try fix platformview overlap

app/lib/core/providers/device_info.dart

@@ -0,0 +1,44 @@
+/*
+ * Copyright (c) 2024-2025 Fabian Freund.
+ *
+ * This file is part of WebLibre
+ * (see https://weblibre.eu).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+import 'dart:io';
+
+import 'package:device_info_plus/device_info_plus.dart';
+import 'package:riverpod_annotation/riverpod_annotation.dart';
+
+part 'device_info.g.dart';
+
+@Riverpod(keepAlive: true)
+class AndroidDeviceInfo extends _$AndroidDeviceInfo {
+  @override
+  Future<AndroidDeviceInfoData?> build() async {
+    if (!Platform.isAndroid) return null;
+
+    final deviceInfo = DeviceInfoPlugin();
+    final androidInfo = await deviceInfo.androidInfo;
+
+    return AndroidDeviceInfoData(sdkInt: androidInfo.version.sdkInt);
+  }
+}
+
+class AndroidDeviceInfoData {
+  final int sdkInt;
+
+  const AndroidDeviceInfoData({required this.sdkInt});
+}

app/lib/core/providers/device_info.g.dart

@@ -0,0 +1,60 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'device_info.dart';
+
+// **************************************************************************
+// RiverpodGenerator
+// **************************************************************************
+
+// GENERATED CODE - DO NOT MODIFY BY HAND
+// ignore_for_file: type=lint, type=warning
+
+@ProviderFor(AndroidDeviceInfo)
+final androidDeviceInfoProvider = AndroidDeviceInfoProvider._();
+
+final class AndroidDeviceInfoProvider
+    extends $AsyncNotifierProvider<AndroidDeviceInfo, AndroidDeviceInfoData?> {
+  AndroidDeviceInfoProvider._()
+    : super(
+        from: null,
+        argument: null,
+        retry: null,
+        name: r'androidDeviceInfoProvider',
+        isAutoDispose: false,
+        dependencies: null,
+        $allTransitiveDependencies: null,
+      );
+
+  @override
+  String debugGetCreateSourceHash() => _$androidDeviceInfoHash();
+
+  @$internal
+  @override
+  AndroidDeviceInfo create() => AndroidDeviceInfo();
+}
+
+String _$androidDeviceInfoHash() => r'05c6cc63a6ee34f137aef538d65e8ab94b9cca89';
+
+abstract class _$AndroidDeviceInfo
+    extends $AsyncNotifier<AndroidDeviceInfoData?> {
+  FutureOr<AndroidDeviceInfoData?> build();
+  @$mustCallSuper
+  @override
+  void runBuild() {
+    final ref =
+        this.ref
+            as $Ref<AsyncValue<AndroidDeviceInfoData?>, AndroidDeviceInfoData?>;
+    final element =
+        ref.element
+            as $ClassProviderElement<
+              AnyNotifier<
+                AsyncValue<AndroidDeviceInfoData?>,
+                AndroidDeviceInfoData?
+              >,
+              AsyncValue<AndroidDeviceInfoData?>,
+              Object?,
+              Object?
+            >;
+    element.handleCreate(ref, build);
+  }
+}

app/lib/core/providers/router.dart

@@ -52,3 +52,26 @@ Future<GoRouter> router(Ref ref) async {
     initialLocation: initialLocation ?? const BrowserRoute().location,
   );
 }
+
+@Riverpod(keepAlive: true)
+class CurrentTopRoute extends _$CurrentTopRoute {
+  @override
+  RouteBase? build() {
+    final router = ref.watch(routerProvider).value;
+    if (router == null) return null;
+
+    void update() {
+      final config = router.routerDelegate.currentConfiguration;
+      final match = config.last;
+
+      state = match.route;
+    }
+
+    router.routerDelegate.addListener(update);
+    ref.onDispose(() => router.routerDelegate.removeListener(update));
+
+    update();
+
+    return state;
+  }
+}

app/lib/core/providers/router.g.dart

@@ -42,3 +42,55 @@ final class RouterProvider
 }
 
 String _$routerHash() => r'cbaa7e982114942303574f9573f4a75b79955583';
+
+@ProviderFor(CurrentTopRoute)
+final currentTopRouteProvider = CurrentTopRouteProvider._();
+
+final class CurrentTopRouteProvider
+    extends $NotifierProvider<CurrentTopRoute, RouteBase?> {
+  CurrentTopRouteProvider._()
+    : super(
+        from: null,
+        argument: null,
+        retry: null,
+        name: r'currentTopRouteProvider',
+        isAutoDispose: false,
+        dependencies: null,
+        $allTransitiveDependencies: null,
+      );
+
+  @override
+  String debugGetCreateSourceHash() => _$currentTopRouteHash();
+
+  @$internal
+  @override
+  CurrentTopRoute create() => CurrentTopRoute();
+
+  /// {@macro riverpod.override_with_value}
+  Override overrideWithValue(RouteBase? value) {
+    return $ProviderOverride(
+      origin: this,
+      providerOverride: $SyncValueProvider<RouteBase?>(value),
+    );
+  }
+}
+
+String _$currentTopRouteHash() => r'71a66713adafb5f64359eec88a69344167aae64f';
+
+abstract class _$CurrentTopRoute extends $Notifier<RouteBase?> {
+  RouteBase? build();
+  @$mustCallSuper
+  @override
+  void runBuild() {
+    final ref = this.ref as $Ref<RouteBase?, RouteBase?>;
+    final element =
+        ref.element
+            as $ClassProviderElement<
+              AnyNotifier<RouteBase?, RouteBase?>,
+              RouteBase?,
+              Object?,
+              Object?
+            >;
+    element.handleCreate(ref, build);
+  }
+}