feat(app): apply theme from daemon config on load and live

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

app/src/App.tsx

@@ -7,9 +7,9 @@ import { Wizard } from "./Wizard";
 import { ConfirmDelete } from "./ConfirmDelete";
 import { EventCenter } from "./EventCenter";
 import { maybeNotify } from "./notify";
-import { COLORS } from "./theme";
-import { getStatusFull, applyPreset, onDaemonEvent, onDaemonRawEvent, setWorkspaceMeta, focusSurface, getEventLog, markEventsRead, getHealth, closeWorkspaceCmd } from "./socketBridge";
-import type { EventRecord, DaemonHealth } from "./socketBridge";
+import { COLORS, applyTheme } from "./theme";
+import { getStatusFull, applyPreset, onDaemonEvent, onDaemonRawEvent, setWorkspaceMeta, focusSurface, getEventLog, markEventsRead, getHealth, closeWorkspaceCmd, getConfig } from "./socketBridge";
+import type { EventRecord, DaemonHealth, ConfigView } from "./socketBridge";
 import { leafIds } from "./layoutTypes";
 import type { Group, WorkspaceView, SurfaceState } from "./layoutTypes";
 
@@ -34,6 +34,7 @@ export function App() {
   const [eventsOpen, setEventsOpen] = useState(() => loadFlag("spacesh.eventsOpen", true));
   const [sidebarOpen, setSidebarOpen] = useState(() => loadFlag("spacesh.sidebarOpen", true));
   const [health, setHealth] = useState<DaemonHealth | null>(null);
+  const [config, setConfigState] = useState<ConfigView | null>(null);
   const [connected, setConnected] = useState(false);
   const [focusedId, setFocusedId] = useState<string | null>(null);
   const [searchSurfaceId, setSearchSurfaceId] = useState<string | null>(null);
@@ -78,6 +79,7 @@ export function App() {
     void refresh();
     void seedEvents();
     void loadHealth();
+    void getConfig().then((c) => { setConfigState(c); applyTheme(c.theme, c.accent); }).catch(() => {});
     const unlisten = onDaemonEvent((evt) => {
       if (evt.evt === "event") {
         const rec = evt.data.record;
@@ -93,6 +95,10 @@ export function App() {
         void refresh();
       } else if (evt.evt === "exit") {
         void refresh();
+      } else if (evt.evt === "config_changed") {
+        const c = evt.data.config;
+        setConfigState(c);
+        applyTheme(c.theme, c.accent);
       } else {
         void refresh();
       }
@@ -102,6 +108,7 @@ export function App() {
       void refresh();
       void seedEvents();
       void loadHealth();
+      void getConfig().then((c) => { setConfigState(c); applyTheme(c.theme, c.accent); }).catch(() => {});
     });
     return () => { void unlisten.then((f) => f()); void reconnect.then((f) => f()); };
   }, [refresh, seedEvents, loadHealth]);