diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 584788c06..c726c859b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -7,9 +7,8 @@ on:
       - main
 
 jobs:
-  frontend-quality:
+  quality:
     runs-on: ubuntu-latest
-
     steps:
       - uses: actions/checkout@v4
 
@@ -22,5 +21,115 @@ jobs:
       - name: Typecheck app + web
         run: bun run typecheck
 
-      - name: Build web smoke test
+      - name: Build web
         run: bun run build:web
+
+      - name: Upload web build
+        uses: actions/upload-artifact@v4
+        with:
+          name: web-dist
+          path: web/dist
+          retention-days: 1
+
+  unit:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 22
+
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@v2
+
+      - name: Install dependencies
+        run: bun install --frozen-lockfile
+
+      - name: Cache Playwright browsers
+        uses: actions/cache@v4
+        with:
+          path: ~/.cache/ms-playwright
+          key: playwright-${{ runner.os }}-${{ hashFiles('bun.lock') }}
+
+      - name: Install Chromium
+        run: bunx playwright install chromium --with-deps
+
+      - name: Vitest (unit + browser)
+        run: bunx vitest run
+
+  e2e:
+    # Informational while the suite beds in; flip to blocking once it has
+    # a sustained green run.
+    continue-on-error: true
+    needs: quality
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 22
+
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@v2
+
+      - name: Install dependencies
+        run: bun install --frozen-lockfile
+
+      - uses: actions/setup-python@v5
+        with:
+          python-version: '3.12'
+          cache: pip
+          cache-dependency-path: backend/requirements-ci.txt
+
+      - name: Install backend (CPU)
+        run: |
+          pip install torch --index-url https://download.pytorch.org/whl/cpu
+          pip install -r backend/requirements-ci.txt
+
+      - name: Cache Playwright browsers
+        uses: actions/cache@v4
+        with:
+          path: ~/.cache/ms-playwright
+          key: playwright-${{ runner.os }}-${{ hashFiles('bun.lock') }}
+
+      - name: Install Chromium
+        run: bunx playwright install chromium --with-deps
+
+      - name: Playwright E2E
+        run: bunx playwright test -c e2e
+        env:
+          VOICEBOX_PYTHON: python
+
+      - name: Upload Playwright report
+        if: failure()
+        uses: actions/upload-artifact@v4
+        with:
+          name: playwright-report
+          path: |
+            playwright-report
+            test-results
+          retention-days: 7
+
+  backend-tests:
+    # Informational: 30 pre-existing pytest files that have never run in CI.
+    continue-on-error: true
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-python@v5
+        with:
+          python-version: '3.12'
+          cache: pip
+          cache-dependency-path: backend/requirements-ci.txt
+
+      - name: Install backend (CPU)
+        run: |
+          pip install torch --index-url https://download.pytorch.org/whl/cpu
+          pip install -r backend/requirements-ci.txt
+          pip install pytest pytest-asyncio
+
+      - name: Pytest
+        run: python -m pytest backend/tests -v --ignore=backend/tests/test_all_models_e2e.py
diff --git a/.gitignore b/.gitignore
index 853c50609..3b6c46e14 100644
Binary files a/.gitignore and b/.gitignore differ
diff --git a/.node-version b/.node-version
new file mode 100644
index 000000000..2bd5a0a98
--- /dev/null
+++ b/.node-version
@@ -0,0 +1 @@
+22
diff --git a/.vitest-attachments/3cb88173a3c966ff32fd6131b2a7f621a51b4b8d.png b/.vitest-attachments/3cb88173a3c966ff32fd6131b2a7f621a51b4b8d.png
new file mode 100644
index 000000000..4087dd2e4
Binary files /dev/null and b/.vitest-attachments/3cb88173a3c966ff32fd6131b2a7f621a51b4b8d.png differ
diff --git a/app/index.html b/app/index.html
deleted file mode 100644
index 2a155139a..000000000
--- a/app/index.html
+++ /dev/null
@@ -1,29 +0,0 @@
-<!doctype html>
-<html lang="en">
-  <head>
-    <meta charset="UTF-8" />
-    <link rel="icon" type="image/svg+xml" href="/vite.svg" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>voicebox</title>
-    <script>
-      (function () {
-        try {
-          var theme = 'system';
-          var raw = localStorage.getItem('voicebox-ui');
-          if (raw) {
-            var parsed = JSON.parse(raw);
-            if (parsed && parsed.state && parsed.state.theme) theme = parsed.state.theme;
-          }
-          var resolved = theme === 'system'
-            ? (window.matchMedia('(prefers-color-scheme: dark)').matches ? 'dark' : 'light')
-            : theme;
-          if (resolved === 'dark') document.documentElement.classList.add('dark');
-        } catch (_) {}
-      })();
-    </script>
-  </head>
-  <body>
-    <div id="root"></div>
-    <script type="module" src="/src/main.tsx"></script>
-  </body>
-</html>
diff --git a/app/package.json b/app/package.json
index 56bf162a3..621155dff 100644
--- a/app/package.json
+++ b/app/package.json
@@ -4,10 +4,7 @@
   "private": true,
   "type": "module",
   "scripts": {
-    "dev": "vite",
-    "build": "vite build",
     "typecheck": "tsc -p tsconfig.json --noEmit",
-    "preview": "vite preview",
     "lint": "biome lint src",
     "lint:fix": "biome lint --write src",
     "format": "biome format --write src",
diff --git a/app/src/App.browser.test.tsx b/app/src/App.browser.test.tsx
new file mode 100644
index 000000000..91c0b5044
--- /dev/null
+++ b/app/src/App.browser.test.tsx
@@ -0,0 +1,134 @@
+import { mockIPC } from '@tauri-apps/api/mocks';
+import { afterEach, beforeEach, expect, it } from 'vitest';
+import App from '@/App';
+import { createMockPlatform } from '@/test/mockPlatform';
+import { buildModelStatus, buildProfile } from '@/test/msw/fixtures';
+import {
+  captureHandlers,
+  effectsHandlers,
+  historyHandlers,
+  modelHandlers,
+  profileHandlers,
+  settingsHandlers,
+  storyHandlers,
+  taskHandlers,
+} from '@/test/msw/handlers';
+import { worker } from '@/test/msw/worker';
+import { renderWithProviders } from '@/test/render';
+
+const originalUrl = window.location.href;
+
+// useChordSync and the permission gates call the Tauri IPC modules directly,
+// outside the Platform abstraction. There is no Tauri runtime in the test
+// browser, so `invoke`/`listen` would reject with a TypeError that some
+// callers (e.g. useChordSync's `listen('dictate:warm-request')`) never get a
+// chance to handle, surfacing as unhandled rejections. mockIPC installs the
+// official in-memory IPC shim; `shouldMockEvents` covers listen/emit too.
+//
+// Reinstalled per test for a fresh listener map, but never cleared: the
+// harness unmounts components after this file's afterEach, and those unmount
+// cleanups still `unlisten` through the shim. The per-file iframe throws the
+// window state away anyway.
+beforeEach(() => {
+  mockIPC(
+    (cmd) => {
+      // Permission checks treat the result as a trusted boolean — grant
+      // them so no permission banners pop over the UI under test.
+      if (cmd.startsWith('check_')) return true;
+      return null;
+    },
+    { shouldMockEvents: true },
+  );
+});
+
+afterEach(() => {
+  window.history.replaceState(null, '', originalUrl);
+  delete window.__voiceboxServerStartedByApp;
+});
+
+/**
+ * Everything the index route (MainEditor + app chrome) fetches on mount.
+ * Unstubbed requests fail the test loudly, so this is the full route budget.
+ */
+function useHappyPathHandlers() {
+  worker.use(
+    ...profileHandlers([buildProfile({ name: 'Ada Lovelace' })]),
+    ...historyHandlers([]),
+    ...captureHandlers([]),
+    ...settingsHandlers(),
+    ...modelHandlers([buildModelStatus()]),
+    ...storyHandlers([]),
+    ...effectsHandlers([]),
+    ...taskHandlers(),
+  );
+}
+
+// App reads window.location at render time: `?view=dictate` picks the pill
+// window, and the router matches the real browser path. Point the URL at the
+// state under test before mounting; afterEach restores the runner's URL.
+function setAppUrl(path: string) {
+  window.history.replaceState(null, '', path);
+}
+
+it('skips the startup gate outside Tauri and renders the router', async () => {
+  useHappyPathHandlers();
+  setAppUrl('/');
+
+  const screen = await renderWithProviders(<App />);
+
+  // Index route is MainEditor — the profile list proves the router mounted.
+  await expect.element(screen.getByText('Ada Lovelace')).toBeVisible();
+
+  // Web mode assumes an external server: no lifecycle management at all.
+  expect(screen.platform.lifecycle.startServer).not.toHaveBeenCalled();
+  expect(screen.platform.lifecycle.setupWindowCloseHandler).not.toHaveBeenCalled();
+});
+
+it('skips server auto-start in Tauri dev mode and still reaches the router', async () => {
+  // App gates auto-start on `import.meta.env.PROD`, which is false under
+  // vitest. The reachable Tauri branch is therefore the dev one: window
+  // close handler installed, auto-start skipped, serverReady forced true.
+  //
+  // The PROD-only branches — `lifecycle.startServer`, the health-check
+  // polling fallback, and the startup-error screen with its Retry button —
+  // are unreachable here without mocking import.meta.env, so they are
+  // intentionally not covered.
+  useHappyPathHandlers();
+  setAppUrl('/');
+  const platform = createMockPlatform({ metadata: { isTauri: true } });
+
+  const screen = await renderWithProviders(<App />, { platform });
+
+  await expect.element(screen.getByText('Ada Lovelace')).toBeVisible();
+
+  expect(platform.lifecycle.startServer).not.toHaveBeenCalled();
+  expect(platform.lifecycle.setupWindowCloseHandler).toHaveBeenCalled();
+  // Startup syncs the keep-server-running setting into Rust.
+  expect(platform.lifecycle.setKeepServerRunning).toHaveBeenCalledWith(expect.any(Boolean));
+  // Auto-updater runs its mount check in Tauri.
+  expect(platform.updater.checkForUpdates).toHaveBeenCalled();
+  // Dev mode records that the app does not own the server process.
+  expect(window.__voiceboxServerStartedByApp).toBe(false);
+});
+
+it('renders the dictate pill window for ?view=dictate without booting the main app', async () => {
+  // No route handlers on purpose: the dictate view must not touch any of the
+  // main app's endpoints, and an unhandled request would fail the test.
+  setAppUrl('/?view=dictate');
+
+  const screen = await renderWithProviders(<App />);
+
+  // DictateWindow forces the document transparent so the Tauri window takes
+  // the pill's shape — the observable signal that it mounted without
+  // throwing under the non-Tauri mock platform.
+  await expect.poll(() => document.body.style.background).toBe('transparent');
+
+  // The pill starts hidden: the wrapper renders but contains no CapturePill.
+  const wrapper = screen.container.firstElementChild as HTMLElement;
+  expect(wrapper.className).toContain('h-screen');
+  expect(wrapper.childElementCount).toBe(0);
+
+  // The startup gate never ran — no server lifecycle calls from this window.
+  expect(screen.platform.lifecycle.startServer).not.toHaveBeenCalled();
+  expect(screen.platform.lifecycle.setupWindowCloseHandler).not.toHaveBeenCalled();
+});
diff --git a/app/src/components/AudioTab/AudioTab.tsx b/app/src/components/AudioTab/AudioTab.tsx
deleted file mode 100644
index 5f7549fbd..000000000
--- a/app/src/components/AudioTab/AudioTab.tsx
+++ /dev/null
@@ -1,675 +0,0 @@
-import { useMutation, useQuery, useQueryClient } from '@tanstack/react-query';
-import { Check, CheckCircle2, Edit, Plus, Speaker, Trash2 } from 'lucide-react';
-import { useState } from 'react';
-import { useTranslation } from 'react-i18next';
-import { Badge } from '@/components/ui/badge';
-import { Button } from '@/components/ui/button';
-import {
-  Dialog,
-  DialogContent,
-  DialogDescription,
-  DialogFooter,
-  DialogHeader,
-  DialogTitle,
-} from '@/components/ui/dialog';
-import { Input } from '@/components/ui/input';
-import { Label } from '@/components/ui/label';
-import {
-  Select,
-  SelectContent,
-  SelectItem,
-  SelectTrigger,
-  SelectValue,
-} from '@/components/ui/select';
-import { apiClient } from '@/lib/api/client';
-import { BOTTOM_SAFE_AREA_PADDING } from '@/lib/constants/ui';
-import { cn } from '@/lib/utils/cn';
-import { usePlatform } from '@/platform/PlatformContext';
-import { usePlayerStore } from '@/stores/playerStore';
-
-interface AudioDevice {
-  id: string;
-  name: string;
-  is_default: boolean;
-}
-
-export function AudioTab() {
-  const { t } = useTranslation();
-  const platform = usePlatform();
-  const [createDialogOpen, setCreateDialogOpen] = useState(false);
-  const [editingChannel, setEditingChannel] = useState<string | null>(null);
-  const [selectedChannelId, setSelectedChannelId] = useState<string | null>(null);
-  const queryClient = useQueryClient();
-  const audioUrl = usePlayerStore((state) => state.audioUrl);
-  const isPlayerVisible = !!audioUrl;
-
-  const { data: channels, isLoading: channelsLoading } = useQuery({
-    queryKey: ['channels'],
-    queryFn: () => apiClient.listChannels(),
-  });
-
-  const { data: devices, isLoading: devicesLoading } = useQuery({
-    queryKey: ['audio-devices'],
-    queryFn: async () => {
-      if (!platform.metadata.isTauri) {
-        return [];
-      }
-      try {
-        return await platform.audio.listOutputDevices();
-      } catch (error) {
-        console.error('Failed to list audio devices:', error);
-        return [];
-      }
-    },
-    enabled: platform.metadata.isTauri,
-  });
-
-  const { data: profiles } = useQuery({
-    queryKey: ['profiles'],
-    queryFn: () => apiClient.listProfiles(),
-  });
-
-  const createChannel = useMutation({
-    mutationFn: (data: { name: string; device_ids: string[] }) => apiClient.createChannel(data),
-    onSuccess: () => {
-      queryClient.invalidateQueries({ queryKey: ['channels'] });
-      setCreateDialogOpen(false);
-    },
-  });
-
-  const updateChannel = useMutation({
-    mutationFn: ({
-      channelId,
-      data,
-    }: {
-      channelId: string;
-      data: { name?: string; device_ids?: string[] };
-    }) => apiClient.updateChannel(channelId, data),
-    onSuccess: () => {
-      queryClient.invalidateQueries({ queryKey: ['channels'] });
-      queryClient.invalidateQueries({ queryKey: ['profile-channels'] });
-      setEditingChannel(null);
-    },
-  });
-
-  const deleteChannel = useMutation({
-    mutationFn: (channelId: string) => apiClient.deleteChannel(channelId),
-    onSuccess: () => {
-      queryClient.invalidateQueries({ queryKey: ['channels'] });
-      queryClient.invalidateQueries({ queryKey: ['profile-channels'] });
-    },
-  });
-
-  const { data: channelVoices } = useQuery({
-    queryKey: ['channel-voices', editingChannel],
-    queryFn: async () => {
-      if (!editingChannel) return { profile_ids: [] };
-      return apiClient.getChannelVoices(editingChannel);
-    },
-    enabled: !!editingChannel,
-  });
-
-  const setChannelVoices = useMutation({
-    mutationFn: ({ channelId, profileIds }: { channelId: string; profileIds: string[] }) =>
-      apiClient.setChannelVoices(channelId, profileIds),
-    onSuccess: () => {
-      queryClient.invalidateQueries({ queryKey: ['channel-voices'] });
-      queryClient.invalidateQueries({ queryKey: ['profile-channels'] });
-    },
-  });
-
-  if (channelsLoading || devicesLoading) {
-    return (
-      <div className="flex items-center justify-center h-full">
-        <div className="text-muted-foreground">{t('audioChannels.loading')}</div>
-      </div>
-    );
-  }
-
-  const handleChannelDelete = async (e: React.MouseEvent, channelId: string) => {
-    e.stopPropagation();
-    if (await confirm(t('audioChannels.confirmDelete'))) {
-      deleteChannel.mutate(channelId);
-    }
-  };
-
-  const allChannels = channels || [];
-  const allDevices = devices || [];
-  const selectedChannel = selectedChannelId
-    ? allChannels.find((c) => c.id === selectedChannelId)
-    : null;
-
-  return (
-    <div className="h-full flex flex-col">
-      <div className="flex items-center justify-between mb-6 shrink-0">
-        <h2 className="text-2xl font-bold">{t('audioChannels.title')}</h2>
-        <Button onClick={() => setCreateDialogOpen(true)}>
-          <Plus className="h-4 w-4 mr-2" />
-          {t('audioChannels.newChannel')}
-        </Button>
-      </div>
-
-      <div className="grid grid-cols-1 lg:grid-cols-2 gap-6 h-full min-h-0">
-        {/* Left Column - Channels */}
-        <div
-          className={cn(
-            'flex flex-col min-h-0 overflow-y-auto',
-            isPlayerVisible && BOTTOM_SAFE_AREA_PADDING,
-          )}
-        >
-          {allChannels.length === 0 ? (
-            <div className="flex flex-col items-center justify-center py-12 border-2 border-dashed border-muted rounded-md">
-              <Speaker className="h-12 w-12 text-muted-foreground mb-4" />
-              <p className="text-muted-foreground mb-4">{t('audioChannels.empty.message')}</p>
-              <Button onClick={() => setCreateDialogOpen(true)}>
-                <Plus className="h-4 w-4 mr-2" />
-                {t('audioChannels.empty.action')}
-              </Button>
-            </div>
-          ) : (
-            <div className="space-y-3">
-              {allChannels.map((channel) => {
-                const isSelected = selectedChannelId === channel.id;
-                return (
-                  <button
-                    key={channel.id}
-                    type="button"
-                    className={cn(
-                      'group border rounded-lg p-4 transition-colors cursor-pointer text-left w-full',
-                      isSelected && 'ring-2 ring-primary bg-primary/5 border-primary',
-                    )}
-                    onClick={() => setSelectedChannelId(isSelected ? null : channel.id)}
-                  >
-                    <div className="flex items-start justify-between gap-4">
-                      <div className="flex-1 min-w-0">
-                        <div className="flex items-center gap-2 mb-3">
-                          <div className="h-8 w-8 rounded-lg bg-muted flex items-center justify-center shrink-0">
-                            <Speaker className="h-4 w-4 text-muted-foreground" />
-                          </div>
-                          <div className="flex items-center gap-2 min-w-0">
-                            <h3 className="font-semibold text-base truncate">{channel.name}</h3>
-                          </div>
-                        </div>
-
-                        <div className="space-y-2.5 ml-10">
-                          <div>
-                            <div className="text-xs font-medium text-muted-foreground mb-1">
-                              {t('audioChannels.labels.outputDevices')}
-                            </div>
-                            <div className="flex flex-wrap gap-1.5">
-                              {channel.device_ids.length > 0
-                                ? channel.device_ids.map((deviceId) => {
-                                    const device = allDevices.find((d) => d.id === deviceId);
-                                    return (
-                                      <Badge
-                                        key={deviceId}
-                                        variant="outline"
-                                        className="text-xs font-normal"
-                                      >
-                                        {device?.name || deviceId}
-                                      </Badge>
-                                    );
-                                  })
-                                : (() => {
-                                    const defaultDevice = allDevices.find((d) => d.is_default);
-                                    return defaultDevice ? (
-                                      <Badge variant="outline" className="text-xs font-normal">
-                                        {defaultDevice.name}
-                                      </Badge>
-                                    ) : null;
-                                  })()}
-                            </div>
-                          </div>
-
-                          <div>
-                            <div className="text-xs font-medium text-muted-foreground mb-1">
-                              {t('audioChannels.labels.assignedVoices')}
-                            </div>
-                            <ChannelVoicesList channelId={channel.id} />
-                          </div>
-                        </div>
-                      </div>
-
-                      {!channel.is_default && (
-                        <div className="flex gap-1 shrink-0 opacity-0 group-hover:opacity-100 transition-opacity">
-                          <Button
-                            variant="ghost"
-                            size="sm"
-                            className="h-8 w-8 p-0"
-                            onClick={(e) => {
-                              e.stopPropagation();
-                              setEditingChannel(channel.id);
-                            }}
-                          >
-                            <Edit className="h-4 w-4" />
-                          </Button>
-                          <Button
-                            variant="ghost"
-                            size="sm"
-                            className="h-8 w-8 p-0"
-                            onClick={(e) => handleChannelDelete(e, channel.id)}
-                          >
-                            <Trash2 className="h-4 w-4" />
-                          </Button>
-                        </div>
-                      )}
-                    </div>
-                  </button>
-                );
-              })}
-            </div>
-          )}
-        </div>
-
-        {/* Right Column - Available Devices */}
-        <div
-          className={cn(
-            'flex flex-col min-h-0 overflow-y-auto',
-            isPlayerVisible && BOTTOM_SAFE_AREA_PADDING,
-          )}
-        >
-          <div className="shrink-0 mb-4">
-            <h3 className="text-lg font-semibold">{t('audioChannels.devices.title')}</h3>
-            <p className="text-sm text-muted-foreground mt-1">
-              {selectedChannelId
-                ? selectedChannel?.is_default
-                  ? t('audioChannels.devices.defaultNote')
-                  : t('audioChannels.devices.toggleHint')
-                : t('audioChannels.devices.selectHint')}
-            </p>
-          </div>
-          {allDevices.length > 0 ? (
-            <div className="space-y-2">
-              {allDevices.map((device) => {
-                const isConnected =
-                  selectedChannelId &&
-                  selectedChannel &&
-                  (selectedChannel.device_ids.length === 0
-                    ? device.is_default
-                    : selectedChannel.device_ids.includes(device.id));
-                const canToggle =
-                  selectedChannelId && selectedChannel && !selectedChannel.is_default;
-
-                const handleDeviceClick = () => {
-                  if (!canToggle || !selectedChannel) return;
-
-                  const currentDeviceIds = selectedChannel.device_ids;
-                  const newDeviceIds = isConnected
-                    ? currentDeviceIds.filter((id) => id !== device.id)
-                    : [...currentDeviceIds, device.id];
-
-                  updateChannel.mutate({
-                    channelId: selectedChannelId,
-                    data: { device_ids: newDeviceIds },
-                  });
-                };
-
-                return (
-                  <button
-                    key={device.id}
-                    type="button"
-                    onClick={handleDeviceClick}
-                    disabled={!canToggle}
-                    className={cn(
-                      'flex items-center gap-2 text-sm p-3 rounded-lg border transition-colors text-left w-full',
-                      isConnected
-                        ? 'bg-primary/10 border-primary ring-1 ring-primary/20'
-                        : 'hover:bg-muted/50',
-                      !canToggle && 'cursor-default opacity-60',
-                      canToggle && 'cursor-pointer',
-                    )}
-                  >
-                    {canToggle ? (
-                      <div
-                        className={cn(
-                          'h-4 w-4 rounded border-2 flex items-center justify-center shrink-0',
-                          isConnected ? 'bg-accent border-accent' : 'border-muted-foreground/30',
-                        )}
-                      >
-                        {isConnected && <Check className="h-3 w-3 text-accent-foreground" />}
-                      </div>
-                    ) : device.is_default ? (
-                      <CheckCircle2 className="h-4 w-4 text-primary shrink-0" />
-                    ) : null}
-                    <span className={cn('truncate flex-1', device.is_default && 'font-medium')}>
-                      {device.name}
-                    </span>
-                  </button>
-                );
-              })}
-            </div>
-          ) : (
-            <div className="flex flex-col items-center justify-center py-12 border-2 border-dashed border-muted rounded-md">
-              <CheckCircle2 className="h-12 w-12 text-muted-foreground mb-4" />
-              <p className="text-muted-foreground text-center">
-                {platform.metadata.isTauri
-                  ? t('audioChannels.devices.empty')
-                  : t('audioChannels.devices.requiresTauri')}
-              </p>
-            </div>
-          )}
-        </div>
-      </div>
-
-      {/* Create Channel Dialog */}
-      <CreateChannelDialog
-        open={createDialogOpen}
-        onOpenChange={setCreateDialogOpen}
-        devices={devices || []}
-        onCreate={(name, deviceIds) => {
-          createChannel.mutate({ name, device_ids: deviceIds });
-        }}
-      />
-
-      {/* Edit Channel Dialog */}
-      {editingChannel &&
-        (() => {
-          const channel = channels?.find((c) => c.id === editingChannel);
-          return channel ? (
-            <EditChannelDialog
-              open={!!editingChannel}
-              onOpenChange={(open) => !open && setEditingChannel(null)}
-              channel={channel}
-              devices={devices || []}
-              profiles={profiles || []}
-              channelVoices={channelVoices?.profile_ids || []}
-              onUpdate={(name, deviceIds) => {
-                updateChannel.mutate({
-                  channelId: editingChannel,
-                  data: { name, device_ids: deviceIds },
-                });
-              }}
-              onSetVoices={(profileIds) => {
-                setChannelVoices.mutate({
-                  channelId: editingChannel,
-                  profileIds,
-                });
-              }}
-            />
-          ) : null;
-        })()}
-    </div>
-  );
-}
-
-function ChannelVoicesList({ channelId }: { channelId: string }) {
-  const { t } = useTranslation();
-  const { data: voices } = useQuery({
-    queryKey: ['channel-voices', channelId],
-    queryFn: () => apiClient.getChannelVoices(channelId),
-  });
-
-  const { data: profiles } = useQuery({
-    queryKey: ['profiles'],
-    queryFn: () => apiClient.listProfiles(),
-  });
-
-  const voiceNames =
-    voices?.profile_ids.map((id) => profiles?.find((p) => p.id === id)?.name).filter(Boolean) || [];
-
-  return (
-    <div className="flex flex-wrap gap-1.5">
-      {voiceNames.length > 0 ? (
-        voiceNames.map((name) => (
-          <Badge key={name} variant="outline" className="text-xs font-normal">
-            {name}
-          </Badge>
-        ))
-      ) : (
-        <span className="text-sm text-muted-foreground">{t('audioChannels.noVoicesAssigned')}</span>
-      )}
-    </div>
-  );
-}
-
-interface CreateChannelDialogProps {
-  open: boolean;
-  onOpenChange: (open: boolean) => void;
-  devices: AudioDevice[];
-  onCreate: (name: string, deviceIds: string[]) => void;
-}
-
-function CreateChannelDialog({ open, onOpenChange, devices, onCreate }: CreateChannelDialogProps) {
-  const { t } = useTranslation();
-  const [name, setName] = useState('');
-  const [selectedDevices, setSelectedDevices] = useState<string[]>([]);
-
-  const handleSubmit = () => {
-    if (name.trim()) {
-      onCreate(name.trim(), selectedDevices);
-      setName('');
-      setSelectedDevices([]);
-    }
-  };
-
-  return (
-    <Dialog open={open} onOpenChange={onOpenChange}>
-      <DialogContent>
-        <DialogHeader>
-          <DialogTitle>{t('audioChannels.createDialog.title')}</DialogTitle>
-          <DialogDescription>{t('audioChannels.createDialog.description')}</DialogDescription>
-        </DialogHeader>
-        <div className="space-y-4">
-          <div>
-            <Label htmlFor="channel-name">{t('audioChannels.fields.name')}</Label>
-            <Input
-              id="channel-name"
-              value={name}
-              onChange={(e) => setName(e.target.value)}
-              placeholder={t('audioChannels.fields.namePlaceholder')}
-            />
-          </div>
-          <div>
-            <Label>{t('audioChannels.labels.outputDevices')}</Label>
-            <Select
-              value={selectedDevices[0] || ''}
-              onValueChange={(value) => {
-                if (value && !selectedDevices.includes(value)) {
-                  setSelectedDevices([...selectedDevices, value]);
-                }
-              }}
-            >
-              <SelectTrigger>
-                <SelectValue placeholder={t('audioChannels.selectDevice')} />
-              </SelectTrigger>
-              <SelectContent>
-                {devices.map((device) => (
-                  <SelectItem key={device.id} value={device.id}>
-                    {device.name} {device.is_default && `(${t('audioChannels.defaultSuffix')})`}
-                  </SelectItem>
-                ))}
-              </SelectContent>
-            </Select>
-            {selectedDevices.length > 0 && (
-              <div className="mt-2 space-y-1">
-                {selectedDevices.map((deviceId) => {
-                  const device = devices.find((d) => d.id === deviceId);
-                  return (
-                    <div
-                      key={deviceId}
-                      className="flex items-center justify-between text-sm bg-muted p-2 rounded"
-                    >
-                      <span>{device?.name || deviceId}</span>
-                      <Button
-                        variant="ghost"
-                        size="sm"
-                        onClick={() =>
-                          setSelectedDevices(selectedDevices.filter((id) => id !== deviceId))
-                        }
-                      >
-                        <Trash2 className="h-3 w-3" />
-                      </Button>
-                    </div>
-                  );
-                })}
-              </div>
-            )}
-          </div>
-        </div>
-        <DialogFooter>
-          <Button variant="outline" onClick={() => onOpenChange(false)}>
-            {t('common.cancel')}
-          </Button>
-          <Button onClick={handleSubmit} disabled={!name.trim()}>
-            {t('audioChannels.createDialog.action')}
-          </Button>
-        </DialogFooter>
-      </DialogContent>
-    </Dialog>
-  );
-}
-
-interface EditChannelDialogProps {
-  open: boolean;
-  onOpenChange: (open: boolean) => void;
-  channel: {
-    id: string;
-    name: string;
-    device_ids: string[];
-  };
-  devices: AudioDevice[];
-  profiles: Array<{ id: string; name: string }>;
-  channelVoices: string[];
-  onUpdate: (name: string, deviceIds: string[]) => void;
-  onSetVoices: (profileIds: string[]) => void;
-}
-
-function EditChannelDialog({
-  open,
-  onOpenChange,
-  channel,
-  devices,
-  profiles,
-  channelVoices,
-  onUpdate,
-  onSetVoices,
-}: EditChannelDialogProps) {
-  const { t } = useTranslation();
-  const [name, setName] = useState(channel.name);
-  const [selectedDevices, setSelectedDevices] = useState<string[]>(channel.device_ids);
-  const [selectedVoices, setSelectedVoices] = useState<string[]>(channelVoices);
-
-  const handleSubmit = () => {
-    if (name.trim()) {
-      onUpdate(name.trim(), selectedDevices);
-      onSetVoices(selectedVoices);
-    }
-  };
-
-  return (
-    <Dialog open={open} onOpenChange={onOpenChange}>
-      <DialogContent className="max-w-2xl">
-        <DialogHeader>
-          <DialogTitle>{t('audioChannels.editDialog.title')}</DialogTitle>
-          <DialogDescription>{t('audioChannels.editDialog.description')}</DialogDescription>
-        </DialogHeader>
-        <div className="space-y-4">
-          <div>
-            <Label htmlFor="edit-channel-name">{t('audioChannels.fields.name')}</Label>
-            <Input id="edit-channel-name" value={name} onChange={(e) => setName(e.target.value)} />
-          </div>
-          <div>
-            <Label>{t('audioChannels.labels.outputDevices')}</Label>
-            <Select
-              value=""
-              onValueChange={(value) => {
-                if (value && !selectedDevices.includes(value)) {
-                  setSelectedDevices([...selectedDevices, value]);
-                }
-              }}
-            >
-              <SelectTrigger>
-                <SelectValue placeholder={t('audioChannels.addDevice')} />
-              </SelectTrigger>
-              <SelectContent>
-                {devices.map((device) => (
-                  <SelectItem key={device.id} value={device.id}>
-                    {device.name} {device.is_default && `(${t('audioChannels.defaultSuffix')})`}
-                  </SelectItem>
-                ))}
-              </SelectContent>
-            </Select>
-            {selectedDevices.length > 0 && (
-              <div className="mt-2 space-y-1">
-                {selectedDevices.map((deviceId) => {
-                  const device = devices.find((d) => d.id === deviceId);
-                  return (
-                    <div
-                      key={deviceId}
-                      className="flex items-center justify-between text-sm bg-muted p-2 rounded"
-                    >
-                      <span>{device?.name || deviceId}</span>
-                      <Button
-                        variant="ghost"
-                        size="sm"
-                        onClick={() =>
-                          setSelectedDevices(selectedDevices.filter((id) => id !== deviceId))
-                        }
-                      >
-                        <Trash2 className="h-3 w-3" />
-                      </Button>
-                    </div>
-                  );
-                })}
-              </div>
-            )}
-          </div>
-          <div>
-            <Label>{t('audioChannels.labels.assignedVoices')}</Label>
-            <Select
-              value=""
-              onValueChange={(value) => {
-                if (value && !selectedVoices.includes(value)) {
-                  setSelectedVoices([...selectedVoices, value]);
-                }
-              }}
-            >
-              <SelectTrigger>
-                <SelectValue placeholder={t('audioChannels.addVoice')} />
-              </SelectTrigger>
-              <SelectContent>
-                {profiles.map((profile) => (
-                  <SelectItem key={profile.id} value={profile.id}>
-                    {profile.name}
-                  </SelectItem>
-                ))}
-              </SelectContent>
-            </Select>
-            {selectedVoices.length > 0 && (
-              <div className="mt-2 space-y-1">
-                {selectedVoices.map((profileId) => {
-                  const profile = profiles.find((p) => p.id === profileId);
-                  return (
-                    <div
-                      key={profileId}
-                      className="flex items-center justify-between text-sm bg-muted p-2 rounded"
-                    >
-                      <span>{profile?.name || profileId}</span>
-                      <Button
-                        variant="ghost"
-                        size="sm"
-                        onClick={() =>
-                          setSelectedVoices(selectedVoices.filter((id) => id !== profileId))
-                        }
-                      >
-                        <Trash2 className="h-3 w-3" />
-                      </Button>
-                    </div>
-                  );
-                })}
-              </div>
-            )}
-          </div>
-        </div>
-        <DialogFooter>
-          <Button variant="outline" onClick={() => onOpenChange(false)}>
-            {t('common.cancel')}
-          </Button>
-          <Button onClick={handleSubmit} disabled={!name.trim()}>
-            {t('common.save')}
-          </Button>
-        </DialogFooter>
-      </DialogContent>
-    </Dialog>
-  );
-}
diff --git a/app/src/components/CapturesTab/CapturesTab.tsx b/app/src/components/CapturesTab/CapturesTab.tsx
index 7492d320d..bb54c2fc5 100644
--- a/app/src/components/CapturesTab/CapturesTab.tsx
+++ b/app/src/components/CapturesTab/CapturesTab.tsx
@@ -1,8 +1,6 @@
 import { useMutation, useQuery, useQueryClient } from '@tanstack/react-query';
 import { Link } from '@tanstack/react-router';
 import { listen, type UnlistenFn } from '@tauri-apps/api/event';
-import { save } from '@tauri-apps/plugin-dialog';
-import { writeFile, writeTextFile } from '@tauri-apps/plugin-fs';
 import {
   Captions,
   Check,
@@ -27,6 +25,14 @@ import { AudioBars } from '@/components/AudioBars';
 import { CapturePill } from '@/components/CapturePill/CapturePill';
 import { CaptureInlinePlayer } from '@/components/CapturesTab/CaptureInlinePlayer';
 import { DictationReadinessChecklist } from '@/components/CapturesTab/DictationReadinessChecklist';
+import {
+  ListPane,
+  ListPaneHeader,
+  ListPaneScroll,
+  ListPaneSearch,
+  ListPaneTitle,
+  ListPaneTitleRow,
+} from '@/components/ListPane';
 import {
   AlertDialog,
   AlertDialogAction,
@@ -48,14 +54,6 @@ import {
   DropdownMenuTrigger,
 } from '@/components/ui/dropdown-menu';
 import { Textarea } from '@/components/ui/textarea';
-import {
-  ListPane,
-  ListPaneHeader,
-  ListPaneScroll,
-  ListPaneSearch,
-  ListPaneTitle,
-  ListPaneTitleRow,
-} from '@/components/ListPane';
 import { useToast } from '@/components/ui/use-toast';
 import { apiClient } from '@/lib/api/client';
 import type {
@@ -72,6 +70,7 @@ import { useCaptureSettings } from '@/lib/hooks/useSettings';
 import { cn } from '@/lib/utils/cn';
 import { formatAbsoluteDate, formatDate } from '@/lib/utils/format';
 import { displayLabelForKey, modifierSideHint } from '@/lib/utils/keyCodes';
+import { usePlatform } from '@/platform/PlatformContext';
 import { useGenerationStore } from '@/stores/generationStore';
 import { usePlayerStore } from '@/stores/playerStore';
 
@@ -135,6 +134,7 @@ export function CapturesTab() {
   const { t } = useTranslation();
   const queryClient = useQueryClient();
   const { toast } = useToast();
+  const platform = usePlatform();
   const fileInputRef = useRef<HTMLInputElement>(null);
   const uploadInputRef = useRef<HTMLInputElement>(null);
 
@@ -202,6 +202,7 @@ export function CapturesTab() {
   // the race window between ``setSelectedId(new)`` and the refetched list
   // actually containing the new row.
   useEffect(() => {
+    if (!platform.metadata.isTauri) return;
     const unlistens: Promise<UnlistenFn>[] = [];
     unlistens.push(
       listen<{ capture: CaptureResponse }>('capture:created', (event) => {
@@ -225,7 +226,7 @@ export function CapturesTab() {
     return () => {
       for (const p of unlistens) p.then((fn) => fn()).catch(() => {});
     };
-  }, [queryClient]);
+  }, [queryClient, platform.metadata.isTauri]);
 
   const filtered = useMemo(() => {
     const q = search.trim().toLowerCase();
@@ -243,9 +244,7 @@ export function CapturesTab() {
   // referenced profile was deleted) fall through to the first profile.
   const storedVoiceId = captureSettings?.default_playback_voice_id ?? null;
   const playAsVoice =
-    (storedVoiceId && profiles?.find((p) => p.id === storedVoiceId)) ||
-    profiles?.[0] ||
-    null;
+    (storedVoiceId && profiles?.find((p) => p.id === storedVoiceId)) || profiles?.[0] || null;
   const playAsVoiceId = playAsVoice?.id ?? null;
 
   const deleteMutation = useMutation({
@@ -255,12 +254,22 @@ export function CapturesTab() {
       queryClient.invalidateQueries({ queryKey: ['captures'] });
     },
     onError: (err: Error) => {
-      toast({ title: t('captures.toast.deleteFailed'), description: err.message, variant: 'destructive' });
+      toast({
+        title: t('captures.toast.deleteFailed'),
+        description: err.message,
+        variant: 'destructive',
+      });
     },
   });
 
   const playAsMutation = useMutation({
-    mutationFn: async ({ capture, voice }: { capture: CaptureResponse; voice: VoiceProfileResponse }) => {
+    mutationFn: async ({
+      capture,
+      voice,
+    }: {
+      capture: CaptureResponse;
+      voice: VoiceProfileResponse;
+    }) => {
       const text = capture.transcript_refined || capture.transcript_raw;
       if (!text.trim()) throw new Error(t('captures.noTranscriptError'));
       const language = (capture.language || voice.language) as LanguageCode;
@@ -268,8 +277,13 @@ export function CapturesTab() {
       // profile's stored engine preference. Cloned profiles without an
       // override fall through to whatever the backend picks.
       const engine = voice.default_engine as
-        | 'qwen' | 'qwen_custom_voice' | 'luxtts' | 'chatterbox'
-        | 'chatterbox_turbo' | 'tada' | 'kokoro'
+        | 'qwen'
+        | 'qwen_custom_voice'
+        | 'luxtts'
+        | 'chatterbox'
+        | 'chatterbox_turbo'
+        | 'tada'
+        | 'kokoro'
         | undefined;
       return apiClient.generateSpeech({
         profile_id: voice.id,
@@ -286,7 +300,11 @@ export function CapturesTab() {
       addPendingGeneration(result.id);
     },
     onError: (err: Error) => {
-      toast({ title: t('captures.toast.playAsFailed'), description: err.message, variant: 'destructive' });
+      toast({
+        title: t('captures.toast.playAsFailed'),
+        description: err.message,
+        variant: 'destructive',
+      });
     },
   });
 
@@ -336,16 +354,15 @@ export function CapturesTab() {
   const handleExportAudio = async () => {
     if (!selected) return;
     try {
-      const dest = await save({
-        defaultPath: `capture_${selected.id.slice(0, 8)}.wav`,
-        filters: [{ name: 'Audio', extensions: ['wav'] }],
-      });
-      if (!dest) return;
       const res = await fetch(apiClient.getCaptureAudioUrl(selected.id));
       if (!res.ok) throw new Error(`HTTP ${res.status}`);
-      const buf = new Uint8Array(await res.arrayBuffer());
-      await writeFile(dest, buf);
-      exportToastSuccess(dest);
+      const blob = new Blob([await res.arrayBuffer()], { type: 'audio/wav' });
+      const dest = await platform.filesystem.saveFile(
+        `capture_${selected.id.slice(0, 8)}.wav`,
+        blob,
+        [{ name: 'Audio', extensions: ['wav'] }],
+      );
+      if (dest) exportToastSuccess(dest);
     } catch (err) {
       exportToastError(err);
     }
@@ -359,13 +376,12 @@ export function CapturesTab() {
       return;
     }
     try {
-      const dest = await save({
-        defaultPath: `capture_${selected.id.slice(0, 8)}.txt`,
-        filters: [{ name: 'Text', extensions: ['txt'] }],
-      });
-      if (!dest) return;
-      await writeTextFile(dest, text);
-      exportToastSuccess(dest);
+      const dest = await platform.filesystem.saveFile(
+        `capture_${selected.id.slice(0, 8)}.txt`,
+        new Blob([text], { type: 'text/plain' }),
+        [{ name: 'Text', extensions: ['txt'] }],
+      );
+      if (dest) exportToastSuccess(dest);
     } catch (err) {
       exportToastError(err);
     }
@@ -376,7 +392,8 @@ export function CapturesTab() {
     lines.push(`# Capture ${capture.id}`, '');
     lines.push(`- **Source:** ${capture.source}`);
     lines.push(`- **Created:** ${capture.created_at}`);
-    if (capture.duration_ms != null) lines.push(`- **Duration:** ${formatDuration(capture.duration_ms)}`);
+    if (capture.duration_ms != null)
+      lines.push(`- **Duration:** ${formatDuration(capture.duration_ms)}`);
     if (capture.language) lines.push(`- **Language:** ${capture.language}`);
     if (capture.stt_model) lines.push(`- **STT model:** ${capture.stt_model}`);
     if (capture.llm_model) lines.push(`- **LLM model:** ${capture.llm_model}`);
@@ -398,13 +415,12 @@ export function CapturesTab() {
       return;
     }
     try {
-      const dest = await save({
-        defaultPath: `capture_${selected.id.slice(0, 8)}.md`,
-        filters: [{ name: 'Markdown', extensions: ['md'] }],
-      });
-      if (!dest) return;
-      await writeTextFile(dest, buildCaptureMarkdown(selected));
-      exportToastSuccess(dest);
+      const dest = await platform.filesystem.saveFile(
+        `capture_${selected.id.slice(0, 8)}.md`,
+        new Blob([buildCaptureMarkdown(selected)], { type: 'text/markdown' }),
+        [{ name: 'Markdown', extensions: ['md'] }],
+      );
+      if (dest) exportToastSuccess(dest);
     } catch (err) {
       exportToastError(err);
     }
@@ -486,48 +502,48 @@ export function CapturesTab() {
                 </div>
               ) : (
                 filtered.map((capture) => {
-                const isActive = selectedId === capture.id;
-                const refined = !!capture.transcript_refined;
-                return (
-                  <button
-                    type="button"
-                    key={capture.id}
-                    onClick={() => setSelectedId(capture.id)}
-                    className={cn(
-                      'w-full text-left p-3 rounded-lg transition-colors block',
-                      isActive
-                        ? 'bg-muted/70 border border-border'
-                        : 'border border-transparent hover:bg-muted/30',
-                    )}
-                  >
-                    <div className="flex items-center gap-2 mb-1.5">
-                      <span className="text-[11px] text-muted-foreground font-medium">
-                        {formatDate(capture.created_at)}
-                      </span>
-                      <div className="flex-1" />
-                      <span className="text-[10px] text-muted-foreground/70 tabular-nums">
-                        {formatDuration(capture.duration_ms)}
-                      </span>
-                    </div>
-                    <div className="text-[13px] text-foreground/90 line-clamp-2 leading-snug mb-2">
-                      {snippetOf(capture)}
-                    </div>
-                    <div className="flex items-center gap-1.5 flex-wrap">
-                      <SourceBadge source={capture.source} />
-                      {refined && (
-                        <Badge
-                          variant="secondary"
-                          className="h-5 px-1.5 text-[10px] gap-1 font-medium bg-accent/10 text-accent border border-accent/20"
-                        >
-                          <Sparkles className="h-2.5 w-2.5" />
-                          {t('captures.transcript.refined')}
-                        </Badge>
+                  const isActive = selectedId === capture.id;
+                  const refined = !!capture.transcript_refined;
+                  return (
+                    <button
+                      type="button"
+                      key={capture.id}
+                      onClick={() => setSelectedId(capture.id)}
+                      className={cn(
+                        'w-full text-left p-3 rounded-lg transition-colors block',
+                        isActive
+                          ? 'bg-muted/70 border border-border'
+                          : 'border border-transparent hover:bg-muted/30',
                       )}
-                    </div>
-                  </button>
-                );
-              })
-            )}
+                    >
+                      <div className="flex items-center gap-2 mb-1.5">
+                        <span className="text-[11px] text-muted-foreground font-medium">
+                          {formatDate(capture.created_at)}
+                        </span>
+                        <div className="flex-1" />
+                        <span className="text-[10px] text-muted-foreground/70 tabular-nums">
+                          {formatDuration(capture.duration_ms)}
+                        </span>
+                      </div>
+                      <div className="text-[13px] text-foreground/90 line-clamp-2 leading-snug mb-2">
+                        {snippetOf(capture)}
+                      </div>
+                      <div className="flex items-center gap-1.5 flex-wrap">
+                        <SourceBadge source={capture.source} />
+                        {refined && (
+                          <Badge
+                            variant="secondary"
+                            className="h-5 px-1.5 text-[10px] gap-1 font-medium bg-accent/10 text-accent border border-accent/20"
+                          >
+                            <Sparkles className="h-2.5 w-2.5" />
+                            {t('captures.transcript.refined')}
+                          </Badge>
+                        )}
+                      </div>
+                    </button>
+                  );
+                })
+              )}
             </div>
           </ListPaneScroll>
         </ListPane>
@@ -578,7 +594,9 @@ export function CapturesTab() {
                     ) : (
                       <Upload className="h-4 w-4 mr-2" />
                     )}
-                    {session.isUploading ? t('captures.actions.importing') : t('captures.actions.import')}
+                    {session.isUploading
+                      ? t('captures.actions.importing')
+                      : t('captures.actions.import')}
                   </Button>
                 )}
               </>
@@ -748,11 +766,7 @@ export function CapturesTab() {
                     </DropdownMenuLabel>
                     <DropdownMenuSeparator />
                     {profiles?.map((v) => (
-                      <DropdownMenuItem
-                        key={v.id}
-                        onClick={() => handlePlayAs(v)}
-                        className="py-2"
-                      >
+                      <DropdownMenuItem key={v.id} onClick={() => handlePlayAs(v)} className="py-2">
                         <div className="flex-1 min-w-0">
                           <div className="text-sm font-medium truncate">{v.name}</div>
                           <div className="text-[11px] text-muted-foreground truncate">
@@ -864,9 +878,7 @@ export function CapturesTab() {
                     </div>
                   ) : null}
                 </div>
-                <p className="text-sm">
-                  {t('captures.empty.pressShortcut')}
-                </p>
+                <p className="text-sm">{t('captures.empty.pressShortcut')}</p>
               </div>
             ) : (
               <div className="max-w-sm mx-auto text-center space-y-3">
@@ -888,7 +900,9 @@ export function CapturesTab() {
         <AlertDialogContent>
           <AlertDialogHeader>
             <AlertDialogTitle>{t('captures.deleteDialog.title')}</AlertDialogTitle>
-            <AlertDialogDescription>{t('captures.deleteDialog.description')}</AlertDialogDescription>
+            <AlertDialogDescription>
+              {t('captures.deleteDialog.description')}
+            </AlertDialogDescription>
           </AlertDialogHeader>
           <AlertDialogFooter>
             <AlertDialogCancel>{t('common.cancel')}</AlertDialogCancel>
@@ -898,7 +912,9 @@ export function CapturesTab() {
                 disabled={deleteMutation.isPending}
                 className="bg-destructive text-destructive-foreground hover:bg-destructive/90"
               >
-                {deleteMutation.isPending ? t('captures.deleteDialog.deleting') : t('common.delete')}
+                {deleteMutation.isPending
+                  ? t('captures.deleteDialog.deleting')
+                  : t('common.delete')}
               </Button>
             </AlertDialogAction>
           </AlertDialogFooter>
diff --git a/app/src/components/ChordPicker/ChordPicker.browser.test.tsx b/app/src/components/ChordPicker/ChordPicker.browser.test.tsx
new file mode 100644
index 000000000..5d05a3379
--- /dev/null
+++ b/app/src/components/ChordPicker/ChordPicker.browser.test.tsx
@@ -0,0 +1,113 @@
+import { expect, it, vi } from 'vitest';
+import { ChordPicker } from '@/components/ChordPicker/ChordPicker';
+import { renderWithProviders } from '@/test/render';
+
+// ChordPicker listens on window in the capture phase and canonicalizes via
+// `event.code`, so raw KeyboardEvents give exact control over which physical
+// keys the picker sees (userEvent would depend on the host keyboard layout).
+function press(code: string) {
+  window.dispatchEvent(new KeyboardEvent('keydown', { code, bubbles: true, cancelable: true }));
+}
+
+function release(code: string) {
+  window.dispatchEvent(new KeyboardEvent('keyup', { code, bubbles: true, cancelable: true }));
+}
+
+async function renderPicker(initialKeys: string[] = []) {
+  const onSave = vi.fn();
+  const onCancel = vi.fn();
+  const screen = await renderWithProviders(
+    <ChordPicker
+      open
+      title="Push-to-talk shortcut"
+      initialKeys={initialKeys}
+      onSave={onSave}
+      onCancel={onCancel}
+    />,
+  );
+  return { screen, onSave, onCancel };
+}
+
+it('opens empty with save disabled and flags unsupported keys', async () => {
+  const { screen } = await renderPicker();
+
+  await expect.element(screen.getByText('Press your shortcut')).toBeVisible();
+  await expect.element(screen.getByText('No keys yet')).toBeVisible();
+  await expect.element(screen.getByRole('button', { name: 'Save' })).toBeDisabled();
+
+  // NumpadEnter has no canonical chord name — the picker refuses it and
+  // stays empty instead of capturing garbage.
+  press('NumpadEnter');
+  await expect.element(screen.getByText(/isn't supported in chords/)).toBeVisible();
+  await expect.element(screen.getByRole('button', { name: 'Save' })).toBeDisabled();
+});
+
+it('captures the held keys and saves them after release', async () => {
+  const { screen, onSave } = await renderPicker();
+
+  press('KeyJ');
+  await expect.element(screen.getByText('Capturing…')).toBeVisible();
+  await expect.element(screen.getByText('J', { exact: true })).toBeVisible();
+
+  press('KeyK');
+  await expect.element(screen.getByText('K', { exact: true })).toBeVisible();
+
+  // Releasing everything freezes the peak so the user can save hands-free.
+  release('KeyK');
+  release('KeyJ');
+  await expect.element(screen.getByText('Press your shortcut')).toBeVisible();
+  await expect.element(screen.getByText('J', { exact: true })).toBeVisible();
+  await expect.element(screen.getByText('K', { exact: true })).toBeVisible();
+
+  await screen.getByRole('button', { name: 'Save' }).click();
+  expect(onSave).toHaveBeenCalledExactlyOnceWith(['KeyJ', 'KeyK']);
+});
+
+it('keeps the peak set when a key is released mid-chord', async () => {
+  const { screen, onSave } = await renderPicker();
+
+  press('KeyA');
+  press('KeyB');
+  press('KeyC');
+  await expect.element(screen.getByText('B', { exact: true })).toBeVisible();
+
+  // Mid-chord the display tracks only the currently held keys...
+  release('KeyB');
+  await expect.element(screen.getByText('B', { exact: true })).not.toBeInTheDocument();
+  await expect.element(screen.getByText('A', { exact: true })).toBeVisible();
+
+  // ...but the captured peak still includes the released key.
+  release('KeyA');
+  release('KeyC');
+  await expect.element(screen.getByText('B', { exact: true })).toBeVisible();
+
+  await screen.getByRole('button', { name: 'Save' }).click();
+  expect(onSave).toHaveBeenCalledExactlyOnceWith(['KeyA', 'KeyB', 'KeyC']);
+});
+
+it('replaces a longer saved chord with a fresh shorter one', async () => {
+  const { screen, onSave } = await renderPicker(['KeyA', 'KeyB', 'KeyC']);
+
+  await expect.element(screen.getByText('A', { exact: true })).toBeVisible();
+
+  // The first key of a new sequence resets the peak, so a single key can
+  // beat the three-key seed.
+  press('KeyZ');
+  release('KeyZ');
+  await expect.element(screen.getByText('Z', { exact: true })).toBeVisible();
+  await expect.element(screen.getByText('A', { exact: true })).not.toBeInTheDocument();
+
+  await screen.getByRole('button', { name: 'Save' }).click();
+  expect(onSave).toHaveBeenCalledExactlyOnceWith(['KeyZ']);
+});
+
+it('cancel fires the cancel callback and never saves', async () => {
+  const { screen, onSave, onCancel } = await renderPicker(['KeyA']);
+
+  press('KeyQ');
+  release('KeyQ');
+  await screen.getByRole('button', { name: 'Cancel' }).click();
+
+  expect(onCancel).toHaveBeenCalledOnce();
+  expect(onSave).not.toHaveBeenCalled();
+});
diff --git a/app/src/components/DictateWindow/DictateWindow.tsx b/app/src/components/DictateWindow/DictateWindow.tsx
index 1d917e696..6766b01d2 100644
--- a/app/src/components/DictateWindow/DictateWindow.tsx
+++ b/app/src/components/DictateWindow/DictateWindow.tsx
@@ -5,6 +5,7 @@ import { CapturePill } from '@/components/CapturePill/CapturePill';
 import { apiClient } from '@/lib/api/client';
 import type { FocusSnapshot } from '@/lib/api/types';
 import { useCaptureRecordingSession } from '@/lib/hooks/useCaptureRecordingSession';
+import { usePlatform } from '@/platform/PlatformContext';
 
 /**
  * Floating dictate surface shown in a separate transparent Tauri window.
@@ -22,6 +23,9 @@ import { useCaptureRecordingSession } from '@/lib/hooks/useCaptureRecordingSessi
  *      ``dictate:hide`` so Rust tucks the window away.
  */
 export function DictateWindow() {
+  const platform = usePlatform();
+  const isTauri = platform.metadata.isTauri;
+
   // Force the host document chrome to be transparent so the Tauri window
   // takes on the pill's own shape.
   useEffect(() => {
@@ -70,6 +74,7 @@ export function DictateWindow() {
   sessionRef.current = session;
 
   useEffect(() => {
+    if (!isTauri) return;
     let disposed = false;
     const unlistens: UnlistenFn[] = [];
     const registrations = [
@@ -98,7 +103,7 @@ export function DictateWindow() {
       disposed = true;
       for (const unlisten of unlistens) unlisten();
     };
-  }, []);
+  }, [isTauri]);
 
   useEffect(() => {
     if (micWarm) void session.prewarm();
@@ -157,9 +162,7 @@ export function DictateWindow() {
     audio.onplaying = () => {
       emit('dictate:show').catch(() => {});
       setSpeaking((prev) =>
-        prev && prev.generationId === generationId
-          ? { ...prev, startedAt: Date.now() }
-          : prev,
+        prev && prev.generationId === generationId ? { ...prev, startedAt: Date.now() } : prev,
       );
       setSpeakElapsed(0);
     };
@@ -171,6 +174,7 @@ export function DictateWindow() {
   };
 
   useEffect(() => {
+    if (!isTauri) return;
     const unlistens: Promise<UnlistenFn>[] = [];
 
     // Rust emits the SSE payload as a JSON *string* (not a parsed object);
@@ -265,7 +269,7 @@ export function DictateWindow() {
       for (const p of unlistens) p.then((fn) => fn()).catch(() => {});
       dismissSpeak();
     };
-  }, []);
+  }, [isTauri]);
 
   // Advance the pill's elapsed-time label while audio is playing. Paused
   // during the pre-playback generation window (startedAt is null) so the
diff --git a/app/src/components/Generation/FloatingGenerateBox.browser.test.tsx b/app/src/components/Generation/FloatingGenerateBox.browser.test.tsx
new file mode 100644
index 000000000..012e6cec3
--- /dev/null
+++ b/app/src/components/Generation/FloatingGenerateBox.browser.test.tsx
@@ -0,0 +1,185 @@
+import { HttpResponse, http } from 'msw';
+import { expect, it } from 'vitest';
+import type { VoiceProfileResponse } from '@/lib/api/types';
+import { useGenerationStore } from '@/stores/generationStore';
+import { useUIStore } from '@/stores/uiStore';
+import { buildGeneration, buildModelStatus, buildProfile } from '@/test/msw/fixtures';
+import {
+  captureHandlers,
+  effectsHandlers,
+  historyHandlers,
+  modelHandlers,
+  profileHandlers,
+  settingsHandlers,
+  storyHandlers,
+  taskHandlers,
+} from '@/test/msw/handlers';
+import { worker } from '@/test/msw/worker';
+import { renderRoute } from '@/test/render';
+import { sseController } from '@/test/sse';
+
+/**
+ * FloatingGenerateBox calls useMatchRoute, so it needs router context; the
+ * SSE completion loop (useGenerationProgress) lives in the router's root
+ * layout. Mounting the index route exercises the real wiring for both.
+ * History handlers are registered per test so requests can be counted.
+ */
+function stubAppRequests(profiles: VoiceProfileResponse[]) {
+  worker.use(
+    ...profileHandlers(profiles),
+    ...captureHandlers([]),
+    ...settingsHandlers(),
+    ...modelHandlers([buildModelStatus()]),
+    ...storyHandlers([]),
+    ...effectsHandlers([]),
+    ...taskHandlers(),
+  );
+}
+
+it('renders the generate box wired to the selected profile', async () => {
+  const profile = buildProfile({ name: 'Ada Lovelace' });
+  stubAppRequests([profile]);
+  worker.use(...historyHandlers([]));
+  useUIStore.getState().setSelectedProfileId(profile.id);
+
+  const screen = await renderRoute('/');
+
+  await expect
+    .element(screen.getByPlaceholder('Generate speech using Ada Lovelace…'))
+    .toBeVisible();
+  await expect.element(screen.getByRole('button', { name: 'Generate speech' })).toBeEnabled();
+  expect(useUIStore.getState().selectedProfileId).toBe(profile.id);
+});
+
+it('posts to /generate on submit and tracks the pending generation', async () => {
+  const profile = buildProfile({ name: 'Ada Lovelace' });
+  const generation = buildGeneration({
+    profile_id: profile.id,
+    status: 'generating',
+    audio_path: undefined,
+  });
+  const generateBodies: unknown[] = [];
+  const sse = sseController();
+  stubAppRequests([profile]);
+  worker.use(
+    ...historyHandlers([]),
+    http.post('*/generate', async ({ request }) => {
+      generateBodies.push(await request.json());
+      return HttpResponse.json(generation);
+    }),
+    http.get('*/generate/:id/status', () => sse.response()),
+  );
+  useUIStore.getState().setSelectedProfileId(profile.id);
+
+  const screen = await renderRoute('/');
+
+  const input = screen.getByPlaceholder('Generate speech using Ada Lovelace…');
+  await input.fill('Hello from the browser test');
+  await screen.getByRole('button', { name: 'Generate speech' }).click();
+
+  await expect.poll(() => generateBodies.length).toBe(1);
+  expect(generateBodies[0]).toMatchObject({
+    profile_id: profile.id,
+    text: 'Hello from the browser test',
+    language: 'en',
+    engine: 'qwen',
+  });
+  await expect
+    .poll(() => useGenerationStore.getState().pendingGenerationIds.has(generation.id))
+    .toBe(true);
+  // The form resets as soon as the request is accepted.
+  await expect.element(input).toHaveValue('');
+  sse.close();
+});
+
+it('clears pending state and refetches history when SSE reports completion', async () => {
+  const profile = buildProfile({ name: 'Ada Lovelace' });
+  const generation = buildGeneration({
+    profile_id: profile.id,
+    status: 'generating',
+    audio_path: undefined,
+  });
+  const sse = sseController();
+  let sseConnections = 0;
+  let historyGets = 0;
+  stubAppRequests([profile]);
+  worker.use(
+    http.get('*/history', () => {
+      historyGets += 1;
+      return HttpResponse.json({ items: [], total: 0 });
+    }),
+    http.post('*/generate', () => HttpResponse.json(generation)),
+    http.get('*/generate/:id/status', () => {
+      sseConnections += 1;
+      return sse.response();
+    }),
+    // Autoplay is off via settingsHandlers, but keep audio stubbed so a
+    // completion-triggered player fetch could never fail the run loudly.
+    http.get(
+      '*/audio/:id',
+      () =>
+        new HttpResponse(new Blob([new Uint8Array(64)]), {
+          headers: { 'Content-Type': 'audio/wav' },
+        }),
+    ),
+  );
+  useUIStore.getState().setSelectedProfileId(profile.id);
+
+  const screen = await renderRoute('/');
+
+  await screen.getByPlaceholder('Generate speech using Ada Lovelace…').fill('Progress please');
+  await screen.getByRole('button', { name: 'Generate speech' }).click();
+
+  await expect
+    .poll(() => useGenerationStore.getState().pendingGenerationIds.has(generation.id))
+    .toBe(true);
+  await expect.poll(() => sseConnections).toBe(1);
+  // Initial mount fetch + post-submit invalidation — wait for both so the
+  // final count increase can only come from the SSE completion refetch.
+  await expect.poll(() => historyGets).toBe(2);
+
+  sse.push({ data: { id: generation.id, status: 'generating' } });
+  sse.push({ data: { id: generation.id, status: 'completed', duration: 1.5 } });
+
+  await expect.poll(() => useGenerationStore.getState().pendingGenerationIds.size).toBe(0);
+  await expect.poll(() => historyGets).toBe(3);
+  sse.close();
+});
+
+it('disables the input and generate button when no profile is selected', async () => {
+  stubAppRequests([]);
+  worker.use(...historyHandlers([]));
+
+  const screen = await renderRoute('/');
+
+  await expect
+    .element(screen.getByRole('button', { name: 'Select a voice profile first' }))
+    .toBeDisabled();
+  await expect.element(screen.getByPlaceholder('Select a voice profile above…')).toBeDisabled();
+});
+
+it('does not post to /generate when the text is empty', async () => {
+  const profile = buildProfile({ name: 'Ada Lovelace' });
+  let generateCalls = 0;
+  stubAppRequests([profile]);
+  worker.use(
+    ...historyHandlers([]),
+    http.post('*/generate', () => {
+      generateCalls += 1;
+      return HttpResponse.json(buildGeneration());
+    }),
+  );
+  useUIStore.getState().setSelectedProfileId(profile.id);
+
+  const screen = await renderRoute('/');
+
+  const button = screen.getByRole('button', { name: 'Generate speech' });
+  await expect.element(button).toBeEnabled();
+  await button.click();
+
+  // Validation rejects empty text before any request is made — give a
+  // would-be submission ample time to surface, then assert it never did.
+  await new Promise((resolve) => setTimeout(resolve, 300));
+  expect(generateCalls).toBe(0);
+  expect(useGenerationStore.getState().pendingGenerationIds.size).toBe(0);
+});
diff --git a/app/src/components/History/HistoryTable.browser.test.tsx b/app/src/components/History/HistoryTable.browser.test.tsx
new file mode 100644
index 000000000..85a66511e
--- /dev/null
+++ b/app/src/components/History/HistoryTable.browser.test.tsx
@@ -0,0 +1,133 @@
+import { HttpResponse, http } from 'msw';
+import { expect, it, vi } from 'vitest';
+import { HistoryTable } from '@/components/History/HistoryTable';
+import { usePlayerStore } from '@/stores/playerStore';
+import { buildHistoryItem } from '@/test/msw/fixtures';
+import { historyHandlers } from '@/test/msw/handlers';
+import { worker } from '@/test/msw/worker';
+import { renderWithProviders } from '@/test/render';
+
+it('renders history rows with profile names and transcripts', async () => {
+  const ada = buildHistoryItem({
+    profile_name: 'Ada Lovelace',
+    text: 'The analytical engine speaks.',
+  });
+  const grace = buildHistoryItem({
+    profile_name: 'Grace Hopper',
+    text: 'A compiler for the spoken word.',
+  });
+  worker.use(...historyHandlers([ada, grace]));
+
+  const screen = await renderWithProviders(<HistoryTable />);
+
+  await expect.element(screen.getByText('Ada Lovelace')).toBeVisible();
+  await expect.element(screen.getByText('Grace Hopper')).toBeVisible();
+  await expect
+    .element(screen.getByRole('textbox', { name: /Transcript for sample from Ada Lovelace/ }))
+    .toHaveValue('The analytical engine speaks.');
+  await expect
+    .element(screen.getByRole('textbox', { name: /Transcript for sample from Grace Hopper/ }))
+    .toHaveValue('A compiler for the spoken word.');
+});
+
+it('shows the empty state when there is no history', async () => {
+  worker.use(...historyHandlers([]));
+
+  const screen = await renderWithProviders(<HistoryTable />);
+
+  await expect.element(screen.getByText('No voice generations', { exact: false })).toBeVisible();
+});
+
+it('loads a clicked row into the player store with auto-play intent', async () => {
+  const item = buildHistoryItem({ profile_name: 'Ada Lovelace', text: 'Play me back.' });
+  worker.use(...historyHandlers([item]));
+
+  const screen = await renderWithProviders(<HistoryTable />);
+
+  // Click the profile-name cell — the row's mousedown handler ignores clicks
+  // that land on the transcript textarea.
+  await screen.getByText('Ada Lovelace').click();
+
+  await expect.poll(() => usePlayerStore.getState().audioId).toBe(item.id);
+  const player = usePlayerStore.getState();
+  expect(player.audioUrl).toContain(`/audio/${item.id}`);
+  expect(player.profileId).toBe(item.profile_id);
+  expect(player.shouldAutoPlay).toBe(true);
+  // isPlaying flips only once the AudioPlayer (not mounted here) starts playback.
+  expect(player.isPlaying).toBe(false);
+});
+
+it('toggles favorite via POST and reflects the refetched state', async () => {
+  const item = buildHistoryItem({ profile_name: 'Ada Lovelace' });
+  let favorited = false;
+  const favoriteRequests: string[] = [];
+  worker.use(
+    http.get('*/history', () =>
+      HttpResponse.json({ items: [{ ...item, is_favorited: favorited }], total: 1 }),
+    ),
+    http.post('*/history/:id/favorite', ({ params }) => {
+      favoriteRequests.push(params.id as string);
+      favorited = true;
+      return HttpResponse.json({ is_favorited: favorited });
+    }),
+  );
+
+  const screen = await renderWithProviders(<HistoryTable />);
+
+  await screen.getByRole('button', { name: 'Favorite' }).click();
+
+  await expect.poll(() => favoriteRequests).toEqual([item.id]);
+  // History was invalidated and refetched — the star now reads as favorited.
+  await expect.element(screen.getByRole('button', { name: 'Unfavorite' })).toBeVisible();
+});
+
+it('deletes a generation after confirming the dialog', async () => {
+  const item = buildHistoryItem({ profile_name: 'Ada Lovelace' });
+  let items = [item];
+  const deleteRequests: string[] = [];
+  worker.use(
+    http.get('*/history', () => HttpResponse.json({ items, total: items.length })),
+    http.delete('*/history/:id', ({ params }) => {
+      deleteRequests.push(params.id as string);
+      items = items.filter((i) => i.id !== params.id);
+      return HttpResponse.json({ status: 'deleted' });
+    }),
+  );
+
+  const screen = await renderWithProviders(<HistoryTable />);
+
+  await screen.getByRole('button', { name: 'Actions' }).click();
+  await screen.getByRole('menuitem', { name: 'Delete' }).click();
+  await expect.element(screen.getByText('Delete Generation')).toBeVisible();
+  await screen.getByRole('button', { name: 'Delete' }).click();
+
+  await expect.poll(() => deleteRequests).toEqual([item.id]);
+  // The refetched (now empty) list replaces the row.
+  await expect.element(screen.getByText('No voice generations', { exact: false })).toBeVisible();
+});
+
+it('exports audio through platform.filesystem.saveFile', async () => {
+  const item = buildHistoryItem({ profile_name: 'Ada Lovelace', text: 'Export me please' });
+  worker.use(
+    ...historyHandlers([item]),
+    http.get(
+      '*/history/:id/export-audio',
+      () =>
+        new HttpResponse(new Blob([new Uint8Array(64)]), {
+          headers: { 'Content-Type': 'audio/wav' },
+        }),
+    ),
+  );
+
+  const screen = await renderWithProviders(<HistoryTable />);
+
+  await screen.getByRole('button', { name: 'Actions' }).click();
+  await screen.getByRole('menuitem', { name: 'Export Audio' }).click();
+
+  const saveFile = vi.mocked(screen.platform.filesystem.saveFile);
+  await expect.poll(() => saveFile.mock.calls.length).toBe(1);
+  const [filename, blob, filters] = saveFile.mock.calls[0];
+  expect(filename).toBe('export-me-please.wav');
+  expect(blob).toBeInstanceOf(Blob);
+  expect(filters).toEqual([{ name: 'Audio File', extensions: ['wav'] }]);
+});
diff --git a/app/src/components/ServerTab/AboutPage.browser.test.tsx b/app/src/components/ServerTab/AboutPage.browser.test.tsx
new file mode 100644
index 000000000..1bff9aa29
--- /dev/null
+++ b/app/src/components/ServerTab/AboutPage.browser.test.tsx
@@ -0,0 +1,15 @@
+import { expect, it } from 'vitest';
+import { AboutPage } from '@/components/ServerTab/AboutPage';
+import { createMockPlatform } from '@/test/mockPlatform';
+import { renderWithProviders } from '@/test/render';
+
+it('renders and shows the platform version', async () => {
+  const platform = createMockPlatform({
+    metadata: { getVersion: async () => '9.9.9-test', isTauri: false },
+  });
+
+  const screen = await renderWithProviders(<AboutPage />, { platform });
+
+  await expect.element(screen.getByAltText('Voicebox')).toBeVisible();
+  await expect.element(screen.getByText('9.9.9-test', { exact: false })).toBeVisible();
+});
diff --git a/app/src/components/ServerTab/__screenshots__/AboutPage.browser.test.tsx/renders-and-shows-the-platform-version-1.png b/app/src/components/ServerTab/__screenshots__/AboutPage.browser.test.tsx/renders-and-shows-the-platform-version-1.png
new file mode 100644
index 000000000..4087dd2e4
Binary files /dev/null and b/app/src/components/ServerTab/__screenshots__/AboutPage.browser.test.tsx/renders-and-shows-the-platform-version-1.png differ
diff --git a/app/src/hooks/useAutoUpdater.ts b/app/src/hooks/useAutoUpdater.ts
deleted file mode 100644
index b46764c8e..000000000
--- a/app/src/hooks/useAutoUpdater.ts
+++ /dev/null
@@ -1,61 +0,0 @@
-import { useCallback, useEffect, useRef, useState } from 'react';
-import { usePlatform } from '@/platform/PlatformContext';
-import type { UpdateStatus } from '@/platform/types';
-
-// Re-export UpdateStatus for backwards compatibility
-export type { UpdateStatus };
-
-interface UseAutoUpdaterOptions {
-  checkOnMount?: boolean;
-  showToast?: boolean;
-}
-
-export function useAutoUpdater(options: boolean | UseAutoUpdaterOptions = false) {
-  const { checkOnMount } =
-    typeof options === 'boolean' ? { checkOnMount: options } : { checkOnMount: options.checkOnMount ?? false };
-
-  const platform = usePlatform();
-  const [status, setStatus] = useState<UpdateStatus>(platform.updater.getStatus());
-  const hasCheckedRef = useRef(false);
-
-  // Subscribe to updater status changes
-  useEffect(() => {
-    const unsubscribe = platform.updater.subscribe((newStatus) => {
-      setStatus(newStatus);
-    });
-    return unsubscribe;
-    // Empty dependency array - platform is stable from context
-    // eslint-disable-next-line react-hooks/exhaustive-deps
-  }, [platform.updater.subscribe]);
-
-  const checkForUpdates = useCallback(async () => {
-    await platform.updater.checkForUpdates();
-    // eslint-disable-next-line react-hooks/exhaustive-deps
-  }, [platform.updater.checkForUpdates]);
-
-  const downloadAndInstall = useCallback(async () => {
-    await platform.updater.downloadAndInstall();
-    // eslint-disable-next-line react-hooks/exhaustive-deps
-  }, [platform.updater.downloadAndInstall]);
-
-  const restartAndInstall = useCallback(async () => {
-    await platform.updater.restartAndInstall();
-    // eslint-disable-next-line react-hooks/exhaustive-deps
-  }, [platform.updater.restartAndInstall]);
-
-  useEffect(() => {
-    if (checkOnMount && platform.metadata.isTauri && !hasCheckedRef.current) {
-      hasCheckedRef.current = true;
-      checkForUpdates().catch((error) => {
-        console.error('Auto update check failed:', error);
-      });
-    }
-  }, [checkOnMount, checkForUpdates, platform.metadata.isTauri]);
-
-  return {
-    status,
-    checkForUpdates,
-    downloadAndInstall,
-    restartAndInstall,
-  };
-}
diff --git a/app/src/lib/api/core/ApiError.ts b/app/src/lib/api/core/ApiError.ts
deleted file mode 100644
index 657a30a30..000000000
--- a/app/src/lib/api/core/ApiError.ts
+++ /dev/null
@@ -1,25 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-import type { ApiRequestOptions } from './ApiRequestOptions';
-import type { ApiResult } from './ApiResult';
-
-export class ApiError extends Error {
-  public readonly url: string;
-  public readonly status: number;
-  public readonly statusText: string;
-  public readonly body: any;
-  public readonly request: ApiRequestOptions;
-
-  constructor(request: ApiRequestOptions, response: ApiResult, message: string) {
-    super(message);
-
-    this.name = 'ApiError';
-    this.url = response.url;
-    this.status = response.status;
-    this.statusText = response.statusText;
-    this.body = response.body;
-    this.request = request;
-  }
-}
diff --git a/app/src/lib/api/core/ApiRequestOptions.ts b/app/src/lib/api/core/ApiRequestOptions.ts
deleted file mode 100644
index 40aab6c03..000000000
--- a/app/src/lib/api/core/ApiRequestOptions.ts
+++ /dev/null
@@ -1,17 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-export type ApiRequestOptions = {
-  readonly method: 'GET' | 'PUT' | 'POST' | 'DELETE' | 'OPTIONS' | 'HEAD' | 'PATCH';
-  readonly url: string;
-  readonly path?: Record<string, any>;
-  readonly cookies?: Record<string, any>;
-  readonly headers?: Record<string, any>;
-  readonly query?: Record<string, any>;
-  readonly formData?: Record<string, any>;
-  readonly body?: any;
-  readonly mediaType?: string;
-  readonly responseHeader?: string;
-  readonly errors?: Record<number, string>;
-};
diff --git a/app/src/lib/api/core/ApiResult.ts b/app/src/lib/api/core/ApiResult.ts
deleted file mode 100644
index 24c93fc1b..000000000
--- a/app/src/lib/api/core/ApiResult.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-export type ApiResult = {
-  readonly url: string;
-  readonly ok: boolean;
-  readonly status: number;
-  readonly statusText: string;
-  readonly body: any;
-};
diff --git a/app/src/lib/api/core/CancelablePromise.ts b/app/src/lib/api/core/CancelablePromise.ts
deleted file mode 100644
index d94a263e9..000000000
--- a/app/src/lib/api/core/CancelablePromise.ts
+++ /dev/null
@@ -1,130 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-export class CancelError extends Error {
-  constructor(message: string) {
-    super(message);
-    this.name = 'CancelError';
-  }
-
-  public get isCancelled(): boolean {
-    return true;
-  }
-}
-
-export interface OnCancel {
-  readonly isResolved: boolean;
-  readonly isRejected: boolean;
-  readonly isCancelled: boolean;
-
-  (cancelHandler: () => void): void;
-}
-
-export class CancelablePromise<T> implements Promise<T> {
-  #isResolved: boolean;
-  #isRejected: boolean;
-  #isCancelled: boolean;
-  readonly #cancelHandlers: (() => void)[];
-  readonly #promise: Promise<T>;
-  #resolve?: (value: T | PromiseLike<T>) => void;
-  #reject?: (reason?: any) => void;
-
-  constructor(
-    executor: (
-      resolve: (value: T | PromiseLike<T>) => void,
-      reject: (reason?: any) => void,
-      onCancel: OnCancel,
-    ) => void,
-  ) {
-    this.#isResolved = false;
-    this.#isRejected = false;
-    this.#isCancelled = false;
-    this.#cancelHandlers = [];
-    this.#promise = new Promise<T>((resolve, reject) => {
-      this.#resolve = resolve;
-      this.#reject = reject;
-
-      const onResolve = (value: T | PromiseLike<T>): void => {
-        if (this.#isResolved || this.#isRejected || this.#isCancelled) {
-          return;
-        }
-        this.#isResolved = true;
-        if (this.#resolve) this.#resolve(value);
-      };
-
-      const onReject = (reason?: any): void => {
-        if (this.#isResolved || this.#isRejected || this.#isCancelled) {
-          return;
-        }
-        this.#isRejected = true;
-        if (this.#reject) this.#reject(reason);
-      };
-
-      const onCancel = (cancelHandler: () => void): void => {
-        if (this.#isResolved || this.#isRejected || this.#isCancelled) {
-          return;
-        }
-        this.#cancelHandlers.push(cancelHandler);
-      };
-
-      Object.defineProperty(onCancel, 'isResolved', {
-        get: (): boolean => this.#isResolved,
-      });
-
-      Object.defineProperty(onCancel, 'isRejected', {
-        get: (): boolean => this.#isRejected,
-      });
-
-      Object.defineProperty(onCancel, 'isCancelled', {
-        get: (): boolean => this.#isCancelled,
-      });
-
-      return executor(onResolve, onReject, onCancel as OnCancel);
-    });
-  }
-
-  get [Symbol.toStringTag]() {
-    return 'Cancellable Promise';
-  }
-
-  public then<TResult1 = T, TResult2 = never>(
-    onFulfilled?: ((value: T) => TResult1 | PromiseLike<TResult1>) | null,
-    onRejected?: ((reason: any) => TResult2 | PromiseLike<TResult2>) | null,
-  ): Promise<TResult1 | TResult2> {
-    return this.#promise.then(onFulfilled, onRejected);
-  }
-
-  public catch<TResult = never>(
-    onRejected?: ((reason: any) => TResult | PromiseLike<TResult>) | null,
-  ): Promise<T | TResult> {
-    return this.#promise.catch(onRejected);
-  }
-
-  public finally(onFinally?: (() => void) | null): Promise<T> {
-    return this.#promise.finally(onFinally);
-  }
-
-  public cancel(): void {
-    if (this.#isResolved || this.#isRejected || this.#isCancelled) {
-      return;
-    }
-    this.#isCancelled = true;
-    if (this.#cancelHandlers.length) {
-      try {
-        for (const cancelHandler of this.#cancelHandlers) {
-          cancelHandler();
-        }
-      } catch (error) {
-        console.warn('Cancellation threw an error', error);
-        return;
-      }
-    }
-    this.#cancelHandlers.length = 0;
-    if (this.#reject) this.#reject(new CancelError('Request aborted'));
-  }
-
-  public get isCancelled(): boolean {
-    return this.#isCancelled;
-  }
-}
diff --git a/app/src/lib/api/core/OpenAPI.ts b/app/src/lib/api/core/OpenAPI.ts
deleted file mode 100644
index a7242371e..000000000
--- a/app/src/lib/api/core/OpenAPI.ts
+++ /dev/null
@@ -1,32 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-import type { ApiRequestOptions } from './ApiRequestOptions';
-
-type Resolver<T> = (options: ApiRequestOptions) => Promise<T>;
-type Headers = Record<string, string>;
-
-export type OpenAPIConfig = {
-  BASE: string;
-  VERSION: string;
-  WITH_CREDENTIALS: boolean;
-  CREDENTIALS: 'include' | 'omit' | 'same-origin';
-  TOKEN?: string | Resolver<string> | undefined;
-  USERNAME?: string | Resolver<string> | undefined;
-  PASSWORD?: string | Resolver<string> | undefined;
-  HEADERS?: Headers | Resolver<Headers> | undefined;
-  ENCODE_PATH?: ((path: string) => string) | undefined;
-};
-
-export const OpenAPI: OpenAPIConfig = {
-  BASE: '',
-  VERSION: '0.1.0',
-  WITH_CREDENTIALS: false,
-  CREDENTIALS: 'include',
-  TOKEN: undefined,
-  USERNAME: undefined,
-  PASSWORD: undefined,
-  HEADERS: undefined,
-  ENCODE_PATH: undefined,
-};
diff --git a/app/src/lib/api/core/request.ts b/app/src/lib/api/core/request.ts
deleted file mode 100644
index ac97e19be..000000000
--- a/app/src/lib/api/core/request.ts
+++ /dev/null
@@ -1,341 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-import { ApiError } from './ApiError';
-import type { ApiRequestOptions } from './ApiRequestOptions';
-import type { ApiResult } from './ApiResult';
-import { CancelablePromise } from './CancelablePromise';
-import type { OnCancel } from './CancelablePromise';
-import type { OpenAPIConfig } from './OpenAPI';
-
-export const isDefined = <T>(
-  value: T | null | undefined,
-): value is Exclude<T, null | undefined> => {
-  return value !== undefined && value !== null;
-};
-
-export const isString = (value: any): value is string => {
-  return typeof value === 'string';
-};
-
-export const isStringWithValue = (value: any): value is string => {
-  return isString(value) && value !== '';
-};
-
-export const isBlob = (value: any): value is Blob => {
-  return (
-    typeof value === 'object' &&
-    typeof value.type === 'string' &&
-    typeof value.stream === 'function' &&
-    typeof value.arrayBuffer === 'function' &&
-    typeof value.constructor === 'function' &&
-    typeof value.constructor.name === 'string' &&
-    /^(Blob|File)$/.test(value.constructor.name) &&
-    /^(Blob|File)$/.test(value[Symbol.toStringTag])
-  );
-};
-
-export const isFormData = (value: any): value is FormData => {
-  return value instanceof FormData;
-};
-
-export const base64 = (str: string): string => {
-  try {
-    return btoa(str);
-  } catch (err) {
-    // @ts-ignore
-    return Buffer.from(str).toString('base64');
-  }
-};
-
-export const getQueryString = (params: Record<string, any>): string => {
-  const qs: string[] = [];
-
-  const append = (key: string, value: any) => {
-    qs.push(`${encodeURIComponent(key)}=${encodeURIComponent(String(value))}`);
-  };
-
-  const process = (key: string, value: any) => {
-    if (isDefined(value)) {
-      if (Array.isArray(value)) {
-        value.forEach((v) => {
-          process(key, v);
-        });
-      } else if (typeof value === 'object') {
-        Object.entries(value).forEach(([k, v]) => {
-          process(`${key}[${k}]`, v);
-        });
-      } else {
-        append(key, value);
-      }
-    }
-  };
-
-  Object.entries(params).forEach(([key, value]) => {
-    process(key, value);
-  });
-
-  if (qs.length > 0) {
-    return `?${qs.join('&')}`;
-  }
-
-  return '';
-};
-
-const getUrl = (config: OpenAPIConfig, options: ApiRequestOptions): string => {
-  const encoder = config.ENCODE_PATH || encodeURI;
-
-  const path = options.url
-    .replace('{api-version}', config.VERSION)
-    .replace(/{(.*?)}/g, (substring: string, group: string) => {
-      if (options.path?.hasOwnProperty(group)) {
-        return encoder(String(options.path[group]));
-      }
-      return substring;
-    });
-
-  const url = `${config.BASE}${path}`;
-  if (options.query) {
-    return `${url}${getQueryString(options.query)}`;
-  }
-  return url;
-};
-
-export const getFormData = (options: ApiRequestOptions): FormData | undefined => {
-  if (options.formData) {
-    const formData = new FormData();
-
-    const process = (key: string, value: any) => {
-      if (isString(value) || isBlob(value)) {
-        formData.append(key, value);
-      } else {
-        formData.append(key, JSON.stringify(value));
-      }
-    };
-
-    Object.entries(options.formData)
-      .filter(([_, value]) => isDefined(value))
-      .forEach(([key, value]) => {
-        if (Array.isArray(value)) {
-          value.forEach((v) => process(key, v));
-        } else {
-          process(key, value);
-        }
-      });
-
-    return formData;
-  }
-  return undefined;
-};
-
-type Resolver<T> = (options: ApiRequestOptions) => Promise<T>;
-
-export const resolve = async <T>(
-  options: ApiRequestOptions,
-  resolver?: T | Resolver<T>,
-): Promise<T | undefined> => {
-  if (typeof resolver === 'function') {
-    return (resolver as Resolver<T>)(options);
-  }
-  return resolver;
-};
-
-export const getHeaders = async (
-  config: OpenAPIConfig,
-  options: ApiRequestOptions,
-): Promise<Headers> => {
-  const [token, username, password, additionalHeaders] = await Promise.all([
-    resolve(options, config.TOKEN),
-    resolve(options, config.USERNAME),
-    resolve(options, config.PASSWORD),
-    resolve(options, config.HEADERS),
-  ]);
-
-  const headers = Object.entries({
-    Accept: 'application/json',
-    ...additionalHeaders,
-    ...options.headers,
-  })
-    .filter(([_, value]) => isDefined(value))
-    .reduce(
-      (headers, [key, value]) => ({
-        ...headers,
-        [key]: String(value),
-      }),
-      {} as Record<string, string>,
-    );
-
-  if (isStringWithValue(token)) {
-    headers['Authorization'] = `Bearer ${token}`;
-  }
-
-  if (isStringWithValue(username) && isStringWithValue(password)) {
-    const credentials = base64(`${username}:${password}`);
-    headers['Authorization'] = `Basic ${credentials}`;
-  }
-
-  if (options.body !== undefined) {
-    if (options.mediaType) {
-      headers['Content-Type'] = options.mediaType;
-    } else if (isBlob(options.body)) {
-      headers['Content-Type'] = options.body.type || 'application/octet-stream';
-    } else if (isString(options.body)) {
-      headers['Content-Type'] = 'text/plain';
-    } else if (!isFormData(options.body)) {
-      headers['Content-Type'] = 'application/json';
-    }
-  }
-
-  return new Headers(headers);
-};
-
-export const getRequestBody = (options: ApiRequestOptions): any => {
-  if (options.body !== undefined) {
-    if (options.mediaType?.includes('/json')) {
-      return JSON.stringify(options.body);
-    } else if (isString(options.body) || isBlob(options.body) || isFormData(options.body)) {
-      return options.body;
-    } else {
-      return JSON.stringify(options.body);
-    }
-  }
-  return undefined;
-};
-
-export const sendRequest = async (
-  config: OpenAPIConfig,
-  options: ApiRequestOptions,
-  url: string,
-  body: any,
-  formData: FormData | undefined,
-  headers: Headers,
-  onCancel: OnCancel,
-): Promise<Response> => {
-  const controller = new AbortController();
-
-  const request: RequestInit = {
-    headers,
-    body: body ?? formData,
-    method: options.method,
-    signal: controller.signal,
-  };
-
-  if (config.WITH_CREDENTIALS) {
-    request.credentials = config.CREDENTIALS;
-  }
-
-  onCancel(() => controller.abort());
-
-  return await fetch(url, request);
-};
-
-export const getResponseHeader = (
-  response: Response,
-  responseHeader?: string,
-): string | undefined => {
-  if (responseHeader) {
-    const content = response.headers.get(responseHeader);
-    if (isString(content)) {
-      return content;
-    }
-  }
-  return undefined;
-};
-
-export const getResponseBody = async (response: Response): Promise<any> => {
-  if (response.status !== 204) {
-    try {
-      const contentType = response.headers.get('Content-Type');
-      if (contentType) {
-        const jsonTypes = ['application/json', 'application/problem+json'];
-        const isJSON = jsonTypes.some((type) => contentType.toLowerCase().startsWith(type));
-        if (isJSON) {
-          return await response.json();
-        } else {
-          return await response.text();
-        }
-      }
-    } catch (error) {
-      console.error(error);
-    }
-  }
-  return undefined;
-};
-
-export const catchErrorCodes = (options: ApiRequestOptions, result: ApiResult): void => {
-  const errors: Record<number, string> = {
-    400: 'Bad Request',
-    401: 'Unauthorized',
-    403: 'Forbidden',
-    404: 'Not Found',
-    500: 'Internal Server Error',
-    502: 'Bad Gateway',
-    503: 'Service Unavailable',
-    ...options.errors,
-  };
-
-  const error = errors[result.status];
-  if (error) {
-    throw new ApiError(options, result, error);
-  }
-
-  if (!result.ok) {
-    const errorStatus = result.status ?? 'unknown';
-    const errorStatusText = result.statusText ?? 'unknown';
-    const errorBody = (() => {
-      try {
-        return JSON.stringify(result.body, null, 2);
-      } catch (e) {
-        return undefined;
-      }
-    })();
-
-    throw new ApiError(
-      options,
-      result,
-      `Generic Error: status: ${errorStatus}; status text: ${errorStatusText}; body: ${errorBody}`,
-    );
-  }
-};
-
-/**
- * Request method
- * @param config The OpenAPI configuration object
- * @param options The request options from the service
- * @returns CancelablePromise<T>
- * @throws ApiError
- */
-export const request = <T>(
-  config: OpenAPIConfig,
-  options: ApiRequestOptions,
-): CancelablePromise<T> => {
-  return new CancelablePromise(async (resolve, reject, onCancel) => {
-    try {
-      const url = getUrl(config, options);
-      const formData = getFormData(options);
-      const body = getRequestBody(options);
-      const headers = await getHeaders(config, options);
-
-      if (!onCancel.isCancelled) {
-        const response = await sendRequest(config, options, url, body, formData, headers, onCancel);
-        const responseBody = await getResponseBody(response);
-        const responseHeader = getResponseHeader(response, options.responseHeader);
-
-        const result: ApiResult = {
-          url,
-          ok: response.ok,
-          status: response.status,
-          statusText: response.statusText,
-          body: responseHeader ?? responseBody,
-        };
-
-        catchErrorCodes(options, result);
-
-        resolve(result.body);
-      }
-    } catch (error) {
-      reject(error);
-    }
-  });
-};
diff --git a/app/src/lib/api/index.ts b/app/src/lib/api/index.ts
deleted file mode 100644
index 58d71cd42..000000000
--- a/app/src/lib/api/index.ts
+++ /dev/null
@@ -1,44 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-export { ApiError } from './core/ApiError';
-export { CancelablePromise, CancelError } from './core/CancelablePromise';
-export { OpenAPI } from './core/OpenAPI';
-export type { OpenAPIConfig } from './core/OpenAPI';
-
-export type { Body_add_profile_sample_profiles__profile_id__samples_post } from './models/Body_add_profile_sample_profiles__profile_id__samples_post';
-export type { Body_transcribe_audio_transcribe_post } from './models/Body_transcribe_audio_transcribe_post';
-export type { GenerationRequest } from './models/GenerationRequest';
-export type { GenerationResponse } from './models/GenerationResponse';
-export type { HealthResponse } from './models/HealthResponse';
-export type { HistoryListResponse } from './models/HistoryListResponse';
-export type { HistoryResponse } from './models/HistoryResponse';
-export type { HTTPValidationError } from './models/HTTPValidationError';
-export type { ModelDownloadRequest } from './models/ModelDownloadRequest';
-export type { ModelStatus } from './models/ModelStatus';
-export type { ModelStatusListResponse } from './models/ModelStatusListResponse';
-export type { ProfileSampleResponse } from './models/ProfileSampleResponse';
-export type { TranscriptionResponse } from './models/TranscriptionResponse';
-export type { ValidationError } from './models/ValidationError';
-export type { VoiceProfileCreate } from './models/VoiceProfileCreate';
-export type { VoiceProfileResponse } from './models/VoiceProfileResponse';
-
-export { $Body_add_profile_sample_profiles__profile_id__samples_post } from './schemas/$Body_add_profile_sample_profiles__profile_id__samples_post';
-export { $Body_transcribe_audio_transcribe_post } from './schemas/$Body_transcribe_audio_transcribe_post';
-export { $GenerationRequest } from './schemas/$GenerationRequest';
-export { $GenerationResponse } from './schemas/$GenerationResponse';
-export { $HealthResponse } from './schemas/$HealthResponse';
-export { $HistoryListResponse } from './schemas/$HistoryListResponse';
-export { $HistoryResponse } from './schemas/$HistoryResponse';
-export { $HTTPValidationError } from './schemas/$HTTPValidationError';
-export { $ModelDownloadRequest } from './schemas/$ModelDownloadRequest';
-export { $ModelStatus } from './schemas/$ModelStatus';
-export { $ModelStatusListResponse } from './schemas/$ModelStatusListResponse';
-export { $ProfileSampleResponse } from './schemas/$ProfileSampleResponse';
-export { $TranscriptionResponse } from './schemas/$TranscriptionResponse';
-export { $ValidationError } from './schemas/$ValidationError';
-export { $VoiceProfileCreate } from './schemas/$VoiceProfileCreate';
-export { $VoiceProfileResponse } from './schemas/$VoiceProfileResponse';
-
-export { DefaultService } from './services/DefaultService';
diff --git a/app/src/lib/api/models/Body_add_profile_sample_profiles__profile_id__samples_post.ts b/app/src/lib/api/models/Body_add_profile_sample_profiles__profile_id__samples_post.ts
deleted file mode 100644
index 7229998b9..000000000
--- a/app/src/lib/api/models/Body_add_profile_sample_profiles__profile_id__samples_post.ts
+++ /dev/null
@@ -1,8 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-export type Body_add_profile_sample_profiles__profile_id__samples_post = {
-  file: Blob;
-  reference_text: string;
-};
diff --git a/app/src/lib/api/models/Body_transcribe_audio_transcribe_post.ts b/app/src/lib/api/models/Body_transcribe_audio_transcribe_post.ts
deleted file mode 100644
index b5851c86c..000000000
--- a/app/src/lib/api/models/Body_transcribe_audio_transcribe_post.ts
+++ /dev/null
@@ -1,8 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-export type Body_transcribe_audio_transcribe_post = {
-  file: Blob;
-  language?: string | null;
-};
diff --git a/app/src/lib/api/models/GenerationRequest.ts b/app/src/lib/api/models/GenerationRequest.ts
deleted file mode 100644
index 9c0e8bb0b..000000000
--- a/app/src/lib/api/models/GenerationRequest.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-/**
- * Request model for voice generation.
- */
-export type GenerationRequest = {
-  profile_id: string;
-  text: string;
-  language?: string;
-  seed?: number | null;
-  model_size?: string | null;
-  instruct?: string | null;
-};
diff --git a/app/src/lib/api/models/GenerationResponse.ts b/app/src/lib/api/models/GenerationResponse.ts
deleted file mode 100644
index 55599ae58..000000000
--- a/app/src/lib/api/models/GenerationResponse.ts
+++ /dev/null
@@ -1,18 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-/**
- * Response model for voice generation.
- */
-export type GenerationResponse = {
-  id: string;
-  profile_id: string;
-  text: string;
-  language: string;
-  audio_path: string;
-  duration: number;
-  seed: number | null;
-  instruct: string | null;
-  created_at: string;
-};
diff --git a/app/src/lib/api/models/HTTPValidationError.ts b/app/src/lib/api/models/HTTPValidationError.ts
deleted file mode 100644
index ad8f623bd..000000000
--- a/app/src/lib/api/models/HTTPValidationError.ts
+++ /dev/null
@@ -1,8 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-import type { ValidationError } from './ValidationError';
-export type HTTPValidationError = {
-  detail?: Array<ValidationError>;
-};
diff --git a/app/src/lib/api/models/HealthResponse.ts b/app/src/lib/api/models/HealthResponse.ts
deleted file mode 100644
index d8aaf9b20..000000000
--- a/app/src/lib/api/models/HealthResponse.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-/**
- * Response model for health check.
- */
-export type HealthResponse = {
-  status: string;
-  model_loaded: boolean;
-  model_downloaded?: boolean | null;
-  model_size?: string | null;
-  gpu_available: boolean;
-  vram_used_mb?: number | null;
-};
diff --git a/app/src/lib/api/models/HistoryListResponse.ts b/app/src/lib/api/models/HistoryListResponse.ts
deleted file mode 100644
index 1bb92c245..000000000
--- a/app/src/lib/api/models/HistoryListResponse.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-import type { HistoryResponse } from './HistoryResponse';
-/**
- * Response model for history list.
- */
-export type HistoryListResponse = {
-  items: Array<HistoryResponse>;
-  total: number;
-};
diff --git a/app/src/lib/api/models/HistoryResponse.ts b/app/src/lib/api/models/HistoryResponse.ts
deleted file mode 100644
index cc1805ab2..000000000
--- a/app/src/lib/api/models/HistoryResponse.ts
+++ /dev/null
@@ -1,19 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-/**
- * Response model for history entry (includes profile name).
- */
-export type HistoryResponse = {
-  id: string;
-  profile_id: string;
-  profile_name: string;
-  text: string;
-  language: string;
-  audio_path: string;
-  duration: number;
-  seed: number | null;
-  instruct: string | null;
-  created_at: string;
-};
diff --git a/app/src/lib/api/models/ModelDownloadRequest.ts b/app/src/lib/api/models/ModelDownloadRequest.ts
deleted file mode 100644
index 8722a24f7..000000000
--- a/app/src/lib/api/models/ModelDownloadRequest.ts
+++ /dev/null
@@ -1,10 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-/**
- * Request model for triggering model download.
- */
-export type ModelDownloadRequest = {
-  model_name: string;
-};
diff --git a/app/src/lib/api/models/ModelStatus.ts b/app/src/lib/api/models/ModelStatus.ts
deleted file mode 100644
index fdba42855..000000000
--- a/app/src/lib/api/models/ModelStatus.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-/**
- * Response model for model status.
- */
-export type ModelStatus = {
-  model_name: string;
-  display_name: string;
-  downloaded: boolean;
-  downloading?: boolean; // True if download is in progress
-  size_mb?: number | null;
-  loaded?: boolean;
-};
diff --git a/app/src/lib/api/models/ModelStatusListResponse.ts b/app/src/lib/api/models/ModelStatusListResponse.ts
deleted file mode 100644
index 67ed3f560..000000000
--- a/app/src/lib/api/models/ModelStatusListResponse.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-import type { ModelStatus } from './ModelStatus';
-/**
- * Response model for model status list.
- */
-export type ModelStatusListResponse = {
-  models: Array<ModelStatus>;
-};
diff --git a/app/src/lib/api/models/ProfileSampleResponse.ts b/app/src/lib/api/models/ProfileSampleResponse.ts
deleted file mode 100644
index 4f95dc786..000000000
--- a/app/src/lib/api/models/ProfileSampleResponse.ts
+++ /dev/null
@@ -1,13 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-/**
- * Response model for profile sample.
- */
-export type ProfileSampleResponse = {
-  id: string;
-  profile_id: string;
-  audio_path: string;
-  reference_text: string;
-};
diff --git a/app/src/lib/api/models/TranscriptionResponse.ts b/app/src/lib/api/models/TranscriptionResponse.ts
deleted file mode 100644
index 13b766479..000000000
--- a/app/src/lib/api/models/TranscriptionResponse.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-/**
- * Response model for transcription.
- */
-export type TranscriptionResponse = {
-  text: string;
-  duration: number;
-};
diff --git a/app/src/lib/api/models/ValidationError.ts b/app/src/lib/api/models/ValidationError.ts
deleted file mode 100644
index aa015bfd1..000000000
--- a/app/src/lib/api/models/ValidationError.ts
+++ /dev/null
@@ -1,9 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-export type ValidationError = {
-  loc: Array<string | number>;
-  msg: string;
-  type: string;
-};
diff --git a/app/src/lib/api/models/VoiceProfileCreate.ts b/app/src/lib/api/models/VoiceProfileCreate.ts
deleted file mode 100644
index 2039ff819..000000000
--- a/app/src/lib/api/models/VoiceProfileCreate.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-/**
- * Request model for creating a voice profile.
- */
-export type VoiceProfileCreate = {
-  name: string;
-  description?: string | null;
-  language?: string;
-};
diff --git a/app/src/lib/api/models/VoiceProfileResponse.ts b/app/src/lib/api/models/VoiceProfileResponse.ts
deleted file mode 100644
index a59830498..000000000
--- a/app/src/lib/api/models/VoiceProfileResponse.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-/**
- * Response model for voice profile.
- */
-export type VoiceProfileResponse = {
-  id: string;
-  name: string;
-  description: string | null;
-  language: string;
-  created_at: string;
-  updated_at: string;
-};
diff --git a/app/src/lib/api/schemas/$Body_add_profile_sample_profiles__profile_id__samples_post.ts b/app/src/lib/api/schemas/$Body_add_profile_sample_profiles__profile_id__samples_post.ts
deleted file mode 100644
index 42ae7824f..000000000
--- a/app/src/lib/api/schemas/$Body_add_profile_sample_profiles__profile_id__samples_post.ts
+++ /dev/null
@@ -1,17 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-export const $Body_add_profile_sample_profiles__profile_id__samples_post = {
-  properties: {
-    file: {
-      type: 'binary',
-      isRequired: true,
-      format: 'binary',
-    },
-    reference_text: {
-      type: 'string',
-      isRequired: true,
-    },
-  },
-} as const;
diff --git a/app/src/lib/api/schemas/$Body_transcribe_audio_transcribe_post.ts b/app/src/lib/api/schemas/$Body_transcribe_audio_transcribe_post.ts
deleted file mode 100644
index 1d692b0f3..000000000
--- a/app/src/lib/api/schemas/$Body_transcribe_audio_transcribe_post.ts
+++ /dev/null
@@ -1,24 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-export const $Body_transcribe_audio_transcribe_post = {
-  properties: {
-    file: {
-      type: 'binary',
-      isRequired: true,
-      format: 'binary',
-    },
-    language: {
-      type: 'any-of',
-      contains: [
-        {
-          type: 'string',
-        },
-        {
-          type: 'null',
-        },
-      ],
-    },
-  },
-} as const;
diff --git a/app/src/lib/api/schemas/$GenerationRequest.ts b/app/src/lib/api/schemas/$GenerationRequest.ts
deleted file mode 100644
index 9f308de8f..000000000
--- a/app/src/lib/api/schemas/$GenerationRequest.ts
+++ /dev/null
@@ -1,46 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-export const $GenerationRequest = {
-  description: `Request model for voice generation.`,
-  properties: {
-    profile_id: {
-      type: 'string',
-      isRequired: true,
-    },
-    text: {
-      type: 'string',
-      isRequired: true,
-      maxLength: 5000,
-      minLength: 1,
-    },
-    language: {
-      type: 'string',
-      pattern: '^(en|zh)$',
-    },
-    seed: {
-      type: 'any-of',
-      contains: [
-        {
-          type: 'number',
-        },
-        {
-          type: 'null',
-        },
-      ],
-    },
-    model_size: {
-      type: 'any-of',
-      contains: [
-        {
-          type: 'string',
-          pattern: '^(1\\.7B|0\\.6B)$',
-        },
-        {
-          type: 'null',
-        },
-      ],
-    },
-  },
-} as const;
diff --git a/app/src/lib/api/schemas/$GenerationResponse.ts b/app/src/lib/api/schemas/$GenerationResponse.ts
deleted file mode 100644
index dc185ad0b..000000000
--- a/app/src/lib/api/schemas/$GenerationResponse.ts
+++ /dev/null
@@ -1,50 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-export const $GenerationResponse = {
-  description: `Response model for voice generation.`,
-  properties: {
-    id: {
-      type: 'string',
-      isRequired: true,
-    },
-    profile_id: {
-      type: 'string',
-      isRequired: true,
-    },
-    text: {
-      type: 'string',
-      isRequired: true,
-    },
-    language: {
-      type: 'string',
-      isRequired: true,
-    },
-    audio_path: {
-      type: 'string',
-      isRequired: true,
-    },
-    duration: {
-      type: 'number',
-      isRequired: true,
-    },
-    seed: {
-      type: 'any-of',
-      contains: [
-        {
-          type: 'number',
-        },
-        {
-          type: 'null',
-        },
-      ],
-      isRequired: true,
-    },
-    created_at: {
-      type: 'string',
-      isRequired: true,
-      format: 'date-time',
-    },
-  },
-} as const;
diff --git a/app/src/lib/api/schemas/$HTTPValidationError.ts b/app/src/lib/api/schemas/$HTTPValidationError.ts
deleted file mode 100644
index 3e0176df4..000000000
--- a/app/src/lib/api/schemas/$HTTPValidationError.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-export const $HTTPValidationError = {
-  properties: {
-    detail: {
-      type: 'array',
-      contains: {
-        type: 'ValidationError',
-      },
-    },
-  },
-} as const;
diff --git a/app/src/lib/api/schemas/$HealthResponse.ts b/app/src/lib/api/schemas/$HealthResponse.ts
deleted file mode 100644
index c957f0fe3..000000000
--- a/app/src/lib/api/schemas/$HealthResponse.ts
+++ /dev/null
@@ -1,54 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-export const $HealthResponse = {
-  description: `Response model for health check.`,
-  properties: {
-    status: {
-      type: 'string',
-      isRequired: true,
-    },
-    model_loaded: {
-      type: 'boolean',
-      isRequired: true,
-    },
-    model_downloaded: {
-      type: 'any-of',
-      contains: [
-        {
-          type: 'boolean',
-        },
-        {
-          type: 'null',
-        },
-      ],
-    },
-    model_size: {
-      type: 'any-of',
-      contains: [
-        {
-          type: 'string',
-        },
-        {
-          type: 'null',
-        },
-      ],
-    },
-    gpu_available: {
-      type: 'boolean',
-      isRequired: true,
-    },
-    vram_used_mb: {
-      type: 'any-of',
-      contains: [
-        {
-          type: 'number',
-        },
-        {
-          type: 'null',
-        },
-      ],
-    },
-  },
-} as const;
diff --git a/app/src/lib/api/schemas/$HistoryListResponse.ts b/app/src/lib/api/schemas/$HistoryListResponse.ts
deleted file mode 100644
index 23c4ca15e..000000000
--- a/app/src/lib/api/schemas/$HistoryListResponse.ts
+++ /dev/null
@@ -1,20 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-export const $HistoryListResponse = {
-  description: `Response model for history list.`,
-  properties: {
-    items: {
-      type: 'array',
-      contains: {
-        type: 'HistoryResponse',
-      },
-      isRequired: true,
-    },
-    total: {
-      type: 'number',
-      isRequired: true,
-    },
-  },
-} as const;
diff --git a/app/src/lib/api/schemas/$HistoryResponse.ts b/app/src/lib/api/schemas/$HistoryResponse.ts
deleted file mode 100644
index 2f9ea2849..000000000
--- a/app/src/lib/api/schemas/$HistoryResponse.ts
+++ /dev/null
@@ -1,54 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-export const $HistoryResponse = {
-  description: `Response model for history entry (includes profile name).`,
-  properties: {
-    id: {
-      type: 'string',
-      isRequired: true,
-    },
-    profile_id: {
-      type: 'string',
-      isRequired: true,
-    },
-    profile_name: {
-      type: 'string',
-      isRequired: true,
-    },
-    text: {
-      type: 'string',
-      isRequired: true,
-    },
-    language: {
-      type: 'string',
-      isRequired: true,
-    },
-    audio_path: {
-      type: 'string',
-      isRequired: true,
-    },
-    duration: {
-      type: 'number',
-      isRequired: true,
-    },
-    seed: {
-      type: 'any-of',
-      contains: [
-        {
-          type: 'number',
-        },
-        {
-          type: 'null',
-        },
-      ],
-      isRequired: true,
-    },
-    created_at: {
-      type: 'string',
-      isRequired: true,
-      format: 'date-time',
-    },
-  },
-} as const;
diff --git a/app/src/lib/api/schemas/$ModelDownloadRequest.ts b/app/src/lib/api/schemas/$ModelDownloadRequest.ts
deleted file mode 100644
index aaabeaab9..000000000
--- a/app/src/lib/api/schemas/$ModelDownloadRequest.ts
+++ /dev/null
@@ -1,13 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-export const $ModelDownloadRequest = {
-  description: `Request model for triggering model download.`,
-  properties: {
-    model_name: {
-      type: 'string',
-      isRequired: true,
-    },
-  },
-} as const;
diff --git a/app/src/lib/api/schemas/$ModelStatus.ts b/app/src/lib/api/schemas/$ModelStatus.ts
deleted file mode 100644
index 765476f78..000000000
--- a/app/src/lib/api/schemas/$ModelStatus.ts
+++ /dev/null
@@ -1,35 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-export const $ModelStatus = {
-  description: `Response model for model status.`,
-  properties: {
-    model_name: {
-      type: 'string',
-      isRequired: true,
-    },
-    display_name: {
-      type: 'string',
-      isRequired: true,
-    },
-    downloaded: {
-      type: 'boolean',
-      isRequired: true,
-    },
-    size_mb: {
-      type: 'any-of',
-      contains: [
-        {
-          type: 'number',
-        },
-        {
-          type: 'null',
-        },
-      ],
-    },
-    loaded: {
-      type: 'boolean',
-    },
-  },
-} as const;
diff --git a/app/src/lib/api/schemas/$ModelStatusListResponse.ts b/app/src/lib/api/schemas/$ModelStatusListResponse.ts
deleted file mode 100644
index ddc76d799..000000000
--- a/app/src/lib/api/schemas/$ModelStatusListResponse.ts
+++ /dev/null
@@ -1,16 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-export const $ModelStatusListResponse = {
-  description: `Response model for model status list.`,
-  properties: {
-    models: {
-      type: 'array',
-      contains: {
-        type: 'ModelStatus',
-      },
-      isRequired: true,
-    },
-  },
-} as const;
diff --git a/app/src/lib/api/schemas/$ProfileSampleResponse.ts b/app/src/lib/api/schemas/$ProfileSampleResponse.ts
deleted file mode 100644
index 5a15e9895..000000000
--- a/app/src/lib/api/schemas/$ProfileSampleResponse.ts
+++ /dev/null
@@ -1,25 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-export const $ProfileSampleResponse = {
-  description: `Response model for profile sample.`,
-  properties: {
-    id: {
-      type: 'string',
-      isRequired: true,
-    },
-    profile_id: {
-      type: 'string',
-      isRequired: true,
-    },
-    audio_path: {
-      type: 'string',
-      isRequired: true,
-    },
-    reference_text: {
-      type: 'string',
-      isRequired: true,
-    },
-  },
-} as const;
diff --git a/app/src/lib/api/schemas/$TranscriptionResponse.ts b/app/src/lib/api/schemas/$TranscriptionResponse.ts
deleted file mode 100644
index a85d524de..000000000
--- a/app/src/lib/api/schemas/$TranscriptionResponse.ts
+++ /dev/null
@@ -1,17 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-export const $TranscriptionResponse = {
-  description: `Response model for transcription.`,
-  properties: {
-    text: {
-      type: 'string',
-      isRequired: true,
-    },
-    duration: {
-      type: 'number',
-      isRequired: true,
-    },
-  },
-} as const;
diff --git a/app/src/lib/api/schemas/$ValidationError.ts b/app/src/lib/api/schemas/$ValidationError.ts
deleted file mode 100644
index f3c6906ec..000000000
--- a/app/src/lib/api/schemas/$ValidationError.ts
+++ /dev/null
@@ -1,31 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-export const $ValidationError = {
-  properties: {
-    loc: {
-      type: 'array',
-      contains: {
-        type: 'any-of',
-        contains: [
-          {
-            type: 'string',
-          },
-          {
-            type: 'number',
-          },
-        ],
-      },
-      isRequired: true,
-    },
-    msg: {
-      type: 'string',
-      isRequired: true,
-    },
-    type: {
-      type: 'string',
-      isRequired: true,
-    },
-  },
-} as const;
diff --git a/app/src/lib/api/schemas/$VoiceProfileCreate.ts b/app/src/lib/api/schemas/$VoiceProfileCreate.ts
deleted file mode 100644
index 6b8146e71..000000000
--- a/app/src/lib/api/schemas/$VoiceProfileCreate.ts
+++ /dev/null
@@ -1,31 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-export const $VoiceProfileCreate = {
-  description: `Request model for creating a voice profile.`,
-  properties: {
-    name: {
-      type: 'string',
-      isRequired: true,
-      maxLength: 100,
-      minLength: 1,
-    },
-    description: {
-      type: 'any-of',
-      contains: [
-        {
-          type: 'string',
-          maxLength: 500,
-        },
-        {
-          type: 'null',
-        },
-      ],
-    },
-    language: {
-      type: 'string',
-      pattern: '^(en|zh)$',
-    },
-  },
-} as const;
diff --git a/app/src/lib/api/schemas/$VoiceProfileResponse.ts b/app/src/lib/api/schemas/$VoiceProfileResponse.ts
deleted file mode 100644
index 741cca8df..000000000
--- a/app/src/lib/api/schemas/$VoiceProfileResponse.ts
+++ /dev/null
@@ -1,43 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-export const $VoiceProfileResponse = {
-  description: `Response model for voice profile.`,
-  properties: {
-    id: {
-      type: 'string',
-      isRequired: true,
-    },
-    name: {
-      type: 'string',
-      isRequired: true,
-    },
-    description: {
-      type: 'any-of',
-      contains: [
-        {
-          type: 'string',
-        },
-        {
-          type: 'null',
-        },
-      ],
-      isRequired: true,
-    },
-    language: {
-      type: 'string',
-      isRequired: true,
-    },
-    created_at: {
-      type: 'string',
-      isRequired: true,
-      format: 'date-time',
-    },
-    updated_at: {
-      type: 'string',
-      isRequired: true,
-      format: 'date-time',
-    },
-  },
-} as const;
diff --git a/app/src/lib/api/services/DefaultService.ts b/app/src/lib/api/services/DefaultService.ts
deleted file mode 100644
index 640c8cbce..000000000
--- a/app/src/lib/api/services/DefaultService.ts
+++ /dev/null
@@ -1,459 +0,0 @@
-/* generated using openapi-typescript-codegen -- do not edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-import type { Body_add_profile_sample_profiles__profile_id__samples_post } from '../models/Body_add_profile_sample_profiles__profile_id__samples_post';
-import type { Body_transcribe_audio_transcribe_post } from '../models/Body_transcribe_audio_transcribe_post';
-import type { GenerationRequest } from '../models/GenerationRequest';
-import type { GenerationResponse } from '../models/GenerationResponse';
-import type { HealthResponse } from '../models/HealthResponse';
-import type { HistoryListResponse } from '../models/HistoryListResponse';
-import type { HistoryResponse } from '../models/HistoryResponse';
-import type { ModelDownloadRequest } from '../models/ModelDownloadRequest';
-import type { ModelStatusListResponse } from '../models/ModelStatusListResponse';
-import type { ProfileSampleResponse } from '../models/ProfileSampleResponse';
-import type { TranscriptionResponse } from '../models/TranscriptionResponse';
-import type { VoiceProfileCreate } from '../models/VoiceProfileCreate';
-import type { VoiceProfileResponse } from '../models/VoiceProfileResponse';
-import type { CancelablePromise } from '../core/CancelablePromise';
-import { OpenAPI } from '../core/OpenAPI';
-import { request as __request } from '../core/request';
-export class DefaultService {
-  /**
-   * Root
-   * Root endpoint.
-   * @returns any Successful Response
-   * @throws ApiError
-   */
-  public static rootGet(): CancelablePromise<any> {
-    return __request(OpenAPI, {
-      method: 'GET',
-      url: '/',
-    });
-  }
-  /**
-   * Health
-   * Health check endpoint.
-   * @returns HealthResponse Successful Response
-   * @throws ApiError
-   */
-  public static healthHealthGet(): CancelablePromise<HealthResponse> {
-    return __request(OpenAPI, {
-      method: 'GET',
-      url: '/health',
-    });
-  }
-  /**
-   * List Profiles
-   * List all voice profiles.
-   * @returns VoiceProfileResponse Successful Response
-   * @throws ApiError
-   */
-  public static listProfilesProfilesGet(): CancelablePromise<Array<VoiceProfileResponse>> {
-    return __request(OpenAPI, {
-      method: 'GET',
-      url: '/profiles',
-    });
-  }
-  /**
-   * Create Profile
-   * Create a new voice profile.
-   * @returns VoiceProfileResponse Successful Response
-   * @throws ApiError
-   */
-  public static createProfileProfilesPost({
-    requestBody,
-  }: {
-    requestBody: VoiceProfileCreate;
-  }): CancelablePromise<VoiceProfileResponse> {
-    return __request(OpenAPI, {
-      method: 'POST',
-      url: '/profiles',
-      body: requestBody,
-      mediaType: 'application/json',
-      errors: {
-        422: `Validation Error`,
-      },
-    });
-  }
-  /**
-   * Get Profile
-   * Get a voice profile by ID.
-   * @returns VoiceProfileResponse Successful Response
-   * @throws ApiError
-   */
-  public static getProfileProfilesProfileIdGet({
-    profileId,
-  }: {
-    profileId: string;
-  }): CancelablePromise<VoiceProfileResponse> {
-    return __request(OpenAPI, {
-      method: 'GET',
-      url: '/profiles/{profile_id}',
-      path: {
-        profile_id: profileId,
-      },
-      errors: {
-        422: `Validation Error`,
-      },
-    });
-  }
-  /**
-   * Update Profile
-   * Update a voice profile.
-   * @returns VoiceProfileResponse Successful Response
-   * @throws ApiError
-   */
-  public static updateProfileProfilesProfileIdPut({
-    profileId,
-    requestBody,
-  }: {
-    profileId: string;
-    requestBody: VoiceProfileCreate;
-  }): CancelablePromise<VoiceProfileResponse> {
-    return __request(OpenAPI, {
-      method: 'PUT',
-      url: '/profiles/{profile_id}',
-      path: {
-        profile_id: profileId,
-      },
-      body: requestBody,
-      mediaType: 'application/json',
-      errors: {
-        422: `Validation Error`,
-      },
-    });
-  }
-  /**
-   * Delete Profile
-   * Delete a voice profile.
-   * @returns any Successful Response
-   * @throws ApiError
-   */
-  public static deleteProfileProfilesProfileIdDelete({
-    profileId,
-  }: {
-    profileId: string;
-  }): CancelablePromise<any> {
-    return __request(OpenAPI, {
-      method: 'DELETE',
-      url: '/profiles/{profile_id}',
-      path: {
-        profile_id: profileId,
-      },
-      errors: {
-        422: `Validation Error`,
-      },
-    });
-  }
-  /**
-   * Add Profile Sample
-   * Add a sample to a voice profile.
-   * @returns ProfileSampleResponse Successful Response
-   * @throws ApiError
-   */
-  public static addProfileSampleProfilesProfileIdSamplesPost({
-    profileId,
-    formData,
-  }: {
-    profileId: string;
-    formData: Body_add_profile_sample_profiles__profile_id__samples_post;
-  }): CancelablePromise<ProfileSampleResponse> {
-    return __request(OpenAPI, {
-      method: 'POST',
-      url: '/profiles/{profile_id}/samples',
-      path: {
-        profile_id: profileId,
-      },
-      formData: formData,
-      mediaType: 'multipart/form-data',
-      errors: {
-        422: `Validation Error`,
-      },
-    });
-  }
-  /**
-   * Get Profile Samples
-   * Get all samples for a profile.
-   * @returns ProfileSampleResponse Successful Response
-   * @throws ApiError
-   */
-  public static getProfileSamplesProfilesProfileIdSamplesGet({
-    profileId,
-  }: {
-    profileId: string;
-  }): CancelablePromise<Array<ProfileSampleResponse>> {
-    return __request(OpenAPI, {
-      method: 'GET',
-      url: '/profiles/{profile_id}/samples',
-      path: {
-        profile_id: profileId,
-      },
-      errors: {
-        422: `Validation Error`,
-      },
-    });
-  }
-  /**
-   * Delete Profile Sample
-   * Delete a profile sample.
-   * @returns any Successful Response
-   * @throws ApiError
-   */
-  public static deleteProfileSampleProfilesSamplesSampleIdDelete({
-    sampleId,
-  }: {
-    sampleId: string;
-  }): CancelablePromise<any> {
-    return __request(OpenAPI, {
-      method: 'DELETE',
-      url: '/profiles/samples/{sample_id}',
-      path: {
-        sample_id: sampleId,
-      },
-      errors: {
-        422: `Validation Error`,
-      },
-    });
-  }
-  /**
-   * Generate Speech
-   * Generate speech from text using a voice profile.
-   * @returns GenerationResponse Successful Response
-   * @throws ApiError
-   */
-  public static generateSpeechGeneratePost({
-    requestBody,
-  }: {
-    requestBody: GenerationRequest;
-  }): CancelablePromise<GenerationResponse> {
-    return __request(OpenAPI, {
-      method: 'POST',
-      url: '/generate',
-      body: requestBody,
-      mediaType: 'application/json',
-      errors: {
-        422: `Validation Error`,
-      },
-    });
-  }
-  /**
-   * List History
-   * List generation history with optional filters.
-   * @returns HistoryListResponse Successful Response
-   * @throws ApiError
-   */
-  public static listHistoryHistoryGet({
-    profileId,
-    search,
-    limit = 50,
-    offset,
-  }: {
-    profileId?: string | null;
-    search?: string | null;
-    limit?: number;
-    offset?: number;
-  }): CancelablePromise<HistoryListResponse> {
-    return __request(OpenAPI, {
-      method: 'GET',
-      url: '/history',
-      query: {
-        profile_id: profileId,
-        search: search,
-        limit: limit,
-        offset: offset,
-      },
-      errors: {
-        422: `Validation Error`,
-      },
-    });
-  }
-  /**
-   * Get Generation
-   * Get a generation by ID.
-   * @returns HistoryResponse Successful Response
-   * @throws ApiError
-   */
-  public static getGenerationHistoryGenerationIdGet({
-    generationId,
-  }: {
-    generationId: string;
-  }): CancelablePromise<HistoryResponse> {
-    return __request(OpenAPI, {
-      method: 'GET',
-      url: '/history/{generation_id}',
-      path: {
-        generation_id: generationId,
-      },
-      errors: {
-        422: `Validation Error`,
-      },
-    });
-  }
-  /**
-   * Delete Generation
-   * Delete a generation.
-   * @returns any Successful Response
-   * @throws ApiError
-   */
-  public static deleteGenerationHistoryGenerationIdDelete({
-    generationId,
-  }: {
-    generationId: string;
-  }): CancelablePromise<any> {
-    return __request(OpenAPI, {
-      method: 'DELETE',
-      url: '/history/{generation_id}',
-      path: {
-        generation_id: generationId,
-      },
-      errors: {
-        422: `Validation Error`,
-      },
-    });
-  }
-  /**
-   * Get Stats
-   * Get generation statistics.
-   * @returns any Successful Response
-   * @throws ApiError
-   */
-  public static getStatsHistoryStatsGet(): CancelablePromise<any> {
-    return __request(OpenAPI, {
-      method: 'GET',
-      url: '/history/stats',
-    });
-  }
-  /**
-   * Transcribe Audio
-   * Transcribe audio file to text.
-   * @returns TranscriptionResponse Successful Response
-   * @throws ApiError
-   */
-  public static transcribeAudioTranscribePost({
-    formData,
-  }: {
-    formData: Body_transcribe_audio_transcribe_post;
-  }): CancelablePromise<TranscriptionResponse> {
-    return __request(OpenAPI, {
-      method: 'POST',
-      url: '/transcribe',
-      formData: formData,
-      mediaType: 'multipart/form-data',
-      errors: {
-        422: `Validation Error`,
-      },
-    });
-  }
-  /**
-   * Get Audio
-   * Serve generated audio file.
-   * @returns any Successful Response
-   * @throws ApiError
-   */
-  public static getAudioAudioGenerationIdGet({
-    generationId,
-  }: {
-    generationId: string;
-  }): CancelablePromise<any> {
-    return __request(OpenAPI, {
-      method: 'GET',
-      url: '/audio/{generation_id}',
-      path: {
-        generation_id: generationId,
-      },
-      errors: {
-        422: `Validation Error`,
-      },
-    });
-  }
-  /**
-   * Load Model
-   * Manually load TTS model.
-   * @returns any Successful Response
-   * @throws ApiError
-   */
-  public static loadModelModelsLoadPost({
-    modelSize = '1.7B',
-  }: {
-    modelSize?: string;
-  }): CancelablePromise<any> {
-    return __request(OpenAPI, {
-      method: 'POST',
-      url: '/models/load',
-      query: {
-        model_size: modelSize,
-      },
-      errors: {
-        422: `Validation Error`,
-      },
-    });
-  }
-  /**
-   * Unload Model
-   * Unload TTS model to free memory.
-   * @returns any Successful Response
-   * @throws ApiError
-   */
-  public static unloadModelModelsUnloadPost(): CancelablePromise<any> {
-    return __request(OpenAPI, {
-      method: 'POST',
-      url: '/models/unload',
-    });
-  }
-  /**
-   * Get Model Progress
-   * Get model download progress via Server-Sent Events.
-   * @returns any Successful Response
-   * @throws ApiError
-   */
-  public static getModelProgressModelsProgressModelNameGet({
-    modelName,
-  }: {
-    modelName: string;
-  }): CancelablePromise<any> {
-    return __request(OpenAPI, {
-      method: 'GET',
-      url: '/models/progress/{model_name}',
-      path: {
-        model_name: modelName,
-      },
-      errors: {
-        422: `Validation Error`,
-      },
-    });
-  }
-  /**
-   * Get Model Status
-   * Get status of all available models.
-   * @returns ModelStatusListResponse Successful Response
-   * @throws ApiError
-   */
-  public static getModelStatusModelsStatusGet(): CancelablePromise<ModelStatusListResponse> {
-    return __request(OpenAPI, {
-      method: 'GET',
-      url: '/models/status',
-    });
-  }
-  /**
-   * Trigger Model Download
-   * Trigger download of a specific model.
-   * @returns any Successful Response
-   * @throws ApiError
-   */
-  public static triggerModelDownloadModelsDownloadPost({
-    requestBody,
-  }: {
-    requestBody: ModelDownloadRequest;
-  }): CancelablePromise<any> {
-    return __request(OpenAPI, {
-      method: 'POST',
-      url: '/models/download',
-      body: requestBody,
-      mediaType: 'application/json',
-      errors: {
-        422: `Validation Error`,
-      },
-    });
-  }
-}
diff --git a/app/src/main.tsx b/app/src/main.tsx
deleted file mode 100644
index 52dc90445..000000000
--- a/app/src/main.tsx
+++ /dev/null
@@ -1,17 +0,0 @@
-import { QueryClientProvider } from '@tanstack/react-query';
-// import { ReactQueryDevtools } from '@tanstack/react-query-devtools';
-import React from 'react';
-import ReactDOM from 'react-dom/client';
-import App from './App';
-import './i18n';
-import './index.css';
-import { queryClient } from './lib/queryClient';
-
-ReactDOM.createRoot(document.getElementById('root')!).render(
-  <React.StrictMode>
-    <QueryClientProvider client={queryClient}>
-      <App />
-      {/* <ReactQueryDevtools initialIsOpen={false} /> */}
-    </QueryClientProvider>
-  </React.StrictMode>,
-);
diff --git a/app/src/platform/types.ts b/app/src/platform/types.ts
index 2e11af9a1..ef1203587 100644
--- a/app/src/platform/types.ts
+++ b/app/src/platform/types.ts
@@ -9,7 +9,8 @@ export interface FileFilter {
 }
 
 export interface PlatformFilesystem {
-  saveFile(filename: string, blob: Blob, filters?: FileFilter[]): Promise<void>;
+  /** Returns the saved path (or filename on web), or null if the user cancelled. */
+  saveFile(filename: string, blob: Blob, filters?: FileFilter[]): Promise<string | null>;
   openPath(path: string): Promise<void>;
   pickDirectory(title: string): Promise<string | null>;
 }
diff --git a/app/src/router.tsx b/app/src/router.tsx
index 940e7c525..13ba45d5f 100644
--- a/app/src/router.tsx
+++ b/app/src/router.tsx
@@ -113,7 +113,7 @@ const voicesRoute = createRoute({
   component: VoicesTab,
 });
 
-// Captures route (prototype — will replace AudioTab once the new flow is ready)
+// Captures route
 const capturesRoute = createRoute({
   getParentRoute: () => rootRoute,
   path: '/captures',
@@ -199,8 +199,8 @@ const serverRedirectRoute = createRoute({
   },
 });
 
-// Route tree
-const routeTree = rootRoute.addChildren([
+// Route tree — exported so tests can build routers over memory history
+export const routeTree = rootRoute.addChildren([
   indexRoute,
   storiesRoute,
   capturesRoute,
diff --git a/app/src/stores/serverStore.test.ts b/app/src/stores/serverStore.test.ts
new file mode 100644
index 000000000..78a2f70d4
--- /dev/null
+++ b/app/src/stores/serverStore.test.ts
@@ -0,0 +1,37 @@
+import { describe, expect, it, vi } from 'vitest';
+import { queryClient } from '@/lib/queryClient';
+import { isLoopbackVoiceboxServerUrl, useServerStore } from '@/stores/serverStore';
+
+describe('serverStore', () => {
+  it('invalidates all queries when the server url changes', () => {
+    const spy = vi.spyOn(queryClient, 'invalidateQueries');
+
+    useServerStore.getState().setServerUrl('http://10.0.0.5:17493');
+
+    expect(useServerStore.getState().serverUrl).toBe('http://10.0.0.5:17493');
+    expect(spy).toHaveBeenCalledTimes(1);
+  });
+
+  it('does not invalidate queries when the url is unchanged', () => {
+    const url = useServerStore.getState().serverUrl;
+    const spy = vi.spyOn(queryClient, 'invalidateQueries');
+
+    useServerStore.getState().setServerUrl(url);
+
+    expect(spy).not.toHaveBeenCalled();
+  });
+});
+
+describe('isLoopbackVoiceboxServerUrl', () => {
+  it('matches loopback hosts on the voicebox port', () => {
+    expect(isLoopbackVoiceboxServerUrl('http://127.0.0.1:17493')).toBe(true);
+    expect(isLoopbackVoiceboxServerUrl('http://localhost:17493')).toBe(true);
+    expect(isLoopbackVoiceboxServerUrl('http://[::1]:17493')).toBe(true);
+  });
+
+  it('rejects other hosts, ports, and junk', () => {
+    expect(isLoopbackVoiceboxServerUrl('http://10.0.0.5:17493')).toBe(false);
+    expect(isLoopbackVoiceboxServerUrl('http://127.0.0.1:8000')).toBe(false);
+    expect(isLoopbackVoiceboxServerUrl('not a url')).toBe(false);
+  });
+});
diff --git a/app/src/stores/uiStore.test.ts b/app/src/stores/uiStore.test.ts
new file mode 100644
index 000000000..d93eccbc8
--- /dev/null
+++ b/app/src/stores/uiStore.test.ts
@@ -0,0 +1,27 @@
+import { describe, expect, it } from 'vitest';
+import { useUIStore } from '@/stores/uiStore';
+
+describe('uiStore', () => {
+  it('applies the dark class when theme is set to dark', () => {
+    useUIStore.getState().setTheme('dark');
+
+    expect(useUIStore.getState().theme).toBe('dark');
+    expect(document.documentElement.classList.contains('dark')).toBe(true);
+  });
+
+  it('removes the dark class when theme is set to light', () => {
+    useUIStore.getState().setTheme('dark');
+    useUIStore.getState().setTheme('light');
+
+    expect(document.documentElement.classList.contains('dark')).toBe(false);
+  });
+
+  it('persists only theme and selectedProfileId', () => {
+    useUIStore.getState().setTheme('light');
+    useUIStore.getState().setSidebarOpen(false);
+    useUIStore.getState().setSelectedEngine('kokoro');
+
+    const persisted = JSON.parse(localStorage.getItem('voicebox-ui') ?? '{}');
+    expect(persisted.state).toEqual({ selectedProfileId: null, theme: 'light' });
+  });
+});
diff --git a/app/src/test/harness.browser.test.tsx b/app/src/test/harness.browser.test.tsx
new file mode 100644
index 000000000..77af25e1e
--- /dev/null
+++ b/app/src/test/harness.browser.test.tsx
@@ -0,0 +1,58 @@
+import { http } from 'msw';
+import { expect, it } from 'vitest';
+import { buildModelStatus, buildProfile } from './msw/fixtures';
+import {
+  captureHandlers,
+  effectsHandlers,
+  historyHandlers,
+  modelHandlers,
+  profileHandlers,
+  settingsHandlers,
+  storyHandlers,
+  taskHandlers,
+} from './msw/handlers';
+import { worker } from './msw/worker';
+import { renderRoute } from './render';
+import { sseController } from './sse';
+
+function useHappyPathHandlers() {
+  worker.use(
+    ...profileHandlers([buildProfile({ name: 'Ada Lovelace' })]),
+    ...historyHandlers([]),
+    ...captureHandlers([]),
+    ...settingsHandlers(),
+    ...modelHandlers([buildModelStatus()]),
+    ...storyHandlers([]),
+    ...effectsHandlers([]),
+    ...taskHandlers(),
+  );
+}
+
+it('renders the /voices route with the full app chrome', async () => {
+  useHappyPathHandlers();
+
+  const screen = await renderRoute('/voices');
+
+  await expect.element(screen.getByText('Ada Lovelace')).toBeVisible();
+});
+
+it('feeds EventSource through the SSE controller', async () => {
+  const sse = sseController();
+  worker.use(http.get('*/generate/:id/status', () => sse.response()));
+
+  const source = new EventSource('/generate/gen-1/status');
+  const statuses: string[] = [];
+  source.onmessage = (message) => {
+    statuses.push((JSON.parse(message.data) as { status: string }).status);
+  };
+  await new Promise((resolve) => {
+    source.onopen = resolve;
+  });
+
+  sse.push({ data: { status: 'generating' } });
+  sse.push({ data: { status: 'completed' } });
+
+  await expect.poll(() => statuses).toEqual(['generating', 'completed']);
+  source.close();
+  sse.close();
+});
diff --git a/app/src/test/mockPlatform.ts b/app/src/test/mockPlatform.ts
new file mode 100644
index 000000000..10ec79a3a
--- /dev/null
+++ b/app/src/test/mockPlatform.ts
@@ -0,0 +1,86 @@
+import { vi } from 'vitest';
+import type { Platform, UpdateStatus } from '@/platform/types';
+
+export interface MockPlatform extends Platform {
+  /** Push a new updater status to all subscribers, as the real updater would. */
+  emitUpdateStatus(status: UpdateStatus): void;
+}
+
+export interface MockPlatformOverrides {
+  filesystem?: Partial<Platform['filesystem']>;
+  updater?: Partial<Platform['updater']>;
+  audio?: Partial<Platform['audio']>;
+  lifecycle?: Partial<Platform['lifecycle']>;
+  metadata?: Partial<Platform['metadata']>;
+}
+
+const INITIAL_UPDATE_STATUS: UpdateStatus = {
+  checking: false,
+  available: false,
+  downloading: false,
+  installing: false,
+  readyToInstall: false,
+};
+
+export const TEST_SERVER_URL = 'http://127.0.0.1:17493';
+
+/**
+ * A fully spy-able Platform. Every method is a vi.fn with a benign default
+ * (browser-like: no system audio, isTauri false), so tests can assert calls
+ * or override behavior per section via `overrides`.
+ */
+export function createMockPlatform(overrides: MockPlatformOverrides = {}): MockPlatform {
+  let updateStatus = { ...INITIAL_UPDATE_STATUS };
+  const subscribers = new Set<(status: UpdateStatus) => void>();
+
+  return {
+    filesystem: {
+      saveFile: vi.fn(async (filename: string) => filename),
+      openPath: vi.fn(async () => {}),
+      pickDirectory: vi.fn(async () => null),
+      ...overrides.filesystem,
+    },
+    updater: {
+      checkForUpdates: vi.fn(async () => {}),
+      downloadAndInstall: vi.fn(async () => {}),
+      restartAndInstall: vi.fn(async () => {}),
+      getStatus: vi.fn(() => ({ ...updateStatus })),
+      subscribe: vi.fn((callback: (status: UpdateStatus) => void) => {
+        subscribers.add(callback);
+        callback(updateStatus);
+        return () => {
+          subscribers.delete(callback);
+        };
+      }),
+      ...overrides.updater,
+    },
+    audio: {
+      isSystemAudioSupported: vi.fn(async () => false),
+      startSystemAudioCapture: vi.fn(async () => {}),
+      stopSystemAudioCapture: vi.fn(async () => new Blob()),
+      listOutputDevices: vi.fn(async () => []),
+      playToDevices: vi.fn(async () => {}),
+      stopPlayback: vi.fn(),
+      ...overrides.audio,
+    },
+    lifecycle: {
+      startServer: vi.fn(async () => TEST_SERVER_URL),
+      stopServer: vi.fn(async () => {}),
+      restartServer: vi.fn(async () => TEST_SERVER_URL),
+      setKeepServerRunning: vi.fn(async () => {}),
+      setBackendOverride: vi.fn(async () => {}),
+      setupWindowCloseHandler: vi.fn(async () => {}),
+      subscribeToServerLogs: vi.fn(() => () => {}),
+      ...overrides.lifecycle,
+    },
+    metadata: {
+      getVersion: vi.fn(async () => '0.0.0-test'),
+      isTauri: false,
+      ...overrides.metadata,
+    },
+    emitUpdateStatus(status: UpdateStatus) {
+      updateStatus = { ...status };
+      for (const callback of subscribers) callback(updateStatus);
+    },
+  };
+}
diff --git a/app/src/test/msw/fixtures.ts b/app/src/test/msw/fixtures.ts
new file mode 100644
index 000000000..36bb15be1
--- /dev/null
+++ b/app/src/test/msw/fixtures.ts
@@ -0,0 +1,216 @@
+import type {
+  CaptureListResponse,
+  CaptureReadinessResponse,
+  CaptureResponse,
+  CaptureSettings,
+  EffectPresetResponse,
+  GenerationResponse,
+  GenerationSettings,
+  HealthResponse,
+  HistoryListResponse,
+  HistoryResponse,
+  ModelStatus,
+  StoryDetailResponse,
+  StoryItemDetail,
+  StoryResponse,
+  VoiceProfileResponse,
+} from '@/lib/api/types';
+
+// Deterministic id counter — no randomness so failures reproduce exactly.
+let seq = 0;
+export function nextId(prefix: string): string {
+  seq += 1;
+  return `${prefix}-${String(seq).padStart(4, '0')}`;
+}
+
+const CREATED_AT = '2026-01-01T00:00:00Z';
+
+export function buildProfile(overrides: Partial<VoiceProfileResponse> = {}): VoiceProfileResponse {
+  return {
+    id: nextId('profile'),
+    name: 'Test Voice',
+    language: 'en',
+    voice_type: 'cloned',
+    generation_count: 0,
+    sample_count: 1,
+    created_at: CREATED_AT,
+    updated_at: CREATED_AT,
+    ...overrides,
+  };
+}
+
+export function buildGeneration(overrides: Partial<GenerationResponse> = {}): GenerationResponse {
+  return {
+    id: nextId('gen'),
+    profile_id: 'profile-0001',
+    text: 'Hello from the test suite.',
+    language: 'en',
+    status: 'completed',
+    audio_path: '/audio/fake.wav',
+    duration: 1.5,
+    created_at: CREATED_AT,
+    ...overrides,
+  };
+}
+
+export function buildHistoryItem(overrides: Partial<HistoryResponse> = {}): HistoryResponse {
+  return {
+    ...buildGeneration(),
+    profile_name: 'Test Voice',
+    ...overrides,
+  };
+}
+
+export function buildHistoryList(items: HistoryResponse[]): HistoryListResponse {
+  return { items, total: items.length };
+}
+
+export function buildCapture(overrides: Partial<CaptureResponse> = {}): CaptureResponse {
+  return {
+    id: nextId('capture'),
+    audio_path: '/captures/fake.wav',
+    source: 'dictation',
+    language: 'en',
+    duration_ms: 2400,
+    transcript_raw: 'raw transcript text',
+    transcript_refined: 'Refined transcript text.',
+    created_at: CREATED_AT,
+    ...overrides,
+  };
+}
+
+export function buildCaptureList(items: CaptureResponse[]): CaptureListResponse {
+  return { items, total: items.length };
+}
+
+export function buildCaptureSettings(overrides: Partial<CaptureSettings> = {}): CaptureSettings {
+  return {
+    stt_model: 'turbo',
+    language: 'en',
+    auto_refine: true,
+    llm_model: '0.6B',
+    smart_cleanup: true,
+    self_correction: true,
+    preserve_technical: true,
+    allow_auto_paste: false,
+    default_playback_voice_id: null,
+    hotkey_enabled: false,
+    keep_mic_warm: false,
+    chord_push_to_talk_keys: [],
+    chord_toggle_to_talk_keys: [],
+    ...overrides,
+  };
+}
+
+export function buildCaptureReadiness(
+  overrides: Partial<CaptureReadinessResponse> = {},
+): CaptureReadinessResponse {
+  return {
+    stt: {
+      ready: true,
+      model_name: 'whisper-turbo',
+      display_name: 'Whisper Turbo',
+      size: '1.6 GB',
+    },
+    llm: {
+      ready: true,
+      model_name: 'qwen3-0.6b',
+      display_name: 'Qwen3 0.6B',
+      size: '600 MB',
+    },
+    ...overrides,
+  };
+}
+
+export function buildGenerationSettings(
+  overrides: Partial<GenerationSettings> = {},
+): GenerationSettings {
+  return {
+    max_chunk_chars: 400,
+    crossfade_ms: 60,
+    normalize_audio: true,
+    autoplay_on_generate: false,
+    ...overrides,
+  };
+}
+
+export function buildModelStatus(overrides: Partial<ModelStatus> = {}): ModelStatus {
+  return {
+    model_name: 'qwen-tts-1.7b',
+    display_name: 'Qwen TTS 1.7B',
+    downloaded: true,
+    downloading: false,
+    loaded: false,
+    size_mb: 3400,
+    ...overrides,
+  };
+}
+
+export function buildStory(overrides: Partial<StoryResponse> = {}): StoryResponse {
+  return {
+    id: nextId('story'),
+    name: 'Test Story',
+    created_at: CREATED_AT,
+    updated_at: CREATED_AT,
+    item_count: 0,
+    ...overrides,
+  };
+}
+
+export function buildStoryItem(overrides: Partial<StoryItemDetail> = {}): StoryItemDetail {
+  return {
+    id: nextId('story-item'),
+    story_id: 'story-0001',
+    generation_id: 'gen-0001',
+    start_time_ms: 0,
+    track: 0,
+    trim_start_ms: 0,
+    trim_end_ms: 0,
+    created_at: CREATED_AT,
+    profile_id: 'profile-0001',
+    profile_name: 'Test Voice',
+    text: 'Hello from the test suite.',
+    language: 'en',
+    audio_path: '/audio/fake.wav',
+    duration: 1.5,
+    volume: 1,
+    generation_created_at: CREATED_AT,
+    ...overrides,
+  };
+}
+
+export function buildStoryDetail(
+  overrides: Partial<StoryDetailResponse> = {},
+): StoryDetailResponse {
+  return {
+    id: 'story-0001',
+    name: 'Test Story',
+    created_at: CREATED_AT,
+    updated_at: CREATED_AT,
+    items: [],
+    ...overrides,
+  };
+}
+
+export function buildEffectPreset(
+  overrides: Partial<EffectPresetResponse> = {},
+): EffectPresetResponse {
+  return {
+    id: nextId('preset'),
+    name: 'Test Preset',
+    effects_chain: [{ type: 'reverb', enabled: true, params: { wet: 0.3 } }],
+    is_builtin: false,
+    created_at: CREATED_AT,
+    ...overrides,
+  };
+}
+
+export function buildHealth(overrides: Partial<HealthResponse> = {}): HealthResponse {
+  return {
+    status: 'ok',
+    model_loaded: false,
+    gpu_available: false,
+    backend_variant: 'cpu',
+    ...overrides,
+  };
+}
diff --git a/app/src/test/msw/handlers/index.ts b/app/src/test/msw/handlers/index.ts
new file mode 100644
index 000000000..794833843
--- /dev/null
+++ b/app/src/test/msw/handlers/index.ts
@@ -0,0 +1,102 @@
+import type { HttpHandler } from 'msw';
+import { HttpResponse, http } from 'msw';
+import type {
+  CaptureResponse,
+  CaptureSettings,
+  EffectPresetResponse,
+  GenerationSettings,
+  HistoryResponse,
+  ModelStatus,
+  StoryDetailResponse,
+  StoryResponse,
+  VoiceProfileResponse,
+} from '@/lib/api/types';
+import { buildCaptureReadiness, buildCaptureSettings, buildGenerationSettings } from '../fixtures';
+
+/**
+ * Happy-path handlers for one domain each. Tests compose what they need:
+ *   worker.use(...profileHandlers([buildProfile()]), ...historyHandlers([]))
+ * Anything not stubbed fails loudly via onUnhandledRequest: 'error'.
+ */
+
+export function profileHandlers(profiles: VoiceProfileResponse[]): HttpHandler[] {
+  return [
+    http.get('*/profiles', () => HttpResponse.json(profiles)),
+    http.get('*/profiles/presets/:engine', () => HttpResponse.json([])),
+    http.get('*/profiles/:id', ({ params }) => {
+      const profile = profiles.find((p) => p.id === params.id);
+      return profile ? HttpResponse.json(profile) : new HttpResponse(null, { status: 404 });
+    }),
+    http.get('*/profiles/:id/channels', () => HttpResponse.json([])),
+    http.get('*/profiles/:id/samples', () => HttpResponse.json([])),
+    http.get('*/channels', () => HttpResponse.json([])),
+  ];
+}
+
+export function historyHandlers(items: HistoryResponse[]): HttpHandler[] {
+  return [
+    http.get('*/history', () => HttpResponse.json({ items, total: items.length })),
+    http.get('*/history/:id', ({ params }) => {
+      const item = items.find((i) => i.id === params.id);
+      return item ? HttpResponse.json(item) : new HttpResponse(null, { status: 404 });
+    }),
+  ];
+}
+
+export function captureHandlers(
+  items: CaptureResponse[],
+  settings: CaptureSettings = buildCaptureSettings(),
+): HttpHandler[] {
+  return [
+    http.get('*/captures', () => HttpResponse.json({ items, total: items.length })),
+    http.get('*/capture/readiness', () => HttpResponse.json(buildCaptureReadiness())),
+    http.get('*/settings/captures', () => HttpResponse.json(settings)),
+    http.put('*/settings/captures', async ({ request }) => {
+      const update = (await request.json()) as Partial<CaptureSettings>;
+      return HttpResponse.json({ ...settings, ...update });
+    }),
+  ];
+}
+
+export function settingsHandlers(
+  generation: GenerationSettings = buildGenerationSettings(),
+): HttpHandler[] {
+  return [
+    http.get('*/settings/generation', () => HttpResponse.json(generation)),
+    http.put('*/settings/generation', async ({ request }) => {
+      const update = (await request.json()) as Partial<GenerationSettings>;
+      return HttpResponse.json({ ...generation, ...update });
+    }),
+  ];
+}
+
+export function modelHandlers(models: ModelStatus[]): HttpHandler[] {
+  return [
+    http.get('*/models/status', () => HttpResponse.json({ models })),
+    http.get('*/models/cache-dir', () => HttpResponse.json({ cache_dir: '/tmp/models' })),
+  ];
+}
+
+export function storyHandlers(
+  stories: StoryResponse[],
+  details: StoryDetailResponse[] = [],
+): HttpHandler[] {
+  return [
+    http.get('*/stories', () => HttpResponse.json(stories)),
+    http.get('*/stories/:id', ({ params }) => {
+      const detail = details.find((d) => d.id === params.id);
+      return detail ? HttpResponse.json(detail) : new HttpResponse(null, { status: 404 });
+    }),
+  ];
+}
+
+export function effectsHandlers(presets: EffectPresetResponse[]): HttpHandler[] {
+  return [
+    http.get('*/effects/available', () => HttpResponse.json({ effects: [] })),
+    http.get('*/effects/presets', () => HttpResponse.json(presets)),
+  ];
+}
+
+export function taskHandlers(): HttpHandler[] {
+  return [http.get('*/tasks/active', () => HttpResponse.json({ downloads: [], generations: [] }))];
+}
diff --git a/app/src/test/msw/handlers/server.ts b/app/src/test/msw/handlers/server.ts
new file mode 100644
index 000000000..0b35fd60e
--- /dev/null
+++ b/app/src/test/msw/handlers/server.ts
@@ -0,0 +1,17 @@
+import { type HttpHandler, HttpResponse, http } from 'msw';
+
+/**
+ * Baseline handlers for endpoints nearly every screen touches. The health
+ * payload mirrors backend/routes/health.py closely enough for the UI's
+ * checks (`status`, `model_loaded`, backend variant fields).
+ */
+export const serverHandlers: HttpHandler[] = [
+  http.get('*/health', () =>
+    HttpResponse.json({
+      status: 'ok',
+      model_loaded: false,
+      device: 'cpu',
+      backend_variant: 'cpu',
+    }),
+  ),
+];
diff --git a/app/src/test/msw/worker.ts b/app/src/test/msw/worker.ts
new file mode 100644
index 000000000..b99217003
--- /dev/null
+++ b/app/src/test/msw/worker.ts
@@ -0,0 +1,9 @@
+import { setupWorker } from 'msw/browser';
+import { serverHandlers } from './handlers/server';
+
+/**
+ * Browser-mode MSW worker. Individual tests layer route-specific handlers
+ * on top with `worker.use(...)`; `setup.browser.ts` resets them after each
+ * test. Only the health/baseline handlers are registered globally.
+ */
+export const worker = setupWorker(...serverHandlers);
diff --git a/app/src/test/public/mockServiceWorker.js b/app/src/test/public/mockServiceWorker.js
new file mode 100644
index 000000000..c646a2362
--- /dev/null
+++ b/app/src/test/public/mockServiceWorker.js
@@ -0,0 +1,346 @@
+/* eslint-disable */
+/* tslint:disable */
+
+/**
+ * Mock Service Worker.
+ * @see https://github.com/mswjs/msw
+ * - Please do NOT modify this file.
+ */
+
+const PACKAGE_VERSION = '2.15.0';
+const INTEGRITY_CHECKSUM = '03cb67ac84128e63d7cd722a6e5b7f1e';
+const IS_MOCKED_RESPONSE = Symbol('isMockedResponse');
+const activeClientIds = new Set();
+
+addEventListener('install', () => {
+  self.skipWaiting();
+});
+
+addEventListener('activate', (event) => {
+  event.waitUntil(self.clients.claim());
+});
+
+addEventListener('message', async (event) => {
+  const clientId = Reflect.get(event.source || {}, 'id');
+
+  if (!clientId || !self.clients) {
+    return;
+  }
+
+  const client = await self.clients.get(clientId);
+
+  if (!client) {
+    return;
+  }
+
+  const allClients = await self.clients.matchAll({
+    type: 'window',
+  });
+
+  switch (event.data) {
+    case 'KEEPALIVE_REQUEST': {
+      sendToClient(client, {
+        type: 'KEEPALIVE_RESPONSE',
+      });
+      break;
+    }
+
+    case 'INTEGRITY_CHECK_REQUEST': {
+      sendToClient(client, {
+        type: 'INTEGRITY_CHECK_RESPONSE',
+        payload: {
+          packageVersion: PACKAGE_VERSION,
+          checksum: INTEGRITY_CHECKSUM,
+        },
+      });
+      break;
+    }
+
+    case 'MOCK_ACTIVATE': {
+      activeClientIds.add(clientId);
+
+      sendToClient(client, {
+        type: 'MOCKING_ENABLED',
+        payload: {
+          client: {
+            id: client.id,
+            frameType: client.frameType,
+          },
+        },
+      });
+      break;
+    }
+
+    case 'CLIENT_CLOSED': {
+      activeClientIds.delete(clientId);
+
+      const remainingClients = allClients.filter((client) => {
+        return client.id !== clientId;
+      });
+
+      // Unregister itself when there are no more clients
+      if (remainingClients.length === 0) {
+        self.registration.unregister();
+      }
+
+      break;
+    }
+  }
+});
+
+addEventListener('fetch', (event) => {
+  const requestInterceptedAt = Date.now();
+
+  // Bypass navigation requests.
+  if (event.request.mode === 'navigate') {
+    return;
+  }
+
+  // Opening the DevTools triggers the "only-if-cached" request
+  // that cannot be handled by the worker. Bypass such requests.
+  if (event.request.cache === 'only-if-cached' && event.request.mode !== 'same-origin') {
+    return;
+  }
+
+  // Bypass all requests when there are no active clients.
+  // Prevents the self-unregistered worked from handling requests
+  // after it's been terminated (still remains active until the next reload).
+  if (activeClientIds.size === 0) {
+    return;
+  }
+
+  const requestId = crypto.randomUUID();
+  event.respondWith(handleRequest(event, requestId, requestInterceptedAt));
+});
+
+/**
+ * @param {FetchEvent} event
+ * @param {string} requestId
+ * @param {number} requestInterceptedAt
+ */
+async function handleRequest(event, requestId, requestInterceptedAt) {
+  const client = await resolveMainClient(event);
+  const requestCloneForEvents = event.request.clone();
+  const response = await getResponse(event, client, requestId, requestInterceptedAt);
+
+  // Send back the response clone for the "response:*" life-cycle events.
+  // Ensure MSW is active and ready to handle the message, otherwise
+  // this message will pend indefinitely.
+  if (client && activeClientIds.has(client.id)) {
+    const serializedRequest = await serializeRequest(requestCloneForEvents);
+
+    // Omit the body of server-sent event stream responses.
+    // Cloning such responses would prevent client-side stream cancelations
+    // from reaching the original stream (a teed stream only cancels its
+    // source once both of its branches cancel) and would buffer the
+    // entire stream into the unconsumed clone indefinitely.
+    const isEventStreamResponse = response.headers
+      .get('content-type')
+      ?.toLowerCase()
+      .startsWith('text/event-stream');
+
+    // Clone the response so both the client and the library could consume it.
+    const responseClone = isEventStreamResponse ? null : response.clone();
+
+    sendToClient(
+      client,
+      {
+        type: 'RESPONSE',
+        payload: {
+          isMockedResponse: IS_MOCKED_RESPONSE in response,
+          request: {
+            id: requestId,
+            ...serializedRequest,
+          },
+          response: {
+            type: response.type,
+            status: response.status,
+            statusText: response.statusText,
+            headers: Object.fromEntries(response.headers.entries()),
+            body: responseClone ? responseClone.body : null,
+          },
+        },
+      },
+      responseClone && responseClone.body ? [serializedRequest.body, responseClone.body] : [],
+    );
+  }
+
+  return response;
+}
+
+/**
+ * Resolve the main client for the given event.
+ * Client that issues a request doesn't necessarily equal the client
+ * that registered the worker. It's with the latter the worker should
+ * communicate with during the response resolving phase.
+ * @param {FetchEvent} event
+ * @returns {Promise<Client | undefined>}
+ */
+async function resolveMainClient(event) {
+  const client = await self.clients.get(event.clientId);
+
+  if (activeClientIds.has(event.clientId)) {
+    return client;
+  }
+
+  if (client?.frameType === 'top-level') {
+    return client;
+  }
+
+  const allClients = await self.clients.matchAll({
+    type: 'window',
+  });
+
+  return allClients
+    .filter((client) => {
+      // Get only those clients that are currently visible.
+      return client.visibilityState === 'visible';
+    })
+    .find((client) => {
+      // Find the client ID that's recorded in the
+      // set of clients that have registered the worker.
+      return activeClientIds.has(client.id);
+    });
+}
+
+/**
+ * @param {FetchEvent} event
+ * @param {Client | undefined} client
+ * @param {string} requestId
+ * @param {number} requestInterceptedAt
+ * @returns {Promise<Response>}
+ */
+async function getResponse(event, client, requestId, requestInterceptedAt) {
+  // Clone the request because it might've been already used
+  // (i.e. its body has been read and sent to the client).
+  const requestClone = event.request.clone();
+
+  function passthrough() {
+    // Cast the request headers to a new Headers instance
+    // so the headers can be manipulated with.
+    const headers = new Headers(requestClone.headers);
+
+    // Remove the "accept" header value that marked this request as passthrough.
+    // This prevents request alteration and also keeps it compliant with the
+    // user-defined CORS policies.
+    const acceptHeader = headers.get('accept');
+    if (acceptHeader) {
+      const values = acceptHeader.split(',').map((value) => value.trim());
+      const filteredValues = values.filter((value) => value !== 'msw/passthrough');
+
+      if (filteredValues.length > 0) {
+        headers.set('accept', filteredValues.join(', '));
+      } else {
+        headers.delete('accept');
+      }
+    }
+
+    return fetch(requestClone, { headers });
+  }
+
+  // Bypass mocking when the client is not active.
+  if (!client) {
+    return passthrough();
+  }
+
+  // Bypass initial page load requests (i.e. static assets).
+  // The absence of the immediate/parent client in the map of the active clients
+  // means that MSW hasn't dispatched the "MOCK_ACTIVATE" event yet
+  // and is not ready to handle requests.
+  if (!activeClientIds.has(client.id)) {
+    return passthrough();
+  }
+
+  // Notify the client that a request has been intercepted.
+  const serializedRequest = await serializeRequest(event.request);
+  const clientMessage = await sendToClient(
+    client,
+    {
+      type: 'REQUEST',
+      payload: {
+        id: requestId,
+        interceptedAt: requestInterceptedAt,
+        ...serializedRequest,
+      },
+    },
+    [serializedRequest.body],
+  );
+
+  switch (clientMessage.type) {
+    case 'MOCK_RESPONSE': {
+      return respondWithMock(clientMessage.data);
+    }
+
+    case 'PASSTHROUGH': {
+      return passthrough();
+    }
+  }
+
+  return passthrough();
+}
+
+/**
+ * @param {Client} client
+ * @param {any} message
+ * @param {Array<Transferable>} transferrables
+ * @returns {Promise<any>}
+ */
+function sendToClient(client, message, transferrables = []) {
+  return new Promise((resolve, reject) => {
+    const channel = new MessageChannel();
+
+    channel.port1.onmessage = (event) => {
+      if (event.data && event.data.error) {
+        return reject(event.data.error);
+      }
+
+      resolve(event.data);
+    };
+
+    client.postMessage(message, [channel.port2, ...transferrables.filter(Boolean)]);
+  });
+}
+
+/**
+ * @param {Response} response
+ * @returns {Response}
+ */
+function respondWithMock(response) {
+  // Setting response status code to 0 is a no-op.
+  // However, when responding with a "Response.error()", the produced Response
+  // instance will have status code set to 0. Since it's not possible to create
+  // a Response instance with status code 0, handle that use-case separately.
+  if (response.status === 0) {
+    return Response.error();
+  }
+
+  const mockedResponse = new Response(response.body, response);
+
+  Reflect.defineProperty(mockedResponse, IS_MOCKED_RESPONSE, {
+    value: true,
+    enumerable: true,
+  });
+
+  return mockedResponse;
+}
+
+/**
+ * @param {Request} request
+ */
+async function serializeRequest(request) {
+  return {
+    url: request.url,
+    mode: request.mode,
+    method: request.method,
+    headers: Object.fromEntries(request.headers.entries()),
+    cache: request.cache,
+    credentials: request.credentials,
+    destination: request.destination,
+    integrity: request.integrity,
+    redirect: request.redirect,
+    referrer: request.referrer,
+    referrerPolicy: request.referrerPolicy,
+    body: await request.arrayBuffer(),
+    keepalive: request.keepalive,
+  };
+}
diff --git a/app/src/test/render.tsx b/app/src/test/render.tsx
new file mode 100644
index 000000000..b7b41ad45
--- /dev/null
+++ b/app/src/test/render.tsx
@@ -0,0 +1,71 @@
+import { QueryClient, QueryClientProvider } from '@tanstack/react-query';
+import { createMemoryHistory, createRouter, RouterProvider } from '@tanstack/react-router';
+import type { ReactNode } from 'react';
+import { render } from 'vitest-browser-react';
+import { PlatformProvider } from '@/platform/PlatformContext';
+import { routeTree } from '@/router';
+import { createMockPlatform, type MockPlatform } from './mockPlatform';
+
+export function createTestQueryClient(): QueryClient {
+  return new QueryClient({
+    defaultOptions: {
+      // Retries and interval refetching are disabled so tests are
+      // deterministic — polling components get their data exactly once.
+      queries: {
+        retry: false,
+        refetchInterval: false,
+        refetchOnWindowFocus: false,
+        gcTime: Number.POSITIVE_INFINITY,
+      },
+      mutations: { retry: false },
+    },
+  });
+}
+
+export interface RenderWithProvidersOptions {
+  platform?: MockPlatform;
+  queryClient?: QueryClient;
+}
+
+// Every client handed to a render is drained on teardown so in-flight
+// queries can't fire after MSW handlers reset (noisy unhandled-request
+// errors between tests).
+const activeQueryClients: QueryClient[] = [];
+
+export async function drainQueryClients(): Promise<void> {
+  for (const client of activeQueryClients) {
+    await client.cancelQueries();
+    client.clear();
+  }
+  activeQueryClients.length = 0;
+}
+
+export async function renderWithProviders(ui: ReactNode, options: RenderWithProvidersOptions = {}) {
+  const platform = options.platform ?? createMockPlatform();
+  const queryClient = options.queryClient ?? createTestQueryClient();
+  activeQueryClients.push(queryClient);
+
+  const result = await render(
+    <QueryClientProvider client={queryClient}>
+      <PlatformProvider platform={platform}>{ui}</PlatformProvider>
+    </QueryClientProvider>,
+  );
+
+  // Object.assign keeps the render result's prototype methods (locators)
+  // intact — spreading would drop them.
+  return Object.assign(result, { platform, queryClient });
+}
+
+/**
+ * Mount the real route tree at `route` over memory history — full app chrome
+ * (sidebar, frame, toasts) included. A throwaway router per call keeps route
+ * state from leaking between tests.
+ */
+export async function renderRoute(route: string, options: RenderWithProvidersOptions = {}) {
+  const router = createRouter({
+    routeTree,
+    history: createMemoryHistory({ initialEntries: [route] }),
+  });
+  const result = await renderWithProviders(<RouterProvider router={router} />, options);
+  return Object.assign(result, { router });
+}
diff --git a/app/src/test/resetStores.ts b/app/src/test/resetStores.ts
new file mode 100644
index 000000000..adf90a36d
--- /dev/null
+++ b/app/src/test/resetStores.ts
@@ -0,0 +1,36 @@
+import { queryClient } from '@/lib/queryClient';
+import { useAudioChannelStore } from '@/stores/audioChannelStore';
+import { useEffectsStore } from '@/stores/effectsStore';
+import { useGenerationStore } from '@/stores/generationStore';
+import { useLogStore } from '@/stores/logStore';
+import { usePlayerStore } from '@/stores/playerStore';
+import { useServerStore } from '@/stores/serverStore';
+import { useStoryStore } from '@/stores/storyStore';
+import { useUIStore } from '@/stores/uiStore';
+
+const stores = [
+  useAudioChannelStore,
+  useEffectsStore,
+  useGenerationStore,
+  useLogStore,
+  usePlayerStore,
+  useServerStore,
+  useStoryStore,
+  useUIStore,
+] as const;
+
+// Snapshot pristine state at module load, before any test mutates anything.
+const snapshots = stores.map((store) => store.getState());
+
+/**
+ * Restore every zustand store to its initial state and clear persisted
+ * copies so tests can't leak state into each other. Persisted stores write
+ * through to localStorage on setState, so localStorage is cleared last.
+ */
+export function resetAllStores(): void {
+  stores.forEach((store, i) => {
+    store.setState(snapshots[i] as never, true);
+  });
+  queryClient.clear();
+  localStorage.clear();
+}
diff --git a/app/src/test/setup.browser.ts b/app/src/test/setup.browser.ts
new file mode 100644
index 000000000..e0b6d1d13
--- /dev/null
+++ b/app/src/test/setup.browser.ts
@@ -0,0 +1,18 @@
+import { afterEach, beforeAll } from 'vitest';
+import { cleanup } from 'vitest-browser-react';
+import { worker } from './msw/worker';
+import { drainQueryClients } from './render';
+
+beforeAll(async () => {
+  await worker.start({ onUnhandledRequest: 'error', quiet: true });
+  return () => worker.stop();
+});
+
+// Registered after setup.ts, so this runs first (afterEach is LIFO):
+// unmount → cancel in-flight queries → reset handlers, then setup.ts
+// restores stores and mocks.
+afterEach(async () => {
+  await cleanup();
+  await drainQueryClients();
+  worker.resetHandlers();
+});
diff --git a/app/src/test/setup.ts b/app/src/test/setup.ts
new file mode 100644
index 000000000..231b5c958
--- /dev/null
+++ b/app/src/test/setup.ts
@@ -0,0 +1,8 @@
+import '@/i18n';
+import { afterEach, vi } from 'vitest';
+import { resetAllStores } from './resetStores';
+
+afterEach(() => {
+  vi.restoreAllMocks();
+  resetAllStores();
+});
diff --git a/app/src/test/sse.ts b/app/src/test/sse.ts
new file mode 100644
index 000000000..ec6c88219
--- /dev/null
+++ b/app/src/test/sse.ts
@@ -0,0 +1,81 @@
+import { HttpResponse } from 'msw';
+
+export interface SseEvent {
+  data: unknown;
+  event?: string;
+}
+
+const SSE_HEADERS = {
+  'Content-Type': 'text/event-stream',
+  'Cache-Control': 'no-cache',
+  Connection: 'keep-alive',
+} as const;
+
+const encoder = new TextEncoder();
+
+function frame({ data, event }: SseEvent): Uint8Array {
+  const payload = typeof data === 'string' ? data : JSON.stringify(data);
+  const lines = event ? `event: ${event}\ndata: ${payload}\n\n` : `data: ${payload}\n\n`;
+  return encoder.encode(lines);
+}
+
+/**
+ * An MSW response streaming the given events immediately, then staying open
+ * (EventSource reconnects on close, so a closed stream would loop the test).
+ */
+export function sseResponse(events: SseEvent[]): Response {
+  const stream = new ReadableStream<Uint8Array>({
+    start(controller) {
+      for (const event of events) controller.enqueue(frame(event));
+    },
+  });
+  return new HttpResponse(stream, { headers: SSE_HEADERS });
+}
+
+export interface SseController {
+  /** Hand this to an MSW resolver: `http.get(url, () => sse.response())`. */
+  response(): Response;
+  /** Push one event to every open stream. */
+  push(event: SseEvent): void;
+  /** End all open streams. */
+  close(): void;
+}
+
+/**
+ * Imperative SSE feed for tests that interleave user actions with server
+ * events (generation progress, download progress). Each call to `response()`
+ * opens a stream that receives subsequent `push`es — matching EventSource
+ * reconnect behavior.
+ */
+export function sseController(): SseController {
+  const controllers = new Set<ReadableStreamDefaultController<Uint8Array>>();
+
+  return {
+    response() {
+      let own: ReadableStreamDefaultController<Uint8Array>;
+      const stream = new ReadableStream<Uint8Array>({
+        start(controller) {
+          own = controller;
+          controllers.add(controller);
+        },
+        cancel() {
+          controllers.delete(own);
+        },
+      });
+      return new HttpResponse(stream, { headers: SSE_HEADERS });
+    },
+    push(event: SseEvent) {
+      for (const controller of controllers) controller.enqueue(frame(event));
+    },
+    close() {
+      for (const controller of controllers) {
+        try {
+          controller.close();
+        } catch {
+          // already closed by cancel
+        }
+      }
+      controllers.clear();
+    },
+  };
+}
diff --git a/app/vite.config.ts b/app/vite.config.ts
deleted file mode 100644
index 36bc168bf..000000000
--- a/app/vite.config.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-import path from 'node:path';
-import tailwindcss from '@tailwindcss/vite';
-import react from '@vitejs/plugin-react';
-import { defineConfig } from 'vite';
-import { changelogPlugin } from './plugins/changelog';
-
-export default defineConfig({
-  plugins: [tailwindcss(), react(), changelogPlugin(path.resolve(__dirname, '..'))],
-  resolve: {
-    alias: {
-      '@': path.resolve(__dirname, './src'),
-    },
-  },
-});
diff --git a/backend/backends/__init__.py b/backend/backends/__init__.py
index abaf70c17..c7870268d 100644
--- a/backend/backends/__init__.py
+++ b/backend/backends/__init__.py
@@ -12,6 +12,7 @@
 # HF_HUB_OFFLINE=1 and on network failures.
 from ..utils import hf_offline_patch  # noqa: F401
 
+import os
 import threading
 from dataclasses import dataclass, field
 from typing import Protocol, Optional, Tuple, List
@@ -678,6 +679,13 @@ def get_tts_backend_for_engine(engine: str) -> TTSBackend:
     """
     global _tts_backends
 
+    # Test mode: every engine resolves to the fake backend so the full
+    # generation pipeline runs without model weights (see fake_backend.py).
+    if os.environ.get("VOICEBOX_FAKE_TTS") == "1":
+        from .fake_backend import get_fake_backend
+
+        return get_fake_backend()
+
     # Fast path: check without lock
     if engine in _tts_backends:
         return _tts_backends[engine]
diff --git a/backend/backends/fake_backend.py b/backend/backends/fake_backend.py
new file mode 100644
index 000000000..cb6b3b2c6
--- /dev/null
+++ b/backend/backends/fake_backend.py
@@ -0,0 +1,92 @@
+"""Fake TTS backend for UI and E2E testing.
+
+Activated by ``VOICEBOX_FAKE_TTS=1``. Every engine resolves to this backend,
+which synthesizes a quiet sine tone sized to the input text — so the full
+generation pipeline (task queue, SSE progress, database rows, audio serving)
+runs exactly as in production, minus model weights and GPU time.
+"""
+
+import asyncio
+import logging
+from typing import ClassVar, Optional
+
+import numpy as np
+
+logger = logging.getLogger(__name__)
+
+SAMPLE_RATE = 24_000
+SECONDS_PER_CHAR = 0.02
+MIN_DURATION_S = 0.25
+TONE_HZ = 440.0
+AMPLITUDE = 0.1
+
+
+class FakeTTSBackend:
+    """Implements the TTSBackend protocol without any model."""
+
+    MODEL_CONFIGS: ClassVar[list] = []
+
+    def __init__(self) -> None:
+        self._loaded = False
+
+    async def load_model(self, model_size: str = "default") -> None:
+        if self._loaded:
+            return
+        # Brief pause so the UI's loading_model state is observable.
+        await asyncio.sleep(0.1)
+        self._loaded = True
+        logger.info("Fake TTS backend loaded (VOICEBOX_FAKE_TTS)")
+
+    async def load_model_async(self, model_size: str = "default") -> None:
+        # Qwen engines are loaded through this variant (see load_engine_model).
+        await self.load_model(model_size)
+
+    async def create_voice_prompt(
+        self,
+        audio_path: str,
+        reference_text: str,
+        use_cache: bool = True,
+    ) -> tuple[dict, bool]:
+        return ({"fake": True, "audio_path": audio_path, "reference_text": reference_text}, False)
+
+    async def combine_voice_prompts(
+        self,
+        audio_paths: list[str],
+        reference_texts: list[str],
+    ) -> tuple[np.ndarray, str]:
+        combined_text = " ".join(reference_texts)
+        return np.zeros(SAMPLE_RATE, dtype=np.float32), combined_text
+
+    async def generate(
+        self,
+        text: str,
+        voice_prompt: dict,
+        language: str = "en",
+        seed: Optional[int] = None,
+        instruct: Optional[str] = None,
+    ) -> tuple[np.ndarray, int]:
+        duration_s = max(MIN_DURATION_S, len(text) * SECONDS_PER_CHAR)
+        # Yield once so cancellation has a window, mirroring real inference.
+        await asyncio.sleep(0.05)
+        t = np.linspace(0.0, duration_s, int(SAMPLE_RATE * duration_s), endpoint=False)
+        audio = (AMPLITUDE * np.sin(2.0 * np.pi * TONE_HZ * t)).astype(np.float32)
+        return audio, SAMPLE_RATE
+
+    def unload_model(self) -> None:
+        self._loaded = False
+
+    def is_loaded(self) -> bool:
+        return self._loaded
+
+    def _get_model_path(self, model_size: str) -> str:
+        return "fake"
+
+
+_fake_backend: Optional[FakeTTSBackend] = None
+
+
+def get_fake_backend() -> FakeTTSBackend:
+    global _fake_backend
+    if _fake_backend is None:
+        _fake_backend = FakeTTSBackend()
+    return _fake_backend
diff --git a/backend/requirements-ci.txt b/backend/requirements-ci.txt
new file mode 100644
index 000000000..8e328d349
--- /dev/null
+++ b/backend/requirements-ci.txt
@@ -0,0 +1,25 @@
+# Minimal dependency set to boot the backend on a CPU-only CI runner.
+# No TTS/STT model libraries — inference is covered by the fake TTS
+# backend (VOICEBOX_FAKE_TTS=1). Install CPU torch first on Linux:
+#   pip install torch --index-url https://download.pytorch.org/whl/cpu
+# then: pip install -r backend/requirements-ci.txt
+
+fastapi>=0.109.0
+uvicorn[standard]>=0.27.0
+pydantic>=2.5.0
+sqlalchemy>=2.0.0
+alembic>=1.13.0
+torch>=2.2.0
+huggingface_hub>=0.20.0
+numpy
+soundfile
+python-multipart
+sse-starlette
+psutil
+requests
+httpx
+fastmcp
+librosa
+pillow
+pydub
+pedalboard
diff --git a/bun.lock b/bun.lock
index e9491131c..c72f6b8ef 100644
--- a/bun.lock
+++ b/bun.lock
@@ -10,9 +10,18 @@
       },
       "devDependencies": {
         "@biomejs/biome": "2.3.12",
+        "@playwright/test": "^1.62.1",
         "@types/node": "^20.0.0",
+        "@vitejs/plugin-react": "^6.0.5",
+        "@vitest/browser": "^4.1.10",
+        "@vitest/browser-playwright": "^4.1.10",
+        "happy-dom": "^20.11.2",
+        "msw": "^2.15.0",
+        "playwright": "^1.62.1",
         "tailwindcss": "^4.1.18",
         "typescript": "^5.6.0",
+        "vitest": "^4.1.10",
+        "vitest-browser-react": "^2.2.0",
       },
     },
     "app": {
@@ -180,6 +189,8 @@
 
     "@biomejs/cli-win32-x64": ["@biomejs/cli-win32-x64@2.3.12", "", { "os": "win32", "cpu": "x64" }, "sha512-qqGVWqNNek0KikwPZlOIoxtXgsNGsX+rgdEzgw82Re8nF02W+E2WokaQhpF5TdBh/D/RQ3TLppH+otp6ztN0lw=="],
 
+    "@blazediff/core": ["@blazediff/core@1.9.1", "", {}, "sha512-ehg3jIkYKulZh+8om/O25vkvSsXXwC+skXmyA87FFx6A/45eqOkZsBltMw/TVteb0mloiGT8oGRTcjRAz66zaA=="],
+
     "@dnd-kit/accessibility": ["@dnd-kit/accessibility@3.1.1", "", { "dependencies": { "tslib": "^2.0.0" }, "peerDependencies": { "react": ">=16.8.0" } }, "sha512-2P+YgaXF+gRsIihwwY1gCsQSYnu9Zyj2py8kY5fFvUM1qm2WA2u639R6YNVfU4GWr+ZM5mqEsfHZZLoRONbemw=="],
 
     "@dnd-kit/core": ["@dnd-kit/core@6.3.1", "", { "dependencies": { "@dnd-kit/accessibility": "^3.1.1", "@dnd-kit/utilities": "^3.2.2", "tslib": "^2.0.0" }, "peerDependencies": { "react": ">=16.8.0", "react-dom": ">=16.8.0" } }, "sha512-xkGBRQQab4RLwgXxoqETICr6S5JlogafbhNsidmrkVv2YRs5MLwpjoF2qpiGjQt8S9AoxtIV603s0GIUpY5eYQ=="],
@@ -258,6 +269,16 @@
 
     "@humanwhocodes/object-schema": ["@humanwhocodes/object-schema@2.0.3", "", {}, "sha512-93zYdMES/c1D69yZiKDBj0V24vqNzB/koF26KPaagAfd3P/4gUlh3Dys5ogAK+Exi9QyzlD8x/08Zt7wIKcDcA=="],
 
+    "@inquirer/ansi": ["@inquirer/ansi@2.0.7", "", {}, "sha512-3eTuUO1vH2cZm2ZKHeQxnOqlTi9EfZDGgIe3BL3I4u+rJHocr9Fz86M4fjYABPvFnQG/gGK551HqDiIcETwU6Q=="],
+
+    "@inquirer/confirm": ["@inquirer/confirm@6.1.1", "", { "dependencies": { "@inquirer/core": "^11.2.1", "@inquirer/type": "^4.0.7" }, "peerDependencies": { "@types/node": ">=18" }, "optionalPeers": ["@types/node"] }, "sha512-eb8DBZcz/2qHWQda4rk2JiQk5h9QV/cVHi1yjt0f69WFZMRFn0sJTye3EAP8icut8UDMjQPsaH5KbcOogefrFQ=="],
+
+    "@inquirer/core": ["@inquirer/core@11.2.1", "", { "dependencies": { "@inquirer/ansi": "^2.0.7", "@inquirer/figures": "^2.0.7", "@inquirer/type": "^4.0.7", "cli-width": "^4.1.0", "fast-wrap-ansi": "^0.2.0", "mute-stream": "^3.0.0", "signal-exit": "^4.1.0" }, "peerDependencies": { "@types/node": ">=18" }, "optionalPeers": ["@types/node"] }, "sha512-Qd6GJT1yVyrZZCfN8W2qKF5ApmqryXRhRKCuip8h01x2w/esJQ2XIYc6f9abMIHgKQdBfFTSOdbHRLAhuM09UA=="],
+
+    "@inquirer/figures": ["@inquirer/figures@2.0.7", "", {}, "sha512-aJ8TBPOGB6f/2qziPfElISTCEd5XOYTFckA2SGjhNmiKzfK/u4ot3v0DUzGVdUnKjN10EqnnEPck36BkyfLnJw=="],
+
+    "@inquirer/type": ["@inquirer/type@4.0.7", "", { "peerDependencies": { "@types/node": ">=18" }, "optionalPeers": ["@types/node"] }, "sha512-t28inv14nMQ1PhKpsJPY+kEs/c00qzeCOS2gTNRyTjG5d6qsVA2fItxW4hkvGZ5lvanGLdtCzVIx5dwdRpN1+g=="],
+
     "@jridgewell/gen-mapping": ["@jridgewell/gen-mapping@0.3.13", "", { "dependencies": { "@jridgewell/sourcemap-codec": "^1.5.0", "@jridgewell/trace-mapping": "^0.3.24" } }, "sha512-2kkt/7niJ6MgEPxF0bYdQ6etZaA+fQvDcLKckhy1yIQOzaoKjBBjSj63/aLVjYE3qhRt5dvM+uUyfCg6UKCBbA=="],
 
     "@jridgewell/remapping": ["@jridgewell/remapping@2.3.5", "", { "dependencies": { "@jridgewell/gen-mapping": "^0.3.5", "@jridgewell/trace-mapping": "^0.3.24" } }, "sha512-LI9u/+laYG4Ds1TDKSJW2YPrIlcVYOwi2fUC6xB43lueCjgxV4lffOCZCtYFiH6TNOX+tQKXx97T4IKHbhyHEQ=="],
@@ -268,12 +289,26 @@
 
     "@jridgewell/trace-mapping": ["@jridgewell/trace-mapping@0.3.31", "", { "dependencies": { "@jridgewell/resolve-uri": "^3.1.0", "@jridgewell/sourcemap-codec": "^1.4.14" } }, "sha512-zzNR+SdQSDJzc8joaeP8QQoCQr8NuYx2dIIytl1QeBEZHJ9uW6hebsrYgbz8hJwUQao3TWCMtmfV8Nu1twOLAw=="],
 
+    "@mswjs/interceptors": ["@mswjs/interceptors@0.41.9", "", { "dependencies": { "@open-draft/deferred-promise": "^2.2.0", "@open-draft/logger": "^0.3.0", "@open-draft/until": "^2.0.0", "is-node-process": "^1.2.0", "outvariant": "^1.4.3", "strict-event-emitter": "^0.5.1" } }, "sha512-VVPPgHyQ6ShqnrmDWuxjmUIsO9gWyOZFmuOfLd9LfBGQJwZfy0gvv9pbHSJuoFNIYC7ZDX9aoFwowjcdSC4E8w=="],
+
     "@nodelib/fs.scandir": ["@nodelib/fs.scandir@2.1.5", "", { "dependencies": { "@nodelib/fs.stat": "2.0.5", "run-parallel": "^1.1.9" } }, "sha512-vq24Bq3ym5HEQm2NKCr3yXDwjc7vTsEThRDnkp2DK9p1uqLR+DHurm/NOTo0KG7HYHU7eppKZj3MyqYuMBf62g=="],
 
     "@nodelib/fs.stat": ["@nodelib/fs.stat@2.0.5", "", {}, "sha512-RkhPPp2zrqDAQA/2jNhnztcPAlv64XdhIp7a7454A5ovI7Bukxgt7MX7udwAu3zg1DcpPU0rz3VV1SeaqvY4+A=="],
 
     "@nodelib/fs.walk": ["@nodelib/fs.walk@1.2.8", "", { "dependencies": { "@nodelib/fs.scandir": "2.1.5", "fastq": "^1.6.0" } }, "sha512-oGB+UxlgWcgQkgwo8GcEGwemoTFt3FIO9ababBmaGwXIoBKZ+GTy0pP185beGg7Llih/NSHSV2XAs1lnznocSg=="],
 
+    "@open-draft/deferred-promise": ["@open-draft/deferred-promise@3.0.0", "", {}, "sha512-XW375UK8/9SqUVNVa6M0yEy8+iTi4QN5VZ7aZuRFQmy76LRwI9wy5F4YIBU6T+eTe2/DNDo8tqu8RHlwLHM6RA=="],
+
+    "@open-draft/logger": ["@open-draft/logger@0.3.0", "", { "dependencies": { "is-node-process": "^1.2.0", "outvariant": "^1.4.0" } }, "sha512-X2g45fzhxH238HKO4xbSr7+wBS8Fvw6ixhTDuvLd5mqh6bJJCFAPwU9mPDxbcrRtfxv4u5IHCEH77BmxvXmmxQ=="],
+
+    "@open-draft/until": ["@open-draft/until@2.1.0", "", {}, "sha512-U69T3ItWHvLwGg5eJ0n3I62nWuE6ilHlmz7zM0npLBRvPRd7e6NYmg54vvRtP5mZG7kZqZCFVdsTWo7BPtBujg=="],
+
+    "@oxc-project/types": ["@oxc-project/types@0.143.0", "", {}, "sha512-u6JZdLBTLotrNC9Vd6vPssINdzcCzleKAH6EJKImQb7GtYvX5keN2dxkoK44stCc4tffE6QQRtZTXVSzsLUlWA=="],
+
+    "@playwright/test": ["@playwright/test@1.62.1", "", { "dependencies": { "playwright": "1.62.1" }, "bin": { "playwright": "cli.js" } }, "sha512-DTcUc8qii+cpHvtOwggMtBRMjKZHXYWdw8syRYu2vtzuq4Wxphqq4NfCs5Zt44L6mA8rfDfj+PHnxFc/FeK6mQ=="],
+
+    "@polka/url": ["@polka/url@1.0.0-next.29", "", {}, "sha512-wwQAWhWSuHaag8c4q/KN/vCoeOJYshAIvMQwD4GpSb3OiZklFfvAgmj0VCBBImRpuF/aFgIRzllXlVX93Jevww=="],
+
     "@radix-ui/number": ["@radix-ui/number@1.1.1", "", {}, "sha512-MkKCwxlXTgz6CFoJx3pCwn07GKp36+aZyu/u2Ln2VrA5DcdyCZkASEDBTd8x5whTQQL5CiYf4prXKLcgQdv29g=="],
 
     "@radix-ui/primitive": ["@radix-ui/primitive@1.1.3", "", {}, "sha512-JTF99U/6XIjCBo0wqkU5sK10glYe27MRRsfwoiq5zzOEZLHU3A3KCMa5X/azekYRCJ0HlwI0crAXS/5dEHTzDg=="],
@@ -358,7 +393,35 @@
 
     "@radix-ui/rect": ["@radix-ui/rect@1.1.1", "", {}, "sha512-HPwpGIzkl28mWyZqG52jiqDJ12waP11Pa1lGoiyUkIEuMLBP0oeK/C89esbXrxsky5we7dfd8U58nm0SgAWpVw=="],
 
-    "@rolldown/pluginutils": ["@rolldown/pluginutils@1.0.0-beta.27", "", {}, "sha512-+d0F4MKMCbeVUJwG96uQ4SgAznZNSq93I3V+9NHA4OpvqG8mRCpGdKmK8l/dl02h2CCDHwW2FqilnTyDcAnqjA=="],
+    "@rolldown/binding-android-arm64": ["@rolldown/binding-android-arm64@1.2.3", "", { "os": "android", "cpu": "arm64" }, "sha512-zrJtHDcaZJ1Fp7xf4hNl+7seH9Cn/N5TwLYkhgXREtBwAd/jaqW3uqeHxpDugJLVICWg4eW44kOQEGJ1r6jCGw=="],
+
+    "@rolldown/binding-darwin-arm64": ["@rolldown/binding-darwin-arm64@1.2.3", "", { "os": "darwin", "cpu": "arm64" }, "sha512-ieIiibVCp0tX7TLu2cafoNPv8wJyYi01ekXpbf8q2j7F4rGAhhXb/eQh7ge9DRBY78GwmRQtvjZDux7EDbA8kA=="],
+
+    "@rolldown/binding-darwin-x64": ["@rolldown/binding-darwin-x64@1.2.3", "", { "os": "darwin", "cpu": "x64" }, "sha512-Zh9tCon19eDXJoihx0rqKhMUlMYqzwj3aPsSuHmI4RWZh62dWUL+DJN4C5YQya5TcQBJU/Fe8+rY0jhXTQITqA=="],
+
+    "@rolldown/binding-freebsd-x64": ["@rolldown/binding-freebsd-x64@1.2.3", "", { "os": "freebsd", "cpu": "x64" }, "sha512-nGbJWewA1wrXXZiQhjAT5rhibGfns5ZNkDVqxsO6zJ3f3YvpoDNNmGMSbbhLuXKjNScaBJVOAboztAWVespQMg=="],
+
+    "@rolldown/binding-linux-arm-gnueabihf": ["@rolldown/binding-linux-arm-gnueabihf@1.2.3", "", { "os": "linux", "cpu": "arm" }, "sha512-QNniJr5Kml0kDEB98jiDOJjXNroxIIi0IXIbdYzY26Xt1pVbeP62+KnoIZLwirOymX/0jDk/2gI/bNUv7A7OIw=="],
+
+    "@rolldown/binding-linux-arm64-gnu": ["@rolldown/binding-linux-arm64-gnu@1.2.3", "", { "os": "linux", "cpu": "arm64" }, "sha512-TkqEAcmmvH3I/q4114NB4RVt6241Dao48pF45uLcFGrwAaIn0iITgTAKP/dLjbN0R4buJjGb91+UHSoFmpgIWw=="],
+
+    "@rolldown/binding-linux-arm64-musl": ["@rolldown/binding-linux-arm64-musl@1.2.3", "", { "os": "linux", "cpu": "arm64" }, "sha512-NHqjnxpsndf4MPymxteFAWHHfkTL8HjWh1KB7z23ofZ6QO2euONuxDXjat69dKZRALnGypg8k8SsK8vZJoXv1Q=="],
+
+    "@rolldown/binding-linux-ppc64-gnu": ["@rolldown/binding-linux-ppc64-gnu@1.2.3", "", { "os": "linux", "cpu": "ppc64" }, "sha512-6tbrbwfz5GB9DQ4Jwo6hy9v+vR31xZlvzZ6n5Xut6Hhx5PvrA9q/HsK8KMaYQp063iqZGXwNvZtYNLD7EM/x0w=="],
+
+    "@rolldown/binding-linux-s390x-gnu": ["@rolldown/binding-linux-s390x-gnu@1.2.3", "", { "os": "linux", "cpu": "s390x" }, "sha512-oyuXxXmoZHjXC917IAPFAAv4wWAa0cM9afk8nx1+9/jNNOX1uPf8yDA6p7G0RypOfw/X0PQt5IfoquY1um+zSg=="],
+
+    "@rolldown/binding-linux-x64-gnu": ["@rolldown/binding-linux-x64-gnu@1.2.3", "", { "os": "linux", "cpu": "x64" }, "sha512-TytMwF2KVGqP2tgd0I1OY0PAv78dZRAYcF5ssDzjM34SUXCED3uXvSd5+lHoC0bTD6eEdFz7LdQNCO1y0oVk9w=="],
+
+    "@rolldown/binding-linux-x64-musl": ["@rolldown/binding-linux-x64-musl@1.2.3", "", { "os": "linux", "cpu": "x64" }, "sha512-/E9m3qstrJFVPoULV25mVQblSNExY2+kBsYe4sy0Tn0yOOgJ8wZbZt3KnRbF/XeU2Gl1STKUQnDNTqhIE5MD4A=="],
+
+    "@rolldown/binding-openharmony-arm64": ["@rolldown/binding-openharmony-arm64@1.2.3", "", { "os": "none", "cpu": "arm64" }, "sha512-Kr0OcsoQI816i6HOl3vFHpd1K0eZyh76zgfj4c1nTyaTsd5r2Mj1lwM4R90y/qaCfmTn9eHy0SKwi98eitRxug=="],
+
+    "@rolldown/binding-win32-arm64-msvc": ["@rolldown/binding-win32-arm64-msvc@1.2.3", "", { "os": "win32", "cpu": "arm64" }, "sha512-hOtMwTqnME+/gJcH/PCZ0wn0zPUjiWOgkHpxbSJpfGKMezHltx1S7/k1SitzVa7Ww2cqrDDaFbZEhcJZO8o+Jw=="],
+
+    "@rolldown/binding-win32-x64-msvc": ["@rolldown/binding-win32-x64-msvc@1.2.3", "", { "os": "win32", "cpu": "x64" }, "sha512-ekcqMMkI2PlhYnfzQnB/cEdYUVVJViWvoUyLrbzgDoi3Snfc1mVBwdnc306ufA5ejy8JSPjT2RlW1nQSjW7efg=="],
+
+    "@rolldown/pluginutils": ["@rolldown/pluginutils@1.0.1", "", {}, "sha512-2j9bGt5Jh8hj+vPtgzPtl72j0yRxHAyumoo6TNfAjsLB04UtpSvPbPcDcBMxz7n+9CYB0c1GxQFxYRg2jimqGw=="],
 
     "@rollup/rollup-android-arm-eabi": ["@rollup/rollup-android-arm-eabi@4.56.0", "", { "os": "android", "cpu": "arm" }, "sha512-LNKIPA5k8PF1+jAFomGe3qN3bbIgJe/IlpDBwuVjrDKrJhVWywgnJvflMt/zkbVNLFtF1+94SljYQS6e99klnw=="],
 
@@ -410,6 +473,8 @@
 
     "@rollup/rollup-win32-x64-msvc": ["@rollup/rollup-win32-x64-msvc@4.56.0", "", { "os": "win32", "cpu": "x64" }, "sha512-H8AE9Ur/t0+1VXujj90w0HrSOuv0Nq9r1vSZF2t5km20NTfosQsGGUXDaKdQZzwuLts7IyL1fYT4hM95TI9c4g=="],
 
+    "@standard-schema/spec": ["@standard-schema/spec@1.1.0", "", {}, "sha512-l2aFy5jALhniG5HgqrD6jXLi/rUWrKvqN/qJx6yoJsgKhblVd+iqqU4RCXavm/jPityDo5TCvKMnpjKnOriy0w=="],
+
     "@tailwindcss/node": ["@tailwindcss/node@4.1.18", "", { "dependencies": { "@jridgewell/remapping": "^2.3.4", "enhanced-resolve": "^5.18.3", "jiti": "^2.6.1", "lightningcss": "1.30.2", "magic-string": "^0.30.21", "source-map-js": "^1.2.1", "tailwindcss": "4.1.18" } }, "sha512-DoR7U1P7iYhw16qJ49fgXUlry1t4CpXeErJHnQ44JgTSKMaZUdf17cfn5mHchfJ4KRBZRFA/Coo+MUF5+gOaCQ=="],
 
     "@tailwindcss/oxide": ["@tailwindcss/oxide@4.1.18", "", { "optionalDependencies": { "@tailwindcss/oxide-android-arm64": "4.1.18", "@tailwindcss/oxide-darwin-arm64": "4.1.18", "@tailwindcss/oxide-darwin-x64": "4.1.18", "@tailwindcss/oxide-freebsd-x64": "4.1.18", "@tailwindcss/oxide-linux-arm-gnueabihf": "4.1.18", "@tailwindcss/oxide-linux-arm64-gnu": "4.1.18", "@tailwindcss/oxide-linux-arm64-musl": "4.1.18", "@tailwindcss/oxide-linux-x64-gnu": "4.1.18", "@tailwindcss/oxide-linux-x64-musl": "4.1.18", "@tailwindcss/oxide-wasm32-wasi": "4.1.18", "@tailwindcss/oxide-win32-arm64-msvc": "4.1.18", "@tailwindcss/oxide-win32-x64-msvc": "4.1.18" } }, "sha512-EgCR5tTS5bUSKQgzeMClT6iCY3ToqE1y+ZB0AKldj809QXk1Y+3jB0upOYZrn9aGIzPtUsP7sX4QQ4XtjBB95A=="],
@@ -502,6 +567,10 @@
 
     "@types/babel__traverse": ["@types/babel__traverse@7.28.0", "", { "dependencies": { "@babel/types": "^7.28.2" } }, "sha512-8PvcXf70gTDZBgt9ptxJ8elBeBjcLOAcOtoO/mPJjtji1+CdGbHgm77om1GrsPxsiE+uXIpNSK64UYaIwQXd4Q=="],
 
+    "@types/chai": ["@types/chai@5.2.3", "", { "dependencies": { "@types/deep-eql": "*", "assertion-error": "^2.0.1" } }, "sha512-Mw558oeA9fFbv65/y4mHtXDs9bPnFMZAL/jxdPFUpOHHIXX91mcgEHbS5Lahr+pwZFR8A7GQleRWeI6cGFC2UA=="],
+
+    "@types/deep-eql": ["@types/deep-eql@4.0.2", "", {}, "sha512-c9h9dVVMigMPc4bwTvC5dxqtqJZwQPePsWjPlpSOnojbor6pGqdk541lfA7AqFQr5pB1BRdq0juY9db81BwyFw=="],
+
     "@types/estree": ["@types/estree@1.0.8", "", {}, "sha512-dWHzHa2WqEXI/O1E9OjrocMTKJl2mSrEolh1Iomrv6U+JuNwaHXsXx9bLu5gG7BUWFIN0skIQJQ/L1rIex4X6w=="],
 
     "@types/node": ["@types/node@20.19.30", "", { "dependencies": { "undici-types": "~6.21.0" } }, "sha512-WJtwWJu7UdlvzEAUm484QNg5eAoq5QR08KDNx7g45Usrs2NtOPiX8ugDqmKdXkyL03rBqU5dYNYVQetEpBHq2g=="],
@@ -512,6 +581,14 @@
 
     "@types/react-dom": ["@types/react-dom@18.3.7", "", { "peerDependencies": { "@types/react": "^18.0.0" } }, "sha512-MEe3UeoENYVFXzoXEWsvcpg6ZvlrFNlOQ7EOsvhI3CfAXwzPfO8Qwuxd40nepsYKqyyVQnTdEfv68q91yLcKrQ=="],
 
+    "@types/set-cookie-parser": ["@types/set-cookie-parser@2.4.10", "", { "dependencies": { "@types/node": "*" } }, "sha512-GGmQVGpQWUe5qglJozEjZV/5dyxbOOZ0LHe/lqyWssB88Y4svNfst0uqBVscdDeIKl5Jy5+aPSvy7mI9tYRguw=="],
+
+    "@types/statuses": ["@types/statuses@2.0.6", "", {}, "sha512-xMAgYwceFhRA2zY+XbEA7mxYbA093wdiW8Vu6gZPGWy9cmOyU9XesH1tNcEWsKFd5Vzrqx5T3D38PWx1FIIXkA=="],
+
+    "@types/whatwg-mimetype": ["@types/whatwg-mimetype@3.0.2", "", {}, "sha512-c2AKvDT8ToxLIOUlN51gTiHXflsfIFisS4pO7pDPoKouJCESkhZnEy623gwP9laCy5lnLDAw1vAzu2vM2YLOrA=="],
+
+    "@types/ws": ["@types/ws@8.18.1", "", { "dependencies": { "@types/node": "*" } }, "sha512-ThVF6DCVhA8kUGy+aazFQ4kXQ7E1Ty7A3ypFOe0IcJV8O/M511G99AW24irKrW56Wt44yG9+ij8FaqoBGkuBXg=="],
+
     "@typescript-eslint/eslint-plugin": ["@typescript-eslint/eslint-plugin@7.18.0", "", { "dependencies": { "@eslint-community/regexpp": "^4.10.0", "@typescript-eslint/scope-manager": "7.18.0", "@typescript-eslint/type-utils": "7.18.0", "@typescript-eslint/utils": "7.18.0", "@typescript-eslint/visitor-keys": "7.18.0", "graphemer": "^1.4.0", "ignore": "^5.3.1", "natural-compare": "^1.4.0", "ts-api-utils": "^1.3.0" }, "peerDependencies": { "@typescript-eslint/parser": "^7.0.0", "eslint": "^8.56.0" } }, "sha512-94EQTWZ40mzBc42ATNIBimBEDltSJ9RQHCC8vc/PDbxi4k8dVwUAv4o98dk50M1zB+JGFxp43FP7f8+FP8R6Sw=="],
 
     "@typescript-eslint/parser": ["@typescript-eslint/parser@7.18.0", "", { "dependencies": { "@typescript-eslint/scope-manager": "7.18.0", "@typescript-eslint/types": "7.18.0", "@typescript-eslint/typescript-estree": "7.18.0", "@typescript-eslint/visitor-keys": "7.18.0", "debug": "^4.3.4" }, "peerDependencies": { "eslint": "^8.56.0" } }, "sha512-4Z+L8I2OqhZV8qA132M4wNL30ypZGYOQVBfMgxDH/K5UX0PNqTu1c6za9ST5r9+tavvHiTWmBnKzpCJ/GlVFtg=="],
@@ -530,7 +607,25 @@
 
     "@ungap/structured-clone": ["@ungap/structured-clone@1.3.0", "", {}, "sha512-WmoN8qaIAo7WTYWbAZuG8PYEhn5fkz7dZrqTBZ7dtt//lL2Gwms1IcnQ5yHqjDfX8Ft5j4YzDM23f87zBfDe9g=="],
 
-    "@vitejs/plugin-react": ["@vitejs/plugin-react@4.7.0", "", { "dependencies": { "@babel/core": "^7.28.0", "@babel/plugin-transform-react-jsx-self": "^7.27.1", "@babel/plugin-transform-react-jsx-source": "^7.27.1", "@rolldown/pluginutils": "1.0.0-beta.27", "@types/babel__core": "^7.20.5", "react-refresh": "^0.17.0" }, "peerDependencies": { "vite": "^4.2.0 || ^5.0.0 || ^6.0.0 || ^7.0.0" } }, "sha512-gUu9hwfWvvEDBBmgtAowQCojwZmJ5mcLn3aufeCsitijs3+f2NsrPtlAWIR6OPiqljl96GVCUbLe0HyqIpVaoA=="],
+    "@vitejs/plugin-react": ["@vitejs/plugin-react@6.0.5", "", { "dependencies": { "@rolldown/pluginutils": "^1.0.1" }, "peerDependencies": { "@rolldown/plugin-babel": "^0.1.7 || ^0.2.0", "babel-plugin-react-compiler": "^1.0.0", "vite": "^8.0.0" }, "optionalPeers": ["@rolldown/plugin-babel", "babel-plugin-react-compiler"] }, "sha512-BOVzne/NL162sMdResB25mUv+vWMF5NoAjNf09TeGlE7ZpszZWSD3winycicLJw72yeVsoCn/2kOhEuCvEShMA=="],
+
+    "@vitest/browser": ["@vitest/browser@4.1.10", "", { "dependencies": { "@blazediff/core": "1.9.1", "@vitest/mocker": "4.1.10", "@vitest/utils": "4.1.10", "magic-string": "^0.30.21", "pngjs": "^7.0.0", "sirv": "^3.0.2", "tinyrainbow": "^3.1.0", "ws": "^8.19.0" }, "peerDependencies": { "vitest": "4.1.10" } }, "sha512-UDwuWGwXj646CBx/bQHOaJSX7np0I8JL/UKQYa1e4QrVHH8VdWtx8eaOuf8sy0ShwDgR6NjJAsp5eF6vjF6qng=="],
+
+    "@vitest/browser-playwright": ["@vitest/browser-playwright@4.1.10", "", { "dependencies": { "@vitest/browser": "4.1.10", "@vitest/mocker": "4.1.10", "tinyrainbow": "^3.1.0" }, "peerDependencies": { "playwright": "*", "vitest": "4.1.10" } }, "sha512-nMoXGEiRpT7m3W7NsbvrM2aKNwiNHZf+zEpUCvMteGjZFvfT96Q9fh7QyB98dvDWXiKvrLxA7bJ1mCOOv+JQPw=="],
+
+    "@vitest/expect": ["@vitest/expect@4.1.10", "", { "dependencies": { "@standard-schema/spec": "^1.1.0", "@types/chai": "^5.2.2", "@vitest/spy": "4.1.10", "@vitest/utils": "4.1.10", "chai": "^6.2.2", "tinyrainbow": "^3.1.0" } }, "sha512-YsCn+qAk1GWjQOWFEsEcL2gNQ0zmVmQu3T03qP6UyjhtmdtwtbuI+DASn/7iQB3HGTXkdBwGddzxPlmiql5vlA=="],
+
+    "@vitest/mocker": ["@vitest/mocker@4.1.10", "", { "dependencies": { "@vitest/spy": "4.1.10", "estree-walker": "^3.0.3", "magic-string": "^0.30.21" }, "peerDependencies": { "msw": "^2.4.9", "vite": "^6.0.0 || ^7.0.0 || ^8.0.0" }, "optionalPeers": ["msw", "vite"] }, "sha512-v0xaezt+DKEmKfaxg133ldzADrwLGd7Ze1MfQQTYfvs8OqZIwbxyxaYURivwV7sWy5fqn3rH5uOrSp07bp44Ow=="],
+
+    "@vitest/pretty-format": ["@vitest/pretty-format@4.1.10", "", { "dependencies": { "tinyrainbow": "^3.1.0" } }, "sha512-W1HsjSH4MXQ9YfmmhLAoIYf1HRfekQCGngeIgcei6MP5QQGWUe0gkopdZQaVCFO+JDJMrAJGwa5pRpNpvy4P8Q=="],
+
+    "@vitest/runner": ["@vitest/runner@4.1.10", "", { "dependencies": { "@vitest/utils": "4.1.10", "pathe": "^2.0.3" } }, "sha512-IKI6kpIH+LmpROplyLwBBaCfMgOZOMsygVa6BARD6ahA04VRuJSa6OaVG7kRvSEMD870Vd91rSSw0eegtWyLGg=="],
+
+    "@vitest/snapshot": ["@vitest/snapshot@4.1.10", "", { "dependencies": { "@vitest/pretty-format": "4.1.10", "@vitest/utils": "4.1.10", "magic-string": "^0.30.21", "pathe": "^2.0.3" } }, "sha512-xRkfOT1qpTAi/Ti4Y1LtfRc3kEuqxGw59eN2jN9pRWMtS/XDevekhcFSqvQqjUNGksfjMJu3Y+oJ+4Ypn2OaJw=="],
+
+    "@vitest/spy": ["@vitest/spy@4.1.10", "", {}, "sha512-PLf/Ugvoq5wO/b4rwYCR1h2PSIdXz7wnkQFMiUpLdtM7l6pqVFcQIBEHyT1+l+cj7mNwAfZHzqXqDyjvOuwbDw=="],
+
+    "@vitest/utils": ["@vitest/utils@4.1.10", "", { "dependencies": { "@vitest/pretty-format": "4.1.10", "convert-source-map": "^2.0.0", "tinyrainbow": "^3.1.0" } }, "sha512-fy9am/HWxbaGt/Sawrp90vt6Y6jQwf1RX77cz3uwoJwJVMli/e1IEwRPnMNJ7vKfPTwo0diXifkpPvwH9v7nGA=="],
 
     "@voicebox/app": ["@voicebox/app@workspace:app"],
 
@@ -554,6 +649,8 @@
 
     "array-union": ["array-union@2.1.0", "", {}, "sha512-HGyxoOTYUyCM6stUe6EJgnd4EoewAI7zMdfqO+kGjnlZmBDz/cR5pf8r/cR4Wq60sL/p0IkcjUEEPwS3GFrIyw=="],
 
+    "assertion-error": ["assertion-error@2.0.1", "", {}, "sha512-Izi8RQcffqCeNVgFigKli1ssklIbpHnCYc6AknXGYoB6grJqyeby7jv12JUQgmTAnIDnbck1uxksT4dzN3PWBA=="],
+
     "balanced-match": ["balanced-match@1.0.2", "", {}, "sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw=="],
 
     "baseline-browser-mapping": ["baseline-browser-mapping@2.9.18", "", { "bin": { "baseline-browser-mapping": "dist/cli.js" } }, "sha512-e23vBV1ZLfjb9apvfPk4rHVu2ry6RIr2Wfs+O324okSidrX7pTAnEJPCh/O5BtRlr7QtZI7ktOP3vsqr7Z5XoA=="],
@@ -564,16 +661,24 @@
 
     "browserslist": ["browserslist@4.28.1", "", { "dependencies": { "baseline-browser-mapping": "^2.9.0", "caniuse-lite": "^1.0.30001759", "electron-to-chromium": "^1.5.263", "node-releases": "^2.0.27", "update-browserslist-db": "^1.2.0" }, "bin": { "browserslist": "cli.js" } }, "sha512-ZC5Bd0LgJXgwGqUknZY/vkUQ04r8NXnJZ3yYi4vDmSiZmC/pdSN0NbNRPxZpbtO4uAfDUAFffO8IZoM3Gj8IkA=="],
 
+    "buffer-image-size": ["buffer-image-size@0.6.4", "", { "dependencies": { "@types/node": "*" } }, "sha512-nEh+kZOPY1w+gcCMobZ6ETUp9WfibndnosbpwB1iJk/8Gt5ZF2bhS6+B6bPYz424KtwsR6Rflc3tCz1/ghX2dQ=="],
+
     "callsites": ["callsites@3.1.0", "", {}, "sha512-P8BjAsXvZS+VIDUI11hHCQEv74YT67YUi5JJFNWIqL235sBmjX4+qx9Muvls5ivyNENctx46xQLQ3aTuE7ssaQ=="],
 
     "caniuse-lite": ["caniuse-lite@1.0.30001766", "", {}, "sha512-4C0lfJ0/YPjJQHagaE9x2Elb69CIqEPZeG0anQt9SIvIoOH4a4uaRl73IavyO+0qZh6MDLH//DrXThEYKHkmYA=="],
 
+    "chai": ["chai@6.2.2", "", {}, "sha512-NUPRluOfOiTKBKvWPtSD4PhFvWCqOi0BGStNWs57X9js7XGTprSmFoz5F0tWhR4WPjNeR9jXqdC7/UpSJTnlRg=="],
+
     "chalk": ["chalk@4.1.2", "", { "dependencies": { "ansi-styles": "^4.1.0", "supports-color": "^7.1.0" } }, "sha512-oKnbhFyRIXpUuez8iBMmyEa4nbj4IOQyuhc/wy9kY7/WVPcwIO9VA668Pu8RkO7+0G76SLROeyw9CpQ061i4mA=="],
 
     "class-variance-authority": ["class-variance-authority@0.7.1", "", { "dependencies": { "clsx": "^2.1.1" } }, "sha512-Ka+9Trutv7G8M6WT6SeiRWz792K5qEqIGEGzXKhAE6xOWAY6pPH8U+9IY3oCMv6kqTmLsv7Xh/2w2RigkePMsg=="],
 
     "classnames": ["classnames@2.5.1", "", {}, "sha512-saHYOzhIQs6wy2sVxTM6bUDsQO4F50V9RQ22qBpEdCW+I+/Wmke2HOl6lS6dTpdxVhb88/I6+Hs+438c3lfUow=="],
 
+    "cli-width": ["cli-width@4.1.0", "", {}, "sha512-ouuZd4/dm2Sw5Gmqy6bGyNNNe1qt9RpmxveLSO7KcgsTnU7RXfsw+/bukWGo1abgBiMAic068rclZsO4IWmmxQ=="],
+
+    "cliui": ["cliui@8.0.1", "", { "dependencies": { "string-width": "^4.2.0", "strip-ansi": "^6.0.1", "wrap-ansi": "^7.0.0" } }, "sha512-BSeNnyus75C4//NQ9gQt1/csTXyo/8Sb+afLAkzAptFuMsod9HFokGNudZpi/oQV73hnVK+sR+5PVRMd+Dr7YQ=="],
+
     "clsx": ["clsx@2.1.1", "", {}, "sha512-eYm0QWBtUrBWZWG0d386OGAw16Z995PiOVo2B7bjWSbHedGl5e0ZWaq65kOGgUSNesEIDkB9ISbTg/JK9dhCZA=="],
 
     "color-convert": ["color-convert@2.0.1", "", { "dependencies": { "color-name": "~1.1.4" } }, "sha512-RRECPsj7iu/xb5oKYcsFHSppFNnsj/52OVTRKb4zP5onXwVF3zVmmToNcOfGC+CRDpfK/U584fMg38ZHCaElKQ=="],
@@ -584,6 +689,8 @@
 
     "convert-source-map": ["convert-source-map@2.0.0", "", {}, "sha512-Kvp459HrV2FEJ1CAsi1Ku+MY3kasH19TFykTz2xWmMeq6bk2NU3XXvfJ+Q61m0xktWwt+1HSYf3JZsTms3aRJg=="],
 
+    "cookie": ["cookie@1.1.1", "", {}, "sha512-ei8Aos7ja0weRpFzJnEA9UHJ/7XQmqglbRwnf2ATjcB9Wq874VKH9kfjjirM6UhU2/E5fFYadylyhFldcqSidQ=="],
+
     "cookie-es": ["cookie-es@2.0.0", "", {}, "sha512-RAj4E421UYRgqokKUmotqAwuplYw15qtdXfY+hGzgCJ/MBjCVZcSoHK/kH9kocfjRjcDME7IiDWR/1WX1TM2Pg=="],
 
     "cross-spawn": ["cross-spawn@7.0.6", "", { "dependencies": { "path-key": "^3.1.0", "shebang-command": "^2.0.0", "which": "^2.0.1" } }, "sha512-uV2QOWP2nWzsy2aMp8aRibhi9dlzF5Hgh5SHaB9OiTGEyDTiJJyx0uy51QXdyWbtAHNua4XJzUKca3OzKUd3vA=="],
@@ -606,8 +713,14 @@
 
     "electron-to-chromium": ["electron-to-chromium@1.5.278", "", {}, "sha512-dQ0tM1svDRQOwxnXxm+twlGTjr9Upvt8UFWAgmLsxEzFQxhbti4VwxmMjsDxVC51Zo84swW7FVCXEV+VAkhuPw=="],
 
+    "emoji-regex": ["emoji-regex@8.0.0", "", {}, "sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A=="],
+
     "enhanced-resolve": ["enhanced-resolve@5.18.4", "", { "dependencies": { "graceful-fs": "^4.2.4", "tapable": "^2.2.0" } }, "sha512-LgQMM4WXU3QI+SYgEc2liRgznaD5ojbmY3sb8LxyguVkIg5FxdpTkvk72te2R38/TGKxH634oLxXRGY6d7AP+Q=="],
 
+    "entities": ["entities@7.0.1", "", {}, "sha512-TWrgLOFUQTH994YUyl1yT4uyavY5nNB5muff+RtWaqNVCAK408b5ZnnbNAUEWLTCpum9w6arT70i1XdQ4UeOPA=="],
+
+    "es-module-lexer": ["es-module-lexer@2.3.1", "", {}, "sha512-shc1dbU90Yl/xq1QrC7QRtfcwURZuVRfPhZbDoldJ1cn1gzDvBaBWlv0eFolj5+0znnPJz5TXLxsN77X/12KTA=="],
+
     "esbuild": ["esbuild@0.21.5", "", { "optionalDependencies": { "@esbuild/aix-ppc64": "0.21.5", "@esbuild/android-arm": "0.21.5", "@esbuild/android-arm64": "0.21.5", "@esbuild/android-x64": "0.21.5", "@esbuild/darwin-arm64": "0.21.5", "@esbuild/darwin-x64": "0.21.5", "@esbuild/freebsd-arm64": "0.21.5", "@esbuild/freebsd-x64": "0.21.5", "@esbuild/linux-arm": "0.21.5", "@esbuild/linux-arm64": "0.21.5", "@esbuild/linux-ia32": "0.21.5", "@esbuild/linux-loong64": "0.21.5", "@esbuild/linux-mips64el": "0.21.5", "@esbuild/linux-ppc64": "0.21.5", "@esbuild/linux-riscv64": "0.21.5", "@esbuild/linux-s390x": "0.21.5", "@esbuild/linux-x64": "0.21.5", "@esbuild/netbsd-x64": "0.21.5", "@esbuild/openbsd-x64": "0.21.5", "@esbuild/sunos-x64": "0.21.5", "@esbuild/win32-arm64": "0.21.5", "@esbuild/win32-ia32": "0.21.5", "@esbuild/win32-x64": "0.21.5" }, "bin": { "esbuild": "bin/esbuild" } }, "sha512-mg3OPMV4hXywwpoDxu3Qda5xCKQi+vCTZq8S9J/EpkhB2HzKXq4SNFZE3+NK93JYxc8VMSep+lOUSC/RVKaBqw=="],
 
     "escalade": ["escalade@3.2.0", "", {}, "sha512-WUj2qlxaQtO4g6Pq5c29GTcWGDyd8itL8zTlipgECz3JesAiiOKotd8JU6otB3PACgG6xkJUyVhboMS+bje/jA=="],
@@ -632,8 +745,12 @@
 
     "estraverse": ["estraverse@5.3.0", "", {}, "sha512-MMdARuVEQziNTeJD8DgMqmhwR11BRQ/cBP+pLtYdSTnf3MIO8fFeiINEbX36ZdNlfU/7A9f3gUw49B3oQsvwBA=="],
 
+    "estree-walker": ["estree-walker@3.0.3", "", { "dependencies": { "@types/estree": "^1.0.0" } }, "sha512-7RUKfXgSMMkzt6ZuXmqapOurLGPPfgj6l9uRZ7lRGolvk0y2yocc35LdcxKC5PQZdn2DMqioAQ2NoWcrTKmm6g=="],
+
     "esutils": ["esutils@2.0.3", "", {}, "sha512-kVscqXk4OCp68SZ0dkgEKVi6/8ij300KBWTJq32P/dYeWTSwK41WyTxalN1eRmA5Z9UU/LX9D7FWSmV9SAYx6g=="],
 
+    "expect-type": ["expect-type@1.4.0", "", {}, "sha512-KfYbmpRm0VbLjEvVa9yGwCi9GI34xvi7A/HXYWQO65CSD2u3MczUJSuwXKFIxlGsgBQizV9q5J9NHj4VG0n+pA=="],
+
     "fast-deep-equal": ["fast-deep-equal@3.1.3", "", {}, "sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q=="],
 
     "fast-glob": ["fast-glob@3.3.3", "", { "dependencies": { "@nodelib/fs.stat": "^2.0.2", "@nodelib/fs.walk": "^1.2.3", "glob-parent": "^5.1.2", "merge2": "^1.3.0", "micromatch": "^4.0.8" } }, "sha512-7MptL8U0cqcFdzIzwOTHoilX9x5BrNqye7Z/LuC7kCMRio1EMSyqRK3BEAUD7sXRq4iT4AzTVuZdhgQ2TCvYLg=="],
@@ -642,8 +759,16 @@
 
     "fast-levenshtein": ["fast-levenshtein@2.0.6", "", {}, "sha512-DCXu6Ifhqcks7TZKY3Hxp3y6qphY5SJZmrWMDrKcERSOXWQdMhU9Ig/PYrzyw/ul9jOIyh0N4M0tbC5hodg8dw=="],
 
+    "fast-string-truncated-width": ["fast-string-truncated-width@3.0.3", "", {}, "sha512-0jjjIEL6+0jag3l2XWWizO64/aZVtpiGE3t0Zgqxv0DPuxiMjvB3M24fCyhZUO4KomJQPj3LTSUnDP3GpdwC0g=="],
+
+    "fast-string-width": ["fast-string-width@3.0.2", "", { "dependencies": { "fast-string-truncated-width": "^3.0.2" } }, "sha512-gX8LrtNEI5hq8DVUfRQMbr5lpaS4nMIWV+7XEbXk2b8kiQIizgnlr12B4dA3ZEx3308ze0O4Q1R+cHts8kyUJg=="],
+
+    "fast-wrap-ansi": ["fast-wrap-ansi@0.2.2", "", { "dependencies": { "fast-string-width": "^3.0.2" } }, "sha512-7F2Fl+TjRSenLqlU3UjSH0iyqopqoZIu7eZVpEirP2g1GtWa2G/ecEmBdgz31+Mxr+ELclgg6sokpSFIQiZ02Q=="],
+
     "fastq": ["fastq@1.20.1", "", { "dependencies": { "reusify": "^1.0.4" } }, "sha512-GGToxJ/w1x32s/D2EKND7kTil4n8OVk/9mycTc4VDza13lOvpUZTGX3mFSCtV9ksdGBVzvsyAVLM6mHFThxXxw=="],
 
+    "fdir": ["fdir@6.5.0", "", { "peerDependencies": { "picomatch": "^3 || ^4" }, "optionalPeers": ["picomatch"] }, "sha512-tIbYtZbucOs0BRGqPJkshJUYdL+SDH7dVM8gjy+ERp3WAUjLEFJE+02kanyHtwjWOnwrKYBiwAmM0p4kLJAnXg=="],
+
     "file-entry-cache": ["file-entry-cache@6.0.1", "", { "dependencies": { "flat-cache": "^3.0.4" } }, "sha512-7Gps/XWymbLk2QLYK4NzpMOrYjMhdIxXuIvy2QBsLE6ljuodKvdkWs/cpyJJ3CVIVpH0Oi1Hvg1ovbMzLdFBBg=="],
 
     "fill-range": ["fill-range@7.1.1", "", { "dependencies": { "to-regex-range": "^5.0.1" } }, "sha512-YsGpe3WHLK8ZYi4tWDg2Jy3ebRz2rXowDxnld4bkQB00cc/1Zw9AWnC0i9ztDJitivtQvaI9KaLyKrc+hBW0yg=="],
@@ -658,10 +783,12 @@
 
     "fs.realpath": ["fs.realpath@1.0.0", "", {}, "sha512-OO0pH2lK6a0hZnAdau5ItzHPI6pUlvI7jMVnxUQRtw4owF2wk8lOSabtGDCTP4Ggrg2MbGnWO9X8K1t4+fGMDw=="],
 
-    "fsevents": ["fsevents@2.3.3", "", { "os": "darwin" }, "sha512-5xoDfX+fL7faATnagmWPpbFtwh/R77WmMMqqHGS65C3vvB0YHrgF+B1YmZ3441tMj5n63k0212XNoJwzlhffQw=="],
+    "fsevents": ["fsevents@2.3.2", "", { "os": "darwin" }, "sha512-xiqMQR4xAeHTuB9uWm+fFRcIOgKBMiOBP+eXiyT7jsgVCq1bkVygt00oASowB7EdtpOHaaPgKt812P9ab+DDKA=="],
 
     "gensync": ["gensync@1.0.0-beta.2", "", {}, "sha512-3hN7NaskYvMDLQY55gnW3NQ+mesEAepTqlg+VEbj7zzqEMBVNhzcGYYeqFo/TlYz6eQiFcp1HcsCZO+nGgS8zg=="],
 
+    "get-caller-file": ["get-caller-file@2.0.5", "", {}, "sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg=="],
+
     "get-nonce": ["get-nonce@1.0.1", "", {}, "sha512-FJhYRoDaiatfEkUK8HKlicmu/3SGFD51q3itKDGoSTysQJBnfOcxU5GxnhE1E6soB76MbT0MBtnKJuXyAx+96Q=="],
 
     "glob": ["glob@7.2.3", "", { "dependencies": { "fs.realpath": "^1.0.0", "inflight": "^1.0.4", "inherits": "2", "minimatch": "^3.1.1", "once": "^1.3.0", "path-is-absolute": "^1.0.0" } }, "sha512-nFR0zLpU2YCaRxwoCJvL6UvCH2JFyFVIvwTLsIf21AuHlMskA1hhTdk+LlYJtOlYt9v6dvszD2BGRqBL+iQK9Q=="],
@@ -676,8 +803,14 @@
 
     "graphemer": ["graphemer@1.4.0", "", {}, "sha512-EtKwoO6kxCL9WO5xipiHTZlSzBm7WLT627TqC/uVRd0HKmq8NXyebnNYxDoBi7wt8eTWrUrKXCOVaFq9x1kgag=="],
 
+    "graphql": ["graphql@16.14.2", "", {}, "sha512-Chq1s4CY7jmh8gO2qvLIJyfCDIN+EHLFW/9iShnp1z8FjBQMoodWP1kDC36VAMXXIvAjj4ARa7ntfAV2BrjsbA=="],
+
+    "happy-dom": ["happy-dom@20.11.2", "", { "dependencies": { "@types/node": ">=20.0.0", "@types/whatwg-mimetype": "^3.0.2", "@types/ws": "^8.18.1", "buffer-image-size": "^0.6.4", "entities": "^7.0.1", "whatwg-mimetype": "^3.0.0", "ws": "^8.21.0" } }, "sha512-7MB+bJLkxu3SowAfBJbjW+c55kNz5tkR45gu2qzrxznezhLeN5YIlJbwUgSzlGc+qWoZ8Ykg71H5ezz69xixrw=="],
+
     "has-flag": ["has-flag@4.0.0", "", {}, "sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ=="],
 
+    "headers-polyfill": ["headers-polyfill@5.0.1", "", { "dependencies": { "@types/set-cookie-parser": "^2.4.10", "set-cookie-parser": "^3.0.1" } }, "sha512-1TJ6Fih/b8h5TIcv+1+Hw0PDQWJTKDKzFZzcKOiW1wJza3XoAQlkCuXLbymPYB8+ZQyw8mHvdw560e8zVFIWyA=="],
+
     "html-parse-stringify": ["html-parse-stringify@3.0.1", "", { "dependencies": { "void-elements": "3.1.0" } }, "sha512-KknJ50kTInJ7qIScF3jeaFRpMpE8/lfiTdzf/twXyPBLAGrLRTmkz3AdTnKeh40X8k9L2fdYwEp/42WGXIRGcg=="],
 
     "i18next": ["i18next@26.0.6", "", { "dependencies": { "@babel/runtime": "^7.29.2" }, "peerDependencies": { "typescript": "^5 || ^6" }, "optionalPeers": ["typescript"] }, "sha512-A4U6eCXodIbrhf8EarRurB9/4ebyaurH4+fu4gig9bqxmpSt+fCAFm/GpRQDcN1Xzu/LdFCx4nYHsnM1edIIbg=="],
@@ -696,8 +829,12 @@
 
     "is-extglob": ["is-extglob@2.1.1", "", {}, "sha512-SbKbANkN603Vi4jEZv49LeVJMn4yGwsbzZworEoyEiutsN3nJYdbO36zfhGJ6QEDpOZIFkDtnq5JRxmvl3jsoQ=="],
 
+    "is-fullwidth-code-point": ["is-fullwidth-code-point@3.0.0", "", {}, "sha512-zymm5+u+sCsSWyD9qNaejV3DFvhCKclKdizYaJUuHA83RLjb7nSuGnddCHGv0hk+KY7BMAlsWeK4Ueg6EV6XQg=="],
+
     "is-glob": ["is-glob@4.0.3", "", { "dependencies": { "is-extglob": "^2.1.1" } }, "sha512-xelSayHH36ZgE7ZWhli7pW34hNbNl8Ojv5KVmkJD4hBdD3th8Tfk9vYasLM+mXWOZhFkgZfxhLSnrwRr4elSSg=="],
 
+    "is-node-process": ["is-node-process@1.2.0", "", {}, "sha512-Vg4o6/fqPxIjtxgUH5QLJhwZ7gW5diGCVlXpuUfELC62CuxM1iHcRe51f2W1FDy04Ai4KJkagKjx3XaqyfRKXw=="],
+
     "is-number": ["is-number@7.0.0", "", {}, "sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng=="],
 
     "is-path-inside": ["is-path-inside@3.0.3", "", {}, "sha512-Fd4gABb+ycGAmKou8eMftCupSir5lRxqf4aD/vd0cD2qc4HL07OjCeuHMr8Ro4CoMaeCKDB0/ECBOVWjTwUvPQ=="],
@@ -776,8 +913,14 @@
 
     "motion-utils": ["motion-utils@12.36.0", "", {}, "sha512-eHWisygbiwVvf6PZ1vhaHCLamvkSbPIeAYxWUuL3a2PD/TROgE7FvfHWTIH4vMl798QLfMw15nRqIaRDXTlYRg=="],
 
+    "mrmime": ["mrmime@2.0.1", "", {}, "sha512-Y3wQdFg2Va6etvQ5I82yUhGdsKrcYox6p7FfL1LbK2J4V01F9TGlepTIhnK24t7koZibmg82KGglhA1XK5IsLQ=="],
+
     "ms": ["ms@2.1.3", "", {}, "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="],
 
+    "msw": ["msw@2.15.0", "", { "dependencies": { "@inquirer/confirm": "^6.0.11", "@mswjs/interceptors": "^0.41.3", "@open-draft/deferred-promise": "^3.0.0", "@types/statuses": "^2.0.6", "cookie": "^1.1.1", "graphql": "^16.13.2", "headers-polyfill": "^5.0.1", "is-node-process": "^1.2.0", "outvariant": "^1.4.3", "path-to-regexp": "^6.3.0", "picocolors": "^1.1.1", "rettime": "^0.11.11", "statuses": "^2.0.2", "strict-event-emitter": "^0.5.1", "tough-cookie": "^6.0.1", "type-fest": "^5.5.0", "until-async": "^3.0.2", "yargs": "^17.7.2" }, "peerDependencies": { "typescript": ">= 4.8.x" }, "optionalPeers": ["typescript"], "bin": { "msw": "cli/index.js" } }, "sha512-2wQAmKkQKxRuXvYJxVhPGG0wZNBQyD06oJvxqw90XqLvptdqxdlHrFUfEteKkpaNORX3Xzc+HtEl/q0nfmN2wQ=="],
+
+    "mute-stream": ["mute-stream@3.0.0", "", {}, "sha512-dkEJPVvun4FryqBmZ5KhDo0K9iDXAwn08tMLDinNdRBNPcYEDiWYysLcc6k3mjTMlbP9KyylvRpd4wFtwrT9rw=="],
+
     "nanoid": ["nanoid@3.3.11", "", { "bin": { "nanoid": "bin/nanoid.cjs" } }, "sha512-N8SpfPUnUp1bK+PMYW8qSWdl9U+wwNWI4QKxOYDy9JAro3WMX7p2OeVRF9v+347pnakNevPmiHhNmZ2HbFA76w=="],
 
     "natural-compare": ["natural-compare@1.4.0", "", {}, "sha512-OWND8ei3VtNC9h7V60qff3SVobHr996CTwgxubgyQYEpg290h9J0buyECNNJexkFm5sOajh5G116RYA1c8ZMSw=="],
@@ -786,10 +929,14 @@
 
     "object-assign": ["object-assign@4.1.1", "", {}, "sha512-rJgTQnkUnH1sFw8yT6VSU3zD3sWmu6sZhIseY8VX+GRu3P6F7Fu+JNDoXfklElbLJSnc3FUQHVe4cU5hj+BcUg=="],
 
+    "obug": ["obug@2.1.4", "", {}, "sha512-4a+OsYv9UktOJKE+l1A4OufDgdRF9PifWj+tJnHURo/P+WOxpG4GzUFL9qCalmWauao6ogiG+QvnCovwPoyAWA=="],
+
     "once": ["once@1.4.0", "", { "dependencies": { "wrappy": "1" } }, "sha512-lNaJgI+2Q5URQBkccEKHTQOPaXdUxnZZElQTZY0MFUAuaEqe1E+Nyvgdz/aIyNi6Z9MzO5dv1H8n58/GELp3+w=="],
 
     "optionator": ["optionator@0.9.4", "", { "dependencies": { "deep-is": "^0.1.3", "fast-levenshtein": "^2.0.6", "levn": "^0.4.1", "prelude-ls": "^1.2.1", "type-check": "^0.4.0", "word-wrap": "^1.2.5" } }, "sha512-6IpQ7mKUxRcZNLIObR0hz7lxsapSSIYNZJwXPGeF0mTVqGKFIXj1DQcMoT22S3ROcLyY/rz0PWaWZ9ayWmad9g=="],
 
+    "outvariant": ["outvariant@1.4.3", "", {}, "sha512-+Sl2UErvtsoajRDKCE5/dBz4DIvHXQQnAxtQTF04OJxY0+DyZXSo5P5Bb7XYWOh81syohlYL24hbDwxedPUJCA=="],
+
     "p-limit": ["p-limit@3.1.0", "", { "dependencies": { "yocto-queue": "^0.1.0" } }, "sha512-TYOanM3wGwNGsZN2cVTYPArw454xnXj5qmWF1bEoAc4+cU/ol7GVh7odevjp1FNHduHc3KZMcFduxU5Xc6uJRQ=="],
 
     "p-locate": ["p-locate@5.0.0", "", { "dependencies": { "p-limit": "^3.0.2" } }, "sha512-LaNjtRWUBY++zB5nE/NwcaoMylSPk+S+ZHNB1TzdbMJMny6dynpAGt7X/tl/QYq3TIeE6nxHppbo2LGymrG5Pw=="],
@@ -802,11 +949,21 @@
 
     "path-key": ["path-key@3.1.1", "", {}, "sha512-ojmeN0qd+y0jszEtoY48r0Peq5dwMEkIlCOu6Q5f41lfkswXuKtYrhgoTpLnyIcHm24Uhqx+5Tqm2InSwLhE6Q=="],
 
+    "path-to-regexp": ["path-to-regexp@6.3.0", "", {}, "sha512-Yhpw4T9C6hPpgPeA28us07OJeqZ5EzQTkbfwuhsUg0c237RomFoETJgmp2sa3F/41gfLE6G5cqcYwznmeEeOlQ=="],
+
     "path-type": ["path-type@4.0.0", "", {}, "sha512-gDKb8aZMDeD/tZWs9P6+q0J9Mwkdl6xMV8TjnGP3qJVJ06bdMgkbBlLU8IdfOsIsFz2BW1rNVT3XuNEl8zPAvw=="],
 
+    "pathe": ["pathe@2.0.3", "", {}, "sha512-WUjGcAqP1gQacoQe+OBJsFA7Ld4DyXuUIjZ5cc75cLHvJ7dtNsTugphxIADwspS+AraAUePCKrSVtPLFj/F88w=="],
+
     "picocolors": ["picocolors@1.1.1", "", {}, "sha512-xceH2snhtb5M9liqDsmEw56le376mTZkEX/jEb/RxNFyegNul7eNslCXP9FDj/Lcu0X8KEyMceP2ntpaHrDEVA=="],
 
-    "picomatch": ["picomatch@2.3.1", "", {}, "sha512-JU3teHTNjmE2VCGFzuY8EXzCDVwEqB2a8fsIvwaStHhAWJEeVd1o1QD80CU6+ZdEXXSLbSsuLwJjkCBWqRQUVA=="],
+    "picomatch": ["picomatch@4.0.5", "", {}, "sha512-RvwwcruNjI1ncT5xRakeyS9Lf8lcItv34KD+aif+VH9kduAyfYBipGh12274xtenIPZ119/R9BdTBa8gAwSh0A=="],
+
+    "playwright": ["playwright@1.62.1", "", { "dependencies": { "playwright-core": "1.62.1" }, "optionalDependencies": { "fsevents": "2.3.2" }, "bin": { "playwright": "cli.js" } }, "sha512-0M+L3LAD8/nm554LOla9Ayx0j0tmFZ0FBcoQ7F1VuVHpM/XpiC8RcDzBQB8W5+hA8L22THxELzeF+2WcUzvcLg=="],
+
+    "playwright-core": ["playwright-core@1.62.1", "", { "bin": { "playwright-core": "cli.js" } }, "sha512-wPYSwEBJY9GHraISXqyqtx0na0LpO3XEX7jNDhntbex7tzUS7kLnZsOlFruFJB4Hi/rhDMjXGqHewDZ68nYZVw=="],
+
+    "pngjs": ["pngjs@7.0.0", "", {}, "sha512-LKWqWJRhstyYo9pGvgor/ivk2w94eSjE3RGVuzLGlr3NmD8bf7RcYGze1mNdEHRP6TRP6rMuDHk5t44hnTRyow=="],
 
     "postcss": ["postcss@8.5.6", "", { "dependencies": { "nanoid": "^3.3.11", "picocolors": "^1.1.1", "source-map-js": "^1.2.1" } }, "sha512-3Ybi1tAuwAP9s0r1UQ2J4n5Y0G05bJkpUIO0/bI9MhwmD70S5aTWbXGBwxHrelT+XM1k6dM0pk+SwNkpTRN7Pg=="],
 
@@ -840,12 +997,18 @@
 
     "react-style-singleton": ["react-style-singleton@2.2.3", "", { "dependencies": { "get-nonce": "^1.0.0", "tslib": "^2.0.0" }, "peerDependencies": { "@types/react": "*", "react": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react"] }, "sha512-b6jSvxvVnyptAiLjbkWLE/lOnR4lfTtDAl+eUC7RZy+QQWc6wRzIV2CE6xBuMmDxc2qIihtDCZD5NPOFl7fRBQ=="],
 
+    "require-directory": ["require-directory@2.1.1", "", {}, "sha512-fGxEI7+wsG9xrvdjsrlmL22OMTTiHRwAMroiEeMgq8gzoLC/PQr7RsRDSTLUg/bZAZtF+TVIkHc6/4RIKrui+Q=="],
+
     "resolve-from": ["resolve-from@4.0.0", "", {}, "sha512-pb/MYmXstAkysRFx8piNI1tGFNQIFA3vkE3Gq4EuA1dF6gHp/+vgZqsCGJapvy8N3Q+4o7FwvquPJcnZ7RYy4g=="],
 
+    "rettime": ["rettime@0.11.11", "", {}, "sha512-ILJRqVWBCTlg9r42fFgwVZx1gnFAcQF8mRoMkbgQfIrjEDf9nbBFDFx00oloOa+Q869FUtaYDXZvEfnecQSCoQ=="],
+
     "reusify": ["reusify@1.1.0", "", {}, "sha512-g6QUff04oZpHs0eG5p83rFLhHeV00ug/Yf9nZM6fLeUrPguBTkTQOdpAWWspMh55TZfVQDPaN3NQJfbVRAxdIw=="],
 
     "rimraf": ["rimraf@3.0.2", "", { "dependencies": { "glob": "^7.1.3" }, "bin": { "rimraf": "bin.js" } }, "sha512-JZkJMZkAGFFPP2YqXZXPbMlMBgsxzE8ILs4lMIX/2o0L9UBw9O/Y3o6wFw/i9YLapcUJWwqbi3kdxIPdC62TIA=="],
 
+    "rolldown": ["rolldown@1.2.3", "", { "dependencies": { "@oxc-project/types": "=0.143.0", "@rolldown/pluginutils": "^1.0.0" }, "optionalDependencies": { "@rolldown/binding-android-arm64": "1.2.3", "@rolldown/binding-darwin-arm64": "1.2.3", "@rolldown/binding-darwin-x64": "1.2.3", "@rolldown/binding-freebsd-x64": "1.2.3", "@rolldown/binding-linux-arm-gnueabihf": "1.2.3", "@rolldown/binding-linux-arm64-gnu": "1.2.3", "@rolldown/binding-linux-arm64-musl": "1.2.3", "@rolldown/binding-linux-ppc64-gnu": "1.2.3", "@rolldown/binding-linux-s390x-gnu": "1.2.3", "@rolldown/binding-linux-x64-gnu": "1.2.3", "@rolldown/binding-linux-x64-musl": "1.2.3", "@rolldown/binding-openharmony-arm64": "1.2.3", "@rolldown/binding-win32-arm64-msvc": "1.2.3", "@rolldown/binding-win32-x64-msvc": "1.2.3" }, "bin": { "rolldown": "./bin/cli.mjs" } }, "sha512-rn9wpmxplLf7NLNyCk9FyWh3FM43DbY8jOzCdEPzH7uflhTftRbCEpqi6Ly2osgoU8OwObtmavMbWLaWy4LX7A=="],
+
     "rollup": ["rollup@4.56.0", "", { "dependencies": { "@types/estree": "1.0.8" }, "optionalDependencies": { "@rollup/rollup-android-arm-eabi": "4.56.0", "@rollup/rollup-android-arm64": "4.56.0", "@rollup/rollup-darwin-arm64": "4.56.0", "@rollup/rollup-darwin-x64": "4.56.0", "@rollup/rollup-freebsd-arm64": "4.56.0", "@rollup/rollup-freebsd-x64": "4.56.0", "@rollup/rollup-linux-arm-gnueabihf": "4.56.0", "@rollup/rollup-linux-arm-musleabihf": "4.56.0", "@rollup/rollup-linux-arm64-gnu": "4.56.0", "@rollup/rollup-linux-arm64-musl": "4.56.0", "@rollup/rollup-linux-loong64-gnu": "4.56.0", "@rollup/rollup-linux-loong64-musl": "4.56.0", "@rollup/rollup-linux-ppc64-gnu": "4.56.0", "@rollup/rollup-linux-ppc64-musl": "4.56.0", "@rollup/rollup-linux-riscv64-gnu": "4.56.0", "@rollup/rollup-linux-riscv64-musl": "4.56.0", "@rollup/rollup-linux-s390x-gnu": "4.56.0", "@rollup/rollup-linux-x64-gnu": "4.56.0", "@rollup/rollup-linux-x64-musl": "4.56.0", "@rollup/rollup-openbsd-x64": "4.56.0", "@rollup/rollup-openharmony-arm64": "4.56.0", "@rollup/rollup-win32-arm64-msvc": "4.56.0", "@rollup/rollup-win32-ia32-msvc": "4.56.0", "@rollup/rollup-win32-x64-gnu": "4.56.0", "@rollup/rollup-win32-x64-msvc": "4.56.0", "fsevents": "~2.3.2" }, "bin": { "rollup": "dist/bin/rollup" } }, "sha512-9FwVqlgUHzbXtDg9RCMgodF3Ua4Na6Gau+Sdt9vyCN4RhHfVKX2DCHy3BjMLTDd47ITDhYAnTwGulWTblJSDLg=="],
 
     "run-parallel": ["run-parallel@1.2.0", "", { "dependencies": { "queue-microtask": "^1.2.2" } }, "sha512-5l4VyZR86LZ/lDxZTR6jqL8AFE2S0IFLMP26AbjsLVADxHdhB/c0GUsH+y39UfCi3dzz8OlQuPmnaJOMoDHQBA=="],
@@ -858,22 +1021,42 @@
 
     "seroval-plugins": ["seroval-plugins@1.5.0", "", { "peerDependencies": { "seroval": "^1.0" } }, "sha512-EAHqADIQondwRZIdeW2I636zgsODzoBDwb3PT/+7TLDWyw1Dy/Xv7iGUIEXXav7usHDE9HVhOU61irI3EnyyHA=="],
 
+    "set-cookie-parser": ["set-cookie-parser@3.1.2", "", {}, "sha512-5/r/lTwbJ3zQ+qwdUFZYeRNqda7P5HD8zQKqlSjdGt1/S0cjLAphHusj4Y58ahDtWn/g32xrIS58/ikOvwl0Lw=="],
+
     "shebang-command": ["shebang-command@2.0.0", "", { "dependencies": { "shebang-regex": "^3.0.0" } }, "sha512-kHxr2zZpYtdmrN1qDjrrX/Z1rR1kG8Dx+gkpK1G4eXmvXswmcE1hTWBWYUzlraYw1/yZp6YuDY77YtvbN0dmDA=="],
 
     "shebang-regex": ["shebang-regex@3.0.0", "", {}, "sha512-7++dFhtcx3353uBaq8DDR4NuxBetBzC7ZQOhmTQInHEd6bSrXdiEyzCvG07Z44UYdLShWUyXt5M/yhz8ekcb1A=="],
 
+    "siginfo": ["siginfo@2.0.0", "", {}, "sha512-ybx0WO1/8bSBLEWXZvEd7gMW3Sn3JFlW3TvX1nREbDLRNQNaeNN8WK0meBwPdAaOI7TtRRRJn/Es1zhrrCHu7g=="],
+
+    "signal-exit": ["signal-exit@4.1.0", "", {}, "sha512-bzyZ1e88w9O1iNJbKnOlvYTrWPDl46O1bG0D3XInv+9tkPrxrN8jUUTiFlDkkmKWgn1M6CfIA13SuGqOa9Korw=="],
+
+    "sirv": ["sirv@3.0.2", "", { "dependencies": { "@polka/url": "^1.0.0-next.24", "mrmime": "^2.0.0", "totalist": "^3.0.0" } }, "sha512-2wcC/oGxHis/BoHkkPwldgiPSYcpZK3JU28WoMVv55yHJgcZ8rlXvuG9iZggz+sU1d4bRgIGASwyWqjxu3FM0g=="],
+
     "slash": ["slash@3.0.0", "", {}, "sha512-g9Q1haeby36OSStwb4ntCGGGaKsaVSjQ68fBxoQcutl5fS1vuY18H3wSt3jFyFtrkx+Kz0V1G85A4MyAdDMi2Q=="],
 
     "sound-visualizer": ["sound-visualizer@1.4.0", "", {}, "sha512-2+Un0PrrBgXylnCjrVYUoRW7KEDH29h7O8/MGzeDOgFGBPb9oX/2n/RGBxJXvVv2U3KFwX5olUWeJKf0Rr5TLQ=="],
 
     "source-map-js": ["source-map-js@1.2.1", "", {}, "sha512-UXWMKhLOwVKb728IUtQPXxfYU+usdybtUrK/8uGE8CQMvrhOpwvzDBwj0QhSL7MQc7vIsISBG8VQ8+IDQxpfQA=="],
 
+    "stackback": ["stackback@0.0.2", "", {}, "sha512-1XMJE5fQo1jGH6Y/7ebnwPOBEkIEnT4QF32d5R1+VXdXveM0IBMJt8zfaxX1P3QhVwrYe+576+jkANtSS2mBbw=="],
+
+    "statuses": ["statuses@2.0.2", "", {}, "sha512-DvEy55V3DB7uknRo+4iOGT5fP1slR8wQohVdknigZPMpMstaKJQWhwiYBACJE3Ul2pTnATihhBYnRhZQHGBiRw=="],
+
+    "std-env": ["std-env@4.2.0", "", {}, "sha512-oCUKSupKTHX53EyjDtuZQ64pjLJ6yYCtpmEw0goYxtjG9KpbRe8KAsl2tBUGU9DyMcJ0RwJ8GqJAFzMXcXW1Rw=="],
+
+    "strict-event-emitter": ["strict-event-emitter@0.5.1", "", {}, "sha512-vMgjE/GGEPEFnhFub6pa4FmJBRBVOLpIII2hvCZ8Kzb7K0hlHo7mQv6xYrBvCL2LtAIBwFUK8wvuJgTVSQ5MFQ=="],
+
+    "string-width": ["string-width@4.2.3", "", { "dependencies": { "emoji-regex": "^8.0.0", "is-fullwidth-code-point": "^3.0.0", "strip-ansi": "^6.0.1" } }, "sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g=="],
+
     "strip-ansi": ["strip-ansi@6.0.1", "", { "dependencies": { "ansi-regex": "^5.0.1" } }, "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A=="],
 
     "strip-json-comments": ["strip-json-comments@3.1.1", "", {}, "sha512-6fPc+R4ihwqP6N/aIv2f1gMH8lOVtWQHoqC4yK6oSDVVocumAsfCqjkXnqiYMhmMwS/mEHLp7Vehlt3ql6lEig=="],
 
     "supports-color": ["supports-color@7.2.0", "", { "dependencies": { "has-flag": "^4.0.0" } }, "sha512-qpCAvRl9stuOHveKsn7HncJRvv501qIacKzQlO/+Lwxc9+0q2wLyv4Dfvt80/DPn2pqOBsJdDiogXGR9+OvwRw=="],
 
+    "tagged-tag": ["tagged-tag@1.0.0", "", {}, "sha512-yEFYrVhod+hdNyx7g5Bnkkb0G6si8HJurOoOEgC8B/O0uXLHlaey/65KRv6cuWBNhBgHKAROVpc7QyYqE5gFng=="],
+
     "tailwind-merge": ["tailwind-merge@2.6.0", "", {}, "sha512-P+Vu1qXfzediirmHOC3xKGAYeZtPcV9g76X+xg2FD4tYgR71ewMA35Y3sCz3zhiN/dwefRpJX0yBcgwi1fXNQA=="],
 
     "tailwindcss": ["tailwindcss@4.1.18", "", {}, "sha512-4+Z+0yiYyEtUVCScyfHCxOYP06L5Ne+JiHhY2IjR2KWMIWhJOYZKLSGZaP5HkZ8+bY0cxfzwDE5uOmzFXyIwxw=="],
@@ -888,20 +1071,38 @@
 
     "tiny-warning": ["tiny-warning@1.0.3", "", {}, "sha512-lBN9zLN/oAf68o3zNXYrdCt1kP8WsiGW8Oo2ka41b2IM5JL/S1CTyX1rW0mb/zSuJun0ZUrDxx4sqvYS2FWzPA=="],
 
+    "tinybench": ["tinybench@2.9.0", "", {}, "sha512-0+DUvqWMValLmha6lr4kD8iAMK1HzV0/aKnCtWb9v9641TnP/MFb7Pc2bxoxQjTXAErryXVgUOfv2YqNllqGeg=="],
+
+    "tinyexec": ["tinyexec@1.3.0", "", {}, "sha512-QKAl9m8gWWGHV8jZcPeym6j+XULi6tOf1mT83WYJ4Lk2ytW/uwAWkrP0uFsdoYMdueVJ0qs26wZ+23xeB4ibNQ=="],
+
+    "tinyglobby": ["tinyglobby@0.2.17", "", { "dependencies": { "fdir": "^6.5.0", "picomatch": "^4.0.4" } }, "sha512-wXR/dYpcqKmfWpEdZjiKJOwCNFndD0DMnrW/cYjVGttEkBfVgcLFHoNrlj47mjOVic9yyNu65alsgF4NQyTa2g=="],
+
+    "tinyrainbow": ["tinyrainbow@3.1.1", "", {}, "sha512-yau8yJdTt989Mm0Bd/236QnzEiPf2xLLTqUZRUJOo/3CB078LSwzei343DgtJVmfJKJE3TMINY1u42SQsP6mXw=="],
+
+    "tldts": ["tldts@7.4.10", "", { "dependencies": { "tldts-core": "^7.4.10" }, "bin": { "tldts": "bin/cli.js" } }, "sha512-GgouD1B+sWwvkaEq8vXC15DjQitxbvs12oIXELpconwm+Tg3zfcEv4jgzq3vtKverDXsg3VI8aRgNL2Nra0Iog=="],
+
+    "tldts-core": ["tldts-core@7.4.10", "", {}, "sha512-KnQjp53ZekKgm/r3l+u8kJGGzYgrWdP8+Mql7a4vijh2WE0IrZWspQj/TpTxDho/YxO+AnOZnIjQcCD+q6iJsw=="],
+
     "to-regex-range": ["to-regex-range@5.0.1", "", { "dependencies": { "is-number": "^7.0.0" } }, "sha512-65P7iz6X5yEr1cwcgvQxbbIw7Uk3gOy5dIdtZ4rDveLqhrdJP+Li/Hx6tyK0NEb+2GCyneCMJiGqrADCSNk8sQ=="],
 
+    "totalist": ["totalist@3.0.1", "", {}, "sha512-sf4i37nQ2LBx4m3wB74y+ubopq6W/dIzXg0FDGjsYnZHVa1Da8FH853wlL2gtUhg+xJXjfk3kUZS3BRoQeoQBQ=="],
+
+    "tough-cookie": ["tough-cookie@6.0.2", "", { "dependencies": { "tldts": "^7.0.5" } }, "sha512-exgYmnmL/sJpR3upZfXG5PoatXQii55xAiXGXzY+sROLZ/Y+SLcp9PgJNI9Vz37HpQ74WvDcLT8eqm+kV3FzrA=="],
+
     "ts-api-utils": ["ts-api-utils@1.4.3", "", { "peerDependencies": { "typescript": ">=4.2.0" } }, "sha512-i3eMG77UTMD0hZhgRS562pv83RC6ukSAC2GMNWc+9dieh/+jDM5u5YG+NHX6VNDRHQcHwmsTHctP9LhbC3WxVw=="],
 
     "tslib": ["tslib@2.8.1", "", {}, "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w=="],
 
     "type-check": ["type-check@0.4.0", "", { "dependencies": { "prelude-ls": "^1.2.1" } }, "sha512-XleUoc9uwGXqjWwXaUTZAmzMcFZ5858QA2vvx1Ur5xIcixXIP+8LnFDgRplU30us6teqdlskFfu+ae4K79Ooew=="],
 
-    "type-fest": ["type-fest@0.20.2", "", {}, "sha512-Ne+eE4r0/iWnpAxD852z3A+N0Bt5RN//NjJwRd2VFHEmrywxf5vsZlh4R6lixl6B+wz/8d+maTSAkN1FIkI3LQ=="],
+    "type-fest": ["type-fest@5.8.0", "", { "dependencies": { "tagged-tag": "^1.0.0" } }, "sha512-YGYEVz3Fm5iy/AybuA0oyNFq7H4CgQNfRp/qfe8nurE1kuCeNm3/vfm9X4Mtl+qLyaKJUh5xrFZwogr41SMjYA=="],
 
     "typescript": ["typescript@5.9.3", "", { "bin": { "tsc": "bin/tsc", "tsserver": "bin/tsserver" } }, "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw=="],
 
     "undici-types": ["undici-types@6.21.0", "", {}, "sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ=="],
 
+    "until-async": ["until-async@3.0.2", "", {}, "sha512-IiSk4HlzAMqTUseHHe3VhIGyuFmN90zMTpD3Z3y8jeQbzLIq500MVM7Jq2vUAnTKAFPJrqwkzr6PoTcPhGcOiw=="],
+
     "update-browserslist-db": ["update-browserslist-db@1.2.3", "", { "dependencies": { "escalade": "^3.2.0", "picocolors": "^1.1.1" }, "peerDependencies": { "browserslist": ">= 4.21.0" }, "bin": { "update-browserslist-db": "cli.js" } }, "sha512-Js0m9cx+qOgDxo0eMiFGEueWztz+d4+M3rGlmKPT+T4IS/jP4ylw3Nwpu6cpTTP8R1MAC1kF4VbdLt3ARf209w=="],
 
     "uri-js": ["uri-js@4.4.1", "", { "dependencies": { "punycode": "^2.1.0" } }, "sha512-7rKUyy33Q1yc98pQ1DAmLtwX109F7TIfWlW1Ydo8Wl1ii1SeHieeh0HHfPeL2fMXK6z0s8ecKs9frCuLJvndBg=="],
@@ -914,24 +1115,44 @@
 
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+    "vitest": ["vitest@4.1.10", "", { "dependencies": { "@vitest/expect": "4.1.10", "@vitest/mocker": "4.1.10", "@vitest/pretty-format": "4.1.10", "@vitest/runner": "4.1.10", "@vitest/snapshot": "4.1.10", "@vitest/spy": "4.1.10", "@vitest/utils": "4.1.10", "es-module-lexer": "^2.0.0", "expect-type": "^1.3.0", "magic-string": "^0.30.21", "obug": "^2.1.1", "pathe": "^2.0.3", "picomatch": "^4.0.3", "std-env": "^4.0.0-rc.1", "tinybench": "^2.9.0", "tinyexec": "^1.0.2", "tinyglobby": "^0.2.15", "tinyrainbow": "^3.1.0", "vite": "^6.0.0 || ^7.0.0 || ^8.0.0", "why-is-node-running": "^2.3.0" }, "peerDependencies": { "@edge-runtime/vm": "*", "@opentelemetry/api": "^1.9.0", "@types/node": "^20.0.0 || ^22.0.0 || >=24.0.0", "@vitest/browser-playwright": "4.1.10", "@vitest/browser-preview": "4.1.10", "@vitest/browser-webdriverio": "4.1.10", "@vitest/coverage-istanbul": "4.1.10", "@vitest/coverage-v8": "4.1.10", "@vitest/ui": "4.1.10", "happy-dom": "*", "jsdom": "*" }, "optionalPeers": ["@edge-runtime/vm", "@opentelemetry/api", "@types/node", "@vitest/browser-playwright", "@vitest/browser-preview", "@vitest/browser-webdriverio", "@vitest/coverage-istanbul", "@vitest/coverage-v8", "@vitest/ui", "happy-dom", "jsdom"], "bin": { "vitest": "./vitest.mjs" } }, "sha512-R9jUTe5S4Qb0HCd4TNqpC7oGcrMssMRGXLW80ubjWsW9VH5GF8y1Y0SFLY9AbqSk6nt0PnOx4H4WNJYZ13GUPw=="],
+
+    "vitest-browser-react": ["vitest-browser-react@2.2.0", "", { "peerDependencies": { "@types/react": "^18.0.0 || ^19.0.0", "@types/react-dom": "^18.0.0 || ^19.0.0", "react": "^18.0.0 || ^19.0.0", "react-dom": "^18.0.0 || ^19.0.0", "vitest": "^4.0.0" }, "optionalPeers": ["@types/react", "@types/react-dom"] }, "sha512-oY3KM6305kwJMa6nHo92vVtkOsih7mjEf12dLKuphaF+9ywWPEc+qanIBd394SZ6m5LadVEaG6dicvvizOzmjA=="],
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+    "why-is-node-running": ["why-is-node-running@2.3.0", "", { "dependencies": { "siginfo": "^2.0.0", "stackback": "0.0.2" }, "bin": { "why-is-node-running": "cli.js" } }, "sha512-hUrmaWBdVDcxvYqnyh09zunKzROWjbZTiNy8dBEjkS7ehEDQibXJ7XvlmtbwuTclUiIyN+CyXQD4Vmko8fNm8w=="],
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+    "wrap-ansi": ["wrap-ansi@7.0.0", "", { "dependencies": { "ansi-styles": "^4.0.0", "string-width": "^4.1.0", "strip-ansi": "^6.0.0" } }, "sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q=="],
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+    "yargs": ["yargs@17.7.3", "", { "dependencies": { "cliui": "^8.0.1", "escalade": "^3.1.1", "get-caller-file": "^2.0.5", "require-directory": "^2.1.1", "string-width": "^4.2.3", "y18n": "^5.0.5", "yargs-parser": "^21.1.1" } }, "sha512-GZtjxm/J/4TSxuL3FNYjCmLktBTnIw/rVmKSIyKeYAZpmJB2ig9VauCC5xsa82GNKVKDAqpOn3KVzNt0zmrU0g=="],
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     "zod": ["zod@3.25.76", "", {}, "sha512-gzUt/qt81nXsFGKIFcC3YnfEAx5NkunCfnDlvuBSSFS02bcXu4Lmea0AFIUwbLWxWPx3d9p8S5QoaujKcNQxcQ=="],
 
     "zustand": ["zustand@4.5.7", "", { "dependencies": { "use-sync-external-store": "^1.2.2" }, "peerDependencies": { "@types/react": ">=16.8", "immer": ">=9.0.6", "react": ">=16.8" }, "optionalPeers": ["@types/react", "immer", "react"] }, "sha512-CHOUy7mu3lbD6o6LJLfllpjkzhHXSBlX8B9+qPddUsIfeF5S/UZ5q0kmCsnRqT1UHFQZchNFDDzMbQsuesHWlw=="],
 
+    "@mswjs/interceptors/@open-draft/deferred-promise": ["@open-draft/deferred-promise@2.2.0", "", {}, "sha512-CecwLWx3rhxVQF6V4bAgPS5t+So2sTbPgAzafKkVizyi7tlwpcFpdFqq+wqF2OwNBmqFuu6tOyouTuxgpMfzmA=="],
+
     "@radix-ui/react-alert-dialog/@radix-ui/react-slot": ["@radix-ui/react-slot@1.2.3", "", { "dependencies": { "@radix-ui/react-compose-refs": "1.1.2" }, "peerDependencies": { "@types/react": "*", "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react"] }, "sha512-aeNmHnBxbi2St0au6VBVC7JXFlhLlOnvIIlePNniyUNAClzmtAUEY8/pBiK3iHjufOlwA+c20/8jngo7xcrg8A=="],
 
     "@radix-ui/react-avatar/@radix-ui/react-context": ["@radix-ui/react-context@1.1.3", "", { "peerDependencies": { "@types/react": "*", "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react"] }, "sha512-ieIFACdMpYfMEjF0rEf5KLvfVyIkOz6PDGyNnP+u+4xQ6jny3VCgA4OgXOwNx2aUkxn8zx9fiVcM8CfFYv9Lxw=="],
@@ -974,16 +1195,100 @@
 
     "@typescript-eslint/typescript-estree/semver": ["semver@7.7.3", "", { "bin": { "semver": "bin/semver.js" } }, "sha512-SdsKMrI9TdgjdweUSR9MweHA4EJ8YxHn8DFaDisvhVlUOe4BF1tLD7GAj0lIqWVl+dPb/rExr0Btby5loQm20Q=="],
 
+    "@vitejs/plugin-react/vite": ["vite@8.2.1", "", { "dependencies": { "lightningcss": "^1.33.0", "picomatch": "^4.0.5", "postcss": "^8.5.25", "rolldown": "~1.2.1", "tinyglobby": "^0.2.17" }, "optionalDependencies": { "fsevents": "~2.3.3" }, "peerDependencies": { "@types/node": "^20.19.0 || >=22.12.0", "@vitejs/devtools": "^0.4.0", "esbuild": "^0.27.0 || ^0.28.0", "jiti": ">=1.21.0", "less": "^4.0.0", "sass": "^1.70.0", "sass-embedded": "^1.70.0", "stylus": ">=0.54.8", "sugarss": "^5.0.0", "terser": "^5.16.0", "tsx": "^4.8.1", "yaml": "^2.4.2" }, "optionalPeers": ["@types/node", "@vitejs/devtools", "esbuild", "jiti", "less", "sass", "sass-embedded", "stylus", "sugarss", "terser", "tsx", "yaml"], "bin": { "vite": "bin/vite.js" } }, "sha512-EU/eS7BH3XROHh2YnBefjM6DBKA6ZeMZEYQbj7NLWg5wHYlhB8B/Mayd5XsgWq+NFYccDOTemRpdETWR6Ka/lw=="],
+
+    "@voicebox/app/@vitejs/plugin-react": ["@vitejs/plugin-react@4.7.0", "", { "dependencies": { "@babel/core": "^7.28.0", "@babel/plugin-transform-react-jsx-self": "^7.27.1", "@babel/plugin-transform-react-jsx-source": "^7.27.1", "@rolldown/pluginutils": "1.0.0-beta.27", "@types/babel__core": "^7.20.5", "react-refresh": "^0.17.0" }, "peerDependencies": { "vite": "^4.2.0 || ^5.0.0 || ^6.0.0 || ^7.0.0" } }, "sha512-gUu9hwfWvvEDBBmgtAowQCojwZmJ5mcLn3aufeCsitijs3+f2NsrPtlAWIR6OPiqljl96GVCUbLe0HyqIpVaoA=="],
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+    "@voicebox/tauri/@vitejs/plugin-react": ["@vitejs/plugin-react@4.7.0", "", { "dependencies": { "@babel/core": "^7.28.0", "@babel/plugin-transform-react-jsx-self": "^7.27.1", "@babel/plugin-transform-react-jsx-source": "^7.27.1", "@rolldown/pluginutils": "1.0.0-beta.27", "@types/babel__core": "^7.20.5", "react-refresh": "^0.17.0" }, "peerDependencies": { "vite": "^4.2.0 || ^5.0.0 || ^6.0.0 || ^7.0.0" } }, "sha512-gUu9hwfWvvEDBBmgtAowQCojwZmJ5mcLn3aufeCsitijs3+f2NsrPtlAWIR6OPiqljl96GVCUbLe0HyqIpVaoA=="],
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+    "@voicebox/web/@vitejs/plugin-react": ["@vitejs/plugin-react@4.7.0", "", { "dependencies": { "@babel/core": "^7.28.0", "@babel/plugin-transform-react-jsx-self": "^7.27.1", "@babel/plugin-transform-react-jsx-source": "^7.27.1", "@rolldown/pluginutils": "1.0.0-beta.27", "@types/babel__core": "^7.20.5", "react-refresh": "^0.17.0" }, "peerDependencies": { "vite": "^4.2.0 || ^5.0.0 || ^6.0.0 || ^7.0.0" } }, "sha512-gUu9hwfWvvEDBBmgtAowQCojwZmJ5mcLn3aufeCsitijs3+f2NsrPtlAWIR6OPiqljl96GVCUbLe0HyqIpVaoA=="],
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+    "vitest/vite/postcss": ["postcss@8.5.26", "", { "dependencies": { "nanoid": "^3.3.17", "picocolors": "^1.1.1", "source-map-js": "^1.2.1" } }, "sha512-u82N74LFzG8ca+dD8puPnplTXoGH4fTPpVGuIbt36G3qvNlkvfD0lEAZSxaly3KX8TS/L1A1gsCEmvKmBcVbkQ=="],
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+    "@vitejs/plugin-react/vite/lightningcss/lightningcss-android-arm64": ["lightningcss-android-arm64@1.33.0", "", { "os": "android", "cpu": "arm64" }, "sha512-gEpRTalKdosp4Bb8qWtc2iOgE5SeIHlpS1up9bFq2wAyYhl1UdTObYiHe98zEM9SQvSoqQZ1IQD0JNpg3Ml5pg=="],
+
+    "@vitejs/plugin-react/vite/lightningcss/lightningcss-darwin-arm64": ["lightningcss-darwin-arm64@1.33.0", "", { "os": "darwin", "cpu": "arm64" }, "sha512-Sciaz8eenNTKn9b3t7+xr0ipTp9YxKQY4npwQ3mrRuL0BAVHBLyZxofhaKBAVtzmtRZ/zTyo0/to4B1uWG/Djg=="],
+
+    "@vitejs/plugin-react/vite/lightningcss/lightningcss-darwin-x64": ["lightningcss-darwin-x64@1.33.0", "", { "os": "darwin", "cpu": "x64" }, "sha512-Z5UPAxzrjlWNNyGy6i65cJzzvgJ5D3T6wMvs+gWpY9d7qRhANrxqAp6LhxIgZhWEw18RfJTGcRxjuLIBr+m8XQ=="],
+
+    "@vitejs/plugin-react/vite/lightningcss/lightningcss-freebsd-x64": ["lightningcss-freebsd-x64@1.33.0", "", { "os": "freebsd", "cpu": "x64" }, "sha512-QQM/Ti/hQajJwCY+RiWuCZ9sdtI/XQk7nDK5vC8kkdwixezOlDgvDx7+RT+QjK6FcFT4MpsuoBnHIo/O3StRRg=="],
+
+    "@vitejs/plugin-react/vite/lightningcss/lightningcss-linux-arm-gnueabihf": ["lightningcss-linux-arm-gnueabihf@1.33.0", "", { "os": "linux", "cpu": "arm" }, "sha512-N7FVBe6iS24MlM6R/4RBTxGhQheZGs7tiQ9U32UtF75NzP5Q7xWPRqLBCKxlRQRk3rY1jCIPLzx7WzOhuUIRLQ=="],
+
+    "@vitejs/plugin-react/vite/lightningcss/lightningcss-linux-arm64-gnu": ["lightningcss-linux-arm64-gnu@1.33.0", "", { "os": "linux", "cpu": "arm64" }, "sha512-j2v/itmy4HlNxlc6voKXYgBqNi0Ng2LShg4z7GufpEgs05P+2suBVyi9I6YHq5uoVFx9ETin3eCEhLVyXGQnKg=="],
+
+    "@vitejs/plugin-react/vite/lightningcss/lightningcss-linux-arm64-musl": ["lightningcss-linux-arm64-musl@1.33.0", "", { "os": "linux", "cpu": "arm64" }, "sha512-yiO5ROMuYQgXbC60yjZU5CYSFZGKXL0HFATXt9mHJn1+zW55oCtMI9NfcVhYLMFDL7gV7oBPon/EmMMGg2OvtQ=="],
+
+    "@vitejs/plugin-react/vite/lightningcss/lightningcss-linux-x64-gnu": ["lightningcss-linux-x64-gnu@1.33.0", "", { "os": "linux", "cpu": "x64" }, "sha512-ar+Ju7LmcN0Jo4FpL4hpFybwNG9/3A/Br5KW2n2jyODg3MEZXaDYADdemoNS+BDNfMgKvylJLj4S5tyRActuAg=="],
+
+    "@vitejs/plugin-react/vite/lightningcss/lightningcss-linux-x64-musl": ["lightningcss-linux-x64-musl@1.33.0", "", { "os": "linux", "cpu": "x64" }, "sha512-RYiYbkokw0trfKqqzfF55lginwEPrD3OJDfTuJzFs1MK6iFnDenaz1fqLLtX4ITG3OktJQXOeTaw1awrBAlZPw=="],
+
+    "@vitejs/plugin-react/vite/lightningcss/lightningcss-win32-arm64-msvc": ["lightningcss-win32-arm64-msvc@1.33.0", "", { "os": "win32", "cpu": "arm64" }, "sha512-1K+MPfLSFVpphzpdbfkhlWk6wBrTObBzS2T6db10PNOZgR9GoVsAWzwNyuhUYYbTp23j+4RrncfujZ4uAzXvwA=="],
+
+    "@vitejs/plugin-react/vite/lightningcss/lightningcss-win32-x64-msvc": ["lightningcss-win32-x64-msvc@1.33.0", "", { "os": "win32", "cpu": "x64" }, "sha512-OlEICDx/Xl0FqSp4bry8zFnCvGpig3Gl4gCquvYwHuqJKEC1+n9NgDniFvqHGmMv1ZkqDJrDqKKSykTDX+ehuA=="],
+
+    "@vitejs/plugin-react/vite/postcss/nanoid": ["nanoid@3.3.18", "", { "bin": { "nanoid": "bin/nanoid.cjs" } }, "sha512-DTg4MJbGMWkfi6VZFdNt2/caMbQy4Ou+Op/hJQvGEWcnVfoA1QA+xzRKAzw9jD6+GVOOeYr/mIcuDSdug6F6+w=="],
+
+    "vitest/vite/lightningcss/lightningcss-android-arm64": ["lightningcss-android-arm64@1.33.0", "", { "os": "android", "cpu": "arm64" }, "sha512-gEpRTalKdosp4Bb8qWtc2iOgE5SeIHlpS1up9bFq2wAyYhl1UdTObYiHe98zEM9SQvSoqQZ1IQD0JNpg3Ml5pg=="],
+
+    "vitest/vite/lightningcss/lightningcss-darwin-arm64": ["lightningcss-darwin-arm64@1.33.0", "", { "os": "darwin", "cpu": "arm64" }, "sha512-Sciaz8eenNTKn9b3t7+xr0ipTp9YxKQY4npwQ3mrRuL0BAVHBLyZxofhaKBAVtzmtRZ/zTyo0/to4B1uWG/Djg=="],
+
+    "vitest/vite/lightningcss/lightningcss-darwin-x64": ["lightningcss-darwin-x64@1.33.0", "", { "os": "darwin", "cpu": "x64" }, "sha512-Z5UPAxzrjlWNNyGy6i65cJzzvgJ5D3T6wMvs+gWpY9d7qRhANrxqAp6LhxIgZhWEw18RfJTGcRxjuLIBr+m8XQ=="],
+
+    "vitest/vite/lightningcss/lightningcss-freebsd-x64": ["lightningcss-freebsd-x64@1.33.0", "", { "os": "freebsd", "cpu": "x64" }, "sha512-QQM/Ti/hQajJwCY+RiWuCZ9sdtI/XQk7nDK5vC8kkdwixezOlDgvDx7+RT+QjK6FcFT4MpsuoBnHIo/O3StRRg=="],
+
+    "vitest/vite/lightningcss/lightningcss-linux-arm-gnueabihf": ["lightningcss-linux-arm-gnueabihf@1.33.0", "", { "os": "linux", "cpu": "arm" }, "sha512-N7FVBe6iS24MlM6R/4RBTxGhQheZGs7tiQ9U32UtF75NzP5Q7xWPRqLBCKxlRQRk3rY1jCIPLzx7WzOhuUIRLQ=="],
+
+    "vitest/vite/lightningcss/lightningcss-linux-arm64-gnu": ["lightningcss-linux-arm64-gnu@1.33.0", "", { "os": "linux", "cpu": "arm64" }, "sha512-j2v/itmy4HlNxlc6voKXYgBqNi0Ng2LShg4z7GufpEgs05P+2suBVyi9I6YHq5uoVFx9ETin3eCEhLVyXGQnKg=="],
+
+    "vitest/vite/lightningcss/lightningcss-linux-arm64-musl": ["lightningcss-linux-arm64-musl@1.33.0", "", { "os": "linux", "cpu": "arm64" }, "sha512-yiO5ROMuYQgXbC60yjZU5CYSFZGKXL0HFATXt9mHJn1+zW55oCtMI9NfcVhYLMFDL7gV7oBPon/EmMMGg2OvtQ=="],
+
+    "vitest/vite/lightningcss/lightningcss-linux-x64-gnu": ["lightningcss-linux-x64-gnu@1.33.0", "", { "os": "linux", "cpu": "x64" }, "sha512-ar+Ju7LmcN0Jo4FpL4hpFybwNG9/3A/Br5KW2n2jyODg3MEZXaDYADdemoNS+BDNfMgKvylJLj4S5tyRActuAg=="],
+
+    "vitest/vite/lightningcss/lightningcss-linux-x64-musl": ["lightningcss-linux-x64-musl@1.33.0", "", { "os": "linux", "cpu": "x64" }, "sha512-RYiYbkokw0trfKqqzfF55lginwEPrD3OJDfTuJzFs1MK6iFnDenaz1fqLLtX4ITG3OktJQXOeTaw1awrBAlZPw=="],
+
+    "vitest/vite/lightningcss/lightningcss-win32-arm64-msvc": ["lightningcss-win32-arm64-msvc@1.33.0", "", { "os": "win32", "cpu": "arm64" }, "sha512-1K+MPfLSFVpphzpdbfkhlWk6wBrTObBzS2T6db10PNOZgR9GoVsAWzwNyuhUYYbTp23j+4RrncfujZ4uAzXvwA=="],
+
+    "vitest/vite/lightningcss/lightningcss-win32-x64-msvc": ["lightningcss-win32-x64-msvc@1.33.0", "", { "os": "win32", "cpu": "x64" }, "sha512-OlEICDx/Xl0FqSp4bry8zFnCvGpig3Gl4gCquvYwHuqJKEC1+n9NgDniFvqHGmMv1ZkqDJrDqKKSykTDX+ehuA=="],
+
+    "vitest/vite/postcss/nanoid": ["nanoid@3.3.18", "", { "bin": { "nanoid": "bin/nanoid.cjs" } }, "sha512-DTg4MJbGMWkfi6VZFdNt2/caMbQy4Ou+Op/hJQvGEWcnVfoA1QA+xzRKAzw9jD6+GVOOeYr/mIcuDSdug6F6+w=="],
   }
 }
diff --git a/e2e/fixtures.ts b/e2e/fixtures.ts
new file mode 100644
index 000000000..2210a79e0
--- /dev/null
+++ b/e2e/fixtures.ts
@@ -0,0 +1,99 @@
+import { type ChildProcess, spawn } from 'node:child_process';
+import { mkdtempSync, rmSync } from 'node:fs';
+import { tmpdir } from 'node:os';
+import path from 'node:path';
+import { test as base } from '@playwright/test';
+
+const REPO_ROOT = path.resolve(__dirname, '..');
+const BASE_PORT = 18100;
+
+export interface BackendFixture {
+  url: string;
+  dataDir: string;
+}
+
+async function waitForHealth(url: string, timeoutMs = 60_000): Promise<void> {
+  const deadline = Date.now() + timeoutMs;
+  while (Date.now() < deadline) {
+    try {
+      const res = await fetch(`${url}/health`);
+      if (res.ok) return;
+    } catch {
+      // not up yet
+    }
+    await new Promise((resolve) => setTimeout(resolve, 500));
+  }
+  throw new Error(`backend at ${url} did not become healthy within ${timeoutMs}ms`);
+}
+
+export const test = base.extend<Record<never, never>, { backend: BackendFixture }>({
+  backend: [
+    async ({}, use, workerInfo) => {
+      const port = BASE_PORT + workerInfo.workerIndex;
+      const url = `http://127.0.0.1:${port}`;
+      // uvicorn resolves the data dir from cwd, so a temp cwd isolates
+      // each worker's SQLite and audio files completely.
+      const dataDir = mkdtempSync(path.join(tmpdir(), `voicebox-e2e-${workerInfo.workerIndex}-`));
+      const python = process.env.VOICEBOX_PYTHON ?? path.join(REPO_ROOT, '.venv-ci/bin/python');
+
+      const proc: ChildProcess = spawn(
+        python,
+        ['-m', 'uvicorn', 'backend.main:app', '--port', String(port), '--log-level', 'warning'],
+        {
+          cwd: dataDir,
+          env: {
+            ...process.env,
+            PYTHONPATH: REPO_ROOT,
+            VOICEBOX_FAKE_TTS: '1',
+            VOICEBOX_CORS_ORIGINS:
+              'http://localhost:4173,http://127.0.0.1:4173,http://localhost:5173',
+          },
+          stdio: ['ignore', 'pipe', 'pipe'],
+        },
+      );
+      const logs: Buffer[] = [];
+      proc.stdout?.on('data', (chunk) => logs.push(chunk));
+      proc.stderr?.on('data', (chunk) => logs.push(chunk));
+
+      try {
+        await waitForHealth(url);
+      } catch (error) {
+        proc.kill('SIGKILL');
+        throw new Error(`${(error as Error).message}\nbackend log:\n${Buffer.concat(logs)}`);
+      }
+
+      await use({ url, dataDir });
+
+      proc.kill('SIGTERM');
+      await new Promise((resolve) => {
+        proc.once('exit', resolve);
+        setTimeout(resolve, 5000);
+      });
+      rmSync(dataDir, { recursive: true, force: true });
+    },
+    { scope: 'worker' },
+  ],
+
+  // Point the app's persisted server store at this worker's backend before
+  // any page script runs.
+  page: async ({ page, backend }, use) => {
+    await page.addInitScript((serverUrl) => {
+      window.localStorage.setItem(
+        'voicebox-server',
+        JSON.stringify({
+          state: {
+            serverUrl,
+            isConnected: false,
+            mode: 'local',
+            keepServerRunningOnClose: false,
+            customModelsDir: null,
+          },
+          version: 0,
+        }),
+      );
+    }, backend.url);
+    await use(page);
+  },
+});
+
+export { expect } from '@playwright/test';
diff --git a/e2e/helpers/api.ts b/e2e/helpers/api.ts
new file mode 100644
index 000000000..a3e3d26d0
--- /dev/null
+++ b/e2e/helpers/api.ts
@@ -0,0 +1,58 @@
+/** Direct REST seeding against the per-worker backend — faster and less
+ *  brittle than driving every prerequisite through the UI. */
+
+export interface SeededProfile {
+  id: string;
+  name: string;
+}
+
+/** A 3-second 220 Hz sine WAV (backend requires samples >= 2s). */
+export function buildSampleWav(): Blob {
+  const sampleRate = 24_000;
+  const seconds = 3;
+  const samples = sampleRate * seconds;
+  const dataSize = samples * 2;
+  const buffer = new ArrayBuffer(44 + dataSize);
+  const view = new DataView(buffer);
+  const writeString = (offset: number, s: string) => {
+    for (let i = 0; i < s.length; i++) view.setUint8(offset + i, s.charCodeAt(i));
+  };
+  writeString(0, 'RIFF');
+  view.setUint32(4, 36 + dataSize, true);
+  writeString(8, 'WAVE');
+  writeString(12, 'fmt ');
+  view.setUint32(16, 16, true);
+  view.setUint16(20, 1, true);
+  view.setUint16(22, 1, true);
+  view.setUint32(24, sampleRate, true);
+  view.setUint32(28, sampleRate * 2, true);
+  view.setUint16(32, 2, true);
+  view.setUint16(34, 16, true);
+  writeString(36, 'data');
+  view.setUint32(40, dataSize, true);
+  for (let i = 0; i < samples; i++) {
+    view.setInt16(44 + i * 2, Math.round(0.1 * 32767 * Math.sin((2 * Math.PI * 220 * i) / sampleRate)), true);
+  }
+  return new Blob([buffer], { type: 'audio/wav' });
+}
+
+export async function seedProfile(backendUrl: string, name: string): Promise<SeededProfile> {
+  const createRes = await fetch(`${backendUrl}/profiles`, {
+    method: 'POST',
+    headers: { 'Content-Type': 'application/json' },
+    body: JSON.stringify({ name, language: 'en' }),
+  });
+  if (!createRes.ok) throw new Error(`create profile failed: ${createRes.status}`);
+  const profile = (await createRes.json()) as { id: string };
+
+  const form = new FormData();
+  form.append('file', buildSampleWav(), 'sample.wav');
+  form.append('reference_text', 'hello world this is a reference sample');
+  const sampleRes = await fetch(`${backendUrl}/profiles/${profile.id}/samples`, {
+    method: 'POST',
+    body: form,
+  });
+  if (!sampleRes.ok) throw new Error(`add sample failed: ${sampleRes.status} ${await sampleRes.text()}`);
+
+  return { id: profile.id, name };
+}
diff --git a/e2e/playwright.config.ts b/e2e/playwright.config.ts
new file mode 100644
index 000000000..737f0a90c
--- /dev/null
+++ b/e2e/playwright.config.ts
@@ -0,0 +1,36 @@
+import { defineConfig, devices } from '@playwright/test';
+
+/**
+ * E2E suite driving the web build (same app as Tauri, browser platform)
+ * against a real CPU backend with the fake TTS engine. Each worker gets
+ * its own uvicorn on its own port with its own data dir — see fixtures.ts.
+ *
+ * PW_DEV=1 targets `bun run dev:web` (port 5173) instead of the preview
+ * build for faster local iteration.
+ */
+const DEV = !!process.env.PW_DEV;
+const PORT = DEV ? 5173 : 4173;
+
+export default defineConfig({
+  testDir: './specs',
+  fullyParallel: true,
+  forbidOnly: !!process.env.CI,
+  retries: process.env.CI ? 1 : 0,
+  reporter: process.env.CI ? [['html', { open: 'never' }], ['github']] : 'list',
+  use: {
+    baseURL: `http://localhost:${PORT}`,
+    trace: 'on-first-retry',
+    video: 'retain-on-failure',
+    screenshot: 'only-on-failure',
+  },
+  projects: [{ name: 'chromium', use: { ...devices['Desktop Chrome'] } }],
+  webServer: {
+    command: DEV
+      ? 'bun run dev:web'
+      : 'bun run build:web && cd web && bunx vite preview --port 4173 --strictPort',
+    cwd: '..',
+    port: PORT,
+    reuseExistingServer: !process.env.CI,
+    timeout: 120_000,
+  },
+});
diff --git a/e2e/specs/generate.spec.ts b/e2e/specs/generate.spec.ts
new file mode 100644
index 000000000..e59dbd974
--- /dev/null
+++ b/e2e/specs/generate.spec.ts
@@ -0,0 +1,31 @@
+import { expect, test } from '../fixtures';
+import { seedProfile } from '../helpers/api';
+
+test('generate speech end to end through the fake TTS pipeline', async ({ page, backend }) => {
+  const profile = await seedProfile(backend.url, 'Narrator');
+
+  await page.goto('/');
+
+  // Select the seeded voice, type into the generate box, and submit.
+  await page.getByText(profile.name).first().click();
+  const input = page.getByRole('textbox').first();
+  await input.click();
+  await page.keyboard.type('The quick brown fox jumps over the lazy dog.');
+  await page.getByRole('button', { name: 'Generate speech' }).click();
+
+  // The row lands in history and completes via the real queue + SSE.
+  await expect(page.getByText('The quick brown fox', { exact: false }).first()).toBeVisible({
+    timeout: 15_000,
+  });
+
+  await expect
+    .poll(
+      async () => {
+        const res = await fetch(`${backend.url}/history?limit=10`);
+        const body = (await res.json()) as { items: { status: string }[] };
+        return body.items[0]?.status;
+      },
+      { timeout: 20_000 },
+    )
+    .toBe('completed');
+});
diff --git a/e2e/specs/startup.spec.ts b/e2e/specs/startup.spec.ts
new file mode 100644
index 000000000..fd5c9722a
--- /dev/null
+++ b/e2e/specs/startup.spec.ts
@@ -0,0 +1,16 @@
+import { expect, test } from '../fixtures';
+
+test('app boots against the backend and shows the main editor', async ({ page }) => {
+  await page.goto('/');
+
+  await expect(page.getByRole('heading', { name: 'Voicebox' })).toBeVisible();
+  await expect(page.getByRole('button', { name: 'Create Voice' }).first()).toBeVisible();
+});
+
+test('settings layout renders its pages', async ({ page }) => {
+  await page.goto('/settings/about');
+
+  await expect(page.getByText('General', { exact: true })).toBeVisible();
+  await expect(page.getByText('Changelog', { exact: true })).toBeVisible();
+  await expect(page.getByText('About', { exact: true })).toBeVisible();
+});
diff --git a/e2e/specs/voices.spec.ts b/e2e/specs/voices.spec.ts
new file mode 100644
index 000000000..92e7cf7c9
--- /dev/null
+++ b/e2e/specs/voices.spec.ts
@@ -0,0 +1,10 @@
+import { expect, test } from '../fixtures';
+import { seedProfile } from '../helpers/api';
+
+test('a seeded voice profile appears in the voices tab', async ({ page, backend }) => {
+  const profile = await seedProfile(backend.url, 'Marcus Aurelius');
+
+  await page.goto('/voices');
+
+  await expect(page.getByText(profile.name).first()).toBeVisible();
+});
diff --git a/package.json b/package.json
index b1e5682dd..5e1120b14 100644
--- a/package.json
+++ b/package.json
@@ -27,13 +27,24 @@
     "format:check": "biome format .",
     "check": "biome check .",
     "check:fix": "biome check --write .",
+    "test": "vitest run",
+    "test:watch": "vitest",
     "ci": "bun run typecheck && bun run build:web"
   },
   "devDependencies": {
     "@biomejs/biome": "2.3.12",
+    "@playwright/test": "^1.62.1",
     "@types/node": "^20.0.0",
+    "@vitejs/plugin-react": "^6.0.5",
+    "@vitest/browser": "^4.1.10",
+    "@vitest/browser-playwright": "^4.1.10",
+    "happy-dom": "^20.11.2",
+    "msw": "^2.15.0",
+    "playwright": "^1.62.1",
     "tailwindcss": "^4.1.18",
-    "typescript": "^5.6.0"
+    "typescript": "^5.6.0",
+    "vitest": "^4.1.10",
+    "vitest-browser-react": "^2.2.0"
   },
   "engines": {
     "bun": ">=1.0.0"
diff --git a/tauri/src/main.tsx b/tauri/src/main.tsx
index 398fc57e8..5c1eadb9c 100644
--- a/tauri/src/main.tsx
+++ b/tauri/src/main.tsx
@@ -1,24 +1,15 @@
+import { QueryClientProvider } from '@tanstack/react-query';
 import React from 'react';
 import ReactDOM from 'react-dom/client';
-import { QueryClient, QueryClientProvider } from '@tanstack/react-query';
 // import { ReactQueryDevtools } from '@tanstack/react-query-devtools';
 import App from '@/App';
 // Import CSS from app directory using alias so Tailwind can scan the source files
 import '@/index.css';
+import '@/i18n';
+import { queryClient } from '@/lib/queryClient';
 import { PlatformProvider } from '@/platform/PlatformContext';
 import { tauriPlatform } from './platform';
 
-const queryClient = new QueryClient({
-  defaultOptions: {
-    queries: {
-      staleTime: 1000 * 60 * 5, // 5 minutes
-      gcTime: 1000 * 60 * 10, // 10 minutes
-      retry: 1,
-      refetchOnWindowFocus: false,
-    },
-  },
-});
-
 ReactDOM.createRoot(document.getElementById('root')!).render(
   <React.StrictMode>
     <QueryClientProvider client={queryClient}>
diff --git a/tauri/src/platform/filesystem.ts b/tauri/src/platform/filesystem.ts
index 1d8ded39d..4da11ab37 100644
--- a/tauri/src/platform/filesystem.ts
+++ b/tauri/src/platform/filesystem.ts
@@ -10,7 +10,7 @@ export const tauriFilesystem: PlatformFilesystem = {
       filters: filters || [],
     });
 
-    if (!filePath) return; // User cancelled the dialog
+    if (!filePath) return null; // User cancelled the dialog
 
     const resolvedPath =
       typeof filePath === 'string' ? filePath : (filePath as { path: string }).path;
@@ -21,6 +21,7 @@ export const tauriFilesystem: PlatformFilesystem = {
 
     const arrayBuffer = await blob.arrayBuffer();
     await writeFile(resolvedPath, new Uint8Array(arrayBuffer));
+    return resolvedPath;
   },
 
   async openPath(path: string) {
diff --git a/vitest.config.ts b/vitest.config.ts
new file mode 100644
index 000000000..bee089548
--- /dev/null
+++ b/vitest.config.ts
@@ -0,0 +1,80 @@
+import path from 'node:path';
+import react from '@vitejs/plugin-react';
+import { playwright } from '@vitest/browser-playwright';
+import { defineConfig } from 'vitest/config';
+import { changelogPlugin } from './app/plugins/changelog';
+
+const appSrc = path.resolve(__dirname, 'app/src');
+
+const shared = {
+  plugins: [react(), changelogPlugin(__dirname)],
+  resolve: {
+    alias: { '@': appSrc },
+  },
+};
+
+export default defineConfig({
+  ...shared,
+  test: {
+    projects: [
+      {
+        ...shared,
+        test: {
+          name: 'unit',
+          environment: 'happy-dom',
+          include: ['app/src/**/*.test.{ts,tsx}'],
+          exclude: ['app/src/**/*.browser.test.{ts,tsx}'],
+          setupFiles: ['app/src/test/setup.ts'],
+        },
+      },
+      {
+        ...shared,
+        publicDir: path.resolve(__dirname, 'app/src/test/public'),
+        // Pre-bundle everything the app pulls in so the dep optimizer never
+        // reloads mid-run (a cold cache otherwise fails the first CI run).
+        optimizeDeps: {
+          include: [
+            'react',
+            'react-dom/client',
+            'react/jsx-runtime',
+            'react/jsx-dev-runtime',
+            '@tanstack/react-query',
+            '@tanstack/react-router',
+            'zustand',
+            'zustand/middleware',
+            'i18next',
+            'react-i18next',
+            'i18next-browser-languagedetector',
+            'framer-motion',
+            'motion/react',
+            'lucide-react',
+            'wavesurfer.js',
+            '@dnd-kit/core',
+            '@dnd-kit/sortable',
+            '@dnd-kit/utilities',
+            'react-hook-form',
+            '@hookform/resolvers/zod',
+            'zod',
+            'clsx',
+            'tailwind-merge',
+            'class-variance-authority',
+            'date-fns',
+            'msw',
+            'vitest-browser-react',
+          ],
+        },
+        test: {
+          name: 'browser',
+          include: ['app/src/**/*.browser.test.{ts,tsx}'],
+          setupFiles: ['app/src/test/setup.ts', 'app/src/test/setup.browser.ts'],
+          browser: {
+            enabled: true,
+            headless: true,
+            provider: playwright(),
+            instances: [{ browser: 'chromium' }],
+          },
+        },
+      },
+    ],
+  },
+});
diff --git a/web/src/main.tsx b/web/src/main.tsx
index 771f07e84..5a344f194 100644
--- a/web/src/main.tsx
+++ b/web/src/main.tsx
@@ -1,22 +1,13 @@
+import { QueryClientProvider } from '@tanstack/react-query';
 import React from 'react';
 import ReactDOM from 'react-dom/client';
-import { QueryClient, QueryClientProvider } from '@tanstack/react-query';
 import App from '../../app/src/App';
 import '../../app/src/index.css';
+import '../../app/src/i18n';
+import { queryClient } from '../../app/src/lib/queryClient';
 import { PlatformProvider } from '../../app/src/platform/PlatformContext';
 import { webPlatform } from './platform';
 
-const queryClient = new QueryClient({
-  defaultOptions: {
-    queries: {
-      staleTime: 1000 * 60 * 5, // 5 minutes
-      gcTime: 1000 * 60 * 10, // 10 minutes
-      retry: 1,
-      refetchOnWindowFocus: false,
-    },
-  },
-});
-
 ReactDOM.createRoot(document.getElementById('root')!).render(
   <React.StrictMode>
     <QueryClientProvider client={queryClient}>
diff --git a/web/src/platform/filesystem.ts b/web/src/platform/filesystem.ts
index 3a871ad20..a15441e82 100644
--- a/web/src/platform/filesystem.ts
+++ b/web/src/platform/filesystem.ts
@@ -11,6 +11,7 @@ export const webFilesystem: PlatformFilesystem = {
     a.click();
     window.URL.revokeObjectURL(url);
     document.body.removeChild(a);
+    return filename;
   },
 
   async openPath(_path: string) {