v0.10.3 ui changes and bug fixes

frontend/src/App.jsx

@@ -5,7 +5,6 @@ import { ToastProvider } from './contexts/ToastContext.jsx';
 import Login from './pages/Login.jsx';
 import Chat from './pages/Chat.jsx';
 import ChangePassword from './pages/ChangePassword.jsx';
-import HostAdmin from './pages/HostAdmin.jsx';
 
 function ProtectedRoute({ children }) {
   const { user, loading, mustChangePassword } = useAuth();
@@ -38,10 +37,7 @@ export default function App() {
     <BrowserRouter>
       <ToastProvider>
         <Routes>
-          {/* /host renders outside AuthProvider — has its own key-based auth */}
-          <Route path="/host" element={<HostAdmin />} />
-          <Route path="/host/*" element={<HostAdmin />} />
-          {/* All other routes go through jama auth */}
+          {/* All routes go through jama auth */}
           <Route path="/*" element={
             <AuthProvider>
               <SocketProvider>