  .forecast-card { min-height: 165px; }
  .terminal-footer { flex-direction: column; }
  .terminal-footer__links { gap: 12px 18px; justify-content: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}