feat(ux): dogfood pass — onboarding, tasks, LLM chip, float popout

Bundles a session of dogfood UX feedback plus the two Cursor Bugbot
findings on the auto-titles branch.

Onboarding (FirstRunPage):
- Welcome leads with "Set up automatically"; system breakdown and the
  full model list move behind a "Choose manually" disclosure
- Morning / evening / autostart modal copy trimmed to one short
  sentence each; CTAs shortened
- "Corbie" autostart string reverted to "Kon"
- Already-downloaded models are clickable in the picker so the
  Settings → About → Replay onboarding flow doesn't re-download
- Autostart "No thanks" now does isEnabled() → disable() to actually
  remove the OS login item when replaying after a previous "Yes"

Tasks page:
- Bucket nav (All / Inbox / Today / Soon / Later) now a horizontal
  pill row; was stacking because nav was block-level
- List sidebar sized to content via self-start max-h-full instead of
  stretching to viewport when sparse
- Energy chip surfaces at opacity-60 when unset (was opacity-0,
  hidden until hover) so the affordance is discoverable
- "Brain-Dead" energy label → "Zero" everywhere user-facing; enum
  stays brain_dead to avoid a destructive DB migration

LLM status chip (llmStatus.svelte.ts + Dictation/Settings):
- Chip no longer auto-warms when the engine isn't loaded; it's hidden
  unless ready / generating / loading / error
- refreshLlmStatus takes { force: true } so post-load reconcile clears
  stale "warming"; ambient refreshes still preserve in-flight state
- markError exported; failed loads surface "AI error" with detail
  rather than silently going to off
- check_llm_model is the source of truth (replaces the bool-only
  get_llm_status path in the store)

Float popout window:
- Native decorations off — was stacking two titlebars + two close X's
  on KWin, one of which silently failed
- ResizeHandles mounted outside the animate-float-enter wrapper so
  fixed-position handles anchor to the viewport, not the transformed
  root; secondary-windows capability gains
  core:window:allow-start-resize-dragging for tasks-float
- GTK Utility WindowTypeHint applied pre-map (mirroring the preview
  window) so KWin Wayland honours always-on-top reliably
- visible_on_all_workspaces(true) so the pinned tasks list follows
  workspace switches
- togglePin does hide()+show()+focus() on re-pin to nudge the
  compositor into re-evaluating window state
- Pop-out / Edit / Open viewer buttons hidden on Android via
  isAndroid() — the multi-window Tauri commands stub out there

Build / Bugbot:
- src-tauri Cargo.toml: whisper feature now chains whisper-vulkan, so
  the dev runner's --no-default-features --features whisper
  invocation actually pulls Vulkan acceleration instead of silently
  falling back to CPU-only
- jsconfig.json's inherited "types": ["node"] fixed by adding
  @types/node; corresponding @ts-expect-error in vite.config.js
  removed now that process is a known global

Verification: svelte-check + cargo check pass clean. Manual
device-side validation still pending for float resize and replay
autostart "No thanks" — those are the only remaining confidence items.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

src/lib/pages/SettingsPage.svelte

@@ -14,6 +14,7 @@
   import { getPreferences, updatePreferences } from "$lib/stores/preferences.svelte.js";
   import { profilesStore, DEFAULT_PROFILE_ID } from "$lib/stores/profiles.svelte.ts";
   import { toasts } from "$lib/stores/toasts.svelte.js";
+  import { errorMessage } from "$lib/utils/errors.js";
   import { clampTextLines } from "$lib/utils/textMeasure.js";
   import { bodyPretextLineHeight, pretextFontShorthand } from "$lib/utils/accessibilityTypography.js";
   import { Check, ChevronRight } from "lucide-svelte";
@@ -22,7 +23,7 @@
   // Aliased because SettingsPage has its own local refreshLlmStatus
   // that just mutates the page-local llmLoaded bool. The store
   // version drives the sidebar chip (brief item #31).
-  import { refreshLlmStatus as refreshGlobalLlmStatus } from "$lib/stores/llmStatus.svelte.js";
+  import { refreshLlmStatus as refreshGlobalLlmStatus, markError as markGlobalLlmError, markLoading as markGlobalLlmLoading } from "$lib/stores/llmStatus.svelte.js";
 
   const prefs = getPreferences();
 
@@ -520,7 +521,7 @@
       await invoke("download_llm_model", { modelId });
       llmDownloadingModel = "";
       await refreshLlmStatus();
-      await refreshGlobalLlmStatus(settings.aiTier);
+      await refreshGlobalLlmStatus(settings.aiTier, settings.llmModelId);
       llmStatus = "Download complete";
     } catch (err) {
       llmDownloadingModel = "";
@@ -531,6 +532,7 @@
   async function loadSelectedLlmModel() {
     const modelId = selectedLlmModelId();
     llmStatus = "Loading...";
+    markGlobalLlmLoading("Loading AI model");
     try {
       await invoke("load_llm_model", {
         modelId,
@@ -538,9 +540,12 @@
         concurrent: settings.aiGpuConcurrency === "parallel",
       });
       await refreshLlmStatus();
-      await refreshGlobalLlmStatus(settings.aiTier);
+      await refreshGlobalLlmStatus(settings.aiTier, settings.llmModelId, { force: true });
     } catch (err) {
-      llmStatus = typeof err === "string" ? err : "LLM load failed";
+      const message = errorMessage(err);
+      llmStatus = message || "LLM load failed";
+      await refreshGlobalLlmStatus(settings.aiTier, settings.llmModelId, { force: true });
+      markGlobalLlmError(message);
     }
   }
 
@@ -548,7 +553,7 @@
     try {
       await invoke("unload_llm_model");
       await refreshLlmStatus();
-      await refreshGlobalLlmStatus(settings.aiTier);
+      await refreshGlobalLlmStatus(settings.aiTier, settings.llmModelId);
       llmStatus = "Model unloaded";
     } catch (err) {
       llmStatus = typeof err === "string" ? err : "LLM unload failed";
@@ -560,7 +565,7 @@
     try {
       await invoke("delete_llm_model", { modelId });
       await refreshLlmStatus();
-      await refreshGlobalLlmStatus(settings.aiTier);
+      await refreshGlobalLlmStatus(settings.aiTier, settings.llmModelId);
       llmStatus = "Downloaded model removed";
     } catch (err) {
       llmStatus = typeof err === "string" ? err : "Delete failed";
@@ -589,7 +594,7 @@
       // already loaded) — refresh both Settings-local and global
       // status so the sidebar chip and download/load buttons react.
       await refreshLlmStatus();
-      await refreshGlobalLlmStatus(settings.aiTier);
+      await refreshGlobalLlmStatus(settings.aiTier, settings.llmModelId);
     } catch (err) {
       llmStatus = typeof err === "string" ? err : "Test failed";
       llmTestHint = "";
@@ -618,7 +623,7 @@
       await unloadLlmModel();
     } else {
       await refreshLlmStatus();
-      await refreshGlobalLlmStatus(settings.aiTier);
+      await refreshGlobalLlmStatus(settings.aiTier, settings.llmModelId);
     }
     llmStatus = llmModelDownloaded(modelId)
       ? "Selected model changed. Load it to enable AI features."
@@ -630,7 +635,7 @@
     if (openSection === 'ai') {
       await ensureRecommendedLlmTier();
       await refreshLlmStatus();
-      await refreshGlobalLlmStatus(settings.aiTier);
+      await refreshGlobalLlmStatus(settings.aiTier, settings.llmModelId);
     }
   }
 
@@ -719,7 +724,7 @@
       systemInfo = await invoke("probe_system").catch(() => null);
       await ensureRecommendedLlmTier();
       await refreshLlmStatus();
-      await refreshGlobalLlmStatus(settings.aiTier);
+      await refreshGlobalLlmStatus(settings.aiTier, settings.llmModelId);
       const loaded = await invoke("check_engine");
       engineOk = loaded;
       engineStatus = loaded ? "Model loaded" : "No model loaded";
@@ -2322,6 +2327,26 @@
                 </details>
               {/if}
             </div>
+
+            <!-- Replay onboarding — useful for testing first-run flow without
+                 wiping data. Resets the rituals-prompt-seen flag and routes
+                 the main shell back to the FirstRunPage. Already-downloaded
+                 models stay clickable there, so no re-download is needed. -->
+            <div class="mt-6 pt-5 border-t border-border-subtle">
+              <p class="text-[10px] font-medium text-text-tertiary uppercase tracking-wider mb-2">Onboarding</p>
+              <p class="text-[11px] text-text-tertiary mb-3">
+                Replay the first-run welcome and the morning / evening / autostart prompts. Your downloaded models, transcripts, and tasks are kept.
+              </p>
+              <button
+                type="button"
+                onclick={() => {
+                  settings.ritualsPromptSeen = false;
+                  saveSettings();
+                  page.current = "first-run";
+                }}
+                class="px-3 py-2 text-[12px] text-text border border-border rounded-lg hover:border-accent hover:text-accent"
+              >Replay onboarding</button>
+            </div>
           </div>
         {/if}
       </div>