fix：对齐金值，主要注销，一键登录等方面修改

lib/features/profile/presentation/profile_page.dart

@@ -19,6 +19,8 @@ class ProfilePage extends ConsumerWidget {
     final auth = ref.watch(authProvider);
     final cs = ShadTheme.of(context).colorScheme;
     final loggedIn = auth.valueOrNull is LoggedInAuthState;
+    final authLoading = auth.isLoading;
+    final authFailed = auth.hasError;
     final currentUser = auth.valueOrNull is LoggedInAuthState
         ? (auth.valueOrNull as LoggedInAuthState).user
         : null;
@@ -100,8 +102,22 @@ class ProfilePage extends ConsumerWidget {
                       crossAxisAlignment: CrossAxisAlignment.stretch,
                       children: [
                         FilledButton.tonal(
-                          onPressed: () => LoginLauncher.start(context, ref),
-                          child: Text(loggedIn ? '切换账号' : '去登录'),
+                          onPressed: authLoading
+                              ? null
+                              : authFailed
+                              ? () => ref
+                                    .read(authProvider.notifier)
+                                    .retryBootstrap()
+                              : () => LoginLauncher.start(context, ref),
+                          child: Text(
+                            authLoading
+                                ? '正在恢复账号…'
+                                : authFailed
+                                ? '账号恢复失败，点击重试'
+                                : loggedIn
+                                ? '切换账号'
+                                : '去登录',
+                          ),
                         ),
                         const SizedBox(height: 10),
                         OutlinedButton(