feat: 用药提醒功能 + 移除医生相关页面

- 后端新增 GET /api/medications/reminders 接口
- 前端任务卡片区显示真实用药提醒
- 移除 DoctorListPage/DoctorChatPage 路由
- 移除"找医生"面板按钮
- 医生端另做 Web 页面

health_app/lib/pages/report/report_pages.dart

@@ -369,6 +369,35 @@ class ReportDetailPage extends ConsumerWidget {
           _buildAnalysisSection(analysis),
           const SizedBox(height: 20),
           _buildSummarySection(analysis),
+          const SizedBox(height: 20),
+          SizedBox(
+            width: double.infinity,
+            height: 48,
+            child: OutlinedButton.icon(
+              onPressed: () {
+                ScaffoldMessenger.of(context).showSnackBar(
+                  const SnackBar(content: Text('图片加载中...'), duration: Duration(seconds: 2)),
+                );
+              },
+              icon: const Icon(Icons.image),
+              label: const Text('查看原始图片'),
+              style: OutlinedButton.styleFrom(
+                foregroundColor: const Color(0xFF635BFF),
+                side: const BorderSide(color: Color(0xFF635BFF)),
+                shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(24)),
+              ),
+            ),
+          ),
+          const SizedBox(height: 12),
+          SizedBox(
+            width: double.infinity,
+            height: 48,
+            child: ElevatedButton(
+              onPressed: () => pushRoute(ref, 'aiAnalysis'),
+              style: ElevatedButton.styleFrom(backgroundColor: const Color(0xFF635BFF), foregroundColor: Colors.white, shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(24))),
+              child: const Text('查看 AI 智能解读'),
+            ),
+          ),
           const SizedBox(height: 30),
         ]),
       ),
@@ -412,6 +441,27 @@ class ReportDetailPage extends ConsumerWidget {
             const Text('指标分析', style: TextStyle(fontSize: 16, fontWeight: FontWeight.w600)),
           ]),
         ),
+        Container(
+          margin: const EdgeInsets.symmetric(horizontal: 16),
+          padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
+          decoration: BoxDecoration(
+            color: const Color(0xFFFFF3E0),
+            borderRadius: BorderRadius.circular(8),
+            border: Border.all(color: const Color(0xFFFFE0B2)),
+          ),
+          child: Row(
+            mainAxisSize: MainAxisSize.min,
+            children: [
+              const Icon(Icons.info_outline, size: 16, color: Color(0xFFE65100)),
+              const SizedBox(width: 6),
+              const Text(
+                'AI 预解读 · 待医生确认',
+                style: TextStyle(fontSize: 13, color: Color(0xFFE65100), fontWeight: FontWeight.w500),
+              ),
+            ],
+          ),
+        ),
+        const SizedBox(height: 12),
         ...analysis.indicators.map((ind) => _buildIndicatorRow(ind)),
       ]),
     );