feat: UI全面改造 + 后端多项修复

【后端修复】
- 删除diet/consultation agent假工具声明
- 修复DayOfWeek实体注释
- 修复Vision API content序列化
- cleanup_service级联删除修复
- 用药提醒时区偏差修复
- 统一DateTime处理(UtcNow+8)
- 新增UTC DateTime JSON转换器

【前端UI重构】
- 配色体系全面更新(#8B5CF6淡紫+#F0ECFF背景)
- 登录页重设计
- 首页重设计(透明顶栏、渐变背景、胶囊输入区)
- 聊天卡片加白蓝边框、渐变标题
- 侧边栏重构(渐变背景、合并顶部、删除底部设置)
- 确认卡片可编辑字段恢复
- 所有子页面加返回按钮
- catch异常加日志
- 删除后refresh provider缓存

health_app/lib/pages/profile/profile_page.dart

@@ -1,10 +1,9 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
-import 'package:shadcn_ui/shadcn_ui.dart';
+import '../../core/app_colors.dart';
 import '../../core/app_theme.dart';
 import '../../core/navigation_provider.dart';
 import '../../providers/auth_provider.dart';
-import '../../widgets/app_menu_item.dart';
 
 class ProfilePage extends ConsumerWidget {
   const ProfilePage({super.key});
@@ -12,100 +11,178 @@ class ProfilePage extends ConsumerWidget {
   @override Widget build(BuildContext context, WidgetRef ref) {
     final auth = ref.watch(authProvider);
     final user = auth.user;
-    final theme = ShadTheme.of(context);
+    final name = user?.name?.isNotEmpty == true ? user!.name! : '未设置昵称';
+    final phone = user?.phone ?? '';
 
     return Scaffold(
-      backgroundColor: theme.colorScheme.background,
-      body: SafeArea(child: SingleChildScrollView(
-        padding: const EdgeInsets.only(bottom: AppTheme.sXl),
-        child: Column(children: [
-          // 用户头部卡片
-          Container(
-            width: double.infinity,
-            padding: const EdgeInsets.all(AppTheme.rXl),
-            decoration: BoxDecoration(
-              color: theme.colorScheme.card,
-              borderRadius: const BorderRadius.only(
-                bottomLeft: Radius.circular(AppTheme.rXl),
-                bottomRight: Radius.circular(AppTheme.rXl),
-              ),
-              boxShadow: [AppTheme.shadowLight],
-            ),
-            child: InkWell(
-              onTap: () => pushRoute(ref, 'healthArchive'),
-              borderRadius: BorderRadius.circular(AppTheme.rSm),
-              child: Padding(
-                padding: const EdgeInsets.symmetric(vertical: AppTheme.sSm),
-                child: Row(children: [
-                  Stack(children: [
-                    CircleAvatar(
-                      radius: 32,
-                      backgroundColor: AppTheme.primaryLight,
-                      backgroundImage: user?.avatarUrl != null ? NetworkImage(user!.avatarUrl!) : null,
-                      child: user?.avatarUrl == null ? const Icon(Icons.person, size: 36, color: AppTheme.primary) : null,
-                    ),
-                    Positioned(
-                      right: 0, bottom: 0,
-                      child: Container(
-                        width: 20, height: 20,
-                        decoration: BoxDecoration(
-                          color: AppTheme.primary,
-                          borderRadius: BorderRadius.circular(10),
-                          border: Border.all(color: theme.colorScheme.card, width: 2),
-                        ),
-                        child: const Icon(Icons.edit, size: 13, color: Colors.white),
-                      ),
-                    ),
-                  ]),
-                  const SizedBox(width: AppTheme.sLg),
-                  Expanded(child: Column(crossAxisAlignment: CrossAxisAlignment.start, children: [
-                    Text(user?.name ?? '未设置昵称',
-                      style: TextStyle(fontSize: 23, fontWeight: FontWeight.bold, color: theme.colorScheme.foreground)),
-                    const SizedBox(height: 4),
-                    Text(user?.phone ?? '', style: TextStyle(fontSize: 17, color: theme.colorScheme.mutedForeground)),
-                  ])),
-                  Icon(LucideIcons.chevronRight, size: 25, color: theme.colorScheme.mutedForeground),
-                ]),
-              ),
-            ),
+      backgroundColor: AppColors.background,
+      appBar: AppBar(
+        backgroundColor: AppColors.cardBackground,
+        title: const Text('个人信息'),
+        actions: [
+          TextButton(
+            onPressed: () => pushRoute(ref, 'healthArchive'),
+            child: const Text('编辑档案', style: TextStyle(fontSize: 15, color: AppColors.primary)),
           ),
-          const SizedBox(height: AppTheme.sMd),
-          AppMenuItem(icon: LucideIcons.folderArchive, title: '健康档案', onTap: () => pushRoute(ref, 'healthArchive')),
-          AppMenuItem(icon: LucideIcons.settings, title: '设置', onTap: () => pushRoute(ref, 'settings')),
-          const SizedBox(height: 40),
-          // 退出登录
-          GestureDetector(
-            onTap: () => _logout(context, ref),
-            child: Container(
-              margin: const EdgeInsets.symmetric(horizontal: AppTheme.rXl),
-              height: 50,
-              alignment: Alignment.center,
+        ],
+      ),
+      body: SafeArea(
+        child: SingleChildScrollView(
+          padding: const EdgeInsets.all(20),
+          child: Column(children: [
+            const SizedBox(height: 20),
+
+            // 头像区
+            Center(
+              child: Stack(children: [
+                Container(
+                  padding: const EdgeInsets.all(3),
+                  decoration: BoxDecoration(
+                    gradient: AppColors.gPurplePink,
+                    shape: BoxShape.circle,
+                  ),
+                  child: CircleAvatar(
+                    radius: 50,
+                    backgroundColor: AppColors.cardBackground,
+                    backgroundImage: user?.avatarUrl != null ? NetworkImage(user!.avatarUrl!) : null,
+                    child: user?.avatarUrl == null
+                        ? const Icon(Icons.person, size: 48, color: AppColors.primary)
+                        : null,
+                  ),
+                ),
+                Positioned(
+                  right: 0, bottom: 0,
+                  child: Container(
+                    width: 34, height: 34,
+                    decoration: BoxDecoration(
+                      gradient: AppColors.gPurplePink,
+                      shape: BoxShape.circle,
+                      border: Border.all(color: AppColors.cardBackground, width: 3),
+                    ),
+                    child: const Icon(Icons.camera_alt, size: 17, color: AppColors.textOnGradient),
+                  ),
+                ),
+              ]),
+            ),
+            const SizedBox(height: 20),
+            Text(name, style: const TextStyle(fontSize: 24, fontWeight: FontWeight.w700, color: AppColors.textPrimary)),
+            const SizedBox(height: 6),
+            Container(
+              padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 6),
               decoration: BoxDecoration(
-                border: Border.all(color: theme.colorScheme.destructive.withAlpha(80)),
+                color: AppColors.primaryLight,
                 borderRadius: BorderRadius.circular(AppTheme.rPill),
               ),
-              child: Text('退出登录', style: TextStyle(fontSize: 19, color: theme.colorScheme.destructive, fontWeight: FontWeight.w500)),
+              child: Row(mainAxisSize: MainAxisSize.min, children: [
+                const Icon(Icons.phone_android, size: 16, color: AppColors.primary),
+                const SizedBox(width: 6),
+                Text(phone.isNotEmpty ? phone : '未绑定手机', style: const TextStyle(fontSize: 14, color: AppColors.primary)),
+              ]),
             ),
+
+            const SizedBox(height: 32),
+
+            // 基础信息卡片
+            Container(
+              width: double.infinity,
+              padding: const EdgeInsets.all(20),
+              decoration: BoxDecoration(
+                color: AppColors.cardBackground,
+                borderRadius: BorderRadius.circular(AppTheme.rLg),
+                boxShadow: [AppTheme.shadowCard],
+              ),
+              child: Column(children: [
+                _infoRow(Icons.person_outline, '姓名', name),
+                const Divider(height: 24, color: AppColors.borderLight),
+                _infoRow(Icons.phone_android, '手机号', phone.isNotEmpty ? phone : '未绑定'),
+                const Divider(height: 24, color: AppColors.borderLight),
+                _infoRow(Icons.health_and_safety, '健康档案', '查看详情', onTap: () => pushRoute(ref, 'healthArchive')),
+              ]),
+            ),
+
+            const SizedBox(height: 24),
+
+            // 快捷入口
+            Row(children: [
+              Expanded(child: _actionCard(Icons.folder_outlined, '健康档案', () => pushRoute(ref, 'healthArchive'))),
+              const SizedBox(width: 12),
+              Expanded(child: _actionCard(Icons.bluetooth_rounded, '蓝牙设备', () => pushRoute(ref, 'devices'))),
+            ]),
+            const SizedBox(height: 12),
+            Row(children: [
+              Expanded(child: _actionCard(Icons.settings_outlined, '设置', () => pushRoute(ref, 'settings'))),
+              const SizedBox(width: 12),
+              Expanded(child: _actionCard(Icons.logout, '退出登录', () => _logout(context, ref), isDestructive: true)),
+            ]),
+
+            const SizedBox(height: 40),
+          ]),
+        ),
+      ),
+    );
+  }
+
+  Widget _infoRow(IconData icon, String label, String value, {VoidCallback? onTap}) {
+    return GestureDetector(
+      onTap: onTap,
+      child: Row(children: [
+        Container(
+          width: 40, height: 40,
+          decoration: BoxDecoration(
+            color: AppColors.primaryLight,
+            borderRadius: BorderRadius.circular(10),
           ),
+          child: Icon(icon, size: 22, color: AppColors.primary),
+        ),
+        const SizedBox(width: 14),
+        Expanded(
+          child: Column(crossAxisAlignment: CrossAxisAlignment.start, children: [
+            Text(label, style: const TextStyle(fontSize: 13, color: AppColors.textHint)),
+            const SizedBox(height: 3),
+            Text(value, style: const TextStyle(fontSize: 17, fontWeight: FontWeight.w500, color: AppColors.textPrimary)),
+          ]),
+        ),
+        if (onTap != null) const Icon(Icons.chevron_right, size: 20, color: AppColors.textHint),
+      ]),
+    );
+  }
+
+  Widget _actionCard(IconData icon, String label, VoidCallback onTap, {bool isDestructive = false}) {
+    final c = isDestructive ? AppColors.error : AppColors.primary;
+    return GestureDetector(
+      onTap: onTap,
+      child: Container(
+        padding: const EdgeInsets.symmetric(vertical: 16, horizontal: 16),
+        decoration: BoxDecoration(
+          color: AppColors.cardBackground,
+          borderRadius: BorderRadius.circular(AppTheme.rMd),
+          boxShadow: [AppTheme.shadowLight],
+        ),
+        child: Row(mainAxisAlignment: MainAxisAlignment.center, children: [
+          Icon(icon, size: 20, color: c),
+          const SizedBox(width: 8),
+          Text(label, style: TextStyle(fontSize: 15, fontWeight: FontWeight.w600, color: isDestructive ? c : AppColors.textPrimary)),
         ]),
-      )),
+      ),
     );
   }
 
   Future<void> _logout(BuildContext context, WidgetRef ref) async {
-    final theme = ShadTheme.of(context);
     final ok = await showDialog<bool>(
       context: context,
       builder: (ctx) => AlertDialog(
         shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(AppTheme.rXl)),
-        title: Text('退出登录', style: TextStyle(color: theme.colorScheme.foreground)),
-        content: Text('确定退出？', style: TextStyle(color: theme.colorScheme.mutedForeground)),
+        title: const Text('退出登录'),
+        content: const Text('确定退出当前账号？'),
         actions: [
-          TextButton(onPressed: () => Navigator.pop(ctx, false), child: Text('取消', style: TextStyle(color: theme.colorScheme.mutedForeground))),
-          TextButton(onPressed: () => Navigator.pop(ctx, true), child: Text('确定', style: TextStyle(color: theme.colorScheme.destructive))),
+          TextButton(onPressed: () => Navigator.pop(ctx, false), child: const Text('取消')),
+          TextButton(onPressed: () => Navigator.pop(ctx, true), child: const Text('确定', style: TextStyle(color: AppColors.error))),
         ],
       ),
     );
-    if (ok == true) { await ref.read(authProvider.notifier).logout(); goRoute(ref, 'login'); }
+    if (ok == true) {
+      await ref.read(authProvider.notifier).logout();
+      goRoute(ref, 'login');
+    }
   }
 }