feat: AI 提示词模块化 + AI 同意门控 + AI 草稿存储 + 意图路由 + 医疗引用知识库 + 多页面 UI 优化

- AI 提示词拆分为 markdown 模块（Prompts/global + modules + rag + router） - 新增 AI 同意门控（用户需同意后才能使用 AI 功能） - 新增 AI 录入草稿存储（AiEntryDraftContracts/EfAiEntryDraftStore/AiEntryDraftRecord） - 新增 AI 意图路由（ai_intent_router） - 新增医疗引用知识库（MedicalCitationKnowledge） - 重构 prompt_manager 和 ai_chat_endpoints - 优化聊天/趋势/档案/抽屉/医生端等多个页面 UI - 新增 agent 插画和趋势指标图标资源 - 删除 HANDOFF-2026-07-17.md
2026-07-27 16:53:20 +08:00
parent ad93e38b7e
commit 3b5cec10a6
80 changed files with 4358 additions and 1339 deletions
--- a/health_app/assets/branding/agent_illustration_consultation.png
+++ b/health_app/assets/branding/agent_illustration_consultation.png
--- a/health_app/assets/branding/agent_illustration_diet.png
+++ b/health_app/assets/branding/agent_illustration_diet.png
--- a/health_app/assets/branding/agent_illustration_exercise.png
+++ b/health_app/assets/branding/agent_illustration_exercise.png
--- a/health_app/assets/branding/agent_illustration_health.png
+++ b/health_app/assets/branding/agent_illustration_health.png
--- a/health_app/assets/branding/agent_illustration_medication.png
+++ b/health_app/assets/branding/agent_illustration_medication.png
--- a/health_app/assets/branding/agent_illustration_report.png
+++ b/health_app/assets/branding/agent_illustration_report.png
--- a/health_app/assets/branding/trend_metric_blood_pressure.png
+++ b/health_app/assets/branding/trend_metric_blood_pressure.png
--- a/health_app/assets/branding/trend_metric_glucose.png
+++ b/health_app/assets/branding/trend_metric_glucose.png
--- a/health_app/assets/branding/trend_metric_heart_rate.png
+++ b/health_app/assets/branding/trend_metric_heart_rate.png
--- a/health_app/assets/branding/trend_metric_spo2.png
+++ b/health_app/assets/branding/trend_metric_spo2.png
--- a/health_app/assets/branding/trend_metric_weight.png
+++ b/health_app/assets/branding/trend_metric_weight.png
--- a/health_app/lib/core/api_client.dart
+++ b/health_app/lib/core/api_client.dart
@@ -9,7 +9,7 @@ const String baseUrl = String.fromEnvironment(
  'API_BASE_URL',
  defaultValue: kReleaseMode
      ? 'https://erpapi.datalumina.cn/xiaomai'
-      : 'http://10.4.178.175:5000',
+      : 'http://192.168.1.34:5000',
 );

 class ApiException implements Exception {
--- a/health_app/lib/core/app_module_visuals.dart
+++ b/health_app/lib/core/app_module_visuals.dart
@@ -168,3 +168,20 @@ class AppModuleVisuals {

  static AppModuleVisual of(AppModule module) => values[module] ?? ai;
 }
+
+/// 健康概览及所有健康指标卡片共用的图标与颜色。
+class HealthMetricVisuals {
+  HealthMetricVisuals._();
+
+  static const bloodPressureIcon = Icons.bloodtype_outlined;
+  static const heartRateIcon = LucideIcons.heartPulse;
+  static const glucoseIcon = Icons.water_drop_outlined;
+  static const spo2Icon = Icons.air_outlined;
+  static const weightIcon = Icons.monitor_weight_outlined;
+
+  static const bloodPressureColor = Color(0xFF8B5CF6);
+  static const heartRateColor = Color(0xFFF43F5E);
+  static const glucoseColor = Color(0xFFF59E0B);
+  static const spo2Color = Color(0xFF0EA5E9);
+  static const weightColor = Color(0xFF10B981);
+}
--- a/health_app/lib/core/app_router.dart
+++ b/health_app/lib/core/app_router.dart
@@ -13,6 +13,7 @@ import '../pages/consultation/consultation_pages.dart';
 import '../pages/settings/settings_pages.dart';
 import '../pages/settings/elder_mode_page.dart';
 import '../pages/settings/notification_prefs_page.dart';
+import '../pages/settings/ai_consent_details_page.dart';
 import '../pages/notifications/notification_center_page.dart';
 import '../pages/history/conversation_history_page.dart';
 import '../pages/profile/profile_page.dart';
@@ -33,6 +34,7 @@ import '../pages/admin/admin_home_page.dart';
 import '../pages/admin/admin_add_doctor_page.dart';
 import '../providers/auth_provider.dart' show userRoleProvider;
 import '../widgets/app_error_state.dart';
+import '../widgets/ai_consent_gate.dart';

 Widget _missingParamPage() {
  return const Scaffold(
@@ -53,7 +55,9 @@ Widget buildPage(RouteInfo route, WidgetRef ref) {
      return const LoginPage();
    case 'home':
      final role = ref.watch(userRoleProvider);
-      return role == 'Doctor' ? const DoctorHomePage() : const HomePage();
+      return role == 'Doctor'
+          ? const DoctorHomePage()
+          : AiConsentGate(child: const HomePage());
    case 'doctorHome':
      return const DoctorHomePage();
    case 'adminHome':
@@ -132,6 +136,8 @@ Widget buildPage(RouteInfo route, WidgetRef ref) {
      return const ElderModePage();
    case 'notificationPrefs':
      return const NotificationPrefsPage();
+    case 'aiConsentDetails':
+      return const AiConsentDetailsPage();
    case 'notifications':
      return const NotificationCenterPage();
    case 'conversationHistory':
--- a/health_app/lib/pages/chart/trend_page.dart
+++ b/health_app/lib/pages/chart/trend_page.dart
@@ -3,9 +3,9 @@ import 'dart:math';
 import 'package:fl_chart/fl_chart.dart';
 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_design_tokens.dart';
+import '../../core/app_module_visuals.dart';
 import '../../core/app_theme.dart';
 import '../../core/navigation_provider.dart';
 import '../../providers/auth_provider.dart';
@@ -27,11 +27,11 @@ const Set<String> supportedTrendMetricTypes = {
 class _TrendColors {
  _TrendColors._();

-  static const bloodPressure = Color(0xFFD45B68);
-  static const heartRate = Color(0xFFD97757);
-  static const glucose = Color(0xFF4F6EF7);
-  static const spo2 = Color(0xFF168F7A);
-  static const weight = Color(0xFF7559C7);
+  static const bloodPressure = HealthMetricVisuals.bloodPressureColor;
+  static const heartRate = HealthMetricVisuals.heartRateColor;
+  static const glucose = HealthMetricVisuals.glucoseColor;
+  static const spo2 = HealthMetricVisuals.spo2Color;
+  static const weight = HealthMetricVisuals.weightColor;
  static const systolic = bloodPressure;
  static const diastolic = Color(0xFF3B82F6);
 }
@@ -132,31 +132,31 @@ class _TrendPageState extends ConsumerState<TrendPage> {
      'key': 'blood_pressure',
      'label': '血压',
      'color': _TrendColors.bloodPressure,
-      'icon': LucideIcons.gauge,
+      'icon': HealthMetricVisuals.bloodPressureIcon,
    },
    {
      'key': 'heart_rate',
      'label': '心率',
      'color': _TrendColors.heartRate,
-      'icon': LucideIcons.heartPulse,
+      'icon': HealthMetricVisuals.heartRateIcon,
    },
    {
      'key': 'glucose',
      'label': '血糖',
      'color': _TrendColors.glucose,
-      'icon': LucideIcons.droplet,
+      'icon': HealthMetricVisuals.glucoseIcon,
    },
    {
      'key': 'spo2',
      'label': '血氧',
      'color': _TrendColors.spo2,
-      'icon': LucideIcons.wind,
+      'icon': HealthMetricVisuals.spo2Icon,
    },
    {
      'key': 'weight',
      'label': '体重',
      'color': _TrendColors.weight,
-      'icon': LucideIcons.scale,
+      'icon': HealthMetricVisuals.weightIcon,
    },
  ];

@@ -176,6 +176,14 @@ class _TrendPageState extends ConsumerState<TrendPage> {
    'weight': '体重',
  };

+  static const _latestCardArt = {
+    'blood_pressure': 'assets/branding/trend_metric_blood_pressure.png',
+    'heart_rate': 'assets/branding/trend_metric_heart_rate.png',
+    'glucose': 'assets/branding/trend_metric_glucose.png',
+    'spo2': 'assets/branding/trend_metric_spo2.png',
+    'weight': 'assets/branding/trend_metric_weight.png',
+  };
+
  String get _unit => _units[_selected] ?? '';
  String get _name => _names[_selected] ?? '';
  bool get _isBP => _selected == 'blood_pressure';
@@ -433,19 +441,9 @@ class _TrendPageState extends ConsumerState<TrendPage> {
                padding: const EdgeInsets.all(14),
                child: Column(
                  children: [
-                    _buildMetricTabs(),
+                    _buildMetricOverview(),
                    const SizedBox(height: 16),
-                    if (_latestRecord != null) ...[
-                      _buildLatestSummary(),
-                      const SizedBox(height: 16),
-                    ],
-                    _buildPeriodSelector(),
-                    const SizedBox(height: 12),
-                    _buildChart(),
-                    if (_chartRecords.isNotEmpty) ...[
-                      const SizedBox(height: 12),
-                      _buildStatistics(),
-                    ],
+                    _buildTrendInsightPanel(),
                    const SizedBox(height: 24),
                    _buildHistory(),
                    const SizedBox(height: 80),
@@ -456,47 +454,57 @@ class _TrendPageState extends ConsumerState<TrendPage> {
    );
  }

-  // ---- 指标选择标签 ----
-  Widget _buildMetricTabs() {
-    return SingleChildScrollView(
-      scrollDirection: Axis.horizontal,
+  // ---- 顶部指标概览，同时作为切换入口 ----
+  Widget _buildMetricOverview() {
+    return Container(
+      width: double.infinity,
+      padding: const EdgeInsets.all(4),
+      decoration: BoxDecoration(
+        color: Colors.white,
+        borderRadius: AppRadius.pillBorder,
+        border: Border.all(color: AppColors.divider.withValues(alpha: 0.7)),
+      ),
      child: Row(
        children: _metrics.map((m) {
          final key = m['key'] as String;
          final color = m['color'] as Color;
          final sel = _selected == key;
-          return GestureDetector(
-            onTap: () => _switchMetric(key),
-            child: Container(
-              margin: const EdgeInsets.only(right: 8),
-              padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
-              decoration: BoxDecoration(
-                color: sel ? AppColors.primarySoft : Colors.white,
-                borderRadius: AppRadius.xlBorder,
-                border: Border.all(
-                  color: sel ? AppColors.primary : AppColors.borderLight,
+          return Expanded(
+            child: InkWell(
+              onTap: () => _switchMetric(key),
+              borderRadius: AppRadius.pillBorder,
+              child: AnimatedContainer(
+                duration: const Duration(milliseconds: 180),
+                height: 44,
+                padding: const EdgeInsets.symmetric(horizontal: 4),
+                decoration: BoxDecoration(
+                  color: sel ? color : Colors.transparent,
+                  borderRadius: AppRadius.pillBorder,
                ),
-              ),
-              child: Row(
-                mainAxisSize: MainAxisSize.min,
-                children: [
-                  Icon(
-                    m['icon'] as IconData,
-                    size: 17,
-                    color: sel ? AppColors.primaryDark : color,
-                  ),
-                  const SizedBox(width: 6),
-                  Text(
-                    m['label'] as String,
-                    style: TextStyle(
-                      fontSize: 16,
-                      fontWeight: FontWeight.w700,
-                      color: sel
-                          ? AppColors.primaryDark
-                          : AppColors.textSecondary,
+                child: Row(
+                  mainAxisAlignment: MainAxisAlignment.center,
+                  children: [
+                    Icon(
+                      m['icon'] as IconData,
+                      size: 16,
+                      color: sel ? Colors.white : color,
                    ),
-                  ),
-                ],
+                    const SizedBox(width: 4),
+                    Flexible(
+                      child: Text(
+                        m['label'] as String,
+                        maxLines: 1,
+                        overflow: TextOverflow.ellipsis,
+                        textAlign: TextAlign.center,
+                        style: TextStyle(
+                          fontSize: 12,
+                          fontWeight: FontWeight.w700,
+                          color: sel ? Colors.white : AppColors.textSecondary,
+                        ),
+                      ),
+                    ),
+                  ],
+                ),
              ),
            ),
          );
@@ -510,95 +518,167 @@ class _TrendPageState extends ConsumerState<TrendPage> {
    final date = record['date'] as DateTime;
    final status = trendStatusLabel(record, _selected);
    final abnormal = status.isNotEmpty;
-    return Container(
-      width: double.infinity,
-      padding: AppSpacing.panel,
-      decoration: BoxDecoration(
-        color: Colors.white,
-        borderRadius: AppRadius.lgBorder,
-      ),
-      child: Row(
+    final art = _latestCardArt[_selected] ?? _latestCardArt['heart_rate']!;
+    return SizedBox(
+      height: 214,
+      child: Stack(
+        clipBehavior: Clip.hardEdge,
        children: [
-          Container(
-            width: 48,
-            height: 48,
-            decoration: BoxDecoration(
-              color: _color.withValues(alpha: 0.10),
-              borderRadius: AppRadius.mdBorder,
+          Positioned(
+            left: 0,
+            right: -48,
+            top: -12,
+            bottom: -12,
+            child: Image.asset(
+              art,
+              fit: BoxFit.cover,
+              alignment: Alignment.centerRight,
            ),
-            child: Icon(_getMetricIcon(_selected), color: _color, size: 25),
          ),
-          const SizedBox(width: 14),
-          Expanded(
+          Positioned.fill(
+            child: DecoratedBox(
+              decoration: BoxDecoration(
+                gradient: LinearGradient(
+                  begin: Alignment.centerLeft,
+                  end: Alignment.centerRight,
+                  colors: [
+                    Colors.white.withValues(alpha: 0.96),
+                    Colors.white.withValues(alpha: 0.72),
+                    Colors.white.withValues(alpha: 0.04),
+                  ],
+                  stops: const [0, 0.42, 0.78],
+                ),
+              ),
+            ),
+          ),
+          Padding(
+            padding: const EdgeInsets.fromLTRB(6, 8, 178, 8),
            child: Column(
              crossAxisAlignment: CrossAxisAlignment.start,
              children: [
-                Text(
-                  '最新$_name',
-                  style: const TextStyle(
-                    fontSize: 15,
-                    fontWeight: FontWeight.w600,
-                    color: AppColors.textSecondary,
-                  ),
-                ),
-                const SizedBox(height: 4),
-                Wrap(
-                  crossAxisAlignment: WrapCrossAlignment.end,
-                  spacing: 6,
+                Row(
                  children: [
-                    Text(
-                      _displayValue(record),
-                      style: const TextStyle(
-                        fontSize: 32,
-                        fontWeight: FontWeight.w600,
-                        color: AppColors.textPrimary,
-                        height: 1.05,
+                    Container(
+                      width: 42,
+                      height: 42,
+                      decoration: BoxDecoration(
+                        color: _color.withValues(alpha: 0.12),
+                        borderRadius: AppRadius.mdBorder,
+                      ),
+                      child: Icon(
+                        _getMetricIcon(_selected),
+                        color: _color,
+                        size: 23,
                      ),
                    ),
-                    Padding(
-                      padding: const EdgeInsets.only(bottom: 3),
-                      child: Text(
-                        _unit,
-                        style: const TextStyle(
-                          fontSize: 15,
-                          color: AppColors.textHint,
-                        ),
+                    const SizedBox(width: 12),
+                    Flexible(
+                      child: Column(
+                        crossAxisAlignment: CrossAxisAlignment.start,
+                        children: [
+                          Text(
+                            '最新$_name',
+                            maxLines: 1,
+                            overflow: TextOverflow.ellipsis,
+                            style: const TextStyle(
+                              fontSize: 18,
+                              fontWeight: FontWeight.w800,
+                              color: AppColors.textPrimary,
+                            ),
+                          ),
+                          const SizedBox(height: 3),
+                          Text(
+                            _formatRecordTime(date),
+                            maxLines: 1,
+                            overflow: TextOverflow.ellipsis,
+                            style: const TextStyle(
+                              fontSize: 13,
+                              color: AppColors.textHint,
+                              fontWeight: FontWeight.w500,
+                            ),
+                          ),
+                        ],
                      ),
                    ),
                  ],
                ),
+                const SizedBox(height: 18),
+                FittedBox(
+                  fit: BoxFit.scaleDown,
+                  alignment: Alignment.centerLeft,
+                  child: Wrap(
+                    crossAxisAlignment: WrapCrossAlignment.end,
+                    spacing: 7,
+                    runSpacing: 4,
+                    children: [
+                      Text(
+                        _displayValue(record),
+                        style: const TextStyle(
+                          fontSize: 44,
+                          fontWeight: FontWeight.w800,
+                          color: AppColors.textPrimary,
+                          height: 0.98,
+                        ),
+                      ),
+                    ],
+                  ),
+                ),
+                const SizedBox(height: 8),
+                _StatusBadge(
+                  label: abnormal ? status : '正常',
+                  abnormal: abnormal,
+                ),
              ],
            ),
          ),
-          Column(
-            crossAxisAlignment: CrossAxisAlignment.end,
-            children: [
-              Text(
-                abnormal ? status : '正常',
-                style: TextStyle(
-                  fontSize: 14,
-                  fontWeight: FontWeight.w700,
-                  color: abnormal ? AppColors.errorText : AppColors.successText,
-                ),
-              ),
-              const SizedBox(height: 6),
-              Text(
-                _formatRecordTime(date),
-                style: const TextStyle(fontSize: 13, color: AppColors.textHint),
-              ),
-            ],
+          Positioned(
+            left: 6,
+            right: 178,
+            bottom: 8,
+            child: _buildPeriodSelector(),
          ),
        ],
      ),
    );
  }

+  Widget _buildTrendInsightPanel() {
+    return Container(
+      width: double.infinity,
+      padding: const EdgeInsets.fromLTRB(16, 16, 16, 14),
+      decoration: BoxDecoration(
+        color: Colors.white,
+        borderRadius: AppRadius.cardBorder,
+        boxShadow: AppShadows.panel,
+      ),
+      child: Column(
+        children: [
+          if (_latestRecord != null) ...[
+            _buildLatestSummary(),
+            const SizedBox(height: 4),
+          ],
+          if (_latestRecord == null) ...[
+            _buildPeriodSelector(),
+            const SizedBox(height: 14),
+          ],
+          _buildChart(),
+          if (_chartRecords.isNotEmpty) ...[
+            const SizedBox(height: 4),
+            _buildStatistics(),
+          ],
+        ],
+      ),
+    );
+  }
+
  Widget _buildPeriodSelector() {
    return Container(
-      padding: const EdgeInsets.all(3),
+      constraints: const BoxConstraints(maxWidth: 310),
+      padding: const EdgeInsets.all(2),
      decoration: BoxDecoration(
-        color: Colors.white,
-        borderRadius: AppRadius.mdBorder,
+        color: _color.withValues(alpha: 0.06),
+        borderRadius: AppRadius.lgBorder,
+        border: Border.all(color: _color.withValues(alpha: 0.14)),
      ),
      child: Row(
        children: [
@@ -611,21 +691,21 @@ class _TrendPageState extends ConsumerState<TrendPage> {
                }),
                borderRadius: AppRadius.smBorder,
                child: Container(
-                  height: 38,
+                  height: 30,
                  alignment: Alignment.center,
                  decoration: BoxDecoration(
                    color: _periodDays == days
-                        ? AppColors.primaryLight
+                        ? _color.withValues(alpha: 0.92)
                        : Colors.transparent,
                    borderRadius: AppRadius.smBorder,
                  ),
                  child: Text(
                    '$days天',
                    style: TextStyle(
-                      fontSize: 15,
+                      fontSize: 12,
                      fontWeight: FontWeight.w700,
                      color: _periodDays == days
-                          ? AppColors.primaryDark
+                          ? Colors.white
                          : AppColors.textSecondary,
                    ),
                  ),
@@ -645,6 +725,7 @@ class _TrendPageState extends ConsumerState<TrendPage> {
        .toList();
    String average;
    String highest;
+    String lowest;
    if (_isBP) {
      final systolic = records
          .map((record) => (record['systolic'] as num?)?.toDouble())
@@ -657,29 +738,42 @@ class _TrendPageState extends ConsumerState<TrendPage> {
      average = systolic.isEmpty || diastolic.isEmpty
          ? '--'
          : '${(systolic.reduce((a, b) => a + b) / systolic.length).round()}/${(diastolic.reduce((a, b) => a + b) / diastolic.length).round()}';
-      final highestRecord = records
-          .where((record) {
-            return record['systolic'] is num && record['diastolic'] is num;
-          })
-          .fold<Map<String, dynamic>?>(null, (current, record) {
-            if (current == null) return record;
-            final currentValue = (current['systolic'] as num).toDouble();
-            final recordValue = (record['systolic'] as num).toDouble();
-            return recordValue > currentValue ? record : current;
-          });
+      final bpRecords = records.where((record) {
+        return record['systolic'] is num && record['diastolic'] is num;
+      });
+      final highestRecord = bpRecords.fold<Map<String, dynamic>?>(null, (
+        current,
+        record,
+      ) {
+        if (current == null) return record;
+        final currentValue = (current['systolic'] as num).toDouble();
+        final recordValue = (record['systolic'] as num).toDouble();
+        return recordValue > currentValue ? record : current;
+      });
+      final lowestRecord = bpRecords.fold<Map<String, dynamic>?>(null, (
+        current,
+        record,
+      ) {
+        if (current == null) return record;
+        final currentValue = (current['systolic'] as num).toDouble();
+        final recordValue = (record['systolic'] as num).toDouble();
+        return recordValue < currentValue ? record : current;
+      });
      highest = highestRecord == null ? '--' : _displayValue(highestRecord);
+      lowest = lowestRecord == null ? '--' : _displayValue(lowestRecord);
    } else {
      average = values.isEmpty
          ? '--'
          : formatTrendNumber(values.reduce((a, b) => a + b) / values.length);
      highest = values.isEmpty ? '--' : formatTrendNumber(values.reduce(max));
+      lowest = values.isEmpty ? '--' : formatTrendNumber(values.reduce(min));
    }

    return Container(
-      padding: const EdgeInsets.symmetric(vertical: 14),
+      padding: const EdgeInsets.symmetric(vertical: 10, horizontal: 8),
      decoration: BoxDecoration(
-        color: Colors.white,
-        borderRadius: AppRadius.lgBorder,
+        color: _color.withValues(alpha: 0.045),
+        borderRadius: AppRadius.xlBorder,
      ),
      child: Row(
        children: [
@@ -687,7 +781,7 @@ class _TrendPageState extends ConsumerState<TrendPage> {
          const SizedBox(height: 46, child: VerticalDivider(width: 1)),
          _StatisticItem(label: '最高', value: highest, unit: _unit),
          const SizedBox(height: 46, child: VerticalDivider(width: 1)),
-          _StatisticItem(label: '记录', value: '${records.length}', unit: '次'),
+          _StatisticItem(label: '最低', value: lowest, unit: _unit),
        ],
      ),
    );
@@ -796,16 +890,30 @@ class _TrendPageState extends ConsumerState<TrendPage> {
    }

    // X 轴刻度间隔：日标签短，可以排密一点
-    final xInterval = spots.length > 60
-        ? 5.0
-        : spots.length > 30
-        ? 2.0
-        : 1.0;
+    const xInterval = 1.0;
+    final dayStartIndices = <int>[];
+    for (var i = 0; i < records.length; i++) {
+      if (i == 0 ||
+          !_isSameChartDay(
+            records[i - 1]['date'] as DateTime,
+            records[i]['date'] as DateTime,
+          )) {
+        dayStartIndices.add(i);
+      }
+    }
+    final dayLabelStep = dayStartIndices.length > 7
+        ? (dayStartIndices.length / 7).ceil()
+        : 1;
+    final visibleDayLabels = <int>{
+      for (var i = 0; i < dayStartIndices.length; i += dayLabelStep)
+        dayStartIndices[i],
+      if (dayStartIndices.isNotEmpty) dayStartIndices.last,
+    };

    return Container(
-      padding: const EdgeInsets.fromLTRB(8, 20, 16, 12),
+      padding: const EdgeInsets.fromLTRB(4, 10, 12, 6),
      decoration: BoxDecoration(
-        color: Colors.white,
+        color: Colors.transparent,
        borderRadius: AppRadius.lgBorder,
      ),
      child: Column(
@@ -853,7 +961,7 @@ class _TrendPageState extends ConsumerState<TrendPage> {
            child: LayoutBuilder(
              builder: (context, constraints) {
                final chartWidth = constraints.maxWidth;
-                final paintWidth = chartWidth - 40.0; // 减左侧轴
+                final paintWidth = chartWidth - 32.0; // 减左侧轴
                final paintHeight = 200.0 - 36.0; // 减底部轴
                // 计算选中点的像素位置
                Offset? tooltipPos;
@@ -868,7 +976,7 @@ class _TrendPageState extends ConsumerState<TrendPage> {
                      : (r['value'] as num?)?.toDouble();
                  if (v != null && spots.length > 1) {
                    final px =
-                        40.0 +
+                        32.0 +
                        (_selectedIdx! / (spots.length - 1)) * paintWidth;
                    final py = paintHeight * (1 - (v - minV) / (maxV - minV));
                    final d = r['date'] as DateTime;
@@ -904,7 +1012,7 @@ class _TrendPageState extends ConsumerState<TrendPage> {
                          leftTitles: AxisTitles(
                            sideTitles: SideTitles(
                              showTitles: true,
-                              reservedSize: 40,
+                              reservedSize: 32,
                              interval: yStep,
                              getTitlesWidget: (v, meta) => Padding(
                                padding: const EdgeInsets.only(right: 6),
@@ -929,6 +1037,9 @@ class _TrendPageState extends ConsumerState<TrendPage> {
                                if (idx < 0 || idx >= records.length) {
                                  return const SizedBox.shrink();
                                }
+                                if (!visibleDayLabels.contains(idx)) {
+                                  return const SizedBox.shrink();
+                                }
                                return Padding(
                                  padding: const EdgeInsets.only(top: 8),
                                  child: Text(
@@ -953,9 +1064,10 @@ class _TrendPageState extends ConsumerState<TrendPage> {
                        lineBarsData: [
                          LineChartBarData(
                            spots: spots,
-                            isCurved: false,
+                            isCurved: true,
+                            curveSmoothness: 0.28,
                            color: _color,
-                            barWidth: 2.5,
+                            barWidth: 3,
                            isStrokeCapRound: true,
                            dotData: FlDotData(
                              show: spots.length <= 30,
@@ -978,14 +1090,25 @@ class _TrendPageState extends ConsumerState<TrendPage> {
                                );
                              },
                            ),
-                            belowBarData: BarAreaData(show: false),
+                            belowBarData: BarAreaData(
+                              show: true,
+                              gradient: LinearGradient(
+                                begin: Alignment.topCenter,
+                                end: Alignment.bottomCenter,
+                                colors: [
+                                  _color.withValues(alpha: 0.18),
+                                  _color.withValues(alpha: 0.02),
+                                ],
+                              ),
+                            ),
                          ),
                          if (_isBP && diastolicSpots.isNotEmpty)
                            LineChartBarData(
                              spots: diastolicSpots,
-                              isCurved: false,
+                              isCurved: true,
+                              curveSmoothness: 0.28,
                              color: _TrendColors.diastolic,
-                              barWidth: 2.5,
+                              barWidth: 3,
                              isStrokeCapRound: true,
                              dotData: FlDotData(
                                show: diastolicSpots.length <= 30,
@@ -999,7 +1122,12 @@ class _TrendPageState extends ConsumerState<TrendPage> {
                                      strokeColor: _TrendColors.diastolic,
                                    ),
                              ),
-                              belowBarData: BarAreaData(show: false),
+                              belowBarData: BarAreaData(
+                                show: true,
+                                color: _TrendColors.diastolic.withValues(
+                                  alpha: 0.05,
+                                ),
+                              ),
                            ),
                        ],
                        lineTouchData: LineTouchData(
@@ -1087,18 +1215,15 @@ class _TrendPageState extends ConsumerState<TrendPage> {

  String _chartAxisLabel(List<Map<String, dynamic>> records, int index) {
    final date = records[index]['date'] as DateTime;
-    final sameDayCount = records.where((record) {
-      final other = record['date'] as DateTime;
-      return other.year == date.year &&
-          other.month == date.month &&
-          other.day == date.day;
-    }).length;
-    if (sameDayCount > 1) {
-      return '${date.hour.toString().padLeft(2, '0')}:${date.minute.toString().padLeft(2, '0')}';
-    }
    return '${date.month}-${date.day}';
  }

+  bool _isSameChartDay(DateTime first, DateTime second) {
+    return first.year == second.year &&
+        first.month == second.month &&
+        first.day == second.day;
+  }
+
  // ---- 历史记录列表 ----
  Widget _buildHistory() {
    if (_filtered.isEmpty) return const SizedBox.shrink();
@@ -1113,7 +1238,7 @@ class _TrendPageState extends ConsumerState<TrendPage> {
            ),
            const Spacer(),
            Text(
-              '最近${min(30, _filtered.length)}条',
+              '共${_filtered.length}条',
              style: const TextStyle(
                fontSize: 16,
                color: AppColors.textSecondary,
@@ -1127,6 +1252,7 @@ class _TrendPageState extends ConsumerState<TrendPage> {
          decoration: BoxDecoration(
            color: Colors.white,
            borderRadius: AppRadius.xlBorder,
+            boxShadow: AppShadows.soft,
          ),
          child: Column(
            children: [
@@ -1230,40 +1356,47 @@ class _TrendPageState extends ConsumerState<TrendPage> {
                                ),
                                const SizedBox(width: 12),
                                Expanded(
-                                  child: Text(
-                                    _formatRecordTime(date),
-                                    style: const TextStyle(
-                                      fontSize: 14,
-                                      color: AppColors.textSecondary,
-                                      fontWeight: FontWeight.w500,
-                                    ),
-                                  ),
-                                ),
-                                Column(
-                                  crossAxisAlignment: CrossAxisAlignment.end,
-                                  children: [
-                                    Text(
-                                      '$display $_unit',
-                                      style: TextStyle(
-                                        fontSize: 19,
-                                        fontWeight: FontWeight.w700,
-                                        color: abnormal
-                                            ? AppColors.errorText
-                                            : AppColors.textPrimary,
-                                      ),
-                                    ),
-                                    if (status.isNotEmpty) ...[
-                                      const SizedBox(height: 2),
-                                      Text(
-                                        status,
-                                        style: const TextStyle(
-                                          fontSize: 12,
-                                          color: AppColors.errorText,
-                                          fontWeight: FontWeight.w600,
+                                  child: Row(
+                                    children: [
+                                      Flexible(
+                                        child: FittedBox(
+                                          fit: BoxFit.scaleDown,
+                                          alignment: Alignment.centerLeft,
+                                          child: Text(
+                                            _formatRecordTime(date),
+                                            maxLines: 1,
+                                            style: const TextStyle(
+                                              fontSize: 14,
+                                              color: AppColors.textSecondary,
+                                              fontWeight: FontWeight.w600,
+                                            ),
+                                          ),
                                        ),
                                      ),
+                                      const SizedBox(width: 6),
+                                      _StatusBadge(
+                                        label: abnormal ? status : '正常',
+                                        abnormal: abnormal,
+                                      ),
                                    ],
-                                  ],
+                                  ),
+                                ),
+                                const SizedBox(width: 8),
+                                SizedBox(
+                                  width: 116,
+                                  child: FittedBox(
+                                    fit: BoxFit.scaleDown,
+                                    alignment: Alignment.centerRight,
+                                    child: Text(
+                                      '$display $_unit',
+                                      maxLines: 1,
+                                      style: const TextStyle(
+                                        fontSize: 21,
+                                        fontWeight: FontWeight.w800,
+                                        color: AppColors.textPrimary,
+                                      ),
+                                    ),
+                                  ),
                                ),
                              ],
                            ),
@@ -1359,6 +1492,43 @@ class _StatisticItem extends StatelessWidget {
  }
 }

+class _StatusBadge extends StatelessWidget {
+  final String label;
+  final bool abnormal;
+
+  const _StatusBadge({required this.label, required this.abnormal});
+
+  @override
+  Widget build(BuildContext context) {
+    final color = abnormal ? AppColors.warningText : AppColors.successText;
+    final background = abnormal
+        ? AppColors.warningLight
+        : AppColors.successLight;
+    return Container(
+      constraints: const BoxConstraints(maxWidth: 78),
+      padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
+      decoration: BoxDecoration(
+        color: background,
+        borderRadius: AppRadius.pillBorder,
+        border: Border.all(color: color.withValues(alpha: 0.18)),
+      ),
+      child: FittedBox(
+        fit: BoxFit.scaleDown,
+        child: Text(
+          label,
+          maxLines: 1,
+          style: TextStyle(
+            fontSize: 12,
+            fontWeight: FontWeight.w700,
+            color: color,
+            height: 1,
+          ),
+        ),
+      ),
+    );
+  }
+}
+
 class _ChartLegend extends StatelessWidget {
  final Color color;
  final String label;
--- a/health_app/lib/pages/doctor/doctor_dashboard_page.dart
+++ b/health_app/lib/pages/doctor/doctor_dashboard_page.dart
@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import '../../core/app_colors.dart';
+import '../../core/app_module_visuals.dart';
 import '../../core/navigation_provider.dart';
 import '../../providers/auth_provider.dart';
 import '../../providers/backoffice_refresh_providers.dart';
@@ -124,7 +125,7 @@ class DoctorDashboardPage extends ConsumerWidget {
              child: _StatCard(
                '待审核报告',
                '${stats['pendingReports'] ?? 0}',
-                Icons.description,
+                AppModuleVisuals.report.icon,
                const Color(0xFFF59E0B),
                () {
                  ref.read(doctorPageProvider.notifier).set('reports');
@@ -136,7 +137,7 @@ class DoctorDashboardPage extends ConsumerWidget {
              child: _StatCard(
                '今日随访',
                '${stats['todayFollowUps'] ?? 0}',
-                Icons.event_note,
+                AppModuleVisuals.followup.icon,
                const Color(0xFFEF4444),
                () {
                  ref.read(doctorPageProvider.notifier).set('followups');
@@ -166,7 +167,7 @@ class DoctorDashboardPage extends ConsumerWidget {
        // 待办：待审核报告
        _TodoSection(
          title: '待审核报告',
-          icon: Icons.description_outlined,
+          icon: AppModuleVisuals.report.icon,
          color: const Color(0xFFF59E0B),
          items:
              (data?['pendingReports'] as List?)
@@ -182,7 +183,7 @@ class DoctorDashboardPage extends ConsumerWidget {
        // 今日随访
        _TodoSection(
          title: '今日随访',
-          icon: Icons.event_note_outlined,
+          icon: AppModuleVisuals.followup.icon,
          color: const Color(0xFFEF4444),
          items:
              (data?['todayFollowUps'] as List?)
--- a/health_app/lib/pages/doctor/doctor_followups_page.dart
+++ b/health_app/lib/pages/doctor/doctor_followups_page.dart
@@ -1,6 +1,7 @@
-import 'package:flutter/material.dart';
+import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import '../../core/app_colors.dart';
+import '../../core/app_module_visuals.dart';
 import '../../core/navigation_provider.dart';
 import '../../providers/auth_provider.dart';
 import '../../providers/backoffice_refresh_providers.dart';
@@ -92,18 +93,18 @@ class _DoctorFollowupsPageState extends ConsumerState<DoctorFollowupsPage> {
        ),
        Expanded(
          child: items.isEmpty && refresh.isLoading
-              ? const BackofficeLoadingState(message: '正在加载随访')
+              ? BackofficeLoadingState(message: '正在加载随访')
              : items.isEmpty && refresh.hasError
              ? BackofficeErrorState(onRetry: () => ref.invalidate(_fupRefresh))
              : RefreshIndicator(
                  onRefresh: () => ref.refresh(_fupRefresh.future),
                  child: items.isEmpty
                      ? ListView(
-                          children: const [
+                          children: [
                            SizedBox(
                              height: 360,
                              child: BackofficeEmptyState(
-                                icon: Icons.event_note_outlined,
+                                icon: AppModuleVisuals.followup.icon,
                                title: '暂无随访',
                                description: '新建的复查随访会显示在这里',
                              ),
--- a/health_app/lib/pages/doctor/doctor_patient_detail_page.dart
+++ b/health_app/lib/pages/doctor/doctor_patient_detail_page.dart
@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import '../../core/app_colors.dart';
+import '../../core/app_module_visuals.dart';
 import '../../core/navigation_provider.dart';
 import '../../providers/auth_provider.dart';
 import '../../utils/backoffice_formatters.dart';
@@ -250,7 +251,7 @@ class DoctorPatientDetailPage extends ConsumerWidget {
            Expanded(
              child: _LinkCard(
                '报告 (${reports.length})',
-                Icons.description_outlined,
+                AppModuleVisuals.report.icon,
                () {},
              ),
            ),
@@ -258,7 +259,7 @@ class DoctorPatientDetailPage extends ConsumerWidget {
            Expanded(
              child: _LinkCard(
                '随访 (${followUps.length})',
-                Icons.event_note_outlined,
+                AppModuleVisuals.followup.icon,
                () {},
              ),
            ),
--- a/health_app/lib/pages/doctor/doctor_report_detail_page.dart
+++ b/health_app/lib/pages/doctor/doctor_report_detail_page.dart
@@ -2,6 +2,7 @@ import 'dart:convert';
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import '../../core/app_colors.dart';
+import '../../core/app_module_visuals.dart';
 import '../../core/navigation_provider.dart';
 import '../../providers/auth_provider.dart';
 import '../../providers/backoffice_refresh_providers.dart';
@@ -116,8 +117,8 @@ class _DoctorReportDetailPageState
            onRetry: () => ref.invalidate(_reportDetailProvider(widget.id)),
          ),
          data: (data) => data == null
-              ? const BackofficeEmptyState(
-                  icon: Icons.description_outlined,
+              ? BackofficeEmptyState(
+                  icon: AppModuleVisuals.report.icon,
                  title: '报告不存在',
                )
              : _buildBody(data),
--- a/health_app/lib/pages/doctor/doctor_reports_page.dart
+++ b/health_app/lib/pages/doctor/doctor_reports_page.dart
@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import '../../core/app_colors.dart';
+import '../../core/app_module_visuals.dart';
 import '../../core/navigation_provider.dart';
 import '../../providers/auth_provider.dart';
 import '../../providers/backoffice_refresh_providers.dart';
@@ -71,8 +72,8 @@ class _DoctorReportsPageState extends ConsumerState<DoctorReportsPage> {
                        .where((item) => item['status'] == _filter)
                        .toList();
              return items.isEmpty
-                  ? const BackofficeEmptyState(
-                      icon: Icons.description_outlined,
+                  ? BackofficeEmptyState(
+                      icon: AppModuleVisuals.report.icon,
                      title: '暂无报告',
                      description: '患者上传的待审核报告会显示在这里',
                    )
@@ -93,8 +94,8 @@ class _DoctorReportsPageState extends ConsumerState<DoctorReportsPage> {
                                color: AppColors.iconBg,
                                borderRadius: BorderRadius.circular(12),
                              ),
-                              child: const Icon(
-                                Icons.description_outlined,
+                              child: Icon(
+                                AppModuleVisuals.report.icon,
                                color: AppColors.primary,
                              ),
                            ),
--- a/health_app/lib/pages/exercise/exercise_plan_page.dart
+++ b/health_app/lib/pages/exercise/exercise_plan_page.dart
@@ -36,6 +36,7 @@ class _EnterpriseExercisePlanPageState
    try {
      await ref.read(exerciseServiceProvider).checkIn(itemId);
      ref.read(exerciseDataRefreshSignalProvider.notifier).trigger();
+      await ref.read(exercisePlansProvider.future);
    } catch (error) {
      if (mounted) {
        AppToast.show(
@@ -149,8 +150,6 @@ class _EnterpriseExercisePlanPageState
                _TodayExercisePanel(
                  items: todayItems,
                  completed: completedToday,
-                  busyItems: _busyItems,
-                  onCheckIn: _toggleCheckIn,
                ),
                const SizedBox(height: 18),
                for (final phase in CarePlanPhase.values)
@@ -178,15 +177,8 @@ class _EnterpriseExercisePlanPageState
 class _TodayExercisePanel extends StatelessWidget {
  final List<Map<String, dynamic>> items;
  final int completed;
-  final Set<String> busyItems;
-  final Future<void> Function(String) onCheckIn;

-  const _TodayExercisePanel({
-    required this.items,
-    required this.completed,
-    required this.busyItems,
-    required this.onCheckIn,
-  });
+  const _TodayExercisePanel({required this.items, required this.completed});

  @override
  Widget build(BuildContext context) {
@@ -256,12 +248,6 @@ class _TodayExercisePanel extends StatelessWidget {
                  ],
                ),
              ),
-              if (next != null)
-                _CompactActionButton(
-                  busy: busyItems.contains(next['id']?.toString() ?? ''),
-                  completed: false,
-                  onPressed: () => onCheckIn(next['id']?.toString() ?? ''),
-                ),
            ],
          ),
          const SizedBox(height: 14),
--- a/health_app/lib/pages/home/home_page.dart
+++ b/health_app/lib/pages/home/home_page.dart
@@ -384,9 +384,20 @@ class _HomePageState extends ConsumerState<HomePage>
    ) => (label: label, visual: visual);

    final module = switch (agent) {
-      ActiveAgent.health => fromModule('记数据', AppModuleVisuals.health),
+      ActiveAgent.health => (
+        label: '记数据',
+        visual: AppModuleVisual(
+          module: AppModule.health,
+          label: AppModuleVisuals.health.label,
+          icon: AppModuleVisuals.healthOverviewIcon,
+          color: AppModuleVisuals.health.color,
+          lightColor: AppModuleVisuals.health.lightColor,
+          borderColor: AppModuleVisuals.health.borderColor,
+          gradient: AppModuleVisuals.health.gradient,
+        ),
+      ),
      ActiveAgent.diet => fromModule('拍饮食', AppModuleVisuals.diet),
-      ActiveAgent.medication => fromModule('药提醒', AppModuleVisuals.medication),
+      ActiveAgent.medication => fromModule('药管家', AppModuleVisuals.medication),
      ActiveAgent.report => fromModule('报告', AppModuleVisuals.report),
      ActiveAgent.exercise => fromModule('运动', AppModuleVisuals.exercise),
      _ => null,
@@ -402,13 +413,13 @@ class _HomePageState extends ConsumerState<HomePage>

    return switch (agent) {
      ActiveAgent.consultation => (
-        label: 'AI对话',
+        label: 'AI问诊',
        icon: LucideIcons.messageCircle,
        gradient: AppColors.doctorGradient,
        iconColor: Colors.white,
      ),
      _ => (
-        label: 'AI对话',
+        label: 'AI问诊',
        icon: LucideIcons.messageCircle,
        gradient: AppColors.primaryGradient,
        iconColor: Colors.white,
--- a/health_app/lib/pages/home/widgets/chat_messages_view.dart
+++ b/health_app/lib/pages/home/widgets/chat_messages_view.dart
--- a/health_app/lib/pages/notifications/notification_center_page.dart
+++ b/health_app/lib/pages/notifications/notification_center_page.dart
@@ -705,7 +705,15 @@ class _NotificationVisual {
        return _NotificationVisual.fromModule(AppModuleVisuals.exercise);
      case 'health':
      case 'health_record_reminder':
-        return _NotificationVisual.fromModule(AppModuleVisuals.health);
+        return _NotificationVisual(
+          AppModuleVisuals.healthOverviewIcon,
+          AppModuleVisuals.health.color,
+          AppModuleVisuals.health.lightColor,
+          AppModuleVisuals.health.gradient,
+          Colors.white,
+          false,
+          AppModuleVisuals.health.label,
+        );
      case 'report':
        return _NotificationVisual.fromModule(AppModuleVisuals.report);
      case 'medication':
--- a/health_app/lib/pages/profile/profile_page.dart
+++ b/health_app/lib/pages/profile/profile_page.dart
@@ -1,5 +1,9 @@
+import 'dart:io';
+
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:image_picker/image_picker.dart';
+import 'package:shadcn_ui/shadcn_ui.dart';

 import '../../core/app_colors.dart';
 import '../../core/app_design_tokens.dart';
@@ -7,12 +11,79 @@ import '../../core/app_module_visuals.dart';
 import '../../core/app_theme.dart';
 import '../../core/navigation_provider.dart';
 import '../../providers/auth_provider.dart';
+import '../../providers/data_providers.dart';
+import '../../widgets/app_toast.dart';
+import '../../widgets/authenticated_network_image.dart';

-class ProfilePage extends ConsumerWidget {
+class ProfilePage extends ConsumerStatefulWidget {
  const ProfilePage({super.key});

  @override
-  Widget build(BuildContext context, WidgetRef ref) {
+  ConsumerState<ProfilePage> createState() => _ProfilePageState();
+}
+
+class _ProfilePageState extends ConsumerState<ProfilePage> {
+  bool _uploadingAvatar = false;
+
+  Future<void> _changeAvatar() async {
+    final source = await showModalBottomSheet<ImageSource>(
+      context: context,
+      builder: (sheetContext) => SafeArea(
+        child: Wrap(
+          children: [
+            ListTile(
+              leading: const Icon(Icons.photo_library_outlined),
+              title: const Text('从相册选择'),
+              onTap: () => Navigator.pop(sheetContext, ImageSource.gallery),
+            ),
+            ListTile(
+              leading: const Icon(Icons.camera_alt_outlined),
+              title: const Text('拍照上传'),
+              onTap: () => Navigator.pop(sheetContext, ImageSource.camera),
+            ),
+          ],
+        ),
+      ),
+    );
+    if (source == null || !mounted) return;
+
+    final picked = await ImagePicker().pickImage(
+      source: source,
+      imageQuality: 85,
+      maxWidth: 1200,
+    );
+    if (picked == null || !mounted) return;
+
+    setState(() => _uploadingAvatar = true);
+    try {
+      final api = ref.read(apiClientProvider);
+      final avatarUrl = await api.uploadFile(
+        '/api/files/upload',
+        File(picked.path),
+      );
+      if (avatarUrl == null) throw StateError('上传未返回头像地址');
+      final updatedProfile = await ref
+          .read(userServiceProvider)
+          .updateProfile(avatarUrl: avatarUrl);
+      final savedAvatarUrl = updatedProfile?['avatarUrl']?.toString();
+      if (savedAvatarUrl == null || savedAvatarUrl != avatarUrl) {
+        throw StateError('头像地址未保存到个人资料');
+      }
+      await ref.read(authProvider.notifier).applyProfile(updatedProfile!);
+      if (mounted) {
+        AppToast.show(context, '头像已更新', type: AppToastType.success);
+      }
+    } catch (_) {
+      if (mounted) {
+        AppToast.show(context, '头像上传失败，请稍后重试', type: AppToastType.error);
+      }
+    } finally {
+      if (mounted) setState(() => _uploadingAvatar = false);
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
    final user = ref.watch(authProvider.select((state) => state.user));
    final name = user?.name?.trim().isNotEmpty == true ? user!.name! : '未设置昵称';
    final phone = user?.phone.trim().isNotEmpty == true
@@ -36,8 +107,10 @@ class ProfilePage extends ConsumerWidget {
              name: name,
              phone: phone,
              avatarUrl: user?.avatarUrl,
+              uploading: _uploadingAvatar,
+              onChangeAvatar: _uploadingAvatar ? null : _changeAvatar,
            ),
-            const SizedBox(height: 20),
+            const SizedBox(height: 24),
            const _SectionTitle('资料管理'),
            const SizedBox(height: 9),
            _SettingsGroup(
@@ -50,7 +123,7 @@ class ProfilePage extends ConsumerWidget {
                  onTap: () => pushRoute(ref, 'profileEdit'),
                ),
                _ActionRow(
-                  icon: AppModuleVisuals.health.icon,
+                  icon: LucideIcons.folderHeart,
                  iconColor: AppModuleVisuals.health.color,
                  title: '健康档案',
                  subtitle: '疾病、手术、过敏和生活习惯',
@@ -58,19 +131,25 @@ class ProfilePage extends ConsumerWidget {
                ),
              ],
            ),
-            const SizedBox(height: 20),
-            const _SectionTitle('账号操作'),
-            const SizedBox(height: 9),
-            _SettingsGroup(
-              children: [
-                _ActionRow(
-                  icon: Icons.logout_rounded,
-                  iconColor: AppColors.textSecondary,
-                  title: '退出登录',
-                  showChevron: false,
-                  onTap: () => _logout(context, ref),
+            const SizedBox(height: 28),
+            SizedBox(
+              height: 52,
+              child: OutlinedButton.icon(
+                onPressed: () => _logout(context, ref),
+                icon: const Icon(Icons.logout_rounded),
+                label: const Text('退出登录'),
+                style: OutlinedButton.styleFrom(
+                  foregroundColor: AppColors.errorText,
+                  side: const BorderSide(color: Color(0xFFFECACA)),
+                  shape: RoundedRectangleBorder(
+                    borderRadius: AppRadius.mdBorder,
+                  ),
+                  textStyle: const TextStyle(
+                    fontSize: 16,
+                    fontWeight: FontWeight.w600,
+                  ),
                ),
-              ],
+              ),
            ),
          ],
        ),
@@ -108,59 +187,100 @@ class _AccountSummary extends StatelessWidget {
  final String name;
  final String phone;
  final String? avatarUrl;
+  final bool uploading;
+  final VoidCallback? onChangeAvatar;

  const _AccountSummary({
    required this.name,
    required this.phone,
    required this.avatarUrl,
+    required this.uploading,
+    required this.onChangeAvatar,
  });

  @override
  Widget build(BuildContext context) => Container(
-    padding: const EdgeInsets.all(18),
+    padding: const EdgeInsets.fromLTRB(20, 22, 20, 20),
    decoration: BoxDecoration(
      color: Colors.white,
      borderRadius: AppRadius.lgBorder,
-    ),
-    child: Row(
-      children: [
-        Container(
-          width: 60,
-          height: 60,
-          clipBehavior: Clip.antiAlias,
-          decoration: BoxDecoration(
-            color: AppModuleVisuals.health.lightColor,
-            borderRadius: AppRadius.lgBorder,
-          ),
-          child: avatarUrl?.isNotEmpty == true
-              ? Image.network(
-                  avatarUrl!,
-                  fit: BoxFit.cover,
-                  errorBuilder: (context, error, stackTrace) =>
-                      const _AvatarFallback(),
-                )
-              : const _AvatarFallback(),
+      boxShadow: [
+        BoxShadow(
+          color: AppColors.primary.withValues(alpha: 0.06),
+          blurRadius: 20,
+          offset: const Offset(0, 8),
        ),
-        const SizedBox(width: 15),
-        Expanded(
-          child: Column(
-            crossAxisAlignment: CrossAxisAlignment.start,
-            children: [
-              Text(
-                name,
-                maxLines: 1,
-                overflow: TextOverflow.ellipsis,
-                style: AppTextStyles.summaryTitle.copyWith(fontSize: 20),
+      ],
+    ),
+    child: Column(
+      children: [
+        Stack(
+          clipBehavior: Clip.none,
+          children: [
+            Container(
+              width: 92,
+              height: 92,
+              clipBehavior: Clip.antiAlias,
+              decoration: BoxDecoration(
+                color: AppModuleVisuals.health.lightColor,
+                shape: BoxShape.circle,
              ),
-              const SizedBox(height: 5),
-              Text(phone, style: AppTextStyles.listSubtitle),
-              const SizedBox(height: 5),
-              const Text(
-                '头像由账号系统统一管理',
-                style: TextStyle(fontSize: 12, color: AppColors.textHint),
+              child: avatarUrl?.isNotEmpty == true
+                  ? AuthenticatedNetworkImage(
+                      imageUrl: avatarUrl!,
+                      fit: BoxFit.cover,
+                      errorBuilder: (_, _, _) => const _AvatarFallback(),
+                    )
+                  : const _AvatarFallback(),
+            ),
+            Positioned(
+              right: -2,
+              bottom: -2,
+              child: Material(
+                color: AppColors.primary,
+                shape: const CircleBorder(),
+                child: InkWell(
+                  onTap: onChangeAvatar,
+                  customBorder: const CircleBorder(),
+                  child: SizedBox(
+                    width: 34,
+                    height: 34,
+                    child: Center(
+                      child: uploading
+                          ? const SizedBox(
+                              width: 17,
+                              height: 17,
+                              child: CircularProgressIndicator(
+                                strokeWidth: 2,
+                                color: Colors.white,
+                              ),
+                            )
+                          : const Icon(
+                              Icons.camera_alt_outlined,
+                              color: Colors.white,
+                              size: 18,
+                            ),
+                    ),
+                  ),
+                ),
              ),
-            ],
-          ),
+            ),
+          ],
+        ),
+        const SizedBox(height: 14),
+        Text(
+          name,
+          maxLines: 1,
+          overflow: TextOverflow.ellipsis,
+          style: AppTextStyles.summaryTitle.copyWith(fontSize: 21),
+        ),
+        const SizedBox(height: 5),
+        Text(phone, style: AppTextStyles.listSubtitle),
+        const SizedBox(height: 12),
+        TextButton.icon(
+          onPressed: onChangeAvatar,
+          icon: const Icon(Icons.edit_outlined, size: 17),
+          label: const Text('更换头像'),
        ),
      ],
    ),
@@ -169,19 +289,17 @@ class _AccountSummary extends StatelessWidget {

 class _AvatarFallback extends StatelessWidget {
  const _AvatarFallback();
-
  @override
  Widget build(BuildContext context) => Icon(
    Icons.person_rounded,
    color: AppModuleVisuals.health.color,
-    size: 34,
+    size: 48,
  );
 }

 class _SectionTitle extends StatelessWidget {
  final String text;
  const _SectionTitle(this.text);
-
  @override
  Widget build(BuildContext context) => Padding(
    padding: const EdgeInsets.symmetric(horizontal: 2),
@@ -199,7 +317,6 @@ class _SectionTitle extends StatelessWidget {
 class _SettingsGroup extends StatelessWidget {
  final List<Widget> children;
  const _SettingsGroup({required this.children});
-
  @override
  Widget build(BuildContext context) => Container(
    decoration: BoxDecoration(
@@ -226,18 +343,14 @@ class _ActionRow extends StatelessWidget {
  final Color iconColor;
  final String title;
  final String? subtitle;
-  final bool showChevron;
  final VoidCallback onTap;
-
  const _ActionRow({
    required this.icon,
    required this.iconColor,
    required this.title,
    this.subtitle,
-    this.showChevron = true,
    required this.onTap,
  });
-
  @override
  Widget build(BuildContext context) => Material(
    color: Colors.transparent,
@@ -264,7 +377,7 @@ class _ActionRow extends StatelessWidget {
                children: [
                  Text(
                    title,
-                    style: TextStyle(
+                    style: const TextStyle(
                      fontSize: 16,
                      fontWeight: FontWeight.w600,
                      color: AppColors.textPrimary,
@@ -277,11 +390,7 @@ class _ActionRow extends StatelessWidget {
                ],
              ),
            ),
-            if (showChevron)
-              const Icon(
-                Icons.chevron_right_rounded,
-                color: AppColors.textHint,
-              ),
+            const Icon(Icons.chevron_right_rounded, color: AppColors.textHint),
          ],
        ),
      ),
--- a/health_app/lib/pages/remaining_pages.dart
+++ b/health_app/lib/pages/remaining_pages.dart
@@ -2467,7 +2467,7 @@ class _FollowUpListPageState extends ConsumerState<FollowUpListPage> {
                mainAxisSize: MainAxisSize.min,
                children: [
                  Icon(
-                    Icons.event_note_outlined,
+                    AppModuleVisuals.followup.icon,
                    size: 64,
                    color: AppColors.textHint,
                  ),
--- a/health_app/lib/pages/settings/ai_consent_details_page.dart
+++ b/health_app/lib/pages/settings/ai_consent_details_page.dart
@@ -0,0 +1,133 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+
+import '../../core/app_colors.dart';
+import '../../core/app_design_tokens.dart';
+import '../../providers/ai_consent_provider.dart';
+import '../../providers/auth_provider.dart';
+
+class AiConsentDetailsPage extends ConsumerWidget {
+  const AiConsentDetailsPage({super.key});
+
+  Future<void> _revoke(BuildContext context, WidgetRef ref) async {
+    final userId = ref.read(authProvider).user?.id;
+    if (userId == null || userId.isEmpty) return;
+
+    final confirmed = await showDialog<bool>(
+      context: context,
+      builder: (ctx) => AlertDialog(
+        title: const Text('撤回 AI 授权？'),
+        content: const Text('撤回后将退出当前账号，重新使用 App 前需要再次完成 AI 数据授权。'),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.pop(ctx, false),
+            child: const Text('取消'),
+          ),
+          FilledButton(
+            onPressed: () => Navigator.pop(ctx, true),
+            child: const Text('撤回并退出'),
+          ),
+        ],
+      ),
+    );
+    if (confirmed != true || !context.mounted) return;
+
+    await ref.read(aiConsentProvider.notifier).revoke(userId);
+    await ref.read(authProvider.notifier).logout();
+  }
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final consent = ref.watch(aiConsentProvider);
+    final canRevoke = consent.granted && ref.watch(authProvider).user != null;
+
+    return Scaffold(
+      backgroundColor: AppColors.background,
+      appBar: AppBar(
+        backgroundColor: Colors.white,
+        elevation: 0,
+        scrolledUnderElevation: 0,
+        leading: IconButton(
+          icon: const Icon(Icons.arrow_back, color: AppColors.textPrimary),
+          onPressed: () => Navigator.of(context).maybePop(),
+        ),
+        title: const Text(
+          'AI 数据授权说明',
+          style: TextStyle(
+            fontSize: 19,
+            fontWeight: FontWeight.w700,
+            color: AppColors.textPrimary,
+          ),
+        ),
+      ),
+      body: SafeArea(
+        child: SingleChildScrollView(
+          padding: const EdgeInsets.fromLTRB(20, 20, 20, 32),
+          child: Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              _section(
+                '我们会处理什么数据',
+                '当你使用 AI 对话、饮食识别或报告预整理功能时，可能会处理你主动输入的文字、健康数据、健康档案摘要、图片和 PDF 报告。',
+              ),
+              _section(
+                '发送给哪些服务商',
+                'DeepSeek：用于生成 AI 对话和健康信息整理。\n\n通义千问视觉服务：用于识别你主动上传的饮食图片、报告图片或 PDF 内容。\n\nFastGPT：用于检索与问题相关的医学参考资料。',
+              ),
+              _section(
+                '使用目的',
+                '上述数据仅用于提供 AI 对话、健康记录辅助、饮食图片识别、医学报告预整理和医学资料检索功能。AI 内容仅供健康管理参考，不能替代医生诊断或治疗。',
+              ),
+              _section(
+                '你的选择',
+                '你可以在首次进入首页时选择是否授权。未授权时无法进入本 App 的主要服务。你也可以在设置中撤回授权；撤回后将退出当前账号，再次使用前需要重新授权。',
+              ),
+              _section(
+                '更多信息',
+                '数据保存、删除、第三方服务保护措施和联系方式，请同时查看 App 内《隐私政策》和《第三方 SDK 共享清单》。',
+              ),
+              if (canRevoke) ...[
+                const SizedBox(height: 12),
+                SizedBox(
+                  width: double.infinity,
+                  child: OutlinedButton(
+                    onPressed: () => _revoke(context, ref),
+                    style: OutlinedButton.styleFrom(
+                      foregroundColor: AppColors.error,
+                      side: BorderSide(
+                        color: AppColors.error.withValues(alpha: 0.4),
+                      ),
+                      minimumSize: const Size.fromHeight(50),
+                    ),
+                    child: const Text('撤回 AI 数据授权'),
+                  ),
+                ),
+              ],
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+
+  static Widget _section(String title, String body) {
+    return Padding(
+      padding: const EdgeInsets.only(bottom: 22),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Text(title, style: AppTextStyles.sectionTitle),
+          const SizedBox(height: 8),
+          Text(
+            body,
+            style: const TextStyle(
+              fontSize: 15,
+              height: 1.65,
+              color: AppColors.textSecondary,
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+}
--- a/health_app/lib/pages/settings/settings_pages.dart
+++ b/health_app/lib/pages/settings/settings_pages.dart
@@ -46,6 +46,11 @@ class SettingsPage extends ConsumerWidget {
              children: [
                _SettingsGroup(
                  children: [
+                    _SettingsTile(
+                      icon: Icons.auto_awesome,
+                      title: 'AI 数据授权',
+                      onTap: () => pushRoute(ref, 'aiConsentDetails'),
+                    ),
                    _SettingsTile(
                      icon: Icons.elderly_rounded,
                      title: '长辈模式',
@@ -53,11 +58,11 @@ class SettingsPage extends ConsumerWidget {
                    ),
                    if (!Platform.isIOS)
                      // iOS 审核版：蓝牙设备入口已移除
-                    _SettingsTile(
-                      icon: LucideIcons.bell,
-                      title: '消息通知',
-                      onTap: () => pushRoute(ref, 'notificationPrefs'),
-                    ),
+                      _SettingsTile(
+                        icon: LucideIcons.bell,
+                        title: '消息通知',
+                        onTap: () => pushRoute(ref, 'notificationPrefs'),
+                      ),
                    _SettingsTile(
                      icon: LucideIcons.info,
                      title: '关于小脉健康',
--- a/health_app/lib/providers/ai_consent_provider.dart
+++ b/health_app/lib/providers/ai_consent_provider.dart
@@ -0,0 +1,56 @@
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+
+import 'auth_provider.dart' show localDbProvider;
+
+const aiConsentVersion = 'ai-data-consent-v1';
+
+class AiConsentState {
+  final bool isLoading;
+  final bool granted;
+  final String? userId;
+
+  const AiConsentState({
+    this.isLoading = true,
+    this.granted = false,
+    this.userId,
+  });
+
+  AiConsentState copyWith({bool? isLoading, bool? granted, String? userId}) {
+    return AiConsentState(
+      isLoading: isLoading ?? this.isLoading,
+      granted: granted ?? this.granted,
+      userId: userId ?? this.userId,
+    );
+  }
+}
+
+final aiConsentProvider = NotifierProvider<AiConsentNotifier, AiConsentState>(
+  AiConsentNotifier.new,
+);
+
+class AiConsentNotifier extends Notifier<AiConsentState> {
+  @override
+  AiConsentState build() => const AiConsentState();
+
+  String _key(String userId) => '$aiConsentVersion:$userId';
+
+  Future<void> load(String userId) async {
+    state = AiConsentState(isLoading: true, userId: userId);
+    final value = await ref.read(localDbProvider).read(_key(userId));
+    state = AiConsentState(
+      isLoading: false,
+      granted: value == 'granted',
+      userId: userId,
+    );
+  }
+
+  Future<void> grant(String userId) async {
+    await ref.read(localDbProvider).write(_key(userId), 'granted');
+    state = AiConsentState(isLoading: false, granted: true, userId: userId);
+  }
+
+  Future<void> revoke(String userId) async {
+    await ref.read(localDbProvider).delete(_key(userId));
+    state = AiConsentState(isLoading: false, granted: false, userId: userId);
+  }
+}
--- a/health_app/lib/providers/auth_provider.dart
+++ b/health_app/lib/providers/auth_provider.dart
@@ -156,6 +156,13 @@ class AuthNotifier extends Notifier<AuthState> {

  Future<void> refreshProfile() => _loadProfile();

+  Future<void> applyProfile(Map<String, dynamic> profile) async {
+    final user = _userFromMap(profile, fallback: state.user);
+    state = AuthState(isLoggedIn: true, isLoading: false, user: user);
+    await _cacheUser(user);
+    _publishSessionIdentity(user);
+  }
+
  /// 发送验证码
  Future<({String? error, String? devCode})> sendSms(String phone) async {
    try {
--- a/health_app/lib/providers/chat_provider.dart
+++ b/health_app/lib/providers/chat_provider.dart
@@ -6,6 +6,7 @@ import 'auth_provider.dart';
 import 'conversation_history_provider.dart';
 import 'data_providers.dart';
 import 'data_refresh_providers.dart';
+import '../core/api_client.dart';
 import '../utils/sse_handler.dart';

 enum MessageType { text, dataConfirm, agentWelcome, taskCard }
@@ -104,6 +105,7 @@ class ChatNotifier extends Notifier<ChatState> {
  Timer? _agentTapLockTimer;
  bool _loadingConversation = false;
  int _generation = 0;
+  final Set<String> _confirmingMessageIds = <String>{};

  /// 重置整个会话：取消正在进行的 SSE，清空消息和会话 ID。
  /// 历史记录页一键清空 / 删除当前会话时调用。
@@ -117,20 +119,23 @@ class ChatNotifier extends Notifier<ChatState> {

  /// 不可变消息操作方法（供 chat_messages_view 新版代码调用）
  Future<String?> confirmMessage(String id) async {
+    if (!_confirmingMessageIds.add(id)) return null;
    final msgs = state.messages.toList();
    final i = msgs.indexWhere((m) => m.id == id);
-    if (i < 0) return '确认卡片不存在';
-    if (msgs[i].isReadOnly) return '历史记录中的录入卡片仅供查看';
-
-    final rawIds = msgs[i].metadata?['confirmationIds'];
-    final confirmationIds = rawIds is List
-        ? rawIds.map((e) => e.toString()).where((e) => e.isNotEmpty).toList()
-        : <String>[];
-    if (confirmationIds.isEmpty) {
-      return '确认信息已失效，请重新发送需要录入的内容';
-    }
-
    try {
+      if (i < 0) return '确认卡片不存在';
+      if (msgs[i].isReadOnly) return '历史记录中的录入卡片仅供查看';
+
+      final original = msgs[i];
+      final metadata = _cloneMetadata(original.metadata) ?? <String, dynamic>{};
+      final rawIds = metadata['confirmationIds'];
+      final confirmationIds = rawIds is List
+          ? rawIds.map((e) => e.toString()).where((e) => e.isNotEmpty).toList()
+          : <String>[];
+      if (confirmationIds.isEmpty) {
+        return '确认信息已失效，请重新发送需要录入的内容';
+      }
+
      final api = ref.read(apiClientProvider);
      for (final confirmationId in confirmationIds.toList()) {
        final response = await api.post(
@@ -141,19 +146,24 @@ class ChatNotifier extends Notifier<ChatState> {
          return body is Map ? body['message']?.toString() ?? '录入失败' : '录入失败';
        }
        confirmationIds.remove(confirmationId);
-        msgs[i].metadata?['confirmationIds'] = confirmationIds.toList();
+        metadata['confirmationIds'] = List<String>.from(confirmationIds);
+        msgs[i] = _copyMessage(original, metadata: metadata);
        state = state.copyWith(messages: msgs);
      }
-    } catch (e) {
-      return '录入失败，请检查网络后重试';
-    }

-    msgs[i].confirmed = true;
-    state = state.copyWith(messages: msgs);
-    ref.read(medicationDataRefreshSignalProvider.notifier).trigger();
-    ref.invalidate(latestHealthProvider);
-    ref.read(exerciseDataRefreshSignalProvider.notifier).trigger();
-    return null;
+      msgs[i] = _copyMessage(original, metadata: metadata, confirmed: true);
+      state = state.copyWith(messages: msgs);
+      ref.read(medicationDataRefreshSignalProvider.notifier).trigger();
+      ref.invalidate(latestHealthProvider);
+      ref.read(exerciseDataRefreshSignalProvider.notifier).trigger();
+      return null;
+    } on ApiException catch (e) {
+      return e.message;
+    } catch (_) {
+      return '录入失败，请检查网络后重试';
+    } finally {
+      _confirmingMessageIds.remove(id);
+    }
  }

  @override
@@ -280,7 +290,7 @@ class ChatNotifier extends Notifier<ChatState> {

    // 先显示用户消息（本地显示图片路径）
    final userMsg = ChatMessage(
-      id: '${DateTime.now().millisecondsSinceEpoch}',
+      id: '${DateTime.now().microsecondsSinceEpoch}',
      role: 'user',
      content: text.isNotEmpty ? text : '[图片]',
      createdAt: DateTime.now(),
@@ -349,7 +359,7 @@ class ChatNotifier extends Notifier<ChatState> {
    _resumeConversationFromHistory();

    final userMsg = ChatMessage(
-      id: '${DateTime.now().millisecondsSinceEpoch}',
+      id: '${DateTime.now().microsecondsSinceEpoch}',
      role: 'user',
      content: text.isNotEmpty ? text : '请帮我看看这份 PDF',
      createdAt: DateTime.now(),
@@ -407,7 +417,7 @@ class ChatNotifier extends Notifier<ChatState> {
    _resumeConversationFromHistory();

    final userMsg = ChatMessage(
-      id: '${DateTime.now().millisecondsSinceEpoch}',
+      id: '${DateTime.now().microsecondsSinceEpoch}',
      role: 'user',
      content: text,
      createdAt: DateTime.now(),
@@ -428,7 +438,7 @@ class ChatNotifier extends Notifier<ChatState> {
  }) async {
    if (generation != _generation || !state.isStreaming) return;
    final aiMsg = ChatMessage(
-      id: '${DateTime.now().millisecondsSinceEpoch}_ai',
+      id: '${DateTime.now().microsecondsSinceEpoch}_ai',
      role: 'assistant',
      content: '',
      createdAt: DateTime.now(),
@@ -563,6 +573,15 @@ class ChatNotifier extends Notifier<ChatState> {
        aiMsg.content += (j['data'] as String?) ?? '';
        state = state.copyWith(thinkingText: null);
        _update(aiMsg);
+      case 'confirmation':
+        aiMsg.type = _parseMessageType(j['type'] as String? ?? 'data_confirm');
+        aiMsg.confirmed = false;
+        if (j['metadata'] is Map) {
+          aiMsg.metadata = _cloneMetadata(
+            Map<String, dynamic>.from(j['metadata']),
+          );
+        }
+        _update(aiMsg);
      case 'notice':
        state = state.copyWith(thinkingText: j['message'] as String?);
      case 'tool_result':
@@ -620,6 +639,27 @@ class ChatNotifier extends Notifier<ChatState> {
    state = state.copyWith(messages: u);
  }

+  Map<String, dynamic>? _cloneMetadata(Map<String, dynamic>? metadata) {
+    if (metadata == null) return null;
+    return Map<String, dynamic>.from(jsonDecode(jsonEncode(metadata)) as Map);
+  }
+
+  ChatMessage _copyMessage(
+    ChatMessage source, {
+    Map<String, dynamic>? metadata,
+    bool? confirmed,
+  }) {
+    return ChatMessage(
+      id: source.id,
+      role: source.role,
+      content: source.content,
+      createdAt: source.createdAt,
+      type: source.type,
+      metadata: metadata ?? _cloneMetadata(source.metadata),
+      confirmed: confirmed ?? source.confirmed,
+    );
+  }
+
  void _done(ChatMessage m) {
    final u = state.messages.toList();
    final content = m.content.trim();
--- a/health_app/lib/services/health_service.dart
+++ b/health_app/lib/services/health_service.dart
@@ -19,15 +19,23 @@ class UserService {
    return res.data['data'];
  }

-  Future<void> updateProfile({
+  Future<Map<String, dynamic>?> updateProfile({
    String? name,
    String? gender,
    String? birthDate,
+    String? avatarUrl,
  }) async {
-    await _api.put(
+    final response = await _api.put(
      '/api/user/profile',
-      data: {'name': name, 'gender': gender, 'birthDate': birthDate},
+      data: {
+        'name': name,
+        'gender': gender,
+        'birthDate': birthDate,
+        'avatarUrl': avatarUrl,
+      },
    );
+    final data = response.data['data'];
+    return data is Map ? Map<String, dynamic>.from(data) : null;
  }

  Future<Map<String, dynamic>?> getHealthArchive() async {
--- a/health_app/lib/widgets/ai_consent_gate.dart
+++ b/health_app/lib/widgets/ai_consent_gate.dart
@@ -0,0 +1,126 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+
+import '../core/app_colors.dart';
+import '../core/app_design_tokens.dart';
+import '../providers/ai_consent_provider.dart';
+import '../providers/auth_provider.dart';
+import '../pages/settings/ai_consent_details_page.dart';
+
+class AiConsentGate extends ConsumerStatefulWidget {
+  final Widget child;
+  const AiConsentGate({super.key, required this.child});
+
+  @override
+  ConsumerState<AiConsentGate> createState() => _AiConsentGateState();
+}
+
+class _AiConsentGateState extends ConsumerState<AiConsentGate> {
+  String? _loadedUserId;
+
+  @override
+  Widget build(BuildContext context) {
+    final user = ref.watch(authProvider).user;
+    if (user == null || user.id.isEmpty) return widget.child;
+
+    if (_loadedUserId != user.id) {
+      _loadedUserId = user.id;
+      Future<void>.microtask(
+        () => ref.read(aiConsentProvider.notifier).load(user.id),
+      );
+    }
+
+    final consent = ref.watch(aiConsentProvider);
+    if (consent.userId != user.id || consent.isLoading) {
+      return const Scaffold(backgroundColor: Colors.white);
+    }
+    if (consent.granted) return widget.child;
+
+    return Scaffold(
+      backgroundColor: AppColors.background,
+      body: Center(
+        child: Padding(
+          padding: const EdgeInsets.all(24),
+          child: _ConsentCard(userId: user.id),
+        ),
+      ),
+    );
+  }
+}
+
+class _ConsentCard extends ConsumerWidget {
+  final String userId;
+  const _ConsentCard({required this.userId});
+
+  Future<void> _grant(BuildContext context, WidgetRef ref) async {
+    await ref.read(aiConsentProvider.notifier).grant(userId);
+  }
+
+  Future<void> _decline(BuildContext context, WidgetRef ref) async {
+    await ref.read(authProvider.notifier).logout();
+  }
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    return Card(
+      elevation: 0,
+      color: Colors.white,
+      shape: RoundedRectangleBorder(borderRadius: AppRadius.xlBorder),
+      child: Padding(
+        padding: const EdgeInsets.fromLTRB(22, 24, 22, 20),
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          crossAxisAlignment: CrossAxisAlignment.stretch,
+          children: [
+            const Icon(Icons.auto_awesome, size: 40, color: AppColors.primary),
+            const SizedBox(height: 14),
+            const Text(
+              'AI 健康服务授权',
+              textAlign: TextAlign.center,
+              style: TextStyle(fontSize: 21, fontWeight: FontWeight.w700),
+            ),
+            const SizedBox(height: 14),
+            const Text(
+              '小脉健康的核心功能使用第三方 AI 服务。经你同意后，你主动输入的健康信息、对话内容、图片和报告可能会发送给相关 AI 服务，用于健康记录、饮食识别、报告整理和 AI 回复。',
+              style: TextStyle(
+                fontSize: 15,
+                height: 1.6,
+                color: AppColors.textSecondary,
+              ),
+            ),
+            const SizedBox(height: 10),
+            const Text(
+              'AI 生成内容仅供健康管理参考，不能替代医生诊断或治疗。',
+              style: TextStyle(
+                fontSize: 14,
+                height: 1.5,
+                color: AppColors.textSecondary,
+              ),
+            ),
+            const SizedBox(height: 10),
+            TextButton(
+              onPressed: () {
+                Navigator.of(context).push(
+                  MaterialPageRoute<void>(
+                    builder: (_) => const AiConsentDetailsPage(),
+                  ),
+                );
+              },
+              child: const Text('查看《AI 数据处理说明》'),
+            ),
+            const SizedBox(height: 8),
+            FilledButton(
+              onPressed: () => _grant(context, ref),
+              child: const Text('同意并继续'),
+            ),
+            const SizedBox(height: 8),
+            OutlinedButton(
+              onPressed: () => _decline(context, ref),
+              child: const Text('不同意并退出'),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}
--- a/health_app/lib/widgets/authenticated_network_image.dart
+++ b/health_app/lib/widgets/authenticated_network_image.dart
@@ -7,6 +7,9 @@ import 'package:flutter_riverpod/flutter_riverpod.dart';
 import '../core/api_client.dart' show baseUrl;
 import '../providers/auth_provider.dart';

+const int _maxProtectedImageCacheEntries = 32;
+final Map<String, Uint8List> _protectedImageBytesCache = {};
+
 String protectedMediaUrl(String value) {
  final trimmed = value.trim();
  if (trimmed.isEmpty) return trimmed;
@@ -58,6 +61,7 @@ class _AuthenticatedNetworkImageState
    extends ConsumerState<AuthenticatedNetworkImage> {
  late String _resolvedUrl;
  Future<Uint8List>? _bytes;
+  Uint8List? _cachedBytes;

  @override
  void initState() {
@@ -73,11 +77,21 @@ class _AuthenticatedNetworkImageState

  void _configure() {
    _resolvedUrl = protectedMediaUrl(widget.imageUrl);
-    _bytes = mediaRequiresAuthentication(_resolvedUrl)
-        ? _loadProtectedBytes(_resolvedUrl)
+    _cachedBytes = _protectedImageBytesCache[_resolvedUrl];
+    _bytes = mediaRequiresAuthentication(_resolvedUrl) && _cachedBytes == null
+        ? _loadAndCacheProtectedBytes(_resolvedUrl)
        : null;
  }

+  Future<Uint8List> _loadAndCacheProtectedBytes(String url) async {
+    final data = await _loadProtectedBytes(url);
+    if (_protectedImageBytesCache.length >= _maxProtectedImageCacheEntries) {
+      _protectedImageBytesCache.remove(_protectedImageBytesCache.keys.first);
+    }
+    _protectedImageBytesCache[url] = data;
+    return data;
+  }
+
  Future<Uint8List> _loadProtectedBytes(String url) async {
    final response = await ref
        .read(apiClientProvider)
@@ -91,6 +105,18 @@ class _AuthenticatedNetworkImageState

  @override
  Widget build(BuildContext context) {
+    final cachedBytes = _cachedBytes;
+    if (cachedBytes != null) {
+      return Image.memory(
+        cachedBytes,
+        fit: widget.fit,
+        width: widget.width,
+        height: widget.height,
+        gaplessPlayback: true,
+        errorBuilder: widget.errorBuilder,
+      );
+    }
+
    final bytes = _bytes;
    if (bytes == null) {
      return Image.network(
@@ -98,6 +124,7 @@ class _AuthenticatedNetworkImageState
        fit: widget.fit,
        width: widget.width,
        height: widget.height,
+        gaplessPlayback: true,
        loadingBuilder: widget.loadingBuilder,
        errorBuilder: widget.errorBuilder,
      );
@@ -123,6 +150,7 @@ class _AuthenticatedNetworkImageState
          fit: widget.fit,
          width: widget.width,
          height: widget.height,
+          gaplessPlayback: true,
          errorBuilder: widget.errorBuilder,
        );
      },
--- a/health_app/lib/widgets/doctor_drawer.dart
+++ b/health_app/lib/widgets/doctor_drawer.dart
@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import '../core/app_colors.dart';
+import '../core/app_module_visuals.dart';
 import '../core/navigation_provider.dart';
 import '../providers/auth_provider.dart';
 import '../pages/doctor/doctor_home_page.dart' show doctorPageProvider;
@@ -64,7 +65,7 @@ class DoctorDrawer extends ConsumerWidget {
                    ),
                  ),
                  _DrawerItem(
-                    icon: Icons.description_outlined,
+                    icon: AppModuleVisuals.report.icon,
                    label: '报告审核',
                    selected: currentPage == 'reports',
                    onTap: () => runAfterDrawerClose(
@@ -73,7 +74,7 @@ class DoctorDrawer extends ConsumerWidget {
                    ),
                  ),
                  _DrawerItem(
-                    icon: Icons.event_note_outlined,
+                    icon: AppModuleVisuals.followup.icon,
                    label: '复查随访',
                    selected: currentPage == 'followups',
                    onTap: () => runAfterDrawerClose(
--- a/health_app/lib/widgets/health_drawer.dart
+++ b/health_app/lib/widgets/health_drawer.dart
@@ -1,4 +1,5 @@
-import 'dart:io';
+import 'dart:ui' as ui;
+
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:shadcn_ui/shadcn_ui.dart';
@@ -11,6 +12,7 @@ import '../providers/auth_provider.dart';
 import '../providers/chat_provider.dart';
 import '../providers/conversation_history_provider.dart';
 import 'app_toast.dart';
+import 'authenticated_network_image.dart';
 import '../providers/data_providers.dart';
 import 'drawer_shell.dart';

@@ -137,9 +139,7 @@ class _AccountHeader extends StatelessWidget {
            width: 66,
            height: 66,
            decoration: BoxDecoration(
-              color: Colors.white,
              shape: BoxShape.circle,
-              border: Border.all(color: Colors.white, width: 2),
              boxShadow: [
                BoxShadow(
                  color: const Color(0xFF7C5CFF).withValues(alpha: 0.16),
@@ -148,10 +148,33 @@ class _AccountHeader extends StatelessWidget {
                ),
              ],
            ),
-            child: const Icon(
-              Icons.person_rounded,
-              color: Color(0xFF94A3B8),
-              size: 34,
+            child: Stack(
+              fit: StackFit.expand,
+              children: [
+                ClipOval(
+                  clipBehavior: Clip.antiAlias,
+                  child: ColoredBox(
+                    color: const Color(0xFFF1F5F9),
+                    child: user?.avatarUrl?.toString().isNotEmpty == true
+                        ? AuthenticatedNetworkImage(
+                            imageUrl: user.avatarUrl.toString(),
+                            fit: BoxFit.cover,
+                            width: 66,
+                            height: 66,
+                            errorBuilder: (_, _, _) => const Icon(
+                              Icons.person_rounded,
+                              color: Color(0xFF94A3B8),
+                              size: 34,
+                            ),
+                          )
+                        : const Icon(
+                            Icons.person_rounded,
+                            color: Color(0xFF94A3B8),
+                            size: 34,
+                          ),
+                  ),
+                ),
+              ],
            ),
          ),
        ),
@@ -209,11 +232,6 @@ class _HealthDashboard extends StatelessWidget {
  Widget build(BuildContext context) {
    return _Panel(
      title: '健康仪表盘',
-      trailing: _TextAction(
-        label: '详情',
-        light: true,
-        onTap: () => pushRoute(ref, 'trend'),
-      ),
      titleColor: Colors.white,
      backgroundPainter: const _HealthDashboardBackgroundPainter(),
      child: latestHealth.when(
@@ -310,55 +328,82 @@ class _MetricTile extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    final elderMode = ElderModeScope.enabledOf(context);
-    return InkWell(
-      onTap: onTap,
+    final height = elderMode ? 112.0 : 100.0;
+    return ClipRRect(
      borderRadius: BorderRadius.circular(18),
-      child: Container(
-        height: elderMode ? 112 : 100,
-        padding: const EdgeInsets.symmetric(horizontal: 5, vertical: 10),
-        decoration: BoxDecoration(
-          color: Colors.white.withValues(alpha: 0.22),
-          borderRadius: BorderRadius.circular(18),
-          border: Border.all(color: Colors.white.withValues(alpha: 0.40)),
-        ),
-        child: Column(
-          mainAxisAlignment: MainAxisAlignment.center,
-          children: [
-            SizedBox(
-              height: 32,
-              child: FittedBox(
-                fit: BoxFit.scaleDown,
-                child: Text(
-                  info.value,
-                  maxLines: 1,
-                  textAlign: TextAlign.center,
-                  style: const TextStyle(
-                    fontSize: 26,
-                    fontWeight: FontWeight.w700,
-                    color: Colors.white,
+      child: BackdropFilter(
+        filter: ui.ImageFilter.blur(sigmaX: 10, sigmaY: 10),
+        child: Material(
+          color: Colors.transparent,
+          child: InkWell(
+            onTap: onTap,
+            child: Container(
+              height: height,
+              padding: const EdgeInsets.symmetric(horizontal: 2, vertical: 7),
+              decoration: BoxDecoration(
+                gradient: LinearGradient(
+                  begin: Alignment.topLeft,
+                  end: Alignment.bottomRight,
+                  colors: [
+                    Colors.white.withValues(alpha: 0.62),
+                    Colors.white.withValues(alpha: 0.42),
+                    const Color(0xFFD9FCFF).withValues(alpha: 0.34),
+                  ],
+                ),
+                borderRadius: BorderRadius.circular(18),
+                border: Border.all(
+                  color: Colors.white.withValues(alpha: 0.82),
+                  width: 1.2,
+                ),
+                boxShadow: [
+                  BoxShadow(
+                    color: const Color(0xFF0369A1).withValues(alpha: 0.10),
+                    blurRadius: 10,
+                    offset: const Offset(0, 4),
                  ),
-                ),
+                ],
+              ),
+              child: Column(
+                mainAxisAlignment: MainAxisAlignment.center,
+                children: [
+                  SizedBox(
+                    height: 32,
+                    child: FittedBox(
+                      fit: BoxFit.scaleDown,
+                      child: Text(
+                        info.value,
+                        maxLines: 1,
+                        textAlign: TextAlign.center,
+                        style: const TextStyle(
+                          fontSize: 23,
+                          fontWeight: FontWeight.w800,
+                          color: Colors.white,
+                        ),
+                      ),
+                    ),
+                  ),
+                  if (info.unit != null)
+                    Text(
+                      info.unit!,
+                      style: const TextStyle(
+                        fontSize: 13,
+                        fontWeight: FontWeight.w600,
+                        color: Color(0xE8FFFFFF),
+                      ),
+                    ),
+                  const SizedBox(height: 2),
+                  Text(
+                    info.label,
+                    style: const TextStyle(
+                      fontSize: 14,
+                      fontWeight: FontWeight.w700,
+                      color: Colors.white,
+                    ),
+                  ),
+                ],
              ),
            ),
-            if (info.unit != null)
-              Text(
-                info.unit!,
-                style: const TextStyle(
-                  fontSize: 12,
-                  fontWeight: FontWeight.w600,
-                  color: Color(0xE0FFFFFF),
-                ),
-              ),
-            const SizedBox(height: 2),
-            Text(
-              info.label,
-              style: const TextStyle(
-                fontSize: 14,
-                fontWeight: FontWeight.w600,
-                color: Colors.white,
-              ),
-            ),
-          ],
+          ),
        ),
      ),
    );
@@ -372,7 +417,7 @@ class _NavigationSection extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    final elderMode = ElderModeScope.enabledOf(context);
-    final allItems = <_NavItem>[
+    final items = [
      _NavItem(
        icon: LucideIcons.folderHeart,
        title: '档案',
@@ -422,9 +467,6 @@ class _NavigationSection extends StatelessWidget {
        colors: AppColors.deviceGradient.colors,
      ),
    ];
-    final items = Platform.isIOS
-        ? allItems.where((item) => item.route != 'devices').toList()
-        : allItems;

    return _LightSection(
      title: '常用功能',
@@ -631,13 +673,11 @@ class _LightSection extends StatelessWidget {
 class _Panel extends StatelessWidget {
  final String title;
  final Widget child;
-  final Widget? trailing;
  final CustomPainter? backgroundPainter;
  final Color titleColor;
  const _Panel({
    required this.title,
    required this.child,
-    this.trailing,
    this.backgroundPainter,
    this.titleColor = AppColors.textPrimary,
  });
@@ -680,7 +720,6 @@ class _Panel extends StatelessWidget {
                      ),
                    ),
                  ),
-                  ?trailing,
                ],
              ),
              const SizedBox(height: 12),
@@ -703,54 +742,49 @@ class _HealthDashboardBackgroundPainter extends CustomPainter {
      ..shader = const LinearGradient(
        begin: Alignment.topLeft,
        end: Alignment.bottomRight,
-        colors: [Color(0xFF00C6FB), Color(0xFF005BEA)],
+        colors: [Color(0xFF4FACFE), Color(0xFF00F2FE)],
      ).createShader(rect);
    canvas.drawRect(rect, paint);
+
+    final glow = Paint()
+      ..shader =
+          RadialGradient(
+            colors: [
+              Colors.white.withValues(alpha: 0.32),
+              Colors.white.withValues(alpha: 0),
+            ],
+          ).createShader(
+            Rect.fromCircle(
+              center: Offset(size.width * 0.12, size.height * 0.05),
+              radius: size.width * 0.7,
+            ),
+          );
+    canvas.drawCircle(
+      Offset(size.width * 0.12, size.height * 0.05),
+      size.width * 0.7,
+      glow,
+    );
+
+    final highlight = Paint()
+      ..color = Colors.white.withValues(alpha: 0.20)
+      ..style = PaintingStyle.stroke
+      ..strokeWidth = 1.2;
+    canvas.drawLine(
+      Offset(size.width * 0.52, -12),
+      Offset(size.width * 0.16, size.height + 18),
+      highlight,
+    );
+    canvas.drawLine(
+      Offset(size.width * 0.96, -10),
+      Offset(size.width * 0.58, size.height + 22),
+      highlight,
+    );
  }

  @override
  bool shouldRepaint(_HealthDashboardBackgroundPainter oldDelegate) => false;
 }

-class _TextAction extends StatelessWidget {
-  final String label;
-  final VoidCallback onTap;
-  final bool light;
-  const _TextAction({
-    required this.label,
-    required this.onTap,
-    this.light = false,
-  });
-
-  @override
-  Widget build(BuildContext context) {
-    return InkWell(
-      onTap: onTap,
-      borderRadius: BorderRadius.circular(999),
-      child: Container(
-        padding: const EdgeInsets.symmetric(horizontal: 11, vertical: 6),
-        decoration: BoxDecoration(
-          color: light
-              ? Colors.white.withValues(alpha: 0.24)
-              : const Color(0xFFEDE9FE),
-          borderRadius: BorderRadius.circular(999),
-          border: light
-              ? Border.all(color: Colors.white.withValues(alpha: 0.34))
-              : null,
-        ),
-        child: Text(
-          label,
-          style: TextStyle(
-            fontSize: 12,
-            fontWeight: FontWeight.w700,
-            color: light ? Colors.white : Color(0xFF6D28D9),
-          ),
-        ),
-      ),
-    );
-  }
-}
-
 class _IconButton extends StatelessWidget {
  final IconData icon;
  final VoidCallback onTap;
--- a/health_app/pubspec.lock
+++ b/health_app/pubspec.lock
@@ -53,10 +53,10 @@ packages:
    dependency: transitive
    description:
      name: characters
-      sha256: faf38497bda5ead2a8c7615f4f7939df04333478bf32e4173fcb06d428b5716b
+      sha256: f71061c654a3380576a52b451dd5532377954cf9dbd272a78fc8479606670803
      url: "https://pub.dev"
    source: hosted
-    version: "1.4.1"
+    version: "1.4.0"
  cli_config:
    dependency: transitive
    description:
@@ -561,18 +561,18 @@ packages:
    dependency: transitive
    description:
      name: matcher
-      sha256: dc0b7dc7651697ea4ff3e69ef44b0407ea32c487a39fff6a4004fa585e901861
+      sha256: dc58c723c3c24bf8d3e2d3ad3f2f9d7bd9cf43ec6feaa64181775e60190153f2
      url: "https://pub.dev"
    source: hosted
-    version: "0.12.19"
+    version: "0.12.17"
  material_color_utilities:
    dependency: transitive
    description:
      name: material_color_utilities
-      sha256: "9c337007e82b1889149c82ed242ed1cb24a66044e30979c44912381e9be4c48b"
+      sha256: f7142bb1154231d7ea5f96bc7bde4bda2a0945d2806bb11670e30b850d56bdec
      url: "https://pub.dev"
    source: hosted
-    version: "0.13.0"
+    version: "0.11.1"
  message_pack_dart:
    dependency: transitive
    description:
@@ -585,10 +585,10 @@ packages:
    dependency: transitive
    description:
      name: meta
-      sha256: "1741988757a65eb6b36abe716829688cf01910bbf91c34354ff7ec1c3de2b349"
+      sha256: "23f08335362185a5ea2ad3a4e597f1375e78bce8a040df5c600c8d3552ef2394"
      url: "https://pub.dev"
    source: hosted
-    version: "1.18.0"
+    version: "1.17.0"
  mime:
    dependency: transitive
    description:
@@ -1038,26 +1038,26 @@ packages:
    dependency: transitive
    description:
      name: test
-      sha256: "8d9ceddbab833f180fbefed08afa76d7c03513dfdba87ffcec2718b02bbcbf20"
+      sha256: "75906bf273541b676716d1ca7627a17e4c4070a3a16272b7a3dc7da3b9f3f6b7"
      url: "https://pub.dev"
    source: hosted
-    version: "1.31.0"
+    version: "1.26.3"
  test_api:
    dependency: transitive
    description:
      name: test_api
-      sha256: "949a932224383300f01be9221c39180316445ecb8e7547f70a41a35bf421fb9e"
+      sha256: ab2726c1a94d3176a45960b6234466ec367179b87dd74f1611adb1f3b5fb9d55
      url: "https://pub.dev"
    source: hosted
-    version: "0.7.11"
+    version: "0.7.7"
  test_core:
    dependency: transitive
    description:
      name: test_core
-      sha256: "1991d4cfe85d5043241acac92962c3977c8d2f2add1ee73130c7b286417d1d34"
+      sha256: "0cc24b5ff94b38d2ae73e1eb43cc302b77964fbf67abad1e296025b78deb53d0"
      url: "https://pub.dev"
    source: hosted
-    version: "0.6.17"
+    version: "0.6.12"
  theme_extensions_builder_annotation:
    dependency: transitive
    description: