사용자 화면 문구·표본 데이터 · 퀘스트 참여 흐름 · HOME 진입 구획 · 미니맵 · 공통 확인 창 배치 수정

app/lib/features/home/nebula_create_screen.dart

@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 
 import '../../core/theme/tokens.dart';
+import '../../core/ui/app_dialog.dart';
 import '../../core/ui/app_icons.dart';
 import '../../core/data/backend.dart' show BackendException;
 import 'home_data.dart';
@@ -406,38 +407,3 @@ class _Target extends StatelessWidget {
     ],
   );
 }
-
-/// 취소 / 변경 두 갈래.
-Future<bool> showConfirmDialog(BuildContext context, String message) async {
-  final r = await showDialog<bool>(
-    context: context,
-    builder: (context) => AlertDialog(
-      content: Text(message),
-      actions: [
-        TextButton(
-          onPressed: () => Navigator.pop(context, false),
-          child: Text(context.l10n.commonCancel),
-        ),
-        FilledButton(
-          onPressed: () => Navigator.pop(context, true),
-          child: Text(context.l10n.commonChange),
-        ),
-      ],
-    ),
-  );
-  return r ?? false;
-}
-
-/// 확인 하나뿐인 알림.
-Future<void> showAlertDialog(BuildContext context, String message) => showDialog<void>(
-  context: context,
-  builder: (context) => AlertDialog(
-    content: Text(message),
-    actions: [
-      FilledButton(
-        onPressed: () => Navigator.pop(context),
-        child: Text(context.l10n.commonConfirm),
-      ),
-    ],
-  ),
-);