Initial commit

lib/shared/theme/app_theme_scope.dart

@@ -0,0 +1,28 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+
+import '../../providers/appearance_provider.dart';
+import 'app_theme.dart';
+
+
+class AppThemeScope extends ConsumerWidget {
+  final Widget child;
+
+  const AppThemeScope({super.key, required this.child});
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final mode = ref.watch(
+      appearanceProvider.select((a) => a.value?.themeMode ?? ThemeMode.system),
+    );
+    final brightness = switch (mode) {
+      ThemeMode.light => Brightness.light,
+      ThemeMode.dark => Brightness.dark,
+      ThemeMode.system => MediaQuery.platformBrightnessOf(context),
+    };
+    return Theme(
+      data: brightness == Brightness.dark ? AppTheme.dark() : AppTheme.light(),
+      child: Material(type: MaterialType.transparency, child: child),
+    );
+  }
+}