fix proxy name resolution

apps/weblibre/lib/features/proxy/presentation/controllers/ensure_proxy_started.dart

@@ -24,6 +24,7 @@ import 'package:weblibre/core/logger.dart';
 import 'package:weblibre/features/geckoview/features/tabs/data/models/container_data.dart';
 import 'package:weblibre/features/proxy/data/proxy_connection.dart';
 import 'package:weblibre/features/proxy/domain/providers/proxy_connection_options.dart';
+import 'package:weblibre/features/proxy/domain/repositories/singbox_proxy_profiles.dart';
 import 'package:weblibre/features/proxy/domain/repositories/singbox_proxy_runtime.dart';
 import 'package:weblibre/features/tor/presentation/controllers/start_tor_proxy.dart';
 import 'package:weblibre/features/tor/presentation/widgets/tor_dialog.dart';
@@ -112,8 +113,8 @@ Future<bool> _maybeStartSingboxProxy(
 
   if (isRunning) return true;
 
-  final proxyTitle = proxyConnectionTitle(
-    ref.read(proxyConnectionOptionsProvider),
+  final proxyTitle = await _proxyConnectionTitleForPrompt(
+    ref,
     proxyConnectionId,
   );
   final shouldStart = await showDialog<bool>(
@@ -157,6 +158,35 @@ Future<bool> _maybeStartSingboxProxy(
   }
 }
 
+Future<String> _proxyConnectionTitleForPrompt(
+  WidgetRef ref,
+  ProxyConnectionId proxyConnectionId,
+) async {
+  final options = ref.read(proxyConnectionOptionsProvider);
+  final title = proxyConnectionTitle(options, proxyConnectionId);
+
+  if (title != unknownProxyTitle) {
+    return title;
+  }
+
+  if (proxyConnectionId is SingboxProxyConnectionId) {
+    try {
+      final profile = await ref
+          .read(singboxProxyProfilesRepositoryProvider.notifier)
+          .findProfile(proxyConnectionId.profileId);
+      if (profile != null) return profile.name;
+    } catch (error, stackTrace) {
+      logger.w(
+        'Failed to resolve sing-box proxy profile ${proxyConnectionId.profileId} for prompt title',
+        error: error,
+        stackTrace: stackTrace,
+      );
+    }
+  }
+
+  return proxyConnectionTitle(options, proxyConnectionId);
+}
+
 Future<SingboxProxyRuntimeState> _resolveRuntimeStateForPrompt(
   WidgetRef ref,
 ) async {

apps/weblibre/lib/features/proxy/presentation/screens/proxy_routing_settings.dart

@@ -21,6 +21,7 @@ import 'package:flutter/material.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:weblibre/features/proxy/data/proxy_connection.dart';
 import 'package:weblibre/features/proxy/domain/providers/proxy_connection_options.dart';
+import 'package:weblibre/features/proxy/domain/repositories/singbox_proxy_profiles.dart';
 import 'package:weblibre/features/settings/presentation/widgets/settings_detail.dart';
 import 'package:weblibre/features/user/data/models/proxy_routing_settings.dart';
 import 'package:weblibre/features/user/domain/repositories/proxy_routing_settings.dart';
@@ -129,8 +130,10 @@ class _GlobalRoutingProxySection extends ConsumerWidget {
     }
 
     final options = ref.watch(proxyConnectionOptionsProvider);
+    final optionsState = ref.watch(singboxProxyProfilesRepositoryProvider);
     return _ProxyConnectionPicker(
       options: options,
+      optionsLoaded: optionsState.hasValue,
       selectedId: settings.regularTabsProxyConnectionId,
       onChanged: (id) => ref
           .read(proxyRoutingSettingsRepositoryProvider.notifier)
@@ -148,8 +151,10 @@ class _PrivateTabsProxySection extends ConsumerWidget {
   Widget build(BuildContext context, WidgetRef ref) {
     final settings = ref.watch(proxyRoutingSettingsWithDefaultsProvider);
     final options = ref.watch(proxyConnectionOptionsProvider);
+    final optionsState = ref.watch(singboxProxyProfilesRepositoryProvider);
     return _ProxyConnectionPicker(
       options: options,
+      optionsLoaded: optionsState.hasValue,
       selectedId: settings.privateTabsProxyConnectionId,
       onChanged: (id) => ref
           .read(proxyRoutingSettingsRepositoryProvider.notifier)
@@ -162,11 +167,13 @@ class _PrivateTabsProxySection extends ConsumerWidget {
 
 class _ProxyConnectionPicker extends StatelessWidget {
   final List<ProxyConnectionOption> options;
+  final bool optionsLoaded;
   final ProxyConnectionId? selectedId;
   final ValueChanged<ProxyConnectionId?> onChanged;
 
   const _ProxyConnectionPicker({
     required this.options,
+    required this.optionsLoaded,
     required this.selectedId,
     required this.onChanged,
   });
@@ -174,7 +181,9 @@ class _ProxyConnectionPicker extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     final hasUnknownSelection =
-        selectedId != null && !options.any((option) => option.id == selectedId);
+        selectedId != null &&
+        optionsLoaded &&
+        !proxyConnectionOptionExists(options, selectedId!);
 
     return RadioGroup<ProxyConnectionId?>(
       groupValue: selectedId,