updates on the responsiveness

src/App.jsx

@@ -1,5 +1,4 @@
 import { Suspense, lazy } from 'react';
-import { Toaster } from '@/components/ui/toaster';
 import AppToaster from '@/components/third-party/AppToaster';
 import { QueryClientProvider } from '@tanstack/react-query';
 import { queryClientInstance } from '@/lib/query-client';
@@ -176,7 +175,6 @@ function App() {
             <ScrollToTop />
             <AuthenticatedApp />
           </Router>
-          <Toaster />
           {/* Every toast in the app (OpenToast, the design system's `toast`,
               direct react-hot-toast calls) renders here: top-right, one card
               design. Without a mounted renderer every toast fires into