diff --git a/apps/desktop/src/main/__tests__/sessionsListIncludePinned.test.ts b/apps/desktop/src/main/__tests__/sessionsListIncludePinned.test.ts
index b7c49463db9..54ed9cd6840 100644
--- a/apps/desktop/src/main/__tests__/sessionsListIncludePinned.test.ts
+++ b/apps/desktop/src/main/__tests__/sessionsListIncludePinned.test.ts
@@ -52,6 +52,7 @@ const h = vi.hoisted(() => {
 
   return {
     ipcHandle: vi.fn(),
+    assertTrustedAppRendererEvent: vi.fn(),
     logDebug: vi.fn(),
     logInfo: vi.fn(),
     queryResults,
@@ -89,6 +90,9 @@ vi.mock('../agent-island/service.js', () => ({
 vi.mock('../imageCacheStore', () => ({ removeSession: vi.fn() }));
 vi.mock('../messagePersistBroadcaster', () => ({ noteSessionClearBoundary: vi.fn() }));
 vi.mock('../sessionTaskSummary.js', () => ({ backfillPinnedSessionSummaries: vi.fn() }));
+vi.mock('../security/trustedAppRenderer.js', () => ({
+  assertTrustedAppRendererEvent: h.assertTrustedAppRendererEvent,
+}));
 
 import { registerSessionIpc } from '../localDb/ipc/sessions.js';
 
@@ -195,6 +199,59 @@ describe('local-db:sessions:list includePinned', () => {
     expect(h.queryResults).toHaveLength(1);
   });
 
+  it('returns the full sessions set for the usage-history query without message projections', async () => {
+    const handler = sessionsListHandler();
+    h.queryResults.push([
+      sessionRow('recent', { totalTokenUsage: 20 }),
+      sessionRow('old', { totalTokenUsage: 200 }),
+    ]);
+
+    const result = await handler({}, 20, 'all', { usageHistory: true });
+
+    expect(result.map((s) => s.id)).toEqual(['recent', 'old']);
+    expect(result[0]).toEqual({
+      id: 'recent',
+      title: 'recent',
+      model: 'sonnet',
+      providerId: null,
+      totalTokenUsage: 20,
+      contextTokens: 0,
+      contextWindow: 0,
+      userSendAt: null,
+      updatedAt: new Date(1_700_000_000_000).toISOString(),
+    });
+    expect(result[0]).not.toHaveProperty('workingDir');
+    const selectCalls = h.fakeDb.select.mock.calls as unknown as Array<unknown[]>;
+    const projection = selectCalls[0]?.[0] as Record<string, unknown> | undefined;
+    expect(Object.keys(projection ?? {})).toEqual([
+      'id',
+      'title',
+      'model',
+      'providerId',
+      'totalTokenUsage',
+      'contextTokens',
+      'contextWindow',
+      'userSendAt',
+      'updatedAt',
+    ]);
+    expect(h.fakeDb.select).toHaveBeenCalledTimes(1);
+    expect(h.listQuery).not.toHaveBeenCalled();
+    expect(h.queryResults).toHaveLength(0);
+    expect(h.assertTrustedAppRendererEvent).toHaveBeenCalledWith({});
+  });
+
+  it('rejects an untrusted renderer before running the unbounded usage-history query', async () => {
+    const handler = sessionsListHandler();
+    h.assertTrustedAppRendererEvent.mockImplementationOnce(() => {
+      throw new Error('[PERMISSION_DENIED]');
+    });
+
+    await expect(handler({}, 20, 'all', { usageHistory: true })).rejects.toThrow(
+      '[PERMISSION_DENIED]',
+    );
+    expect(h.fakeDb.select).not.toHaveBeenCalled();
+  });
+
   it('also includes pinned rows for the all-status bucket used by mobile detail filters', async () => {
     const handler = sessionsListHandler();
     h.queryResults.push(
diff --git a/apps/desktop/src/main/localDb/ipc/sessions.ts b/apps/desktop/src/main/localDb/ipc/sessions.ts
index 9b1245ed7c2..325a1e4fceb 100644
--- a/apps/desktop/src/main/localDb/ipc/sessions.ts
+++ b/apps/desktop/src/main/localDb/ipc/sessions.ts
@@ -22,7 +22,7 @@ import { DEFAULT_DRAFT_SESSION_TITLE, normalizeAutoTitle } from '@cindy/maker-sh
 import { getDbClient } from '../client/current';
 import * as currentDb from '../client/current';
 import type { DbClient } from '../client/DbClient';
-import { sessions, messages } from '../schema';
+import { sessions } from '../schema';
 import {
   LIST_PREVIEW_EXTRACT_SQL,
   LATEST_VISIBLE_PREVIEW_FILTER_SQL,
@@ -36,6 +36,7 @@ import { resolveBusinessSessionId } from '../../sessionIds';
 import { normalizeDbAgentKind } from '../../../shared/agentKindConversion';
 import {
   sessionToCamel,
+  sessionUsageToCamel,
   sessionCreateToRow,
   sessionPatchToRow,
   persistableSessionEffort,
@@ -1070,8 +1071,14 @@ export function registerSessionIpc(
   );
   ipcMain.handle(
     'local-db:sessions:list',
-    async (_e, limit: unknown, status: unknown, options: unknown) => {
+    async (event, limit: unknown, status: unknown, options: unknown) => {
       const startedAt = performance.now();
+      const usageHistory = shouldUseUsageHistoryQuery(options);
+      // The usage-history branch is an unbounded privileged read. Keep the
+      // legacy capped list available to device-link's synthetic event, but do
+      // not let an untrusted renderer turn the new branch into a full-table
+      // session disclosure.
+      if (usageHistory) assertTrustedAppRendererEvent(event);
       const snapshot = readCurrentDbClientSnapshot();
       const db = snapshot?.client.drizzle ?? getDbClient().drizzle;
       const userId = snapshot?.userId ?? readCurrentDbClientUserId();
@@ -1118,10 +1125,21 @@ export function registerSessionIpc(
           }),
         );
       };
+      const loadUsageHistoryRows = async () => {
+        // 用量历史的“最耗任务”必须覆盖整个会话表，再由 renderer 按所选日历范围
+        // 精确筛选；不能复用侧栏按 updatedAt 截断的 1000 行列表。这里刻意不算
+        // messageCount / preview，避免为统计页引入整库 messages 扫描。
+        const sourceFilter = inArray(sessions.source, DESKTOP_VISIBLE_SESSION_SOURCES);
+        const statusWhere = () =>
+          statusFilter ? eq(sessions.status, statusFilter) : ne(sessions.status, 'deleted');
+        const rows = await selectSessionUsageRows(db, and(sourceFilter, statusWhere()));
+        return rows.map(sessionUsageToCamel);
+      };
       // key 用同一快照上的 userId + clientEpoch + 归一化参数。
       // forceRefresh / status 重拉带 fresh，不并入写前那次查询。
-      const result =
-        userId && !fresh
+      const result = usageHistory
+        ? await loadUsageHistoryRows()
+        : userId && !fresh
           ? await runSessionListSingleFlight(
               buildSessionListFlightKey({
                 userId,
@@ -1139,7 +1157,8 @@ export function registerSessionIpc(
       const fields = JSON.stringify({
         event: 'localDb.sessions.list.done',
         filter,
-        cap,
+        cap: usageHistory ? 'all' : cap,
+        usageHistory,
         includePinned,
         rows: result.length,
         queryElapsedMs: elapsedMs,
@@ -1503,247 +1522,247 @@ export function registerSessionIpc(
     // 工作目录切换必须和发送/懒启动共用同一把路由锁。否则发送可能在
     // 读取旧目录后、写入新目录前重建 runtime，随后仍在旧目录执行。
     const update = async () => {
-    if (p.workspaceKind !== undefined) {
-      const value = p.workspaceKind;
-      if (value !== 'project' && value !== 'dialogue') {
-        throwIpcError('INVALID_PARAMS', `invalid workspaceKind: ${String(value)}`);
+      if (p.workspaceKind !== undefined) {
+        const value = p.workspaceKind;
+        if (value !== 'project' && value !== 'dialogue') {
+          throwIpcError('INVALID_PARAMS', `invalid workspaceKind: ${String(value)}`);
+        }
       }
-    }
-    const ALLOWED_UPDATE_ORCA_ROLES = new Set<string>(['lead', 'worker']);
-    if (
-      p.orcaRole !== undefined &&
-      p.orcaRole !== null &&
-      !ALLOWED_UPDATE_ORCA_ROLES.has(p.orcaRole as string)
-    ) {
-      throwIpcError('INVALID_PARAMS', `invalid orcaRole: ${String(p.orcaRole)}`);
-    }
-    if (typeof p.workingDir === 'string') {
-      p.workingDir = normalizeWorkingDirForStorage(p.workingDir) ?? null;
-    }
-    const REVIEW_IMMUTABLE_FIELDS = new Set([
-      'workingDir',
-      'workspaceKind',
-      'model',
-      'providerId',
-      'effort',
-      'permissionMode',
-      'fastMode',
-      'planModeEnabled',
-      'orcaRole',
-      'extraDirs',
-      'writableDirs',
-    ]);
-    if (Object.keys(p).some((key) => REVIEW_IMMUTABLE_FIELDS.has(key))) {
-      const [target] = await db
-        .select({ source: sessions.source })
-        .from(sessions)
-        .where(eq(sessions.id, sid))
-        .limit(1);
-      if (target?.source === 'review') {
-        throwIpcError(
-          'UNSUPPORTED_CAPABILITY',
-          'Review task settings are fixed to the source task',
-        );
+      const ALLOWED_UPDATE_ORCA_ROLES = new Set<string>(['lead', 'worker']);
+      if (
+        p.orcaRole !== undefined &&
+        p.orcaRole !== null &&
+        !ALLOWED_UPDATE_ORCA_ROLES.has(p.orcaRole as string)
+      ) {
+        throwIpcError('INVALID_PARAMS', `invalid orcaRole: ${String(p.orcaRole)}`);
       }
-    }
-    // 会话移动转录迁移:patch 带 workingDir 时先留存旧值,update 后对比实际变化。
-    // CLI 转录按 cwd 转码目录存放,workingDir 变了必须跟着搬,否则 resume 报
-    // "No conversation found with session ID"(见 claude-transcript-relocation.ts)。
-    const beforeMove =
-      p.workingDir !== undefined
-        ? (
-            await db
-              .select({
-                workingDir: sessions.workingDir,
-                agentKind: sessions.agentKind,
-                remoteHostId: sessions.remoteHostId,
-              })
-              .from(sessions)
-              .where(eq(sessions.id, sid))
-          )[0]
-        : undefined;
-    const movingLocalNonClaudeSession =
-      beforeMove &&
-      beforeMove.agentKind !== 'cc' &&
-      !beforeMove.remoteHostId &&
-      beforeMove.workingDir &&
-      typeof p.workingDir === 'string' &&
-      p.workingDir &&
-      normalizeWorkingDirForStorage(beforeMove.workingDir) !== p.workingDir;
-    // Pi/Codex keep a live Maker handle whose cwd is fixed at bootstrap. Close it
-    // before persisting the new directory so the next send lazily recreates the
-    // runtime with the moved session's cwd instead of continuing in the old one.
-    if (movingLocalNonClaudeSession) {
-      if (!opts.closeIdleSessionForMove) {
-        throwIpcError('INTERNAL', '会话移动 runtime 操作未配置');
+      if (typeof p.workingDir === 'string') {
+        p.workingDir = normalizeWorkingDirForStorage(p.workingDir) ?? null;
       }
-      const idle = await opts.closeIdleSessionForMove(sid);
-      if (idle === false) {
-        throwIpcError('PRECONDITION_FAILED', '运行中的任务不能移动');
+      const REVIEW_IMMUTABLE_FIELDS = new Set([
+        'workingDir',
+        'workspaceKind',
+        'model',
+        'providerId',
+        'effort',
+        'permissionMode',
+        'fastMode',
+        'planModeEnabled',
+        'orcaRole',
+        'extraDirs',
+        'writableDirs',
+      ]);
+      if (Object.keys(p).some((key) => REVIEW_IMMUTABLE_FIELDS.has(key))) {
+        const [target] = await db
+          .select({ source: sessions.source })
+          .from(sessions)
+          .where(eq(sessions.id, sid))
+          .limit(1);
+        if (target?.source === 'review') {
+          throwIpcError(
+            'UNSUPPORTED_CAPABILITY',
+            'Review task settings are fixed to the source task',
+          );
+        }
       }
-    }
-    // 只有纯设置字段(model/effort 等)才跳过 bump；凡带 activity 字段
-    // (clearedAt / sdkSessionId / status / token 用量等)仍需更新 updatedAt，
-    // 否则本地 /clear 后重启侧栏时间回退旧值。
-    const SETTINGS_ONLY_FIELDS = new Set([
-      'model',
-      'effort',
-      'permissionMode',
-      'fastMode',
-      'planModeEnabled',
-      'providerId',
-      'orcaRole',
-      'extraDirs',
-      'writableDirs',
-      'pinnedAt',
-      'workingDir',
-      'workspaceKind',
-      'title',
-    ]);
-    const isSettingsOnly = Object.keys(p).every((k) => SETTINGS_ONLY_FIELDS.has(k));
-    const setObj = sessionPatchToRow(p as Parameters<typeof sessionPatchToRow>[0], {
-      bumpUpdatedAt: !isSettingsOnly,
-    });
-    if (p.clearedAt !== undefined) {
-      setObj.summary = null;
-      setObj.listPreview = null;
-      setObj.listPreviewRole = null;
-    }
-    // 用户手动改名(重命名框 / 侧边栏)走这条:告诉自动起名收手。同值改名不会让
-    // 条件写落空,不显式说一声的话智能标题会把他刚保存的名字盖掉(review P1)。
-    // **必须先于 UPDATE**:写库是一次 worker RPC 往返,改名提交与这里拿到回执之间
-    // 有真实时间差,在那期间智能标题仍能满足 `WHERE title = 期望值` 把名字盖掉。
-    // 先记号后写库,代价只是写库失败时该会话本进程内不再自动起名 —— 用户毕竟确实
-    // 按下过保存,这个方向的偏差是安全的。
-    if (typeof p.title === 'string') noteUserTitleWritten(sid);
-    await withStatusWriteLock(
-      sid,
-      p.status,
-      async () => {
-        await writeSessionPatch(db, sid, setObj, p.status);
-        cleanupSessionRuntimeForTerminalStatus(sid, p.status);
-      },
-      p.workingDir !== undefined,
-    );
-    // session-git-pr-context:/clear 经此处写 clearedAt——边界之前的消息对用户
-    // 不可见,PR 引用同步重算(fire-and-forget,内部按 clearedAt/rewindAt 过滤)。
-    if (p.clearedAt !== undefined) {
-      noteSessionClearBoundary(sid, p.clearedAt as string | null);
-      // sidebar-card-mode(codex review):summary 是基于 clear 前内容生成的,clear 后
-      // 已过时;置顶卡片优先用 summary 而非 preview,不清就会继续显示旧任务摘要。
-      // 与 clearedAt 同一句 UPDATE 置空，避免崩溃后非 NULL 缓存绕过 clear 边界。
-      if (isOwnerScopeCurrent(ownerScope)) {
-        broadcastSessionPatched(sid, { summary: null, preview: null }, ownerScope);
+      // 会话移动转录迁移:patch 带 workingDir 时先留存旧值,update 后对比实际变化。
+      // CLI 转录按 cwd 转码目录存放,workingDir 变了必须跟着搬,否则 resume 报
+      // "No conversation found with session ID"(见 claude-transcript-relocation.ts)。
+      const beforeMove =
+        p.workingDir !== undefined
+          ? (
+              await db
+                .select({
+                  workingDir: sessions.workingDir,
+                  agentKind: sessions.agentKind,
+                  remoteHostId: sessions.remoteHostId,
+                })
+                .from(sessions)
+                .where(eq(sessions.id, sid))
+            )[0]
+          : undefined;
+      const movingLocalNonClaudeSession =
+        beforeMove &&
+        beforeMove.agentKind !== 'cc' &&
+        !beforeMove.remoteHostId &&
+        beforeMove.workingDir &&
+        typeof p.workingDir === 'string' &&
+        p.workingDir &&
+        normalizeWorkingDirForStorage(beforeMove.workingDir) !== p.workingDir;
+      // Pi/Codex keep a live Maker handle whose cwd is fixed at bootstrap. Close it
+      // before persisting the new directory so the next send lazily recreates the
+      // runtime with the moved session's cwd instead of continuing in the old one.
+      if (movingLocalNonClaudeSession) {
+        if (!opts.closeIdleSessionForMove) {
+          throwIpcError('INTERNAL', '会话移动 runtime 操作未配置');
+        }
+        const idle = await opts.closeIdleSessionForMove(sid);
+        if (idle === false) {
+          throwIpcError('PRECONDITION_FAILED', '运行中的任务不能移动');
+        }
       }
-      void recomputePrRefsForSession(sid).catch(() => undefined);
-    }
-    // workingDir 实际变化的本机 cc 会话:迁移 CLI 转录后再查询返回行/广播,保证
-    // renderer 拿到更新结果时转录已就位(用户可立即续聊),且迁移中持久化的最新
-    // sdkSessionId 能进返回行与广播 patch——否则 renderer 留着旧 resume id,下一次
-    // lazy-create 仍会 resume 到 pre-fork 会话。内部 best-effort 不抛错。
-    // 动态 import 避免 localDb → maker-host 的静态模块环(同下方 sessionTaskSummary)。
-    if (
-      beforeMove &&
-      beforeMove.agentKind === 'cc' &&
-      !beforeMove.remoteHostId &&
-      beforeMove.workingDir &&
-      typeof p.workingDir === 'string' &&
-      p.workingDir &&
-      normalizeWorkingDirForStorage(beforeMove.workingDir) !== p.workingDir
-    ) {
-      const m = await import('../../maker-host/claude-transcript-relocation.js');
-      const reloc = await m.relocateClaudeTranscriptsForSessionMove(
+      // 只有纯设置字段(model/effort 等)才跳过 bump；凡带 activity 字段
+      // (clearedAt / sdkSessionId / status / token 用量等)仍需更新 updatedAt，
+      // 否则本地 /clear 后重启侧栏时间回退旧值。
+      const SETTINGS_ONLY_FIELDS = new Set([
+        'model',
+        'effort',
+        'permissionMode',
+        'fastMode',
+        'planModeEnabled',
+        'providerId',
+        'orcaRole',
+        'extraDirs',
+        'writableDirs',
+        'pinnedAt',
+        'workingDir',
+        'workspaceKind',
+        'title',
+      ]);
+      const isSettingsOnly = Object.keys(p).every((k) => SETTINGS_ONLY_FIELDS.has(k));
+      const setObj = sessionPatchToRow(p as Parameters<typeof sessionPatchToRow>[0], {
+        bumpUpdatedAt: !isSettingsOnly,
+      });
+      if (p.clearedAt !== undefined) {
+        setObj.summary = null;
+        setObj.listPreview = null;
+        setObj.listPreviewRole = null;
+      }
+      // 用户手动改名(重命名框 / 侧边栏)走这条:告诉自动起名收手。同值改名不会让
+      // 条件写落空,不显式说一声的话智能标题会把他刚保存的名字盖掉(review P1)。
+      // **必须先于 UPDATE**:写库是一次 worker RPC 往返,改名提交与这里拿到回执之间
+      // 有真实时间差,在那期间智能标题仍能满足 `WHERE title = 期望值` 把名字盖掉。
+      // 先记号后写库,代价只是写库失败时该会话本进程内不再自动起名 —— 用户毕竟确实
+      // 按下过保存,这个方向的偏差是安全的。
+      if (typeof p.title === 'string') noteUserTitleWritten(sid);
+      await withStatusWriteLock(
         sid,
-        beforeMove.workingDir,
-        p.workingDir,
+        p.status,
+        async () => {
+          await writeSessionPatch(db, sid, setObj, p.status);
+          cleanupSessionRuntimeForTerminalStatus(sid, p.status);
+        },
+        p.workingDir !== undefined,
       );
-      if (reloc.persistedSdkSessionId) {
-        (p as Record<string, unknown>).sdkSessionId = reloc.persistedSdkSessionId;
+      // session-git-pr-context:/clear 经此处写 clearedAt——边界之前的消息对用户
+      // 不可见,PR 引用同步重算(fire-and-forget,内部按 clearedAt/rewindAt 过滤)。
+      if (p.clearedAt !== undefined) {
+        noteSessionClearBoundary(sid, p.clearedAt as string | null);
+        // sidebar-card-mode(codex review):summary 是基于 clear 前内容生成的,clear 后
+        // 已过时;置顶卡片优先用 summary 而非 preview,不清就会继续显示旧任务摘要。
+        // 与 clearedAt 同一句 UPDATE 置空，避免崩溃后非 NULL 缓存绕过 clear 边界。
+        if (isOwnerScopeCurrent(ownerScope)) {
+          broadcastSessionPatched(sid, { summary: null, preview: null }, ownerScope);
+        }
+        void recomputePrRefsForSession(sid).catch(() => undefined);
       }
-    }
-    const row = await selectSessionWithCount(db, sid);
-    if (!row) throwIpcError('NOT_FOUND', 'Session 不存在');
-    // 取消置顶后摘要不再有展示面,立刻清掉,避免列表/再次置顶前继续吃旧句。
-    if (p.pinnedAt !== undefined && row.pinnedAt == null) {
-      await db.update(sessions).set({ summary: null }).where(eq(sessions.id, sid));
-      row.summary = null;
-    }
-    const updated = sessionToCamel(row);
-    const projectTargetChanged = p.workspaceKind !== undefined || p.workingDir !== undefined;
-    const settingsChanged = Object.keys(p).some((key) => REMOTE_PERSIST_FIELDS.has(key));
-    const titleChanged = p.title !== undefined;
-    // 归档/删除这类纯 status 变化也要广播:本机多窗口收敛靠 sessions:patched,
-    // 否则「在新窗口打开」的副窗口无从得知会话已被移除,仍停留在旧视图(#3175)。
-    const statusChanged = p.status !== undefined;
-    if (
-      projectTargetChanged &&
-      row.workspaceKind === 'project' &&
-      row.workingDir &&
-      !row.remoteHostId
-    ) {
-      await upsertRecentWorkdir(row.workingDir, Date.now());
-    }
-    // status 广播必须用**广播时刻的持久化真值**,不能带请求值 p.status,也不能用
-    // 上方读行的快照:写入(withStatusWriteLock)与广播不在同一串行区间,且读行
-    // 之后、广播之前还有 await(摘要清理 / recent-workdir / 转录迁移),两个窗口
-    // 对同一任务并发操作时,本请求可能在此期间被另一窗口推进到更晚的终态(如
-    // 归档写入后被删除)。用过期值广播会把镜像回滚成旧 UI 状态(已删除任务在
-    // 副窗/控制端复活),且若本广播是最后一条,镜像不会自愈。
-    //
-    // 因此含 status 的 patch 在广播前(所有 await 之后)**重读一次**:重读与广播
-    // 之间无 await,同进程单事件循环下不可能再插入并发写;即便并发删除的广播
-    // 晚于本广播到达,镜像最终也收敛到 deleted。
-    let broadcastStatus = updated.status;
-    if (p.status !== undefined) {
-      const [currentRow] = await db
-        .select({ status: sessions.status })
-        .from(sessions)
-        .where(eq(sessions.id, sid))
-        .limit(1);
-      if (currentRow) broadcastStatus = currentRow.status;
-    }
-    const broadcastPatch =
-      p.pinnedAt === undefined && p.status === undefined
-        ? p
-        : {
-            ...p,
-            ...(p.pinnedAt !== undefined ? { pinnedAt: updated.pinnedAt } : {}),
-            ...(p.status !== undefined ? { status: broadcastStatus } : {}),
-            ...(p.pinnedAt !== undefined && updated.pinnedAt === null ? { summary: null } : {}),
-            ...(p.pinnedAt !== undefined && updated.pinnedAt !== null
-              ? { status: broadcastStatus }
-              : {}),
-          };
-    if (
-      projectTargetChanged ||
-      settingsChanged ||
-      titleChanged ||
-      statusChanged ||
-      p.pinnedAt !== undefined
-    ) {
-      if (isOwnerScopeCurrent(ownerScope)) {
-        broadcastSessionPatched(sid, broadcastPatch, ownerScope);
+      // workingDir 实际变化的本机 cc 会话:迁移 CLI 转录后再查询返回行/广播,保证
+      // renderer 拿到更新结果时转录已就位(用户可立即续聊),且迁移中持久化的最新
+      // sdkSessionId 能进返回行与广播 patch——否则 renderer 留着旧 resume id,下一次
+      // lazy-create 仍会 resume 到 pre-fork 会话。内部 best-effort 不抛错。
+      // 动态 import 避免 localDb → maker-host 的静态模块环(同下方 sessionTaskSummary)。
+      if (
+        beforeMove &&
+        beforeMove.agentKind === 'cc' &&
+        !beforeMove.remoteHostId &&
+        beforeMove.workingDir &&
+        typeof p.workingDir === 'string' &&
+        p.workingDir &&
+        normalizeWorkingDirForStorage(beforeMove.workingDir) !== p.workingDir
+      ) {
+        const m = await import('../../maker-host/claude-transcript-relocation.js');
+        const reloc = await m.relocateClaudeTranscriptsForSessionMove(
+          sid,
+          beforeMove.workingDir,
+          p.workingDir,
+        );
+        if (reloc.persistedSdkSessionId) {
+          (p as Record<string, unknown>).sdkSessionId = reloc.persistedSdkSessionId;
+        }
       }
-    }
-    // sidebar-card-mode: 会话被置顶那一刻补生成任务摘要(turn-done 路径只覆盖
-    // "置顶后又跑过 turn"的会话)。动态 import 避免 localDb → maker-host 的静态
-    // 模块环;fire-and-forget,模块内部自带置顶/节流守卫。
-    if (p.pinnedAt !== undefined && updated.pinnedAt !== null) {
-      void import('../../sessionTaskSummary.js').then((m) =>
-        m.maybeGenerateSessionTaskSummary(sid, { force: true }),
-      );
-    }
-    notifyAgentIslandSessionPatch(updated.id, {
-      status: updated.status,
-      title: updated.title,
-      workingDir: updated.workingDir,
-      workspaceKind: updated.workspaceKind,
-    });
-    scheduleWorktreeRecycleForStatusChange(sid, p.status, { ownerScope, mediaDb: db });
-    notifyGhostSessionStatusChange(sid, p.status, updated.workingDir);
-    cleanupSessionTerminalArtifacts(sid, p.status);
-    compactTerminalSessionToolResults(dbClient, sid, p.status);
-    return updated;
+      const row = await selectSessionWithCount(db, sid);
+      if (!row) throwIpcError('NOT_FOUND', 'Session 不存在');
+      // 取消置顶后摘要不再有展示面,立刻清掉,避免列表/再次置顶前继续吃旧句。
+      if (p.pinnedAt !== undefined && row.pinnedAt == null) {
+        await db.update(sessions).set({ summary: null }).where(eq(sessions.id, sid));
+        row.summary = null;
+      }
+      const updated = sessionToCamel(row);
+      const projectTargetChanged = p.workspaceKind !== undefined || p.workingDir !== undefined;
+      const settingsChanged = Object.keys(p).some((key) => REMOTE_PERSIST_FIELDS.has(key));
+      const titleChanged = p.title !== undefined;
+      // 归档/删除这类纯 status 变化也要广播:本机多窗口收敛靠 sessions:patched,
+      // 否则「在新窗口打开」的副窗口无从得知会话已被移除,仍停留在旧视图(#3175)。
+      const statusChanged = p.status !== undefined;
+      if (
+        projectTargetChanged &&
+        row.workspaceKind === 'project' &&
+        row.workingDir &&
+        !row.remoteHostId
+      ) {
+        await upsertRecentWorkdir(row.workingDir, Date.now());
+      }
+      // status 广播必须用**广播时刻的持久化真值**,不能带请求值 p.status,也不能用
+      // 上方读行的快照:写入(withStatusWriteLock)与广播不在同一串行区间,且读行
+      // 之后、广播之前还有 await(摘要清理 / recent-workdir / 转录迁移),两个窗口
+      // 对同一任务并发操作时,本请求可能在此期间被另一窗口推进到更晚的终态(如
+      // 归档写入后被删除)。用过期值广播会把镜像回滚成旧 UI 状态(已删除任务在
+      // 副窗/控制端复活),且若本广播是最后一条,镜像不会自愈。
+      //
+      // 因此含 status 的 patch 在广播前(所有 await 之后)**重读一次**:重读与广播
+      // 之间无 await,同进程单事件循环下不可能再插入并发写;即便并发删除的广播
+      // 晚于本广播到达,镜像最终也收敛到 deleted。
+      let broadcastStatus = updated.status;
+      if (p.status !== undefined) {
+        const [currentRow] = await db
+          .select({ status: sessions.status })
+          .from(sessions)
+          .where(eq(sessions.id, sid))
+          .limit(1);
+        if (currentRow) broadcastStatus = currentRow.status;
+      }
+      const broadcastPatch =
+        p.pinnedAt === undefined && p.status === undefined
+          ? p
+          : {
+              ...p,
+              ...(p.pinnedAt !== undefined ? { pinnedAt: updated.pinnedAt } : {}),
+              ...(p.status !== undefined ? { status: broadcastStatus } : {}),
+              ...(p.pinnedAt !== undefined && updated.pinnedAt === null ? { summary: null } : {}),
+              ...(p.pinnedAt !== undefined && updated.pinnedAt !== null
+                ? { status: broadcastStatus }
+                : {}),
+            };
+      if (
+        projectTargetChanged ||
+        settingsChanged ||
+        titleChanged ||
+        statusChanged ||
+        p.pinnedAt !== undefined
+      ) {
+        if (isOwnerScopeCurrent(ownerScope)) {
+          broadcastSessionPatched(sid, broadcastPatch, ownerScope);
+        }
+      }
+      // sidebar-card-mode: 会话被置顶那一刻补生成任务摘要(turn-done 路径只覆盖
+      // "置顶后又跑过 turn"的会话)。动态 import 避免 localDb → maker-host 的静态
+      // 模块环;fire-and-forget,模块内部自带置顶/节流守卫。
+      if (p.pinnedAt !== undefined && updated.pinnedAt !== null) {
+        void import('../../sessionTaskSummary.js').then((m) =>
+          m.maybeGenerateSessionTaskSummary(sid, { force: true }),
+        );
+      }
+      notifyAgentIslandSessionPatch(updated.id, {
+        status: updated.status,
+        title: updated.title,
+        workingDir: updated.workingDir,
+        workspaceKind: updated.workspaceKind,
+      });
+      scheduleWorktreeRecycleForStatusChange(sid, p.status, { ownerScope, mediaDb: db });
+      notifyGhostSessionStatusChange(sid, p.status, updated.workingDir);
+      cleanupSessionTerminalArtifacts(sid, p.status);
+      compactTerminalSessionToolResults(dbClient, sid, p.status);
+      return updated;
     };
     return p.workingDir === undefined ? update() : withSessionRouteLock(sid, update);
   });
@@ -2216,11 +2235,11 @@ export async function resumeDeletedPiSubagentCleanup(): Promise<void> {
     .where(and(eq(sessions.status, 'deleted'), eq(sessions.agentKind, 'pi')));
 
   const diskDeleted = idsFromDisk.length === 0
-    ? []
-    : await db
-      .select({ id: sessions.id })
-      .from(sessions)
-      .where(and(inArray(sessions.id, idsFromDisk), eq(sessions.status, 'deleted')));
+      ? []
+      : await db
+          .select({ id: sessions.id })
+          .from(sessions)
+          .where(and(inArray(sessions.id, idsFromDisk), eq(sessions.status, 'deleted')));
 
   const ids = new Set<string>();
   for (const row of deletedPi) ids.add(row.id);
@@ -2317,6 +2336,44 @@ interface SessionListRow {
   latestMessageRole: string | null;
 }
 
+/** 用量历史专用行查询：全量读取 sessions，但跳过 sidebar 的消息预览子查询。 */
+function selectSessionUsageRows(
+  db: DbClient['drizzle'],
+  where: SQL | undefined,
+): Promise<
+  Array<
+    Pick<
+      typeof sessions.$inferSelect,
+      | 'id'
+      | 'title'
+      | 'model'
+      | 'providerId'
+      | 'totalTokenUsage'
+      | 'contextTokens'
+      | 'contextWindow'
+      | 'userSendAt'
+      | 'updatedAt'
+    >
+  >
+> {
+  return db
+    .select({
+      id: sessions.id,
+      title: sessions.title,
+      model: sessions.model,
+      providerId: sessions.providerId,
+      totalTokenUsage: sessions.totalTokenUsage,
+      contextTokens: sessions.contextTokens,
+      contextWindow: sessions.contextWindow,
+      userSendAt: sessions.userSendAt,
+      updatedAt: sessions.updatedAt,
+    })
+    .from(sessions)
+    .where(where)
+    .orderBy(desc(sessions.updatedAt))
+    .then((rows) => rows);
+}
+
 /**
  * sessions:list 的行查询——**两段式**：CTE 先按排序取够 `cap` 个 id，主查询只对这批行算
  * messageCount 与 preview。
@@ -2412,6 +2469,14 @@ function shouldBypassSessionListSingleFlight(options: unknown): boolean {
   );
 }
 
+function shouldUseUsageHistoryQuery(options: unknown): boolean {
+  return !!(
+    options &&
+    typeof options === 'object' &&
+    (options as { usageHistory?: unknown }).usageHistory === true
+  );
+}
+
 function mergeSessionListRows<T extends { session: { id: string } }>(
   recentRows: readonly T[],
   pinnedRows: readonly T[],
diff --git a/apps/desktop/src/main/localDb/mapper.ts b/apps/desktop/src/main/localDb/mapper.ts
index b4ddc3e0995..053a099524e 100644
--- a/apps/desktop/src/main/localDb/mapper.ts
+++ b/apps/desktop/src/main/localDb/mapper.ts
@@ -20,6 +20,7 @@ import type {
 // 类型从 renderer 共享（仅 type-only import，运行时无 import 副作用）
 import type {
   Session,
+  UsageHistorySession,
   SessionStatus,
   Message,
   MessageRole,
@@ -54,6 +55,18 @@ import {
 
 type SessionRow = typeof sessions.$inferSelect;
 type SessionInsert = typeof sessions.$inferInsert;
+type SessionUsageRow = Pick<
+  SessionRow,
+  | 'id'
+  | 'title'
+  | 'model'
+  | 'providerId'
+  | 'totalTokenUsage'
+  | 'contextTokens'
+  | 'contextWindow'
+  | 'userSendAt'
+  | 'updatedAt'
+>;
 
 /**
  * 运行时固定 effort 模型用 `null`；`sessions.effort` 是 NOT NULL 枚举。
@@ -480,6 +493,26 @@ function msToIso(ms: number | null | undefined): string | null {
   return new Date(ms).toISOString();
 }
 
+/**
+ * 用量历史榜单的最小行映射。
+ *
+ * 与 sessionToCamel 分开，避免全量 usageHistory 查询把 workingDir、SDK
+ * 标识、远程主机等只属于会话管理的字段泄露到 Renderer。
+ */
+export function sessionUsageToCamel(row: SessionUsageRow): UsageHistorySession {
+  return {
+    id: row.id,
+    title: row.title,
+    model: row.model,
+    providerId: row.providerId,
+    totalTokenUsage: row.totalTokenUsage,
+    contextTokens: row.contextTokens,
+    contextWindow: row.contextWindow,
+    userSendAt: msToIso(row.userSendAt),
+    updatedAt: new Date(row.updatedAt).toISOString(),
+  };
+}
+
 function isoToMs(iso: string | null): number | null {
   if (iso === null || iso === undefined) return null;
   const t = new Date(iso).getTime();
diff --git a/apps/desktop/src/main/maker-ipc/__tests__/authStatusUsageHandlers.test.ts b/apps/desktop/src/main/maker-ipc/__tests__/authStatusUsageHandlers.test.ts
index be8fb61d5ef..ca7a6e6a657 100644
--- a/apps/desktop/src/main/maker-ipc/__tests__/authStatusUsageHandlers.test.ts
+++ b/apps/desktop/src/main/maker-ipc/__tests__/authStatusUsageHandlers.test.ts
@@ -1198,6 +1198,7 @@ describe('maker usage IPC handlers', () => {
       triggerClaudeAccountUsageRefresh: vi.fn(),
       readModelPricing: vi.fn(),
       readReferenceModelPricing: vi.fn(() => ({})),
+      assertTrustedSender: vi.fn(),
       readUsageHistory: vi.fn().mockResolvedValue(emptyHistory),
       emptyUsageHistory: vi.fn(() => emptyHistory),
       ...over,
@@ -1219,14 +1220,19 @@ describe('maker usage IPC handlers', () => {
 
   it('rejects SuperGrok usage reads from untrusted senders', async () => {
     const harness = new IpcHarness();
-    const readXaiSubscriptionUsageSnapshot = vi.fn().mockResolvedValue({ planLabel: 'SuperGrok Heavy' });
+    const readXaiSubscriptionUsageSnapshot = vi
+      .fn()
+      .mockResolvedValue({ planLabel: 'SuperGrok Heavy' });
     const assertTrustedSender = vi.fn(() => {
       throw new Error('[PERMISSION_DENIED] untrusted');
     });
-    registerMakerUsageHandlers(harness, makeUsageDeps({
-      readXaiSubscriptionUsageSnapshot,
-      assertTrustedSender,
-    }));
+    registerMakerUsageHandlers(
+      harness,
+      makeUsageDeps({
+        readXaiSubscriptionUsageSnapshot,
+        assertTrustedSender,
+      }),
+    );
 
     await expect(harness.invoke(MAKER_INVOKE.USAGE_XAI_SUBSCRIPTION)).rejects.toThrow(
       /PERMISSION_DENIED/,
@@ -1239,10 +1245,13 @@ describe('maker usage IPC handlers', () => {
     const snapshot = { planLabel: 'SuperGrok Heavy', creditUsagePercent: 2 };
     const readXaiSubscriptionUsageSnapshot = vi.fn().mockResolvedValue(snapshot);
     const assertTrustedSender = vi.fn();
-    registerMakerUsageHandlers(harness, makeUsageDeps({
-      readXaiSubscriptionUsageSnapshot,
-      assertTrustedSender,
-    }));
+    registerMakerUsageHandlers(
+      harness,
+      makeUsageDeps({
+        readXaiSubscriptionUsageSnapshot,
+        assertTrustedSender,
+      }),
+    );
 
     await expect(harness.invoke(MAKER_INVOKE.USAGE_XAI_SUBSCRIPTION)).resolves.toEqual(snapshot);
     expect(assertTrustedSender).toHaveBeenCalledOnce();
@@ -1486,6 +1495,26 @@ describe('maker usage IPC handlers', () => {
     expect(readUsageHistory).toHaveBeenLastCalledWith(undefined);
   });
 
+  it('rejects usage-history reads from an untrusted sender before parsing or querying', async () => {
+    const harness = new IpcHarness();
+    const readUsageHistory = vi.fn().mockResolvedValue(emptyHistory);
+    const assertTrustedSender = vi.fn(() => {
+      throw new Error('[PERMISSION_DENIED] untrusted');
+    });
+
+    registerMakerUsageHandlers(harness, makeUsageDeps({ readUsageHistory, assertTrustedSender }));
+
+    await expect(
+      harness.invoke(MAKER_INVOKE.USAGE_HISTORY, {
+        days: 'all',
+        modelDays: 'all',
+        forceRefresh: true,
+      }),
+    ).rejects.toThrow(/PERMISSION_DENIED/);
+    expect(assertTrustedSender).toHaveBeenCalledOnce();
+    expect(readUsageHistory).not.toHaveBeenCalled();
+  });
+
   it('falls back to empty history payload when the read throws', async () => {
     const harness = new IpcHarness();
     const readUsageHistory = vi.fn().mockRejectedValue(new Error('db gone'));
diff --git a/apps/desktop/src/main/maker-ipc/usageHandlers.ts b/apps/desktop/src/main/maker-ipc/usageHandlers.ts
index 98c631e819c..d8688726a84 100644
--- a/apps/desktop/src/main/maker-ipc/usageHandlers.ts
+++ b/apps/desktop/src/main/maker-ipc/usageHandlers.ts
@@ -73,7 +73,11 @@ export interface MakerUsageHandlerDeps {
   consumeCodexRateLimitReset(idempotencyKey: string): Promise<MobileCodexRateLimitResetResult>;
   readClaudeSubscriptionUsageSnapshot(): Promise<ClaudeSubscriptionUsageSnapshot | null>;
   readXaiSubscriptionUsageSnapshot(): Promise<XaiSubscriptionUsageSnapshot | null>;
-  assertTrustedSender?(event: unknown): void;
+  /**
+   * 用量历史会读取完整的 sessions 表，必须在任何参数解析或 DB 查询前确认
+   * 请求来自受信任的主页面 renderer。
+   */
+  assertTrustedSender(event: unknown): void;
   readClaudeAccountUsageSnapshot(): ClaudeAccountUsageSnapshot | null;
   triggerClaudeAccountUsageRefresh(force: boolean): Promise<void>;
   readModelPricing(): Promise<ModelPricingMap | null>;
@@ -158,12 +162,25 @@ export function registerMakerUsageHandlers(
 
   // 用量历史聚合 (首页仪表盘) — 查询型 handler, DB 出错回退空 payload 让
   // renderer 正常渲染空态 (与同文件其它 usage 读取的 fallback-data 口径一致)。
-  registry.handle(MAKER_INVOKE.USAGE_HISTORY, async (_e, opts: unknown) => {
-    const raw = (opts ?? {}) as { days?: unknown; forceRefresh?: unknown };
-    const days = typeof raw.days === 'number' && Number.isFinite(raw.days) ? raw.days : undefined;
+  registry.handle(MAKER_INVOKE.USAGE_HISTORY, async (event, opts: unknown) => {
+    deps.assertTrustedSender(event);
+    const raw = (opts ?? {}) as { days?: unknown; modelDays?: unknown; forceRefresh?: unknown };
+    const days =
+      raw.days === 'all'
+        ? ('all' as const)
+        : typeof raw.days === 'number' && Number.isFinite(raw.days)
+          ? raw.days
+          : undefined;
+    const modelDays =
+      raw.modelDays === 'all'
+        ? ('all' as const)
+        : typeof raw.modelDays === 'number' && Number.isFinite(raw.modelDays)
+          ? raw.modelDays
+          : undefined;
     const forceRefresh = raw.forceRefresh === true;
     const readOpts = {
       ...(days === undefined ? {} : { days }),
+      ...(modelDays === undefined ? {} : { modelDays }),
       ...(forceRefresh ? { forceRefresh: true } : {}),
     };
     try {
diff --git a/apps/desktop/src/main/usage/__tests__/usageHistory.test.ts b/apps/desktop/src/main/usage/__tests__/usageHistory.test.ts
index 84e6525c7b5..11ae95429cf 100644
--- a/apps/desktop/src/main/usage/__tests__/usageHistory.test.ts
+++ b/apps/desktop/src/main/usage/__tests__/usageHistory.test.ts
@@ -320,6 +320,82 @@ describe('getSubscriptionValuePriceFor', () => {
 });
 
 describe('readUsageHistoryWith', () => {
+  it('supports an all-time request without changing the default 30-day model window', async () => {
+    const oldRow = modelRow('2026-04-01', 'codex', 'gpt-5.5', actual(0), {
+      inputTokens: 123,
+    });
+    const recentRow = modelRow(TODAY, 'codex', 'gpt-5.5', actual(0), {
+      inputTokens: 456,
+    });
+    let requestedSince = '';
+    const deps = makeDeps({
+      getModelUsageSince: async (sinceDayKey) => {
+        requestedSince = sinceDayKey;
+        return [oldRow, recentRow];
+      },
+    });
+
+    const defaultResult = await readUsageHistoryWith(deps);
+    expect(defaultResult.modelDaily.map((row) => row.day)).toEqual([TODAY]);
+
+    const allResult = await readUsageHistoryWith(deps, { days: 'all', modelDays: 'all' });
+    expect(requestedSince).toBe('0000-01-01');
+    expect(allResult.modelDaily.map((row) => row.day)).toEqual(['2026-04-01', TODAY]);
+    expect(allResult.totals.last30DaysTokens).toBe(579);
+    expect(allResult.modelDaily[0]).toMatchObject({
+      inputTokens: 123,
+      outputTokens: 0,
+      cacheReadTokens: 0,
+      cacheCreateTokens: 0,
+    });
+  });
+
+  it('keeps all-time heatmap token rows when the model window is finite', async () => {
+    const oldRow = modelRow('2026-04-01', 'codex', 'gpt-5.5', actual(0), {
+      inputTokens: 123,
+    });
+    const recentRow = modelRow(TODAY, 'codex', 'gpt-5.5', actual(0), {
+      inputTokens: 456,
+    });
+    let requestedSince = '';
+    const result = await readUsageHistoryWith(
+      makeDeps({
+        getModelUsageSince: async (sinceDayKey) => {
+          requestedSince = sinceDayKey;
+          return [oldRow, recentRow];
+        },
+      }),
+      { days: 'all', modelDays: 30 },
+    );
+
+    expect(requestedSince).toBe('0000-01-01');
+    expect(result.days.map((row) => row.day)).toEqual(['2026-04-01', TODAY]);
+    expect(result.modelDaily.map((row) => row.day)).toEqual([TODAY]);
+  });
+
+  it('keeps all-time model rows when the heatmap window is finite', async () => {
+    const oldRow = modelRow('2026-04-01', 'codex', 'gpt-5.5', actual(0), {
+      inputTokens: 123,
+    });
+    const recentRow = modelRow(TODAY, 'codex', 'gpt-5.5', actual(0), {
+      inputTokens: 456,
+    });
+    let requestedSince = '';
+    const result = await readUsageHistoryWith(
+      makeDeps({
+        getModelUsageSince: async (sinceDayKey) => {
+          requestedSince = sinceDayKey;
+          return [oldRow, recentRow];
+        },
+      }),
+      { days: 30, modelDays: 'all' },
+    );
+
+    expect(requestedSince).toBe('0000-01-01');
+    expect(result.days.map((row) => row.day)).toEqual([TODAY]);
+    expect(result.modelDaily.map((row) => row.day)).toEqual(['2026-04-01', TODAY]);
+  });
+
   it('aggregates actual money and subscription value without double counting', async () => {
     const estimateAmount = regionalUsdAmount(2);
     const result = await readUsageHistoryWith(makeDeps({
diff --git a/apps/desktop/src/main/usage/usageHistory.ts b/apps/desktop/src/main/usage/usageHistory.ts
index 459c27ff080..d46a5710157 100644
--- a/apps/desktop/src/main/usage/usageHistory.ts
+++ b/apps/desktop/src/main/usage/usageHistory.ts
@@ -101,6 +101,10 @@ export interface UsageHistoryModelDay {
   /** 订阅 token 价值估算金额。 */
   subscriptionEstimateMoney: RegionalMoney;
   tokens: number;
+  inputTokens: number;
+  outputTokens: number;
+  cacheReadTokens: number;
+  cacheCreateTokens: number;
 }
 
 export interface UsageHistoryPayload {
@@ -119,9 +123,9 @@ export interface UsageHistoryPayload {
   estimatesPending: boolean;
   /** day >= today-windowDays 的日总额 (稀疏, 无消费日无行; renderer 补格)。 */
   days: UsageHistoryDay[];
-  /** 近 30 天每日 × 模型明细 (堆叠柱状图分段用; 表上线前的历史日无行)。 */
+  /** 按 modelDays 窗口返回的每日 × 模型明细 (堆叠柱状图分段用)。 */
   modelDaily: UsageHistoryModelDay[];
-  /** 近 30 天按 (agentKind, model) 聚合, 按可比金额降序。 */
+  /** 按 modelDays 窗口聚合的 (agentKind, model), 按可比金额降序。 */
   models: UsageHistoryModel[];
   streak: { current: number; longest: number };
   totals: {
@@ -265,10 +269,19 @@ function diskCachePath(): string {
   return path.join(app.getPath('userData'), 'cache', DISK_CACHE_FILE);
 }
 
-function optsKey(opts?: { days?: number }): string {
-  const days = Math.min(366, Math.max(1, Math.floor(opts?.days ?? 140)));
+function normalizeWindowDays(value: number | 'all' | undefined, fallback: number): number | 'all' {
+  if (value === 'all') return 'all';
+  return Math.min(366, Math.max(1, Math.floor(value ?? fallback)));
+}
+
+function optsKey(opts?: UsageHistoryReadOptions): string {
+  const days = normalizeWindowDays(opts?.days, 140);
+  const modelDays = normalizeWindowDays(opts?.modelDays, MODEL_WINDOW_DAYS);
   const userId = getCurrentDbClientUserId() ?? 'anonymous';
-  return `user=${encodeURIComponent(userId)}|days=${days}`;
+  // Keep the pre-window-split key for the default request so existing disk
+  // snapshots remain readable. Non-default model windows get their own key.
+  const modelSuffix = modelDays === MODEL_WINDOW_DAYS ? '' : `|modelDays=${modelDays}`;
+  return `user=${encodeURIComponent(userId)}|days=${days}${modelSuffix}`;
 }
 
 function isFiniteNumber(value: unknown): value is number {
@@ -459,7 +472,9 @@ function isLatestRefreshGeneration(expectedOptsKey: string, generation: number):
 }
 
 export interface UsageHistoryReadOptions {
-  days?: number;
+  days?: number | 'all';
+  /** Model/table aggregation window. `all` is used by Settings → Usage History. */
+  modelDays?: number | 'all';
   /**
    * true = 事件触发的刷新, 需要绕过 10s 内存快返, 立即重新聚合 DB。
    * mount / 展开仍使用 stale-while-refresh 快路径保证首帧速度。
@@ -515,7 +530,8 @@ export async function readUsageHistoryWith(
   deps: UsageHistoryDeps,
   opts?: UsageHistoryReadOptions,
 ): Promise<UsageHistoryPayload> {
-  const windowDays = Math.min(366, Math.max(1, Math.floor(opts?.days ?? 140)));
+  const windowDays = normalizeWindowDays(opts?.days, 140);
+  const modelWindowDays = normalizeWindowDays(opts?.modelDays, MODEL_WINDOW_DAYS);
   const todayKey = deps.todayKey();
 
   // 历史聚合只有一个金额口径:兼容当前账本币种的金额保留,无法确定换算语义的
@@ -573,28 +589,36 @@ export async function readUsageHistoryWith(
     allDays.map((row) => [row.day, row.money.amount]),
   );
 
-  const heatmapCutoff = shiftDayKey(todayKey, -(windowDays - 1));
-  const modelCutoff = shiftDayKey(todayKey, -(MODEL_WINDOW_DAYS - 1));
+  const heatmapCutoff = windowDays === 'all' ? null : shiftDayKey(todayKey, -(windowDays - 1));
+  const modelCutoff = modelWindowDays === 'all'
+    ? null
+    : shiftDayKey(todayKey, -(modelWindowDays - 1));
   // 一次查询同时服务两个窗口: 热力图 tooltip 的每日 token (heatmap 窗口) 与
   // 模型拆分聚合 (30 天窗口)。取更早的 cutoff (ISO day key 字符串可直接比较)。
-  const usageRowsSince = heatmapCutoff < modelCutoff ? heatmapCutoff : modelCutoff;
+  const usageRowsSince = heatmapCutoff === null || modelCutoff === null
+    ? '0000-01-01'
+    : heatmapCutoff < modelCutoff
+      ? heatmapCutoff
+      : modelCutoff;
   const allModelRows = (await deps.getModelUsageSince(usageRowsSince)).map((row) => ({
     ...row,
     money: keepCompatibleMoney(row.money),
   }));
-  const modelRows = allModelRows.filter((r) => r.day >= modelCutoff);
+  const modelRows = modelCutoff === null
+    ? allModelRows
+    : allModelRows.filter((r) => r.day >= modelCutoff);
 
   // 每日 token 合计 → days 的 tooltip 数据。codex-only 日 daily_spend 无行 ($ 只有
   // Claude 记), 也要并进 days, 否则热力图那天 hover 不到 token。
   const tokensByDay = new Map<string, number>();
   for (const row of allModelRows) {
-    if (row.day < heatmapCutoff) continue;
+    if (heatmapCutoff !== null && row.day < heatmapCutoff) continue;
     const rowTokens = row.inputTokens + row.outputTokens + row.cacheReadTokens + row.cacheCreateTokens;
     tokensByDay.set(row.day, (tokensByDay.get(row.day) ?? 0) + rowTokens);
   }
   const daysMap = new Map<string, UsageHistoryDay>();
   for (const r of allDays) {
-    if (r.day >= heatmapCutoff && r.money.amount > 0) {
+    if ((heatmapCutoff === null || r.day >= heatmapCutoff) && r.money.amount > 0) {
       daysMap.set(r.day, { day: r.day, money: r.money, tokens: 0 });
     }
   }
@@ -721,6 +745,10 @@ export async function readUsageHistoryWith(
       apiMoney,
       subscriptionEstimateMoney,
       tokens: row.inputTokens + row.outputTokens + row.cacheReadTokens + row.cacheCreateTokens,
+      inputTokens: row.inputTokens,
+      outputTokens: row.outputTokens,
+      cacheReadTokens: row.cacheReadTokens,
+      cacheCreateTokens: row.cacheCreateTokens,
     };
   });
   // 可比金额 (实报或估算) 降序; 无金额的 token-only 行排最后 (按 token 量降序)
@@ -750,10 +778,9 @@ export async function readUsageHistoryWith(
         heuristicThreshold(ACTIVE_DAY_MIN_USD, row.money.currency),
     )
     .map((row) => row.day);
-  const last30Cutoff = shiftDayKey(todayKey, -(MODEL_WINDOW_DAYS - 1));
   const last30ActualByDay = new Map<string, RegionalMoney>();
   for (const row of allDays) {
-    if (row.day >= last30Cutoff) {
+    if (modelCutoff === null || row.day >= modelCutoff) {
       last30ActualByDay.set(row.day, row.money);
     }
   }
diff --git a/apps/desktop/src/preload/preload.ts b/apps/desktop/src/preload/preload.ts
index 432c5e98ce0..18c1eee7a8a 100644
--- a/apps/desktop/src/preload/preload.ts
+++ b/apps/desktop/src/preload/preload.ts
@@ -386,6 +386,50 @@ type DiscordBotSessionAuthCheckWire = {
   providerId: string | null;
   providerLabel: string | null;
 };
+
+/** Public shape of the local session-list bridge options. */
+type LocalDbSessionListOptions = {
+  includePinned?: boolean;
+  fresh?: boolean;
+  usageHistory?: boolean;
+};
+type LocalDbSessionListRegularOptions = Omit<LocalDbSessionListOptions, 'usageHistory'> & {
+  usageHistory?: false | undefined;
+};
+type LocalDbSessionListUsageOptions = Omit<LocalDbSessionListOptions, 'usageHistory'> & {
+  usageHistory: true;
+};
+type LocalDbSessionListResult =
+  | import('../renderer/lib/ccAgent.types').Session[]
+  | import('../renderer/lib/ccAgent.types').UsageHistorySession[];
+
+function listLocalDbSessions(
+  limit?: number,
+  status?: string,
+  options?: LocalDbSessionListRegularOptions,
+): Promise<import('../renderer/lib/ccAgent.types').Session[]>;
+function listLocalDbSessions(
+  limit?: number,
+  status?: string,
+  options?: LocalDbSessionListUsageOptions,
+): Promise<import('../renderer/lib/ccAgent.types').UsageHistorySession[]>;
+function listLocalDbSessions(
+  limit?: number,
+  status?: string,
+  options?: LocalDbSessionListOptions,
+): Promise<LocalDbSessionListResult>;
+function listLocalDbSessions(
+  limit?: number,
+  status?: string,
+  options?: LocalDbSessionListOptions,
+): Promise<LocalDbSessionListResult> {
+  return ipcRenderer.invoke(
+    'local-db:sessions:list',
+    limit,
+    status,
+    options,
+  ) as Promise<LocalDbSessionListResult>;
+}
 /**
  * 个人 Telegram bot 的传输状态(与 @cindy/im 的 IMStatus 同形; preload 不引包,
  * 就地声明)。offline = 凭证保留但用户主动下线, 与 idle(未配置)严格区分。
@@ -5011,8 +5055,7 @@ contextBridge.exposeInMainWorld('electronAPI', {
         }),
     },
     sessions: {
-      list: (limit?: number, status?: string, options?: unknown): Promise<unknown> =>
-        ipcRenderer.invoke('local-db:sessions:list', limit, status, options),
+      list: listLocalDbSessions,
       create: (body?: unknown): Promise<unknown> =>
         ipcRenderer.invoke('local-db:sessions:create', body),
       get: (id: string): Promise<unknown> => ipcRenderer.invoke('local-db:sessions:get', id),
@@ -6870,7 +6913,11 @@ contextBridge.exposeInMainWorld('electronAPI', {
         ipcRenderer.invoke('maker:usage:reference-model-pricing'),
       onReferenceModelPricingChanged: fanOutMakerUsageReferenceModelPricing,
       /** 用量历史聚合 (首页仪表盘: 热力图 + streak + 按模型拆分, main 侧算好)。 */
-      getHistory: (opts?: { days?: number; forceRefresh?: boolean }): Promise<unknown> =>
+      getHistory: (opts?: {
+        days?: number | 'all';
+        modelDays?: number | 'all';
+        forceRefresh?: boolean;
+      }): Promise<unknown> =>
         ipcRenderer.invoke('maker:usage:history', opts),
       /** Claude USD 推送 (per-turn, agentKind=claude-code 时订阅它)。 */
       onTodaySpendChanged: fanOutMakerUsageTodaySpend,
diff --git a/apps/desktop/src/renderer/__tests__/homeUsageDashboardSource.test.ts b/apps/desktop/src/renderer/__tests__/homeUsageDashboardSource.test.ts
index 7923be9ef59..e1c926405ca 100644
--- a/apps/desktop/src/renderer/__tests__/homeUsageDashboardSource.test.ts
+++ b/apps/desktop/src/renderer/__tests__/homeUsageDashboardSource.test.ts
@@ -15,6 +15,18 @@ const heatmapSource = readFileSync(
   resolve(__dirname, '../components/new-chat/UsageHeatmap.tsx'),
   'utf8',
 );
+const tokenBarsSource = readFileSync(
+  resolve(__dirname, '../components/settings/usage/UsageTokenBars.tsx'),
+  'utf8',
+);
+const breakdownTablesSource = readFileSync(
+  resolve(__dirname, '../components/settings/usage/UsageBreakdownTables.tsx'),
+  'utf8',
+);
+const usageHistorySectionSource = readFileSync(
+  resolve(__dirname, '../components/settings/usage/UsageHistorySection.tsx'),
+  'utf8',
+);
 
 describe('HomeUsageDashboard source contract', () => {
   it('uses the Claude account daily spend for the visible today amount when available', () => {
@@ -67,6 +79,35 @@ describe('HomeUsageDashboard source contract', () => {
     expect(dailyBarsSource).not.toContain("money.currency ?? 'USD'");
   });
 
+  it('keeps selected usage chart days flat without ad-hoc shadows', () => {
+    expect(heatmapSource).not.toContain('boxShadow');
+    expect(tokenBarsSource).not.toContain('boxShadow');
+    expect(heatmapSource).toContain("'2px solid var(--focus-ring-soft)'");
+    expect(tokenBarsSource).toContain("'2px solid var(--focus-ring-soft)'");
+  });
+
+  it('keeps chart visuals small while giving interactive controls a stable hit target', () => {
+    expect(heatmapSource).toContain('const INTERACTIVE_CELL_PX = 24;');
+    expect(heatmapSource).toContain('const cellSize = onDayClick ? INTERACTIVE_CELL_PX : CELL_PX;');
+    expect(heatmapSource).toContain('style={{ width: cellSize, height: cellSize }}');
+    expect(tokenBarsSource).toContain('const hitHeight = Math.max(24, visualHeight);');
+    expect(tokenBarsSource).toContain('height: visualHeight');
+    expect(tokenBarsSource).toContain('minWidth: bars.list.length * 24');
+    expect(tokenBarsSource).toContain('minWidth: 24');
+    expect(tokenBarsSource).toContain('overflow-x-auto');
+  });
+
+  it('keeps the home heatmap non-interactive when no day callback is supplied', () => {
+    expect(heatmapSource).not.toContain('disabled={!onDayClick}');
+    expect(heatmapSource).toContain('return onDayClick ? (');
+  });
+
+  it('uses the shared model key rank for chart and filtered model-table colors', () => {
+    expect(usageHistorySectionSource).toContain('colorOrder={colorOrder}');
+    expect(breakdownTablesSource).toContain('usageRankOf(colorOrder, row.key)');
+    expect(breakdownTablesSource).toContain('colorOrder: string[];');
+  });
+
   it('shows cached usage immediately while marking background refresh', () => {
     expect(source).toContain(
       'const { history, refreshing: usageRefreshing } = useUsageHistory({ paused: collapsed, userId: user?.id });',
@@ -116,9 +157,9 @@ describe('HomeUsageDashboard source contract', () => {
     expect(hookSource).toContain(
       'const [historyState, setHistoryState] = useState<{ scopeKey: string; value: UsageHistoryPayload | null }>',
     );
-    expect(hookSource).toContain('setHistoryState({ scopeKey, value });');
+    expect(hookSource).toContain('setHistoryState({ scopeKey: scopedKey, value });');
     expect(hookSource).toContain(
-      'history: historyState.scopeKey === scopeKey ? historyState.value : scope.cache,',
+      'const history = historyState.scopeKey === scopedKey ? historyState.value : scope.cache;',
     );
   });
 
@@ -158,7 +199,7 @@ describe('HomeUsageDashboard source contract', () => {
     expect(hookSource).toContain('if (opts?.resetPricingRetry) scope.pricingRetryDone = false;');
     expect(hookSource).toContain('scope.pricingRetryDone = false;');
     expect(hookSource).toContain(
-      'void load(scopeKey, { forceRefresh: true, resetPricingRetry: true });',
+      'void load(scopedKey, { forceRefresh: true, resetPricingRetry: true });',
     );
   });
 
@@ -169,4 +210,49 @@ describe('HomeUsageDashboard source contract', () => {
       "next.models.some((m) => m.agentKind === 'codex' && m.estimatedCostUsd === null)",
     );
   });
+
+  it('lets the token-only settings page consume pending estimates without changing the home gate', () => {
+    const hookSource = readFileSync(resolve(__dirname, '../hooks/useUsageHistory.ts'), 'utf8');
+    const settingsSource = readFileSync(
+      resolve(__dirname, '../components/settings/usage/UsageHistorySection.tsx'),
+      'utf8',
+    );
+    expect(settingsSource).toContain('allowPendingEstimates: true');
+    expect(hookSource).toContain('allowPendingEstimates?: boolean;');
+    expect(hookSource).toContain('if (!scope.request.allowPendingEstimates) return scope.cache;');
+  });
+
+  it('keeps the settings usage loading state separate from a loaded empty payload', () => {
+    const hookSource = readFileSync(resolve(__dirname, '../hooks/useUsageHistory.ts'), 'utf8');
+    expect(usageHistorySectionSource).toContain('const loading = history === null && refreshing;');
+    expect(usageHistorySectionSource).toContain(
+      'const loadFailed = history === null && !refreshing;',
+    );
+    expect(usageHistorySectionSource).toContain(
+      'const empty = history !== null && isUsageHistoryEmpty(history);',
+    );
+    expect(usageHistorySectionSource).toContain("t('usageHistory.loadFailed')");
+    expect(hookSource).toContain('useState(scope.cache === null || scope.refreshing)');
+    expect(hookSource.indexOf('void load(scopedKey);')).toBeLessThan(
+      hookSource.indexOf('setIsRefreshing(activeScope.refreshing);'),
+    );
+    expect(hookSource).toContain(
+      'historyState.scopeKey === scopedKey ? isRefreshing : scope.cache === null || scope.refreshing;',
+    );
+  });
+
+  it('keeps interactive usage controls discoverable and semantically selected', () => {
+    expect(usageHistorySectionSource).toContain(
+      'data-[state=checked]:bg-[var(--settings-menu-bg-selected)]',
+    );
+    expect(usageHistorySectionSource).toContain(
+      'data-[state=checked]:text-[var(--settings-menu-text-selected)]',
+    );
+    expect(heatmapSource).toContain('const accessibleLabel =');
+    expect(heatmapSource).toContain('aria-label={accessibleLabel}');
+    expect(tokenBarsSource).toContain('function parseDayKeyLocal(dayKey: string): Date');
+    expect(tokenBarsSource).toContain(
+      'aria-label={`${dateFormatter.format(parseDayKeyLocal(b.day))}',
+    );
+  });
 });
diff --git a/apps/desktop/src/renderer/components/new-chat/HomeUsageDashboard.tsx b/apps/desktop/src/renderer/components/new-chat/HomeUsageDashboard.tsx
index 43c1545b3d0..db5a224625a 100644
--- a/apps/desktop/src/renderer/components/new-chat/HomeUsageDashboard.tsx
+++ b/apps/desktop/src/renderer/components/new-chat/HomeUsageDashboard.tsx
@@ -373,11 +373,13 @@ export function HomeUsageDashboard(): React.JSX.Element {
       {/* 展开区: 热力图 + 右栏 (按模型拆分; 拆分数据未积累出来前退化为每日总额柱状图) */}
       {!collapsed && (
         <div className="mt-3.5 flex items-start gap-5">
-          <UsageHeatmap
-            days={layoutHistory.days}
-            todayKey={layoutHistory.todayKey}
-            windowDays={HEATMAP_WINDOW_DAYS}
-          />
+          <div className="min-w-0 flex-1">
+            <UsageHeatmap
+              days={layoutHistory.days}
+              todayKey={layoutHistory.todayKey}
+              windowDays={HEATMAP_WINDOW_DAYS}
+            />
+          </div>
           <div className="min-w-0 flex-1 self-stretch border-l border-[var(--border-default)] pl-5">
             {/* 右栏: 每日堆叠柱状图 (高=日总额, 分段=模型构成)。不放图例 — 每日模型
                 明细全在柱子 hover tooltip 里 (省空间, 用户确认的取舍)。
diff --git a/apps/desktop/src/renderer/components/new-chat/UsageHeatmap.tsx b/apps/desktop/src/renderer/components/new-chat/UsageHeatmap.tsx
index ced17bc05b5..da3352d3fec 100644
--- a/apps/desktop/src/renderer/components/new-chat/UsageHeatmap.tsx
+++ b/apps/desktop/src/renderer/components/new-chat/UsageHeatmap.tsx
@@ -7,22 +7,21 @@
  * 强度口径由 `metric` 决定: 'money' (默认, 首页仪表盘) 或 'tokens' (设置 → 用量历史,
  * 那个页面不出现任何金额, 见 issue #2785)。两种口径共用同一套分位分桶与色阶。
  *
- * 视觉: 7 行 (周日起) × ~20 列周网格, 单色阶 — 非零值按 4 分位分桶,
+ * 视觉: 7 行 (周日起) × 至少 20 列周网格, 单色阶 — 非零值按 4 分位分桶,
  * 用 color-mix 在 --accent-emphasis 上做透明度阶梯 (黑白反色设计, 不引入彩色)。
- * 140 个格子用原生 title 做 tooltip (Radix per-cell 实例太重)。
+ * 格子用原生 title 做 tooltip (Radix per-cell 实例太重)。
  */
 
-import React, { useMemo } from 'react';
+import React, { useLayoutEffect, useMemo, useRef, useState } from 'react';
 import { useTranslation } from 'react-i18next';
 
 import { formatCompactTokens, formatMoney } from '@/lib/usageFormat';
-import {
-  DEFAULT_USAGE_CURRENCY,
-  type RegionalMoney,
-} from '../../../shared/regionalMoney';
+import { DEFAULT_USAGE_CURRENCY, type RegionalMoney } from '../../../shared/regionalMoney';
 
 const CELL_PX = 12;
+const INTERACTIVE_CELL_PX = 24;
 const GAP_PX = 3;
+const MIN_HEATMAP_WEEKS = 20;
 const EMPTY_MONEY_CURRENCY = DEFAULT_USAGE_CURRENCY;
 /** 非零值分桶的 color-mix 浓度阶梯 (level 1..4)。 */
 const LEVEL_MIX = [0.22, 0.42, 0.68, 1];
@@ -49,6 +48,80 @@ function toDayKey(date: Date): string {
   return `${date.getFullYear()}-${mm}-${dd}`;
 }
 
+function startOfWeek(date: Date): Date {
+  const result = new Date(date);
+  result.setHours(12, 0, 0, 0);
+  result.setDate(result.getDate() - result.getDay());
+  return result;
+}
+
+function calendarDayDistance(from: Date, to: Date): number {
+  const fromUtc = Date.UTC(from.getFullYear(), from.getMonth(), from.getDate());
+  const toUtc = Date.UTC(to.getFullYear(), to.getMonth(), to.getDate());
+  return Math.round((toUtc - fromUtc) / 86_400_000);
+}
+
+function fitWeeksForWidth(width: number, cellSize = CELL_PX): number {
+  if (!(width > 0)) return 0;
+  return Math.max(1, Math.floor((width + GAP_PX) / (cellSize + GAP_PX)));
+}
+
+/**
+ * 周网格按周日对齐时，当前周的未来占位也会占用格子。返回覆盖完整
+ * `windowDays` 历史的最小周数，避免周日等锚点把窗口前端截掉。
+ */
+export function heatmapWeeksForWindow(todayKey: string, windowDays: number): number {
+  const today = parseDayKey(todayKey);
+  if (!todayKey || Number.isNaN(today.getTime()) || !(windowDays > 0)) return MIN_HEATMAP_WEEKS;
+  const windowStart = new Date(today);
+  windowStart.setDate(windowStart.getDate() - Math.ceil(windowDays) + 1);
+  return Math.floor(calendarDayDistance(startOfWeek(windowStart), startOfWeek(today)) / 7) + 1;
+}
+
+/** 至少保留 20 周；有更早数据且容器放得下时，尽量展示更多历史。 */
+export function resolveHeatmapWeeks({
+  days,
+  todayKey,
+  availableWidth,
+  minimumWeeks = MIN_HEATMAP_WEEKS,
+  windowDays,
+  metric,
+  cellSize = CELL_PX,
+}: {
+  days: Array<{ day: string; money?: RegionalMoney; tokens?: number }>;
+  todayKey: string;
+  availableWidth: number;
+  minimumWeeks?: number;
+  windowDays?: number;
+  metric?: 'money' | 'tokens';
+  cellSize?: number;
+}): number {
+  const minWeeks = Math.max(
+    MIN_HEATMAP_WEEKS,
+    Math.ceil(minimumWeeks),
+    windowDays === undefined ? 0 : heatmapWeeksForWindow(todayKey, windowDays),
+  );
+  const today = parseDayKey(todayKey);
+  if (!todayKey || Number.isNaN(today.getTime())) return minWeeks;
+
+  const intensityOf = (day: { money?: RegionalMoney; tokens?: number }): number =>
+    metric === 'tokens' ? (day.tokens ?? 0) : (day.money?.amount ?? 0);
+  const earliestDay = days
+    .filter(
+      (day) => day.day && day.day <= todayKey && (metric === undefined || intensityOf(day) > 0),
+    )
+    .map((day) => day.day)
+    .sort()[0];
+  const dataWeeks = earliestDay
+    ? Math.floor(
+        calendarDayDistance(startOfWeek(parseDayKey(earliestDay)), startOfWeek(today)) / 7,
+      ) + 1
+    : 0;
+  const fitWeeks = fitWeeksForWidth(availableWidth, cellSize);
+  const widthLimit = fitWeeks > 0 ? fitWeeks : minWeeks;
+  return Math.max(minWeeks, Math.min(Math.max(minWeeks, dataWeeks), widthLimit));
+}
+
 /** 非零花费的 4 分位阈值 → level 1..4。 */
 function levelFor(cost: number, thresholds: [number, number, number]): number {
   if (cost <= 0) return 0;
@@ -63,33 +136,91 @@ export function UsageHeatmap({
   todayKey,
   windowDays,
   metric = 'money',
+  selectedDay,
+  onDayClick,
+  onVisibleWeeksChange,
 }: {
   days: Array<{ day: string; money: RegionalMoney; tokens?: number }>;
   todayKey: string;
   windowDays: number;
   /** 格子深浅按哪一维分桶。'tokens' 下 tooltip 也只显示 token, 不出现金额。 */
   metric?: 'money' | 'tokens';
+  selectedDay?: string | null;
+  onDayClick?: (day: string) => void;
+  onVisibleWeeksChange?: (weeks: number) => void;
 }): React.JSX.Element {
   const { t, i18n } = useTranslation();
+  const plotRef = useRef<HTMLDivElement>(null);
+  const [availableWidth, setAvailableWidth] = useState(0);
+  const dateFormatter = useMemo(
+    () =>
+      new Intl.DateTimeFormat(i18n.language, { year: 'numeric', month: 'short', day: 'numeric' }),
+    [i18n.language],
+  );
+
+  useLayoutEffect(() => {
+    const element = plotRef.current;
+    if (!element) return undefined;
+
+    const updateWidth = (width: number): void => {
+      const nextWidth = Math.max(0, Math.round(width));
+      setAvailableWidth((previous) => (previous === nextWidth ? previous : nextWidth));
+    };
+    updateWidth(element.clientWidth);
+    if (typeof ResizeObserver === 'undefined') return undefined;
+
+    const observer = new ResizeObserver((entries) => {
+      updateWidth(entries[0]?.contentRect.width ?? element.clientWidth);
+    });
+    observer.observe(element);
+    return () => observer.disconnect();
+  }, []);
+
+  const minimumWeeks = Math.max(MIN_HEATMAP_WEEKS, Math.ceil(windowDays / 7));
+  const cellSize = onDayClick ? INTERACTIVE_CELL_PX : CELL_PX;
+  const visibleWeeks = resolveHeatmapWeeks({
+    days,
+    todayKey,
+    availableWidth,
+    minimumWeeks,
+    windowDays,
+    metric,
+    cellSize,
+  });
+
+  useLayoutEffect(() => {
+    onVisibleWeeksChange?.(visibleWeeks);
+  }, [onVisibleWeeksChange, visibleWeeks]);
 
   const { columns, monthLabels } = useMemo(() => {
     const spendByDay = new Map(days.map((d) => [d.day, d.money]));
     const tokensByDay = new Map(days.map((d) => [d.day, d.tokens ?? 0]));
     const intensityOf = (row: { money: RegionalMoney; tokens?: number }): number =>
       metric === 'tokens' ? (row.tokens ?? 0) : row.money.amount;
-    const nonZero = days.map(intensityOf).filter((v) => v > 0).sort((a, b) => a - b);
-    const q = (p: number): number => (nonZero.length ? nonZero[Math.min(nonZero.length - 1, Math.floor(p * nonZero.length))] : 0);
-    const thresholds: [number, number, number] = [q(0.25), q(0.5), q(0.75)];
-
     const today = parseDayKey(todayKey);
-    const start = new Date(today);
-    start.setDate(start.getDate() - (windowDays - 1));
-    start.setDate(start.getDate() - start.getDay()); // 对齐到周日, 行号 = weekday
+    const start = startOfWeek(today);
+    start.setDate(start.getDate() - (visibleWeeks - 1) * 7);
+    const startKey = toDayKey(start);
+
+    // 分桶只反映当前屏幕可见的日期。全量历史中较早的极端值不应改变
+    // 用户正在看的这些格子的相对深浅。
+    const nonZero = days
+      .filter((day) => day.day >= startKey && day.day <= todayKey)
+      .map(intensityOf)
+      .filter((v) => v > 0)
+      .sort((a, b) => a - b);
+    const q = (p: number): number =>
+      nonZero.length ? nonZero[Math.min(nonZero.length - 1, Math.floor(p * nonZero.length))] : 0;
+    const thresholds: [number, number, number] = [q(0.25), q(0.5), q(0.75)];
 
     const cells: HeatCell[] = [];
     const cursor = new Date(start);
-    while (cursor <= today) {
+    for (let index = 0; index < visibleWeeks * 7; index += 1) {
       const key = toDayKey(cursor);
+      // `cursor` stays at noon so DST transitions cannot skip a calendar day;
+      // compare the rendered day keys instead of Date instants so today's cell
+      // is not mistaken for a future placeholder.
+      const placeholder = key > todayKey;
       const money = spendByDay.get(key) ?? {
         amount: 0,
         currency: days[0]?.money.currency ?? EMPTY_MONEY_CURRENCY,
@@ -101,25 +232,10 @@ export function UsageHeatmap({
         money,
         tokens: tokensByDay.get(key) ?? 0,
         level: levelFor(intensityOf({ money, tokens: tokensByDay.get(key) ?? 0 }), thresholds),
-        placeholder: false,
+        placeholder,
       });
       cursor.setDate(cursor.getDate() + 1);
     }
-    // 末列补满 7 行 (未来日占位, 保持网格矩形)
-    while (cells.length % 7 !== 0) {
-      cells.push({
-        day: '',
-        money: {
-          amount: 0,
-          currency: days[0]?.money.currency ?? EMPTY_MONEY_CURRENCY,
-          approximate: false,
-          kind: 'actual-cost',
-        },
-        tokens: 0,
-        level: 0,
-        placeholder: true,
-      });
-    }
 
     const cols: HeatCell[][] = [];
     for (let i = 0; i < cells.length; i += 7) cols.push(cells.slice(i, i + 7));
@@ -135,63 +251,83 @@ export function UsageHeatmap({
     });
 
     return { columns: cols, monthLabels: labels };
-  }, [days, todayKey, windowDays, i18n.language, metric]);
+  }, [days, todayKey, visibleWeeks, i18n.language, metric]);
 
-  const colPitch = CELL_PX + GAP_PX;
+  const colPitch = cellSize + GAP_PX;
 
   return (
-    <div className="flex flex-col gap-1.5">
-      {/* 月份标签行 */}
-      <div className="relative h-[14px]" style={{ width: columns.length * colPitch - GAP_PX }}>
-        {monthLabels.map((m) => (
-          <span
-            key={`${m.col}-${m.text}`}
-            className="absolute top-0 text-10 leading-[1.4] text-[var(--text-tertiary)]"
-            style={{ left: m.col * colPitch }}
-          >
-            {m.text}
-          </span>
-        ))}
-      </div>
-      {/* 网格 */}
-      <div className="flex" style={{ gap: GAP_PX }}>
-        {columns.map((col, ci) => (
-          <div key={ci} className="flex flex-col" style={{ gap: GAP_PX }}>
-            {col.map((cell, ri) =>
-              cell.placeholder ? (
-                <div key={ri} style={{ width: CELL_PX, height: CELL_PX }} />
-              ) : (
-                <div
-                  key={ri}
-                  title={
-                    metric === 'tokens'
-                      ? `${cell.day} · ${
-                          cell.tokens > 0
-                            ? t('usageDashboard.tokensOnly', {
-                                tokens: formatCompactTokens(cell.tokens),
-                              })
-                            : t('usageHistory.heatmap.emptyCell')
-                        }`
-                      : `${cell.day} · ${formatMoney(cell.money)}${
-                          cell.tokens > 0
-                            ? ` · ${t('usageDashboard.tokensOnly', { tokens: formatCompactTokens(cell.tokens) })}`
-                            : ''
-                        }`
-                  }
-                  className="rounded-[3px]"
-                  style={{
-                    width: CELL_PX,
-                    height: CELL_PX,
-                    backgroundColor:
-                      cell.level === 0
-                        ? 'var(--surface-chip)'
-                        : `color-mix(in srgb, var(--accent-emphasis) ${LEVEL_MIX[cell.level - 1] * 100}%, var(--surface-chip))`,
-                  }}
-                />
-              ),
-            )}
-          </div>
-        ))}
+    <div ref={plotRef} className="w-full min-w-0 overflow-x-auto">
+      <div className="flex min-w-max flex-col gap-1.5">
+        {/* 月份标签行。nowrap 防止最右侧月份被挤成上下两行。 */}
+        <div className="relative h-[14px]" style={{ width: columns.length * colPitch - GAP_PX }}>
+          {monthLabels.map((m) => (
+            <span
+              key={`${m.col}-${m.text}`}
+              className="absolute top-0 whitespace-nowrap text-10 leading-[1.4] text-[var(--text-tertiary)]"
+              style={{ left: m.col * colPitch }}
+            >
+              {m.text}
+            </span>
+          ))}
+        </div>
+        {/* 网格 */}
+        <div className="flex" style={{ gap: GAP_PX }}>
+          {columns.map((col, ci) => (
+            <div key={ci} className="flex flex-col" style={{ gap: GAP_PX }}>
+              {col.map((cell, ri) => {
+                if (cell.placeholder) {
+                  return <div key={ri} style={{ width: cellSize, height: cellSize }} />;
+                }
+
+                const usageSummary =
+                  metric === 'tokens'
+                    ? cell.tokens > 0
+                      ? t('usageDashboard.tokensOnly', {
+                          tokens: formatCompactTokens(cell.tokens),
+                        })
+                      : t('usageHistory.heatmap.emptyCell')
+                    : `${formatMoney(cell.money)}${
+                        cell.tokens > 0
+                          ? ` · ${t('usageDashboard.tokensOnly', { tokens: formatCompactTokens(cell.tokens) })}`
+                          : ''
+                      }`;
+                const title = `${cell.day} · ${usageSummary}`;
+                const accessibleLabel = `${dateFormatter.format(parseDayKey(cell.day))} · ${usageSummary}`;
+                const visualClassName = onDayClick ? 'rounded-full' : 'rounded-[3px]';
+                const visualStyle = {
+                  width: CELL_PX,
+                  height: CELL_PX,
+                  backgroundColor:
+                    cell.level === 0
+                      ? 'var(--surface-chip)'
+                      : `color-mix(in srgb, var(--accent-emphasis) ${LEVEL_MIX[cell.level - 1] * 100}%, var(--surface-chip))`,
+                  outline:
+                    selectedDay === cell.day ? '2px solid var(--focus-ring-soft)' : undefined,
+                  outlineOffset: selectedDay === cell.day ? '1px' : undefined,
+                };
+                const visual = (
+                  <div title={title} className={visualClassName} style={visualStyle} />
+                );
+
+                return onDayClick ? (
+                  <button
+                    key={ri}
+                    type="button"
+                    aria-label={accessibleLabel}
+                    aria-pressed={selectedDay === cell.day}
+                    onClick={() => onDayClick(cell.day)}
+                    className="flex cursor-pointer items-center justify-center rounded-full border-0 bg-transparent p-0 outline-none focus-visible:ring-2 focus-visible:ring-[var(--focus-ring-soft)]"
+                    style={{ width: cellSize, height: cellSize }}
+                  >
+                    {visual}
+                  </button>
+                ) : (
+                  <div key={ri}>{visual}</div>
+                );
+              })}
+            </div>
+          ))}
+        </div>
       </div>
     </div>
   );
diff --git a/apps/desktop/src/renderer/components/new-chat/__tests__/usageHeatmapMetric.test.tsx b/apps/desktop/src/renderer/components/new-chat/__tests__/usageHeatmapMetric.test.tsx
index 5101e71e397..e6d3c5fa145 100644
--- a/apps/desktop/src/renderer/components/new-chat/__tests__/usageHeatmapMetric.test.tsx
+++ b/apps/desktop/src/renderer/components/new-chat/__tests__/usageHeatmapMetric.test.tsx
@@ -1,8 +1,8 @@
 // @vitest-environment jsdom
-import { render } from '@testing-library/react';
+import { fireEvent, render } from '@testing-library/react';
 import { describe, expect, it, vi } from 'vitest';
 
-import { UsageHeatmap } from '../UsageHeatmap';
+import { heatmapWeeksForWindow, resolveHeatmapWeeks, UsageHeatmap } from '../UsageHeatmap';
 
 vi.mock('react-i18next', () => ({
   useTranslation: () => ({
@@ -39,10 +39,87 @@ function cellTitles(container: HTMLElement): string[] {
 }
 
 describe('UsageHeatmap metric', () => {
-  it('分桶取值随 metric 切换 (金额口径与 token 口径给出不同深浅)', () => {
-    const asMoney = render(
-      <UsageHeatmap days={days} todayKey="2026-08-22" windowDays={7} />,
+  it('至少显示 20 周，且宽容器会展示数据覆盖的更多周数', () => {
+    expect(
+      resolveHeatmapWeeks({
+        days: [{ day: '2026-08-22' }],
+        todayKey: '2026-08-22',
+        availableWidth: 100,
+      }),
+    ).toBe(20);
+
+    expect(
+      resolveHeatmapWeeks({
+        days: [{ day: '2026-01-01' }],
+        todayKey: '2026-08-22',
+        availableWidth: 500,
+      }),
+    ).toBe(33);
+
+    expect(
+      resolveHeatmapWeeks({
+        days: [{ day: '2025-01-01' }],
+        todayKey: '2026-08-22',
+        availableWidth: 500,
+      }),
+    ).toBe(33);
+
+    expect(
+      resolveHeatmapWeeks({
+        days: [{ day: '2025-01-01' }],
+        todayKey: '2026-08-22',
+        availableWidth: 900,
+      }),
+    ).toBe(60);
+  });
+
+  it('按当前 metric 过滤历史起点，不让零值日期扩展热力图', () => {
+    const history = [
+      { day: '2025-01-01', money: money(100), tokens: 0 },
+      { day: '2026-08-20', money: money(0), tokens: 1_000 },
+    ];
+
+    expect(
+      resolveHeatmapWeeks({
+        days: history,
+        todayKey: '2026-08-22',
+        availableWidth: 900,
+        metric: 'money',
+      }),
+    ).toBe(60);
+    expect(
+      resolveHeatmapWeeks({
+        days: history,
+        todayKey: '2026-08-22',
+        availableWidth: 900,
+        metric: 'tokens',
+      }),
+    ).toBe(20);
+  });
+
+  it('周日锚点也覆盖完整的 windowDays 历史，不把未来占位挤掉最早日期', () => {
+    expect(heatmapWeeksForWindow('2026-08-22', 140)).toBe(20);
+    expect(heatmapWeeksForWindow('2026-08-23', 140)).toBe(21);
+    expect(
+      resolveHeatmapWeeks({
+        days: [{ day: '2026-08-23' }],
+        todayKey: '2026-08-23',
+        availableWidth: 100,
+        windowDays: 140,
+      }),
+    ).toBe(21);
+  });
+
+  it('月份标签保持单行，避免最右侧月份换行', () => {
+    const { container } = render(<UsageHeatmap days={days} todayKey="2026-08-22" windowDays={7} />);
+    const monthLabel = [...container.querySelectorAll('span')].find((node) =>
+      node.className.includes('whitespace-nowrap'),
     );
+    expect(monthLabel).toBeTruthy();
+  });
+
+  it('分桶取值随 metric 切换 (金额口径与 token 口径给出不同深浅)', () => {
+    const asMoney = render(<UsageHeatmap days={days} todayKey="2026-08-22" windowDays={7} />);
     const moneyStyles = cellStyles(asMoney.container);
     asMoney.unmount();
 
@@ -55,6 +132,35 @@ describe('UsageHeatmap metric', () => {
     expect(moneyStyles).not.toEqual(tokenStyles);
   });
 
+  it('只用当前可见日期计算分桶阈值', () => {
+    const visibleDays = [
+      { day: '2026-08-20', money: money(10), tokens: 10 },
+      { day: '2026-08-21', money: money(20), tokens: 20 },
+      { day: '2026-08-22', money: money(30), tokens: 30 },
+    ];
+    const withOlderOutlier = [
+      { day: '2025-01-01', money: money(1_000_000), tokens: 1_000_000 },
+      ...visibleDays,
+    ];
+
+    const baseline = render(
+      <UsageHeatmap days={visibleDays} todayKey="2026-08-22" windowDays={7} />,
+    );
+    const baselineCell = baseline.container.querySelector<HTMLDivElement>(
+      'div[title^="2026-08-21"]',
+    );
+    const baselineColor = (baselineCell as HTMLElement).style.backgroundColor;
+    baseline.unmount();
+
+    const withOutlier = render(
+      <UsageHeatmap days={withOlderOutlier} todayKey="2026-08-22" windowDays={7} />,
+    );
+    const outlierCell = withOutlier.container.querySelector<HTMLDivElement>(
+      'div[title^="2026-08-21"]',
+    );
+    expect((outlierCell as HTMLElement).style.backgroundColor).toBe(baselineColor);
+  });
+
   it('token 口径的 tooltip 不出现金额', () => {
     const { container } = render(
       <UsageHeatmap days={days} todayKey="2026-08-22" windowDays={7} metric="tokens" />,
@@ -65,9 +171,116 @@ describe('UsageHeatmap metric', () => {
   });
 
   it('默认仍是金额口径 (首页仪表盘行为不变)', () => {
-    const { container } = render(
-      <UsageHeatmap days={days} todayKey="2026-08-22" windowDays={7} />,
-    );
+    const { container } = render(<UsageHeatmap days={days} todayKey="2026-08-22" windowDays={7} />);
     expect(cellTitles(container).some((title) => title.includes('$'))).toBe(true);
   });
+
+  it('日期格可点击并上报所选日期', () => {
+    const onDayClick = vi.fn();
+    const { getByRole } = render(
+      <UsageHeatmap
+        days={days}
+        todayKey="2026-08-22"
+        windowDays={7}
+        metric="tokens"
+        onDayClick={onDayClick}
+      />,
+    );
+
+    fireEvent.click(getByRole('button', { name: /Aug 21, 2026/ }));
+    expect(onDayClick).toHaveBeenCalledWith('2026-08-21');
+  });
+
+  it('可点击日期格保留小视觉标记但提供 24px 命中区域', () => {
+    const { getByRole } = render(
+      <UsageHeatmap
+        days={days}
+        todayKey="2026-08-22"
+        windowDays={7}
+        metric="tokens"
+        onDayClick={vi.fn()}
+      />,
+    );
+
+    const button = getByRole('button', { name: /Aug 21, 2026/ });
+    const visual = button.firstElementChild as HTMLElement;
+    expect(button.style.width).toBe('24px');
+    expect(button.style.height).toBe('24px');
+    expect(visual.style.width).toBe('12px');
+    expect(visual.style.height).toBe('12px');
+  });
+
+  it('今天的日期格不是未来占位，并且可以点击', () => {
+    const onDayClick = vi.fn();
+    const { getByRole } = render(
+      <UsageHeatmap
+        days={days}
+        todayKey="2026-08-22"
+        windowDays={7}
+        metric="tokens"
+        onDayClick={onDayClick}
+      />,
+    );
+
+    fireEvent.click(getByRole('button', { name: /Aug 22, 2026/ }));
+    expect(onDayClick).toHaveBeenCalledWith('2026-08-22');
+  });
+
+  it('首页非交互日期格不渲染为禁用按钮', () => {
+    const { container, queryByRole } = render(
+      <UsageHeatmap days={days} todayKey="2026-08-22" windowDays={7} metric="tokens" />,
+    );
+
+    expect(queryByRole('button', { name: /Aug 21, 2026/ })).toBeNull();
+    expect(container.querySelector('div[title^="2026-08-21"]')).toBeTruthy();
+  });
+
+  it('可点击日期格的可见彩色表面使用 pill 圆角', () => {
+    const onDayClick = vi.fn();
+    const { getByRole } = render(
+      <UsageHeatmap
+        days={days}
+        todayKey="2026-08-22"
+        windowDays={7}
+        metric="tokens"
+        onDayClick={onDayClick}
+      />,
+    );
+
+    expect(getByRole('button', { name: /Aug 21, 2026/ }).firstElementChild?.className).toContain(
+      'rounded-full',
+    );
+  });
+
+  it('可访问名称包含本地化日期和用量摘要', () => {
+    const { getByRole } = render(
+      <UsageHeatmap
+        days={days}
+        todayKey="2026-08-22"
+        windowDays={7}
+        metric="tokens"
+        onDayClick={vi.fn()}
+      />,
+    );
+
+    expect(getByRole('button', { name: /Aug 21, 2026.*tokens/ })).toBeTruthy();
+  });
+
+  it('选中日期使用 outline 而不是页面内阴影', () => {
+    const { getByRole } = render(
+      <UsageHeatmap
+        days={days}
+        todayKey="2026-08-22"
+        windowDays={7}
+        metric="tokens"
+        selectedDay="2026-08-21"
+        onDayClick={vi.fn()}
+      />,
+    );
+
+    const selectedCell = getByRole('button', { name: /Aug 21, 2026/ })
+      .firstElementChild as HTMLElement;
+    expect(selectedCell.style.outline).toBe('2px solid var(--focus-ring-soft)');
+    expect(selectedCell.style.boxShadow).toBe('');
+  });
 });
diff --git a/apps/desktop/src/renderer/components/settings/usage/UsageBreakdownTables.tsx b/apps/desktop/src/renderer/components/settings/usage/UsageBreakdownTables.tsx
index f56dc8b4cca..8b1485f68d8 100644
--- a/apps/desktop/src/renderer/components/settings/usage/UsageBreakdownTables.tsx
+++ b/apps/desktop/src/renderer/components/settings/usage/UsageBreakdownTables.tsx
@@ -14,12 +14,8 @@ import { useTranslation } from 'react-i18next';
 
 import { cn } from '@/lib/utils';
 import { formatCompactTokens, formatModelShort } from '@/lib/usageFormat';
-import { usageRankColor } from '@/components/new-chat/usagePalette';
-import {
-  type AgentTokenRow,
-  type ModelTokenRow,
-  type UsageAgentKind,
-} from './usageHistoryStats';
+import { usageRankColor, usageRankOf } from '@/components/new-chat/usagePalette';
+import { type AgentTokenRow, type ModelTokenRow, type UsageAgentKind } from './usageHistoryStats';
 import { formatUsagePercent } from './formatUsagePercent';
 
 const UNKNOWN_VALUE = '—';
@@ -53,9 +49,7 @@ function Swatch({ rank }: { rank: number }): React.JSX.Element {
 }
 
 function HitRateCell({ value }: { value: number | null }): React.JSX.Element {
-  return (
-    <td className={TD_CLASS}>{value === null ? UNKNOWN_VALUE : formatUsagePercent(value)}</td>
-  );
+  return <td className={TD_CLASS}>{value === null ? UNKNOWN_VALUE : formatUsagePercent(value)}</td>;
 }
 
 function ShareCell({ share, rank }: { share: number; rank: number }): React.JSX.Element {
@@ -70,7 +64,17 @@ function ShareCell({ share, rank }: { share: number; rank: number }): React.JSX.
   );
 }
 
-export function UsageAgentTable({ rows }: { rows: AgentTokenRow[] }): React.JSX.Element {
+export function UsageAgentTable({
+  rows,
+  rangeLabel,
+  todayLabel,
+  hideToday = false,
+}: {
+  rows: AgentTokenRow[];
+  rangeLabel: string;
+  todayLabel?: string;
+  hideToday?: boolean;
+}): React.JSX.Element {
   const { t } = useTranslation();
   const total = rows.reduce((sum, row) => sum + row.tokens, 0);
 
@@ -98,9 +102,13 @@ export function UsageAgentTable({ rows }: { rows: AgentTokenRow[] }): React.JSX.
             <th className={cn(TH_CLASS, FIRST_COL_CLASS, 'text-left')}>
               {t('usageHistory.byAgent.col.agent')}
             </th>
-            <th className={TH_CLASS}>{t('usageHistory.byAgent.col.total')}</th>
+            <th className={TH_CLASS}>
+              {t('usageHistory.byAgent.col.totalInRange', { range: rangeLabel })}
+            </th>
             <th className={TH_CLASS}>{t('usageHistory.byAgent.col.share')}</th>
-            <th className={TH_CLASS}>{t('usageHistory.byAgent.col.today')}</th>
+            {!hideToday ? (
+              <th className={TH_CLASS}>{todayLabel ?? t('usageHistory.byAgent.col.today')}</th>
+            ) : null}
             <th className={TH_CLASS} title={t('usageHistory.cacheHitTooltip')}>
               {t('usageHistory.byAgent.col.hitRate')}
             </th>
@@ -122,9 +130,11 @@ export function UsageAgentTable({ rows }: { rows: AgentTokenRow[] }): React.JSX.
                 </td>
                 <td className={TD_CLASS}>{formatCompactTokens(row.tokens)}</td>
                 <ShareCell share={row.share} rank={rank} />
-                <td className={cn(TD_CLASS, 'text-[var(--text-tertiary)]')}>
-                  {row.todayTokens > 0 ? formatCompactTokens(row.todayTokens) : UNKNOWN_VALUE}
-                </td>
+                {!hideToday ? (
+                  <td className={cn(TD_CLASS, 'text-[var(--text-tertiary)]')}>
+                    {row.todayTokens > 0 ? formatCompactTokens(row.todayTokens) : UNKNOWN_VALUE}
+                  </td>
+                ) : null}
                 <HitRateCell value={row.cacheHitRate} />
                 <td className={cn(TD_CLASS, 'text-[var(--text-tertiary)]')}>{row.modelCount}</td>
               </tr>
@@ -136,7 +146,15 @@ export function UsageAgentTable({ rows }: { rows: AgentTokenRow[] }): React.JSX.
   );
 }
 
-export function UsageModelTable({ rows }: { rows: ModelTokenRow[] }): React.JSX.Element {
+export function UsageModelTable({
+  rows,
+  rangeLabel,
+  colorOrder,
+}: {
+  rows: ModelTokenRow[];
+  rangeLabel: string;
+  colorOrder: string[];
+}): React.JSX.Element {
   const { t } = useTranslation();
 
   return (
@@ -146,7 +164,9 @@ export function UsageModelTable({ rows }: { rows: ModelTokenRow[] }): React.JSX.
           <th className={cn(TH_CLASS, FIRST_COL_CLASS, 'text-left')}>
             {t('usageHistory.byModel.col.model')}
           </th>
-          <th className={TH_CLASS}>{t('usageHistory.byModel.col.total')}</th>
+          <th className={TH_CLASS}>
+            {t('usageHistory.byModel.col.totalInRange', { range: rangeLabel })}
+          </th>
           <th className={TH_CLASS}>{t('usageHistory.byModel.col.share')}</th>
           <th className={TH_CLASS}>{t('usageHistory.byModel.col.input')}</th>
           <th className={TH_CLASS}>{t('usageHistory.byModel.col.output')}</th>
@@ -158,29 +178,32 @@ export function UsageModelTable({ rows }: { rows: ModelTokenRow[] }): React.JSX.
         </tr>
       </thead>
       <tbody>
-        {rows.map((row, index) => (
-          <tr key={row.key}>
-            <td className={cn(TD_CLASS, FIRST_COL_CLASS, 'text-left')}>
-              <span className="flex min-w-0 items-center gap-2">
-                <Swatch rank={index} />
-                <span className="truncate" title={row.model}>
-                  {formatModelShort(row.model)}
-                </span>
-                {/* 同一模型 id 可能跨 agent 撞名, 标签让两行区分得开 */}
-                <span className="shrink-0 rounded border border-[var(--border-default)] px-1 py-px text-10 leading-none text-[var(--text-tertiary)]">
-                  {row.agentKind}
+        {rows.map((row) => {
+          const rank = usageRankOf(colorOrder, row.key);
+          return (
+            <tr key={row.key}>
+              <td className={cn(TD_CLASS, FIRST_COL_CLASS, 'text-left')}>
+                <span className="flex min-w-0 items-center gap-2">
+                  <Swatch rank={rank} />
+                  <span className="truncate" title={row.model}>
+                    {formatModelShort(row.model)}
+                  </span>
+                  {/* 同一模型 id 可能跨 agent 撞名, 标签让两行区分得开 */}
+                  <span className="shrink-0 rounded border border-[var(--border-default)] px-1 py-px text-10 leading-none text-[var(--text-tertiary)]">
+                    {row.agentKind}
+                  </span>
                 </span>
-              </span>
-            </td>
-            <td className={TD_CLASS}>{formatCompactTokens(row.tokens)}</td>
-            <ShareCell share={row.share} rank={index} />
-            <td className={TD_CLASS}>{formatCompactTokens(row.inputTokens)}</td>
-            <td className={TD_CLASS}>{formatCompactTokens(row.outputTokens)}</td>
-            <td className={TD_CLASS}>{formatCompactTokens(row.cacheReadTokens)}</td>
-            <td className={TD_CLASS}>{formatCompactTokens(row.cacheCreateTokens)}</td>
-            <HitRateCell value={row.cacheHitRate} />
-          </tr>
-        ))}
+              </td>
+              <td className={TD_CLASS}>{formatCompactTokens(row.tokens)}</td>
+              <ShareCell share={row.share} rank={rank} />
+              <td className={TD_CLASS}>{formatCompactTokens(row.inputTokens)}</td>
+              <td className={TD_CLASS}>{formatCompactTokens(row.outputTokens)}</td>
+              <td className={TD_CLASS}>{formatCompactTokens(row.cacheReadTokens)}</td>
+              <td className={TD_CLASS}>{formatCompactTokens(row.cacheCreateTokens)}</td>
+              <HitRateCell value={row.cacheHitRate} />
+            </tr>
+          );
+        })}
       </tbody>
     </table>
   );
diff --git a/apps/desktop/src/renderer/components/settings/usage/UsageHistorySection.tsx b/apps/desktop/src/renderer/components/settings/usage/UsageHistorySection.tsx
index e03acfd5d19..0c20285b665 100644
--- a/apps/desktop/src/renderer/components/settings/usage/UsageHistorySection.tsx
+++ b/apps/desktop/src/renderer/components/settings/usage/UsageHistorySection.tsx
@@ -9,16 +9,18 @@
  * 不读任何账号快照 —— local / cloud personal / cloud org 三种身份看到的是同一个页面。
  *
  * 两个窗口不同, 标题里分别写明:
- *   - 热力图与连续活跃天数走 days[] (140 天 = 20 周)
- *   - 按模型 / 按 agent / 每日柱图走 models[] 与 modelDaily (30 天)
+ *   - 热力图走完整 days[]，按卡片实际宽度显示至少 20 周；连续活跃天数也走同一份历史
+ *   - 按模型 / 按 agent 走按筛选范围重聚合的 models[] 与 modelDaily
+ *   - 每日柱图固定展示近 30 天, 与筛选范围无关
  *
  * 首页的 HomeUsageDashboard 是金额口径的姊妹实现, 本页不复用它的外壳组件
  * (见 UsageTokenBars 的注释), 但共享同一条聚合链路与配色。
  */
 
-import React, { useMemo } from 'react';
+import React, { useMemo, useState } from 'react';
 import { useTranslation } from 'react-i18next';
-import { RefreshCw } from 'lucide-react';
+import * as Select from '@radix-ui/react-select';
+import { Check, ChevronDown, RefreshCw } from 'lucide-react';
 
 import { Spinner } from '@/components/ui/spinner';
 import { useAuth } from '@/contexts/AuthContext';
@@ -33,7 +35,12 @@ import {
   buildAgentRows,
   buildModelRows,
   buildSummary,
+  chartUsageHistoryPayload,
+  filterUsageHistoryPayload,
+  isUsageHistorySingleDay,
   isUsageHistoryEmpty,
+  usageRangeDay,
+  type UsageHistoryRange,
 } from './usageHistoryStats';
 
 /** 与 useUsageHistory 的拉取窗口一致 (20 周)。 */
@@ -55,9 +62,7 @@ function Card({
     <div className="mb-3.5 rounded-xl border border-[var(--border-default)] bg-[var(--surface-elevated)] p-4">
       <div className="mb-3 flex items-baseline gap-2">
         <span className="text-12 font-medium text-[var(--text-secondary)]">{title}</span>
-        {subtitle ? (
-          <span className="text-11 text-[var(--text-tertiary)]">{subtitle}</span>
-        ) : null}
+        {subtitle ? <span className="text-11 text-[var(--text-tertiary)]">{subtitle}</span> : null}
         {refreshing ? (
           <span className="ml-auto inline-flex items-center gap-1 text-10 font-normal leading-none text-[var(--text-tertiary)]">
             <Spinner icon={RefreshCw} size={10} className="opacity-70" />
@@ -71,25 +76,69 @@ function Card({
 }
 
 export function UsageHistorySection(): React.JSX.Element {
-  const { t } = useTranslation();
+  const { t, i18n } = useTranslation();
   const { user } = useAuth();
-  const { history, refreshing } = useUsageHistory({ userId: user?.id });
+  const { history, refreshing } = useUsageHistory({
+    userId: user?.id,
+    days: 'all',
+    modelDays: 'all',
+    allowPendingEstimates: true,
+  });
+  const [range, setRange] = useState<UsageHistoryRange>('30d');
+  const [heatmapWeeks, setHeatmapWeeks] = useState(20);
+
+  // The Today option is an exact-day range too: use the payload's main-side
+  // date anchor so both dropdown and chart entry points show the same selection.
+  const selectedDay = usageRangeDay(range, history?.todayKey);
+  const rangeLabel = useMemo(() => {
+    if (selectedDay) {
+      const [year, month, day] = selectedDay.split('-').map(Number);
+      return new Intl.DateTimeFormat(i18n.language, {
+        year: 'numeric',
+        month: 'short',
+        day: 'numeric',
+      }).format(new Date(year, (month ?? 1) - 1, day ?? 1));
+    }
+    return t(`usageHistory.range.${range}`);
+  }, [i18n.language, range, selectedDay, t]);
+  const todayLabel = selectedDay
+    ? t('usageHistory.stats.todayTokensInRange', { range: rangeLabel })
+    : t('usageHistory.stats.todayTokens');
+  const hideToday = isUsageHistorySingleDay(range);
 
-  const summary = useMemo(() => buildSummary(history), [history]);
-  const modelRows = useMemo(() => buildModelRows(history), [history]);
-  const agentRows = useMemo(() => buildAgentRows(history), [history]);
+  const filteredHistory = useMemo(
+    () => filterUsageHistoryPayload(history, range),
+    [history, range],
+  );
+  const chartHistory = useMemo(() => chartUsageHistoryPayload(history), [history]);
+  const summary = useMemo(() => buildSummary(filteredHistory), [filteredHistory]);
+  const modelRows = useMemo(() => buildModelRows(filteredHistory), [filteredHistory]);
+  const agentRows = useMemo(() => buildAgentRows(filteredHistory), [filteredHistory]);
   // 配色顺序必须来自 modelRows 而不是 history.models: 后者由 main 按**可比金额**降序排
   // (usageHistory.ts 的 comparable), 本页只讲 token —— 直接用它会让同一个模型在柱图与
   // 模型表里配到不同颜色, 还会让"金额高但 token 很少"的模型挤掉真正的 token 前 N 名。
   const colorOrder = useMemo(
-    () => modelRows.slice(0, USAGE_TOP_MODELS).map((m) => usageModelKey(m.agentKind, m.model)),
-    [modelRows],
+    () =>
+      buildModelRows(chartHistory)
+        .slice(0, USAGE_TOP_MODELS)
+        .map((m) => usageModelKey(m.agentKind, m.model)),
+    [chartHistory],
   );
 
   // 任务行与用量聚合是两条数据源: 聚合里有 token, 本地任务却可能一条都没有
   // (用户删光了会话, 或列表还没加载完)。空时整张卡片不渲染, 不留空壳。
-  const taskRows = useTopTokenSessions();
-  const empty = isUsageHistoryEmpty(history);
+  const taskRows = useTopTokenSessions(range, history?.todayKey, user?.id);
+  const loading = history === null && refreshing;
+  const loadFailed = history === null && !refreshing;
+  const empty = history !== null && isUsageHistoryEmpty(history);
+
+  const handleRangeChange = (value: string): void => {
+    setRange(value as UsageHistoryRange);
+  };
+
+  const handleDayClick = (day: string): void => {
+    setRange(`day:${day}` as UsageHistoryRange);
+  };
 
   return (
     <div className="pb-2">
@@ -100,57 +149,130 @@ export function UsageHistorySection(): React.JSX.Element {
         {t('usageHistory.description')}
       </p>
 
-      {empty ? (
+      <div className="mb-4 flex items-center justify-between gap-3">
+        <span className="text-12 font-medium text-[var(--text-secondary)]">
+          {t('usageHistory.range.label')}
+        </span>
+        <Select.Root value={range} onValueChange={handleRangeChange}>
+          <Select.Trigger
+            aria-label={t('usageHistory.range.ariaLabel')}
+            className="flex h-9 w-[190px] items-center justify-between gap-2 rounded-full border border-[var(--border-default)] bg-[var(--surface-elevated)] px-3 text-12 text-[var(--text-primary)] outline-none focus:ring-2 focus:ring-[var(--focus-ring-soft)]"
+          >
+            <Select.Value />
+            <Select.Icon asChild>
+              <ChevronDown size={15} className="shrink-0 text-[var(--text-tertiary)]" />
+            </Select.Icon>
+          </Select.Trigger>
+          <Select.Portal>
+            <Select.Content
+              position="popper"
+              side="bottom"
+              align="end"
+              sideOffset={4}
+              className="z-[10010] w-[var(--radix-select-trigger-width)] overflow-hidden rounded-xl border border-[var(--border-default)] bg-[var(--surface-elevated)] p-1"
+            >
+              <Select.Viewport>
+                {(['all', '30d', '7d', 'today'] as const).map((option) => (
+                  <Select.Item
+                    key={option}
+                    value={option}
+                    className="flex w-full cursor-pointer select-none items-center justify-between gap-2 rounded-lg px-3 py-2 text-left text-12 text-[var(--text-primary)] outline-none data-[highlighted]:bg-[var(--surface-hover)] data-[state=checked]:bg-[var(--settings-menu-bg-selected)] data-[state=checked]:font-medium data-[state=checked]:text-[var(--settings-menu-text-selected)]"
+                  >
+                    <Select.ItemText>{t(`usageHistory.range.${option}`)}</Select.ItemText>
+                    <Select.ItemIndicator>
+                      <Check size={14} strokeWidth={2.25} />
+                    </Select.ItemIndicator>
+                  </Select.Item>
+                ))}
+                {range.startsWith('day:') && selectedDay ? (
+                  <Select.Item
+                    value={range}
+                    className="flex w-full cursor-pointer select-none items-center justify-between gap-2 rounded-lg px-3 py-2 text-left text-12 text-[var(--text-primary)] outline-none data-[highlighted]:bg-[var(--surface-hover)] data-[state=checked]:bg-[var(--settings-menu-bg-selected)] data-[state=checked]:font-medium data-[state=checked]:text-[var(--settings-menu-text-selected)]"
+                  >
+                    <Select.ItemText>{rangeLabel}</Select.ItemText>
+                    <Select.ItemIndicator>
+                      <Check size={14} strokeWidth={2.25} />
+                    </Select.ItemIndicator>
+                  </Select.Item>
+                ) : null}
+              </Select.Viewport>
+            </Select.Content>
+          </Select.Portal>
+        </Select.Root>
+      </div>
+
+      {loading ? (
+        <div
+          className="flex min-h-[176px] items-center justify-center rounded-xl border border-[var(--border-default)] bg-[var(--surface-elevated)] text-[var(--text-tertiary)]"
+          role="status"
+          aria-label={t('usageDashboard.updating')}
+        >
+          <Spinner size={20} />
+        </div>
+      ) : loadFailed ? (
+        <div
+          className="flex min-h-[176px] items-center justify-center rounded-xl border border-[var(--border-default)] bg-[var(--surface-elevated)] px-4 text-center text-12 text-[var(--error-fg)]"
+          role="alert"
+        >
+          {t('usageHistory.loadFailed')}
+        </div>
+      ) : empty ? (
         <div className="rounded-xl border border-[var(--border-default)] bg-[var(--surface-elevated)] px-4 py-8 text-center text-12 text-[var(--text-tertiary)]">
           {t('usageHistory.empty')}
         </div>
       ) : (
         <>
           <Card title={t('usageHistory.summary.title')} refreshing={refreshing}>
-            <UsageStatRow summary={summary} />
+            <UsageStatRow
+              summary={summary}
+              rangeLabel={rangeLabel}
+              todayLabel={todayLabel}
+              hideToday={hideToday}
+            />
           </Card>
 
           <Card
             title={t('usageHistory.heatmap.title')}
-            subtitle={t('usageHistory.heatmap.subtitle')}
+            subtitle={t('usageHistory.heatmap.subtitle', { count: heatmapWeeks })}
           >
             <UsageHeatmap
-              days={history?.days ?? []}
-              todayKey={history?.todayKey ?? ''}
+              days={chartHistory?.days ?? []}
+              todayKey={chartHistory?.todayKey ?? ''}
               windowDays={HEATMAP_WINDOW_DAYS}
               metric="tokens"
+              selectedDay={selectedDay}
+              onDayClick={handleDayClick}
+              onVisibleWeeksChange={setHeatmapWeeks}
             />
           </Card>
 
-          <Card
-            title={t('usageHistory.daily.title')}
-            subtitle={t('usageHistory.daily.subtitle')}
-          >
+          <Card title={t('usageHistory.daily.title')} subtitle={t('usageHistory.daily.subtitle')}>
             <UsageTokenBars
-              modelDaily={history?.modelDaily ?? []}
+              modelDaily={chartHistory?.modelDaily ?? []}
               colorOrder={colorOrder}
-              todayKey={history?.todayKey ?? ''}
+              todayKey={chartHistory?.todayKey ?? ''}
+              selectedDay={selectedDay}
+              onDayClick={handleDayClick}
             />
           </Card>
 
           {agentRows.length > 0 && (
-            <Card
-              title={t('usageHistory.byAgent.title')}
-              subtitle={t('usageHistory.byAgent.subtitle')}
-            >
+            <Card title={t('usageHistory.byAgent.title')} subtitle={rangeLabel}>
               <div className="overflow-x-auto">
-                <UsageAgentTable rows={agentRows} />
+                <UsageAgentTable
+                  rows={agentRows}
+                  rangeLabel={rangeLabel}
+                  todayLabel={todayLabel}
+                  hideToday={hideToday}
+                />
               </div>
             </Card>
           )}
 
           {modelRows.length > 0 && (
-            <Card
-              title={t('usageHistory.byModel.title')}
-              subtitle={t('usageHistory.byModel.subtitle')}
-            >
+            <Card title={t('usageHistory.byModel.title')} subtitle={rangeLabel}>
               <div className="overflow-x-auto">
-                <UsageModelTable rows={modelRows} />
+                <UsageModelTable rows={modelRows} rangeLabel={rangeLabel} colorOrder={colorOrder} />
               </div>
             </Card>
           )}
@@ -158,10 +280,10 @@ export function UsageHistorySection(): React.JSX.Element {
           {taskRows.length > 0 && (
             <Card
               title={t('usageHistory.tasks.title')}
-              subtitle={t('usageHistory.tasks.subtitle')}
+              subtitle={t('usageHistory.tasks.subtitle', { range: rangeLabel })}
             >
               <div className="overflow-x-auto">
-                <UsageTaskTable rows={taskRows} />
+                <UsageTaskTable rows={taskRows} rangeLabel={rangeLabel} />
               </div>
             </Card>
           )}
diff --git a/apps/desktop/src/renderer/components/settings/usage/UsageStatRow.tsx b/apps/desktop/src/renderer/components/settings/usage/UsageStatRow.tsx
index 2538ddfd032..b555bbb59a1 100644
--- a/apps/desktop/src/renderer/components/settings/usage/UsageStatRow.tsx
+++ b/apps/desktop/src/renderer/components/settings/usage/UsageStatRow.tsx
@@ -38,24 +38,35 @@ function StatCell({
   return tip ? <Tip text={tip}>{cell}</Tip> : cell;
 }
 
-export function UsageStatRow({ summary }: { summary: UsageSummary }): React.JSX.Element {
+export function UsageStatRow({
+  summary,
+  rangeLabel,
+  todayLabel,
+  hideToday = false,
+}: {
+  summary: UsageSummary;
+  rangeLabel: string;
+  todayLabel?: string;
+  /** Exact-day drilldown already has the same value in the range card. */
+  hideToday?: boolean;
+}): React.JSX.Element {
   const { t } = useTranslation();
 
   return (
     <div className="flex gap-2">
-      <StatCell
-        value={
-          summary.todayTokens > 0 ? formatCompactTokens(summary.todayTokens) : UNKNOWN_VALUE
-        }
-        label={t('usageHistory.stats.todayTokens')}
-      />
+      {!hideToday ? (
+        <StatCell
+          value={summary.todayTokens > 0 ? formatCompactTokens(summary.todayTokens) : UNKNOWN_VALUE}
+          label={todayLabel ?? t('usageHistory.stats.todayTokens')}
+        />
+      ) : null}
       <StatCell
         value={
           summary.last30DaysTokens > 0
             ? formatCompactTokens(summary.last30DaysTokens)
             : UNKNOWN_VALUE
         }
-        label={t('usageHistory.stats.totalTokens')}
+        label={t('usageHistory.stats.totalTokensInRange', { range: rangeLabel })}
       />
       <StatCell
         value={t('usageDashboard.streakValue', {
@@ -66,17 +77,12 @@ export function UsageStatRow({ summary }: { summary: UsageSummary }): React.JSX.
       />
       <StatCell
         value={
-          summary.cacheHitRate === null
-            ? UNKNOWN_VALUE
-            : formatUsagePercent(summary.cacheHitRate)
+          summary.cacheHitRate === null ? UNKNOWN_VALUE : formatUsagePercent(summary.cacheHitRate)
         }
-        label={t('usageHistory.stats.cacheHitRate')}
+        label={t('usageHistory.stats.cacheHitRateInRange', { range: rangeLabel })}
         tip={t('usageHistory.cacheHitTooltip')}
       />
-      <StatCell
-        value={String(summary.modelCount)}
-        label={t('usageHistory.stats.models')}
-      />
+      <StatCell value={String(summary.modelCount)} label={t('usageHistory.stats.models')} />
     </div>
   );
 }
diff --git a/apps/desktop/src/renderer/components/settings/usage/UsageTaskTable.tsx b/apps/desktop/src/renderer/components/settings/usage/UsageTaskTable.tsx
index ae9fd4d3feb..2b6ff61c490 100644
--- a/apps/desktop/src/renderer/components/settings/usage/UsageTaskTable.tsx
+++ b/apps/desktop/src/renderer/components/settings/usage/UsageTaskTable.tsx
@@ -1,7 +1,7 @@
 /**
  * UsageTaskTable — 「最耗 token 的任务」。
  *
- * 数据来自会话列表 (useCCSessions → sessionsStore), 不新增 IPC:
+ * 数据来自本地会话表的用量历史查询 (并与 useCCSessions 的实时快照合并):
  *   - tokens:  Session.totalTokenUsage
  *   - 上下文:  contextTokens / contextWindow
  *   - 供应商:  Session.providerId, 经 providerDisplayNameById 映射成展示名
@@ -11,7 +11,7 @@
  *
  * 两处口径必须在 UI 上讲清楚, 否则会被误读:
  *   1. totalTokenUsage 是该任务的**生命周期累计**, 不是窗口内增量。本表筛的是
- *      "近 30 天内活跃过的任务", 所以一个三个月前开始、昨天还在跑的任务会带着
+ *      "所选时间范围内活跃过的任务", 所以一个三个月前开始、昨天还在跑的任务会带着
  *      它的全部累计出现 —— 表头 tooltip 写明这一点。
  *   2. providerId 是会话**当前值**而非每轮事实, 且可为 null (跟随默认路由)。
  *      null 留空 (照 SessionInfoMeta 既有的"无数据不显示"), 不臆造默认供应商;
@@ -20,28 +20,33 @@
  *
  * 远程会话 (device-link) 的 token 字段可能缺失或为 0 —— 同样按"无数据不显示"过滤掉。
  *
- * 已知取舍: 候选集来自 sessionsStore 的列表桶 (DEFAULT_LIMIT = 1000, 按 updatedAt 降序),
- * 因此"近 30 天内更新过的会话超过 1000 条"时, 被截断的高用量会话进不了 Top N。
- * 修它需要一次按 total_token_usage 排序的专用查询 —— 那是新增 IPC, 不进本版。
+ * 用量历史查询跳过侧栏按 updatedAt 截断的 1000 行列表，返回完整 sessions 候选集；
+ * 因此 all / 较早日期范围仍能从全量历史中筛出 Top N。查询只读取 sessions 表，
+ * 不计算消息预览，避免把统计页变成整库 messages 扫描。
  */
 
-import React, { useMemo } from 'react';
+import React, { useEffect, useMemo, useRef, useState } from 'react';
 import { useTranslation } from 'react-i18next';
 
 import { cn } from '@/lib/utils';
 import { formatCompactTokens, formatModelShort } from '@/lib/usageFormat';
 import { useCCSessions } from '@/hooks/useCCSessions';
-import type { Session } from '@/lib/ccAgent.types';
+import * as sessionService from '@/lib/sessionService';
+import type { Session, UsageHistorySession } from '@/lib/ccAgent.types';
 import { formatSidebarTime } from '@/features/cc-agent/lib/formatSidebarTime';
 import { useProviders } from '@/hooks/useProviders';
+import { isDataOwnerPushCurrent } from '@/contexts/dataOwnerGeneration';
 import { usageRankColor } from '@/components/new-chat/usagePalette';
 import { providerDisplayNameById } from '@/lib/providerDisplayName';
 import { formatUsagePercent } from './formatUsagePercent';
+import {
+  isUsageDayInRange,
+  isUsageHistorySingleDay,
+  type UsageHistoryRange,
+} from './usageHistoryStats';
 
 /** 展示条数 —— 与"最耗"的语义匹配, 不做成完整列表 (那是任务侧栏的事)。 */
 const TOP_TASKS = 8;
-/** 与本页其它区块一致的窗口。 */
-const WINDOW_DAYS = 30;
 const UNKNOWN_VALUE = '—';
 
 /**
@@ -72,35 +77,187 @@ function lastActiveIso(session: { updatedAt: string; userSendAt: string | null }
     : session.updatedAt;
 }
 
-function activeWithinWindow(iso: string | null | undefined, cutoffMs: number): boolean {
+function localDayKeyFromIso(iso: string): string | null {
+  const date = new Date(iso);
+  if (!Number.isFinite(date.getTime())) return null;
+  const month = String(date.getMonth() + 1).padStart(2, '0');
+  const day = String(date.getDate()).padStart(2, '0');
+  return `${date.getFullYear()}-${month}-${day}`;
+}
+
+function activeWithinRange(
+  iso: string | null | undefined,
+  range: UsageHistoryRange,
+  todayKey: string,
+): boolean {
   if (!iso) return false;
-  const ts = Date.parse(iso);
-  return Number.isFinite(ts) && ts >= cutoffMs;
+  const day = localDayKeyFromIso(iso);
+  return day !== null && isUsageDayInRange(day, todayKey, range);
+}
+
+/**
+ * 用量范围只应按用户真正发送消息的时间筛选。updatedAt 还会被重命名、归档、
+ * 置顶等元数据更新推进；只有存量行没有 userSendAt 时才回退到 updatedAt。
+ */
+export function usageActivityIso(session: Pick<Session, 'updatedAt' | 'userSendAt'>): string {
+  return session.userSendAt ?? session.updatedAt;
+}
+
+/**
+ * 任务表只按会话的最后活跃时间筛选，无法证明某个任务在单日范围内实际活跃过。
+ * 因此 today 与 day:* 都隐藏这张聚合表，避免把累计 token 误读成当天用量。
+ */
+export function shouldHideUsageTaskTable(range: UsageHistoryRange): boolean {
+  return isUsageHistorySingleDay(range);
+}
+
+export type UsageSessionsState =
+  | { scopeKey: string | null; status: 'loading' }
+  | { scopeKey: string | null; status: 'ready'; sessions: UsageHistorySession[] }
+  | { scopeKey: string | null; status: 'error' };
+
+/** Only a snapshot belonging to the current data owner may feed the table. */
+export function usageSessionsForScope(
+  state: UsageSessionsState,
+  scopeKey: string | null,
+): UsageHistorySession[] {
+  return state.scopeKey === scopeKey && state.status === 'ready' ? state.sessions : [];
+}
+
+/** Consume an existing deleted-session push without weakening the full-query scope. */
+export function removeUsageSessionForScope(
+  state: UsageSessionsState,
+  scopeKey: string | null,
+  sessionId: string,
+): UsageSessionsState {
+  if (state.scopeKey !== scopeKey || state.status !== 'ready') return state;
+  return {
+    ...state,
+    sessions: state.sessions.filter((session) => session.id !== sessionId),
+  };
+}
+
+/**
+ * Merge live sidebar metadata into the full usage-history row without letting
+ * the sidebar's potentially stale token snapshot replace the database total.
+ */
+export function mergeUsageSessionSnapshots(
+  fullSession: UsageHistorySession,
+  liveSession: Session,
+): UsageHistorySession {
+  return {
+    ...fullSession,
+    title: liveSession.title,
+    model: liveSession.model,
+    providerId: liveSession.providerId,
+    contextTokens: liveSession.contextTokens,
+    contextWindow: liveSession.contextWindow,
+    userSendAt: liveSession.userSendAt,
+    updatedAt: liveSession.updatedAt,
+    totalTokenUsage: fullSession.totalTokenUsage,
+  };
 }
 
 /**
  * 候选行 —— 单独暴露成 hook, 让调用方能在**渲染卡片之前**知道有没有行。
  * 组件内部返回 null 会留下一张只有标题、正文全空的卡片 (会话被删光 / 列表首次加载中)。
  */
-export function useTopTokenSessions(): Session[] {
+export function useTopTokenSessions(
+  range: UsageHistoryRange = '30d',
+  todayKeyOverride?: string,
+  accountScopeKey?: string,
+): UsageHistorySession[] {
   // 归档的任务同样消耗过 token, 统计口径不该因为用户归档而变。
-  const { sessions } = useCCSessions({ includeArchived: 'all' });
+  const { sessions: recentSessions } = useCCSessions({ includeArchived: 'all' });
+  const scopeKey = accountScopeKey ?? null;
+  const deletedSessionIdsRef = useRef<Set<string>>(new Set());
+  const [usageSessions, setUsageSessions] = useState<UsageSessionsState>(() => ({
+    scopeKey,
+    status: 'loading',
+  }));
+
+  useEffect(() => {
+    let cancelled = false;
+    deletedSessionIdsRef.current = new Set();
+    setUsageSessions({ scopeKey, status: 'loading' });
+    const sessionsPush = window.electronAPI?.localDb?.sessionsPush;
+    const unsubscribe = sessionsPush?.onPatched(({ sessionId, patch }, ownerStamp) => {
+      if (!isDataOwnerPushCurrent(ownerStamp) || patch.status !== 'deleted') return;
+      deletedSessionIdsRef.current.add(sessionId);
+      setUsageSessions((state) => removeUsageSessionForScope(state, scopeKey, sessionId));
+    });
+    // The task table intentionally uses the full-query snapshot as its
+    // lifecycle-total source. It does not maintain a second partial live-update
+    // path: the usage charts own dated live refresh, while this aggregate is
+    // refreshed when its account scope changes or the page remounts.
+    void sessionService
+      .list(20, 'all', { usageHistory: true })
+      .then((rows) => {
+        if (cancelled) return;
+        const deletedSessionIds = deletedSessionIdsRef.current;
+        setUsageSessions({
+          scopeKey,
+          status: 'ready',
+          sessions: rows.filter((session) => !deletedSessionIds.has(session.id)),
+        });
+      })
+      .catch(() => {
+        if (!cancelled) setUsageSessions({ scopeKey, status: 'error' });
+      });
+    return () => {
+      cancelled = true;
+      unsubscribe?.();
+    };
+  }, [scopeKey]);
+
+  const sessions = useMemo(() => {
+    // The sidebar snapshot is capped at 1000 rows and cannot stand in for the
+    // full usage-history query. Hide the aggregate until that query succeeds;
+    // showing the truncated or failed fallback would mislabel the ranking.
+    if (usageSessions.scopeKey !== scopeKey || usageSessions.status !== 'ready') return [];
+    const scopedSessions = usageSessionsForScope(usageSessions, scopeKey);
+    const byId = new Map(scopedSessions.map((session) => [session.id, session]));
+    // 侧栏快照只补充实时元数据；其 totalTokenUsage 可能滞后，保留全量查询的累计值。
+    for (const session of recentSessions) {
+      if (deletedSessionIdsRef.current.has(session.id)) continue;
+      const usageSession = byId.get(session.id);
+      byId.set(
+        session.id,
+        usageSession ? mergeUsageSessionSnapshots(usageSession, session) : session,
+      );
+    }
+    return [...byId.values()];
+  }, [recentSessions, scopeKey, usageSessions]);
 
   return useMemo(() => {
-    const cutoff = Date.now() - WINDOW_DAYS * 24 * 60 * 60 * 1000;
+    // Sessions retain only their latest activity timestamp, so they cannot
+    // prove historical membership for an exact calendar day. Hide this
+    // aggregate rather than presenting a task as active on a day it may not
+    // have used. The day-level charts and agent/model tables use dated usage
+    // records and remain exact.
+    if (shouldHideUsageTaskTable(range)) return [];
+    const now = new Date();
+    const todayKey =
+      todayKeyOverride ??
+      `${now.getFullYear()}-${String(now.getMonth() + 1).padStart(2, '0')}-${String(now.getDate()).padStart(2, '0')}`;
     return sessions
       .filter(
         (session) =>
           session.totalTokenUsage > 0 &&
-          (activeWithinWindow(session.updatedAt, cutoff) ||
-            activeWithinWindow(session.userSendAt, cutoff)),
+          activeWithinRange(usageActivityIso(session), range, todayKey),
       )
       .sort((a, b) => b.totalTokenUsage - a.totalTokenUsage)
       .slice(0, TOP_TASKS);
-  }, [sessions]);
+  }, [range, sessions, todayKeyOverride]);
 }
 
-export function UsageTaskTable({ rows }: { rows: Session[] }): React.JSX.Element {
+export function UsageTaskTable({
+  rows,
+  rangeLabel,
+  }: {
+  rows: UsageHistorySession[];
+  rangeLabel: string;
+}): React.JSX.Element {
   const { t } = useTranslation();
   const { providers } = useProviders();
 
@@ -115,7 +272,10 @@ export function UsageTaskTable({ rows }: { rows: Session[] }): React.JSX.Element
           <th className={TH_CLASS} title={t('usageHistory.tasks.providerTooltip')}>
             {t('usageHistory.tasks.col.provider')}
           </th>
-          <th className={TH_CLASS} title={t('usageHistory.tasks.tokensTooltip')}>
+          <th
+            className={TH_CLASS}
+            title={t('usageHistory.tasks.tokensTooltip', { range: rangeLabel })}
+          >
             {t('usageHistory.tasks.col.tokens')}
           </th>
           <th className={TH_CLASS}>{t('usageHistory.tasks.col.context')}</th>
diff --git a/apps/desktop/src/renderer/components/settings/usage/UsageTokenBars.tsx b/apps/desktop/src/renderer/components/settings/usage/UsageTokenBars.tsx
index 9fb3d0d6815..a2888426e34 100644
--- a/apps/desktop/src/renderer/components/settings/usage/UsageTokenBars.tsx
+++ b/apps/desktop/src/renderer/components/settings/usage/UsageTokenBars.tsx
@@ -45,6 +45,11 @@ function shiftDayKeyLocal(dayKey: string, deltaDays: number): string {
   return `${date.getFullYear()}-${mm}-${dd}`;
 }
 
+function parseDayKeyLocal(dayKey: string): Date {
+  const [year, month, day] = dayKey.split('-').map(Number);
+  return new Date(year, (month ?? 1) - 1, day ?? 1);
+}
+
 /** 与 UsageDailyBars 同一套刻度算法, 保证两张图的刻度密度一致。 */
 function niceTicks(max: number): number[] {
   if (!(max > 0)) return [];
@@ -60,13 +65,26 @@ export function UsageTokenBars({
   modelDaily,
   colorOrder,
   todayKey,
+  selectedDay,
+  onDayClick,
 }: {
   modelDaily: UsageHistoryModelDay[];
   /** 前 N 名模型 key (payload.models 排序), 决定分段与图例配色。 */
   colorOrder: string[];
   todayKey: string;
+  selectedDay?: string | null;
+  onDayClick?: (day: string) => void;
 }): React.JSX.Element {
-  const { t } = useTranslation();
+  const { t, i18n } = useTranslation();
+  const dateFormatter = useMemo(
+    () =>
+      new Intl.DateTimeFormat(i18n.language, {
+        year: 'numeric',
+        month: 'short',
+        day: 'numeric',
+      }),
+    [i18n.language],
+  );
 
   const bars = useMemo(() => {
     const segsByDay = new Map<string, Map<number, DaySegment>>();
@@ -133,46 +151,69 @@ export function UsageTokenBars({
             style={{ bottom: (v / bars.max) * CHART_HEIGHT_PX }}
           />
         ))}
-        <div className="absolute inset-0 flex items-end gap-[3px]">
-          {bars.list.map((b) => {
-            const ratio = bars.max > 0 ? b.tokens / bars.max : 0;
-            const height = b.tokens > 0 ? Math.max(3, Math.round(ratio * CHART_HEIGHT_PX)) : 2;
-            const titleLines = [
-              `${b.day} · ${
+        <div className="absolute inset-0 overflow-x-auto">
+          <div
+            className="flex h-full items-end gap-[3px]"
+            style={{ minWidth: bars.list.length * 24 + Math.max(0, bars.list.length - 1) * 3 }}
+          >
+            {bars.list.map((b) => {
+              const ratio = bars.max > 0 ? b.tokens / bars.max : 0;
+              const visualHeight =
+                b.tokens > 0 ? Math.max(3, Math.round(ratio * CHART_HEIGHT_PX)) : 2;
+              const hitHeight = Math.max(24, visualHeight);
+              const usageSummary =
                 b.tokens > 0
                   ? t('usageDashboard.tokensOnly', { tokens: formatCompactTokens(b.tokens) })
-                  : t('usageHistory.heatmap.emptyCell')
-              }`,
-              ...b.segments.map(
-                (s) =>
-                  `${s.label}: ${t('usageDashboard.tokensOnly', {
-                    tokens: formatCompactTokens(s.tokens),
-                  })}`,
-              ),
-            ];
-            return (
-              <div
-                key={b.day}
-                title={titleLines.join('\n')}
-                // 列容器只负责高度与圆角裁切; 分段自上而下 = rank 降序 ("其它"在顶, 大头在底)
-                className="flex min-w-0 flex-1 flex-col justify-end overflow-hidden rounded-[2px]"
-                style={{
-                  height,
-                  backgroundColor: b.segments.length === 0 ? 'var(--surface-chip)' : undefined,
-                }}
-              >
-                {[...b.segments].reverse().map((s) => (
-                  <div
-                    key={s.rank}
+                  : t('usageHistory.heatmap.emptyCell');
+              const titleLines = [
+                `${b.day} · ${usageSummary}`,
+                ...b.segments.map(
+                  (s) =>
+                    `${s.label}: ${t('usageDashboard.tokensOnly', {
+                      tokens: formatCompactTokens(s.tokens),
+                    })}`,
+                ),
+              ];
+              return (
+                <button
+                  key={b.day}
+                  type="button"
+                  title={titleLines.join('\n')}
+                  aria-label={`${dateFormatter.format(parseDayKeyLocal(b.day))} · ${usageSummary}`}
+                  aria-pressed={selectedDay === b.day}
+                  onClick={() => onDayClick?.(b.day)}
+                  disabled={!onDayClick}
+                  // 列容器只负责高度与圆角裁切; 分段自上而下 = rank 降序 ("其它"在顶, 大头在底)
+                  className="flex min-w-0 flex-1 cursor-pointer items-end justify-center rounded-full border-0 bg-transparent p-0 outline-none focus-visible:ring-2 focus-visible:ring-[var(--focus-ring-soft)]"
+                  style={{
+                    height: hitHeight,
+                    minWidth: 24,
+                    outline: selectedDay === b.day ? '2px solid var(--focus-ring-soft)' : undefined,
+                    outlineOffset: selectedDay === b.day ? '1px' : undefined,
+                  }}
+                >
+                  <span
+                    aria-hidden="true"
+                    className="flex w-full flex-col overflow-hidden rounded-full"
                     style={{
-                      height: `${(s.tokens / b.tokens) * 100}%`,
-                      backgroundColor: usageRankColor(s.rank),
+                      height: visualHeight,
+                      backgroundColor: b.segments.length === 0 ? 'var(--surface-chip)' : undefined,
                     }}
-                  />
-                ))}
-              </div>
-            );
-          })}
+                  >
+                    {[...b.segments].reverse().map((s) => (
+                      <span
+                        key={s.rank}
+                        style={{
+                          height: `${(s.tokens / b.tokens) * 100}%`,
+                          backgroundColor: usageRankColor(s.rank),
+                        }}
+                      />
+                    ))}
+                  </span>
+                </button>
+              );
+            })}
+          </div>
         </div>
       </div>
     </div>
diff --git a/apps/desktop/src/renderer/components/settings/usage/__tests__/usageHistoryStats.test.ts b/apps/desktop/src/renderer/components/settings/usage/__tests__/usageHistoryStats.test.ts
index bb136dd7d5e..57a36f0a0b8 100644
--- a/apps/desktop/src/renderer/components/settings/usage/__tests__/usageHistoryStats.test.ts
+++ b/apps/desktop/src/renderer/components/settings/usage/__tests__/usageHistoryStats.test.ts
@@ -1,15 +1,28 @@
 import { describe, expect, it } from 'vitest';
 
+import type { Session } from '@/lib/ccAgent.types';
 import type { UsageHistoryPayload } from '@/hooks/useUsageHistory';
 import {
   buildAgentRows,
   buildModelRows,
   buildSummary,
   cacheHitRate,
+  chartUsageHistoryPayload,
   computeTokenStreak,
+  filterUsageHistoryPayload,
+  isUsageHistorySingleDay,
   isUsageHistoryEmpty,
+  usageRangeDay,
   toUsageDays,
 } from '../usageHistoryStats';
+import {
+  removeUsageSessionForScope,
+  mergeUsageSessionSnapshots,
+  shouldHideUsageTaskTable,
+  usageActivityIso,
+  usageSessionsForScope,
+  type UsageSessionsState,
+} from '../UsageTaskTable';
 
 const zeroMoney = {
   amount: 0,
@@ -53,6 +66,72 @@ function payload(over: Partial<UsageHistoryPayload> = {}): UsageHistoryPayload {
   };
 }
 
+describe('shouldHideUsageTaskTable', () => {
+  it('单日范围（包括 today）隐藏无法精确归因的任务表', () => {
+    expect(shouldHideUsageTaskTable('today')).toBe(true);
+    expect(shouldHideUsageTaskTable('day:2026-08-20')).toBe(true);
+    expect(shouldHideUsageTaskTable('7d')).toBe(false);
+  });
+});
+
+describe('isUsageHistorySingleDay', () => {
+  it('识别 today 与日期钻取范围', () => {
+    expect(isUsageHistorySingleDay('today')).toBe(true);
+    expect(isUsageHistorySingleDay('day:2026-08-20')).toBe(true);
+    expect(isUsageHistorySingleDay('7d')).toBe(false);
+  });
+});
+
+describe('usageRangeDay', () => {
+  it('Today 使用 payload 的日期锚点，和图表点击当天保持同一 selectedDay', () => {
+    expect(usageRangeDay('today', '2026-08-22')).toBe('2026-08-22');
+    expect(usageRangeDay('today')).toBeNull();
+    expect(usageRangeDay('day:2026-08-20', '2026-08-22')).toBe('2026-08-20');
+  });
+});
+
+describe('usage task session scope', () => {
+  const readyState = (scopeKey: string): UsageSessionsState => ({
+    scopeKey,
+    status: 'ready',
+    sessions: [{ id: 'session-a' } as Session],
+  });
+
+  it('账号切换的过渡帧不暴露旧账号的全量快照', () => {
+    expect(usageSessionsForScope(readyState('owner-a'), 'owner-b')).toEqual([]);
+  });
+
+  it('只从同一账号的快照消费 deleted 事件', () => {
+    const state = readyState('owner-a');
+    expect(removeUsageSessionForScope(state, 'owner-a', 'session-a')).toMatchObject({
+      scopeKey: 'owner-a',
+      status: 'ready',
+      sessions: [],
+    });
+    expect(removeUsageSessionForScope(state, 'owner-b', 'session-a')).toBe(state);
+  });
+
+  it('合并实时元数据时保留全量查询的累计 token', () => {
+    const fullSession = {
+      id: 'session-a',
+      title: '历史标题',
+      totalTokenUsage: 1000,
+    } as Session;
+    const liveSession = {
+      id: 'session-a',
+      title: '最新标题',
+      totalTokenUsage: 100,
+    } as Session;
+
+    expect(mergeUsageSessionSnapshots(fullSession, liveSession)).toMatchObject({
+      id: 'session-a',
+      title: '最新标题',
+      totalTokenUsage: 1000,
+    });
+  });
+
+});
+
 describe('cacheHitRate', () => {
   it('输出 token 不进分母 (与逐轮卡片同一公式)', () => {
     expect(
@@ -61,9 +140,7 @@ describe('cacheHitRate', () => {
   });
 
   it('分母为 0 时返回 null 而不是 0 —— 没有上下文可复用与命中率为零是两回事', () => {
-    expect(
-      cacheHitRate({ inputTokens: 0, cacheReadTokens: 0, cacheCreateTokens: 0 }),
-    ).toBeNull();
+    expect(cacheHitRate({ inputTokens: 0, cacheReadTokens: 0, cacheCreateTokens: 0 })).toBeNull();
   });
 });
 
@@ -71,10 +148,7 @@ describe('computeTokenStreak', () => {
   const days = (...keys: string[]) => keys.map((day) => ({ day, tokens: 1000 }));
 
   it('今日有记录时从今日起算', () => {
-    const streak = computeTokenStreak(
-      days('2026-08-20', '2026-08-21', '2026-08-22'),
-      '2026-08-22',
-    );
+    const streak = computeTokenStreak(days('2026-08-20', '2026-08-21', '2026-08-22'), '2026-08-22');
     expect(streak.current).toBe(3);
   });
 
@@ -93,10 +167,7 @@ describe('computeTokenStreak', () => {
   });
 
   it('跨月连续不断档', () => {
-    const streak = computeTokenStreak(
-      days('2026-07-30', '2026-07-31', '2026-08-01'),
-      '2026-08-01',
-    );
+    const streak = computeTokenStreak(days('2026-07-30', '2026-07-31', '2026-08-01'), '2026-08-01');
     expect(streak).toEqual({ current: 3, longest: 3 });
   });
 
@@ -119,9 +190,7 @@ describe('toUsageDays', () => {
   });
 
   it('旧快照缺 tokens 字段时按 0 兜底, 不会 NaN', () => {
-    const rows = toUsageDays(
-      payload({ days: [{ day: '2026-08-22', money: zeroMoney }] }),
-    );
+    const rows = toUsageDays(payload({ days: [{ day: '2026-08-22', money: zeroMoney }] }));
     expect(rows).toEqual([]);
   });
 });
@@ -267,8 +336,85 @@ describe('buildSummary / isUsageHistoryEmpty', () => {
   });
 
   it('有 token 记录时不算空', () => {
+    expect(isUsageHistoryEmpty(payload({ models: [model({ inputTokens: 10 })] }))).toBe(false);
+  });
+});
+
+describe('filterUsageHistoryPayload', () => {
+  const daily = (over: Partial<UsageHistoryPayload['modelDaily'][number]>) => ({
+    day: '2026-08-22',
+    agentKind: 'codex' as const,
+    model: 'gpt-5.5',
+    money: zeroMoney,
+    apiMoney: zeroMoney,
+    subscriptionEstimateMoney: zeroMoney,
+    tokens: 0,
+    ...over,
+  });
+
+  const source = payload({
+    days: [
+      { day: '2026-08-10', money: zeroMoney, tokens: 300 },
+      { day: '2026-08-20', money: zeroMoney, tokens: 60 },
+      { day: '2026-08-22', money: zeroMoney, tokens: 120 },
+    ],
+    modelDaily: [
+      daily({
+        day: '2026-08-10',
+        agentKind: 'claude-code',
+        model: 'opus',
+        tokens: 300,
+        inputTokens: 300,
+      }),
+      daily({ day: '2026-08-20', tokens: 60, inputTokens: 50, outputTokens: 10 }),
+      daily({ day: '2026-08-22', tokens: 120, inputTokens: 100, outputTokens: 20 }),
+    ],
+  });
+
+  it('按选择的窗口过滤并重新聚合模型与统计值', () => {
+    const result = filterUsageHistoryPayload(source, '7d');
+    expect(result?.days.map((row) => row.day)).toEqual(['2026-08-20', '2026-08-22']);
+    expect(result?.models).toHaveLength(1);
+    expect(result?.models[0]).toMatchObject({
+      agentKind: 'codex',
+      model: 'gpt-5.5',
+      inputTokens: 150,
+      outputTokens: 30,
+    });
+    expect(result?.totals).toMatchObject({ todayTokens: 120, last30DaysTokens: 180 });
+  });
+
+  it('选中热力图中的历史日时只保留该日并把它作为统计锚点', () => {
+    const result = filterUsageHistoryPayload(source, 'day:2026-08-20');
+    expect(result?.todayKey).toBe('2026-08-20');
+    expect(result?.days.map((row) => row.day)).toEqual(['2026-08-20']);
+    expect(result?.modelDaily.map((row) => row.day)).toEqual(['2026-08-20']);
+    expect(result?.totals.todayTokens).toBe(60);
+    expect(result?.totals.last30DaysTokens).toBe(60);
+    expect(result?.streak).toEqual({ current: 1, longest: 1 });
+  });
+
+  it('图表保留固定窗口，不随表格筛选范围变化', () => {
+    const result = chartUsageHistoryPayload(source);
+    expect(result?.modelDaily.map((row) => row.day)).toEqual([
+      '2026-08-10',
+      '2026-08-20',
+      '2026-08-22',
+    ]);
+    expect(result?.days.map((row) => row.day)).toEqual(source.days.map((row) => row.day));
+  });
+});
+
+describe('usageActivityIso', () => {
+  it('忽略元数据更新时间，优先使用用户发送时间；存量行才回退 updatedAt', () => {
     expect(
-      isUsageHistoryEmpty(payload({ models: [model({ inputTokens: 10 })] })),
-    ).toBe(false);
+      usageActivityIso({
+        userSendAt: '2026-08-20T10:00:00.000Z',
+        updatedAt: '2026-08-22T10:00:00.000Z',
+      }),
+    ).toBe('2026-08-20T10:00:00.000Z');
+    expect(usageActivityIso({ userSendAt: null, updatedAt: '2026-08-22T10:00:00.000Z' })).toBe(
+      '2026-08-22T10:00:00.000Z',
+    );
   });
 });
diff --git a/apps/desktop/src/renderer/components/settings/usage/usageHistoryStats.ts b/apps/desktop/src/renderer/components/settings/usage/usageHistoryStats.ts
index 5e4534b7d5e..b050b685cf3 100644
--- a/apps/desktop/src/renderer/components/settings/usage/usageHistoryStats.ts
+++ b/apps/desktop/src/renderer/components/settings/usage/usageHistoryStats.ts
@@ -10,10 +10,7 @@
  *   - `models[]` / `modelDaily` 是 30 天 → 按模型、按 agent、每日柱图
  */
 
-import type {
-  UsageHistoryModel,
-  UsageHistoryPayload,
-} from '@/hooks/useUsageHistory';
+import type { UsageHistoryModel, UsageHistoryPayload } from '@/hooks/useUsageHistory';
 
 export type UsageAgentKind = UsageHistoryModel['agentKind'];
 
@@ -22,6 +19,8 @@ export interface UsageDay {
   tokens: number;
 }
 
+export type UsageHistoryRange = 'all' | '30d' | '7d' | 'today' | `day:${string}`;
+
 export interface ModelTokenRow {
   key: string;
   agentKind: UsageAgentKind;
@@ -78,6 +77,123 @@ function shiftDayKey(dayKey: string, deltaDays: number): string {
   return `${date.getFullYear()}-${mm}-${dd}`;
 }
 
+export function usageRangeDay(range: UsageHistoryRange, todayKey?: string): string | null {
+  if (range === 'today') return todayKey ?? null;
+  return range.startsWith('day:') ? range.slice(4) : null;
+}
+
+/** Exact-day ranges cannot provide a distinct "today" comparison column. */
+export function isUsageHistorySingleDay(range: UsageHistoryRange): boolean {
+  return range === 'today' || usageRangeDay(range) !== null;
+}
+
+export function isUsageDayInRange(
+  day: string,
+  todayKey: string,
+  range: UsageHistoryRange,
+): boolean {
+  const selectedDay = usageRangeDay(range);
+  if (selectedDay) return day === selectedDay;
+  if (range === 'all') return true;
+  if (range === 'today') return day === todayKey;
+  const days = range === '7d' ? 7 : 30;
+  return day >= shiftDayKey(todayKey, -(days - 1)) && day <= todayKey;
+}
+
+/**
+ * Derive the table/statistics payload for a selected range. Charts intentionally
+ * receive their own fixed-window slices so changing this range never changes
+ * the heatmap or daily-token chart.
+ */
+export function filterUsageHistoryPayload(
+  payload: UsageHistoryPayload | null,
+  range: UsageHistoryRange,
+): UsageHistoryPayload | null {
+  if (!payload) return null;
+
+  const selectedDay = usageRangeDay(range, payload.todayKey);
+  const rangeTodayKey = selectedDay ?? payload.todayKey;
+  const modelByKey = new Map<string, UsageHistoryModel>();
+  for (const row of payload.modelDaily) {
+    if (!isUsageDayInRange(row.day, payload.todayKey, range) || row.tokens <= 0) continue;
+    const key = `${row.agentKind}\u0000${row.model}`;
+    const existing = modelByKey.get(key);
+    const componentTotal =
+      (row.inputTokens ?? 0) +
+      (row.outputTokens ?? 0) +
+      (row.cacheReadTokens ?? 0) +
+      (row.cacheCreateTokens ?? 0);
+    // Old renderer snapshots only carried `tokens`; preserve their totals until
+    // the next main-process refresh supplies the component fields.
+    const inputTokens = row.inputTokens ?? (componentTotal === 0 ? row.tokens : 0);
+    const outputTokens = row.outputTokens ?? 0;
+    const cacheReadTokens = row.cacheReadTokens ?? 0;
+    const cacheCreateTokens = row.cacheCreateTokens ?? 0;
+    if (existing) {
+      existing.inputTokens += inputTokens;
+      existing.outputTokens += outputTokens;
+      existing.cacheReadTokens += cacheReadTokens;
+      existing.cacheCreateTokens += cacheCreateTokens;
+      continue;
+    }
+    modelByKey.set(key, {
+      agentKind: row.agentKind,
+      model: row.model,
+      money: row.money,
+      estimatedMoney:
+        row.subscriptionEstimateMoney.amount > 0 ? row.subscriptionEstimateMoney : null,
+      inputTokens,
+      outputTokens,
+      cacheReadTokens,
+      cacheCreateTokens,
+    });
+  }
+
+  const modelDaily = payload.modelDaily.filter((row) =>
+    isUsageDayInRange(row.day, payload.todayKey, range),
+  );
+  const days = payload.days.filter((row) => isUsageDayInRange(row.day, payload.todayKey, range));
+  const models = [...modelByKey.values()];
+  const lastRangeTokens = models.reduce((sum, model) => sum + modelTokenTotal(model), 0);
+  const todayTokens = modelDaily
+    .filter((row) => row.day === rangeTodayKey)
+    .reduce((sum, row) => sum + row.tokens, 0);
+
+  return {
+    ...payload,
+    todayKey: rangeTodayKey,
+    days,
+    modelDaily,
+    models,
+    totals: {
+      ...payload.totals,
+      todayTokens,
+      last30DaysTokens: lastRangeTokens,
+    },
+    streak: computeTokenStreak(
+      days
+        .map((row) => ({ day: row.day, tokens: row.tokens ?? 0 }))
+        .filter((row) => row.tokens > 0),
+      rangeTodayKey,
+    ),
+  };
+}
+
+export function chartUsageHistoryPayload(
+  payload: UsageHistoryPayload | null,
+): UsageHistoryPayload | null {
+  if (!payload) return null;
+  const charts = filterUsageHistoryPayload(payload, '30d');
+  return {
+    ...(charts ?? payload),
+    // The heatmap decides its own visible window from the measured card width.
+    // Keep the full `days` history here so a wide settings card can expose more
+    // than the old fixed 20-week slice; the daily bar chart still uses modelDaily
+    // from the fixed 30-day chart payload above.
+    days: payload.days,
+  };
+}
+
 /** payload.days → 只保留 token 维度 (热力图与 streak 的共同输入)。 */
 export function toUsageDays(payload: UsageHistoryPayload | null): UsageDay[] {
   if (!payload) return [];
diff --git a/apps/desktop/src/renderer/hooks/useUsageHistory.ts b/apps/desktop/src/renderer/hooks/useUsageHistory.ts
index de6bfbcefcd..85abf9953d6 100644
--- a/apps/desktop/src/renderer/hooks/useUsageHistory.ts
+++ b/apps/desktop/src/renderer/hooks/useUsageHistory.ts
@@ -50,6 +50,10 @@ export interface UsageHistoryModelDay {
   apiMoney: RegionalMoney;
   subscriptionEstimateMoney: RegionalMoney;
   tokens: number;
+  inputTokens?: number;
+  outputTokens?: number;
+  cacheReadTokens?: number;
+  cacheCreateTokens?: number;
 }
 
 export interface UsageHistoryPayload {
@@ -59,7 +63,7 @@ export interface UsageHistoryPayload {
   estimatesPending?: boolean;
   /** tokens: 当日合计 (旧快照可能缺该字段, 消费端用 ?? 0 兜底)。 */
   days: Array<{ day: string; money: RegionalMoney; tokens?: number }>;
-  /** 近 30 天每日 × 模型明细 (旧快照缺该字段时补 [])。 */
+  /** 按请求的 modelDays 窗口返回每日 × 模型明细 (旧快照缺该字段时补 [])。 */
   modelDaily: UsageHistoryModelDay[];
   models: UsageHistoryModel[];
   streak: { current: number; longest: number };
@@ -76,6 +80,7 @@ export interface UsageHistoryPayload {
 
 /** 热力图窗口: 20 周 = 140 天。 */
 const HISTORY_WINDOW_DAYS = 140;
+const MODEL_WINDOW_DAYS = 30;
 const REFRESH_DEBOUNCE_MS = 2000;
 /** 价格表冷启动未就绪时的补拉延迟 (对齐 main 侧 5s fetch 超时 + 余量)。 */
 const PRICING_RETRY_DELAY_MS = 6000;
@@ -109,6 +114,10 @@ interface StoredUsageHistoryModelDay {
   subscriptionEstimateMoney?: unknown;
   subscriptionEstimateUsd?: unknown;
   tokens?: unknown;
+  inputTokens?: unknown;
+  outputTokens?: unknown;
+  cacheReadTokens?: unknown;
+  cacheCreateTokens?: unknown;
 }
 
 interface StoredUsageHistoryModel {
@@ -209,6 +218,18 @@ function readSnapshot(scopeKey: string): UsageHistoryPayload | null {
           normalizeRegionalMoney(row.subscriptionEstimateMoney) ??
           legacyEstimate(row.subscriptionEstimateUsd),
         tokens: finiteNumber(row.tokens),
+        ...(typeof row.inputTokens === 'number' && Number.isFinite(row.inputTokens)
+          ? { inputTokens: row.inputTokens }
+          : {}),
+        ...(typeof row.outputTokens === 'number' && Number.isFinite(row.outputTokens)
+          ? { outputTokens: row.outputTokens }
+          : {}),
+        ...(typeof row.cacheReadTokens === 'number' && Number.isFinite(row.cacheReadTokens)
+          ? { cacheReadTokens: row.cacheReadTokens }
+          : {}),
+        ...(typeof row.cacheCreateTokens === 'number' && Number.isFinite(row.cacheCreateTokens)
+          ? { cacheCreateTokens: row.cacheCreateTokens }
+          : {}),
       }));
     const models = (parsed.models as StoredUsageHistoryModel[])
       .filter(
@@ -303,6 +324,11 @@ interface UsageHistoryScopeState {
   listeners: Set<(p: UsageHistoryPayload | null) => void>;
   statusListeners: Set<(refreshing: boolean) => void>;
   refreshing: boolean;
+  request: {
+    days: number | 'all';
+    modelDays: number | 'all';
+    allowPendingEstimates: boolean;
+  };
 }
 
 const scopes = new Map<string, UsageHistoryScopeState>();
@@ -311,7 +337,18 @@ function normalizeScopeKey(userId?: string | null): string {
   return userId || DEFAULT_SCOPE_KEY;
 }
 
-function getScope(scopeKey: string): UsageHistoryScopeState {
+function getScope(
+  scopeKey: string,
+  request: {
+    days: number | 'all';
+    modelDays: number | 'all';
+    allowPendingEstimates: boolean;
+  } = {
+    days: HISTORY_WINDOW_DAYS,
+    modelDays: MODEL_WINDOW_DAYS,
+    allowPendingEstimates: false,
+  },
+): UsageHistoryScopeState {
   let state = scopes.get(scopeKey);
   if (!state) {
     const snapshot = readSnapshot(scopeKey);
@@ -326,6 +363,7 @@ function getScope(scopeKey: string): UsageHistoryScopeState {
       listeners: new Set<(p: UsageHistoryPayload | null) => void>(),
       statusListeners: new Set<(refreshing: boolean) => void>(),
       refreshing: false,
+      request,
     };
     scopes.set(scopeKey, state);
   }
@@ -365,7 +403,11 @@ async function load(scopeKey: string, opts?: { forceRefresh?: boolean; resetPric
   const seq = ++scope.loadSeq;
   setRefreshing(scope, true);
   scope.inflight = window.electronAPI.maker.usage
-    .getHistory({ days: HISTORY_WINDOW_DAYS, ...(opts?.forceRefresh ? { forceRefresh: true } : {}) })
+    .getHistory({
+      days: scope.request.days,
+      modelDays: scope.request.modelDays,
+      ...(opts?.forceRefresh ? { forceRefresh: true } : {}),
+    })
     .then((res) => {
       if (seq === scope.loadSeq) scope.inflight = null;
       if (!res || typeof res !== 'object') return null;
@@ -398,9 +440,14 @@ async function load(scopeKey: string, opts?: { forceRefresh?: boolean; resetPric
             void load(scopeKey, { forceRefresh: true });
           }, PRICING_RETRY_DELAY_MS);
         }
-        return scope.cache;
+        // Amount-bearing consumers wait for pricing so they never present a
+        // misleading value. Token-only consumers can render this payload now;
+        // the delayed force-refresh above still replaces it once estimates are
+        // available.
+        if (!scope.request.allowPendingEstimates) return scope.cache;
+      } else {
+        scope.pricingRetryDone = false;
       }
-      scope.pricingRetryDone = false;
       // dirty-check: 数据未变 (仅 generatedAt 不同) → 不换 cache 引用、不写快照、
       // 不通知监听 — 等价数据不触发重渲染与 JSON 落盘
       const nextSerialized = serializeForCompare(nextForCache);
@@ -422,23 +469,64 @@ async function load(scopeKey: string, opts?: { forceRefresh?: boolean; resetPric
   return scope.inflight;
 }
 
-export function useUsageHistory(opts?: { paused?: boolean; userId?: string | null }): {
+export type UsageHistoryWindow = number | 'all';
+
+function normalizeWindow(value: UsageHistoryWindow | undefined, fallback: number): number | 'all' {
+  if (value === 'all') return 'all';
+  return Math.min(366, Math.max(1, Math.floor(value ?? fallback)));
+}
+
+function scopeKeyForRequest(
+  scopeKey: string,
+  request: {
+    days: number | 'all';
+    modelDays: number | 'all';
+    allowPendingEstimates: boolean;
+  },
+): string {
+  if (
+    request.days === HISTORY_WINDOW_DAYS &&
+    request.modelDays === MODEL_WINDOW_DAYS &&
+    !request.allowPendingEstimates
+  ) {
+    return scopeKey;
+  }
+  return `${scopeKey}|days=${request.days}|modelDays=${request.modelDays}|allowPendingEstimates=${request.allowPendingEstimates ? 1 : 0}`;
+}
+
+export function useUsageHistory(opts?: {
+  paused?: boolean;
+  userId?: string | null;
+  days?: UsageHistoryWindow;
+  modelDays?: UsageHistoryWindow;
+  /** Token-only consumers may render the payload while prices finish loading. */
+  allowPendingEstimates?: boolean;
+}): {
   history: UsageHistoryPayload | null;
   refreshing: boolean;
 } {
   const paused = opts?.paused ?? false;
   const scopeKey = normalizeScopeKey(opts?.userId);
-  const scope = getScope(scopeKey);
+  const request = {
+    days: normalizeWindow(opts?.days, HISTORY_WINDOW_DAYS),
+    modelDays: normalizeWindow(opts?.modelDays, MODEL_WINDOW_DAYS),
+    allowPendingEstimates: opts?.allowPendingEstimates ?? false,
+  };
+  const scopedKey = scopeKeyForRequest(scopeKey, request);
+  const scope = getScope(scopedKey, request);
   const [historyState, setHistoryState] = useState<{ scopeKey: string; value: UsageHistoryPayload | null }>(() => ({
-    scopeKey,
+    scopeKey: scopedKey,
     value: scope.cache,
   }));
-  const [isRefreshing, setIsRefreshing] = useState(scope.refreshing);
+  // A null payload is pending until the first request settles. Keeping that
+  // invariant in the hook lets consumers distinguish initial loading from a
+  // settled load failure without adding a second lifecycle state owner.
+  const [isRefreshing, setIsRefreshing] = useState(scope.cache === null || scope.refreshing);
 
   useEffect(() => {
-    const activeScope = getScope(scopeKey);
+    const activeScope = getScope(scopedKey, request);
     const setScopedHistory = (value: UsageHistoryPayload | null) => {
-      setHistoryState({ scopeKey, value });
+      setHistoryState({ scopeKey: scopedKey, value });
     };
     activeScope.listeners.add(setScopedHistory);
     activeScope.statusListeners.add(setIsRefreshing);
@@ -446,10 +534,10 @@ export function useUsageHistory(opts?: { paused?: boolean; userId?: string | nul
     // load() 在 render 与本 effect 之间更新了 cache, 且后续 load 都命中 dirty-check
     // (不再广播), 本实例会停在旧值。引用相同时 React 自动 bail out, 无重渲染成本。
     setScopedHistory(activeScope.cache);
-    setIsRefreshing(activeScope.refreshing);
     // mount 与 paused→false (展开瞬间) 都拉一次 — 折叠摘要 / 图表数据都保持新鲜。
     // 收起时跳过后续 push 订阅, 避免每个 turn 触发后台重拉。
-    void load(scopeKey);
+    void load(scopedKey);
+    setIsRefreshing(activeScope.refreshing);
 
     // paused (卡片收起): 不订阅消费推送, 收起用户的 per-turn 重拉成本归零
     if (paused) {
@@ -466,7 +554,7 @@ export function useUsageHistory(opts?: { paused?: boolean; userId?: string | nul
       if (timer) clearTimeout(timer);
       timer = setTimeout(() => {
         timer = null;
-        void load(scopeKey, { forceRefresh: true, resetPricingRetry: true });
+        void load(scopedKey, { forceRefresh: true, resetPricingRetry: true });
       }, REFRESH_DEBOUNCE_MS);
     };
     const offSpend = window.electronAPI.maker.usage.onTodaySpendChanged(scheduleRefresh);
@@ -482,10 +570,10 @@ export function useUsageHistory(opts?: { paused?: boolean; userId?: string | nul
       offTokens();
       offPricing();
     };
-  }, [paused, scopeKey]);
+  }, [paused, scopedKey]);
 
-  return {
-    history: historyState.scopeKey === scopeKey ? historyState.value : scope.cache,
-    refreshing: isRefreshing,
-  };
+  const history = historyState.scopeKey === scopedKey ? historyState.value : scope.cache;
+  const refreshing =
+    historyState.scopeKey === scopedKey ? isRefreshing : scope.cache === null || scope.refreshing;
+  return { history, refreshing };
 }
diff --git a/apps/desktop/src/renderer/i18n/locales/en/common.json b/apps/desktop/src/renderer/i18n/locales/en/common.json
index 035db0d019a..90d96785363 100644
--- a/apps/desktop/src/renderer/i18n/locales/en/common.json
+++ b/apps/desktop/src/renderer/i18n/locales/en/common.json
@@ -5795,20 +5795,32 @@
   "usageHistory": {
     "description": "Token usage produced inside Cindy on this device. Records start accumulating when the feature ships; earlier history is not backfilled.",
     "empty": "No usage recorded yet. This fills in once you start a chat.",
+    "loadFailed": "Unable to load usage history. Reopen Settings to try again.",
+    "range": {
+      "label": "Time range",
+      "ariaLabel": "Filter usage time range",
+      "all": "All time",
+      "30d": "Last 30 days",
+      "7d": "Last 7 days",
+      "today": "Today"
+    },
     "cacheHitTooltip": "Cache read / (input + cache read + cache write) — the same formula as the message card.",
     "summary": {
       "title": "Overview"
     },
     "stats": {
       "todayTokens": "Tokens today",
+      "todayTokensInRange": "Tokens ({{range}})",
       "totalTokens": "Tokens (30d)",
+      "totalTokensInRange": "Tokens ({{range}})",
       "streak": "Active streak",
       "cacheHitRate": "Cache hit rate (30d)",
+      "cacheHitRateInRange": "Cache hit rate ({{range}})",
       "models": "Models used"
     },
     "heatmap": {
       "title": "Activity heatmap",
-      "subtitle": "Last 20 weeks",
+      "subtitle": "Last {{count}} weeks",
       "emptyCell": "No usage recorded"
     },
     "daily": {
@@ -5821,6 +5833,7 @@
       "col": {
         "agent": "Agent / harness",
         "total": "Tokens (30d)",
+        "totalInRange": "Tokens ({{range}})",
         "share": "Share",
         "today": "Today",
         "hitRate": "Cache hit rate",
@@ -5833,6 +5846,7 @@
       "col": {
         "model": "Model",
         "total": "Total tokens",
+        "totalInRange": "Tokens ({{range}})",
         "share": "Share",
         "input": "Input",
         "output": "Output",
@@ -5843,7 +5857,7 @@
     },
     "tasks": {
       "title": "Top sessions by tokens",
-      "subtitle": "Sessions active in the last 30 days, ranked by lifetime tokens",
+      "subtitle": "Sessions active in {{range}}, ranked by lifetime tokens",
       "col": {
         "task": "Session",
         "model": "Model",
@@ -5853,7 +5867,7 @@
         "lastActive": "Last active"
       },
       "providerTooltip": "The provider currently selected for the session; blank when none is pinned.",
-      "tokensTooltip": "The session's lifetime total, not the tokens spent within the last 30 days."
+      "tokensTooltip": "The session's lifetime total; {{range}} only filters active sessions and is not an incremental total."
     }
   },
   "usageDashboard": {
diff --git a/apps/desktop/src/renderer/i18n/locales/ja/common.json b/apps/desktop/src/renderer/i18n/locales/ja/common.json
index 12ff28c9a7b..d410a9c8dbb 100644
--- a/apps/desktop/src/renderer/i18n/locales/ja/common.json
+++ b/apps/desktop/src/renderer/i18n/locales/ja/common.json
@@ -5793,20 +5793,32 @@
   "usageHistory": {
     "description": "このデバイスの Cindy 内で発生したトークン使用量です。記録は機能の提供開始時から蓄積され、それ以前の履歴は補完されません。",
     "empty": "まだ使用記録がありません。会話を実行すると蓄積が始まります。",
+    "loadFailed": "使用履歴を読み込めませんでした。設定を開き直して、もう一度お試しください。",
+    "range": {
+      "label": "期間",
+      "ariaLabel": "使用量の期間を絞り込む",
+      "all": "全期間",
+      "30d": "直近 30 日",
+      "7d": "直近 7 日",
+      "today": "今日"
+    },
     "cacheHitTooltip": "キャッシュ読取 ÷（入力 + キャッシュ読取 + キャッシュ書込）。メッセージカードと同じ基準です。",
     "summary": {
       "title": "概要"
     },
     "stats": {
       "todayTokens": "今日のトークン",
+      "todayTokensInRange": "{{range}}のトークン",
       "totalTokens": "直近 30 日のトークン",
+      "totalTokensInRange": "{{range}}のトークン",
       "streak": "連続稼働日数",
       "cacheHitRate": "キャッシュヒット率(30 日)",
+      "cacheHitRateInRange": "キャッシュヒット率（{{range}}）",
       "models": "使用モデル数"
     },
     "heatmap": {
       "title": "アクティビティヒートマップ",
-      "subtitle": "直近 20 週",
+      "subtitle": "直近 {{count}} 週",
       "emptyCell": "この日は使用記録なし"
     },
     "daily": {
@@ -5819,6 +5831,7 @@
       "col": {
         "agent": "Agent / harness",
         "total": "直近 30 日のトークン",
+        "totalInRange": "{{range}}のトークン",
         "share": "割合",
         "today": "今日",
         "hitRate": "キャッシュヒット率",
@@ -5831,6 +5844,7 @@
       "col": {
         "model": "モデル",
         "total": "合計トークン",
+        "totalInRange": "{{range}}のトークン",
         "share": "割合",
         "input": "入力",
         "output": "出力",
@@ -5841,7 +5855,7 @@
     },
     "tasks": {
       "title": "トークン消費の多いセッション",
-      "subtitle": "直近 30 日に稼働したセッションを累計トークン順に表示",
+      "subtitle": "{{range}}に稼働したセッションを累計トークン順に表示",
       "col": {
         "task": "セッション",
         "model": "モデル",
@@ -5851,7 +5865,7 @@
         "lastActive": "最終アクティブ"
       },
       "providerTooltip": "セッションで現在選択されているプロバイダー。未指定の場合は空欄です。",
-      "tokensTooltip": "セッションの累計値であり、直近 30 日の増分ではありません。"
+      "tokensTooltip": "セッションの累計値です。{{range}}はアクティブなセッションの絞り込みにのみ使われ、期間内の増分ではありません。"
     }
   },
   "usageDashboard": {
diff --git a/apps/desktop/src/renderer/i18n/locales/ko/common.json b/apps/desktop/src/renderer/i18n/locales/ko/common.json
index e60d8a5a08c..af2be802968 100644
--- a/apps/desktop/src/renderer/i18n/locales/ko/common.json
+++ b/apps/desktop/src/renderer/i18n/locales/ko/common.json
@@ -5793,20 +5793,32 @@
   "usageHistory": {
     "description": "이 기기의 Cindy 내부에서 발생한 토큰 사용량입니다. 기능 출시 시점부터 기록이 쌓이며 이전 기록은 채워지지 않습니다.",
     "empty": "아직 사용 기록이 없습니다. 대화를 실행하면 쌓이기 시작합니다.",
+    "loadFailed": "사용량 기록을 불러오지 못했습니다. 설정을 다시 열어 재시도해 주세요.",
+    "range": {
+      "label": "기간",
+      "ariaLabel": "사용량 기간 필터",
+      "all": "전체 기간",
+      "30d": "최근 30일",
+      "7d": "최근 7일",
+      "today": "오늘"
+    },
     "cacheHitTooltip": "캐시 읽기 ÷ (입력 + 캐시 읽기 + 캐시 쓰기) — 메시지 카드와 동일한 기준입니다.",
     "summary": {
       "title": "개요"
     },
     "stats": {
       "todayTokens": "오늘 토큰",
+      "todayTokensInRange": "{{range}} 토큰",
       "totalTokens": "최근 30일 토큰",
+      "totalTokensInRange": "{{range}} 토큰",
       "streak": "연속 활동일",
       "cacheHitRate": "캐시 적중률(30일)",
+      "cacheHitRateInRange": "캐시 적중률({{range}})",
       "models": "사용한 모델"
     },
     "heatmap": {
       "title": "활동 히트맵",
-      "subtitle": "최근 20주",
+      "subtitle": "최근 {{count}}주",
       "emptyCell": "해당 날짜에 사용 기록 없음"
     },
     "daily": {
@@ -5819,6 +5831,7 @@
       "col": {
         "agent": "Agent / harness",
         "total": "최근 30일 토큰",
+        "totalInRange": "{{range}} 토큰",
         "share": "비중",
         "today": "오늘",
         "hitRate": "캐시 적중률",
@@ -5831,6 +5844,7 @@
       "col": {
         "model": "모델",
         "total": "총 토큰",
+        "totalInRange": "{{range}} 토큰",
         "share": "비중",
         "input": "입력",
         "output": "출력",
@@ -5841,7 +5855,7 @@
     },
     "tasks": {
       "title": "토큰 사용이 많은 세션",
-      "subtitle": "최근 30일 동안 활동한 세션을 누적 토큰 순으로 정렬",
+      "subtitle": "{{range}} 동안 활동한 세션을 누적 토큰 순으로 정렬",
       "col": {
         "task": "세션",
         "model": "모델",
@@ -5851,7 +5865,7 @@
         "lastActive": "마지막 활동"
       },
       "providerTooltip": "세션에 현재 선택된 제공자입니다. 지정하지 않은 경우 비워 둡니다.",
-      "tokensTooltip": "해당 세션의 누적 값이며 최근 30일 증가분이 아닙니다."
+      "tokensTooltip": "해당 세션의 누적 값입니다. {{range}}은(는) 활성 세션을 필터링하는 데만 사용되며 해당 기간의 증가분이 아닙니다."
     }
   },
   "usageDashboard": {
diff --git a/apps/desktop/src/renderer/i18n/locales/zh-CN/common.json b/apps/desktop/src/renderer/i18n/locales/zh-CN/common.json
index 4d3adf4ae93..e1d060e7bc5 100644
--- a/apps/desktop/src/renderer/i18n/locales/zh-CN/common.json
+++ b/apps/desktop/src/renderer/i18n/locales/zh-CN/common.json
@@ -5793,20 +5793,32 @@
   "usageHistory": {
     "description": "这台设备上 Cindy 内部产生的 token 用量。记录从该功能上线起积累，不回填更早的历史。",
     "empty": "还没有用量记录。跑过对话之后，这里会开始积累。",
+    "loadFailed": "无法加载用量历史。请重新打开设置后重试。",
+    "range": {
+      "label": "时间范围",
+      "ariaLabel": "筛选用量时间范围",
+      "all": "所有时间",
+      "30d": "最近 30 天",
+      "7d": "最近 7 天",
+      "today": "今天"
+    },
     "cacheHitTooltip": "缓存读取 ÷（输入 + 缓存读取 + 缓存写入），与消息卡片同口径。",
     "summary": {
       "title": "概览"
     },
     "stats": {
       "todayTokens": "今日 token",
+      "todayTokensInRange": "{{range}} token",
       "totalTokens": "近 30 天 token",
+      "totalTokensInRange": "{{range}} token",
       "streak": "连续活跃天数",
       "cacheHitRate": "缓存命中率(近 30 天)",
+      "cacheHitRateInRange": "缓存命中率({{range}})",
       "models": "用到的模型"
     },
     "heatmap": {
       "title": "活跃热力图",
-      "subtitle": "近 20 周",
+      "subtitle": "近 {{count}} 周",
       "emptyCell": "当天没有用量记录"
     },
     "daily": {
@@ -5819,6 +5831,7 @@
       "col": {
         "agent": "Agent / harness",
         "total": "近 30 天 token",
+        "totalInRange": "{{range}} token",
         "share": "占比",
         "today": "今日",
         "hitRate": "缓存命中率",
@@ -5831,6 +5844,7 @@
       "col": {
         "model": "模型",
         "total": "总 token",
+        "totalInRange": "{{range}} token",
         "share": "占比",
         "input": "输入",
         "output": "输出",
@@ -5841,7 +5855,7 @@
     },
     "tasks": {
       "title": "最耗 token 的任务",
-      "subtitle": "近 30 天内活跃过的任务，按累计 token 排序",
+      "subtitle": "{{range}}内活跃过的任务，按累计 token 排序",
       "col": {
         "task": "任务",
         "model": "模型",
@@ -5851,7 +5865,7 @@
         "lastActive": "最后活跃"
       },
       "providerTooltip": "取该任务当前选定的供应商；未指定时留空。",
-      "tokensTooltip": "该任务的生命周期累计，不是近 30 天内的增量。"
+      "tokensTooltip": "该任务的生命周期累计；{{range}}仅用于筛选活跃任务，不表示该范围内的增量。"
     }
   },
   "usageDashboard": {
diff --git a/apps/desktop/src/renderer/i18n/locales/zh-TW/common.json b/apps/desktop/src/renderer/i18n/locales/zh-TW/common.json
index 91f511e8428..0d845e3df82 100644
--- a/apps/desktop/src/renderer/i18n/locales/zh-TW/common.json
+++ b/apps/desktop/src/renderer/i18n/locales/zh-TW/common.json
@@ -5793,20 +5793,32 @@
   "usageHistory": {
     "description": "這台裝置上 Cindy 內部產生的 token 用量。紀錄從該功能上線起累積，不回填更早的歷史。",
     "empty": "還沒有用量紀錄。跑過對話之後，這裡會開始累積。",
+    "loadFailed": "無法載入用量歷史。請重新開啟設定後再試一次。",
+    "range": {
+      "label": "時間範圍",
+      "ariaLabel": "篩選用量時間範圍",
+      "all": "所有時間",
+      "30d": "最近 30 天",
+      "7d": "最近 7 天",
+      "today": "今天"
+    },
     "cacheHitTooltip": "快取讀取 ÷（輸入 + 快取讀取 + 快取寫入），與訊息卡片同口徑。",
     "summary": {
       "title": "概覽"
     },
     "stats": {
       "todayTokens": "今日 token",
+      "todayTokensInRange": "{{range}} token",
       "totalTokens": "近 30 天 token",
+      "totalTokensInRange": "{{range}} token",
       "streak": "連續活躍天數",
       "cacheHitRate": "快取命中率(近 30 天)",
+      "cacheHitRateInRange": "快取命中率({{range}})",
       "models": "用到的模型"
     },
     "heatmap": {
       "title": "活躍熱力圖",
-      "subtitle": "近 20 週",
+      "subtitle": "近 {{count}} 週",
       "emptyCell": "當天沒有用量紀錄"
     },
     "daily": {
@@ -5819,6 +5831,7 @@
       "col": {
         "agent": "Agent / harness",
         "total": "近 30 天 token",
+        "totalInRange": "{{range}} token",
         "share": "佔比",
         "today": "今日",
         "hitRate": "快取命中率",
@@ -5831,6 +5844,7 @@
       "col": {
         "model": "模型",
         "total": "總 token",
+        "totalInRange": "{{range}} token",
         "share": "佔比",
         "input": "輸入",
         "output": "輸出",
@@ -5841,7 +5855,7 @@
     },
     "tasks": {
       "title": "最耗 token 的任務",
-      "subtitle": "近 30 天內活躍過的任務，按累計 token 排序",
+      "subtitle": "{{range}}內活躍過的任務，按累計 token 排序",
       "col": {
         "task": "任務",
         "model": "模型",
@@ -5851,7 +5865,7 @@
         "lastActive": "最後活躍"
       },
       "providerTooltip": "取該任務目前選定的供應商；未指定時留空。",
-      "tokensTooltip": "該任務的生命週期累計，不是近 30 天內的增量。"
+      "tokensTooltip": "該任務的生命週期累計；{{range}}僅用於篩選活躍任務，不代表該範圍內的增量。"
     }
   },
   "usageDashboard": {
diff --git a/apps/desktop/src/renderer/lib/ccAgent.types.ts b/apps/desktop/src/renderer/lib/ccAgent.types.ts
index 88cf05337b6..057ffd0c087 100644
--- a/apps/desktop/src/renderer/lib/ccAgent.types.ts
+++ b/apps/desktop/src/renderer/lib/ccAgent.types.ts
@@ -325,6 +325,25 @@ export interface Session {
   summary?: string | null;
 }
 
+/**
+ * 用量历史任务榜单的最小 wire DTO。
+ *
+ * 该查询会覆盖整个本地 sessions 表，因此不能把完整 Session 行送进
+ * Renderer；榜单只需要这些统计与展示字段。
+ */
+export type UsageHistorySession = Pick<
+  Session,
+  | 'id'
+  | 'title'
+  | 'model'
+  | 'providerId'
+  | 'totalTokenUsage'
+  | 'contextTokens'
+  | 'contextWindow'
+  | 'userSendAt'
+  | 'updatedAt'
+>;
+
 export interface SessionRuntimeProfileProjection {
   agentKind: 'claude-code' | 'codex' | 'pi';
   model: string;
diff --git a/apps/desktop/src/renderer/lib/sessionService.ts b/apps/desktop/src/renderer/lib/sessionService.ts
index 0352cd24c50..8d7093f9cb1 100644
--- a/apps/desktop/src/renderer/lib/sessionService.ts
+++ b/apps/desktop/src/renderer/lib/sessionService.ts
@@ -6,7 +6,13 @@
  * 与现有 httpClient 错误对齐。
  */
 
-import type { OrcaRole, Session, SessionStatus, WorkspaceKind } from '@/lib/ccAgent.types';
+import type {
+  OrcaRole,
+  Session,
+  SessionStatus,
+  UsageHistorySession,
+  WorkspaceKind,
+} from '@/lib/ccAgent.types';
 import { ApiError } from '@/lib/httpClient';
 import { extractIpcError } from '@/utils/ipcError';
 // device-link 透明对等:fork / rewind 按 sessionId 来源路由(本机 → 本地 maker,
@@ -52,13 +58,37 @@ export type SessionListOptions = {
   includePinned?: boolean;
   /** forceRefresh / status 重拉：绕开 main 侧 in-flight 合并。 */
   fresh?: boolean;
+  /** 用量历史页读取完整会话候选集，跳过侧栏的 1000 行上限与消息预览。 */
+  usageHistory?: boolean;
 };
 
+type SessionListRegularOptions = Omit<SessionListOptions, 'usageHistory'> & {
+  usageHistory?: false | undefined;
+};
+type SessionListUsageOptions = Omit<SessionListOptions, 'usageHistory'> & {
+  usageHistory: true;
+};
+
+export function list(
+  limit?: number,
+  status?: ListStatusFilter,
+  options?: SessionListRegularOptions,
+): Promise<Session[]>;
+export function list(
+  limit?: number,
+  status?: ListStatusFilter,
+  options?: SessionListUsageOptions,
+): Promise<UsageHistorySession[]>;
+export function list(
+  limit?: number,
+  status?: ListStatusFilter,
+  options?: SessionListOptions,
+): Promise<Session[] | UsageHistorySession[]>;
 export async function list(
   limit: number = 20,
   status?: ListStatusFilter,
   options?: SessionListOptions,
-): Promise<Session[]> {
+): Promise<Session[] | UsageHistorySession[]> {
   return wrap(window.electronAPI.localDb.sessions.list(limit, status, options));
 }
 
diff --git a/apps/desktop/src/renderer/vite-env.d.ts b/apps/desktop/src/renderer/vite-env.d.ts
index 00741fbe94c..6fdebc86087 100644
--- a/apps/desktop/src/renderer/vite-env.d.ts
+++ b/apps/desktop/src/renderer/vite-env.d.ts
@@ -1144,6 +1144,24 @@ type CindyMediaPreferenceKind = {
   defaultModel: CindyMediaPreferenceOption | null;
 };
 
+type ElectronLocalDbSessionListOptions = {
+  includePinned?: boolean;
+  fresh?: boolean;
+  usageHistory?: boolean;
+};
+type ElectronLocalDbSessionListRegularOptions = Omit<
+  ElectronLocalDbSessionListOptions,
+  'usageHistory'
+> & {
+  usageHistory?: false | undefined;
+};
+type ElectronLocalDbSessionListUsageOptions = Omit<
+  ElectronLocalDbSessionListOptions,
+  'usageHistory'
+> & {
+  usageHistory: true;
+};
+
 interface ElectronAPI {
   platform: string;
   /** 当前 Desktop 构建是否具备 Beta 更新渠道。 */
@@ -4372,11 +4390,26 @@ interface ElectronAPI {
       ) => () => void;
     };
     sessions: {
-      list: (
-        limit?: number,
-        status?: 'active' | 'archived' | 'all',
-        options?: { includePinned?: boolean; fresh?: boolean },
-      ) => Promise<import('@/lib/ccAgent.types').Session[]>;
+      list: {
+        (
+          limit?: number,
+          status?: 'active' | 'archived' | 'all',
+          options?: ElectronLocalDbSessionListRegularOptions,
+        ): Promise<import('@/lib/ccAgent.types').Session[]>;
+        (
+          limit?: number,
+          status?: 'active' | 'archived' | 'all',
+          options?: ElectronLocalDbSessionListUsageOptions,
+        ): Promise<import('@/lib/ccAgent.types').UsageHistorySession[]>;
+        (
+          limit?: number,
+          status?: 'active' | 'archived' | 'all',
+          options?: ElectronLocalDbSessionListOptions,
+        ): Promise<
+          | import('@/lib/ccAgent.types').Session[]
+          | import('@/lib/ccAgent.types').UsageHistorySession[]
+        >;
+      };
       create: (body?: {
         id?: string;
         workingDir?: string;
@@ -6134,7 +6167,8 @@ interface ElectronAPI {
       ) => () => void;
       /** 用量历史聚合 (首页仪表盘)。wire 形态与 main/usage/usageHistory.ts 的 UsageHistoryPayload 同形。 */
       getHistory: (opts?: {
-        days?: number;
+        days?: number | 'all';
+        modelDays?: number | 'all';
         forceRefresh?: boolean;
       }) => Promise<import('../main/usage/usageHistory').UsageHistoryPayload>;
       onTodaySpendChanged: (
diff --git a/docs/design-rules/design-inventory.md b/docs/design-rules/design-inventory.md
index 90f7220a93c..1d1f039f48a 100644
--- a/docs/design-rules/design-inventory.md
+++ b/docs/design-rules/design-inventory.md
@@ -20,9 +20,9 @@
 | `desktop.auth.login` | desktop | 登录页 | hash `/login`（GuestRoute → LoginPage） | LoginBrandStage, LoginCaptchaOverlay, LoginControls, LoginPage | apps/desktop/src/renderer/components/login/LoginBrandStage.tsx, apps/desktop/src/renderer/components/login/LoginCaptchaOverlay.tsx, apps/desktop/src/renderer/components/login/LoginControls.tsx, apps/desktop/src/renderer/components/login/LoginPage.tsx, apps/desktop/src/renderer/components/login/loginDesignTokens.ts | 59 | 0 | 21 |
 | `desktop.chat.files` | desktop | 工作目录文件浏览 | hash `/cc-agent/files/:sessionId`（WorkdirBrowseRoute） | FileBodyView, FileTreeView, WorkdirBrowseRoute | apps/desktop/src/renderer/features/cc-agent/workdir-browse/DocSearchBar.tsx, apps/desktop/src/renderer/features/cc-agent/workdir-browse/DrawioPreview.tsx, apps/desktop/src/renderer/features/cc-agent/workdir-browse/FileBodyView.tsx, apps/desktop/src/renderer/features/cc-agent/workdir-browse/FileFilterInput.tsx, apps/desktop/src/renderer/features/cc-agent/workdir-browse/FileTabsBar.tsx, apps/desktop/src/renderer/features/cc-agent/workdir-browse/FileTreeView.tsx, apps/desktop/src/renderer/features/cc-agent/workdir-browse/FilterResultList.tsx, apps/desktop/src/renderer/features/cc-agent/workdir-browse/ImagePreview.tsx, apps/desktop/src/renderer/features/cc-agent/workdir-browse/OpenInSystemActions.tsx, apps/desktop/src/renderer/features/cc-agent/workdir-browse/PdfPreview.tsx, apps/desktop/src/renderer/features/cc-agent/workdir-browse/SessionTabsBar.tsx, apps/desktop/src/renderer/features/cc-agent/workdir-browse/UnrenderablePlaceholder.tsx, apps/desktop/src/renderer/features/cc-agent/workdir-browse/WorkdirBrowseRoute.tsx, apps/desktop/src/renderer/features/cc-agent/workdir-browse/WorkdirBrowseSidebar.tsx, apps/desktop/src/renderer/features/cc-agent/workdir-browse/hooks/useChatRailCollapsed.ts, apps/desktop/src/renderer/features/cc-agent/workdir-browse/hooks/useChatRailResize.ts, apps/desktop/src/renderer/features/cc-agent/workdir-browse/hooks/useConfirmSwitchAwayIfDirty.ts, apps/desktop/src/renderer/features/cc-agent/workdir-browse/hooks/useDelayedFlag.ts, apps/desktop/src/renderer/features/cc-agent/workdir-browse/hooks/useFileContent.ts, apps/desktop/src/renderer/features/cc-agent/workdir-browse/hooks/useFileTree.ts, apps/desktop/src/renderer/features/cc-agent/workdir-browse/hooks/useOpenTabs.ts, apps/desktop/src/renderer/features/cc-agent/workdir-browse/hooks/useProjectFileList.ts, apps/desktop/src/renderer/features/cc-agent/workdir-browse/hooks/useRevealFileInTree.ts, apps/desktop/src/renderer/features/cc-agent/workdir-browse/lib/activeFileBodyHandle.ts, apps/desktop/src/renderer/features/cc-agent/workdir-browse/lib/docModeSwitchProjects.ts, apps/desktop/src/renderer/features/cc-agent/workdir-browse/lib/drawioExt.ts, apps/desktop/src/renderer/features/cc-agent/workdir-browse/lib/expandedStore.ts, apps/desktop/src/renderer/features/cc-agent/workdir-browse/lib/fileContentCache.ts, apps/desktop/src/renderer/features/cc-agent/workdir-browse/lib/fileIcon.ts, apps/desktop/src/renderer/features/cc-agent/workdir-browse/lib/fileMeta.ts, apps/desktop/src/renderer/features/cc-agent/workdir-browse/lib/fileScrollStore.ts, apps/desktop/src/renderer/features/cc-agent/workdir-browse/lib/fileSelectionParams.ts, apps/desktop/src/renderer/features/cc-agent/workdir-browse/lib/filterFiles.ts, apps/desktop/src/renderer/features/cc-agent/workdir-browse/lib/imageExt.ts, apps/desktop/src/renderer/features/cc-agent/workdir-browse/lib/markdownAutosave.ts, apps/desktop/src/renderer/features/cc-agent/workdir-browse/lib/openTabsStore.ts, apps/desktop/src/renderer/features/cc-agent/workdir-browse/lib/pdfExt.ts, apps/desktop/src/renderer/features/cc-agent/workdir-browse/lib/selectedFileStore.ts, apps/desktop/src/renderer/features/cc-agent/workdir-browse/search/SearchInput.tsx, apps/desktop/src/renderer/features/cc-agent/workdir-browse/search/SearchPanel.tsx, apps/desktop/src/renderer/features/cc-agent/workdir-browse/search/SearchResults.tsx, apps/desktop/src/renderer/features/cc-agent/workdir-browse/search/hooks/useProjectSearch.ts | 22 | 7 | 64 |
 | `desktop.chat.new-draft` | desktop | 新建任务草稿页 | hash `/cc-agent/new`（NewMakerDraftRoute） | NewMakerDraftRoute | apps/desktop/src/renderer/features/cc-agent/NewMakerDraftRoute.tsx | 15 | 0 | 2 |
-| `desktop.chat.orca-workflow` | desktop | Orca 协同工作台 | hash `/cc-agent/orca/:sessionId`（OrcaWorkflowRoute） | CCAgentSessionView, OrcaSplitView, OrcaWorkerPanel, OrcaWorkflowRoute | apps/desktop/src/renderer/components/chat/AgentActionRow.tsx, apps/desktop/src/renderer/components/chat/AgentActionsBlock.tsx, apps/desktop/src/renderer/components/chat/AgentTaskCard.tsx, apps/desktop/src/renderer/components/chat/AskUserQuestionBubble.tsx, apps/desktop/src/renderer/components/chat/AssistantMessage.tsx, apps/desktop/src/renderer/components/chat/AutomationOriginBadge.tsx, apps/desktop/src/renderer/components/chat/ChatAudioCard.tsx, apps/desktop/src/renderer/components/chat/ChatDisplaySnapshotContext.tsx, apps/desktop/src/renderer/components/chat/ChatImageView.tsx, apps/desktop/src/renderer/components/chat/ChatSessionFileContext.tsx, apps/desktop/src/renderer/components/chat/ChatSoundEffectCard.tsx, apps/desktop/src/renderer/components/chat/ChatVideoView.tsx, apps/desktop/src/renderer/components/chat/CopyAsImageBlock.tsx, apps/desktop/src/renderer/components/chat/CredentialSwitchWaitBanner.tsx, apps/desktop/src/renderer/components/chat/DiffView.tsx, apps/desktop/src/renderer/components/chat/ErrorBanner.tsx, apps/desktop/src/renderer/components/chat/ErrorMessageCard.tsx, apps/desktop/src/renderer/components/chat/GeneratedFilesCard.tsx, apps/desktop/src/renderer/components/chat/GhostSummonCard.tsx, apps/desktop/src/renderer/components/chat/GhostToolCard.tsx, apps/desktop/src/renderer/components/chat/HookTaskCard.tsx, apps/desktop/src/renderer/components/chat/ImageGalleryContext.tsx, apps/desktop/src/renderer/components/chat/ImageHoverPreview.tsx, apps/desktop/src/renderer/components/chat/ImageLightbox.tsx, apps/desktop/src/renderer/components/chat/ImageMissingPlaceholder.tsx, apps/desktop/src/renderer/components/chat/InlineReferenceChip.tsx, apps/desktop/src/renderer/components/chat/InterruptedTurnBanner.tsx, apps/desktop/src/renderer/components/chat/JumpToBottomChip.tsx, apps/desktop/src/renderer/components/chat/MarkdownDiffBlock.tsx, apps/desktop/src/renderer/components/chat/MarkdownMermaidBlock.tsx, apps/desktop/src/renderer/components/chat/MarkdownRenderer.tsx, apps/desktop/src/renderer/components/chat/MermaidLightbox.tsx, apps/desktop/src/renderer/components/chat/MessageActionBar.tsx, apps/desktop/src/renderer/components/chat/MessageNavRail.tsx, apps/desktop/src/renderer/components/chat/MessageStream.tsx, apps/desktop/src/renderer/components/chat/ModelLightbox.tsx, apps/desktop/src/renderer/components/chat/NewMessageIndicator.tsx, apps/desktop/src/renderer/components/chat/PlanReviewBubble.tsx, apps/desktop/src/renderer/components/chat/PrevMessageJumpChip.tsx, apps/desktop/src/renderer/components/chat/ProjectLinkChip.tsx, apps/desktop/src/renderer/components/chat/QuoteChip.tsx, apps/desktop/src/renderer/components/chat/RewindPreviewDialog.tsx, apps/desktop/src/renderer/components/chat/SelectionQuoteButton.tsx, apps/desktop/src/renderer/components/chat/SentAgentReferenceChip.tsx, apps/desktop/src/renderer/components/chat/SentInlineAtomBody.tsx, apps/desktop/src/renderer/components/chat/SessionHandoffCard.tsx, apps/desktop/src/renderer/components/chat/SessionLinkChip.tsx, apps/desktop/src/renderer/components/chat/ShareMessageCheckbox.tsx, apps/desktop/src/renderer/components/chat/ShareSelectionBar.tsx, apps/desktop/src/renderer/components/chat/SlackIcon.tsx, apps/desktop/src/renderer/components/chat/StreamFadeSpan.tsx, apps/desktop/src/renderer/components/chat/StreamingMarkdownChunk.tsx, apps/desktop/src/renderer/components/chat/SystemCard.tsx, apps/desktop/src/renderer/components/chat/TextLightbox.tsx, apps/desktop/src/renderer/components/chat/ThinkingCard.tsx, apps/desktop/src/renderer/components/chat/ThinkingText.tsx, apps/desktop/src/renderer/components/chat/TodoListCard.tsx, apps/desktop/src/renderer/components/chat/ToolCallCard.tsx, apps/desktop/src/renderer/components/chat/ToolPayloadLightbox.tsx, apps/desktop/src/renderer/components/chat/TopRightChipStack.tsx, apps/desktop/src/renderer/components/chat/TurnChangesCard.tsx, apps/desktop/src/renderer/components/chat/UpgradeBanner.tsx, apps/desktop/src/renderer/components/chat/UserMessage.tsx, apps/desktop/src/renderer/components/chat/UserMessageEditBox.tsx, apps/desktop/src/renderer/components/chat/UserMessageUrlLink.tsx, apps/desktop/src/renderer/components/chat/VideoLightbox.tsx, apps/desktop/src/renderer/components/chat/WorkGroupBlock.tsx, apps/desktop/src/renderer/components/chat/WorktreeRestoreBanner.tsx, apps/desktop/src/renderer/components/chat/XIcon.tsx, apps/desktop/src/renderer/components/chat/activityRowChrome.ts, apps/desktop/src/renderer/components/chat/autoFollowIntent.ts, apps/desktop/src/renderer/components/chat/errorReasonI18n.ts, apps/desktop/src/renderer/components/chat/imageDisplaySize.ts, apps/desktop/src/renderer/components/chat/lightboxAnnotations.ts, apps/desktop/src/renderer/components/chat/lightboxGestures.ts, apps/desktop/src/renderer/components/chat/markdownImageTargets.ts, apps/desktop/src/renderer/components/chat/messageNavRailModel.ts, apps/desktop/src/renderer/components/chat/messageNavRailWheel.ts, apps/desktop/src/renderer/components/chat/messageStreamIndicatorPosition.ts, apps/desktop/src/renderer/components/chat/rehypeFencedCodeMarker.ts, apps/desktop/src/renderer/components/chat/rehypeMathBlockMarker.ts, apps/desktop/src/renderer/components/chat/rehypeStreamWordFade.ts, apps/desktop/src/renderer/components/chat/remarkHtmlImages.ts, apps/desktop/src/renderer/components/chat/remarkLocalPathLinks.ts, apps/desktop/src/renderer/components/chat/remarkPreserveRawLocalDestinations.ts, apps/desktop/src/renderer/components/chat/remarkSessionLinks.ts, apps/desktop/src/renderer/components/chat/remarkStrictInlineMath.ts, apps/desktop/src/renderer/components/chat/remarkTruncateCjkUrls.ts, apps/desktop/src/renderer/components/chat/repairStreamingMarkdown.ts, apps/desktop/src/renderer/components/chat/scrollAnchoringDetect.ts, apps/desktop/src/renderer/components/chat/shareSelectionStore.ts, apps/desktop/src/renderer/components/chat/streamingMarkdownChunks.ts, apps/desktop/src/renderer/components/chat/toolLoopI18n.ts, apps/desktop/src/renderer/components/chat/unreadCount.ts, apps/desktop/src/renderer/components/chat/useAutomaticHistoryLoadBudget.ts, apps/desktop/src/renderer/components/chat/useCopyAsImage.tsx, apps/desktop/src/renderer/components/chat/useDeleteMessage.ts, apps/desktop/src/renderer/components/chat/useFileChipContextMenu.tsx, apps/desktop/src/renderer/components/chat/useForkAtMessage.ts, apps/desktop/src/renderer/components/chat/useNavigationKeyListener.ts, apps/desktop/src/renderer/components/chat/useOpenWithMenu.tsx, apps/desktop/src/renderer/components/chat/usePrevUserMessageInView.ts, apps/desktop/src/renderer/components/chat/userMessageCollapse.ts, apps/desktop/src/renderer/components/chat/userMessageDisplayText.ts, apps/desktop/src/renderer/components/chat/userMessageLinkify.ts, apps/desktop/src/renderer/components/chat/viewportFillDetect.ts, apps/desktop/src/renderer/components/new-chat/AddRemoteProjectDialog.tsx, apps/desktop/src/renderer/components/new-chat/AgentSelect.tsx, apps/desktop/src/renderer/components/new-chat/AskUserQuestionPrompt.tsx, apps/desktop/src/renderer/components/new-chat/AtMentionPanel.tsx, apps/desktop/src/renderer/components/new-chat/AttachmentTypeThumb.tsx, apps/desktop/src/renderer/components/new-chat/ChatInput.tsx, apps/desktop/src/renderer/components/new-chat/CjkPunctDecoration.ts, apps/desktop/src/renderer/components/new-chat/CjkPunctuationUtils.ts, apps/desktop/src/renderer/components/new-chat/ComposerListIndentDecoration.ts, apps/desktop/src/renderer/components/new-chat/ComposerListNodes.ts, apps/desktop/src/renderer/components/new-chat/ComposerQuoteNode.tsx, apps/desktop/src/renderer/components/new-chat/DeviceSwitcherPill.tsx, apps/desktop/src/renderer/components/new-chat/EffortSlider.tsx, apps/desktop/src/renderer/components/new-chat/EmptyDocSelectionGuard.ts, apps/desktop/src/renderer/components/new-chat/ExtraDirsButton.tsx, apps/desktop/src/renderer/components/new-chat/FastModeToggle.tsx, apps/desktop/src/renderer/components/new-chat/FolderPickerPopover.tsx, apps/desktop/src/renderer/components/new-chat/FullAccessConfirmContent.tsx, apps/desktop/src/renderer/components/new-chat/GhostCommandDecoration.ts, apps/desktop/src/renderer/components/new-chat/GoalAdvancedLimits.tsx, apps/desktop/src/renderer/components/new-chat/GoalIndicator.tsx, apps/desktop/src/renderer/components/new-chat/HomeUsageDashboard.tsx, apps/desktop/src/renderer/components/new-chat/ListComposerTextarea.tsx, apps/desktop/src/renderer/components/new-chat/MentionChipNode.tsx, apps/desktop/src/renderer/components/new-chat/MentionDragCaretDecoration.ts, apps/desktop/src/renderer/components/new-chat/ModelConfigFlyout.tsx, apps/desktop/src/renderer/components/new-chat/ModelSelector.tsx, apps/desktop/src/renderer/components/new-chat/NewGoalDialog.tsx, apps/desktop/src/renderer/components/new-chat/PastedTextChipNode.tsx, apps/desktop/src/renderer/components/new-chat/PendingQueuePanel.tsx, apps/desktop/src/renderer/components/new-chat/PermissionPrompt.tsx, apps/desktop/src/renderer/components/new-chat/PermissionSelector.tsx, apps/desktop/src/renderer/components/new-chat/PinnedPlanPanel.tsx, apps/desktop/src/renderer/components/new-chat/PlanActionCard.tsx, apps/desktop/src/renderer/components/new-chat/PlanModeIndicator.tsx, apps/desktop/src/renderer/components/new-chat/PlanViewerCard.tsx, apps/desktop/src/renderer/components/new-chat/PluginSetupPrompt.tsx, apps/desktop/src/renderer/components/new-chat/QuickStartPillMark.ts, apps/desktop/src/renderer/components/new-chat/SendButton.tsx, apps/desktop/src/renderer/components/new-chat/SlashCommandDecoration.ts, apps/desktop/src/renderer/components/new-chat/SlashCommandPalette.tsx, apps/desktop/src/renderer/components/new-chat/TakeoverMask.tsx, apps/desktop/src/renderer/components/new-chat/ThinkingToggle.tsx, apps/desktop/src/renderer/components/new-chat/UnifiedFlyoutHost.tsx, apps/desktop/src/renderer/components/new-chat/UnifiedModelPanel.tsx, apps/desktop/src/renderer/components/new-chat/UnifiedModelRail.tsx, apps/desktop/src/renderer/components/new-chat/UnifiedModelRow.tsx, apps/desktop/src/renderer/components/new-chat/UsageDailyBars.tsx, apps/desktop/src/renderer/components/new-chat/UsageHeatmap.tsx, apps/desktop/src/renderer/components/new-chat/VendorSegmentedSwitcher.tsx, apps/desktop/src/renderer/components/new-chat/VoiceInputDraftDecoration.ts, apps/desktop/src/renderer/components/new-chat/WindowsSelectionReplacement.ts, apps/desktop/src/renderer/components/new-chat/WorktreeChipsRow.tsx, apps/desktop/src/renderer/components/new-chat/WorktreeCreatingOverlay.tsx, apps/desktop/src/renderer/components/new-chat/agentOptions.ts, apps/desktop/src/renderer/components/new-chat/agentSwitchConfirmation.ts, apps/desktop/src/renderer/components/new-chat/branchPick.ts, apps/desktop/src/renderer/components/new-chat/composerBlankPointerFocus.ts, apps/desktop/src/renderer/components/new-chat/composerContentSerialization.ts, apps/desktop/src/renderer/components/new-chat/composerDocState.ts, apps/desktop/src/renderer/components/new-chat/composerFrameScheduler.ts, apps/desktop/src/renderer/components/new-chat/composerHistoryProjection.ts, apps/desktop/src/renderer/components/new-chat/composerPromptRecommendation.ts, apps/desktop/src/renderer/components/new-chat/composerRenderGate.ts, apps/desktop/src/renderer/components/new-chat/composerSendOwnership.ts, apps/desktop/src/renderer/components/new-chat/composerSendSnapshot.ts, apps/desktop/src/renderer/components/new-chat/effortChangeQueue.ts, apps/desktop/src/renderer/components/new-chat/extraDirsActions.ts, apps/desktop/src/renderer/components/new-chat/ghostComposerPlacement.ts, apps/desktop/src/renderer/components/new-chat/localAttachmentPicker.ts, apps/desktop/src/renderer/components/new-chat/mentionChipInsertion.ts, apps/desktop/src/renderer/components/new-chat/pastePipeline.ts, apps/desktop/src/renderer/components/new-chat/pathPaste.ts, apps/desktop/src/renderer/components/new-chat/pendingQueueLocks.ts, apps/desktop/src/renderer/components/new-chat/pendingQueueRowActivity.ts, apps/desktop/src/renderer/components/new-chat/pendingQueueRowPresentation.ts, apps/desktop/src/renderer/components/new-chat/planModeComposerCommand.ts, apps/desktop/src/renderer/components/new-chat/remoteBrowseAdapters.ts, apps/desktop/src/renderer/components/new-chat/remoteExistingProjects.ts, apps/desktop/src/renderer/components/new-chat/sessionLinkPaste.ts, apps/desktop/src/renderer/components/new-chat/sourceSwitch.ts, apps/desktop/src/renderer/components/new-chat/unifiedModelSelection.ts, apps/desktop/src/renderer/components/new-chat/usagePalette.ts, apps/desktop/src/renderer/components/new-chat/useComposerSendFocusRestore.ts, apps/desktop/src/renderer/components/new-chat/useModelDiscoveryPending.ts, apps/desktop/src/renderer/components/new-chat/useUnifiedRowActions.ts, apps/desktop/src/renderer/features/cc-agent/CCAgentFeatureLayout.tsx, apps/desktop/src/renderer/features/cc-agent/CCAgentSessionView.tsx, apps/desktop/src/renderer/features/cc-agent/OrcaSplitView.tsx, apps/desktop/src/renderer/features/cc-agent/OrcaWorkerPanel.tsx, apps/desktop/src/renderer/features/cc-agent/OrcaWorkflowRoute.tsx | 266 | 56 | 411 |
+| `desktop.chat.orca-workflow` | desktop | Orca 协同工作台 | hash `/cc-agent/orca/:sessionId`（OrcaWorkflowRoute） | CCAgentSessionView, OrcaSplitView, OrcaWorkerPanel, OrcaWorkflowRoute | apps/desktop/src/renderer/components/chat/AgentActionRow.tsx, apps/desktop/src/renderer/components/chat/AgentActionsBlock.tsx, apps/desktop/src/renderer/components/chat/AgentTaskCard.tsx, apps/desktop/src/renderer/components/chat/AskUserQuestionBubble.tsx, apps/desktop/src/renderer/components/chat/AssistantMessage.tsx, apps/desktop/src/renderer/components/chat/AutomationOriginBadge.tsx, apps/desktop/src/renderer/components/chat/ChatAudioCard.tsx, apps/desktop/src/renderer/components/chat/ChatDisplaySnapshotContext.tsx, apps/desktop/src/renderer/components/chat/ChatImageView.tsx, apps/desktop/src/renderer/components/chat/ChatSessionFileContext.tsx, apps/desktop/src/renderer/components/chat/ChatSoundEffectCard.tsx, apps/desktop/src/renderer/components/chat/ChatVideoView.tsx, apps/desktop/src/renderer/components/chat/CopyAsImageBlock.tsx, apps/desktop/src/renderer/components/chat/CredentialSwitchWaitBanner.tsx, apps/desktop/src/renderer/components/chat/DiffView.tsx, apps/desktop/src/renderer/components/chat/ErrorBanner.tsx, apps/desktop/src/renderer/components/chat/ErrorMessageCard.tsx, apps/desktop/src/renderer/components/chat/GeneratedFilesCard.tsx, apps/desktop/src/renderer/components/chat/GhostSummonCard.tsx, apps/desktop/src/renderer/components/chat/GhostToolCard.tsx, apps/desktop/src/renderer/components/chat/HookTaskCard.tsx, apps/desktop/src/renderer/components/chat/ImageGalleryContext.tsx, apps/desktop/src/renderer/components/chat/ImageHoverPreview.tsx, apps/desktop/src/renderer/components/chat/ImageLightbox.tsx, apps/desktop/src/renderer/components/chat/ImageMissingPlaceholder.tsx, apps/desktop/src/renderer/components/chat/InlineReferenceChip.tsx, apps/desktop/src/renderer/components/chat/InterruptedTurnBanner.tsx, apps/desktop/src/renderer/components/chat/JumpToBottomChip.tsx, apps/desktop/src/renderer/components/chat/MarkdownDiffBlock.tsx, apps/desktop/src/renderer/components/chat/MarkdownMermaidBlock.tsx, apps/desktop/src/renderer/components/chat/MarkdownRenderer.tsx, apps/desktop/src/renderer/components/chat/MermaidLightbox.tsx, apps/desktop/src/renderer/components/chat/MessageActionBar.tsx, apps/desktop/src/renderer/components/chat/MessageNavRail.tsx, apps/desktop/src/renderer/components/chat/MessageStream.tsx, apps/desktop/src/renderer/components/chat/ModelLightbox.tsx, apps/desktop/src/renderer/components/chat/NewMessageIndicator.tsx, apps/desktop/src/renderer/components/chat/PlanReviewBubble.tsx, apps/desktop/src/renderer/components/chat/PrevMessageJumpChip.tsx, apps/desktop/src/renderer/components/chat/ProjectLinkChip.tsx, apps/desktop/src/renderer/components/chat/QuoteChip.tsx, apps/desktop/src/renderer/components/chat/RewindPreviewDialog.tsx, apps/desktop/src/renderer/components/chat/SelectionQuoteButton.tsx, apps/desktop/src/renderer/components/chat/SentAgentReferenceChip.tsx, apps/desktop/src/renderer/components/chat/SentInlineAtomBody.tsx, apps/desktop/src/renderer/components/chat/SessionHandoffCard.tsx, apps/desktop/src/renderer/components/chat/SessionLinkChip.tsx, apps/desktop/src/renderer/components/chat/ShareMessageCheckbox.tsx, apps/desktop/src/renderer/components/chat/ShareSelectionBar.tsx, apps/desktop/src/renderer/components/chat/SlackIcon.tsx, apps/desktop/src/renderer/components/chat/StreamFadeSpan.tsx, apps/desktop/src/renderer/components/chat/StreamingMarkdownChunk.tsx, apps/desktop/src/renderer/components/chat/SystemCard.tsx, apps/desktop/src/renderer/components/chat/TextLightbox.tsx, apps/desktop/src/renderer/components/chat/ThinkingCard.tsx, apps/desktop/src/renderer/components/chat/ThinkingText.tsx, apps/desktop/src/renderer/components/chat/TodoListCard.tsx, apps/desktop/src/renderer/components/chat/ToolCallCard.tsx, apps/desktop/src/renderer/components/chat/ToolPayloadLightbox.tsx, apps/desktop/src/renderer/components/chat/TopRightChipStack.tsx, apps/desktop/src/renderer/components/chat/TurnChangesCard.tsx, apps/desktop/src/renderer/components/chat/UpgradeBanner.tsx, apps/desktop/src/renderer/components/chat/UserMessage.tsx, apps/desktop/src/renderer/components/chat/UserMessageEditBox.tsx, apps/desktop/src/renderer/components/chat/UserMessageUrlLink.tsx, apps/desktop/src/renderer/components/chat/VideoLightbox.tsx, apps/desktop/src/renderer/components/chat/WorkGroupBlock.tsx, apps/desktop/src/renderer/components/chat/WorktreeRestoreBanner.tsx, apps/desktop/src/renderer/components/chat/XIcon.tsx, apps/desktop/src/renderer/components/chat/activityRowChrome.ts, apps/desktop/src/renderer/components/chat/autoFollowIntent.ts, apps/desktop/src/renderer/components/chat/errorReasonI18n.ts, apps/desktop/src/renderer/components/chat/imageDisplaySize.ts, apps/desktop/src/renderer/components/chat/lightboxAnnotations.ts, apps/desktop/src/renderer/components/chat/lightboxGestures.ts, apps/desktop/src/renderer/components/chat/markdownImageTargets.ts, apps/desktop/src/renderer/components/chat/messageNavRailModel.ts, apps/desktop/src/renderer/components/chat/messageNavRailWheel.ts, apps/desktop/src/renderer/components/chat/messageStreamIndicatorPosition.ts, apps/desktop/src/renderer/components/chat/rehypeFencedCodeMarker.ts, apps/desktop/src/renderer/components/chat/rehypeMathBlockMarker.ts, apps/desktop/src/renderer/components/chat/rehypeStreamWordFade.ts, apps/desktop/src/renderer/components/chat/remarkHtmlImages.ts, apps/desktop/src/renderer/components/chat/remarkLocalPathLinks.ts, apps/desktop/src/renderer/components/chat/remarkPreserveRawLocalDestinations.ts, apps/desktop/src/renderer/components/chat/remarkSessionLinks.ts, apps/desktop/src/renderer/components/chat/remarkStrictInlineMath.ts, apps/desktop/src/renderer/components/chat/remarkTruncateCjkUrls.ts, apps/desktop/src/renderer/components/chat/repairStreamingMarkdown.ts, apps/desktop/src/renderer/components/chat/scrollAnchoringDetect.ts, apps/desktop/src/renderer/components/chat/shareSelectionStore.ts, apps/desktop/src/renderer/components/chat/streamingMarkdownChunks.ts, apps/desktop/src/renderer/components/chat/toolLoopI18n.ts, apps/desktop/src/renderer/components/chat/unreadCount.ts, apps/desktop/src/renderer/components/chat/useAutomaticHistoryLoadBudget.ts, apps/desktop/src/renderer/components/chat/useCopyAsImage.tsx, apps/desktop/src/renderer/components/chat/useDeleteMessage.ts, apps/desktop/src/renderer/components/chat/useFileChipContextMenu.tsx, apps/desktop/src/renderer/components/chat/useForkAtMessage.ts, apps/desktop/src/renderer/components/chat/useNavigationKeyListener.ts, apps/desktop/src/renderer/components/chat/useOpenWithMenu.tsx, apps/desktop/src/renderer/components/chat/usePrevUserMessageInView.ts, apps/desktop/src/renderer/components/chat/userMessageCollapse.ts, apps/desktop/src/renderer/components/chat/userMessageDisplayText.ts, apps/desktop/src/renderer/components/chat/userMessageLinkify.ts, apps/desktop/src/renderer/components/chat/viewportFillDetect.ts, apps/desktop/src/renderer/components/new-chat/AddRemoteProjectDialog.tsx, apps/desktop/src/renderer/components/new-chat/AgentSelect.tsx, apps/desktop/src/renderer/components/new-chat/AskUserQuestionPrompt.tsx, apps/desktop/src/renderer/components/new-chat/AtMentionPanel.tsx, apps/desktop/src/renderer/components/new-chat/AttachmentTypeThumb.tsx, apps/desktop/src/renderer/components/new-chat/ChatInput.tsx, apps/desktop/src/renderer/components/new-chat/CjkPunctDecoration.ts, apps/desktop/src/renderer/components/new-chat/CjkPunctuationUtils.ts, apps/desktop/src/renderer/components/new-chat/ComposerListIndentDecoration.ts, apps/desktop/src/renderer/components/new-chat/ComposerListNodes.ts, apps/desktop/src/renderer/components/new-chat/ComposerQuoteNode.tsx, apps/desktop/src/renderer/components/new-chat/DeviceSwitcherPill.tsx, apps/desktop/src/renderer/components/new-chat/EffortSlider.tsx, apps/desktop/src/renderer/components/new-chat/EmptyDocSelectionGuard.ts, apps/desktop/src/renderer/components/new-chat/ExtraDirsButton.tsx, apps/desktop/src/renderer/components/new-chat/FastModeToggle.tsx, apps/desktop/src/renderer/components/new-chat/FolderPickerPopover.tsx, apps/desktop/src/renderer/components/new-chat/FullAccessConfirmContent.tsx, apps/desktop/src/renderer/components/new-chat/GhostCommandDecoration.ts, apps/desktop/src/renderer/components/new-chat/GoalAdvancedLimits.tsx, apps/desktop/src/renderer/components/new-chat/GoalIndicator.tsx, apps/desktop/src/renderer/components/new-chat/HomeUsageDashboard.tsx, apps/desktop/src/renderer/components/new-chat/ListComposerTextarea.tsx, apps/desktop/src/renderer/components/new-chat/MentionChipNode.tsx, apps/desktop/src/renderer/components/new-chat/MentionDragCaretDecoration.ts, apps/desktop/src/renderer/components/new-chat/ModelConfigFlyout.tsx, apps/desktop/src/renderer/components/new-chat/ModelSelector.tsx, apps/desktop/src/renderer/components/new-chat/NewGoalDialog.tsx, apps/desktop/src/renderer/components/new-chat/PastedTextChipNode.tsx, apps/desktop/src/renderer/components/new-chat/PendingQueuePanel.tsx, apps/desktop/src/renderer/components/new-chat/PermissionPrompt.tsx, apps/desktop/src/renderer/components/new-chat/PermissionSelector.tsx, apps/desktop/src/renderer/components/new-chat/PinnedPlanPanel.tsx, apps/desktop/src/renderer/components/new-chat/PlanActionCard.tsx, apps/desktop/src/renderer/components/new-chat/PlanModeIndicator.tsx, apps/desktop/src/renderer/components/new-chat/PlanViewerCard.tsx, apps/desktop/src/renderer/components/new-chat/PluginSetupPrompt.tsx, apps/desktop/src/renderer/components/new-chat/QuickStartPillMark.ts, apps/desktop/src/renderer/components/new-chat/SendButton.tsx, apps/desktop/src/renderer/components/new-chat/SlashCommandDecoration.ts, apps/desktop/src/renderer/components/new-chat/SlashCommandPalette.tsx, apps/desktop/src/renderer/components/new-chat/TakeoverMask.tsx, apps/desktop/src/renderer/components/new-chat/ThinkingToggle.tsx, apps/desktop/src/renderer/components/new-chat/UnifiedFlyoutHost.tsx, apps/desktop/src/renderer/components/new-chat/UnifiedModelPanel.tsx, apps/desktop/src/renderer/components/new-chat/UnifiedModelRail.tsx, apps/desktop/src/renderer/components/new-chat/UnifiedModelRow.tsx, apps/desktop/src/renderer/components/new-chat/UsageDailyBars.tsx, apps/desktop/src/renderer/components/new-chat/UsageHeatmap.tsx, apps/desktop/src/renderer/components/new-chat/VendorSegmentedSwitcher.tsx, apps/desktop/src/renderer/components/new-chat/VoiceInputDraftDecoration.ts, apps/desktop/src/renderer/components/new-chat/WindowsSelectionReplacement.ts, apps/desktop/src/renderer/components/new-chat/WorktreeChipsRow.tsx, apps/desktop/src/renderer/components/new-chat/WorktreeCreatingOverlay.tsx, apps/desktop/src/renderer/components/new-chat/agentOptions.ts, apps/desktop/src/renderer/components/new-chat/agentSwitchConfirmation.ts, apps/desktop/src/renderer/components/new-chat/branchPick.ts, apps/desktop/src/renderer/components/new-chat/composerBlankPointerFocus.ts, apps/desktop/src/renderer/components/new-chat/composerContentSerialization.ts, apps/desktop/src/renderer/components/new-chat/composerDocState.ts, apps/desktop/src/renderer/components/new-chat/composerFrameScheduler.ts, apps/desktop/src/renderer/components/new-chat/composerHistoryProjection.ts, apps/desktop/src/renderer/components/new-chat/composerPromptRecommendation.ts, apps/desktop/src/renderer/components/new-chat/composerRenderGate.ts, apps/desktop/src/renderer/components/new-chat/composerSendOwnership.ts, apps/desktop/src/renderer/components/new-chat/composerSendSnapshot.ts, apps/desktop/src/renderer/components/new-chat/effortChangeQueue.ts, apps/desktop/src/renderer/components/new-chat/extraDirsActions.ts, apps/desktop/src/renderer/components/new-chat/ghostComposerPlacement.ts, apps/desktop/src/renderer/components/new-chat/localAttachmentPicker.ts, apps/desktop/src/renderer/components/new-chat/mentionChipInsertion.ts, apps/desktop/src/renderer/components/new-chat/pastePipeline.ts, apps/desktop/src/renderer/components/new-chat/pathPaste.ts, apps/desktop/src/renderer/components/new-chat/pendingQueueLocks.ts, apps/desktop/src/renderer/components/new-chat/pendingQueueRowActivity.ts, apps/desktop/src/renderer/components/new-chat/pendingQueueRowPresentation.ts, apps/desktop/src/renderer/components/new-chat/planModeComposerCommand.ts, apps/desktop/src/renderer/components/new-chat/remoteBrowseAdapters.ts, apps/desktop/src/renderer/components/new-chat/remoteExistingProjects.ts, apps/desktop/src/renderer/components/new-chat/sessionLinkPaste.ts, apps/desktop/src/renderer/components/new-chat/sourceSwitch.ts, apps/desktop/src/renderer/components/new-chat/unifiedModelSelection.ts, apps/desktop/src/renderer/components/new-chat/usagePalette.ts, apps/desktop/src/renderer/components/new-chat/useComposerSendFocusRestore.ts, apps/desktop/src/renderer/components/new-chat/useModelDiscoveryPending.ts, apps/desktop/src/renderer/components/new-chat/useUnifiedRowActions.ts, apps/desktop/src/renderer/features/cc-agent/CCAgentFeatureLayout.tsx, apps/desktop/src/renderer/features/cc-agent/CCAgentSessionView.tsx, apps/desktop/src/renderer/features/cc-agent/OrcaSplitView.tsx, apps/desktop/src/renderer/features/cc-agent/OrcaWorkerPanel.tsx, apps/desktop/src/renderer/features/cc-agent/OrcaWorkflowRoute.tsx | 266 | 56 | 413 |
 | `desktop.chat.scheduled` | desktop | 调度任务列表 | hash `/cc-agent/scheduled`（SchedulerPage） | SchedulerPage | apps/desktop/src/renderer/features/scheduler/SchedulerPage.tsx, apps/desktop/src/renderer/features/scheduler/components/AgentMark.tsx, apps/desktop/src/renderer/features/scheduler/components/BoundSessionCard.tsx, apps/desktop/src/renderer/features/scheduler/components/ProjectAutomationNotifyBridge.tsx, apps/desktop/src/renderer/features/scheduler/components/RunHistoryCard.tsx, apps/desktop/src/renderer/features/scheduler/components/RunHistoryPane.tsx, apps/desktop/src/renderer/features/scheduler/components/ScheduleChips.tsx, apps/desktop/src/renderer/features/scheduler/components/ScheduleFormDialog.tsx, apps/desktop/src/renderer/features/scheduler/components/ScheduleStatusChip.tsx, apps/desktop/src/renderer/features/scheduler/components/ScriptCapabilityMultiSelect.tsx, apps/desktop/src/renderer/features/scheduler/components/TaskListCell.tsx, apps/desktop/src/renderer/features/scheduler/components/TaskListFilterPopover.tsx, apps/desktop/src/renderer/features/scheduler/components/TaskListPane.tsx, apps/desktop/src/renderer/features/scheduler/components/TemplateCard.tsx, apps/desktop/src/renderer/features/scheduler/components/TemplateGallery.tsx, apps/desktop/src/renderer/features/scheduler/components/TemplateParamForm.tsx, apps/desktop/src/renderer/features/scheduler/hooks/useDeleteScheduleWithSessions.tsx, apps/desktop/src/renderer/features/scheduler/hooks/useRunNowBusyGuard.ts, apps/desktop/src/renderer/features/scheduler/hooks/useRuns.ts, apps/desktop/src/renderer/features/scheduler/hooks/useScheduleForm.ts, apps/desktop/src/renderer/features/scheduler/hooks/useScheduleUnreadRunCounts.ts, apps/desktop/src/renderer/features/scheduler/hooks/useSchedules.ts, apps/desktop/src/renderer/features/scheduler/hooks/useSessionReferences.ts, apps/desktop/src/renderer/features/scheduler/hooks/useTemplates.ts, apps/desktop/src/renderer/features/scheduler/index.ts, apps/desktop/src/renderer/features/scheduler/lib/cronCodexPreset.ts, apps/desktop/src/renderer/features/scheduler/lib/cronToHuman.ts, apps/desktop/src/renderer/features/scheduler/lib/formatters.ts, apps/desktop/src/renderer/features/scheduler/lib/pluginScheduleCreateIntent.ts, apps/desktop/src/renderer/features/scheduler/lib/projectAutomationConfig.ts, apps/desktop/src/renderer/features/scheduler/lib/runHistoryGrouping.ts, apps/desktop/src/renderer/features/scheduler/lib/runUnread.ts, apps/desktop/src/renderer/features/scheduler/lib/scheduleFormLogic.ts, apps/desktop/src/renderer/features/scheduler/lib/scheduleRunReadSync.ts, apps/desktop/src/renderer/features/scheduler/lib/scheduleSessionBinding.ts, apps/desktop/src/renderer/features/scheduler/lib/scheduleSidebarIndexRuns.ts, apps/desktop/src/renderer/features/scheduler/lib/schedulesStore.ts, apps/desktop/src/renderer/features/scheduler/lib/statusFilter.ts, apps/desktop/src/renderer/features/scheduler/lib/statusFilterStorage.ts, apps/desktop/src/renderer/features/scheduler/lib/templateLocalization.ts, apps/desktop/src/renderer/features/scheduler/lib/usageLimitScheduleCreateIntent.ts | 44 | 0 | 118 |
-| `desktop.chat.session` | desktop | 会话工作台 | hash `/cc-agent/:sessionId`；副窗经 `/cc-agent/boot` 解析后落到同一会话视图 | AssistantMessage, CCAgentFeatureLayout, CCAgentSessionView, ChatInput, PermissionPrompt | apps/desktop/src/renderer/components/chat/AgentActionRow.tsx, apps/desktop/src/renderer/components/chat/AgentActionsBlock.tsx, apps/desktop/src/renderer/components/chat/AgentTaskCard.tsx, apps/desktop/src/renderer/components/chat/AskUserQuestionBubble.tsx, apps/desktop/src/renderer/components/chat/AssistantMessage.tsx, apps/desktop/src/renderer/components/chat/AutomationOriginBadge.tsx, apps/desktop/src/renderer/components/chat/ChatAudioCard.tsx, apps/desktop/src/renderer/components/chat/ChatDisplaySnapshotContext.tsx, apps/desktop/src/renderer/components/chat/ChatImageView.tsx, apps/desktop/src/renderer/components/chat/ChatSessionFileContext.tsx, apps/desktop/src/renderer/components/chat/ChatSoundEffectCard.tsx, apps/desktop/src/renderer/components/chat/ChatVideoView.tsx, apps/desktop/src/renderer/components/chat/CopyAsImageBlock.tsx, apps/desktop/src/renderer/components/chat/CredentialSwitchWaitBanner.tsx, apps/desktop/src/renderer/components/chat/DiffView.tsx, apps/desktop/src/renderer/components/chat/ErrorBanner.tsx, apps/desktop/src/renderer/components/chat/ErrorMessageCard.tsx, apps/desktop/src/renderer/components/chat/GeneratedFilesCard.tsx, apps/desktop/src/renderer/components/chat/GhostSummonCard.tsx, apps/desktop/src/renderer/components/chat/GhostToolCard.tsx, apps/desktop/src/renderer/components/chat/HookTaskCard.tsx, apps/desktop/src/renderer/components/chat/ImageGalleryContext.tsx, apps/desktop/src/renderer/components/chat/ImageHoverPreview.tsx, apps/desktop/src/renderer/components/chat/ImageLightbox.tsx, apps/desktop/src/renderer/components/chat/ImageMissingPlaceholder.tsx, apps/desktop/src/renderer/components/chat/InlineReferenceChip.tsx, apps/desktop/src/renderer/components/chat/InterruptedTurnBanner.tsx, apps/desktop/src/renderer/components/chat/JumpToBottomChip.tsx, apps/desktop/src/renderer/components/chat/MarkdownDiffBlock.tsx, apps/desktop/src/renderer/components/chat/MarkdownMermaidBlock.tsx, apps/desktop/src/renderer/components/chat/MarkdownRenderer.tsx, apps/desktop/src/renderer/components/chat/MermaidLightbox.tsx, apps/desktop/src/renderer/components/chat/MessageActionBar.tsx, apps/desktop/src/renderer/components/chat/MessageNavRail.tsx, apps/desktop/src/renderer/components/chat/MessageStream.tsx, apps/desktop/src/renderer/components/chat/ModelLightbox.tsx, apps/desktop/src/renderer/components/chat/NewMessageIndicator.tsx, apps/desktop/src/renderer/components/chat/PlanReviewBubble.tsx, apps/desktop/src/renderer/components/chat/PrevMessageJumpChip.tsx, apps/desktop/src/renderer/components/chat/ProjectLinkChip.tsx, apps/desktop/src/renderer/components/chat/QuoteChip.tsx, apps/desktop/src/renderer/components/chat/RewindPreviewDialog.tsx, apps/desktop/src/renderer/components/chat/SelectionQuoteButton.tsx, apps/desktop/src/renderer/components/chat/SentAgentReferenceChip.tsx, apps/desktop/src/renderer/components/chat/SentInlineAtomBody.tsx, apps/desktop/src/renderer/components/chat/SessionHandoffCard.tsx, apps/desktop/src/renderer/components/chat/SessionLinkChip.tsx, apps/desktop/src/renderer/components/chat/ShareMessageCheckbox.tsx, apps/desktop/src/renderer/components/chat/ShareSelectionBar.tsx, apps/desktop/src/renderer/components/chat/SlackIcon.tsx, apps/desktop/src/renderer/components/chat/StreamFadeSpan.tsx, apps/desktop/src/renderer/components/chat/StreamingMarkdownChunk.tsx, apps/desktop/src/renderer/components/chat/SystemCard.tsx, apps/desktop/src/renderer/components/chat/TextLightbox.tsx, apps/desktop/src/renderer/components/chat/ThinkingCard.tsx, apps/desktop/src/renderer/components/chat/ThinkingText.tsx, apps/desktop/src/renderer/components/chat/TodoListCard.tsx, apps/desktop/src/renderer/components/chat/ToolCallCard.tsx, apps/desktop/src/renderer/components/chat/ToolPayloadLightbox.tsx, apps/desktop/src/renderer/components/chat/TopRightChipStack.tsx, apps/desktop/src/renderer/components/chat/TurnChangesCard.tsx, apps/desktop/src/renderer/components/chat/UpgradeBanner.tsx, apps/desktop/src/renderer/components/chat/UserMessage.tsx, apps/desktop/src/renderer/components/chat/UserMessageEditBox.tsx, apps/desktop/src/renderer/components/chat/UserMessageUrlLink.tsx, apps/desktop/src/renderer/components/chat/VideoLightbox.tsx, apps/desktop/src/renderer/components/chat/WorkGroupBlock.tsx, apps/desktop/src/renderer/components/chat/WorktreeRestoreBanner.tsx, apps/desktop/src/renderer/components/chat/XIcon.tsx, apps/desktop/src/renderer/components/chat/activityRowChrome.ts, apps/desktop/src/renderer/components/chat/autoFollowIntent.ts, apps/desktop/src/renderer/components/chat/errorReasonI18n.ts, apps/desktop/src/renderer/components/chat/imageDisplaySize.ts, apps/desktop/src/renderer/components/chat/lightboxAnnotations.ts, apps/desktop/src/renderer/components/chat/lightboxGestures.ts, apps/desktop/src/renderer/components/chat/markdownImageTargets.ts, apps/desktop/src/renderer/components/chat/messageNavRailModel.ts, apps/desktop/src/renderer/components/chat/messageNavRailWheel.ts, apps/desktop/src/renderer/components/chat/messageStreamIndicatorPosition.ts, apps/desktop/src/renderer/components/chat/rehypeFencedCodeMarker.ts, apps/desktop/src/renderer/components/chat/rehypeMathBlockMarker.ts, apps/desktop/src/renderer/components/chat/rehypeStreamWordFade.ts, apps/desktop/src/renderer/components/chat/remarkHtmlImages.ts, apps/desktop/src/renderer/components/chat/remarkLocalPathLinks.ts, apps/desktop/src/renderer/components/chat/remarkPreserveRawLocalDestinations.ts, apps/desktop/src/renderer/components/chat/remarkSessionLinks.ts, apps/desktop/src/renderer/components/chat/remarkStrictInlineMath.ts, apps/desktop/src/renderer/components/chat/remarkTruncateCjkUrls.ts, apps/desktop/src/renderer/components/chat/repairStreamingMarkdown.ts, apps/desktop/src/renderer/components/chat/scrollAnchoringDetect.ts, apps/desktop/src/renderer/components/chat/shareSelectionStore.ts, apps/desktop/src/renderer/components/chat/streamingMarkdownChunks.ts, apps/desktop/src/renderer/components/chat/toolLoopI18n.ts, apps/desktop/src/renderer/components/chat/unreadCount.ts, apps/desktop/src/renderer/components/chat/useAutomaticHistoryLoadBudget.ts, apps/desktop/src/renderer/components/chat/useCopyAsImage.tsx, apps/desktop/src/renderer/components/chat/useDeleteMessage.ts, apps/desktop/src/renderer/components/chat/useFileChipContextMenu.tsx, apps/desktop/src/renderer/components/chat/useForkAtMessage.ts, apps/desktop/src/renderer/components/chat/useNavigationKeyListener.ts, apps/desktop/src/renderer/components/chat/useOpenWithMenu.tsx, apps/desktop/src/renderer/components/chat/usePrevUserMessageInView.ts, apps/desktop/src/renderer/components/chat/userMessageCollapse.ts, apps/desktop/src/renderer/components/chat/userMessageDisplayText.ts, apps/desktop/src/renderer/components/chat/userMessageLinkify.ts, apps/desktop/src/renderer/components/chat/viewportFillDetect.ts, apps/desktop/src/renderer/components/new-chat/AddRemoteProjectDialog.tsx, apps/desktop/src/renderer/components/new-chat/AgentSelect.tsx, apps/desktop/src/renderer/components/new-chat/AskUserQuestionPrompt.tsx, apps/desktop/src/renderer/components/new-chat/AtMentionPanel.tsx, apps/desktop/src/renderer/components/new-chat/AttachmentTypeThumb.tsx, apps/desktop/src/renderer/components/new-chat/ChatInput.tsx, apps/desktop/src/renderer/components/new-chat/CjkPunctDecoration.ts, apps/desktop/src/renderer/components/new-chat/CjkPunctuationUtils.ts, apps/desktop/src/renderer/components/new-chat/ComposerListIndentDecoration.ts, apps/desktop/src/renderer/components/new-chat/ComposerListNodes.ts, apps/desktop/src/renderer/components/new-chat/ComposerQuoteNode.tsx, apps/desktop/src/renderer/components/new-chat/DeviceSwitcherPill.tsx, apps/desktop/src/renderer/components/new-chat/EffortSlider.tsx, apps/desktop/src/renderer/components/new-chat/EmptyDocSelectionGuard.ts, apps/desktop/src/renderer/components/new-chat/ExtraDirsButton.tsx, apps/desktop/src/renderer/components/new-chat/FastModeToggle.tsx, apps/desktop/src/renderer/components/new-chat/FolderPickerPopover.tsx, apps/desktop/src/renderer/components/new-chat/FullAccessConfirmContent.tsx, apps/desktop/src/renderer/components/new-chat/GhostCommandDecoration.ts, apps/desktop/src/renderer/components/new-chat/GoalAdvancedLimits.tsx, apps/desktop/src/renderer/components/new-chat/GoalIndicator.tsx, apps/desktop/src/renderer/components/new-chat/HomeUsageDashboard.tsx, apps/desktop/src/renderer/components/new-chat/ListComposerTextarea.tsx, apps/desktop/src/renderer/components/new-chat/MentionChipNode.tsx, apps/desktop/src/renderer/components/new-chat/MentionDragCaretDecoration.ts, apps/desktop/src/renderer/components/new-chat/ModelConfigFlyout.tsx, apps/desktop/src/renderer/components/new-chat/ModelSelector.tsx, apps/desktop/src/renderer/components/new-chat/NewGoalDialog.tsx, apps/desktop/src/renderer/components/new-chat/PastedTextChipNode.tsx, apps/desktop/src/renderer/components/new-chat/PendingQueuePanel.tsx, apps/desktop/src/renderer/components/new-chat/PermissionPrompt.tsx, apps/desktop/src/renderer/components/new-chat/PermissionSelector.tsx, apps/desktop/src/renderer/components/new-chat/PinnedPlanPanel.tsx, apps/desktop/src/renderer/components/new-chat/PlanActionCard.tsx, apps/desktop/src/renderer/components/new-chat/PlanModeIndicator.tsx, apps/desktop/src/renderer/components/new-chat/PlanViewerCard.tsx, apps/desktop/src/renderer/components/new-chat/PluginSetupPrompt.tsx, apps/desktop/src/renderer/components/new-chat/QuickStartPillMark.ts, apps/desktop/src/renderer/components/new-chat/SendButton.tsx, apps/desktop/src/renderer/components/new-chat/SlashCommandDecoration.ts, apps/desktop/src/renderer/components/new-chat/SlashCommandPalette.tsx, apps/desktop/src/renderer/components/new-chat/TakeoverMask.tsx, apps/desktop/src/renderer/components/new-chat/ThinkingToggle.tsx, apps/desktop/src/renderer/components/new-chat/UnifiedFlyoutHost.tsx, apps/desktop/src/renderer/components/new-chat/UnifiedModelPanel.tsx, apps/desktop/src/renderer/components/new-chat/UnifiedModelRail.tsx, apps/desktop/src/renderer/components/new-chat/UnifiedModelRow.tsx, apps/desktop/src/renderer/components/new-chat/UsageDailyBars.tsx, apps/desktop/src/renderer/components/new-chat/UsageHeatmap.tsx, apps/desktop/src/renderer/components/new-chat/VendorSegmentedSwitcher.tsx, apps/desktop/src/renderer/components/new-chat/VoiceInputDraftDecoration.ts, apps/desktop/src/renderer/components/new-chat/WindowsSelectionReplacement.ts, apps/desktop/src/renderer/components/new-chat/WorktreeChipsRow.tsx, apps/desktop/src/renderer/components/new-chat/WorktreeCreatingOverlay.tsx, apps/desktop/src/renderer/components/new-chat/agentOptions.ts, apps/desktop/src/renderer/components/new-chat/agentSwitchConfirmation.ts, apps/desktop/src/renderer/components/new-chat/branchPick.ts, apps/desktop/src/renderer/components/new-chat/composerBlankPointerFocus.ts, apps/desktop/src/renderer/components/new-chat/composerContentSerialization.ts, apps/desktop/src/renderer/components/new-chat/composerDocState.ts, apps/desktop/src/renderer/components/new-chat/composerFrameScheduler.ts, apps/desktop/src/renderer/components/new-chat/composerHistoryProjection.ts, apps/desktop/src/renderer/components/new-chat/composerPromptRecommendation.ts, apps/desktop/src/renderer/components/new-chat/composerRenderGate.ts, apps/desktop/src/renderer/components/new-chat/composerSendOwnership.ts, apps/desktop/src/renderer/components/new-chat/composerSendSnapshot.ts, apps/desktop/src/renderer/components/new-chat/effortChangeQueue.ts, apps/desktop/src/renderer/components/new-chat/extraDirsActions.ts, apps/desktop/src/renderer/components/new-chat/ghostComposerPlacement.ts, apps/desktop/src/renderer/components/new-chat/localAttachmentPicker.ts, apps/desktop/src/renderer/components/new-chat/mentionChipInsertion.ts, apps/desktop/src/renderer/components/new-chat/pastePipeline.ts, apps/desktop/src/renderer/components/new-chat/pathPaste.ts, apps/desktop/src/renderer/components/new-chat/pendingQueueLocks.ts, apps/desktop/src/renderer/components/new-chat/pendingQueueRowActivity.ts, apps/desktop/src/renderer/components/new-chat/pendingQueueRowPresentation.ts, apps/desktop/src/renderer/components/new-chat/planModeComposerCommand.ts, apps/desktop/src/renderer/components/new-chat/remoteBrowseAdapters.ts, apps/desktop/src/renderer/components/new-chat/remoteExistingProjects.ts, apps/desktop/src/renderer/components/new-chat/sessionLinkPaste.ts, apps/desktop/src/renderer/components/new-chat/sourceSwitch.ts, apps/desktop/src/renderer/components/new-chat/unifiedModelSelection.ts, apps/desktop/src/renderer/components/new-chat/usagePalette.ts, apps/desktop/src/renderer/components/new-chat/useComposerSendFocusRestore.ts, apps/desktop/src/renderer/components/new-chat/useModelDiscoveryPending.ts, apps/desktop/src/renderer/components/new-chat/useUnifiedRowActions.ts, apps/desktop/src/renderer/features/cc-agent/CCAgentFeatureLayout.tsx, apps/desktop/src/renderer/features/cc-agent/CCAgentSessionView.tsx | 266 | 56 | 410 |
+| `desktop.chat.session` | desktop | 会话工作台 | hash `/cc-agent/:sessionId`；副窗经 `/cc-agent/boot` 解析后落到同一会话视图 | AssistantMessage, CCAgentFeatureLayout, CCAgentSessionView, ChatInput, PermissionPrompt | apps/desktop/src/renderer/components/chat/AgentActionRow.tsx, apps/desktop/src/renderer/components/chat/AgentActionsBlock.tsx, apps/desktop/src/renderer/components/chat/AgentTaskCard.tsx, apps/desktop/src/renderer/components/chat/AskUserQuestionBubble.tsx, apps/desktop/src/renderer/components/chat/AssistantMessage.tsx, apps/desktop/src/renderer/components/chat/AutomationOriginBadge.tsx, apps/desktop/src/renderer/components/chat/ChatAudioCard.tsx, apps/desktop/src/renderer/components/chat/ChatDisplaySnapshotContext.tsx, apps/desktop/src/renderer/components/chat/ChatImageView.tsx, apps/desktop/src/renderer/components/chat/ChatSessionFileContext.tsx, apps/desktop/src/renderer/components/chat/ChatSoundEffectCard.tsx, apps/desktop/src/renderer/components/chat/ChatVideoView.tsx, apps/desktop/src/renderer/components/chat/CopyAsImageBlock.tsx, apps/desktop/src/renderer/components/chat/CredentialSwitchWaitBanner.tsx, apps/desktop/src/renderer/components/chat/DiffView.tsx, apps/desktop/src/renderer/components/chat/ErrorBanner.tsx, apps/desktop/src/renderer/components/chat/ErrorMessageCard.tsx, apps/desktop/src/renderer/components/chat/GeneratedFilesCard.tsx, apps/desktop/src/renderer/components/chat/GhostSummonCard.tsx, apps/desktop/src/renderer/components/chat/GhostToolCard.tsx, apps/desktop/src/renderer/components/chat/HookTaskCard.tsx, apps/desktop/src/renderer/components/chat/ImageGalleryContext.tsx, apps/desktop/src/renderer/components/chat/ImageHoverPreview.tsx, apps/desktop/src/renderer/components/chat/ImageLightbox.tsx, apps/desktop/src/renderer/components/chat/ImageMissingPlaceholder.tsx, apps/desktop/src/renderer/components/chat/InlineReferenceChip.tsx, apps/desktop/src/renderer/components/chat/InterruptedTurnBanner.tsx, apps/desktop/src/renderer/components/chat/JumpToBottomChip.tsx, apps/desktop/src/renderer/components/chat/MarkdownDiffBlock.tsx, apps/desktop/src/renderer/components/chat/MarkdownMermaidBlock.tsx, apps/desktop/src/renderer/components/chat/MarkdownRenderer.tsx, apps/desktop/src/renderer/components/chat/MermaidLightbox.tsx, apps/desktop/src/renderer/components/chat/MessageActionBar.tsx, apps/desktop/src/renderer/components/chat/MessageNavRail.tsx, apps/desktop/src/renderer/components/chat/MessageStream.tsx, apps/desktop/src/renderer/components/chat/ModelLightbox.tsx, apps/desktop/src/renderer/components/chat/NewMessageIndicator.tsx, apps/desktop/src/renderer/components/chat/PlanReviewBubble.tsx, apps/desktop/src/renderer/components/chat/PrevMessageJumpChip.tsx, apps/desktop/src/renderer/components/chat/ProjectLinkChip.tsx, apps/desktop/src/renderer/components/chat/QuoteChip.tsx, apps/desktop/src/renderer/components/chat/RewindPreviewDialog.tsx, apps/desktop/src/renderer/components/chat/SelectionQuoteButton.tsx, apps/desktop/src/renderer/components/chat/SentAgentReferenceChip.tsx, apps/desktop/src/renderer/components/chat/SentInlineAtomBody.tsx, apps/desktop/src/renderer/components/chat/SessionHandoffCard.tsx, apps/desktop/src/renderer/components/chat/SessionLinkChip.tsx, apps/desktop/src/renderer/components/chat/ShareMessageCheckbox.tsx, apps/desktop/src/renderer/components/chat/ShareSelectionBar.tsx, apps/desktop/src/renderer/components/chat/SlackIcon.tsx, apps/desktop/src/renderer/components/chat/StreamFadeSpan.tsx, apps/desktop/src/renderer/components/chat/StreamingMarkdownChunk.tsx, apps/desktop/src/renderer/components/chat/SystemCard.tsx, apps/desktop/src/renderer/components/chat/TextLightbox.tsx, apps/desktop/src/renderer/components/chat/ThinkingCard.tsx, apps/desktop/src/renderer/components/chat/ThinkingText.tsx, apps/desktop/src/renderer/components/chat/TodoListCard.tsx, apps/desktop/src/renderer/components/chat/ToolCallCard.tsx, apps/desktop/src/renderer/components/chat/ToolPayloadLightbox.tsx, apps/desktop/src/renderer/components/chat/TopRightChipStack.tsx, apps/desktop/src/renderer/components/chat/TurnChangesCard.tsx, apps/desktop/src/renderer/components/chat/UpgradeBanner.tsx, apps/desktop/src/renderer/components/chat/UserMessage.tsx, apps/desktop/src/renderer/components/chat/UserMessageEditBox.tsx, apps/desktop/src/renderer/components/chat/UserMessageUrlLink.tsx, apps/desktop/src/renderer/components/chat/VideoLightbox.tsx, apps/desktop/src/renderer/components/chat/WorkGroupBlock.tsx, apps/desktop/src/renderer/components/chat/WorktreeRestoreBanner.tsx, apps/desktop/src/renderer/components/chat/XIcon.tsx, apps/desktop/src/renderer/components/chat/activityRowChrome.ts, apps/desktop/src/renderer/components/chat/autoFollowIntent.ts, apps/desktop/src/renderer/components/chat/errorReasonI18n.ts, apps/desktop/src/renderer/components/chat/imageDisplaySize.ts, apps/desktop/src/renderer/components/chat/lightboxAnnotations.ts, apps/desktop/src/renderer/components/chat/lightboxGestures.ts, apps/desktop/src/renderer/components/chat/markdownImageTargets.ts, apps/desktop/src/renderer/components/chat/messageNavRailModel.ts, apps/desktop/src/renderer/components/chat/messageNavRailWheel.ts, apps/desktop/src/renderer/components/chat/messageStreamIndicatorPosition.ts, apps/desktop/src/renderer/components/chat/rehypeFencedCodeMarker.ts, apps/desktop/src/renderer/components/chat/rehypeMathBlockMarker.ts, apps/desktop/src/renderer/components/chat/rehypeStreamWordFade.ts, apps/desktop/src/renderer/components/chat/remarkHtmlImages.ts, apps/desktop/src/renderer/components/chat/remarkLocalPathLinks.ts, apps/desktop/src/renderer/components/chat/remarkPreserveRawLocalDestinations.ts, apps/desktop/src/renderer/components/chat/remarkSessionLinks.ts, apps/desktop/src/renderer/components/chat/remarkStrictInlineMath.ts, apps/desktop/src/renderer/components/chat/remarkTruncateCjkUrls.ts, apps/desktop/src/renderer/components/chat/repairStreamingMarkdown.ts, apps/desktop/src/renderer/components/chat/scrollAnchoringDetect.ts, apps/desktop/src/renderer/components/chat/shareSelectionStore.ts, apps/desktop/src/renderer/components/chat/streamingMarkdownChunks.ts, apps/desktop/src/renderer/components/chat/toolLoopI18n.ts, apps/desktop/src/renderer/components/chat/unreadCount.ts, apps/desktop/src/renderer/components/chat/useAutomaticHistoryLoadBudget.ts, apps/desktop/src/renderer/components/chat/useCopyAsImage.tsx, apps/desktop/src/renderer/components/chat/useDeleteMessage.ts, apps/desktop/src/renderer/components/chat/useFileChipContextMenu.tsx, apps/desktop/src/renderer/components/chat/useForkAtMessage.ts, apps/desktop/src/renderer/components/chat/useNavigationKeyListener.ts, apps/desktop/src/renderer/components/chat/useOpenWithMenu.tsx, apps/desktop/src/renderer/components/chat/usePrevUserMessageInView.ts, apps/desktop/src/renderer/components/chat/userMessageCollapse.ts, apps/desktop/src/renderer/components/chat/userMessageDisplayText.ts, apps/desktop/src/renderer/components/chat/userMessageLinkify.ts, apps/desktop/src/renderer/components/chat/viewportFillDetect.ts, apps/desktop/src/renderer/components/new-chat/AddRemoteProjectDialog.tsx, apps/desktop/src/renderer/components/new-chat/AgentSelect.tsx, apps/desktop/src/renderer/components/new-chat/AskUserQuestionPrompt.tsx, apps/desktop/src/renderer/components/new-chat/AtMentionPanel.tsx, apps/desktop/src/renderer/components/new-chat/AttachmentTypeThumb.tsx, apps/desktop/src/renderer/components/new-chat/ChatInput.tsx, apps/desktop/src/renderer/components/new-chat/CjkPunctDecoration.ts, apps/desktop/src/renderer/components/new-chat/CjkPunctuationUtils.ts, apps/desktop/src/renderer/components/new-chat/ComposerListIndentDecoration.ts, apps/desktop/src/renderer/components/new-chat/ComposerListNodes.ts, apps/desktop/src/renderer/components/new-chat/ComposerQuoteNode.tsx, apps/desktop/src/renderer/components/new-chat/DeviceSwitcherPill.tsx, apps/desktop/src/renderer/components/new-chat/EffortSlider.tsx, apps/desktop/src/renderer/components/new-chat/EmptyDocSelectionGuard.ts, apps/desktop/src/renderer/components/new-chat/ExtraDirsButton.tsx, apps/desktop/src/renderer/components/new-chat/FastModeToggle.tsx, apps/desktop/src/renderer/components/new-chat/FolderPickerPopover.tsx, apps/desktop/src/renderer/components/new-chat/FullAccessConfirmContent.tsx, apps/desktop/src/renderer/components/new-chat/GhostCommandDecoration.ts, apps/desktop/src/renderer/components/new-chat/GoalAdvancedLimits.tsx, apps/desktop/src/renderer/components/new-chat/GoalIndicator.tsx, apps/desktop/src/renderer/components/new-chat/HomeUsageDashboard.tsx, apps/desktop/src/renderer/components/new-chat/ListComposerTextarea.tsx, apps/desktop/src/renderer/components/new-chat/MentionChipNode.tsx, apps/desktop/src/renderer/components/new-chat/MentionDragCaretDecoration.ts, apps/desktop/src/renderer/components/new-chat/ModelConfigFlyout.tsx, apps/desktop/src/renderer/components/new-chat/ModelSelector.tsx, apps/desktop/src/renderer/components/new-chat/NewGoalDialog.tsx, apps/desktop/src/renderer/components/new-chat/PastedTextChipNode.tsx, apps/desktop/src/renderer/components/new-chat/PendingQueuePanel.tsx, apps/desktop/src/renderer/components/new-chat/PermissionPrompt.tsx, apps/desktop/src/renderer/components/new-chat/PermissionSelector.tsx, apps/desktop/src/renderer/components/new-chat/PinnedPlanPanel.tsx, apps/desktop/src/renderer/components/new-chat/PlanActionCard.tsx, apps/desktop/src/renderer/components/new-chat/PlanModeIndicator.tsx, apps/desktop/src/renderer/components/new-chat/PlanViewerCard.tsx, apps/desktop/src/renderer/components/new-chat/PluginSetupPrompt.tsx, apps/desktop/src/renderer/components/new-chat/QuickStartPillMark.ts, apps/desktop/src/renderer/components/new-chat/SendButton.tsx, apps/desktop/src/renderer/components/new-chat/SlashCommandDecoration.ts, apps/desktop/src/renderer/components/new-chat/SlashCommandPalette.tsx, apps/desktop/src/renderer/components/new-chat/TakeoverMask.tsx, apps/desktop/src/renderer/components/new-chat/ThinkingToggle.tsx, apps/desktop/src/renderer/components/new-chat/UnifiedFlyoutHost.tsx, apps/desktop/src/renderer/components/new-chat/UnifiedModelPanel.tsx, apps/desktop/src/renderer/components/new-chat/UnifiedModelRail.tsx, apps/desktop/src/renderer/components/new-chat/UnifiedModelRow.tsx, apps/desktop/src/renderer/components/new-chat/UsageDailyBars.tsx, apps/desktop/src/renderer/components/new-chat/UsageHeatmap.tsx, apps/desktop/src/renderer/components/new-chat/VendorSegmentedSwitcher.tsx, apps/desktop/src/renderer/components/new-chat/VoiceInputDraftDecoration.ts, apps/desktop/src/renderer/components/new-chat/WindowsSelectionReplacement.ts, apps/desktop/src/renderer/components/new-chat/WorktreeChipsRow.tsx, apps/desktop/src/renderer/components/new-chat/WorktreeCreatingOverlay.tsx, apps/desktop/src/renderer/components/new-chat/agentOptions.ts, apps/desktop/src/renderer/components/new-chat/agentSwitchConfirmation.ts, apps/desktop/src/renderer/components/new-chat/branchPick.ts, apps/desktop/src/renderer/components/new-chat/composerBlankPointerFocus.ts, apps/desktop/src/renderer/components/new-chat/composerContentSerialization.ts, apps/desktop/src/renderer/components/new-chat/composerDocState.ts, apps/desktop/src/renderer/components/new-chat/composerFrameScheduler.ts, apps/desktop/src/renderer/components/new-chat/composerHistoryProjection.ts, apps/desktop/src/renderer/components/new-chat/composerPromptRecommendation.ts, apps/desktop/src/renderer/components/new-chat/composerRenderGate.ts, apps/desktop/src/renderer/components/new-chat/composerSendOwnership.ts, apps/desktop/src/renderer/components/new-chat/composerSendSnapshot.ts, apps/desktop/src/renderer/components/new-chat/effortChangeQueue.ts, apps/desktop/src/renderer/components/new-chat/extraDirsActions.ts, apps/desktop/src/renderer/components/new-chat/ghostComposerPlacement.ts, apps/desktop/src/renderer/components/new-chat/localAttachmentPicker.ts, apps/desktop/src/renderer/components/new-chat/mentionChipInsertion.ts, apps/desktop/src/renderer/components/new-chat/pastePipeline.ts, apps/desktop/src/renderer/components/new-chat/pathPaste.ts, apps/desktop/src/renderer/components/new-chat/pendingQueueLocks.ts, apps/desktop/src/renderer/components/new-chat/pendingQueueRowActivity.ts, apps/desktop/src/renderer/components/new-chat/pendingQueueRowPresentation.ts, apps/desktop/src/renderer/components/new-chat/planModeComposerCommand.ts, apps/desktop/src/renderer/components/new-chat/remoteBrowseAdapters.ts, apps/desktop/src/renderer/components/new-chat/remoteExistingProjects.ts, apps/desktop/src/renderer/components/new-chat/sessionLinkPaste.ts, apps/desktop/src/renderer/components/new-chat/sourceSwitch.ts, apps/desktop/src/renderer/components/new-chat/unifiedModelSelection.ts, apps/desktop/src/renderer/components/new-chat/usagePalette.ts, apps/desktop/src/renderer/components/new-chat/useComposerSendFocusRestore.ts, apps/desktop/src/renderer/components/new-chat/useModelDiscoveryPending.ts, apps/desktop/src/renderer/components/new-chat/useUnifiedRowActions.ts, apps/desktop/src/renderer/features/cc-agent/CCAgentFeatureLayout.tsx, apps/desktop/src/renderer/features/cc-agent/CCAgentSessionView.tsx | 266 | 56 | 412 |
 | `desktop.dev.maker-experimental` | desktop | Maker 实验诊断页 | hash `/maker-experimental`（MakerExperimentalView；EXPERIMENTAL_FEATURES 现为空，仍是生产路由） | MakerExperimentalView | apps/desktop/src/renderer/features/maker-experimental/MakerExperimentalView.tsx | 1 | 39 | 11 |
 | `desktop.issues.guide` | desktop | Issue 引导页 | hash `/issues`（IssueTrackerFeatureLayout，已迁 GitHub 后的引导页） | IssueTrackerFeatureLayout | apps/desktop/src/renderer/features/issue-tracker/IssueTrackerFeatureLayout.tsx, apps/desktop/src/renderer/features/issue-tracker/MyIssueList.tsx, apps/desktop/src/renderer/features/issue-tracker/hooks/useMyIssues.ts, apps/desktop/src/renderer/features/issue-tracker/lib/myIssuesNotices.ts, apps/desktop/src/renderer/features/issue-tracker/lib/startIssueChat.ts | 0 | 0 | 8 |
 | `desktop.native.app-menu` | desktop | 应用菜单 | Menu.setApplicationMenu（用户可见出口，不展开业务逻辑） | applicationMenuLabels | apps/desktop/src/main/applicationMenuLabels.ts | 0 | 0 | 0 |
@@ -37,7 +37,7 @@
 | `desktop.overlay.toast` | desktop | Toast | App 常驻 ToastContainer（用户可见出口，不展开业务逻辑） | Toast, ToastContainer | apps/desktop/src/renderer/components/ui/toast/Toast.tsx, apps/desktop/src/renderer/components/ui/toast/ToastContainer.tsx, apps/desktop/src/renderer/components/ui/toast/index.ts | 4 | 4 | 2 |
 | `desktop.plugins.app-main` | desktop | 插件主视图 | hash `/apps/:ghostId`（GhostMainViewFeatureLayout） | GhostMainViewFeatureLayout, GhostMainViewHost | apps/desktop/src/renderer/features/plugin/GhostMainViewFeatureLayout.tsx, apps/desktop/src/renderer/features/plugin/GhostMainViewHost.tsx | 0 | 0 | 0 |
 | `desktop.plugins.installed` | desktop | 已装插件 | hash `/plugins`（GhostPluginPage） | AddMarketplaceDialog, GhostPluginDetailView, GhostPluginPage, MarketPluginDetailView, MyPublishesSection, PluginManagementLayout, PluginScopePicker, UpdateAllDialog | apps/desktop/src/renderer/features/plugin/AddMarketplaceDialog.tsx, apps/desktop/src/renderer/features/plugin/GhostPluginDetailView.tsx, apps/desktop/src/renderer/features/plugin/GhostPluginPage.tsx, apps/desktop/src/renderer/features/plugin/MarketPluginDetailView.tsx, apps/desktop/src/renderer/features/plugin/MyPublishesSection.tsx, apps/desktop/src/renderer/features/plugin/PluginManagementLayout.tsx, apps/desktop/src/renderer/features/plugin/PluginScopePicker.tsx, apps/desktop/src/renderer/features/plugin/UpdateAllDialog.tsx, apps/desktop/src/renderer/features/plugin/plugin-motion.css | 49 | 0 | 81 |
-| `desktop.settings` | desktop | 设置 | hash `/settings`（SettingsView；tab 含 general / personalization / providers / billing / usage / voice-input / im-bot / shortcuts / agent-island / import / remote-control / ghosts / builtin-tools / computer-use / help / about） | SettingsView | apps/desktop/src/renderer/components/settings/AboutSection.tsx, apps/desktop/src/renderer/components/settings/AccountDeletionSection.tsx, apps/desktop/src/renderer/components/settings/AddProviderWizard.tsx, apps/desktop/src/renderer/components/settings/AgentIslandSection.tsx, apps/desktop/src/renderer/components/settings/AgentResourceSection.tsx, apps/desktop/src/renderer/components/settings/AppearanceSection.tsx, apps/desktop/src/renderer/components/settings/AuxiliaryModelSection.tsx, apps/desktop/src/renderer/components/settings/BetaChannelCell.tsx, apps/desktop/src/renderer/components/settings/BrowserBackendSubsection.tsx, apps/desktop/src/renderer/components/settings/BrowserRealProfileSubsection.tsx, apps/desktop/src/renderer/components/settings/BuiltinToolsSection.tsx, apps/desktop/src/renderer/components/settings/ChatEmbeddingCell.tsx, apps/desktop/src/renderer/components/settings/ChipMetricsSection.tsx, apps/desktop/src/renderer/components/settings/CollaborationSection.tsx, apps/desktop/src/renderer/components/settings/CompactionSection.tsx, apps/desktop/src/renderer/components/settings/ComposerSendShortcutSection.tsx, apps/desktop/src/renderer/components/settings/ComputerPermissionGuideWindow.tsx, apps/desktop/src/renderer/components/settings/ComputerUseSection.tsx, apps/desktop/src/renderer/components/settings/CustomProviderDialog.tsx, apps/desktop/src/renderer/components/settings/CustomProviderRuntimeFillOverlay.tsx, apps/desktop/src/renderer/components/settings/DefaultOverrideControls.tsx, apps/desktop/src/renderer/components/settings/DingTalkBotSection.tsx, apps/desktop/src/renderer/components/settings/DiscordBotSection.tsx, apps/desktop/src/renderer/components/settings/DownloadMeter.tsx, apps/desktop/src/renderer/components/settings/ExperimentalSection.tsx, apps/desktop/src/renderer/components/settings/FeishuBotNotificationSection.tsx, apps/desktop/src/renderer/components/settings/FeishuBotSection.tsx, apps/desktop/src/renderer/components/settings/FontFamilyPicker.tsx, apps/desktop/src/renderer/components/settings/GenericGamepadLayout.tsx, apps/desktop/src/renderer/components/settings/GitSafetySection.tsx, apps/desktop/src/renderer/components/settings/HelpAssistantPanel.tsx, apps/desktop/src/renderer/components/settings/HelpSection.tsx, apps/desktop/src/renderer/components/settings/HelpThreadView.tsx, apps/desktop/src/renderer/components/settings/HookConnectionsSection.tsx, apps/desktop/src/renderer/components/settings/HookWorkspacePrefsEditor.tsx, apps/desktop/src/renderer/components/settings/ImBotSection.tsx, apps/desktop/src/renderer/components/settings/ImChannelSettingsCard.tsx, apps/desktop/src/renderer/components/settings/ImDefaultSettingsSection.tsx, apps/desktop/src/renderer/components/settings/ImLifecycleAnnouncementSection.tsx, apps/desktop/src/renderer/components/settings/InputDeviceConnectionStatus.tsx, apps/desktop/src/renderer/components/settings/JoyConGamepadLayout.tsx, apps/desktop/src/renderer/components/settings/KeyboardShortcutsSection.tsx, apps/desktop/src/renderer/components/settings/LanguageSection.tsx, apps/desktop/src/renderer/components/settings/LayoutResetControl.tsx, apps/desktop/src/renderer/components/settings/LinkOpenSection.tsx, apps/desktop/src/renderer/components/settings/LocalOllamaInstall.tsx, apps/desktop/src/renderer/components/settings/LocalPackagingTag.tsx, apps/desktop/src/renderer/components/settings/LogoutSection.tsx, apps/desktop/src/renderer/components/settings/LspBetaCell.tsx, apps/desktop/src/renderer/components/settings/McpServerDialog.tsx, apps/desktop/src/renderer/components/settings/McpServersSection.tsx, apps/desktop/src/renderer/components/settings/MemorySection.tsx, apps/desktop/src/renderer/components/settings/MessageNavRailCell.tsx, apps/desktop/src/renderer/components/settings/ModelPriceOverrideDialog.tsx, apps/desktop/src/renderer/components/settings/MyDevicesPanel.tsx, apps/desktop/src/renderer/components/settings/NotificationSection.tsx, apps/desktop/src/renderer/components/settings/OAuthDeviceCodeCard.tsx, apps/desktop/src/renderer/components/settings/OllamaProviderDetail.tsx, apps/desktop/src/renderer/components/settings/PiPackagesSection.tsx, apps/desktop/src/renderer/components/settings/PlayStationGamepadLayout.tsx, apps/desktop/src/renderer/components/settings/ProfileEditDialog.tsx, apps/desktop/src/renderer/components/settings/ProvidersSection.tsx, apps/desktop/src/renderer/components/settings/RemoteControlSection.tsx, apps/desktop/src/renderer/components/settings/RemoteHostDetail.tsx, apps/desktop/src/renderer/components/settings/RemoteSection.tsx, apps/desktop/src/renderer/components/settings/SessionImportSection.tsx, apps/desktop/src/renderer/components/settings/SessionRuntimeFallbackCell.tsx, apps/desktop/src/renderer/components/settings/SessionShareImportWizard.tsx, apps/desktop/src/renderer/components/settings/SettingsCatalogPanel.tsx, apps/desktop/src/renderer/components/settings/SettingsSidebarNav.tsx, apps/desktop/src/renderer/components/settings/SettingsTextInput.tsx, apps/desktop/src/renderer/components/settings/SettingsView.tsx, apps/desktop/src/renderer/components/settings/SilentEncryptedRetryCell.tsx, apps/desktop/src/renderer/components/settings/SshKeySetupDialog.tsx, apps/desktop/src/renderer/components/settings/StorageManagementCard.tsx, apps/desktop/src/renderer/components/settings/StreamFadeSection.tsx, apps/desktop/src/renderer/components/settings/SubagentModelSection.tsx, apps/desktop/src/renderer/components/settings/SwitchProGamepadLayout.tsx, apps/desktop/src/renderer/components/settings/TelegramBehaviorSettings.tsx, apps/desktop/src/renderer/components/settings/TelegramBotSection.tsx, apps/desktop/src/renderer/components/settings/TelegramRemoteDevices.tsx, apps/desktop/src/renderer/components/settings/TerminalShellSection.tsx, apps/desktop/src/renderer/components/settings/TipsSection.tsx, apps/desktop/src/renderer/components/settings/UnifiedModelList.tsx, apps/desktop/src/renderer/components/settings/UserProfileCard.tsx, apps/desktop/src/renderer/components/settings/UserPromptSection.tsx, apps/desktop/src/renderer/components/settings/VisionBridgeSection.tsx, apps/desktop/src/renderer/components/settings/VoiceInputSection.tsx, apps/desktop/src/renderer/components/settings/WechatBotSection.tsx, apps/desktop/src/renderer/components/settings/WecomBotSection.tsx, apps/desktop/src/renderer/components/settings/WindowBehaviorSection.tsx, apps/desktop/src/renderer/components/settings/WorkLouderCodexKeyboardLayout.tsx, apps/desktop/src/renderer/components/settings/WorkLouderCodexKeycapGlyphs.tsx, apps/desktop/src/renderer/components/settings/WorkLouderCodexSettings.tsx, apps/desktop/src/renderer/components/settings/XUsageGuide.tsx, apps/desktop/src/renderer/components/settings/XboxGamepadLayout.tsx, apps/desktop/src/renderer/components/settings/XboxGamepadSettings.tsx, apps/desktop/src/renderer/components/settings/androidStatusPresentation.ts, apps/desktop/src/renderer/components/settings/billingVisibility.ts, apps/desktop/src/renderer/components/settings/browserOpenForLoginError.ts, apps/desktop/src/renderer/components/settings/computerPermissionFlow.ts, apps/desktop/src/renderer/components/settings/contacts/ContactDetailPane.tsx, apps/desktop/src/renderer/components/settings/contacts/ContactsImportDialog.tsx, apps/desktop/src/renderer/components/settings/contacts/ContactsListPane.tsx, apps/desktop/src/renderer/components/settings/contacts/ContactsManagerDialog.tsx, apps/desktop/src/renderer/components/settings/contacts/ContactsSection.tsx, apps/desktop/src/renderer/components/settings/contacts/startContactsAiSession.ts, apps/desktop/src/renderer/components/settings/dualSenseSilhouette.ts, apps/desktop/src/renderer/components/settings/feishuBotPresentation.ts, apps/desktop/src/renderer/components/settings/fontFamilyValue.ts, apps/desktop/src/renderer/components/settings/gamepadLayoutPrimitives.tsx, apps/desktop/src/renderer/components/settings/gamepadSilhouetteGeom.ts, apps/desktop/src/renderer/components/settings/hookWorkspacePrefsLogic.ts, apps/desktop/src/renderer/components/settings/imBotVisibility.ts, apps/desktop/src/renderer/components/settings/imDefaultSettingsLogic.ts, apps/desktop/src/renderer/components/settings/joyConSilhouette.ts, apps/desktop/src/renderer/components/settings/myDevicesModel.ts, apps/desktop/src/renderer/components/settings/providerAssetModule.ts, apps/desktop/src/renderer/components/settings/realProfilePermissionGuide.ts, apps/desktop/src/renderer/components/settings/switchProSilhouette.ts, apps/desktop/src/renderer/components/settings/ultimateC1Silhouette.ts, apps/desktop/src/renderer/components/settings/usage/UsageBreakdownTables.tsx, apps/desktop/src/renderer/components/settings/usage/UsageHistorySection.tsx, apps/desktop/src/renderer/components/settings/usage/UsageStatRow.tsx, apps/desktop/src/renderer/components/settings/usage/UsageTaskTable.tsx, apps/desktop/src/renderer/components/settings/usage/UsageTokenBars.tsx, apps/desktop/src/renderer/components/settings/usage/formatUsagePercent.ts, apps/desktop/src/renderer/components/settings/usage/usageHistoryStats.ts, apps/desktop/src/renderer/components/settings/usageVisibility.ts, apps/desktop/src/renderer/components/settings/wizardRecommend.ts, apps/desktop/src/renderer/components/settings/workLouderCodexCommandCopy.ts, apps/desktop/src/renderer/components/settings/xboxSeriesSilhouette.ts, apps/desktop/src/renderer/styles/sortable.css | 143 | 121 | 722 |
+| `desktop.settings` | desktop | 设置 | hash `/settings`（SettingsView；tab 含 general / personalization / providers / billing / usage / voice-input / im-bot / shortcuts / agent-island / import / remote-control / ghosts / builtin-tools / computer-use / help / about） | SettingsView | apps/desktop/src/renderer/components/settings/AboutSection.tsx, apps/desktop/src/renderer/components/settings/AccountDeletionSection.tsx, apps/desktop/src/renderer/components/settings/AddProviderWizard.tsx, apps/desktop/src/renderer/components/settings/AgentIslandSection.tsx, apps/desktop/src/renderer/components/settings/AgentResourceSection.tsx, apps/desktop/src/renderer/components/settings/AppearanceSection.tsx, apps/desktop/src/renderer/components/settings/AuxiliaryModelSection.tsx, apps/desktop/src/renderer/components/settings/BetaChannelCell.tsx, apps/desktop/src/renderer/components/settings/BrowserBackendSubsection.tsx, apps/desktop/src/renderer/components/settings/BrowserRealProfileSubsection.tsx, apps/desktop/src/renderer/components/settings/BuiltinToolsSection.tsx, apps/desktop/src/renderer/components/settings/ChatEmbeddingCell.tsx, apps/desktop/src/renderer/components/settings/ChipMetricsSection.tsx, apps/desktop/src/renderer/components/settings/CollaborationSection.tsx, apps/desktop/src/renderer/components/settings/CompactionSection.tsx, apps/desktop/src/renderer/components/settings/ComposerSendShortcutSection.tsx, apps/desktop/src/renderer/components/settings/ComputerPermissionGuideWindow.tsx, apps/desktop/src/renderer/components/settings/ComputerUseSection.tsx, apps/desktop/src/renderer/components/settings/CustomProviderDialog.tsx, apps/desktop/src/renderer/components/settings/CustomProviderRuntimeFillOverlay.tsx, apps/desktop/src/renderer/components/settings/DefaultOverrideControls.tsx, apps/desktop/src/renderer/components/settings/DingTalkBotSection.tsx, apps/desktop/src/renderer/components/settings/DiscordBotSection.tsx, apps/desktop/src/renderer/components/settings/DownloadMeter.tsx, apps/desktop/src/renderer/components/settings/ExperimentalSection.tsx, apps/desktop/src/renderer/components/settings/FeishuBotNotificationSection.tsx, apps/desktop/src/renderer/components/settings/FeishuBotSection.tsx, apps/desktop/src/renderer/components/settings/FontFamilyPicker.tsx, apps/desktop/src/renderer/components/settings/GenericGamepadLayout.tsx, apps/desktop/src/renderer/components/settings/GitSafetySection.tsx, apps/desktop/src/renderer/components/settings/HelpAssistantPanel.tsx, apps/desktop/src/renderer/components/settings/HelpSection.tsx, apps/desktop/src/renderer/components/settings/HelpThreadView.tsx, apps/desktop/src/renderer/components/settings/HookConnectionsSection.tsx, apps/desktop/src/renderer/components/settings/HookWorkspacePrefsEditor.tsx, apps/desktop/src/renderer/components/settings/ImBotSection.tsx, apps/desktop/src/renderer/components/settings/ImChannelSettingsCard.tsx, apps/desktop/src/renderer/components/settings/ImDefaultSettingsSection.tsx, apps/desktop/src/renderer/components/settings/ImLifecycleAnnouncementSection.tsx, apps/desktop/src/renderer/components/settings/InputDeviceConnectionStatus.tsx, apps/desktop/src/renderer/components/settings/JoyConGamepadLayout.tsx, apps/desktop/src/renderer/components/settings/KeyboardShortcutsSection.tsx, apps/desktop/src/renderer/components/settings/LanguageSection.tsx, apps/desktop/src/renderer/components/settings/LayoutResetControl.tsx, apps/desktop/src/renderer/components/settings/LinkOpenSection.tsx, apps/desktop/src/renderer/components/settings/LocalOllamaInstall.tsx, apps/desktop/src/renderer/components/settings/LocalPackagingTag.tsx, apps/desktop/src/renderer/components/settings/LogoutSection.tsx, apps/desktop/src/renderer/components/settings/LspBetaCell.tsx, apps/desktop/src/renderer/components/settings/McpServerDialog.tsx, apps/desktop/src/renderer/components/settings/McpServersSection.tsx, apps/desktop/src/renderer/components/settings/MemorySection.tsx, apps/desktop/src/renderer/components/settings/MessageNavRailCell.tsx, apps/desktop/src/renderer/components/settings/ModelPriceOverrideDialog.tsx, apps/desktop/src/renderer/components/settings/MyDevicesPanel.tsx, apps/desktop/src/renderer/components/settings/NotificationSection.tsx, apps/desktop/src/renderer/components/settings/OAuthDeviceCodeCard.tsx, apps/desktop/src/renderer/components/settings/OllamaProviderDetail.tsx, apps/desktop/src/renderer/components/settings/PiPackagesSection.tsx, apps/desktop/src/renderer/components/settings/PlayStationGamepadLayout.tsx, apps/desktop/src/renderer/components/settings/ProfileEditDialog.tsx, apps/desktop/src/renderer/components/settings/ProvidersSection.tsx, apps/desktop/src/renderer/components/settings/RemoteControlSection.tsx, apps/desktop/src/renderer/components/settings/RemoteHostDetail.tsx, apps/desktop/src/renderer/components/settings/RemoteSection.tsx, apps/desktop/src/renderer/components/settings/SessionImportSection.tsx, apps/desktop/src/renderer/components/settings/SessionRuntimeFallbackCell.tsx, apps/desktop/src/renderer/components/settings/SessionShareImportWizard.tsx, apps/desktop/src/renderer/components/settings/SettingsCatalogPanel.tsx, apps/desktop/src/renderer/components/settings/SettingsSidebarNav.tsx, apps/desktop/src/renderer/components/settings/SettingsTextInput.tsx, apps/desktop/src/renderer/components/settings/SettingsView.tsx, apps/desktop/src/renderer/components/settings/SilentEncryptedRetryCell.tsx, apps/desktop/src/renderer/components/settings/SshKeySetupDialog.tsx, apps/desktop/src/renderer/components/settings/StorageManagementCard.tsx, apps/desktop/src/renderer/components/settings/StreamFadeSection.tsx, apps/desktop/src/renderer/components/settings/SubagentModelSection.tsx, apps/desktop/src/renderer/components/settings/SwitchProGamepadLayout.tsx, apps/desktop/src/renderer/components/settings/TelegramBehaviorSettings.tsx, apps/desktop/src/renderer/components/settings/TelegramBotSection.tsx, apps/desktop/src/renderer/components/settings/TelegramRemoteDevices.tsx, apps/desktop/src/renderer/components/settings/TerminalShellSection.tsx, apps/desktop/src/renderer/components/settings/TipsSection.tsx, apps/desktop/src/renderer/components/settings/UnifiedModelList.tsx, apps/desktop/src/renderer/components/settings/UserProfileCard.tsx, apps/desktop/src/renderer/components/settings/UserPromptSection.tsx, apps/desktop/src/renderer/components/settings/VisionBridgeSection.tsx, apps/desktop/src/renderer/components/settings/VoiceInputSection.tsx, apps/desktop/src/renderer/components/settings/WechatBotSection.tsx, apps/desktop/src/renderer/components/settings/WecomBotSection.tsx, apps/desktop/src/renderer/components/settings/WindowBehaviorSection.tsx, apps/desktop/src/renderer/components/settings/WorkLouderCodexKeyboardLayout.tsx, apps/desktop/src/renderer/components/settings/WorkLouderCodexKeycapGlyphs.tsx, apps/desktop/src/renderer/components/settings/WorkLouderCodexSettings.tsx, apps/desktop/src/renderer/components/settings/XUsageGuide.tsx, apps/desktop/src/renderer/components/settings/XboxGamepadLayout.tsx, apps/desktop/src/renderer/components/settings/XboxGamepadSettings.tsx, apps/desktop/src/renderer/components/settings/androidStatusPresentation.ts, apps/desktop/src/renderer/components/settings/billingVisibility.ts, apps/desktop/src/renderer/components/settings/browserOpenForLoginError.ts, apps/desktop/src/renderer/components/settings/computerPermissionFlow.ts, apps/desktop/src/renderer/components/settings/contacts/ContactDetailPane.tsx, apps/desktop/src/renderer/components/settings/contacts/ContactsImportDialog.tsx, apps/desktop/src/renderer/components/settings/contacts/ContactsListPane.tsx, apps/desktop/src/renderer/components/settings/contacts/ContactsManagerDialog.tsx, apps/desktop/src/renderer/components/settings/contacts/ContactsSection.tsx, apps/desktop/src/renderer/components/settings/contacts/startContactsAiSession.ts, apps/desktop/src/renderer/components/settings/dualSenseSilhouette.ts, apps/desktop/src/renderer/components/settings/feishuBotPresentation.ts, apps/desktop/src/renderer/components/settings/fontFamilyValue.ts, apps/desktop/src/renderer/components/settings/gamepadLayoutPrimitives.tsx, apps/desktop/src/renderer/components/settings/gamepadSilhouetteGeom.ts, apps/desktop/src/renderer/components/settings/hookWorkspacePrefsLogic.ts, apps/desktop/src/renderer/components/settings/imBotVisibility.ts, apps/desktop/src/renderer/components/settings/imDefaultSettingsLogic.ts, apps/desktop/src/renderer/components/settings/joyConSilhouette.ts, apps/desktop/src/renderer/components/settings/myDevicesModel.ts, apps/desktop/src/renderer/components/settings/providerAssetModule.ts, apps/desktop/src/renderer/components/settings/realProfilePermissionGuide.ts, apps/desktop/src/renderer/components/settings/switchProSilhouette.ts, apps/desktop/src/renderer/components/settings/ultimateC1Silhouette.ts, apps/desktop/src/renderer/components/settings/usage/UsageBreakdownTables.tsx, apps/desktop/src/renderer/components/settings/usage/UsageHistorySection.tsx, apps/desktop/src/renderer/components/settings/usage/UsageStatRow.tsx, apps/desktop/src/renderer/components/settings/usage/UsageTaskTable.tsx, apps/desktop/src/renderer/components/settings/usage/UsageTokenBars.tsx, apps/desktop/src/renderer/components/settings/usage/formatUsagePercent.ts, apps/desktop/src/renderer/components/settings/usage/usageHistoryStats.ts, apps/desktop/src/renderer/components/settings/usageVisibility.ts, apps/desktop/src/renderer/components/settings/wizardRecommend.ts, apps/desktop/src/renderer/components/settings/workLouderCodexCommandCopy.ts, apps/desktop/src/renderer/components/settings/xboxSeriesSilhouette.ts, apps/desktop/src/renderer/styles/sortable.css | 143 | 121 | 729 |
 | `desktop.shell.main-layout` | desktop | 主窗口壳（标题栏 / 左右栏 / 内容区） | main BrowserWindow → renderer/index.tsx → main-entry.tsx → App → MainLayout (`#/` 受保护壳) | ChromeActions, FeishuConflictDialogHost, GhostMediaLightboxHost, MainLayout, RightSidebar, RightSidebarShell, SessionShareImportWizard, Sidebar, UpdateNoticeDialog, WindowControls | apps/desktop/src/renderer/cindy-brain/GhostMediaLightboxHost.tsx, apps/desktop/src/renderer/components/UpdateNoticeDialog.tsx, apps/desktop/src/renderer/components/feishuBot/FeishuConflictDialog.tsx, apps/desktop/src/renderer/components/feishuBot/FeishuConflictDialogHost.tsx, apps/desktop/src/renderer/components/layout/BrowserWebviewPool.tsx, apps/desktop/src/renderer/components/layout/ChromeActions.tsx, apps/desktop/src/renderer/components/layout/ContentHeader.tsx, apps/desktop/src/renderer/components/layout/CredentialStoreBanner.tsx, apps/desktop/src/renderer/components/layout/FadeSwitcher.tsx, apps/desktop/src/renderer/components/layout/GhostPanelWindowLayout.tsx, apps/desktop/src/renderer/components/layout/GlobalDropImportListener.tsx, apps/desktop/src/renderer/components/layout/MainLayout.tsx, apps/desktop/src/renderer/components/layout/RightSidebar.tsx, apps/desktop/src/renderer/components/layout/RightSidebarDetach.tsx, apps/desktop/src/renderer/components/layout/RightSidebarMaximize.tsx, apps/desktop/src/renderer/components/layout/RightSidebarToggle.tsx, apps/desktop/src/renderer/components/layout/SidebarWindowLayout.tsx, apps/desktop/src/renderer/components/layout/chromeActionsGeometry.ts, apps/desktop/src/renderer/components/layout/chromeActionsLayout.ts, apps/desktop/src/renderer/components/layout/railChromeActions.ts, apps/desktop/src/renderer/components/layout/windowDrag.tsx, apps/desktop/src/renderer/components/settings/SessionShareImportWizard.tsx, apps/desktop/src/renderer/components/sidebar/AccountSwitcherDialog.tsx, apps/desktop/src/renderer/components/sidebar/AttentionDot.tsx, apps/desktop/src/renderer/components/sidebar/GhostMainViewNavEntries.tsx, apps/desktop/src/renderer/components/sidebar/MobileDownloadDialog.tsx, apps/desktop/src/renderer/components/sidebar/Sidebar.tsx, apps/desktop/src/renderer/components/sidebar/SidebarIconButton.tsx, apps/desktop/src/renderer/components/sidebar/SidebarTopNav.tsx, apps/desktop/src/renderer/components/sidebar/SortableList.tsx, apps/desktop/src/renderer/components/sidebar/UpdateBanner.tsx, apps/desktop/src/renderer/components/sidebar/UserInfoSection.tsx, apps/desktop/src/renderer/components/sidebar/VendorIcon.tsx, apps/desktop/src/renderer/components/sidebar/VendorReadinessBadge.tsx, apps/desktop/src/renderer/components/sidebar/WorktreeBadge.tsx, apps/desktop/src/renderer/components/title-bar/ChromeIconButton.tsx, apps/desktop/src/renderer/components/title-bar/MenuButton.tsx, apps/desktop/src/renderer/components/title-bar/WindowControls.tsx, apps/desktop/src/renderer/features/right-sidebar/AddTabDropdown.tsx, apps/desktop/src/renderer/features/right-sidebar/EmptyState.tsx, apps/desktop/src/renderer/features/right-sidebar/RightSidebarShell.tsx, apps/desktop/src/renderer/features/right-sidebar/TabBar.tsx, apps/desktop/src/renderer/features/right-sidebar/TabBodyErrorBoundary.tsx, apps/desktop/src/renderer/features/right-sidebar/hooks/useBrowserWebview.ts, apps/desktop/src/renderer/features/right-sidebar/hooks/useNativePopupSurface.ts, apps/desktop/src/renderer/features/right-sidebar/iosSimulatorPluginAvailability.ts, apps/desktop/src/renderer/features/right-sidebar/lib/browserPartition.ts, apps/desktop/src/renderer/features/right-sidebar/lib/browserWebviewPool.ts, apps/desktop/src/renderer/features/right-sidebar/lib/detachedSidebarRouting.ts, apps/desktop/src/renderer/features/right-sidebar/lib/executeSidebarCommand.ts, apps/desktop/src/renderer/features/right-sidebar/lib/iosSimulatorFocusBridge.ts, apps/desktop/src/renderer/features/right-sidebar/lib/lastTurnChangedFiles.ts, apps/desktop/src/renderer/features/right-sidebar/lib/nativePopupTabs.ts, apps/desktop/src/renderer/features/right-sidebar/lib/openBackgroundTasksTab.ts, apps/desktop/src/renderer/features/right-sidebar/lib/openInSidebarBrowser.ts, apps/desktop/src/renderer/features/right-sidebar/lib/openInSidebarFileBrowser.ts, apps/desktop/src/renderer/features/right-sidebar/lib/openSubagentsTab.ts, apps/desktop/src/renderer/features/right-sidebar/lib/openTerminalShortcut.ts, apps/desktop/src/renderer/features/right-sidebar/lib/openTurnReview.ts, apps/desktop/src/renderer/features/right-sidebar/lib/popupRouter.ts, apps/desktop/src/renderer/features/right-sidebar/lib/popupTabs.ts, apps/desktop/src/renderer/features/right-sidebar/lib/rsbBrowserBridge.ts, apps/desktop/src/renderer/features/right-sidebar/lib/sidebarCommands.ts, apps/desktop/src/renderer/features/right-sidebar/lib/sidebarHostSession.tsx, apps/desktop/src/renderer/features/right-sidebar/plugins/background-tasks/BackgroundTasksBody.tsx, apps/desktop/src/renderer/features/right-sidebar/plugins/background-tasks/WorkflowAgentStrip.tsx, apps/desktop/src/renderer/features/right-sidebar/plugins/background-tasks/WorkflowProgressTree.tsx, apps/desktop/src/renderer/features/right-sidebar/plugins/background-tasks/chatTaskFocusIntent.ts, apps/desktop/src/renderer/features/right-sidebar/plugins/background-tasks/index.tsx, apps/desktop/src/renderer/features/right-sidebar/plugins/background-tasks/listSessionTasks.ts, apps/desktop/src/renderer/features/right-sidebar/plugins/background-tasks/workflowProgressModel.ts, apps/desktop/src/renderer/features/right-sidebar/plugins/file-browser/FileBrowserBody.css, apps/desktop/src/renderer/features/right-sidebar/plugins/file-browser/FileBrowserBody.tsx, apps/desktop/src/renderer/features/right-sidebar/plugins/file-browser/dropExternalFile.ts, apps/desktop/src/renderer/features/right-sidebar/plugins/file-browser/fileTreeImagePreview.ts, apps/desktop/src/renderer/features/right-sidebar/plugins/file-browser/index.tsx, apps/desktop/src/renderer/features/right-sidebar/plugins/file-browser/useSessionScopedTreeWidth.ts, apps/desktop/src/renderer/features/right-sidebar/plugins/index.ts, apps/desktop/src/renderer/features/right-sidebar/plugins/ios-simulator/IOSSimulatorInstanceGrid.tsx, apps/desktop/src/renderer/features/right-sidebar/plugins/ios-simulator/IOSSimulatorTabBody.tsx, apps/desktop/src/renderer/features/right-sidebar/plugins/ios-simulator/index.tsx, apps/desktop/src/renderer/features/right-sidebar/plugins/ios-simulator/iosSimulatorH264Decoder.ts, apps/desktop/src/renderer/features/right-sidebar/plugins/orca-workers/OrcaWorkersAttentionIcon.tsx, apps/desktop/src/renderer/features/right-sidebar/plugins/orca-workers/OrcaWorkersTabBody.tsx, apps/desktop/src/renderer/features/right-sidebar/plugins/orca-workers/actions.ts, apps/desktop/src/renderer/features/right-sidebar/plugins/orca-workers/closeDecision.ts, apps/desktop/src/renderer/features/right-sidebar/plugins/orca-workers/index.tsx, apps/desktop/src/renderer/features/right-sidebar/plugins/resource-usage/ResourceUsageBody.tsx, apps/desktop/src/renderer/features/right-sidebar/plugins/resource-usage/index.tsx, apps/desktop/src/renderer/features/right-sidebar/plugins/resource-usage/resource-usage.css, apps/desktop/src/renderer/features/right-sidebar/plugins/resource-usage/subscription.ts, apps/desktop/src/renderer/features/right-sidebar/plugins/review/DiffViewer/ImageDiffPreview.tsx, apps/desktop/src/renderer/features/right-sidebar/plugins/review/DiffViewer/MarkdownDiffPreview.tsx, apps/desktop/src/renderer/features/right-sidebar/plugins/review/DiffViewer/PlainUnifiedDiff.tsx, apps/desktop/src/renderer/features/right-sidebar/plugins/review/DiffViewer/diffRows.ts, apps/desktop/src/renderer/features/right-sidebar/plugins/review/DiffViewer/highlight.ts, apps/desktop/src/renderer/features/right-sidebar/plugins/review/DiffViewer/inlineDiff.ts, apps/desktop/src/renderer/features/right-sidebar/plugins/review/DiffViewer/useDiffHighlights.ts, apps/desktop/src/renderer/features/right-sidebar/plugins/review/ReviewTabBody.tsx, apps/desktop/src/renderer/features/right-sidebar/plugins/review/diffExpansionPreference.ts, apps/desktop/src/renderer/features/right-sidebar/plugins/review/fileTree.ts, apps/desktop/src/renderer/features/right-sidebar/plugins/review/gitApplyCommand.ts, apps/desktop/src/renderer/features/right-sidebar/plugins/review/index.tsx, apps/desktop/src/renderer/features/right-sidebar/plugins/review/markdownPreview.ts, apps/desktop/src/renderer/features/right-sidebar/plugins/review/useLastTurnFilter.ts, apps/desktop/src/renderer/features/right-sidebar/plugins/review/useReviewGitState.ts, apps/desktop/src/renderer/features/right-sidebar/plugins/review/useReviewSource.ts, apps/desktop/src/renderer/features/right-sidebar/plugins/subagents/ConversationStream.tsx, apps/desktop/src/renderer/features/right-sidebar/plugins/subagents/DetailView.tsx, apps/desktop/src/renderer/features/right-sidebar/plugins/subagents/RunList.tsx, apps/desktop/src/renderer/features/right-sidebar/plugins/subagents/SubagentChrome.tsx, apps/desktop/src/renderer/features/right-sidebar/plugins/subagents/SubagentToolCard.tsx, apps/desktop/src/renderer/features/right-sidebar/plugins/subagents/SubagentsBody.tsx, apps/desktop/src/renderer/features/right-sidebar/plugins/subagents/index.tsx, apps/desktop/src/renderer/features/right-sidebar/plugins/subagents/subagentChangeFence.ts, apps/desktop/src/renderer/features/right-sidebar/plugins/subagents/subagentConversation.ts, apps/desktop/src/renderer/features/right-sidebar/plugins/subagents/subagentFormat.ts, apps/desktop/src/renderer/features/right-sidebar/plugins/terminal/TerminalTabBody.tsx, apps/desktop/src/renderer/features/right-sidebar/plugins/terminal/index.tsx, apps/desktop/src/renderer/features/right-sidebar/plugins/terminal/lib/xtermPool.ts, apps/desktop/src/renderer/features/right-sidebar/plugins/web-browser/BrowserChrome.tsx, apps/desktop/src/renderer/features/right-sidebar/plugins/web-browser/BrowserCommentPopover.tsx, apps/desktop/src/renderer/features/right-sidebar/plugins/web-browser/BrowserTabBody.tsx, apps/desktop/src/renderer/features/right-sidebar/plugins/web-browser/browserCommentEditorDraft.ts, apps/desktop/src/renderer/features/right-sidebar/plugins/web-browser/index.tsx, apps/desktop/src/renderer/features/right-sidebar/plugins/web-browser/lib/parseOmnibox.ts, apps/desktop/src/renderer/features/right-sidebar/plugins/web-browser/useBrowserComment.ts, apps/desktop/src/renderer/features/right-sidebar/plugins/web-browser/useLocalHtmlAutoReload.ts, apps/desktop/src/renderer/features/right-sidebar/registry.ts, apps/desktop/src/renderer/features/right-sidebar/store.ts, apps/desktop/src/renderer/features/right-sidebar/types.ts, apps/desktop/src/renderer/layout/LayoutRoot.tsx, apps/desktop/src/renderer/layout/PanelDragController.tsx, apps/desktop/src/renderer/layout/PanelDragPrototype.tsx, apps/desktop/src/renderer/layout/collapsePrefs.ts, apps/desktop/src/renderer/layout/layoutDevTools.ts, apps/desktop/src/renderer/layout/panePlacement.tsx, apps/desktop/src/renderer/layout/paneWidths.tsx, apps/desktop/src/renderer/layout/panelMaximize.tsx, apps/desktop/src/renderer/styles/globals.css | 145 | 72 | 288 |
 | `desktop.skillhub.local` | desktop | SkillHub 本地技能 | hash `/skillhub/local` 及详情 `/skillhub/local/:kind/global/:name`、`/skillhub/local/:kind/project/:projectHash/:name` | InstallTargetPicker, PluginManagementLayout, SkillhubDetailView, SkillhubFeatureLayout, SkillhubHomeView, SkillhubMarketPreviewPanel | apps/desktop/src/renderer/features/plugin/PluginManagementLayout.tsx, apps/desktop/src/renderer/features/skillhub/SkillhubDetailView.tsx, apps/desktop/src/renderer/features/skillhub/SkillhubFeatureLayout.tsx, apps/desktop/src/renderer/features/skillhub/SkillhubHomeView.tsx, apps/desktop/src/renderer/features/skillhub/SkillhubMarketPreviewPanel.tsx, apps/desktop/src/renderer/features/skillhub/components/InstallTargetPicker.tsx | 41 | 0 | 71 |
 | `desktop.skillhub.market` | desktop | SkillHub 市场 | hash `/skillhub/market`（SkillhubMarketListView） | InstallTargetPicker, MarketCard, MarketInfoEditDialog, SkillhubMarketListView, SkillhubMarketPreviewPanel, VisibilityEditorDialog | apps/desktop/src/renderer/features/skillhub/SkillhubMarketListView.tsx, apps/desktop/src/renderer/features/skillhub/SkillhubMarketPreviewPanel.tsx, apps/desktop/src/renderer/features/skillhub/components/InstallTargetPicker.tsx, apps/desktop/src/renderer/features/skillhub/components/MarketCard.tsx, apps/desktop/src/renderer/features/skillhub/components/MarketInfoEditDialog.tsx, apps/desktop/src/renderer/features/skillhub/components/MarketPreviewTree.tsx, apps/desktop/src/renderer/features/skillhub/components/PlatformTagSelector.tsx, apps/desktop/src/renderer/features/skillhub/components/SkillCategoryFilterBar.tsx, apps/desktop/src/renderer/features/skillhub/components/SkillIcon.tsx, apps/desktop/src/renderer/features/skillhub/components/SkillTagList.tsx, apps/desktop/src/renderer/features/skillhub/components/TeamScopePicker.tsx, apps/desktop/src/renderer/features/skillhub/components/VisibilityEditorDialog.tsx | 46 | 0 | 59 |