rwadurian/frontend/mobile-app/lib/features/profile/presentation/pages/profile_page.dart

import 'dart:io';
import 'dart:async';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:flutter_svg/flutter_svg.dart';
import 'package:go_router/go_router.dart';
import 'package:package_info_plus/package_info_plus.dart';
import 'package:device_info_plus/device_info_plus.dart';
import 'package:shimmer/shimmer.dart';
import 'package:visibility_detector/visibility_detector.dart';
import '../../../../core/di/injection_container.dart';
import '../../../../core/storage/storage_keys.dart';
import '../../../../core/services/referral_service.dart';
import '../../../../core/services/reward_service.dart';
import '../../../../core/services/notification_service.dart';
import '../../../../routes/route_paths.dart';
import '../../../../routes/app_router.dart';
import '../../../auth/presentation/providers/auth_provider.dart';
import '../../../auth/presentation/providers/wallet_status_provider.dart';
import '../widgets/team_tree_widget.dart';
import '../widgets/stacked_cards_widget.dart';
import '../../../authorization/presentation/widgets/stickman_race_widget.dart';

/// 个人中心页面 - 显示用户信息、社区数据、收益和设置
/// 包含用户资料、推荐信息、社区考核、收益领取等功能
class ProfilePage extends ConsumerStatefulWidget {
  const ProfilePage({super.key});

  @override
  ConsumerState<ProfilePage> createState() => _ProfilePageState();
}

class _ProfilePageState extends ConsumerState<ProfilePage> {
  // 用户数据（从存储/API加载）
  String _nickname = '加载中...';
  String _serialNumber = '--';
  String? _avatarSvg;
  String? _avatarUrl;
  String? _localAvatarPath; // 本地头像文件路径
  String _referrerSerial = '--'; // 推荐人序列号（从API获取）
  String _referralCode = '--'; // 我的推荐码

  // 授权数据（从 authorization-service 获取）
  String _community = '--';
  String _parentCommunity = '--';
  String _childCommunity = '--';
  String _authCityCompany = '--';   // 市团队
  String _cityCompany = '--';       // 市区域
  String _authProvinceCompany = '--'; // 省团队
  String _provinceCompany = '--';   // 省区域
  String _province = '--';

  // 团队数据（从 referral-service 获取）
  int _directReferralCount = 0;
  int _totalTeamCount = 0;
  int _personalPlantingCount = 0;
  int _teamPlantingCount = 0;
  double _leaderboardScore = 0;
  int? _leaderboardRank;

  // 直推数据（从 referral-service 获取）
  List<Map<String, dynamic>> _referrals = [];

  // 团队树根节点（缓存以保持展开状态）
  TeamTreeNode? _teamTreeRootNode;

  // 社区考核数据（从 authorization-service 获取）
  bool _hasCommunityAuth = false;          // 是否有社区授权
  bool _communityBenefitActive = false;    // 社区权益是否激活
  int _communityCurrentTreeCount = 0;      // 当前团队认种数量
  int _communityInitialTarget = 10;        // 初始考核目标（社区固定10）
  int _communityMonthlyTarget = 10;        // 月度考核目标
  int _communityMonthIndex = 0;            // 当前考核月份

  // 市团队考核数据
  bool _hasAuthCityCompanyAuth = false;
  bool _authCityCompanyBenefitActive = false;
  int _authCityCompanyCurrentTreeCount = 0;
  int _authCityCompanyInitialTarget = 100;
  int _authCityCompanyMonthlyTarget = 100;
  int _authCityCompanyMonthIndex = 0;

  // 省团队考核数据
  bool _hasAuthProvinceCompanyAuth = false;
  bool _authProvinceCompanyBenefitActive = false;
  int _authProvinceCompanyCurrentTreeCount = 0;
  int _authProvinceCompanyInitialTarget = 500;
  int _authProvinceCompanyMonthlyTarget = 500;
  int _authProvinceCompanyMonthIndex = 0;

  // 市区域考核数据
  bool _hasCityCompanyAuth = false;
  bool _cityCompanyBenefitActive = false;
  int _cityCompanyCurrentTreeCount = 0;
  int _cityCompanyInitialTarget = 100;
  int _cityCompanyMonthlyTarget = 100;
  int _cityCompanyMonthIndex = 0;

  // 省区域考核数据
  bool _hasProvinceCompanyAuth = false;
  bool _provinceCompanyBenefitActive = false;
  int _provinceCompanyCurrentTreeCount = 0;
  int _provinceCompanyInitialTarget = 500;
  int _provinceCompanyMonthlyTarget = 500;
  int _provinceCompanyMonthIndex = 0;

  // 火柴人排名数据（省公司/市公司排名赛跑）
  List<StickmanRankingData> _provinceRankings = [];
  List<StickmanRankingData> _cityRankings = [];
  String _provinceRegionName = '';  // 省名称
  String _cityRegionName = '';      // 市名称
  bool _isLoadingStickmanRanking = false;
  bool _hasLoadedStickmanRanking = false;

  // 收益数据（从 reward-service 直接获取）
  double _pendingUsdt = 0.0;
  double _pendingPower = 0.0;
  double _settleableUsdt = 0.0;
  double _settledUsdt = 0.0;
  double _expiredUsdt = 0.0;
  double _expiredPower = 0.0;
  bool _isLoadingWallet = false;  // 懒加载，初始为 false
  String? _walletError;

  // 待领取奖励列表（每一笔单独显示）
  List<PendingRewardItem> _pendingRewards = [];

  // 可结算奖励列表（逐笔显示）
  List<SettleableRewardItem> _settleableRewards = [];

  // 已过期奖励列表（逐笔显示）
  List<ExpiredRewardItem> _expiredRewards = [];

  // 倒计时
  Timer? _timer;
  int _remainingSeconds = 0;

  // 应用版本信息
  String _appVersion = '--';
  String _buildNumber = '--';
  String _packageName = '--';
  String _deviceModel = '--';
  String _osVersion = '--';
  String _platform = '--';

  // 通知未读数量
  int _unreadNotificationCount = 0;

  // ========== 懒加载 + 重试机制相关状态 ==========
  // 各区域加载状态（懒加载区域初始为 false，等待可见时触发）
  bool _isLoadingUserData = true;
  bool _isLoadingReferral = false;
  bool _isLoadingAuthorization = false;
  String? _userDataError;
  String? _referralError;
  String? _authorizationError;

  // 各区域重试计数
  int _userDataRetryCount = 0;
  int _referralRetryCount = 0;
  int _authorizationRetryCount = 0;
  int _walletRetryCount = 0;
  static const int _maxRetries = 3;
  static const int _retryDelayMs = 1000;

  // 懒加载标记（是否已触发过加载）
  bool _hasLoadedReferral = false;
  bool _hasLoadedAuthorization = false;
  bool _hasLoadedWallet = false;

  // 定时刷新相关
  Timer? _refreshTimer;
  static const int _autoRefreshIntervalSeconds = 60; // 60秒自动刷新一次可见区域
  bool _isReferralVisible = false;
  bool _isAuthorizationVisible = false;
  bool _isWalletVisible = false;

  // 防抖相关（防止快速滑动导致大量请求）
  Timer? _referralDebounceTimer;
  Timer? _authorizationDebounceTimer;
  Timer? _walletDebounceTimer;
  static const int _debounceDelayMs = 300; // 300ms 防抖延迟

  @override
  void initState() {
    super.initState();
    // 首屏数据：用户基本信息（从本地存储优先）
    _checkLocalAvatarSync();
    _loadUserData().then((_) {
      // 用户数据加载完成后，检查钱包状态
      _checkAndStartWalletPolling();
    });
    _loadAppInfo();
    // 通知数量（轻量级请求）
    _loadUnreadNotificationCount();
    // 启动定时刷新（可见区域的数据）
    _startAutoRefreshTimer();
  }

  /// 加载应用信息
  Future<void> _loadAppInfo() async {
    try {
      // 加载包信息
      final packageInfo = await PackageInfo.fromPlatform();

      // 加载设备信息
      final deviceInfoPlugin = DeviceInfoPlugin();
      String deviceModel = '';
      String osVersion = '';
      String platform = '';

      if (Platform.isAndroid) {
        final androidInfo = await deviceInfoPlugin.androidInfo;
        deviceModel = '${androidInfo.brand} ${androidInfo.model}';
        osVersion = 'Android ${androidInfo.version.release} (SDK ${androidInfo.version.sdkInt})';
        platform = 'Android';
      } else if (Platform.isIOS) {
        final iosInfo = await deviceInfoPlugin.iosInfo;
        deviceModel = iosInfo.model;
        osVersion = '${iosInfo.systemName} ${iosInfo.systemVersion}';
        platform = 'iOS';
      }

      if (mounted) {
        setState(() {
          _appVersion = packageInfo.version;
          _buildNumber = packageInfo.buildNumber;
          _packageName = packageInfo.packageName;
          _deviceModel = deviceModel;
          _osVersion = osVersion;
          _platform = platform;
        });
      }
    } catch (e) {
      debugPrint('[ProfilePage] 加载应用信息失败: $e');
    }
  }

  /// 同步检查本地头像文件（在 build 之前快速获取）
  void _checkLocalAvatarSync() {
    // 使用 WidgetsBinding 确保在第一帧渲染前执行
    WidgetsBinding.instance.addPostFrameCallback((_) async {
      final accountService = ref.read(accountServiceProvider);
      final localPath = await accountService.getLocalAvatarPath();
      if (mounted && localPath != null && _localAvatarPath == null) {
        setState(() {
          _localAvatarPath = localPath;
        });
      }
    });
  }

  /// 加载用户数据
  Future<void> _loadUserData() async {
    debugPrint('[ProfilePage] _loadUserData() - 开始加载本地存储数据...');
    final accountService = ref.read(accountServiceProvider);

    // 并行加载本地存储数据
    final results = await Future.wait([
      accountService.getUsername(),
      accountService.getUserSerialNum(),
      accountService.getAvatarSvg(),
      accountService.getAvatarUrl(),
      accountService.getLocalAvatarPath(),
      accountService.getReferralCode(),
    ]);

    final username = results[0] as String?;
    final serialNum = results[1] as String?;
    final avatarSvg = results[2] as String?;
    final avatarUrl = results[3] as String?;
    final localAvatarPath = results[4] as String?;
    final referralCode = results[5] as String?;

    debugPrint('[ProfilePage] _loadUserData() - 本地存储数据:');
    debugPrint('[ProfilePage]   username: $username');
    debugPrint('[ProfilePage]   serialNum: $serialNum');
    debugPrint('[ProfilePage]   avatarSvg: ${avatarSvg != null ? "长度=${avatarSvg.length}" : "null"}');
    debugPrint('[ProfilePage]   avatarUrl: $avatarUrl');
    debugPrint('[ProfilePage]   localAvatarPath: $localAvatarPath');

    if (mounted) {
      setState(() {
        _nickname = username ?? '未设置昵称';
        _serialNumber = serialNum?.toString() ?? '--';
        _avatarSvg = avatarSvg;
        _avatarUrl = avatarUrl;
        _localAvatarPath = localAvatarPath;
        _referralCode = referralCode ?? '--';
      });

      // 如果有远程URL但没有本地缓存，后台下载并缓存
      if (avatarUrl != null && avatarUrl.isNotEmpty && localAvatarPath == null) {
        _downloadAndCacheAvatar(avatarUrl);
      }
    }

    // 从API获取完整用户信息（包括推荐人）
    _loadMeData();
  }

  /// 从API加载完整用户信息
  Future<void> _loadMeData() async {
    try {
      debugPrint('[ProfilePage] _loadMeData() - 开始加载用户信息...');
      final accountService = ref.read(accountServiceProvider);
      final meData = await accountService.getMe();

      debugPrint('[ProfilePage] _loadMeData() - API返回数据:');
      debugPrint('[ProfilePage]   nickname: ${meData.nickname}');
      debugPrint('[ProfilePage]   avatarUrl: ${meData.avatarUrl != null ? "长度=${meData.avatarUrl!.length}" : "null"}');
      debugPrint('[ProfilePage]   avatarUrl内容前100字符: ${meData.avatarUrl?.substring(0, meData.avatarUrl!.length > 100 ? 100 : meData.avatarUrl!.length) ?? "null"}');
      debugPrint('[ProfilePage]   当前_avatarSvg: ${_avatarSvg != null ? "长度=${_avatarSvg!.length}" : "null"}');

      if (mounted) {
        setState(() {
          _referrerSerial = meData.inviterSequence?.toString() ?? '无';
          // 如果API返回了更新的数据，也更新本地显示
          if (meData.nickname.isNotEmpty) {
            _nickname = meData.nickname;
          }
          if (meData.referralCode.isNotEmpty) {
            _referralCode = meData.referralCode;
          }
          // 如果本地没有头像但API返回了头像，更新显示
          debugPrint('[ProfilePage] _loadMeData() - 检查头像同步条件:');
          debugPrint('[ProfilePage]   _avatarSvg == null: ${_avatarSvg == null}');
          debugPrint('[ProfilePage]   meData.avatarUrl != null: ${meData.avatarUrl != null}');
          debugPrint('[ProfilePage]   meData.avatarUrl.isNotEmpty: ${meData.avatarUrl?.isNotEmpty ?? false}');

          if (_avatarSvg == null && meData.avatarUrl != null && meData.avatarUrl!.isNotEmpty) {
            debugPrint('[ProfilePage] _loadMeData() - 同步头像到本地!');
            _avatarSvg = meData.avatarUrl;
            // 同时保存到本地存储，避免下次还需要从API获取
            accountService.updateLocalAvatarSvg(meData.avatarUrl!);
          } else {
            debugPrint('[ProfilePage] _loadMeData() - 不需要同步头像 (条件不满足)');
          }
        });
      }
    } catch (e, stackTrace) {
      debugPrint('[ProfilePage] 加载用户信息失败: $e');
      debugPrint('[ProfilePage] 堆栈: $stackTrace');
      // 失败时保持现有数据，不影响页面显示
    }
  }

  /// 加载推荐数据 (from referral-service)
  /// [isRefresh] 是否为刷新操作（刷新时不显示加载状态）
  Future<void> _loadReferralData({bool isRefresh = false}) async {
    if (!isRefresh) {
      setState(() {
        _isLoadingReferral = true;
        _referralError = null;
      });
    }

    try {
      debugPrint('[ProfilePage] 开始加载推荐数据...');
      final referralService = ref.read(referralServiceProvider);

      // 并行加载推荐信息和直推列表
      final results = await Future.wait([
        referralService.getMyReferralInfo(),
        referralService.getDirectReferrals(limit: 10),
      ]);

      final referralInfo = results[0] as ReferralInfoResponse;
      final directReferrals = results[1] as DirectReferralsResponse;

      debugPrint('[ProfilePage] 推荐数据加载成功: directReferralCount=${referralInfo.directReferralCount}, totalTeamCount=${referralInfo.totalTeamCount}');

      if (mounted) {
        setState(() {
          _isLoadingReferral = false;
          _referralError = null;
          _referralRetryCount = 0;
          _directReferralCount = referralInfo.directReferralCount;
          _totalTeamCount = referralInfo.totalTeamCount;
          _personalPlantingCount = referralInfo.personalPlantingCount;
          _teamPlantingCount = referralInfo.teamPlantingCount;
          _leaderboardScore = referralInfo.leaderboardScore;
          _leaderboardRank = referralInfo.leaderboardRank;

          // 转换直推列表格式
          _referrals = directReferrals.referrals.map((r) => <String, dynamic>{
            'serial': r.accountSequence,  // 使用8位账户序列号显示
            'personal': r.personalPlantingCount,  // 个人认种量
            'team': r.teamPlantingCount,          // 团队认种量
          }).toList();
        });
      }
    } catch (e, stackTrace) {
      debugPrint('[ProfilePage] 加载推荐数据失败: $e');
      debugPrint('[ProfilePage] 堆栈: $stackTrace');
      if (mounted) {
        setState(() {
          _isLoadingReferral = false;
          _referralError = '加载失败';
        });
        // 自动重试
        _scheduleRetry(
          section: '推荐数据',
          retryCount: _referralRetryCount,
          loadFunction: () => _loadReferralData(),
          updateRetryCount: (count) => _referralRetryCount = count,
        );
      }
    }
  }

  /// 加载授权数据 (from authorization-service)
  /// [isRefresh] 是否为刷新操作（刷新时不显示加载状态）
  Future<void> _loadAuthorizationData({bool isRefresh = false}) async {
    if (!isRefresh) {
      setState(() {
        _isLoadingAuthorization = true;
        _authorizationError = null;
      });
    }

    try {
      debugPrint('[ProfilePage] 开始加载授权数据...');
      final authorizationService = ref.read(authorizationServiceProvider);
      final summary = await authorizationService.getMyAuthorizationSummary();

      debugPrint('[ProfilePage] 授权数据加载成功:');
      debugPrint('[ProfilePage]   社区授权: ${summary.community != null}');
      debugPrint('[ProfilePage]   市团队授权: ${summary.authCityCompany != null}');
      debugPrint('[ProfilePage]   市区域授权: ${summary.cityCompany != null}');
      debugPrint('[ProfilePage]   省团队授权: ${summary.authProvinceCompany != null}');
      debugPrint('[ProfilePage]   省区域授权: ${summary.provinceCompany != null}');

      // 获取社区层级数据
      try {
        final hierarchy = await authorizationService.getMyCommunityHierarchy();
        if (mounted) {
          setState(() {
            _parentCommunity = hierarchy.parentCommunity.communityName;
            _childCommunity = hierarchy.childCommunityCount > 0
                ? '${hierarchy.childCommunities.first.communityName}${hierarchy.childCommunityCount > 1 ? " 等${hierarchy.childCommunityCount}个" : ""}'
                : '--';
          });
        }
        debugPrint('[ProfilePage] 社区层级: 上级=${hierarchy.parentCommunity.communityName}, 下级数量=${hierarchy.childCommunityCount}');
      } catch (e) {
        debugPrint('[ProfilePage] 获取社区层级失败: $e');
        // 失败时保持默认值
      }

      if (mounted) {
        setState(() {
          _isLoadingAuthorization = false;
          _authorizationError = null;
          _authorizationRetryCount = 0;
          _community = summary.communityName ?? '--';
          _authCityCompany = summary.authCityCompanyName ?? '--';
          _cityCompany = summary.cityCompanyName ?? '--';
          _authProvinceCompany = summary.authProvinceCompanyName ?? '--';
          _provinceCompany = summary.provinceCompanyName ?? '--';

          // 更新社区考核数据
          if (summary.community != null) {
            _hasCommunityAuth = true;
            _communityBenefitActive = summary.community!.benefitActive;
            _communityCurrentTreeCount = summary.community!.currentTreeCount;
            _communityInitialTarget = summary.community!.initialTargetTreeCount;
            _communityMonthlyTarget = summary.community!.monthlyTargetTreeCount;
            _communityMonthIndex = summary.community!.currentMonthIndex;
            debugPrint('[ProfilePage] 社区考核数据:');
            debugPrint('[ProfilePage]   权益激活: $_communityBenefitActive');
            debugPrint('[ProfilePage]   当前数量: $_communityCurrentTreeCount');
            debugPrint('[ProfilePage]   初始目标: $_communityInitialTarget');
            debugPrint('[ProfilePage]   月度目标: $_communityMonthlyTarget');
            debugPrint('[ProfilePage]   考核月份: $_communityMonthIndex');
          } else {
            _hasCommunityAuth = false;
          }

          // 更新市团队考核数据
          if (summary.authCityCompany != null) {
            _hasAuthCityCompanyAuth = true;
            _authCityCompanyBenefitActive = summary.authCityCompany!.benefitActive;
            _authCityCompanyCurrentTreeCount = summary.authCityCompany!.currentTreeCount;
            _authCityCompanyInitialTarget = summary.authCityCompany!.initialTargetTreeCount;
            _authCityCompanyMonthlyTarget = summary.authCityCompany!.monthlyTargetTreeCount;
            _authCityCompanyMonthIndex = summary.authCityCompany!.currentMonthIndex;
          } else {
            _hasAuthCityCompanyAuth = false;
          }

          // 更新省团队考核数据
          if (summary.authProvinceCompany != null) {
            _hasAuthProvinceCompanyAuth = true;
            _authProvinceCompanyBenefitActive = summary.authProvinceCompany!.benefitActive;
            _authProvinceCompanyCurrentTreeCount = summary.authProvinceCompany!.currentTreeCount;
            _authProvinceCompanyInitialTarget = summary.authProvinceCompany!.initialTargetTreeCount;
            _authProvinceCompanyMonthlyTarget = summary.authProvinceCompany!.monthlyTargetTreeCount;
            _authProvinceCompanyMonthIndex = summary.authProvinceCompany!.currentMonthIndex;
          } else {
            _hasAuthProvinceCompanyAuth = false;
          }

          // 更新市区域考核数据
          if (summary.cityCompany != null) {
            _hasCityCompanyAuth = true;
            _cityCompanyBenefitActive = summary.cityCompany!.benefitActive;
            _cityCompanyCurrentTreeCount = summary.cityCompany!.currentTreeCount;
            _cityCompanyInitialTarget = summary.cityCompany!.initialTargetTreeCount;
            _cityCompanyMonthlyTarget = summary.cityCompany!.monthlyTargetTreeCount;
            _cityCompanyMonthIndex = summary.cityCompany!.currentMonthIndex;
          } else {
            _hasCityCompanyAuth = false;
          }

          // 更新省区域考核数据
          if (summary.provinceCompany != null) {
            _hasProvinceCompanyAuth = true;
            _provinceCompanyBenefitActive = summary.provinceCompany!.benefitActive;
            _provinceCompanyCurrentTreeCount = summary.provinceCompany!.currentTreeCount;
            _provinceCompanyInitialTarget = summary.provinceCompany!.initialTargetTreeCount;
            _provinceCompanyMonthlyTarget = summary.provinceCompany!.monthlyTargetTreeCount;
            _provinceCompanyMonthIndex = summary.provinceCompany!.currentMonthIndex;
          } else {
            _hasProvinceCompanyAuth = false;
          }
        });

        // 授权数据加载完成后，加载火柴人排名数据
        _loadStickmanRankingData();
      }
    } catch (e, stackTrace) {
      debugPrint('[ProfilePage] 加载授权数据失败: $e');
      debugPrint('[ProfilePage] 堆栈: $stackTrace');
      if (mounted) {
        setState(() {
          _isLoadingAuthorization = false;
          _authorizationError = '加载失败';
        });
        // 自动重试
        _scheduleRetry(
          section: '授权数据',
          retryCount: _authorizationRetryCount,
          loadFunction: () => _loadAuthorizationData(),
          updateRetryCount: (count) => _authorizationRetryCount = count,
        );
      }
    }
  }

  /// 加载火柴人排名数据
  Future<void> _loadStickmanRankingData() async {
    // 只有当用户有省公司或市公司授权时才加载
    if (!_hasAuthProvinceCompanyAuth && !_hasAuthCityCompanyAuth) {
      return;
    }

    if (_isLoadingStickmanRanking) return;

    setState(() {
      _isLoadingStickmanRanking = true;
    });

    try {
      debugPrint('[ProfilePage] 开始加载火柴人排名数据...');
      final authorizationService = ref.read(authorizationServiceProvider);

      // 获取当前月份
      final now = DateTime.now();
      final month = '${now.year}-${now.month.toString().padLeft(2, '0')}';

      // 如果有省公司授权，加载省排名
      if (_hasAuthProvinceCompanyAuth && _authProvinceCompany != '--') {
        try {
          // 从省公司名称中提取省代码（假设格式为 "XX省" 或直接省名）
          final provinceName = _authProvinceCompany;
          _provinceRegionName = provinceName;

          final rankings = await authorizationService.getStickmanRanking(
            month: month,
            roleType: 'AUTH_PROVINCE_COMPANY',
            regionCode: provinceName,
          );

          if (mounted) {
            setState(() {
              _provinceRankings = rankings.map((r) => StickmanRankingData(
                id: r.id,
                nickname: r.nickname,
                avatarUrl: r.avatarUrl,
                completedCount: r.completedCount,
                targetCount: 50000, // 省公司目标5万
                monthlyEarnings: r.monthlyEarnings,
                isCurrentUser: r.isCurrentUser,
              )).toList();
            });
          }
          debugPrint('[ProfilePage] 省公司排名加载成功: ${_provinceRankings.length}条');
        } catch (e) {
          debugPrint('[ProfilePage] 加载省公司排名失败: $e');
        }
      }

      // 如果有市公司授权，加载市排名
      if (_hasAuthCityCompanyAuth && _authCityCompany != '--') {
        try {
          final cityName = _authCityCompany;
          _cityRegionName = cityName;

          final rankings = await authorizationService.getStickmanRanking(
            month: month,
            roleType: 'AUTH_CITY_COMPANY',
            regionCode: cityName,
          );

          if (mounted) {
            setState(() {
              _cityRankings = rankings.map((r) => StickmanRankingData(
                id: r.id,
                nickname: r.nickname,
                avatarUrl: r.avatarUrl,
                completedCount: r.completedCount,
                targetCount: 10000, // 市公司目标1万
                monthlyEarnings: r.monthlyEarnings,
                isCurrentUser: r.isCurrentUser,
              )).toList();
            });
          }
          debugPrint('[ProfilePage] 市公司排名加载成功: ${_cityRankings.length}条');
        } catch (e) {
          debugPrint('[ProfilePage] 加载市公司排名失败: $e');
        }
      }

      if (mounted) {
        setState(() {
          _isLoadingStickmanRanking = false;
          _hasLoadedStickmanRanking = true;
        });
      }
    } catch (e) {
      debugPrint('[ProfilePage] 加载火柴人排名失败: $e');
      if (mounted) {
        setState(() {
          _isLoadingStickmanRanking = false;
        });
      }
    }
  }

  /// 加载通知未读数量
  Future<void> _loadUnreadNotificationCount() async {
    try {
      final authState = ref.read(authProvider);
      final userSerialNum = authState.userSerialNum;
      if (userSerialNum == null) return;

      final notificationService = ref.read(notificationServiceProvider);
      final count = await notificationService.getUnreadCount(
        userSerialNum: userSerialNum,
      );

      if (mounted) {
        setState(() {
          _unreadNotificationCount = count;
        });
      }
    } catch (e) {
      debugPrint('[ProfilePage] 加载通知未读数量失败: $e');
    }
  }

  /// 跳转到通知中心
  void _goToNotifications() {
    context.push(RoutePaths.notifications).then((_) {
      // 从通知页面返回后刷新未读数量
      _loadUnreadNotificationCount();
    });
  }

  /// 加载收益数据 (直接从 reward-service 获取)
  /// [isRefresh] 是否为刷新操作（刷新时不显示加载状态）
  Future<void> _loadWalletData({bool isRefresh = false}) async {
    try {
      debugPrint('[ProfilePage] ========== 加载收益数据 ==========');
      debugPrint('[ProfilePage] mounted: $mounted, isRefresh: $isRefresh');
      if (!isRefresh) {
        setState(() {
          _isLoadingWallet = true;
          _walletError = null;
        });
      }

      debugPrint('[ProfilePage] 获取 rewardServiceProvider...');
      final rewardService = ref.read(rewardServiceProvider);

      // 并行加载汇总数据、待领取列表、可结算列表、已过期列表
      debugPrint('[ProfilePage] 调用 getMyRewardSummary()、getPendingRewards()、getSettleableRewards()、getExpiredRewards()...');
      final results = await Future.wait([
        rewardService.getMyRewardSummary(),
        rewardService.getPendingRewards(),
        rewardService.getSettleableRewards(),
        rewardService.getExpiredRewards(),
      ]);

      final summary = results[0] as RewardSummary;
      final pendingRewards = results[1] as List<PendingRewardItem>;
      final settleableRewards = results[2] as List<SettleableRewardItem>;
      final expiredRewards = results[3] as List<ExpiredRewardItem>;

      debugPrint('[ProfilePage] -------- 收益数据加载成功 --------');
      debugPrint('[ProfilePage] 待领取 USDT: ${summary.pendingUsdt}');
      debugPrint('[ProfilePage] 待领取 贡献值: ${summary.pendingHashpower}');
      debugPrint('[ProfilePage] 可结算 USDT: ${summary.settleableUsdt}');
      debugPrint('[ProfilePage] 已结算 USDT: ${summary.settledTotalUsdt}');
      debugPrint('[ProfilePage] 已过期 USDT: ${summary.expiredTotalUsdt}');
      debugPrint('[ProfilePage] 已过期 贡献值: ${summary.expiredTotalHashpower}');
      debugPrint('[ProfilePage] 过期时间: ${summary.pendingExpireAt}');
      debugPrint('[ProfilePage] 剩余秒数: ${summary.pendingRemainingSeconds}');
      debugPrint('[ProfilePage] 待领取奖励条目数: ${pendingRewards.length}');
      debugPrint('[ProfilePage] 可结算奖励条目数: ${settleableRewards.length}');
      debugPrint('[ProfilePage] 已过期奖励条目数: ${expiredRewards.length}');

      if (mounted) {
        debugPrint('[ProfilePage] 更新 UI 状态...');
        setState(() {
          _pendingUsdt = summary.pendingUsdt;
          _pendingPower = summary.pendingHashpower;
          _settleableUsdt = summary.settleableUsdt;
          _settledUsdt = summary.settledTotalUsdt;
          _expiredUsdt = summary.expiredTotalUsdt;
          _expiredPower = summary.expiredTotalHashpower;
          _remainingSeconds = summary.pendingRemainingSeconds;
          _pendingRewards = pendingRewards;
          _settleableRewards = settleableRewards;
          _expiredRewards = expiredRewards;
          _isLoadingWallet = false;
          _walletError = null;
          _walletRetryCount = 0;
        });

        debugPrint('[ProfilePage] UI 状态更新完成');
        debugPrint('[ProfilePage] _pendingUsdt: $_pendingUsdt');
        debugPrint('[ProfilePage] _remainingSeconds: $_remainingSeconds');
        debugPrint('[ProfilePage] _pendingRewards: ${_pendingRewards.length} 条');
        debugPrint('[ProfilePage] _settleableRewards: ${_settleableRewards.length} 条');
        debugPrint('[ProfilePage] _expiredRewards: ${_expiredRewards.length} 条');

        // 启动倒计时（如果有待领取收益）
        if (_remainingSeconds > 0) {
          debugPrint('[ProfilePage] 启动倒计时: $_remainingSeconds 秒');
          _startCountdown();
        } else {
          debugPrint('[ProfilePage] 无需启动倒计时（剩余时间为0）');
        }
      } else {
        debugPrint('[ProfilePage] 组件已卸载，跳过 UI 更新');
      }
      debugPrint('[ProfilePage] ================================');
    } catch (e, stackTrace) {
      debugPrint('[ProfilePage] !!!!!!!!!! 加载收益数据失败 !!!!!!!!!!');
      debugPrint('[ProfilePage] 错误类型: ${e.runtimeType}');
      debugPrint('[ProfilePage] 错误信息: $e');
      debugPrint('[ProfilePage] 堆栈跟踪:');
      debugPrint('$stackTrace');
      if (mounted) {
        setState(() {
          _isLoadingWallet = false;
          _walletError = '加载失败';
        });
        // 自动重试
        _scheduleRetry(
          section: '收益数据',
          retryCount: _walletRetryCount,
          loadFunction: () => _loadWalletData(),
          updateRetryCount: (count) => _walletRetryCount = count,
        );
      }
    }
  }

  /// 后台下载并缓存头像
  Future<void> _downloadAndCacheAvatar(String url) async {
    final accountService = ref.read(accountServiceProvider);
    final localPath = await accountService.downloadAndCacheAvatar(url);
    if (mounted && localPath != null) {
      setState(() {
        _localAvatarPath = localPath;
      });
    }
  }

  /// 检查并启动钱包轮询
  /// 逻辑：
  /// 1. 先检查本地标志 isWalletReady，如果已 ready 则跳过
  /// 2. 如果不 ready，调用 API 检查钱包状态
  /// 3. API 返回 ready 后，设置本地标志并刷新 UI
  /// 4. API 返回未 ready，启动轮询直到成功
  Future<void> _checkAndStartWalletPolling() async {
    final authState = ref.read(authProvider);

    debugPrint('[ProfilePage] _checkAndStartWalletPolling() called');
    debugPrint('[ProfilePage]   authState.isWalletReady: ${authState.isWalletReady}');
    debugPrint('[ProfilePage]   _serialNumber: $_serialNumber');

    // 1. 先检查本地标志，如果已 ready 则不需要检查 API
    if (authState.isWalletReady) {
      debugPrint('[ProfilePage] Wallet already ready (local flag), skip API check');
      return;
    }

    // 2. 没有序列号则跳过
    if (_serialNumber.isEmpty || _serialNumber == '--') {
      debugPrint('[ProfilePage] Skip wallet check - no valid serialNumber');
      return;
    }

    // 3. 调用 API 检查钱包状态
    debugPrint('[ProfilePage] isWalletReady=false, checking wallet status from API...');
    try {
      final accountService = ref.read(accountServiceProvider);
      final walletInfo = await accountService.getWalletInfo(_serialNumber);

      debugPrint('[ProfilePage] Wallet status from API: isReady=${walletInfo.isReady}, isGenerating=${walletInfo.isGenerating}');

      if (walletInfo.isReady) {
        // 4. 钱包已就绪，更新本地存储
        debugPrint('[ProfilePage] Wallet is ready, updating local storage');
        final secureStorage = ref.read(secureStorageProvider);
        await secureStorage.write(key: StorageKeys.isWalletReady, value: 'true');
        await secureStorage.write(key: StorageKeys.isAccountCreated, value: 'true');

        // 刷新 authProvider 状态
        await ref.read(authProvider.notifier).checkAuthStatus();

        // 停止轮询
        ref.read(walletStatusProvider.notifier).stopPolling();

        // 强制刷新UI显示序列号
        if (mounted) {
          setState(() {});
        }
        return;
      }

      // 5. 钱包未就绪，启动轮询直到成功
      debugPrint('[ProfilePage] Wallet not ready, starting polling');
      await ref.read(walletStatusProvider.notifier).startPolling();
    } catch (e) {
      debugPrint('[ProfilePage] Failed to check wallet status: $e');
      // API 调用失败时，也尝试启动轮询
      await ref.read(walletStatusProvider.notifier).startPolling();
    }
  }

  @override
  void dispose() {
    _timer?.cancel();
    _refreshTimer?.cancel();
    // 取消防抖定时器
    _referralDebounceTimer?.cancel();
    _authorizationDebounceTimer?.cancel();
    _walletDebounceTimer?.cancel();
    // 停止钱包轮询（在 super.dispose() 之前安全调用）
    try {
      ref.read(walletStatusProvider.notifier).stopPolling();
    } catch (e) {
      // 忽略 dispose 后的 ref 访问错误
      debugPrint('[ProfilePage] dispose() - 停止轮询时出错（可忽略）: $e');
    }
    super.dispose();
  }

  /// 启动定时刷新（每60秒刷新一次可见区域的数据）
  void _startAutoRefreshTimer() {
    _refreshTimer = Timer.periodic(
      const Duration(seconds: _autoRefreshIntervalSeconds),
      (_) => _refreshVisibleSections(),
    );
  }

  /// 刷新当前可见区域的数据
  Future<void> _refreshVisibleSections() async {
    debugPrint('[ProfilePage] 定时刷新可见区域...');
    if (_isWalletVisible && !_isLoadingWallet) {
      debugPrint('[ProfilePage] 刷新收益数据');
      _loadWalletData(isRefresh: true);
    }
    if (_isReferralVisible && !_isLoadingReferral) {
      debugPrint('[ProfilePage] 刷新推荐数据');
      _loadReferralData(isRefresh: true);
    }
    if (_isAuthorizationVisible && !_isLoadingAuthorization) {
      debugPrint('[ProfilePage] 刷新授权数据');
      _loadAuthorizationData(isRefresh: true);
    }
  }

  /// 下拉刷新 - 刷新所有数据
  Future<void> _onRefresh() async {
    debugPrint('[ProfilePage] 下拉刷新 - 刷新所有数据');
    // 重置重试计数
    _userDataRetryCount = 0;
    _referralRetryCount = 0;
    _authorizationRetryCount = 0;
    _walletRetryCount = 0;

    // 并行刷新所有已加载的数据
    await Future.wait([
      _loadUserData(),
      if (_hasLoadedReferral) _loadReferralData(isRefresh: true),
      if (_hasLoadedAuthorization) _loadAuthorizationData(isRefresh: true),
      if (_hasLoadedWallet) _loadWalletData(isRefresh: true),
      _loadUnreadNotificationCount(),
    ]);
  }

  /// 处理推荐数据区域可见性变化（带防抖）
  void _onReferralVisibilityChanged(VisibilityInfo info) {
    final isVisible = info.visibleFraction > 0.1;
    _isReferralVisible = isVisible;

    // 取消之前的防抖定时器
    _referralDebounceTimer?.cancel();

    // 首次可见时触发加载（带防抖）
    if (isVisible && !_hasLoadedReferral && !_isLoadingReferral) {
      _referralDebounceTimer = Timer(
        const Duration(milliseconds: _debounceDelayMs),
        () {
          if (mounted && _isReferralVisible && !_hasLoadedReferral) {
            _hasLoadedReferral = true;
            _loadReferralData();
          }
        },
      );
    }
  }

  /// 处理授权数据区域可见性变化（带防抖）
  void _onAuthorizationVisibilityChanged(VisibilityInfo info) {
    final isVisible = info.visibleFraction > 0.1;
    _isAuthorizationVisible = isVisible;

    // 取消之前的防抖定时器
    _authorizationDebounceTimer?.cancel();

    // 首次可见时触发加载（带防抖）
    if (isVisible && !_hasLoadedAuthorization && !_isLoadingAuthorization) {
      _authorizationDebounceTimer = Timer(
        const Duration(milliseconds: _debounceDelayMs),
        () {
          if (mounted && _isAuthorizationVisible && !_hasLoadedAuthorization) {
            _hasLoadedAuthorization = true;
            _loadAuthorizationData();
          }
        },
      );
    }
  }

  /// 处理收益数据区域可见性变化（带防抖）
  void _onWalletVisibilityChanged(VisibilityInfo info) {
    final isVisible = info.visibleFraction > 0.1;
    _isWalletVisible = isVisible;

    // 取消之前的防抖定时器
    _walletDebounceTimer?.cancel();

    // 首次可见时触发加载（带防抖）
    if (isVisible && !_hasLoadedWallet && !_isLoadingWallet) {
      _walletDebounceTimer = Timer(
        const Duration(milliseconds: _debounceDelayMs),
        () {
          if (mounted && _isWalletVisible && !_hasLoadedWallet) {
            _hasLoadedWallet = true;
            _loadWalletData();
          }
        },
      );
    }
  }

  /// 自动重试调度（指数退避）
  void _scheduleRetry({
    required String section,
    required int retryCount,
    required Future<void> Function() loadFunction,
    required void Function(int) updateRetryCount,
  }) {
    if (retryCount >= _maxRetries) {
      debugPrint('[ProfilePage] $section 已达最大重试次数');
      return;
    }

    final delay = _retryDelayMs * (1 << retryCount); // 指数退避
    debugPrint('[ProfilePage] $section 将在 ${delay}ms 后重试 (第 ${retryCount + 1} 次)');

    Future.delayed(Duration(milliseconds: delay), () {
      if (mounted) {
        updateRetryCount(retryCount + 1);
        loadFunction();
      }
    });
  }

  /// 开始倒计时
  void _startCountdown() {
    _timer = Timer.periodic(const Duration(seconds: 1), (timer) {
      if (_remainingSeconds > 0) {
        setState(() {
          _remainingSeconds--;
        });
      }
    });
  }

  /// 格式化倒计时
  String _formatCountdown() {
    final hours = (_remainingSeconds ~/ 3600).toString().padLeft(2, '0');
    final minutes = ((_remainingSeconds % 3600) ~/ 60).toString().padLeft(2, '0');
    final seconds = (_remainingSeconds % 60).toString().padLeft(2, '0');
    return '$hours : $minutes : $seconds';
  }

  /// 复制序列号
  void _copySerialNumber() {
    Clipboard.setData(ClipboardData(text: _serialNumber));
    ScaffoldMessenger.of(context).showSnackBar(
      const SnackBar(
        content: Text('序列号已复制'),
        backgroundColor: Color(0xFFD4AF37),
      ),
    );
  }

  /// 跳转到分享页面
  void _goToSharePage() {
    context.push(
      RoutePaths.share,
      extra: SharePageParams(
        shareLink: 'https://s3.szaiai.com/rwadurian/app-release.apk',
        referralCode: _referralCode,
      ),
    );
  }

  /// 领取全部收益
  void _claimAllEarnings() {
    // 如果没有待领取收益，提示用户
    if (_pendingUsdt <= 0 && _pendingPower <= 0) {
      ScaffoldMessenger.of(context).showSnackBar(
        const SnackBar(
          content: Text('暂无可领取的收益'),
          backgroundColor: Color(0xFF8B5A2B),
        ),
      );
      return;
    }

    showDialog(
      context: context,
      builder: (dialogContext) => AlertDialog(
        title: const Text('确认领取'),
        content: Text(
          '确定领取全部收益吗？\n绿积分: ${_formatNumber(_pendingUsdt)}',
          // TODO: 暂时隐藏贡献值显示
          // '确定领取全部收益吗？\n绿积分: ${_formatNumber(_pendingUsdt)}\n贡献值: ${_formatNumber(_pendingPower)}',
        ),
        actions: [
          TextButton(
            onPressed: () => Navigator.pop(dialogContext),
            child: const Text('取消'),
          ),
          TextButton(
            onPressed: () async {
              Navigator.pop(dialogContext);
              await _doClaimRewards();
            },
            child: const Text('确认'),
          ),
        ],
      ),
    );
  }

  /// 执行领取奖励
  Future<void> _doClaimRewards() async {
    try {
      debugPrint('[ProfilePage] ========== 执行领取奖励 ==========');
      debugPrint('[ProfilePage] 当前待领取: USDT=$_pendingUsdt, 贡献值=$_pendingPower');

      final walletService = ref.read(walletServiceProvider);
      debugPrint('[ProfilePage] 调用 claimRewards()...');
      await walletService.claimRewards();

      debugPrint('[ProfilePage] 领取成功，准备刷新数据');
      if (mounted) {
        ScaffoldMessenger.of(context).showSnackBar(
          const SnackBar(
            content: Text('领取成功'),
            backgroundColor: Color(0xFFD4AF37),
          ),
        );
        // 刷新钱包数据
        debugPrint('[ProfilePage] 刷新钱包数据...');
        _loadWalletData();
      }
      debugPrint('[ProfilePage] ================================');
    } catch (e, stackTrace) {
      debugPrint('[ProfilePage] !!!!!!!!!! 领取奖励失败 !!!!!!!!!!');
      debugPrint('[ProfilePage] 错误: $e');
      debugPrint('[ProfilePage] 堆栈: $stackTrace');
      if (mounted) {
        ScaffoldMessenger.of(context).showSnackBar(
          SnackBar(
            content: Text('领取失败: $e'),
            backgroundColor: Colors.red,
          ),
        );
      }
    }
  }

  /// 结算
  void _onSettlement() {
    context.go(RoutePaths.trading);
  }

  /// 充值USDT
  void _onDeposit() {
    context.push(RoutePaths.depositUsdt);
  }

  /// 进入交易
  void _goToTrading() {
    context.go(RoutePaths.trading);
  }

  /// 进入认种
  void _goToPlanting() {
    context.push(RoutePaths.plantingQuantity);
  }

  /// 谷歌验证器
  void _goToGoogleAuth() {
    context.push(RoutePaths.googleAuth);
  }

  /// 修改密码
  void _goToChangePassword() {
    context.push(RoutePaths.changePassword);
  }

  /// 绑定邮箱
  void _goToBindEmail() {
    context.push(RoutePaths.bindEmail);
  }

  /// 自助申请授权
  void _goToAuthorizationApply() {
    context.push(RoutePaths.authorizationApply);
  }

  /// 编辑资料
  Future<void> _goToEditProfile() async {
    final result = await context.push<bool>(RoutePaths.editProfile);
    // 如果编辑页面返回 true，说明有更新，刷新用户数据
    if (result == true && mounted) {
      _loadUserData();
    }
  }

  /// 格式化数字
  String _formatNumber(double number) {
    final parts = number.toStringAsFixed(2).split('.');
    final intPart = parts[0].replaceAllMapped(
      RegExp(r'(\d{1,3})(?=(\d{3})+(?!\d))'),
      (Match m) => '${m[1]},',
    );
    return '$intPart.${parts[1]}';
  }

  /// 格式化整数
  String _formatInt(int number) {
    return number.toString().replaceAllMapped(
      RegExp(r'(\d{1,3})(?=(\d{3})+(?!\d))'),
      (Match m) => '${m[1]},',
    );
  }

  /// 构建骨架屏
  Widget _buildSkeleton({double height = 100, double? width}) {
    return Shimmer.fromColors(
      baseColor: const Color(0xFFE0E0E0),
      highlightColor: const Color(0xFFF5F5F5),
      child: Container(
        height: height,
        width: width,
        decoration: BoxDecoration(
          color: Colors.white,
          borderRadius: BorderRadius.circular(8),
        ),
      ),
    );
  }

  /// 构建错误重试组件
  Widget _buildErrorRetry({
    required String error,
    required VoidCallback onRetry,
    required int retryCount,
    double height = 100,
  }) {
    return Container(
      height: height,
      padding: const EdgeInsets.all(16),
      decoration: BoxDecoration(
        color: const Color(0xFFFFF3E0),
        borderRadius: BorderRadius.circular(8),
        border: Border.all(
          color: const Color(0xFFFFCC80),
          width: 1,
        ),
      ),
      child: Column(
        mainAxisAlignment: MainAxisAlignment.center,
        children: [
          const Icon(
            Icons.error_outline,
            color: Color(0xFFE65100),
            size: 24,
          ),
          const SizedBox(height: 8),
          Text(
            retryCount >= _maxRetries
                ? '加载失败，点击重试'
                : '加载失败，正在重试...',
            style: const TextStyle(
              fontSize: 12,
              color: Color(0xFFE65100),
            ),
            textAlign: TextAlign.center,
          ),
          if (retryCount >= _maxRetries) ...[
            const SizedBox(height: 8),
            GestureDetector(
              onTap: onRetry,
              child: Container(
                padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 6),
                decoration: BoxDecoration(
                  color: const Color(0xFFD4AF37),
                  borderRadius: BorderRadius.circular(4),
                ),
                child: const Text(
                  '重试',
                  style: TextStyle(
                    fontSize: 12,
                    color: Colors.white,
                    fontWeight: FontWeight.w600,
                  ),
                ),
              ),
            ),
          ],
        ],
      ),
    );
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      backgroundColor: Colors.white,
      body: Container(
        width: double.infinity,
        height: double.infinity,
        decoration: const BoxDecoration(
          gradient: LinearGradient(
            begin: Alignment.topCenter,
            end: Alignment.bottomCenter,
            colors: [
              Color(0xFFFFF5E6),
              Color(0xFFFFE4B5),
            ],
          ),
        ),
        child: SafeArea(
          child: RefreshIndicator(
            onRefresh: _onRefresh,
            color: const Color(0xFFD4AF37),
            backgroundColor: Colors.white,
            child: SingleChildScrollView(
              physics: const AlwaysScrollableScrollPhysics(),
              child: Padding(
                padding: const EdgeInsets.symmetric(horizontal: 16),
                child: Column(
                  crossAxisAlignment: CrossAxisAlignment.start,
                  children: [
                    // 页面标题行（带通知图标）
                    _buildPageHeader(),
                    const SizedBox(height: 16),
                    // 用户头像和基本信息
                    _buildUserHeader(),
                    const SizedBox(height: 16),
                    // 火柴人排名赛跑（省公司/市公司）
                    _buildStickmanRaceSection(),
                    // 推荐人信息卡片（懒加载：推荐数据）
                    VisibilityDetector(
                      key: const Key('referral_section'),
                      onVisibilityChanged: _onReferralVisibilityChanged,
                      child: _buildReferralInfoCard(),
                    ),
                    const SizedBox(height: 16),
                    // 社区/省份标签（懒加载：授权数据）
                    VisibilityDetector(
                      key: const Key('authorization_section'),
                      onVisibilityChanged: _onAuthorizationVisibilityChanged,
                      child: _buildCommunityLabel(),
                    ),
                    const SizedBox(height: 8),
                    // 认种按钮
                    _buildPlantingButton(),
                    const SizedBox(height: 16),
                    // 主要内容卡片（懒加载：收益数据）
                    VisibilityDetector(
                      key: const Key('wallet_section'),
                      onVisibilityChanged: _onWalletVisibilityChanged,
                      child: _buildMainContentCard(),
                    ),
                    const SizedBox(height: 24),
                  ],
                ),
              ),
            ),
          ),
        ),
      ),
    );
  }

  /// 构建页面标题行（含通知图标）
  Widget _buildPageHeader() {
    return Container(
      height: 48,
      padding: const EdgeInsets.only(top: 8),
      child: Stack(
        alignment: Alignment.center,
        children: [
          // 页面标题（居中显示）
          const Center(
            child: Text(
              '我的',
              style: TextStyle(
                fontSize: 20,
                fontFamily: 'Inter',
                fontWeight: FontWeight.w700,
                color: Color(0xFF5D4037),
              ),
            ),
          ),
          // 通知图标（右侧，带未读角标）
          Positioned(
            right: 0,
            child: GestureDetector(
              onTap: _goToNotifications,
              child: Container(
                width: 40,
                height: 40,
                alignment: Alignment.center,
                child: Stack(
                  clipBehavior: Clip.none,
                  children: [
                    const Icon(
                      Icons.notifications_outlined,
                      size: 26,
                      color: Color(0xFF5D4037),
                    ),
                    // 未读角标
                    if (_unreadNotificationCount > 0)
                      Positioned(
                        top: -4,
                        right: -4,
                        child: Container(
                          padding: const EdgeInsets.symmetric(
                            horizontal: 5,
                            vertical: 2,
                          ),
                          decoration: BoxDecoration(
                            color: const Color(0xFFD4AF37),
                            borderRadius: BorderRadius.circular(10),
                          ),
                          constraints: const BoxConstraints(
                            minWidth: 18,
                            minHeight: 18,
                          ),
                          child: Text(
                            _unreadNotificationCount > 99
                                ? '99+'
                                : _unreadNotificationCount.toString(),
                            style: const TextStyle(
                              fontSize: 10,
                              fontWeight: FontWeight.w600,
                              color: Colors.white,
                            ),
                            textAlign: TextAlign.center,
                          ),
                        ),
                      ),
                  ],
                ),
              ),
            ),
          ),
        ],
      ),
    );
  }

  /// 构建用户头像和基本信息
  Widget _buildUserHeader() {
    return Row(
      children: [
        // 头像（点击跳转到编辑资料页面）
        GestureDetector(
          onTap: _goToEditProfile,
          child: Container(
            width: 80,
            height: 80,
            decoration: BoxDecoration(
              borderRadius: BorderRadius.circular(40),
              color: const Color(0xFFFFF5E6),
            ),
            child: ClipRRect(
              borderRadius: BorderRadius.circular(40),
              child: _buildAvatarContent(),
            ),
          ),
        ),
        const SizedBox(width: 16),
        // 用户信息
        Expanded(
          child: Column(
            crossAxisAlignment: CrossAxisAlignment.start,
            children: [
              Text(
                _nickname,
                style: const TextStyle(
                  fontSize: 20,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w700,
                  height: 1.25,
                  letterSpacing: -0.3,
                  color: Color(0xFF5D4037),
                ),
              ),
              const SizedBox(height: 3),
              _buildSerialNumberOrStatus(),
            ],
          ),
        ),
      ],
    );
  }

  /// 构建火柴人赛跑排名区域
  Widget _buildStickmanRaceSection() {
    // 如果没有省公司或市公司授权，不显示
    if (!_hasAuthProvinceCompanyAuth && !_hasAuthCityCompanyAuth) {
      return const SizedBox.shrink();
    }

    // 如果正在加载，显示加载提示
    if (_isLoadingStickmanRanking && !_hasLoadedStickmanRanking) {
      return Container(
        margin: const EdgeInsets.only(bottom: 16),
        padding: const EdgeInsets.all(16),
        decoration: BoxDecoration(
          color: const Color(0x80FFFFFF),
          borderRadius: BorderRadius.circular(16),
          border: Border.all(
            color: const Color(0x33D4AF37),
            width: 1,
          ),
        ),
        child: const Center(
          child: Column(
            children: [
              CircularProgressIndicator(
                valueColor: AlwaysStoppedAnimation<Color>(Color(0xFFD4AF37)),
              ),
              SizedBox(height: 8),
              Text(
                '加载排名数据...',
                style: TextStyle(
                  fontSize: 14,
                  fontFamily: 'Inter',
                  color: Color(0xFF8B5A2B),
                ),
              ),
            ],
          ),
        ),
      );
    }

    return Column(
      children: [
        // 省公司排名赛跑
        if (_hasAuthProvinceCompanyAuth && _provinceRankings.isNotEmpty) ...[
          StickmanRaceWidget(
            rankings: _provinceRankings,
            roleType: AuthorizationRoleType.province,
            regionName: _provinceRegionName,
          ),
          const SizedBox(height: 16),
        ],
        // 市公司排名赛跑
        if (_hasAuthCityCompanyAuth && _cityRankings.isNotEmpty) ...[
          StickmanRaceWidget(
            rankings: _cityRankings,
            roleType: AuthorizationRoleType.city,
            regionName: _cityRegionName,
          ),
          const SizedBox(height: 16),
        ],
      ],
    );
  }

  /// 构建头像内容（优先本地文件，其次网络URL，最后SVG）
  Widget _buildAvatarContent() {
    debugPrint('[ProfilePage] _buildAvatarContent() - 开始构建头像');
    debugPrint('[ProfilePage]   _localAvatarPath: $_localAvatarPath');
    debugPrint('[ProfilePage]   _avatarUrl: $_avatarUrl');
    debugPrint('[ProfilePage]   _avatarSvg: ${_avatarSvg != null ? "长度=${_avatarSvg!.length}" : "null"}');

    // 1. 优先显示本地缓存的头像文件
    if (_localAvatarPath != null && _localAvatarPath!.isNotEmpty) {
      final file = File(_localAvatarPath!);
      // 同步检查文件是否存在
      if (file.existsSync()) {
        debugPrint('[ProfilePage] _buildAvatarContent() - 使用本地文件: $_localAvatarPath');
        return Image.file(
          file,
          width: 80,
          height: 80,
          fit: BoxFit.cover,
          gaplessPlayback: true, // 防止图片切换时闪烁
          errorBuilder: (context, error, stackTrace) {
            debugPrint('[ProfilePage] _buildAvatarContent() - 本地文件加载失败: $error');
            // 本地文件加载失败，尝试网络URL
            return _buildNetworkOrSvgAvatar();
          },
        );
      } else {
        debugPrint('[ProfilePage] _buildAvatarContent() - 本地文件不存在');
      }
    }

    // 2. 没有本地缓存，尝试网络URL或SVG
    return _buildNetworkOrSvgAvatar();
  }

  /// 构建网络URL或SVG头像
  Widget _buildNetworkOrSvgAvatar() {
    debugPrint('[ProfilePage] _buildNetworkOrSvgAvatar() - 尝试网络URL或SVG');
    // 尝试显示网络图片URL
    if (_avatarUrl != null && _avatarUrl!.isNotEmpty) {
      debugPrint('[ProfilePage] _buildNetworkOrSvgAvatar() - 使用网络URL: $_avatarUrl');
      return Image.network(
        _avatarUrl!,
        width: 80,
        height: 80,
        fit: BoxFit.cover,
        loadingBuilder: (context, child, loadingProgress) {
          if (loadingProgress == null) return child;
          return const Center(
            child: SizedBox(
              width: 24,
              height: 24,
              child: CircularProgressIndicator(
                strokeWidth: 2,
                valueColor: AlwaysStoppedAnimation<Color>(Color(0xFFD4AF37)),
              ),
            ),
          );
        },
        errorBuilder: (context, error, stackTrace) {
          debugPrint('[ProfilePage] _buildNetworkOrSvgAvatar() - 网络图片加载失败: $error');
          // 加载失败时显示SVG或默认头像
          return _buildSvgOrDefaultAvatar();
        },
      );
    }

    // 显示SVG或默认头像
    debugPrint('[ProfilePage] _buildNetworkOrSvgAvatar() - 无网络URL，尝试SVG');
    return _buildSvgOrDefaultAvatar();
  }

  /// 构建SVG或默认头像
  /// 注意：_avatarSvg 可能存储的是 URL（用户上传的图片）或 SVG 字符串（随机生成的头像）
  Widget _buildSvgOrDefaultAvatar() {
    if (_avatarSvg != null && _avatarSvg!.isNotEmpty) {
      debugPrint('[ProfilePage] _buildSvgOrDefaultAvatar() - 检查头像内容，长度=${_avatarSvg!.length}');
      debugPrint('[ProfilePage]   内容前50字符: ${_avatarSvg!.substring(0, _avatarSvg!.length > 50 ? 50 : _avatarSvg!.length)}');

      // 检测是否是 URL（用户上传的头像图片）
      if (_avatarSvg!.startsWith('http://') || _avatarSvg!.startsWith('https://')) {
        debugPrint('[ProfilePage] _buildSvgOrDefaultAvatar() - 检测到是URL，使用网络图片');
        return Image.network(
          _avatarSvg!,
          width: 80,
          height: 80,
          fit: BoxFit.cover,
          loadingBuilder: (context, child, loadingProgress) {
            if (loadingProgress == null) return child;
            return const Center(
              child: SizedBox(
                width: 24,
                height: 24,
                child: CircularProgressIndicator(
                  strokeWidth: 2,
                  valueColor: AlwaysStoppedAnimation<Color>(Color(0xFFD4AF37)),
                ),
              ),
            );
          },
          errorBuilder: (context, error, stackTrace) {
            debugPrint('[ProfilePage] _buildSvgOrDefaultAvatar() - 网络图片加载失败: $error');
            return const Icon(
              Icons.person,
              size: 40,
              color: Color(0xFF8B5A2B),
            );
          },
        );
      }

      // 检测是否是 SVG 字符串（随机生成的 SVG 头像）
      if (_avatarSvg!.contains('<svg') || _avatarSvg!.startsWith('<?xml')) {
        debugPrint('[ProfilePage] _buildSvgOrDefaultAvatar() - 检测到是SVG字符串，使用SvgPicture');
        return SvgPicture.string(
          _avatarSvg!,
          width: 80,
          height: 80,
          fit: BoxFit.cover,
        );
      }

      debugPrint('[ProfilePage] _buildSvgOrDefaultAvatar() - 未知格式，使用默认图标');
    }
    debugPrint('[ProfilePage] _buildSvgOrDefaultAvatar() - 无头像数据，使用默认图标');
    return const Icon(
      Icons.person,
      size: 40,
      color: Color(0xFF8B5A2B),
    );
  }

  /// 构建推荐人信息卡片（包含授权数据）
  Widget _buildReferralInfoCard() {
    // Widget 结构始终保持，数据值根据状态显示 "--" 或实际值
    return Container(
      width: double.infinity,
      padding: const EdgeInsets.all(16),
      decoration: BoxDecoration(
        color: const Color(0x80FFFFFF),
        borderRadius: BorderRadius.circular(12),
        border: Border.all(
          color: const Color(0x33D4AF37),
          width: 1,
        ),
      ),
      child: Row(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          // 左列：推荐人序列号、所属社区、上级社区、下级社区
          Expanded(
            child: Column(
              crossAxisAlignment: CrossAxisAlignment.start,
              children: [
                _buildInfoItem('推荐人的序列号', _referrerSerial),
                const SizedBox(height: 12),
                _buildInfoItem('所属社区', _community),
                const SizedBox(height: 12),
                _buildInfoItem('上级社区', _parentCommunity),
                const SizedBox(height: 12),
                _buildInfoItem('下级社区', _childCommunity),
              ],
            ),
          ),
          // 右列：市团队、省团队、市区域、省区域
          Expanded(
            child: Column(
              crossAxisAlignment: CrossAxisAlignment.start,
              children: [
                _buildInfoItem('市团队', _authCityCompany),
                const SizedBox(height: 12),
                _buildInfoItem('省团队', _authProvinceCompany),
                const SizedBox(height: 12),
                _buildInfoItem('市区域', _cityCompany),
                const SizedBox(height: 12),
                _buildInfoItem('省区域', _provinceCompany),
              ],
            ),
          ),
        ],
      ),
    );
  }

  /// 构建信息项（标签 + 值）
  Widget _buildInfoItem(String label, String value) {
    return Column(
      crossAxisAlignment: CrossAxisAlignment.start,
      children: [
        Text(
          '$label:',
          style: const TextStyle(
            fontSize: 12,
            fontFamily: 'Inter',
            height: 1.5,
            color: Color(0x995D4037),
          ),
        ),
        const SizedBox(height: 2),
        Text(
          value,
          style: const TextStyle(
            fontSize: 14,
            fontFamily: 'Inter',
            fontWeight: FontWeight.w600,
            height: 1.5,
            color: Color(0xFF5D4037),
          ),
        ),
      ],
    );
  }

  /// 构建社区/省份标签
  Widget _buildCommunityLabel() {
    return const Text(
      '社区 / 省份',
      style: TextStyle(
        fontSize: 16,
        fontFamily: 'Inter',
        height: 1.5,
        color: Color(0xFF5D4037),
      ),
    );
  }

  /// 构建认种按钮
  Widget _buildPlantingButton() {
    return GestureDetector(
      onTap: _goToPlanting,
      child: Container(
        width: double.infinity,
        height: 48,
        decoration: BoxDecoration(
          color: const Color(0xFFD4AF37),
          borderRadius: BorderRadius.circular(8),
        ),
        child: const Center(
          child: Text(
            '认种 / Planting',
            style: TextStyle(
              fontSize: 16,
              fontFamily: 'Inter',
              fontWeight: FontWeight.w700,
              height: 1.5,
              letterSpacing: 0.24,
              color: Colors.white,
            ),
          ),
        ),
      ),
    );
  }

  /// 构建主要内容卡片
  Widget _buildMainContentCard() {
    // Widget 结构始终保持，数据值根据状态显示 "0" 或实际值
    return Container(
      width: double.infinity,
      padding: const EdgeInsets.all(16),
      decoration: BoxDecoration(
        color: const Color(0x80FFFFFF),
        borderRadius: BorderRadius.circular(12),
        border: Border.all(
          color: const Color(0x33D4AF37),
          width: 1,
        ),
      ),
      child: Column(
        children: [
          // 收益区域
          _buildEarningsSection(),
          const SizedBox(height: 16),
          // 结算区域（待领取）
          _buildSettlementSection(),
          const SizedBox(height: 16),
          // 已过期区域（放在待领取下面）
          _buildExpiredSection(),
          const SizedBox(height: 16),
          // 操作按钮
          _buildActionButtons(),
          const SizedBox(height: 16),
          // 团队统计
          _buildTeamStats(),
          const SizedBox(height: 16),
          // 直推列表
          _buildReferralList(),
          const SizedBox(height: 16),
          // 我的团队
          _buildMyTeamTree(),
          const SizedBox(height: 16),
          // 分享邀请按钮
          _buildShareButton(),
          // 社区权益考核（仅在有社区授权时显示）
          if (_hasCommunityAuth) ...[
            const SizedBox(height: 16),
            _buildCommunityAssessment(),
          ],
          // 市团队权益考核
          if (_hasAuthCityCompanyAuth) ...[
            const SizedBox(height: 16),
            _buildRoleAssessment(
              title: '市团队权益考核',
              hasAuth: _hasAuthCityCompanyAuth,
              benefitActive: _authCityCompanyBenefitActive,
              currentTreeCount: _authCityCompanyCurrentTreeCount,
              initialTarget: _authCityCompanyInitialTarget,
              monthlyTarget: _authCityCompanyMonthlyTarget,
              monthIndex: _authCityCompanyMonthIndex,
              rewardDescription: '每新增认种 1 棵可获得 288 绿积分',
            ),
          ],
          // 省团队权益考核
          if (_hasAuthProvinceCompanyAuth) ...[
            const SizedBox(height: 16),
            _buildRoleAssessment(
              title: '省团队权益考核',
              hasAuth: _hasAuthProvinceCompanyAuth,
              benefitActive: _authProvinceCompanyBenefitActive,
              currentTreeCount: _authProvinceCompanyCurrentTreeCount,
              initialTarget: _authProvinceCompanyInitialTarget,
              monthlyTarget: _authProvinceCompanyMonthlyTarget,
              monthIndex: _authProvinceCompanyMonthIndex,
              rewardDescription: '每新增认种 1 棵可获得 144 绿积分',
            ),
          ],
          // 市区域权益考核
          if (_hasCityCompanyAuth) ...[
            const SizedBox(height: 16),
            _buildRoleAssessment(
              title: '市区域权益考核',
              hasAuth: _hasCityCompanyAuth,
              benefitActive: _cityCompanyBenefitActive,
              currentTreeCount: _cityCompanyCurrentTreeCount,
              initialTarget: _cityCompanyInitialTarget,
              monthlyTarget: _cityCompanyMonthlyTarget,
              monthIndex: _cityCompanyMonthIndex,
              rewardDescription: '每新增认种 1 棵可获得 252 绿积分',
            ),
          ],
          // 省区域权益考核
          if (_hasProvinceCompanyAuth) ...[
            const SizedBox(height: 16),
            _buildRoleAssessment(
              title: '省区域权益考核',
              hasAuth: _hasProvinceCompanyAuth,
              benefitActive: _provinceCompanyBenefitActive,
              currentTreeCount: _provinceCompanyCurrentTreeCount,
              initialTarget: _provinceCompanyInitialTarget,
              monthlyTarget: _provinceCompanyMonthlyTarget,
              monthIndex: _provinceCompanyMonthIndex,
              rewardDescription: '每新增认种 1 棵可获得 108 绿积分',
            ),
          ],
          const SizedBox(height: 16),
          // 设置菜单
          _buildSettingsMenu(),
          const SizedBox(height: 16),
          // 应用版本信息
          _buildAppVersionInfo(),
          const SizedBox(height: 16),
          // 账号操作按钮
          _buildAccountActionButtons(),
        ],
      ),
    );
  }

  /// 构建收益区域
  Widget _buildEarningsSection() {
    return Container(
      padding: const EdgeInsets.all(16),
      decoration: BoxDecoration(
        color: const Color(0xFFFFF5E6),
        borderRadius: BorderRadius.circular(8),
        border: Border.all(
          color: const Color(0x33D4AF37),
          width: 1,
        ),
      ),
      child: _isLoadingWallet
          ? _buildLoadingState()
          : _walletError != null
              ? _buildErrorState()
              : _buildEarningsContent(),
    );
  }

  /// 构建加载状态
  Widget _buildLoadingState() {
    return const SizedBox(
      height: 200,
      child: Center(
        child: CircularProgressIndicator(
          color: Color(0xFFD4AF37),
          strokeWidth: 2,
        ),
      ),
    );
  }

  /// 构建错误状态
  Widget _buildErrorState() {
    return GestureDetector(
      onTap: _loadWalletData,
      child: SizedBox(
        height: 200,
        child: Center(
          child: Column(
            mainAxisAlignment: MainAxisAlignment.center,
            children: [
              const Icon(
                Icons.error_outline,
                color: Color(0xFFE65100),
                size: 40,
              ),
              const SizedBox(height: 8),
              Text(
                _walletError!,
                style: const TextStyle(
                  fontSize: 14,
                  color: Color(0xFFE65100),
                ),
              ),
            ],
          ),
        ),
      ),
    );
  }

  /// 构建收益内容
  Widget _buildEarningsContent() {
    return Column(
      crossAxisAlignment: CrossAxisAlignment.start,
      children: [
        // 汇总信息区域 - 竖排布局
        Column(
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
            // 待领取倒计时
            Row(
              children: [
                const Text(
                  '待领取',
                  style: TextStyle(
                    fontSize: 14,
                    fontFamily: 'Inter',
                    fontWeight: FontWeight.w700,
                    height: 1.5,
                    color: Color(0xFF5D4037),
                  ),
                ),
                const SizedBox(width: 8),
                Text(
                  _formatCountdown(),
                  style: const TextStyle(
                    fontSize: 14,
                    fontFamily: 'Consolas',
                    fontWeight: FontWeight.w700,
                    height: 1.5,
                    letterSpacing: 0.7,
                    color: Color(0xFFD4AF37),
                  ),
                ),
              ],
            ),
            const SizedBox(height: 8),
            // 绿积分
            Row(
              children: [
                const Text(
                  '绿积分：',
                  style: TextStyle(
                    fontSize: 14,
                    fontFamily: 'Inter',
                    fontWeight: FontWeight.w500,
                    height: 1.5,
                    color: Color(0xCC5D4037),
                  ),
                ),
                Text(
                  _formatNumber(_pendingUsdt),
                  style: const TextStyle(
                    fontSize: 16,
                    fontFamily: 'Inter',
                    fontWeight: FontWeight.w500,
                    height: 1.25,
                    color: Color(0xFF5D4037),
                  ),
                ),
              ],
            ),
            // TODO: 暂时隐藏贡献值显示
            // const SizedBox(height: 4),
            // // 贡献值
            // Row(
            //   children: [
            //     const Text(
            //       '贡献值：',
            //       style: TextStyle(
            //         fontSize: 14,
            //         fontFamily: 'Inter',
            //         fontWeight: FontWeight.w500,
            //         height: 1.5,
            //         color: Color(0xCC5D4037),
            //       ),
            //     ),
            //     Text(
            //       _formatNumber(_pendingPower),
            //       style: const TextStyle(
            //         fontSize: 16,
            //         fontFamily: 'Inter',
            //         fontWeight: FontWeight.w500,
            //         height: 1.25,
            //         color: Color(0xFF5D4037),
            //       ),
            //     ),
            //   ],
            // ),
          ],
        ),
        // 待领取奖励列表 - 使用堆叠卡片展示
        if (_pendingRewards.isNotEmpty) ...[
          const SizedBox(height: 16),
          const Divider(color: Color(0x33D4AF37), height: 1),
          const SizedBox(height: 12),
          Row(
            mainAxisAlignment: MainAxisAlignment.spaceBetween,
            children: [
              const Text(
                '待领取明细',
                style: TextStyle(
                  fontSize: 14,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w600,
                  color: Color(0xFF5D4037),
                ),
              ),
              Text(
                '共 ${_pendingRewards.length} 笔',
                style: const TextStyle(
                  fontSize: 12,
                  fontFamily: 'Inter',
                  color: Color(0xFF8B5A2B),
                ),
              ),
            ],
          ),
          const SizedBox(height: 8),
          // 堆叠卡片展示
          StackedCardsView<PendingRewardItem>(
            items: _pendingRewards,
            peekHeight: 28,
            expandedCardHeight: 110,
            enableSound: true,
            itemBuilder: (item, isSelected, index) => _buildStackedPendingRewardCard(item, isSelected),
          ),
        ],
      ],
    );
  }

  /// 构建堆叠卡片样式的待领取奖励项
  Widget _buildStackedPendingRewardCard(PendingRewardItem item, bool isSelected) {
    // 确保剩余时间不为负数
    final remainingSeconds = item.remainingSeconds > 0 ? item.remainingSeconds : 0;
    final hours = (remainingSeconds ~/ 3600).toString().padLeft(2, '0');
    final minutes = ((remainingSeconds % 3600) ~/ 60).toString().padLeft(2, '0');
    final seconds = (remainingSeconds % 60).toString().padLeft(2, '0');
    final countdown = '$hours:$minutes:$seconds';

    // 构建金额显示文本
    final List<String> amountParts = [];
    if (item.usdtAmount > 0) {
      amountParts.add('${_formatNumber(item.usdtAmount)} 绿积分');
    }
    // TODO: 暂时隐藏贡献值显示
    // if (item.hashpowerAmount > 0) {
    //   amountParts.add('${_formatNumber(item.hashpowerAmount)} 贡献值');
    // }
    final amountText = amountParts.isNotEmpty ? amountParts.join('  ') : '0 绿积分';

    return Container(
      height: isSelected ? 110 : 48,
      decoration: BoxDecoration(
        color: isSelected ? Colors.white : const Color(0xFFFFFDF8),
        borderRadius: BorderRadius.circular(8),
        border: Border.all(
          color: isSelected ? const Color(0x44D4AF37) : const Color(0x22D4AF37),
          width: isSelected ? 1.5 : 1,
        ),
      ),
      child: isSelected
          ? Padding(
              padding: const EdgeInsets.all(12),
              child: Column(
                crossAxisAlignment: CrossAxisAlignment.start,
                children: [
                  // 第一行：权益类型 + 倒计时
                  Row(
                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
                    children: [
                      Text(
                        item.rightTypeName,
                        style: const TextStyle(
                          fontSize: 14,
                          fontFamily: 'Inter',
                          fontWeight: FontWeight.w600,
                          color: Color(0xFF5D4037),
                        ),
                      ),
                      Row(
                        children: [
                          const Icon(
                            Icons.timer_outlined,
                            size: 14,
                            color: Color(0xFFD4AF37),
                          ),
                          const SizedBox(width: 4),
                          Text(
                            countdown,
                            style: const TextStyle(
                              fontSize: 12,
                              fontFamily: 'Consolas',
                              fontWeight: FontWeight.w600,
                              color: Color(0xFFD4AF37),
                            ),
                          ),
                        ],
                      ),
                    ],
                  ),
                  const SizedBox(height: 8),
                  // 第二行：金额信息
                  Text(
                    amountText,
                    style: const TextStyle(
                      fontSize: 16,
                      fontFamily: 'Inter',
                      fontWeight: FontWeight.w700,
                      color: Color(0xFF5D4037),
                    ),
                  ),
                  // 第三行：备注信息
                  if (item.memo.isNotEmpty) ...[
                    const SizedBox(height: 4),
                    Text(
                      item.memo,
                      style: const TextStyle(
                        fontSize: 11,
                        fontFamily: 'Inter',
                        color: Color(0x995D4037),
                      ),
                      maxLines: 2,
                      overflow: TextOverflow.ellipsis,
                    ),
                  ],
                ],
              ),
            )
          : Padding(
              // 未选中状态：只显示卡片头部预览
              padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
              child: Row(
                mainAxisAlignment: MainAxisAlignment.spaceBetween,
                children: [
                  Text(
                    item.rightTypeName,
                    style: const TextStyle(
                      fontSize: 13,
                      fontFamily: 'Inter',
                      fontWeight: FontWeight.w500,
                      color: Color(0xFF5D4037),
                    ),
                  ),
                  Text(
                    amountText,
                    style: const TextStyle(
                      fontSize: 13,
                      fontFamily: 'Inter',
                      fontWeight: FontWeight.w600,
                      color: Color(0xFFD4AF37),
                    ),
                  ),
                ],
              ),
            ),
    );
  }

  /// 构建单条待领取奖励项
  Widget _buildPendingRewardItem(PendingRewardItem item) {
    // 确保剩余时间不为负数
    final remainingSeconds = item.remainingSeconds > 0 ? item.remainingSeconds : 0;
    final hours = (remainingSeconds ~/ 3600).toString().padLeft(2, '0');
    final minutes = ((remainingSeconds % 3600) ~/ 60).toString().padLeft(2, '0');
    final seconds = (remainingSeconds % 60).toString().padLeft(2, '0');
    final countdown = '$hours:$minutes:$seconds';

    // 构建金额显示文本
    final List<String> amountParts = [];
    if (item.usdtAmount > 0) {
      amountParts.add('${_formatNumber(item.usdtAmount)} 绿积分');
    }
    // TODO: 暂时隐藏贡献值显示
    // if (item.hashpowerAmount > 0) {
    //   amountParts.add('${_formatNumber(item.hashpowerAmount)} 贡献值');
    // }
    // 如果都为0，显示默认文本
    final amountText = amountParts.isNotEmpty ? amountParts.join('  ') : '0 绿积分';

    return Container(
      margin: const EdgeInsets.only(bottom: 8),
      padding: const EdgeInsets.all(12),
      decoration: BoxDecoration(
        color: Colors.white,
        borderRadius: BorderRadius.circular(8),
        border: Border.all(
          color: const Color(0x22D4AF37),
          width: 1,
        ),
      ),
      child: Column(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          // 第一行：权益类型 + 倒计时
          Row(
            mainAxisAlignment: MainAxisAlignment.spaceBetween,
            children: [
              Text(
                item.rightTypeName,
                style: const TextStyle(
                  fontSize: 14,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w600,
                  color: Color(0xFF5D4037),
                ),
              ),
              Row(
                children: [
                  const Icon(
                    Icons.timer_outlined,
                    size: 14,
                    color: Color(0xFFD4AF37),
                  ),
                  const SizedBox(width: 4),
                  Text(
                    countdown,
                    style: const TextStyle(
                      fontSize: 12,
                      fontFamily: 'Consolas',
                      fontWeight: FontWeight.w600,
                      color: Color(0xFFD4AF37),
                    ),
                  ),
                ],
              ),
            ],
          ),
          const SizedBox(height: 8),
          // 第二行：金额信息
          Text(
            amountText,
            style: const TextStyle(
              fontSize: 16,
              fontFamily: 'Inter',
              fontWeight: FontWeight.w700,
              color: Color(0xFF5D4037),
            ),
          ),
          // 第三行：备注信息（如果有）
          if (item.memo.isNotEmpty) ...[
            const SizedBox(height: 4),
            Text(
              item.memo,
              style: const TextStyle(
                fontSize: 11,
                fontFamily: 'Inter',
                color: Color(0x995D4037),
              ),
              maxLines: 2,
              overflow: TextOverflow.ellipsis,
            ),
          ],
        ],
      ),
    );
  }

  /// 构建结算区域
  Widget _buildSettlementSection() {
    return Container(
      padding: const EdgeInsets.all(16),
      decoration: BoxDecoration(
        color: const Color(0xFFFFF5E6),
        borderRadius: BorderRadius.circular(8),
        border: Border.all(
          color: const Color(0x33D4AF37),
          width: 1,
        ),
      ),
      child: Column(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          // 可结算 USDT
          Row(
            children: [
              const Text(
                '可结算 (绿积分)：',
                style: TextStyle(
                  fontSize: 14,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w500,
                  height: 1.5,
                  color: Color(0xCC5D4037),
                ),
              ),
              Text(
                _formatNumber(_settleableUsdt),
                style: const TextStyle(
                  fontSize: 14,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w700,
                  height: 1.5,
                  color: Color(0xFF5D4037),
                ),
              ),
            ],
          ),
          // 可结算奖励明细列表
          if (_settleableRewards.isNotEmpty) ...[
            const SizedBox(height: 16),
            const Divider(color: Color(0x33D4AF37), height: 1),
            const SizedBox(height: 12),
            Row(
              mainAxisAlignment: MainAxisAlignment.spaceBetween,
              children: [
                const Text(
                  '可结算明细',
                  style: TextStyle(
                    fontSize: 14,
                    fontFamily: 'Inter',
                    fontWeight: FontWeight.w600,
                    color: Color(0xFF5D4037),
                  ),
                ),
                Text(
                  '共 ${_settleableRewards.length} 笔',
                  style: const TextStyle(
                    fontSize: 12,
                    fontFamily: 'Inter',
                    color: Color(0xFF8B5A2B),
                  ),
                ),
              ],
            ),
            const SizedBox(height: 8),
            // 堆叠卡片展示
            StackedCardsView<SettleableRewardItem>(
              items: _settleableRewards,
              peekHeight: 28,
              expandedCardHeight: 90,
              enableSound: true,
              itemBuilder: (item, isSelected, index) => _buildStackedSettleableRewardCard(item, isSelected),
            ),
          ],
          const SizedBox(height: 11),
          // 已结算 USDT
          Row(
            mainAxisAlignment: MainAxisAlignment.spaceBetween,
            children: [
              Row(
                children: [
                  const Text(
                    '已结算 (绿积分)：',
                    style: TextStyle(
                      fontSize: 14,
                      fontFamily: 'Inter',
                      fontWeight: FontWeight.w500,
                      height: 1.5,
                      color: Color(0xCC5D4037),
                    ),
                  ),
                  Text(
                    _formatNumber(_settledUsdt),
                    style: const TextStyle(
                      fontSize: 14,
                      fontFamily: 'Inter',
                      fontWeight: FontWeight.w700,
                      height: 1.5,
                      color: Color(0xFF5D4037),
                    ),
                  ),
                ],
              ),
              GestureDetector(
                onTap: _onSettlement,
                child: Container(
                  padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 7),
                  decoration: BoxDecoration(
                    color: const Color(0xFFD4AF37),
                    borderRadius: BorderRadius.circular(4),
                  ),
                  child: const Text(
                    '结算',
                    style: TextStyle(
                      fontSize: 12,
                      fontFamily: 'Inter',
                      fontWeight: FontWeight.w700,
                      height: 1.5,
                      letterSpacing: 0.18,
                      color: Colors.white,
                    ),
                  ),
                ),
              ),
            ],
          ),
        ],
      ),
    );
  }

  /// 构建单条可结算奖励项
  Widget _buildSettleableRewardItem(SettleableRewardItem item) {
    // 格式化时间（优先使用 claimedAt，否则使用 createdAt）
    final displayDate = item.claimedAt ?? item.createdAt;
    final settledDate = '${displayDate.month}/${displayDate.day} ${displayDate.hour.toString().padLeft(2, '0')}:${displayDate.minute.toString().padLeft(2, '0')}';

    // 构建金额显示文本
    final List<String> amountParts = [];
    if (item.usdtAmount > 0) {
      amountParts.add('${_formatNumber(item.usdtAmount)} 绿积分');
    }
    // TODO: 暂时隐藏贡献值显示
    // if (item.hashpowerAmount > 0) {
    //   amountParts.add('${_formatNumber(item.hashpowerAmount)} 贡献值');
    // }
    final amountText = amountParts.isNotEmpty ? amountParts.join('  ') : '0 绿积分';

    return Container(
      margin: const EdgeInsets.only(bottom: 8),
      padding: const EdgeInsets.all(12),
      decoration: BoxDecoration(
        color: Colors.white,
        borderRadius: BorderRadius.circular(8),
        border: Border.all(
          color: const Color(0x22D4AF37),
          width: 1,
        ),
      ),
      child: Column(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          // 第一行：权益类型 + 结算时间
          Row(
            mainAxisAlignment: MainAxisAlignment.spaceBetween,
            children: [
              Text(
                item.rightTypeName,
                style: const TextStyle(
                  fontSize: 14,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w600,
                  color: Color(0xFF5D4037),
                ),
              ),
              Row(
                children: [
                  const Icon(
                    Icons.check_circle_outline,
                    size: 14,
                    color: Color(0xFF4CAF50),
                  ),
                  const SizedBox(width: 4),
                  Text(
                    settledDate,
                    style: const TextStyle(
                      fontSize: 12,
                      fontFamily: 'Inter',
                      fontWeight: FontWeight.w500,
                      color: Color(0xFF4CAF50),
                    ),
                  ),
                ],
              ),
            ],
          ),
          const SizedBox(height: 8),
          // 第二行：金额信息
          Text(
            amountText,
            style: const TextStyle(
              fontSize: 16,
              fontFamily: 'Inter',
              fontWeight: FontWeight.w700,
              color: Color(0xFF5D4037),
            ),
          ),
        ],
      ),
    );
  }

  /// 构建堆叠卡片样式的可结算奖励项
  Widget _buildStackedSettleableRewardCard(SettleableRewardItem item, bool isSelected) {
    // 格式化时间（优先使用 claimedAt，否则使用 createdAt）
    final displayDate = item.claimedAt ?? item.createdAt;
    final settledDate = '${displayDate.month}/${displayDate.day} ${displayDate.hour.toString().padLeft(2, '0')}:${displayDate.minute.toString().padLeft(2, '0')}';

    // 构建金额显示文本
    final List<String> amountParts = [];
    if (item.usdtAmount > 0) {
      amountParts.add('${_formatNumber(item.usdtAmount)} 绿积分');
    }
    // TODO: 暂时隐藏贡献值显示
    // if (item.hashpowerAmount > 0) {
    //   amountParts.add('${_formatNumber(item.hashpowerAmount)} 贡献值');
    // }
    final amountText = amountParts.isNotEmpty ? amountParts.join('  ') : '0 绿积分';

    return Container(
      height: isSelected ? 90 : 48,
      decoration: BoxDecoration(
        color: isSelected ? Colors.white : const Color(0xFFFFFDF8),
        borderRadius: BorderRadius.circular(8),
        border: Border.all(
          color: isSelected ? const Color(0x44D4AF37) : const Color(0x22D4AF37),
          width: isSelected ? 1.5 : 1,
        ),
      ),
      child: isSelected
          ? Padding(
              padding: const EdgeInsets.all(12),
              child: Column(
                crossAxisAlignment: CrossAxisAlignment.start,
                children: [
                  // 第一行：权益类型 + 结算时间
                  Row(
                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
                    children: [
                      Text(
                        item.rightTypeName,
                        style: const TextStyle(
                          fontSize: 14,
                          fontFamily: 'Inter',
                          fontWeight: FontWeight.w600,
                          color: Color(0xFF5D4037),
                        ),
                      ),
                      Row(
                        children: [
                          const Icon(
                            Icons.check_circle_outline,
                            size: 14,
                            color: Color(0xFF4CAF50),
                          ),
                          const SizedBox(width: 4),
                          Text(
                            settledDate,
                            style: const TextStyle(
                              fontSize: 12,
                              fontFamily: 'Inter',
                              fontWeight: FontWeight.w500,
                              color: Color(0xFF4CAF50),
                            ),
                          ),
                        ],
                      ),
                    ],
                  ),
                  const SizedBox(height: 8),
                  // 第二行：金额信息
                  Text(
                    amountText,
                    style: const TextStyle(
                      fontSize: 16,
                      fontFamily: 'Inter',
                      fontWeight: FontWeight.w700,
                      color: Color(0xFF5D4037),
                    ),
                  ),
                ],
              ),
            )
          : Padding(
              // 未选中状态：只显示卡片头部预览
              padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
              child: Row(
                mainAxisAlignment: MainAxisAlignment.spaceBetween,
                children: [
                  Text(
                    item.rightTypeName,
                    style: const TextStyle(
                      fontSize: 13,
                      fontFamily: 'Inter',
                      fontWeight: FontWeight.w500,
                      color: Color(0xFF5D4037),
                    ),
                  ),
                  Text(
                    amountText,
                    style: const TextStyle(
                      fontSize: 13,
                      fontFamily: 'Inter',
                      fontWeight: FontWeight.w600,
                      color: Color(0xFF4CAF50),
                    ),
                  ),
                ],
              ),
            ),
    );
  }

  /// 构建已过期区域
  Widget _buildExpiredSection() {
    return SizedBox(
      width: double.infinity,
      child: Container(
        padding: const EdgeInsets.all(16),
        decoration: BoxDecoration(
          color: const Color(0xFFFFF5E6),
          borderRadius: BorderRadius.circular(8),
          border: Border.all(
            color: const Color(0x33D4AF37),
            width: 1,
          ),
        ),
        child: Column(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          const Text(
            '已过期',
            style: TextStyle(
              fontSize: 16,
              fontFamily: 'Inter',
              fontWeight: FontWeight.w700,
              height: 1.5,
              color: Color(0xFF5D4037),
            ),
          ),
          const SizedBox(height: 7),
          // 已过期 USDT
          Row(
            children: [
              const Text(
                '绿积分：',
                style: TextStyle(
                  fontSize: 14,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w500,
                  height: 1.5,
                  color: Color(0xCC5D4037),
                ),
              ),
              Text(
                _formatNumber(_expiredUsdt),
                style: const TextStyle(
                  fontSize: 14,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w700,
                  height: 1.5,
                  color: Color(0xFF5D4037),
                ),
              ),
            ],
          ),
          // TODO: 暂时隐藏贡献值显示
          // const SizedBox(height: 8),
          // // 已过期 贡献值
          // Row(
          //   children: [
          //     const Text(
          //       '贡献值：',
          //       style: TextStyle(
          //         fontSize: 14,
          //         fontFamily: 'Inter',
          //         fontWeight: FontWeight.w500,
          //         height: 1.5,
          //         color: Color(0xCC5D4037),
          //       ),
          //     ),
          //     Text(
          //       _formatNumber(_expiredPower),
          //       style: const TextStyle(
          //         fontSize: 14,
          //         fontFamily: 'Inter',
          //         fontWeight: FontWeight.w700,
          //         height: 1.5,
          //         color: Color(0xFF5D4037),
          //       ),
          //     ),
          //   ],
          // ),
          // 已过期奖励明细列表
          if (_expiredRewards.isNotEmpty) ...[
            const SizedBox(height: 16),
            const Divider(color: Color(0x33D4AF37), height: 1),
            const SizedBox(height: 12),
            Row(
              mainAxisAlignment: MainAxisAlignment.spaceBetween,
              children: [
                const Text(
                  '已过期明细',
                  style: TextStyle(
                    fontSize: 14,
                    fontFamily: 'Inter',
                    fontWeight: FontWeight.w600,
                    color: Color(0xFF5D4037),
                  ),
                ),
                Text(
                  '共 ${_expiredRewards.length} 笔',
                  style: const TextStyle(
                    fontSize: 12,
                    fontFamily: 'Inter',
                    color: Color(0xFF8B5A2B),
                  ),
                ),
              ],
            ),
            const SizedBox(height: 8),
            // 堆叠卡片展示
            StackedCardsView<ExpiredRewardItem>(
              items: _expiredRewards,
              peekHeight: 28,
              expandedCardHeight: 90,
              enableSound: true,
              itemBuilder: (item, isSelected, index) => _buildStackedExpiredRewardCard(item, isSelected),
            ),
          ],
        ],
        ),
      ),
    );
  }

  /// 构建单条已过期奖励项
  Widget _buildExpiredRewardItem(ExpiredRewardItem item) {
    // 格式化过期时间
    final expiredDate = '${item.expiredAt.month}/${item.expiredAt.day} ${item.expiredAt.hour.toString().padLeft(2, '0')}:${item.expiredAt.minute.toString().padLeft(2, '0')}';

    // 构建金额显示文本
    final List<String> amountParts = [];
    if (item.usdtAmount > 0) {
      amountParts.add('${_formatNumber(item.usdtAmount)} 绿积分');
    }
    // TODO: 暂时隐藏贡献值显示
    // if (item.hashpowerAmount > 0) {
    //   amountParts.add('${_formatNumber(item.hashpowerAmount)} 贡献值');
    // }
    final amountText = amountParts.isNotEmpty ? amountParts.join('  ') : '0 绿积分';

    return Container(
      margin: const EdgeInsets.only(bottom: 8),
      padding: const EdgeInsets.all(12),
      decoration: BoxDecoration(
        color: const Color(0xFFF5F5F5),  // 灰色背景表示已过期
        borderRadius: BorderRadius.circular(8),
        border: Border.all(
          color: const Color(0x22999999),
          width: 1,
        ),
      ),
      child: Column(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          // 第一行：权益类型 + 过期时间
          Row(
            mainAxisAlignment: MainAxisAlignment.spaceBetween,
            children: [
              Text(
                item.rightTypeName,
                style: const TextStyle(
                  fontSize: 14,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w600,
                  color: Color(0xFF999999),  // 灰色文字
                ),
              ),
              Row(
                children: [
                  const Icon(
                    Icons.cancel_outlined,
                    size: 14,
                    color: Color(0xFFE57373),  // 红色图标
                  ),
                  const SizedBox(width: 4),
                  Text(
                    expiredDate,
                    style: const TextStyle(
                      fontSize: 12,
                      fontFamily: 'Inter',
                      fontWeight: FontWeight.w500,
                      color: Color(0xFFE57373),  // 红色文字
                    ),
                  ),
                ],
              ),
            ],
          ),
          const SizedBox(height: 8),
          // 第二行：金额信息
          Text(
            amountText,
            style: const TextStyle(
              fontSize: 16,
              fontFamily: 'Inter',
              fontWeight: FontWeight.w700,
              color: Color(0xFF999999),  // 灰色文字
            ),
          ),
        ],
      ),
    );
  }

  /// 构建堆叠卡片样式的已过期奖励项
  Widget _buildStackedExpiredRewardCard(ExpiredRewardItem item, bool isSelected) {
    // 格式化过期时间
    final expiredDate = '${item.expiredAt.month}/${item.expiredAt.day} ${item.expiredAt.hour.toString().padLeft(2, '0')}:${item.expiredAt.minute.toString().padLeft(2, '0')}';

    // 构建金额显示文本
    final List<String> amountParts = [];
    if (item.usdtAmount > 0) {
      amountParts.add('${_formatNumber(item.usdtAmount)} 绿积分');
    }
    // TODO: 暂时隐藏贡献值显示
    // if (item.hashpowerAmount > 0) {
    //   amountParts.add('${_formatNumber(item.hashpowerAmount)} 贡献值');
    // }
    final amountText = amountParts.isNotEmpty ? amountParts.join('  ') : '0 绿积分';

    return Container(
      height: isSelected ? 90 : 48,
      decoration: BoxDecoration(
        color: isSelected ? const Color(0xFFF5F5F5) : const Color(0xFFFAFAFA),
        borderRadius: BorderRadius.circular(8),
        border: Border.all(
          color: isSelected ? const Color(0x44999999) : const Color(0x22999999),
          width: isSelected ? 1.5 : 1,
        ),
      ),
      child: isSelected
          ? Padding(
              padding: const EdgeInsets.all(12),
              child: Column(
                crossAxisAlignment: CrossAxisAlignment.start,
                children: [
                  // 第一行：权益类型 + 过期时间
                  Row(
                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
                    children: [
                      Text(
                        item.rightTypeName,
                        style: const TextStyle(
                          fontSize: 14,
                          fontFamily: 'Inter',
                          fontWeight: FontWeight.w600,
                          color: Color(0xFF999999),
                        ),
                      ),
                      Row(
                        children: [
                          const Icon(
                            Icons.cancel_outlined,
                            size: 14,
                            color: Color(0xFFE57373),
                          ),
                          const SizedBox(width: 4),
                          Text(
                            expiredDate,
                            style: const TextStyle(
                              fontSize: 12,
                              fontFamily: 'Inter',
                              fontWeight: FontWeight.w500,
                              color: Color(0xFFE57373),
                            ),
                          ),
                        ],
                      ),
                    ],
                  ),
                  const SizedBox(height: 8),
                  // 第二行：金额信息
                  Text(
                    amountText,
                    style: const TextStyle(
                      fontSize: 16,
                      fontFamily: 'Inter',
                      fontWeight: FontWeight.w700,
                      color: Color(0xFF999999),
                    ),
                  ),
                ],
              ),
            )
          : Padding(
              // 未选中状态：只显示卡片头部预览
              padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
              child: Row(
                mainAxisAlignment: MainAxisAlignment.spaceBetween,
                children: [
                  Text(
                    item.rightTypeName,
                    style: const TextStyle(
                      fontSize: 13,
                      fontFamily: 'Inter',
                      fontWeight: FontWeight.w500,
                      color: Color(0xFF999999),
                    ),
                  ),
                  Text(
                    amountText,
                    style: const TextStyle(
                      fontSize: 13,
                      fontFamily: 'Inter',
                      fontWeight: FontWeight.w600,
                      color: Color(0xFFE57373),
                    ),
                  ),
                ],
              ),
            ),
    );
  }

  /// 构建操作按钮
  Widget _buildActionButtons() {
    return Column(
      children: [
        // 充值 USDT 按钮
        GestureDetector(
          onTap: _onDeposit,
          child: Container(
            width: double.infinity,
            height: 48,
            decoration: BoxDecoration(
              color: const Color(0xFFD4AF37),
              borderRadius: BorderRadius.circular(8),
            ),
            child: const Center(
              child: Text(
                '充值绿积分',
                style: TextStyle(
                  fontSize: 16,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w700,
                  height: 1.5,
                  letterSpacing: 0.24,
                  color: Colors.white,
                ),
              ),
            ),
          ),
        ),
        // 进入交易按钮（暂时隐藏）
        // const SizedBox(height: 12),
        // GestureDetector(
        //   onTap: _goToTrading,
        //   child: Container(
        //     width: double.infinity,
        //     height: 48,
        //     decoration: BoxDecoration(
        //       color: const Color(0xFF8B5A2B),
        //       borderRadius: BorderRadius.circular(8),
        //     ),
        //     child: const Center(
        //       child: Text(
        //         '进入交易 (卖出 DST → 绿积分)',
        //         style: TextStyle(
        //           fontSize: 16,
        //           fontFamily: 'Inter',
        //           fontWeight: FontWeight.w700,
        //           height: 1.5,
        //           letterSpacing: 0.24,
        //           color: Colors.white,
        //         ),
        //       ),
        //     ),
        //   ),
        // ),
      ],
    );
  }

  /// 构建团队统计
  Widget _buildTeamStats() {
    return Row(
      children: [
        Expanded(
          child: Container(
            padding: const EdgeInsets.all(12),
            decoration: BoxDecoration(
              color: const Color(0xFFFFF5E6),
              borderRadius: BorderRadius.circular(8),
              border: Border.all(
                color: const Color(0x33D4AF37),
                width: 1,
              ),
            ),
            child: Column(
              children: [
                const Text(
                  '直推人数',
                  style: TextStyle(
                    fontSize: 12,
                    fontFamily: 'Inter',
                    fontWeight: FontWeight.w500,
                    height: 1.5,
                    color: Color(0xCC5D4037),
                  ),
                  textAlign: TextAlign.center,
                ),
                const SizedBox(height: 6),
                Text(
                  _formatInt(_directReferralCount),
                  style: const TextStyle(
                    fontSize: 20,
                    fontFamily: 'Inter',
                    fontWeight: FontWeight.w700,
                    height: 1.25,
                    color: Color(0xFF5D4037),
                  ),
                  textAlign: TextAlign.center,
                ),
              ],
            ),
          ),
        ),
        const SizedBox(width: 8),
        Expanded(
          child: Container(
            padding: const EdgeInsets.all(12),
            decoration: BoxDecoration(
              color: const Color(0xFFFFF5E6),
              borderRadius: BorderRadius.circular(8),
              border: Border.all(
                color: const Color(0x33D4AF37),
                width: 1,
              ),
            ),
            child: Column(
              children: [
                const Text(
                  '个人种植数',
                  style: TextStyle(
                    fontSize: 12,
                    fontFamily: 'Inter',
                    fontWeight: FontWeight.w500,
                    height: 1.5,
                    color: Color(0xCC5D4037),
                  ),
                  textAlign: TextAlign.center,
                ),
                const SizedBox(height: 6),
                Text(
                  _formatInt(_personalPlantingCount),
                  style: const TextStyle(
                    fontSize: 20,
                    fontFamily: 'Inter',
                    fontWeight: FontWeight.w700,
                    height: 1.25,
                    color: Color(0xFF5D4037),
                  ),
                  textAlign: TextAlign.center,
                ),
              ],
            ),
          ),
        ),
        const SizedBox(width: 8),
        Expanded(
          child: Container(
            padding: const EdgeInsets.all(12),
            decoration: BoxDecoration(
              color: const Color(0xFFFFF5E6),
              borderRadius: BorderRadius.circular(8),
              border: Border.all(
                color: const Color(0x33D4AF37),
                width: 1,
              ),
            ),
            child: Column(
              children: [
                const Text(
                  '团队种植数',
                  style: TextStyle(
                    fontSize: 12,
                    fontFamily: 'Inter',
                    fontWeight: FontWeight.w500,
                    height: 1.5,
                    color: Color(0xCC5D4037),
                  ),
                  textAlign: TextAlign.center,
                ),
                const SizedBox(height: 6),
                Text(
                  _formatInt(_teamPlantingCount),
                  style: const TextStyle(
                    fontSize: 20,
                    fontFamily: 'Inter',
                    fontWeight: FontWeight.w700,
                    height: 1.25,
                    color: Color(0xFF5D4037),
                  ),
                  textAlign: TextAlign.center,
                ),
              ],
            ),
          ),
        ),
      ],
    );
  }

  /// 构建直推列表
  Widget _buildReferralList() {
    return Column(
      crossAxisAlignment: CrossAxisAlignment.start,
      children: [
        const Padding(
          padding: EdgeInsets.only(top: 8),
          child: Text(
            '直推列表',
            style: TextStyle(
              fontSize: 16,
              fontFamily: 'Inter',
              fontWeight: FontWeight.w700,
              height: 1.5,
              color: Color(0xFF5D4037),
            ),
          ),
        ),
        const SizedBox(height: 8),
        ..._referrals.map((referral) => Padding(
          padding: const EdgeInsets.only(bottom: 4),
          child: Container(
            padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
            decoration: BoxDecoration(
              color: const Color(0xCCFFF5E6),
              borderRadius: BorderRadius.circular(8),
            ),
            child: Row(
              mainAxisAlignment: MainAxisAlignment.spaceBetween,
              children: [
                Text(
                  '序列号: ${referral['serial']}',
                  style: const TextStyle(
                    fontSize: 14,
                    fontFamily: 'Inter',
                    height: 1.43,
                    color: Color(0xFF5D4037),
                  ),
                ),
                Text(
                  '个人/团队: ${referral['personal']} / ${referral['team']}',
                  style: const TextStyle(
                    fontSize: 14,
                    fontFamily: 'Inter',
                    height: 1.43,
                    color: Color(0xCC5D4037),
                  ),
                ),
              ],
            ),
          ),
        )),
      ],
    );
  }

  /// 构建我的团队树
  Widget _buildMyTeamTree() {
    // 创建或更新根节点（缓存以保持展开状态）
    // 只有在数据变化时才创建新的根节点
    if (_teamTreeRootNode == null ||
        _teamTreeRootNode!.accountSequence != _serialNumber ||
        _teamTreeRootNode!.personalPlantingCount != _personalPlantingCount ||
        _teamTreeRootNode!.teamPlantingCount != _teamPlantingCount ||
        _teamTreeRootNode!.directReferralCount != _directReferralCount) {
      _teamTreeRootNode = TeamTreeNode.createRoot(
        accountSequence: _serialNumber,
        personalPlantingCount: _personalPlantingCount,
        teamPlantingCount: _teamPlantingCount,
        directReferralCount: _directReferralCount,
      );
    }

    return Column(
      crossAxisAlignment: CrossAxisAlignment.start,
      children: [
        const Padding(
          padding: EdgeInsets.only(top: 8),
          child: Text(
            '我的团队',
            style: TextStyle(
              fontSize: 16,
              fontFamily: 'Inter',
              fontWeight: FontWeight.w700,
              height: 1.5,
              color: Color(0xFF5D4037),
            ),
          ),
        ),
        const SizedBox(height: 8),
        Container(
          width: double.infinity,
          padding: const EdgeInsets.all(12),
          decoration: BoxDecoration(
            color: const Color(0xCCFFF5E6),
            borderRadius: BorderRadius.circular(8),
            border: Border.all(
              color: const Color(0x33D4AF37),
              width: 1,
            ),
          ),
          child: _directReferralCount == 0
              ? const Center(
                  child: Padding(
                    padding: EdgeInsets.all(20),
                    child: Text(
                      '暂无下级成员',
                      style: TextStyle(
                        fontSize: 14,
                        fontFamily: 'Inter',
                        color: Color(0x995D4037),
                      ),
                    ),
                  ),
                )
              : TeamTreeWidget(
                  rootNode: _teamTreeRootNode!,
                  referralService: ref.read(referralServiceProvider),
                ),
        ),
      ],
    );
  }

  /// 构建分享按钮
  Widget _buildShareButton() {
    return GestureDetector(
      onTap: _goToSharePage,
      child: Container(
        width: double.infinity,
        height: 48,
        padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 10),
        decoration: BoxDecoration(
          color: const Color(0x33D4AF37),
          borderRadius: BorderRadius.circular(8),
        ),
        child: Row(
          mainAxisAlignment: MainAxisAlignment.center,
          children: const [
            Icon(
              Icons.share,
              size: 24,
              color: Color(0xFFD4AF37),
            ),
            SizedBox(width: 8),
            Text(
              '分享邀请',
              style: TextStyle(
                fontSize: 16,
                fontFamily: 'Inter',
                fontWeight: FontWeight.w700,
                height: 1.5,
                letterSpacing: 0.24,
                color: Color(0xFFD4AF37),
              ),
            ),
          ],
        ),
      ),
    );
  }

  /// 构建社区权益考核
  Widget _buildCommunityAssessment() {
    // 如果没有社区授权，显示红色提示信息
    if (!_hasCommunityAuth) {
      return Container(
        padding: const EdgeInsets.all(16),
        decoration: BoxDecoration(
          color: const Color(0x15F44336),  // 浅红色背景
          borderRadius: BorderRadius.circular(12),
          border: Border.all(
            color: const Color(0x33F44336),  // 红色边框
            width: 1,
          ),
        ),
        child: Column(
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
            Row(
              mainAxisAlignment: MainAxisAlignment.spaceBetween,
              children: [
                const Text(
                  '社区权益考核',
                  style: TextStyle(
                    fontSize: 18,
                    fontFamily: 'Inter',
                    fontWeight: FontWeight.w700,
                    height: 1.56,
                    color: Color(0xFF5D4037),
                  ),
                ),
                Container(
                  padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 2),
                  decoration: BoxDecoration(
                    color: const Color(0x20F44336),
                    borderRadius: BorderRadius.circular(4),
                  ),
                  child: const Text(
                    '未授权',
                    style: TextStyle(
                      fontSize: 12,
                      fontFamily: 'Inter',
                      fontWeight: FontWeight.w600,
                      color: Color(0xFFF44336),  // 红色
                    ),
                  ),
                ),
              ],
            ),
            const SizedBox(height: 15),
            const Text(
              '暂无社区授权',
              style: TextStyle(
                fontSize: 14,
                fontFamily: 'Inter',
                fontWeight: FontWeight.w500,
                height: 1.43,
                color: Color(0xFFF44336),  // 红色
              ),
            ),
            const SizedBox(height: 8),
            const Text(
              '请联系管理员申请社区授权',
              style: TextStyle(
                fontSize: 12,
                fontFamily: 'Inter',
                height: 1.5,
                color: Color(0x99F44336),  // 浅红色
              ),
            ),
          ],
        ),
      );
    }

    // 计算进度百分比（用于进度条）
    final progressRatio = _communityInitialTarget > 0
        ? (_communityCurrentTreeCount / _communityInitialTarget).clamp(0.0, 1.0)
        : 0.0;

    // 确定状态文字和颜色
    final String statusText;
    final Color statusColor;
    if (_communityBenefitActive) {
      statusText = '已激活';
      statusColor = const Color(0xFF4CAF50);  // 绿色
    } else {
      statusText = '待激活';
      statusColor = const Color(0xFFFF9800);  // 橙色
    }

    return Container(
      padding: const EdgeInsets.all(16),
      decoration: BoxDecoration(
        color: const Color(0x80FFFFFF),
        borderRadius: BorderRadius.circular(12),
        border: Border.all(
          color: const Color(0x33D4AF37),
          width: 1,
        ),
      ),
      child: Column(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          // 标题和状态
          Row(
            mainAxisAlignment: MainAxisAlignment.spaceBetween,
            children: [
              const Text(
                '社区权益考核',
                style: TextStyle(
                  fontSize: 18,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w700,
                  height: 1.56,
                  color: Color(0xFF5D4037),
                ),
              ),
              Container(
                padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 2),
                decoration: BoxDecoration(
                  color: statusColor.withOpacity(0.15),
                  borderRadius: BorderRadius.circular(4),
                ),
                child: Text(
                  statusText,
                  style: TextStyle(
                    fontSize: 12,
                    fontFamily: 'Inter',
                    fontWeight: FontWeight.w600,
                    color: statusColor,
                  ),
                ),
              ),
            ],
          ),
          const SizedBox(height: 15),
          // 考核月份（仅在权益激活后显示）
          if (_communityBenefitActive && _communityMonthIndex > 0) ...[
            Row(
              mainAxisAlignment: MainAxisAlignment.spaceBetween,
              children: [
                const Text(
                  '当前考核月份',
                  style: TextStyle(
                    fontSize: 14,
                    fontFamily: 'Inter',
                    fontWeight: FontWeight.w500,
                    height: 1.43,
                    color: Color(0xCC5D4037),
                  ),
                ),
                Text(
                  '第 $_communityMonthIndex 月',
                  style: const TextStyle(
                    fontSize: 14,
                    fontFamily: 'Inter',
                    fontWeight: FontWeight.w700,
                    height: 1.43,
                    color: Color(0xFF5D4037),
                  ),
                ),
              ],
            ),
            const SizedBox(height: 16),
          ],
          // 团队认种数量 / 目标
          Row(
            mainAxisAlignment: MainAxisAlignment.spaceBetween,
            children: [
              Text(
                _communityBenefitActive ? '团队认种 / 月度目标' : '团队认种 / 激活目标',
                style: const TextStyle(
                  fontSize: 14,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w500,
                  height: 1.43,
                  color: Color(0xCC5D4037),
                ),
              ),
              Text(
                '$_communityCurrentTreeCount / ${_communityBenefitActive ? _communityMonthlyTarget : _communityInitialTarget}',
                style: const TextStyle(
                  fontSize: 14,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w500,
                  height: 1.43,
                  color: Color(0xFF5D4037),
                ),
              ),
            ],
          ),
          const SizedBox(height: 4),
          // 进度条
          Container(
            height: 6,
            decoration: BoxDecoration(
              color: const Color(0x33D4AF37),
              borderRadius: BorderRadius.circular(3),
            ),
            child: FractionallySizedBox(
              alignment: Alignment.centerLeft,
              widthFactor: progressRatio,
              child: Container(
                decoration: BoxDecoration(
                  color: const Color(0xFFD4AF37),
                  borderRadius: BorderRadius.circular(3),
                ),
              ),
            ),
          ),
          const SizedBox(height: 16),
          // 社区贡献奖励
          Row(
            children: [
              const Text(
                '社区贡献奖励',
                style: TextStyle(
                  fontSize: 14,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w500,
                  height: 1.43,
                  color: Color(0xCC5D4037),
                ),
              ),
              const SizedBox(width: 39),
              Expanded(
                child: Text(
                  _communityBenefitActive
                      ? '每新增认种 1 棵可获得 576 绿积分'
                      : '需团队认种达到 $_communityInitialTarget 棵激活',
                  style: TextStyle(
                    fontSize: 14,
                    fontFamily: 'Inter',
                    fontWeight: FontWeight.w500,
                    height: 1.43,
                    color: _communityBenefitActive
                        ? const Color(0xFFD4AF37)
                        : const Color(0x995D4037),
                  ),
                ),
              ),
            ],
          ),
        ],
      ),
    );
  }

  /// 构建通用权益考核组件
  /// [title] 标题，如"市团队权益考核"
  /// [hasAuth] 是否有该授权
  /// [benefitActive] 权益是否激活
  /// [currentTreeCount] 当前团队认种数量
  /// [initialTarget] 初始考核目标
  /// [monthlyTarget] 月度考核目标
  /// [monthIndex] 当前考核月份
  /// [rewardDescription] 奖励描述
  Widget _buildRoleAssessment({
    required String title,
    required bool hasAuth,
    required bool benefitActive,
    required int currentTreeCount,
    required int initialTarget,
    required int monthlyTarget,
    required int monthIndex,
    required String rewardDescription,
  }) {
    // 如果没有该授权，不显示
    if (!hasAuth) {
      return const SizedBox.shrink();
    }

    // 计算进度百分比（用于进度条）
    final target = benefitActive ? monthlyTarget : initialTarget;
    final progressRatio = target > 0
        ? (currentTreeCount / target).clamp(0.0, 1.0)
        : 0.0;

    // 确定状态文字和颜色
    final String statusText;
    final Color statusColor;
    if (benefitActive) {
      statusText = '已激活';
      statusColor = const Color(0xFF4CAF50);  // 绿色
    } else {
      statusText = '待激活';
      statusColor = const Color(0xFFFF9800);  // 橙色
    }

    return Container(
      padding: const EdgeInsets.all(16),
      decoration: BoxDecoration(
        color: const Color(0x80FFFFFF),
        borderRadius: BorderRadius.circular(12),
        border: Border.all(
          color: const Color(0x33D4AF37),
          width: 1,
        ),
      ),
      child: Column(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          // 标题和状态
          Row(
            mainAxisAlignment: MainAxisAlignment.spaceBetween,
            children: [
              Text(
                title,
                style: const TextStyle(
                  fontSize: 18,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w700,
                  height: 1.56,
                  color: Color(0xFF5D4037),
                ),
              ),
              Container(
                padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 2),
                decoration: BoxDecoration(
                  color: statusColor.withOpacity(0.15),
                  borderRadius: BorderRadius.circular(4),
                ),
                child: Text(
                  statusText,
                  style: TextStyle(
                    fontSize: 12,
                    fontFamily: 'Inter',
                    fontWeight: FontWeight.w600,
                    color: statusColor,
                  ),
                ),
              ),
            ],
          ),
          const SizedBox(height: 15),
          // 考核月份（仅在权益激活后显示）
          if (benefitActive && monthIndex > 0) ...[
            Row(
              mainAxisAlignment: MainAxisAlignment.spaceBetween,
              children: [
                const Text(
                  '当前考核月份',
                  style: TextStyle(
                    fontSize: 14,
                    fontFamily: 'Inter',
                    fontWeight: FontWeight.w500,
                    height: 1.43,
                    color: Color(0xCC5D4037),
                  ),
                ),
                Text(
                  '第 $monthIndex 月',
                  style: const TextStyle(
                    fontSize: 14,
                    fontFamily: 'Inter',
                    fontWeight: FontWeight.w700,
                    height: 1.43,
                    color: Color(0xFF5D4037),
                  ),
                ),
              ],
            ),
            const SizedBox(height: 16),
          ],
          // 团队认种数量 / 目标
          Row(
            mainAxisAlignment: MainAxisAlignment.spaceBetween,
            children: [
              Text(
                benefitActive ? '团队认种 / 月度目标' : '团队认种 / 激活目标',
                style: const TextStyle(
                  fontSize: 14,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w500,
                  height: 1.43,
                  color: Color(0xCC5D4037),
                ),
              ),
              Text(
                '$currentTreeCount / $target',
                style: const TextStyle(
                  fontSize: 14,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w500,
                  height: 1.43,
                  color: Color(0xFF5D4037),
                ),
              ),
            ],
          ),
          const SizedBox(height: 4),
          // 进度条
          Container(
            height: 6,
            decoration: BoxDecoration(
              color: const Color(0x33D4AF37),
              borderRadius: BorderRadius.circular(3),
            ),
            child: FractionallySizedBox(
              alignment: Alignment.centerLeft,
              widthFactor: progressRatio,
              child: Container(
                decoration: BoxDecoration(
                  color: const Color(0xFFD4AF37),
                  borderRadius: BorderRadius.circular(3),
                ),
              ),
            ),
          ),
          const SizedBox(height: 16),
          // 贡献奖励
          Row(
            children: [
              const Text(
                '贡献奖励',
                style: TextStyle(
                  fontSize: 14,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w500,
                  height: 1.43,
                  color: Color(0xCC5D4037),
                ),
              ),
              const SizedBox(width: 39),
              Expanded(
                child: Text(
                  benefitActive
                      ? rewardDescription
                      : '需团队认种达到 $initialTarget 棵激活',
                  style: TextStyle(
                    fontSize: 14,
                    fontFamily: 'Inter',
                    fontWeight: FontWeight.w500,
                    height: 1.43,
                    color: benefitActive
                        ? const Color(0xFFD4AF37)
                        : const Color(0x995D4037),
                  ),
                ),
              ),
            ],
          ),
        ],
      ),
    );
  }

  /// 构建设置菜单
  Widget _buildSettingsMenu() {
    return Container(
      padding: const EdgeInsets.all(8),
      decoration: BoxDecoration(
        color: const Color(0x80FFFFFF),
        borderRadius: BorderRadius.circular(12),
        border: Border.all(
          color: const Color(0x33D4AF37),
          width: 1,
        ),
      ),
      child: Column(
        children: [
          // 谷歌验证器功能暂时隐藏（功能保留）
          // _buildSettingItem(
          //   icon: Icons.verified_user,
          //   title: '谷歌验证器',
          //   onTap: _goToGoogleAuth,
          // ),
          _buildSettingItem(
            icon: Icons.lock,
            title: '修改登录密码',
            onTap: _goToChangePassword,
          ),
          _buildSettingItem(
            icon: Icons.email,
            title: '绑定邮箱',
            onTap: _goToBindEmail,
          ),
          _buildSettingItem(
            icon: Icons.verified,
            title: '自助申请授权',
            onTap: _goToAuthorizationApply,
          ),
        ],
      ),
    );
  }

  /// 构建设置项
  Widget _buildSettingItem({
    required IconData icon,
    required String title,
    required VoidCallback onTap,
  }) {
    return GestureDetector(
      onTap: onTap,
      child: Container(
        height: 48,
        padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 10),
        child: Row(
          children: [
            Icon(
              icon,
              size: 24,
              color: const Color(0xFF8B5A2B),
            ),
            const SizedBox(width: 16),
            Expanded(
              child: Text(
                title,
                style: const TextStyle(
                  fontSize: 16,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w500,
                  height: 1.5,
                  color: Color(0xFF5D4037),
                ),
              ),
            ),
            const Icon(
              Icons.chevron_right,
              size: 24,
              color: Color(0xFF8B5A2B),
            ),
          ],
        ),
      ),
    );
  }

  /// 构建应用版本信息
  Widget _buildAppVersionInfo() {
    return Container(
      width: double.infinity,
      padding: const EdgeInsets.all(16),
      decoration: BoxDecoration(
        color: const Color(0xFFFFF5E6),
        borderRadius: BorderRadius.circular(8),
        border: Border.all(
          color: const Color(0x33D4AF37),
          width: 1,
        ),
      ),
      child: Column(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          // 标题
          const Row(
            children: [
              Icon(
                Icons.info_outline,
                size: 20,
                color: Color(0xFF8B5A2B),
              ),
              SizedBox(width: 8),
              Text(
                '应用信息',
                style: TextStyle(
                  fontSize: 16,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w600,
                  height: 1.5,
                  color: Color(0xFF5D4037),
                ),
              ),
            ],
          ),
          const SizedBox(height: 12),
          // 版本信息列表
          _buildVersionInfoRow('应用版本', 'v$_appVersion'),
          const SizedBox(height: 8),
          _buildVersionInfoRow('构建号', _buildNumber),
          const SizedBox(height: 8),
          _buildVersionInfoRow('构建模式', kReleaseMode ? 'Release' : (kDebugMode ? 'Debug' : 'Profile')),
          const SizedBox(height: 8),
          _buildVersionInfoRow('包名', _packageName),
          const Divider(
            height: 24,
            color: Color(0x33D4AF37),
          ),
          // 设备信息
          _buildVersionInfoRow('设备型号', _deviceModel),
          const SizedBox(height: 8),
          _buildVersionInfoRow('系统版本', _osVersion),
          const SizedBox(height: 8),
          _buildVersionInfoRow('平台', _platform),
          const SizedBox(height: 12),
          // 版权信息
          Center(
            child: Text(
              '© ${DateTime.now().year} RWADurian. All rights reserved.',
              style: const TextStyle(
                fontSize: 11,
                fontFamily: 'Inter',
                height: 1.5,
                color: Color(0x995D4037),
              ),
            ),
          ),
        ],
      ),
    );
  }

  /// 构建版本信息行
  Widget _buildVersionInfoRow(String label, String value) {
    return Row(
      mainAxisAlignment: MainAxisAlignment.spaceBetween,
      children: [
        Text(
          label,
          style: const TextStyle(
            fontSize: 14,
            fontFamily: 'Inter',
            height: 1.5,
            color: Color(0xCC5D4037),
          ),
        ),
        Flexible(
          child: Text(
            value,
            style: const TextStyle(
              fontSize: 14,
              fontFamily: 'Inter',
              fontWeight: FontWeight.w500,
              height: 1.5,
              color: Color(0xFF5D4037),
            ),
            textAlign: TextAlign.right,
            overflow: TextOverflow.ellipsis,
          ),
        ),
      ],
    );
  }

  /// 构建账号操作按钮（切换账号、退出登录）
  Widget _buildAccountActionButtons() {
    return Column(
      children: [
        // 切换账号按钮
        GestureDetector(
          onTap: _onSwitchAccount,
          child: Container(
            width: double.infinity,
            height: 48,
            decoration: BoxDecoration(
              color: const Color(0xFFFFF5E6),
              borderRadius: BorderRadius.circular(8),
              border: Border.all(
                color: const Color(0x33D4AF37),
                width: 1,
              ),
            ),
            child: const Row(
              mainAxisAlignment: MainAxisAlignment.center,
              children: [
                Icon(
                  Icons.swap_horiz,
                  size: 20,
                  color: Color(0xFF8B5A2B),
                ),
                SizedBox(width: 8),
                Text(
                  '切换账号',
                  style: TextStyle(
                    fontSize: 15,
                    fontFamily: 'Inter',
                    fontWeight: FontWeight.w500,
                    height: 1.5,
                    color: Color(0xFF5D4037),
                  ),
                ),
              ],
            ),
          ),
        ),
        const SizedBox(height: 12),
        // 退出登录按钮
        GestureDetector(
          onTap: _onLogout,
          child: Container(
            width: double.infinity,
            height: 48,
            decoration: BoxDecoration(
              color: const Color(0xFFFFF5E6),
              borderRadius: BorderRadius.circular(8),
              border: Border.all(
                color: const Color(0x33E57373),
                width: 1,
              ),
            ),
            child: const Row(
              mainAxisAlignment: MainAxisAlignment.center,
              children: [
                Icon(
                  Icons.logout,
                  size: 20,
                  color: Color(0xFFE57373),
                ),
                SizedBox(width: 8),
                Text(
                  '退出登录',
                  style: TextStyle(
                    fontSize: 15,
                    fontFamily: 'Inter',
                    fontWeight: FontWeight.w500,
                    height: 1.5,
                    color: Color(0xFFE57373),
                  ),
                ),
              ],
            ),
          ),
        ),
        const SizedBox(height: 32), // 底部留白
      ],
    );
  }

  /// 切换账号 - 跳转到账号切换页面
  void _onSwitchAccount() {
    context.push(RoutePaths.accountSwitch);
  }

  /// 退出登录
  void _onLogout() {
    showDialog(
      context: context,
      builder: (context) => AlertDialog(
        title: const Text('退出登录'),
        content: const Text('确定要退出当前账号吗？\n\n退出后账号数据会保留在本地，可在账号切换页面重新登录。'),
        actions: [
          TextButton(
            onPressed: () => Navigator.of(context).pop(),
            child: const Text('取消'),
          ),
          TextButton(
            onPressed: () {
              Navigator.of(context).pop();
              _performLogout();
            },
            style: TextButton.styleFrom(
              foregroundColor: const Color(0xFFE57373),
            ),
            child: const Text('退出'),
          ),
        ],
      ),
    );
  }

  /// 执行退出登录
  Future<void> _performLogout() async {
    try {
      final multiAccountService = ref.read(multiAccountServiceProvider);
      // 退出当前账号（保留账号数据）
      await multiAccountService.logoutCurrentAccount();
      // 导航到向导页
      if (mounted) {
        context.go(RoutePaths.guide);
      }
    } catch (e) {
      debugPrint('[ProfilePage] 退出登录失败: $e');
      if (mounted) {
        ScaffoldMessenger.of(context).showSnackBar(
          SnackBar(content: Text('退出登录失败: $e')),
        );
      }
    }
  }

  /// 构建序列号或钱包生成状态显示
  /// 逻辑：先检查 isWalletReady 标志，如果 ready 就显示序列号
  ///       如果不 ready，_checkAndStartWalletPolling 会去 API 检查并轮询
  Widget _buildSerialNumberOrStatus() {
    final walletStatus = ref.watch(walletStatusProvider);
    final authState = ref.watch(authProvider);

    // 1. 钱包已就绪（本地标志 或 API状态），显示序列号
    if (authState.isWalletReady || walletStatus.isReady) {
      if (_serialNumber.isNotEmpty && _serialNumber != '--') {
        return Row(
          children: [
            Text(
              '序列号: $_serialNumber',
              style: const TextStyle(
                fontSize: 14,
                fontFamily: 'Inter',
                height: 1.5,
                color: Color(0xCC5D4037),
              ),
            ),
            const SizedBox(width: 8),
            GestureDetector(
              onTap: _copySerialNumber,
              child: const Icon(
                Icons.copy,
                size: 16,
                color: Color(0xCC5D4037),
              ),
            ),
          ],
        );
      }
    }

    // 2. 钱包未就绪，显示审核中状态
    return Row(
      children: [
        const SizedBox(
          width: 12,
          height: 12,
          child: CircularProgressIndicator(
            strokeWidth: 2,
            valueColor: AlwaysStoppedAnimation<Color>(Color(0xFFD4AF37)),
          ),
        ),
        const SizedBox(width: 8),
        Text(
          '创建账号审核中...',
          style: const TextStyle(
            fontSize: 14,
            fontFamily: 'Inter',
            height: 1.5,
            color: Color(0xFFD4AF37),
            fontStyle: FontStyle.italic,
          ),
        ),
      ],
    );
  }
}