dev 반영 code-check 오류 수정

userfront/lib/core/services/auth_token_store_backend.dart

@@ -8,11 +8,7 @@ class AuthTokenStoreBackend {
   AuthTokenStoreBackend({
     required AuthTokenStorageTarget localTarget,
     required AuthTokenStorageTarget sessionTarget,
-  }) : _targets = [
-         localTarget,
-         sessionTarget,
-         _MemoryStorageTarget(),
-       ];
+  }) : _targets = [localTarget, sessionTarget, _MemoryStorageTarget()];
 
   static const _tokenKey = 'baron_auth_token';
   static const _providerKey = 'baron_auth_provider';

userfront/lib/features/auth/presentation/login_screen.dart

@@ -91,7 +91,7 @@ class _LoginScreenState extends ConsumerState<LoginScreen>
   @override
   void initState() {
     super.initState();
-    _tabController = TabController(length: 3, vsync: this, initialIndex: 1);
+    _tabController = TabController(length: 3, vsync: this, initialIndex: 0);
     _tabController.addListener(_handleTabSelection);
     _drySendEnabled =
         _parseBoolParam(Uri.base.queryParameters['drySend']) &&

userfront/lib/features/profile/presentation/pages/profile_page.dart

@@ -768,6 +768,7 @@ class _ProfilePageState extends ConsumerState<ProfilePage> {
   }) {
     final isEditing = _editingField == field;
     final displayValue = value.isEmpty ? '-' : value;
+    final isCompact = MediaQuery.of(context).size.width < 640;
 
     if (!isEditing) {
       return ListTile(
@@ -784,57 +785,64 @@ class _ProfilePageState extends ConsumerState<ProfilePage> {
 
     final hasChanged = _hasFieldChanged(profile, field);
 
+    final inputField = TextField(
+      key: Key('profile-$field-input'),
+      controller: controller,
+      focusNode: field == 'name' ? _nameFocus : _departmentFocus,
+      textInputAction: TextInputAction.done,
+      onSubmitted: (_) => _saveField(profile),
+      onChanged: (_) {
+        setState(() {
+          _fieldSaveError = null;
+        });
+      },
+      decoration: InputDecoration(
+        border: const OutlineInputBorder(),
+        hintText: label,
+        errorText: _fieldSaveError,
+      ),
+    );
+    final saveButton = ElevatedButton(
+      key: Key('profile-$field-save-button'),
+      onPressed: isUpdating || !hasChanged || _isSavingField
+          ? null
+          : () => _saveField(profile),
+      child: _isSavingField
+          ? const SizedBox(
+              width: 16,
+              height: 16,
+              child: CircularProgressIndicator(strokeWidth: 2),
+            )
+          : Text(tr('ui.common.save')),
+    );
+    final cancelButton = OutlinedButton(
+      key: Key('profile-$field-cancel-button'),
+      onPressed: isUpdating || _isSavingField
+          ? null
+          : () => _cancelEditing(profile),
+      child: Text(tr('ui.common.cancel')),
+    );
+
     return Column(
       crossAxisAlignment: CrossAxisAlignment.start,
       children: [
         Text(label, style: const TextStyle(fontWeight: FontWeight.w600)),
         const SizedBox(height: 8),
-        Row(
-          crossAxisAlignment: CrossAxisAlignment.start,
-          children: [
-            Expanded(
-              child: TextField(
-                key: Key('profile-$field-input'),
-                controller: controller,
-                focusNode: field == 'name' ? _nameFocus : _departmentFocus,
-                textInputAction: TextInputAction.done,
-                onSubmitted: (_) => _saveField(profile),
-                onChanged: (_) {
-                  setState(() {
-                    _fieldSaveError = null;
-                  });
-                },
-                decoration: InputDecoration(
-                  border: const OutlineInputBorder(),
-                  hintText: label,
-                  errorText: _fieldSaveError,
-                ),
-              ),
-            ),
-            const SizedBox(width: 12),
-            ElevatedButton(
-              key: Key('profile-$field-save-button'),
-              onPressed: isUpdating || !hasChanged || _isSavingField
-                  ? null
-                  : () => _saveField(profile),
-              child: _isSavingField
-                  ? const SizedBox(
-                      width: 16,
-                      height: 16,
-                      child: CircularProgressIndicator(strokeWidth: 2),
-                    )
-                  : Text(tr('ui.common.save')),
-            ),
-            const SizedBox(width: 8),
-            OutlinedButton(
-              key: Key('profile-$field-cancel-button'),
-              onPressed: isUpdating || _isSavingField
-                  ? null
-                  : () => _cancelEditing(profile),
-              child: Text(tr('ui.common.cancel')),
-            ),
-          ],
-        ),
+        if (isCompact) ...[
+          inputField,
+          const SizedBox(height: 12),
+          Wrap(spacing: 8, runSpacing: 8, children: [saveButton, cancelButton]),
+        ] else
+          Row(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              Expanded(child: inputField),
+              const SizedBox(width: 12),
+              saveButton,
+              const SizedBox(width: 8),
+              cancelButton,
+            ],
+          ),
       ],
     );
   }

userfront/test/auth_token_store_backend_test.dart

@@ -5,7 +5,9 @@ void main() {
   group('AuthTokenStoreBackend', () {
     test('local 저장소가 실패하면 session 저장소에서 토큰을 읽는다', () {
       final local = _FakeTarget(throwsOnRead: true);
-      final session = _FakeTarget(readSeed: {'baron_auth_token': 'session-jwt'});
+      final session = _FakeTarget(
+        readSeed: {'baron_auth_token': 'session-jwt'},
+      );
       final store = AuthTokenStoreBackend(
         localTarget: local,
         sessionTarget: session,