import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:go_router/go_router.dart';
import '../../../../routes/route_paths.dart';
import 'dart:async';

/// 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> {
  // 模拟用户数据
  final String _nickname = '用户昵称';
  final String _serialNumber = '12345678';
  final String _referrerSerial = '87654321';
  final String _community = '星空社区';
  final String _parentCommunity = '银河社区';
  final String _childCommunity = '星辰社区';
  final String _cityCompany = '深圳公司';
  final String _provinceCompany = '广东公司';
  final String _province = '广东';

  // 团队数据
  final int _teamUsers = 1204;
  final int _teamPlanting = 8930;

  // 直推数据
  final List<Map<String, dynamic>> _referrals = [
    {'serial': '87654321', 'personal': 15, 'team': 120},
    {'serial': '87654322', 'personal': 10, 'team': 85},
    {'serial': '87654323', 'personal': 25, 'team': 250},
  ];

  // 社区考核数据
  final int _communityLevel = 3;
  final int _currentPlanting = 12;
  final int _requiredPlanting = 50;

  // 收益数据
  final double _pendingUsdt = 320.75;
  final double _pendingPower = 50.00;
  final double _settleableUsdt = 1500.00;
  final double _settledUsdt = 8500.50;
  final double _expiredUsdt = 250.00;
  final double _expiredPower = 15.00;

  // 倒计时
  Timer? _timer;
  int _remainingSeconds = 66942; // 18:35:42

  @override
  void initState() {
    super.initState();
    _startCountdown();
  }

  @override
  void dispose() {
    _timer?.cancel();
    super.dispose();
  }

  /// 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),
      ),
    );
  }

  /// 复制分享链接
  void _copyShareLink() {
    Clipboard.setData(ClipboardData(text: 'https://rwa.app/invite/$_serialNumber'));
    ScaffoldMessenger.of(context).showSnackBar(
      const SnackBar(
        content: Text('分享链接已复制'),
        backgroundColor: Color(0xFFD4AF37),
      ),
    );
  }

  /// 领取全部收益
  void _claimAllEarnings() {
    showDialog(
      context: context,
      builder: (context) => AlertDialog(
        title: const Text('确认领取'),
        content: Text(
          '确定领取全部收益吗？\nUSDT: ${_formatNumber(_pendingUsdt)}\n算力: ${_formatNumber(_pendingPower)}',
        ),
        actions: [
          TextButton(
            onPressed: () => Navigator.pop(context),
            child: const Text('取消'),
          ),
          TextButton(
            onPressed: () {
              Navigator.pop(context);
              ScaffoldMessenger.of(context).showSnackBar(
                const SnackBar(
                  content: Text('领取成功'),
                  backgroundColor: Color(0xFFD4AF37),
                ),
              );
            },
            child: const Text('确认'),
          ),
        ],
      ),
    );
  }

  /// 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);
  }

  /// 编辑资料
  void _goToEditProfile() {
    context.push(RoutePaths.editProfile);
  }

  /// 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]},',
    );
  }

  @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: SingleChildScrollView(
            child: Padding(
              padding: const EdgeInsets.symmetric(horizontal: 16),
              child: Column(
                crossAxisAlignment: CrossAxisAlignment.start,
                children: [
                  const SizedBox(height: 16),
                  // 用户头像和基本信息
                  _buildUserHeader(),
                  const SizedBox(height: 16),
                  // 推荐人信息卡片
                  _buildReferralInfoCard(),
                  const SizedBox(height: 16),
                  // 社区/省份标签
                  _buildCommunityLabel(),
                  const SizedBox(height: 8),
                  // 认种按钮
                  _buildPlantingButton(),
                  const SizedBox(height: 16),
                  // 主要内容卡片
                  _buildMainContentCard(),
                  const SizedBox(height: 24),
                ],
              ),
            ),
          ),
        ),
      ),
    );
  }

  /// 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: Image.asset(
                'assets/images/Button@2x.png',
                fit: BoxFit.cover,
                errorBuilder: (context, error, stackTrace) {
                  return const Icon(
                    Icons.person,
                    size: 40,
                    color: Color(0xFF8B5A2B),
                  );
                },
              ),
            ),
          ),
        ),
        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),
              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),
                    ),
                  ),
                ],
              ),
            ],
          ),
        ),
      ],
    );
  }

  /// 构建推荐人信息卡片
  Widget _buildReferralInfoCard() {
    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(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          Row(
            children: [
              Expanded(
                child: Text(
                  '推荐人的序列号:',
                  style: const TextStyle(
                    fontSize: 14,
                    fontFamily: 'Inter',
                    height: 1.5,
                    color: Color(0xCC5D4037),
                  ),
                ),
              ),
              Expanded(
                child: Text(
                  '下级社区:',
                  style: const TextStyle(
                    fontSize: 14,
                    fontFamily: 'Inter',
                    height: 1.5,
                    color: Color(0xCC5D4037),
                  ),
                ),
              ),
            ],
          ),
          const SizedBox(height: 4),
          Row(
            children: [
              Expanded(
                child: Text(
                  '所属社区:',
                  style: const TextStyle(
                    fontSize: 14,
                    fontFamily: 'Inter',
                    height: 1.5,
                    color: Color(0xCC5D4037),
                  ),
                ),
              ),
              Expanded(
                child: Text(
                  '授权市公司:',
                  style: const TextStyle(
                    fontSize: 14,
                    fontFamily: 'Inter',
                    height: 1.5,
                    color: Color(0xCC5D4037),
                  ),
                ),
              ),
            ],
          ),
          const SizedBox(height: 4),
          Row(
            children: [
              Expanded(
                child: Text(
                  '上级社区:',
                  style: const TextStyle(
                    fontSize: 14,
                    fontFamily: 'Inter',
                    height: 1.5,
                    color: Color(0xCC5D4037),
                  ),
                ),
              ),
              Expanded(
                child: Text(
                  '授权省公司:',
                  style: const TextStyle(
                    fontSize: 14,
                    fontFamily: 'Inter',
                    height: 1.5,
                    color: Color(0xCC5D4037),
                  ),
                ),
              ),
            ],
          ),
        ],
      ),
    );
  }

  /// 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() {
    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
          _buildSettlementSection(),
          const SizedBox(height: 16),
          // 已过期区域
          _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),
          // 复制分享链接
          _buildCopyShareButton(),
          const SizedBox(height: 16),
          // 社区权益考核
          _buildCommunityAssessment(),
          const SizedBox(height: 16),
          // 设置菜单
          _buildSettingsMenu(),
        ],
      ),
    );
  }

  /// 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: Column(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          // 倒计时
          Column(
            crossAxisAlignment: CrossAxisAlignment.start,
            children: [
              const Text(
                '24 小时倒计时',
                style: TextStyle(
                  fontSize: 12,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w500,
                  height: 1.5,
                  color: Color(0xCC5D4037),
                ),
              ),
              Text(
                _formatCountdown(),
                style: const TextStyle(
                  fontSize: 14,
                  fontFamily: 'Consolas',
                  fontWeight: FontWeight.w700,
                  height: 1.25,
                  letterSpacing: 0.7,
                  color: Color(0xFFD4AF37),
                ),
              ),
            ],
          ),
          const SizedBox(height: 15),
          // 待领取 USDT
          Column(
            crossAxisAlignment: CrossAxisAlignment.start,
            children: [
              const Text(
                '待领取 (USDT)',
                style: TextStyle(
                  fontSize: 14,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w500,
                  height: 1.5,
                  color: Color(0xCC5D4037),
                ),
              ),
              Text(
                _formatNumber(_pendingUsdt),
                style: const TextStyle(
                  fontSize: 20,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w700,
                  height: 1.25,
                  color: Color(0xFF5D4037),
                ),
              ),
            ],
          ),
          const SizedBox(height: 11),
          // 待领取 算力
          Column(
            crossAxisAlignment: CrossAxisAlignment.start,
            children: [
              const Text(
                '待领取 (算力)',
                style: TextStyle(
                  fontSize: 14,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w500,
                  height: 1.5,
                  color: Color(0xCC5D4037),
                ),
              ),
              Text(
                _formatNumber(_pendingPower),
                style: const TextStyle(
                  fontSize: 20,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w700,
                  height: 1.25,
                  color: Color(0xFF5D4037),
                ),
              ),
            ],
          ),
          const SizedBox(height: 15),
          // 领取全部按钮
          GestureDetector(
            onTap: _claimAllEarnings,
            child: Container(
              width: double.infinity,
              height: 40,
              decoration: BoxDecoration(
                color: const Color(0xFFD4AF37),
                borderRadius: BorderRadius.circular(8),
              ),
              child: const Center(
                child: Text(
                  '领取全部',
                  style: TextStyle(
                    fontSize: 14,
                    fontFamily: 'Inter',
                    fontWeight: FontWeight.w700,
                    height: 1.5,
                    letterSpacing: 0.21,
                    color: Colors.white,
                  ),
                ),
              ),
            ),
          ),
        ],
      ),
    );
  }

  /// 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
          Column(
            crossAxisAlignment: CrossAxisAlignment.start,
            children: [
              const Text(
                '可结算 (USDT)',
                style: TextStyle(
                  fontSize: 14,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w500,
                  height: 1.5,
                  color: Color(0xCC5D4037),
                ),
              ),
              Text(
                _formatNumber(_settleableUsdt),
                style: const TextStyle(
                  fontSize: 20,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w700,
                  height: 1.25,
                  color: Color(0xFF5D4037),
                ),
              ),
            ],
          ),
          const SizedBox(height: 11),
          // 已结算 USDT
          Row(
            mainAxisAlignment: MainAxisAlignment.spaceBetween,
            children: [
              const Text(
                '已结算 (USDT)',
                style: TextStyle(
                  fontSize: 14,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w500,
                  height: 1.5,
                  color: Color(0xCC5D4037),
                ),
              ),
              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,
                    ),
                  ),
                ),
              ),
            ],
          ),
          const SizedBox(height: 4),
          Text(
            _formatNumber(_settledUsdt),
            style: const TextStyle(
              fontSize: 20,
              fontFamily: 'Inter',
              fontWeight: FontWeight.w700,
              height: 1.25,
              color: Color(0xFF5D4037),
            ),
          ),
        ],
      ),
    );
  }

  /// 构建已过期区域
  Widget _buildExpiredSection() {
    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: [
          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
          Column(
            crossAxisAlignment: CrossAxisAlignment.start,
            children: [
              const Text(
                '已过期 (USDT)',
                style: TextStyle(
                  fontSize: 14,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w500,
                  height: 1.5,
                  color: Color(0xCC5D4037),
                ),
              ),
              Text(
                _formatNumber(_expiredUsdt),
                style: const TextStyle(
                  fontSize: 20,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w700,
                  height: 1.25,
                  color: Color(0xFF5D4037),
                ),
              ),
            ],
          ),
          const SizedBox(height: 11),
          // 已过期 算力
          Column(
            crossAxisAlignment: CrossAxisAlignment.start,
            children: [
              const Text(
                '已过期 (算力)',
                style: TextStyle(
                  fontSize: 14,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w500,
                  height: 1.5,
                  color: Color(0xCC5D4037),
                ),
              ),
              Text(
                _formatNumber(_expiredPower),
                style: const TextStyle(
                  fontSize: 20,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w700,
                  height: 1.25,
                  color: Color(0xFF5D4037),
                ),
              ),
            ],
          ),
        ],
      ),
    );
  }

  /// 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 USDT (KAVA / BSC)',
                style: TextStyle(
                  fontSize: 16,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w700,
                  height: 1.5,
                  letterSpacing: 0.24,
                  color: Colors.white,
                ),
              ),
            ),
          ),
        ),
        const SizedBox(height: 12),
        // 进入交易按钮
        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 → USDT)',
                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(16),
            decoration: BoxDecoration(
              color: const Color(0xFFFFF5E6),
              borderRadius: BorderRadius.circular(8),
              border: Border.all(
                color: const Color(0x33D4AF37),
                width: 1,
              ),
            ),
            child: Column(
              children: [
                const Text(
                  '团队注册用户',
                  style: TextStyle(
                    fontSize: 14,
                    fontFamily: 'Inter',
                    fontWeight: FontWeight.w500,
                    height: 1.5,
                    color: Color(0xCC5D4037),
                  ),
                  textAlign: TextAlign.center,
                ),
                const SizedBox(height: 8),
                Text(
                  _formatInt(_teamUsers),
                  style: const TextStyle(
                    fontSize: 24,
                    fontFamily: 'Inter',
                    fontWeight: FontWeight.w700,
                    height: 1.25,
                    color: Color(0xFF5D4037),
                  ),
                  textAlign: TextAlign.center,
                ),
              ],
            ),
          ),
        ),
        const SizedBox(width: 16),
        Expanded(
          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(
              children: [
                const Text(
                  '团队种植数量',
                  style: TextStyle(
                    fontSize: 14,
                    fontFamily: 'Inter',
                    fontWeight: FontWeight.w500,
                    height: 1.5,
                    color: Color(0xCC5D4037),
                  ),
                  textAlign: TextAlign.center,
                ),
                const SizedBox(height: 8),
                Text(
                  _formatInt(_teamPlanting),
                  style: const TextStyle(
                    fontSize: 24,
                    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: 8),
          child: Container(
            padding: const EdgeInsets.all(12),
            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),
                  ),
                ),
              ],
            ),
          ),
        )),
      ],
    );
  }

  /// 构建复制分享按钮
  Widget _buildCopyShareButton() {
    return GestureDetector(
      onTap: _copyShareLink,
      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(
              '复制分享链接',
              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() {
    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: [
          const Text(
            '社区权益考核',
            style: TextStyle(
              fontSize: 18,
              fontFamily: 'Inter',
              fontWeight: FontWeight.w700,
              height: 1.56,
              color: Color(0xFF5D4037),
            ),
          ),
          const SizedBox(height: 15),
          // 社区等级
          Row(
            mainAxisAlignment: MainAxisAlignment.spaceBetween,
            children: [
              const Text(
                '社区等级',
                style: TextStyle(
                  fontSize: 14,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w500,
                  height: 1.43,
                  color: Color(0xCC5D4037),
                ),
              ),
              Text(
                'Level $_communityLevel',
                style: const TextStyle(
                  fontSize: 14,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w700,
                  height: 1.43,
                  color: Color(0xFF5D4037),
                ),
              ),
            ],
          ),
          const SizedBox(height: 16),
          // 种植数量
          Row(
            mainAxisAlignment: MainAxisAlignment.spaceBetween,
            children: [
              const Text(
                '种植数量 / 等级要求',
                style: TextStyle(
                  fontSize: 14,
                  fontFamily: 'Inter',
                  fontWeight: FontWeight.w500,
                  height: 1.43,
                  color: Color(0xCC5D4037),
                ),
              ),
              Text(
                '$_currentPlanting / $_requiredPlanting',
                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: _currentPlanting / _requiredPlanting,
              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),
                ),
              ),
              SizedBox(width: 39),
              Expanded(
                child: Text(
                  '有资格获得 3% 的社区福利',
                  style: TextStyle(
                    fontSize: 14,
                    fontFamily: 'Inter',
                    fontWeight: FontWeight.w500,
                    height: 1.43,
                    color: Color(0xFFD4AF37),
                  ),
                ),
              ),
            ],
          ),
        ],
      ),
    );
  }

  /// 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: [
          _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,
          ),
        ],
      ),
    );
  }

  /// 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),
            ),
          ],
        ),
      ),
    );
  }
}