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app/lib/features/quest/quest_create_screen.dart

@@ -1,5 +1,7 @@
 import 'package:flutter/material.dart';
 
+import '../../core/ui/app_dialog.dart';
+
 import '../../core/data/backend.dart';
 import '../../core/data/server_clock.dart';
 import '../../core/theme/tokens.dart';
@@ -401,12 +403,12 @@ class _QuestCreateScreenState extends State<QuestCreateScreen> {
   Future<void> _confirm() async {
     final pool = _paid ? _pool : 0;
     final fee = _catalog?.feeOf(pool) ?? 0;
-    final go = await showDialog<bool>(
-      context: context,
-      builder: (context) => AlertDialog(
-        title: Text(context.l10n.questCreateConfirm),
-        content: Text(
-          context.l10n.questCreateCost(
+    final go = await showConfirmDialog(
+      context,
+      context.l10n.questCreateConfirm,
+      cancelLabel: context.l10n.commonKeepEditing,
+      confirmLabel: context.l10n.questCreate,
+      body: context.l10n.questCreateCost(
             _preview.title,
             formatPop(_intOf(_reward)),
             formatPop(_intOf(_participants)),
@@ -414,20 +416,8 @@ class _QuestCreateScreenState extends State<QuestCreateScreen> {
             formatPop(fee),
             formatPop(pool + fee),
           ),
-        ),
-        actions: [
-          TextButton(
-            onPressed: () => Navigator.of(context).pop(false),
-            child: Text(context.l10n.commonKeepEditing),
-          ),
-          FilledButton(
-            onPressed: () => Navigator.of(context).pop(true),
-            child: Text(context.l10n.questCreate),
-          ),
-        ],
-      ),
     );
-    if (go != true || !mounted) return;
+    if (!go || !mounted) return;
 
     setState(() => _saving = true);
     final String id;