upgrade to tamagui v2 and guest pwa overhaul

resources/js/guest-v2/components/StandaloneShell.tsx

@@ -0,0 +1,18 @@
+import React from 'react';
+import { YStack } from '@tamagui/stacks';
+import AmbientBackground from './AmbientBackground';
+
+type StandaloneShellProps = {
+  children: React.ReactNode;
+  compact?: boolean;
+};
+
+export default function StandaloneShell({ children, compact = false }: StandaloneShellProps) {
+  return (
+    <AmbientBackground>
+      <YStack minHeight="100vh" padding="$4" paddingTop={compact ? '$4' : '$6'} paddingBottom="$6" gap="$4">
+        {children}
+      </YStack>
+    </AmbientBackground>
+  );
+}