feat: 全面UI改造 — 报告/饮食/运动/用药/侧边栏/对话流/胶囊

- 报告模块：重写AI解读页，统一白色卡片+三栏布局(指标→解读→医生审核)；加删除功能+后端删接口；VLM自动识别报告类型生成中文标题；去五颜六色
- 饮食分析：全面重设计，暖橙主题配色，图片自适应，餐次emoji选择器，去紫色
- 运动确认卡片：修复duration_minutes JSON类型转换，支持中文数字识别(三十分钟/半小时→30)；主区域只显示运动名，字段行改为横向排列
- 流式输出：简化为最基础逐字追加，去buffer+Timer+淡入动画
- 欢迎卡片：每智能体独立渐变色(青/橙/蓝/紫/绿/粉)，加卡片入场滑入+淡入动画(600ms)
- 确认卡片：头部去紫色背景改浅灰白，字段行去图标改纯信息横排，编辑框去双重边框
- 用药管理：胶囊改TabBar，添加按钮改右下FAB；打卡按钮改对号圆圈形式；药丸图标白底
- 侧边栏：加VIP服务/保险栏+图标，标题字体放大；服务包去查看更多+去VIP金色标签
- 胶囊：首页智能体胶囊白底深色字; side胶囊加阴影
- 对话流：reverse=false，今日健康出现在顶部; 对话页input bar匹配主页面样式
- 其他：个人资料去紫色+去多余入口；设置页白底图标；蓝牙页加返回按钮；报告管理改名
- 后端：加DELETE /api/reports/{id}; 修复manage_exercise数据类型转换；AI提示优化中文数字

health_app/lib/widgets/health_drawer.dart

@@ -44,15 +44,53 @@ class HealthDrawer extends ConsumerWidget {
                       decoration: BoxDecoration(
                         gradient: AppColors.primaryGradient,
                         borderRadius: BorderRadius.circular(AppTheme.rPill),
+                        boxShadow: AppColors.buttonShadow,
                       ),
-                      padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 4),
-                      child: const Text('服务包', style: TextStyle(fontSize: 13, fontWeight: FontWeight.w600, color: Colors.white)),
+                      padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 5),
+                      child: const Row(mainAxisSize: MainAxisSize.min, children: [
+                        Icon(Icons.workspace_premium_rounded, size: 16, color: Colors.white),
+                        SizedBox(width: 4),
+                        Text('VIP服务', style: TextStyle(fontSize: 14, fontWeight: FontWeight.w700, color: Colors.white)),
+                      ]),
                     ),
                   ),
                   const ServicePackageCard(compact: true),
                 ]),
               ),
               const SizedBox(height: 8),
+              // 保险栏
+              Container(
+                decoration: BoxDecoration(
+                  color: Colors.white,
+                  borderRadius: BorderRadius.circular(AppTheme.rMd),
+                  border: Border.all(color: Color(0xFFC8DDFD), width: 1.5),
+                  boxShadow: [AppTheme.shadowCard],
+                ),
+                child: Column(crossAxisAlignment: CrossAxisAlignment.start, children: [
+                  Padding(
+                    padding: const EdgeInsets.fromLTRB(16, 14, 16, 0),
+                    child: Container(
+                      decoration: BoxDecoration(
+                        gradient: AppColors.primaryGradient,
+                        borderRadius: BorderRadius.circular(AppTheme.rPill),
+                        boxShadow: AppColors.buttonShadow,
+                      ),
+                      padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 5),
+                      child: const Row(mainAxisSize: MainAxisSize.min, children: [
+                        Icon(Icons.shield_rounded, size: 16, color: Colors.white),
+                        SizedBox(width: 4),
+                        Text('保险', style: TextStyle(fontSize: 14, fontWeight: FontWeight.w700, color: Colors.white)),
+                      ]),
+                    ),
+                  ),
+                  const SizedBox(height: 14),
+                  const Padding(
+                    padding: EdgeInsets.fromLTRB(16, 0, 16, 14),
+                    child: Text('即将上线，敬请期待', style: TextStyle(fontSize: 14, color: AppColors.textHint)),
+                  ),
+                ]),
+              ),
+              const SizedBox(height: 8),
             ],
           ),
         ),
@@ -141,7 +179,7 @@ class HealthDrawer extends ConsumerWidget {
     );
   }
 
-  // ════════════ 健康概览 ════════════
+  // ════════════ 健康仪表盘 ════════════
   Widget _buildHealthSection(AsyncValue<Map<String, dynamic>> latestHealth, WidgetRef ref) {
     return Container(
       decoration: BoxDecoration(
@@ -158,12 +196,13 @@ class HealthDrawer extends ConsumerWidget {
               decoration: BoxDecoration(
                 gradient: AppColors.primaryGradient,
                 borderRadius: BorderRadius.circular(AppTheme.rPill),
+                boxShadow: AppColors.buttonShadow,
               ),
-              padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 4),
+              padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 5),
               child: const Row(mainAxisSize: MainAxisSize.min, children: [
-                Icon(Icons.monitor_heart_rounded, size: 15, color: Colors.white),
+                Icon(Icons.dashboard_rounded, size: 16, color: Colors.white),
                 SizedBox(width: 4),
-                Text('健康概览', style: TextStyle(fontSize: 13, fontWeight: FontWeight.w600, color: Colors.white)),
+                Text('健康仪表盘', style: TextStyle(fontSize: 14, fontWeight: FontWeight.w700, color: Colors.white)),
               ]),
             ),
             const Spacer(),
@@ -216,9 +255,14 @@ class HealthDrawer extends ConsumerWidget {
             decoration: BoxDecoration(
               gradient: AppColors.primaryGradient,
               borderRadius: BorderRadius.circular(AppTheme.rPill),
+              boxShadow: AppColors.buttonShadow,
             ),
-            padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 4),
-            child: const Text('功能', style: TextStyle(fontSize: 13, fontWeight: FontWeight.w600, color: Colors.white)),
+            padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 5),
+            child: const Row(mainAxisSize: MainAxisSize.min, children: [
+              Icon(Icons.apps_rounded, size: 16, color: Colors.white),
+              SizedBox(width: 4),
+              Text('功能', style: TextStyle(fontSize: 14, fontWeight: FontWeight.w700, color: Colors.white)),
+            ]),
           ),
         ),
         Padding(