diff --git a/health_app/lib/core/api_client.dart b/health_app/lib/core/api_client.dart
index c1f6812..60851d9 100644
--- a/health_app/lib/core/api_client.dart
+++ b/health_app/lib/core/api_client.dart
@@ -3,7 +3,7 @@ import 'package:dio/dio.dart';
 import 'local_database.dart';
 
 /// API 基础地址
-const String baseUrl = 'http://10.4.164.158:5000';
+const String baseUrl = 'http://localhost:5000';
 
 /// Dio HTTP 客户端封装——带 token 注入、401 自动刷新
 class ApiClient {
diff --git a/health_app/lib/pages/auth/login_page.dart b/health_app/lib/pages/auth/login_page.dart
index 715a3dc..c05f209 100644
--- a/health_app/lib/pages/auth/login_page.dart
+++ b/health_app/lib/pages/auth/login_page.dart
@@ -92,30 +92,40 @@ class _LoginPageState extends ConsumerState<LoginPage> {
 
             // 手机号
             Container(
-              height: 52,
               decoration: BoxDecoration(
-                color: AppColors.backgroundSoft,
+                gradient: AppColors.primaryGradient,
                 borderRadius: BorderRadius.circular(10),
               ),
-              child: Row(children: [
-                const Padding(padding: EdgeInsets.only(left: 16), child: Text('+86', style: TextStyle(fontSize: 16, fontWeight: FontWeight.w500, color: AppColors.textPrimary))),
-                Container(width: 1, height: 24, color: AppColors.border, margin: const EdgeInsets.symmetric(horizontal: 12)),
-                Expanded(
-                  child: TextField(
-                    controller: _phoneCtrl,
-                    keyboardType: TextInputType.phone,
-                    maxLength: 11,
-                    style: const TextStyle(fontSize: 16, color: AppColors.textPrimary),
-                    decoration: const InputDecoration(
-                      hintText: '请输入手机号',
-                      hintStyle: TextStyle(fontSize: 15, color: AppColors.textHint),
-                      border: InputBorder.none,
-                      counterText: '',
-                      contentPadding: EdgeInsets.symmetric(vertical: 14),
+              padding: const EdgeInsets.all(1.5),
+              child: Container(
+                height: 52,
+                decoration: BoxDecoration(
+                  color: Colors.white,
+                  borderRadius: BorderRadius.circular(9),
+                ),
+                child: Row(children: [
+                  const Padding(padding: EdgeInsets.only(left: 16), child: Text('+86', style: TextStyle(fontSize: 16, fontWeight: FontWeight.w500, color: AppColors.textPrimary))),
+                  Container(width: 1, height: 24, color: AppColors.border, margin: const EdgeInsets.symmetric(horizontal: 12)),
+                  Expanded(
+                    child: TextField(
+                      controller: _phoneCtrl,
+                      keyboardType: TextInputType.phone,
+                      maxLength: 11,
+                      style: const TextStyle(fontSize: 16, color: AppColors.textPrimary),
+                      decoration: const InputDecoration(
+                        filled: false,
+                        hintText: '请输入手机号',
+                        hintStyle: TextStyle(fontSize: 15, color: AppColors.textHint),
+                        border: InputBorder.none,
+                        enabledBorder: InputBorder.none,
+                        focusedBorder: InputBorder.none,
+                        counterText: '',
+                        contentPadding: EdgeInsets.symmetric(vertical: 14),
+                      ),
                     ),
                   ),
-                ),
-              ]),
+                ]),
+              ),
             ),
             const SizedBox(height: 16),
 
@@ -123,22 +133,32 @@ class _LoginPageState extends ConsumerState<LoginPage> {
             Row(children: [
               Expanded(
                 child: Container(
-                  height: 52,
                   decoration: BoxDecoration(
-                    color: AppColors.backgroundSoft,
+                    gradient: AppColors.primaryGradient,
                     borderRadius: BorderRadius.circular(10),
                   ),
-                  child: TextField(
-                    controller: _codeCtrl,
-                    keyboardType: TextInputType.number,
-                    maxLength: 6,
-                    style: const TextStyle(fontSize: 16, color: AppColors.textPrimary),
-                    decoration: const InputDecoration(
-                      hintText: '验证码',
-                      hintStyle: TextStyle(fontSize: 15, color: AppColors.textHint),
-                      border: InputBorder.none,
-                      counterText: '',
-                      contentPadding: EdgeInsets.symmetric(horizontal: 16, vertical: 14),
+                  padding: const EdgeInsets.all(1.5),
+                  child: Container(
+                    height: 52,
+                    decoration: BoxDecoration(
+                      color: Colors.white,
+                      borderRadius: BorderRadius.circular(9),
+                    ),
+                    child: TextField(
+                      controller: _codeCtrl,
+                      keyboardType: TextInputType.number,
+                      maxLength: 6,
+                      style: const TextStyle(fontSize: 16, color: AppColors.textPrimary),
+                      decoration: const InputDecoration(
+                        filled: false,
+                        hintText: '验证码',
+                        hintStyle: TextStyle(fontSize: 15, color: AppColors.textHint),
+                        border: InputBorder.none,
+                        enabledBorder: InputBorder.none,
+                        focusedBorder: InputBorder.none,
+                        counterText: '',
+                        contentPadding: EdgeInsets.symmetric(horizontal: 16, vertical: 14),
+                      ),
                     ),
                   ),
                 ),
@@ -150,7 +170,7 @@ class _LoginPageState extends ConsumerState<LoginPage> {
                   width: 120, height: 52,
                   alignment: Alignment.center,
                   decoration: BoxDecoration(
-                    color: (_countdown > 0 || _sending) ? AppColors.backgroundSoft : AppColors.primary,
+                    color: (_countdown > 0 || _sending) ? Colors.white : AppColors.primary,
                     borderRadius: BorderRadius.circular(10),
                   ),
                   child: Text(
@@ -170,7 +190,7 @@ class _LoginPageState extends ConsumerState<LoginPage> {
                 Container(
                   width: 18, height: 18, margin: const EdgeInsets.only(right: 6),
                   decoration: BoxDecoration(
-                    color: _agreed ? AppColors.primary : Colors.transparent,
+                    color: _agreed ? AppColors.primary : Colors.white,
                     borderRadius: BorderRadius.circular(4),
                     border: Border.all(color: _agreed ? AppColors.primary : AppColors.border, width: 1.5),
                   ),
@@ -196,12 +216,13 @@ class _LoginPageState extends ConsumerState<LoginPage> {
               child: Container(
                 width: double.infinity, height: 52, alignment: Alignment.center,
                 decoration: BoxDecoration(
-                  gradient: AppColors.primaryGradient,
+                  color: Colors.white,
                   borderRadius: BorderRadius.circular(12),
+                  border: Border.all(color: AppColors.primary, width: 1.5),
                 ),
                 child: _loading
-                    ? const SizedBox(width: 24, height: 24, child: CircularProgressIndicator(strokeWidth: 2.5, color: Colors.white))
-                    : const Text('登 录', style: TextStyle(fontSize: 18, color: Colors.white, fontWeight: FontWeight.w600, letterSpacing: 2)),
+                    ? const SizedBox(width: 24, height: 24, child: CircularProgressIndicator(strokeWidth: 2.5, color: AppColors.primary))
+                    : const Text('登 录', style: TextStyle(fontSize: 18, color: AppColors.primary, fontWeight: FontWeight.w600, letterSpacing: 2)),
               ),
             ),
 
diff --git a/health_app/lib/pages/home/home_page.dart b/health_app/lib/pages/home/home_page.dart
index 7018579..9b9c1e0 100644
--- a/health_app/lib/pages/home/home_page.dart
+++ b/health_app/lib/pages/home/home_page.dart
@@ -232,7 +232,11 @@ class _HomePageState extends ConsumerState<HomePage> {
             width: 40, height: 40,
             margin: EdgeInsets.only(bottom: _pickedImagePath != null ? 0 : 4),
             decoration: BoxDecoration(
-              color: AppColors.blueMeasure,
+              gradient: const LinearGradient(
+                colors: [AppColors.blueMeasure, AppColors.primary],
+                begin: Alignment.topLeft,
+                end: Alignment.bottomRight,
+              ),
               borderRadius: BorderRadius.circular(20),
             ),
             child: const Icon(LucideIcons.send, size: 20, color: Colors.white),
diff --git a/health_app/lib/pages/home/widgets/chat_messages_view.dart b/health_app/lib/pages/home/widgets/chat_messages_view.dart
index 08fc981..ddc247f 100644
--- a/health_app/lib/pages/home/widgets/chat_messages_view.dart
+++ b/health_app/lib/pages/home/widgets/chat_messages_view.dart
@@ -196,11 +196,18 @@ class ChatMessagesView extends ConsumerWidget {
               Padding(
                 padding: const EdgeInsets.fromLTRB(16, 14, 16, 0),
                 child: features.any((f) => f.imageAsset != null)
-                    ? ClipRRect(
-                        borderRadius: BorderRadius.circular(20),
-                        child: Image.asset(
-                          features.firstWhere((f) => f.imageAsset != null).imageAsset!,
-                          width: double.infinity, height: 170, fit: BoxFit.fill,
+                    ? Container(
+                        decoration: BoxDecoration(
+                          gradient: iconGradient,
+                          borderRadius: BorderRadius.circular(20),
+                        ),
+                        padding: const EdgeInsets.all(2),
+                        child: ClipRRect(
+                          borderRadius: BorderRadius.circular(18),
+                          child: Image.asset(
+                            features.firstWhere((f) => f.imageAsset != null).imageAsset!,
+                            width: double.infinity, height: 170, fit: BoxFit.fill,
+                          ),
                         ),
                       )
                     : Container(
@@ -289,7 +296,7 @@ class ChatMessagesView extends ConsumerWidget {
                 child: Row(children: [
                   Icon(Icons.lightbulb_outline, size: 18, color: agentColors.accent),
                   const SizedBox(width: 8),
-                  Expanded(child: Text('直接描述您的需求，AI 会自动为您记录和分析', style: TextStyle(fontSize: 14, color: agentColors.accent, fontWeight: FontWeight.w500))),
+                  Expanded(child: Text(_agentTip(agent), style: TextStyle(fontSize: 15, color: AppColors.textPrimary.withAlpha(180), fontWeight: FontWeight.w500))),
                 ]),
               ),
             ),
@@ -304,7 +311,7 @@ class ChatMessagesView extends ConsumerWidget {
     return InkWell(
       onTap: () {
         if (a.label == '服药打卡') {
-          _medicationCheckIn(ref, context);
+          pushRoute(ref, 'medCheckIn');
         } else if (a.action == 'pickFoodCamera' || a.action == 'pickFoodGallery') {
           ref.read(dietActionProvider.notifier).trigger(a.action!);
         } else if (a.route != null) {
@@ -346,7 +353,7 @@ class ChatMessagesView extends ConsumerWidget {
   List<_AgentFeature> _getAgentFeatures(ActiveAgent agent) {
     return switch (agent) {
       ActiveAgent.health => [
-          _AgentFeature(Icons.trending_up, '趋势分析', '查看历史数据'),
+          _AgentFeature(Icons.trending_up, '趋势分析', '查看历史数据', imageAsset: 'assets/images/Data.png'),
           _AgentFeature(Icons.add, '快速录入', '血压心率血糖'),
         ],
       ActiveAgent.diet => [
@@ -354,7 +361,7 @@ class ChatMessagesView extends ConsumerWidget {
           _AgentFeature(Icons.bar_chart, '营养分析', '热量营养成分'),
         ],
       ActiveAgent.medication => [
-          _AgentFeature(Icons.list, '用药清单', '管理所有药品'),
+          _AgentFeature(Icons.list, '用药清单', '管理所有药品', imageAsset: 'assets/images/Medicine.png'),
           _AgentFeature(Icons.alarm, '智能提醒', '按时服药提醒'),
         ],
       ActiveAgent.consultation => [
@@ -1195,6 +1202,16 @@ class ChatMessagesView extends ConsumerWidget {
     };
   }
 
+  static String _agentTip(ActiveAgent agent) => switch (agent) {
+    ActiveAgent.health => '直接说出您的症状或数据，如"血压130/85，心率72"',
+    ActiveAgent.diet => '拍照或描述您吃了什么，如"早餐吃了两个鸡蛋一杯牛奶"',
+    ActiveAgent.medication => '说出药品名称和用法，如"每天早晚各一片阿司匹林"',
+    ActiveAgent.consultation => '描述您的症状和不适感，如"最近总是头晕胸闷"',
+    ActiveAgent.report => '上传您的检查报告，AI 将自动提取指标并解读',
+    ActiveAgent.exercise => '说出运动计划，如"每天散步30分钟坚持一周"',
+    _ => '直接描述您的需求，AI 会自动为您记录和分析',
+  };
+
   static ActiveAgent _parseAgentFromName(String? name) {
     switch (name) {
       case 'consultation': return ActiveAgent.consultation;
@@ -1246,25 +1263,20 @@ class ChatMessagesView extends ConsumerWidget {
         trailing: '今日暂无记录，点击录入',
         status: 'pending', iconColor: healthIconColor, iconBg: healthIconBg,
         onTap: () => pushRoute(ref, 'trend')));
-    } else {
-      final parts = <String>[];
-      if (bpText != null) parts.add('血压 $bpText');
-      if (hrText != null) parts.add('心率 $hrText');
-      if (bsText != null) parts.add('血糖 $bsText');
-      if (boText != null) parts.add('血氧 $boText');
-      if (wtText != null) parts.add('体重 $wtText');
-      tasks.add(_taskRow(context, Icons.check_circle, '健康指标',
-        trailing: parts.join(' · '),
-        status: hasAbnormal ? 'warning' : 'done',
-        iconColor: healthIconColor, iconBg: healthIconBg,
+    } else if (hasAbnormal) {
+      // 有异常时显示异常指标
+      final abnormalParts = <String>[];
+      if (bpAbnormal) abnormalParts.add('血压 ${bp['systolic']}/${bp['diastolic']} 偏高');
+      tasks.add(_taskRow(context, Icons.warning_amber_rounded, '健康指标',
+        trailing: abnormalParts.join(' · '),
+        status: 'warning', iconColor: healthIconColor, iconBg: healthIconBg,
+        onTap: () => pushRoute(ref, 'trend')));
+    } else {
+      // 全部正常
+      tasks.add(_taskRow(context, Icons.check_circle, '健康指标',
+        trailing: '指标正常',
+        status: 'done', iconColor: healthIconColor, iconBg: healthIconBg,
         onTap: () => pushRoute(ref, 'trend')));
-    }
-    if (bpAbnormal) {
-      final s = bp['systolic'];
-      final d = bp['diastolic'] ?? '--';
-      tasks.add(_taskRow(context, Icons.warning_amber_rounded, '血压 $s/$d 偏高，请关注',
-        status: 'warning',
-        onTap: () => pushRoute(ref, 'trend', params: {'type': 'blood_pressure'})));
     }
 
     // ── 2. 运动 ──
@@ -1302,21 +1314,29 @@ class ChatMessagesView extends ConsumerWidget {
     const medIconColor = Color(0xFFEC4899);
     const medIconBg = Color(0xFFFCE7F3);
     reminders.whenOrNull(data: (meds) {
-      final overdue = meds.where((m) => m['status'] == 'overdue').length;
-      final upcoming = meds.where((m) => m['status'] == 'upcoming').length;
-      final taken = meds.where((m) => m['status'] == 'taken').length;
-      final total = overdue + upcoming + taken;
-      if (total > 0) {
-        final parts = <String>[];
-        if (overdue > 0) parts.add('$overdue项过期');
-        if (upcoming > 0) parts.add('$upcoming项待服');
-        if (taken > 0) parts.add('$taken项已服');
-        tasks.add(_taskRow(context, Icons.medication_rounded, '用药打卡 ($total项)',
-          trailing: parts.join(' · '),
-          status: overdue > 0 ? 'overdue' : upcoming > 0 ? 'pending' : 'done',
-          iconColor: medIconColor, iconBg: medIconBg,
-          onTap: () => pushRoute(ref, 'medCheckIn'),
-        ));
+      if (meds.isNotEmpty) {
+        final overdueMeds = meds.where((m) => m['status'] == 'overdue').toList();
+        final upcomingMeds = meds.where((m) => m['status'] == 'upcoming').toList();
+        final takenMeds = meds.where((m) => m['status'] == 'taken').toList();
+        // 未服/过期的在前面
+        for (final m in [...overdueMeds, ...upcomingMeds]) {
+          final name = m['name']?.toString() ?? '药品';
+          final time = m['scheduledTime']?.toString() ?? '';
+          final isOverdue = m['status'] == 'overdue';
+          tasks.add(_taskRow(context, Icons.medication_rounded, name,
+            trailing: '${isOverdue ? "❗过期" : "⏳待服"} $time',
+            status: isOverdue ? 'overdue' : 'pending',
+            iconColor: medIconColor, iconBg: medIconBg,
+            onTap: () => pushRoute(ref, 'medCheckIn')));
+        }
+        // 已服的合并显示
+        if (takenMeds.isNotEmpty) {
+          final names = takenMeds.map((m) => m['name']?.toString() ?? '药品').join('、');
+          tasks.add(_taskRow(context, Icons.check_circle, names,
+            trailing: '已服用 (${takenMeds.length}项)',
+            status: 'done',
+            iconColor: medIconColor, iconBg: medIconBg));
+        }
       }
     });
     final hasMeds = reminders.asData?.value != null && (reminders.asData!.value).isNotEmpty;
diff --git a/health_app/lib/widgets/app_menu_item.dart b/health_app/lib/widgets/app_menu_item.dart
index 25dd290..711f337 100644
--- a/health_app/lib/widgets/app_menu_item.dart
+++ b/health_app/lib/widgets/app_menu_item.dart
@@ -22,45 +22,45 @@ class AppMenuItem extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    final theme = ShadTheme.of(context);
     return GestureDetector(
       onTap: onTap,
       behavior: HitTestBehavior.opaque,
       child: Container(
-        margin: const EdgeInsets.symmetric(horizontal: 24, vertical: 2),
-        padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 14),
+        margin: const EdgeInsets.symmetric(horizontal: 24, vertical: 4),
+        padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 14),
         decoration: BoxDecoration(
-          color: theme.colorScheme.card,
-          borderRadius: BorderRadius.circular(AppTheme.rSm),
+          color: Colors.white,
+          borderRadius: BorderRadius.circular(16),
+          boxShadow: [BoxShadow(color: Colors.black.withAlpha(6), blurRadius: 8, offset: const Offset(0, 2))],
         ),
         child: Row(children: [
           Container(
-            width: 38,
-            height: 38,
+            width: 40,
+            height: 40,
             decoration: BoxDecoration(
-              color: Colors.white,
-              borderRadius: BorderRadius.circular(AppTheme.rSm),
+              color: AppColors.cardInner,
+              borderRadius: BorderRadius.circular(12),
             ),
             child: Icon(icon, size: 22, color: AppColors.textPrimary),
           ),
-          const SizedBox(width: AppTheme.sLg),
+          const SizedBox(width: 14),
           Expanded(
             child: Column(
               crossAxisAlignment: CrossAxisAlignment.start,
               children: [
-                Text(title, style: TextStyle(fontSize: 19, fontWeight: FontWeight.w500, color: theme.colorScheme.foreground)),
+                Text(title, style: const TextStyle(fontSize: 17, fontWeight: FontWeight.w500, color: AppColors.textPrimary)),
                 if (subtitle != null && subtitle!.isNotEmpty)
                   Padding(
                     padding: const EdgeInsets.only(top: 2),
-                    child: Text(subtitle!, style: TextStyle(fontSize: 16, color: theme.colorScheme.mutedForeground)),
+                    child: Text(subtitle!, style: const TextStyle(fontSize: 14, color: AppColors.textHint)),
                   ),
               ],
             ),
           ),
           if (trailing != null && trailing!.isNotEmpty)
-            Text(trailing!, style: TextStyle(fontSize: 17, color: theme.colorScheme.mutedForeground)),
+            Text(trailing!, style: const TextStyle(fontSize: 15, color: AppColors.textHint)),
           const SizedBox(width: 4),
-          Icon(LucideIcons.chevronRight, size: 21, color: theme.colorScheme.mutedForeground),
+          const Icon(Icons.chevron_right, size: 20, color: AppColors.textHint),
         ]),
       ),
     );