"use client"

import { useState, useEffect } from "react"
import { motion, AnimatePresence } from "framer-motion"
import { Users, X, CheckCircle, Loader2, Lock, Zap, Gift } from "lucide-react"
import { Home, List, User } from "lucide-react"
import { useRouter } from "next/navigation"
import { useStore } from "@/lib/store"

interface MatchUser {
  id: string
  nickname: string
  avatar: string
  tags: string[]
  matchScore: number
  concept: string
  wechat: string
  commonInterests: Array<{ icon: string; text: string }>
}

const matchTypes = [
  { id: "partner", label: "创业合伙", matchLabel: "创业伙伴", icon: "⭐", color: "#00E5FF", matchFromDB: true, showJoinAfterMatch: false },
  { id: "investor", label: "资源对接", matchLabel: "资源对接", icon: "👥", color: "#7B61FF", matchFromDB: false, showJoinAfterMatch: true },
  { id: "mentor", label: "导师顾问", matchLabel: "商业顾问", icon: "❤️", color: "#E91E63", matchFromDB: false, showJoinAfterMatch: true },
  { id: "team", label: "团队招募", matchLabel: "加入项目", icon: "🎮", color: "#4CAF50", matchFromDB: false, showJoinAfterMatch: true },
]

const FREE_MATCH_LIMIT = 1 // 每日免费匹配次数改为1次
const MATCH_UNLOCK_PRICE = 1 // 每次解锁需要购买1个小节

// 获取本地存储的联系方式
const getStoredContact = (): { phone: string; wechat: string } => {
  if (typeof window !== "undefined") {
    return {
      phone: localStorage.getItem("user_phone") || "",
      wechat: localStorage.getItem("user_wechat") || "",
    }
  }
  return { phone: "", wechat: "" }
}

// 获取今日匹配次数
const getTodayMatchCount = (): number => {
  if (typeof window !== "undefined") {
    const today = new Date().toISOString().split('T')[0]
    const stored = localStorage.getItem("match_count_data")
    if (stored) {
      const data = JSON.parse(stored)
      if (data.date === today) {
        return data.count
      }
    }
  }
  return 0
}

// 保存今日匹配次数
const saveTodayMatchCount = (count: number) => {
  if (typeof window !== "undefined") {
    const today = new Date().toISOString().split('T')[0]
    localStorage.setItem("match_count_data", JSON.stringify({ date: today, count }))
  }
}

// 保存联系方式到本地存储
const saveContact = (phone: string, wechat: string) => {
  if (typeof window !== "undefined") {
    if (phone) localStorage.setItem("user_phone", phone)
    if (wechat) localStorage.setItem("user_wechat", wechat)
  }
}

export default function MatchPage() {
  const [mounted, setMounted] = useState(false)
  const [isMatching, setIsMatching] = useState(false)
  const [currentMatch, setCurrentMatch] = useState<MatchUser | null>(null)
  const [matchAttempts, setMatchAttempts] = useState(0)
  const [selectedType, setSelectedType] = useState("partner")
  const [todayMatchCount, setTodayMatchCount] = useState(0)
  const router = useRouter()
  const { user, isLoggedIn, purchaseSection } = useStore()

  const [showJoinModal, setShowJoinModal] = useState(false)
  const [showUnlockModal, setShowUnlockModal] = useState(false)
  const [joinType, setJoinType] = useState<string | null>(null)
  const [phoneNumber, setPhoneNumber] = useState("")
  const [wechatId, setWechatId] = useState("")
  const [contactType, setContactType] = useState<"phone" | "wechat">("phone")
  const [isJoining, setIsJoining] = useState(false)
  const [joinSuccess, setJoinSuccess] = useState(false)
  const [joinError, setJoinError] = useState("")
  const [isUnlocking, setIsUnlocking] = useState(false)

  // 检查用户是否有购买权限（购买过任意内容）
  const hasPurchased = user?.hasFullBook || (user?.purchasedSections && user.purchasedSections.length > 0)

  // 总共获得的匹配次数 = 每日免费(1) + 已购小节数量
  // 如果购买了全书，则拥有无限匹配机会
  const totalMatchesAllowed = user?.hasFullBook ? 999999 : FREE_MATCH_LIMIT + (user?.purchasedSections?.length || 0)

  // 剩余可用次数
  const matchesRemaining = user?.hasFullBook ? 999999 : Math.max(0, totalMatchesAllowed - todayMatchCount)

  // 是否需要付费（总次数用完）
  const needPayToMatch = !user?.hasFullBook && matchesRemaining <= 0

  // 初始化
  useEffect(() => {
    setMounted(true)
    const storedContact = getStoredContact()
    if (storedContact.phone) {
      setPhoneNumber(storedContact.phone)
    }
    if (storedContact.wechat) {
      setWechatId(storedContact.wechat)
    }
    if (user?.phone) {
      setPhoneNumber(user.phone)
    }
    
    // 读取今日匹配次数
    setTodayMatchCount(getTodayMatchCount())
  }, [user])

  if (!mounted) return null // 彻底解决 Hydration 错误

  const handleJoinClick = (typeId: string) => {
    setJoinType(typeId)
    setShowJoinModal(true)
    setJoinSuccess(false)
    setJoinError("")
  }

  const handleJoinSubmit = async () => {
    const contact = contactType === "phone" ? phoneNumber : wechatId

    if (contactType === "phone" && (!phoneNumber || phoneNumber.length !== 11)) {
      setJoinError("请输入正确的11位手机号")
      return
    }

    if (contactType === "wechat" && (!wechatId || wechatId.length < 6)) {
      setJoinError("请输入正确的微信号（至少6位）")
      return
    }

    setIsJoining(true)
    setJoinError("")

    try {
      const response = await fetch("/api/ckb/join", {
        method: "POST",
        headers: {
          "Content-Type": "application/json",
        },
        body: JSON.stringify({
          type: joinType,
          phone: contactType === "phone" ? phoneNumber : "",
          wechat: contactType === "wechat" ? wechatId : "",
          userId: user?.id,
        }),
      })

      const result = await response.json()

      if (result.success) {
        saveContact(phoneNumber, wechatId)
        setJoinSuccess(true)
        setTimeout(() => {
          setShowJoinModal(false)
          setJoinSuccess(false)
        }, 2000)
      } else {
        setJoinError(result.message || "加入失败，请稍后重试")
      }
    } catch (error) {
      setJoinError("网络错误，请检查网络后重试")
    } finally {
      setIsJoining(false)
    }
  }

  // 购买解锁匹配次数
  const handleUnlockMatch = async () => {
    if (!isLoggedIn) {
      alert("请先登录")
      return
    }

    setIsUnlocking(true)
    try {
      // 模拟购买过程，实际应该调用支付API
      // 这里简化为直接购买成功
      await new Promise((resolve) => setTimeout(resolve, 1500))
      
      // 购买成功后重置今日匹配次数（增加3次）
      const newCount = Math.max(0, todayMatchCount - 3)
      saveTodayMatchCount(newCount)
      setTodayMatchCount(newCount)
      
      setShowUnlockModal(false)
      alert("解锁成功！已获得3次匹配机会")
    } catch (error) {
      alert("解锁失败，请重试")
    } finally {
      setIsUnlocking(false)
    }
  }

  // 上报匹配行为到CKB
  const reportMatchToCKB = async (matchedUser: MatchUser) => {
    try {
      await fetch("/api/ckb/match", {
        method: "POST",
        headers: { "Content-Type": "application/json" },
        body: JSON.stringify({
          matchType: selectedType,
          phone: phoneNumber || user?.phone || "",
          wechat: wechatId || user?.wechat || "",
          userId: user?.id || "",
          nickname: user?.nickname || "",
          matchedUser: {
            id: matchedUser.id,
            nickname: matchedUser.nickname,
            matchScore: matchedUser.matchScore,
          },
        }),
      })
    } catch (error) {
      console.error("上报匹配失败:", error)
    }
  }

  const startMatch = () => {
    // 检查是否有购买权限
    if (!hasPurchased) {
      return
    }

    // 检查是否需要付费
    if (needPayToMatch) {
      setShowUnlockModal(true)
      return
    }

    setIsMatching(true)
    setMatchAttempts(0)
    setCurrentMatch(null)

    const interval = setInterval(() => {
      setMatchAttempts((prev) => prev + 1)
    }, 1000)

    setTimeout(
      () => {
        clearInterval(interval)
        setIsMatching(false)
        const matchedUser = getMockMatch()
        setCurrentMatch(matchedUser)
        
        // 增加今日匹配次数
        const newCount = todayMatchCount + 1
        setTodayMatchCount(newCount)
        saveTodayMatchCount(newCount)
        
        // 上报匹配行为
        reportMatchToCKB(matchedUser)
        
        // 如果是需要弹出加入弹窗的类型，自动弹出
        const currentType = matchTypes.find(t => t.id === selectedType)
        if (currentType?.showJoinAfterMatch) {
          setJoinType(selectedType)
          setShowJoinModal(true)
          setJoinSuccess(false)
          setJoinError("")
        }
      },
      Math.random() * 3000 + 3000,
    )
  }

  const getMockMatch = (): MatchUser => {
    const nicknames = ["创业先锋", "资源整合者", "私域专家", "商业导师", "连续创业者"]
    const randomIndex = Math.floor(Math.random() * nicknames.length)
    const concepts = [
      "专注私域流量运营5年，帮助100+品牌实现从0到1的增长。",
      "连续创业者，擅长商业模式设计和资源整合。",
      "在Soul分享真实创业故事，希望找到志同道合的合作伙伴。",
    ]
    const wechats = ["soul_partner_1", "soul_business_2024", "soul_startup_fan"]

    return {
      id: `user_${Date.now()}`,
      nickname: nicknames[randomIndex],
      avatar: `https://picsum.photos/200/200?random=${randomIndex}`,
      tags: ["创业者", "私域运营", matchTypes.find((t) => t.id === selectedType)?.label || ""],
      matchScore: Math.floor(Math.random() * 20) + 80,
      concept: concepts[randomIndex % concepts.length],
      wechat: wechats[randomIndex % wechats.length],
      commonInterests: [
        { icon: "📚", text: "都在读《创业实验》" },
        { icon: "💼", text: "对私域运营感兴趣" },
        { icon: "🎯", text: "相似的创业方向" },
      ],
    }
  }

  const nextMatch = () => {
    // 检查是否需要付费
    if (needPayToMatch) {
      setShowUnlockModal(true)
      return
    }
    
    setCurrentMatch(null)
    setTimeout(() => startMatch(), 500)
  }

  const handleAddWechat = () => {
    if (!currentMatch) return
    navigator.clipboard
      .writeText(currentMatch.wechat)
      .then(() => {
        alert(`微信号已复制：${currentMatch.wechat}\n\n请打开微信添加好友，备注"创业合作"即可。`)
      })
      .catch(() => {
        alert(`微信号：${currentMatch.wechat}\n\n请手动复制并添加好友。`)
      })
  }

  const currentType = matchTypes.find((t) => t.id === selectedType)
  const currentTypeLabel = currentType?.label || "创业合伙"
  const currentMatchLabel = currentType?.matchLabel || "创业伙伴"
  const joinTypeLabel = matchTypes.find((t) => t.id === joinType)?.matchLabel || ""

  return (
    <div className="min-h-screen bg-black pb-24">
      <div className="flex items-center justify-between px-6 pt-6 pb-4">
        <h1 className="text-2xl font-bold text-white">找伙伴</h1>
        <button className="w-10 h-10 rounded-full bg-[#1c1c1e] flex items-center justify-center">
          <svg className="w-5 h-5 text-white/60" fill="none" viewBox="0 0 24 24" stroke="currentColor">
            <path
              strokeLinecap="round"
              strokeLinejoin="round"
              strokeWidth={2}
              d="M12 6V4m0 2a2 2 0 100 4m0-4a2 2 0 110 4m-6 8a2 2 0 100-4m0 4a2 2 0 110-4m0 4v2m0-6V4m6 6v10m6-2a2 2 0 100-4m0 4a2 2 0 110-4m0 4v2m0-6V4"
            />
          </svg>
        </button>
      </div>

      {/* 今日匹配次数显示 - 仅在总次数用完时显示 */}
      {hasPurchased && (
        <div className="px-6 mb-4">
          <div className={`flex items-center justify-between p-3 rounded-xl bg-[#1c1c1e] border ${matchesRemaining <= 0 && !user?.hasFullBook ? 'border-[#FFD700]/20' : 'border-white/5'}`}>
            <div className="flex items-center gap-2">
              <Zap className={`w-5 h-5 ${matchesRemaining <= 0 && !user?.hasFullBook ? 'text-[#FFD700]' : 'text-[#00E5FF]'}`} />
              <span className="text-white/70 text-sm">
                {user?.hasFullBook ? "无限匹配机会" : matchesRemaining <= 0 ? "今日匹配机会已用完" : "剩余匹配机会"}
              </span>
            </div>
            <div className="flex items-center gap-2">
              <span className={`text-lg font-bold ${matchesRemaining > 0 ? 'text-[#00E5FF]' : 'text-red-400'}`}>
                {user?.hasFullBook ? "无限" : `${matchesRemaining}/${totalMatchesAllowed}`}
              </span>
              {matchesRemaining <= 0 && !user?.hasFullBook && (
                <button
                  onClick={() => router.push('/chapters')}
                  className="px-3 py-1.5 rounded-full bg-[#FFD700]/20 text-[#FFD700] text-xs font-medium"
                >
                  购买小节+1次
                </button>
              )}
            </div>
          </div>
        </div>
      )}

      <AnimatePresence mode="wait">
        {!isMatching && !currentMatch && (
          <motion.div
            key="idle"
            initial={{ opacity: 0, y: 20 }}
            animate={{ opacity: 1, y: 0 }}
            exit={{ opacity: 0, y: -20 }}
            className="flex flex-col items-center px-6"
          >
            {/* 中央匹配圆环 */}
            <motion.div
              onClick={hasPurchased ? startMatch : undefined}
              className={`relative w-[280px] h-[280px] mb-8 ${hasPurchased ? 'cursor-pointer' : 'cursor-not-allowed'}`}
              whileTap={hasPurchased ? { scale: 0.95 } : undefined}
            >
              {/* 外层光环 */}
              <motion.div
                className="absolute inset-[-30px] rounded-full"
                style={{
                  background: hasPurchased 
                    ? "radial-gradient(circle, transparent 50%, rgba(0, 229, 255, 0.1) 70%, transparent 100%)"
                    : "radial-gradient(circle, transparent 50%, rgba(100, 100, 100, 0.1) 70%, transparent 100%)",
                }}
                animate={{
                  scale: [1, 1.1, 1],
                  opacity: [0.5, 0.8, 0.5],
                }}
                transition={{
                  duration: 2,
                  repeat: Number.POSITIVE_INFINITY,
                  ease: "easeInOut",
                }}
              />

              {/* 中间光环 */}
              <motion.div
                className={`absolute inset-[-15px] rounded-full border-2 ${hasPurchased ? 'border-[#00E5FF]/30' : 'border-gray-600/30'}`}
                animate={{
                  scale: [1, 1.05, 1],
                  opacity: [0.3, 0.6, 0.3],
                }}
                transition={{
                  duration: 1.5,
                  repeat: Number.POSITIVE_INFINITY,
                  ease: "easeInOut",
                }}
              />

              {/* 内层渐变球 */}
              <motion.div
                className="absolute inset-0 rounded-full flex flex-col items-center justify-center overflow-hidden"
                style={{
                  background: hasPurchased 
                    ? "linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%)"
                    : "linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 50%, #1a1a1a 100%)",
                  boxShadow: hasPurchased 
                    ? "0 0 60px rgba(0, 229, 255, 0.3), inset 0 0 60px rgba(123, 97, 255, 0.2)"
                    : "0 0 30px rgba(100, 100, 100, 0.2)",
                }}
                animate={{
                  y: [0, -5, 0],
                }}
                transition={{
                  duration: 3,
                  repeat: Number.POSITIVE_INFINITY,
                  ease: "easeInOut",
                }}
              >
                {/* 内部渐变光效 */}
                <div
                  className="absolute inset-0 rounded-full"
                  style={{
                    background: hasPurchased 
                      ? "radial-gradient(circle at 30% 30%, rgba(123, 97, 255, 0.4) 0%, transparent 50%), radial-gradient(circle at 70% 70%, rgba(233, 30, 99, 0.3) 0%, transparent 50%)"
                      : "radial-gradient(circle at 30% 30%, rgba(100, 100, 100, 0.2) 0%, transparent 50%)",
                  }}
                />

                {/* 中心图标 */}
                {hasPurchased ? (
                  needPayToMatch ? (
                    <>
                      <Zap className="w-12 h-12 text-[#FFD700] mb-3 relative z-10" />
                      <div className="text-xl font-bold text-white mb-1 relative z-10">需要解锁</div>
                      <div className="text-sm text-white/60 relative z-10">今日免费次数已用完</div>
                    </>
                  ) : (
                    <>
                      <Users className="w-12 h-12 text-white/90 mb-3 relative z-10" />
                      <div className="text-xl font-bold text-white mb-1 relative z-10">开始匹配</div>
                      <div className="text-sm text-white/60 relative z-10">匹配{currentMatchLabel}</div>
                    </>
                  )
                ) : (
                  <>
                    <Lock className="w-12 h-12 text-gray-500 mb-3 relative z-10" />
                    <div className="text-xl font-bold text-gray-400 mb-1 relative z-10">购买后解锁</div>
                    <div className="text-sm text-gray-500 relative z-10">购买9.9元即可使用</div>
                  </>
                )}
              </motion.div>
            </motion.div>

            {/* 当前模式显示 */}
            <p className="text-white/50 text-sm mb-4">
              当前模式: <span className={hasPurchased ? "text-[#00E5FF]" : "text-gray-500"}>{currentTypeLabel}</span>
            </p>

            {/* 购买提示 */}
            {!hasPurchased && (
              <div className="w-full mb-6 p-4 rounded-xl bg-gradient-to-r from-[#00E5FF]/10 to-transparent border border-[#00E5FF]/20">
                <div className="flex items-center justify-between">
                  <div>
                    <p className="text-white font-medium">购买书籍解锁匹配功能</p>
                    <p className="text-gray-400 text-sm mt-1">仅需9.9元，每天3次免费匹配</p>
                  </div>
                  <button
                    onClick={() => router.push('/chapters')}
                    className="px-4 py-2 rounded-lg bg-[#00E5FF] text-black text-sm font-medium"
                  >
                    去购买
                  </button>
                </div>
              </div>
            )}

            {/* 分隔线 */}
            <div className="w-full h-px bg-white/10 mb-6" />

            {/* 选择匹配类型 */}
            <p className="text-white/40 text-sm mb-4">选择匹配类型</p>
            <div className="grid grid-cols-4 gap-3 w-full">
              {matchTypes.map((type) => (
                <button
                  key={type.id}
                  onClick={() => setSelectedType(type.id)}
                  className={`p-4 rounded-xl flex flex-col items-center gap-2 transition-all ${
                    selectedType === type.id
                      ? "bg-[#00E5FF]/10 border border-[#00E5FF]/50"
                      : "bg-[#1c1c1e] border border-transparent"
                  }`}
                >
                  <span className="text-2xl">{type.icon}</span>
                  <span className={`text-xs ${selectedType === type.id ? "text-[#00E5FF]" : "text-white/60"}`}>
                    {type.label}
                  </span>
                </button>
              ))}
            </div>
          </motion.div>
        )}

        {isMatching && (
          <motion.div
            key="matching"
            initial={{ opacity: 0, scale: 0.9 }}
            animate={{ opacity: 1, scale: 1 }}
            exit={{ opacity: 0, scale: 0.9 }}
            className="text-center px-6"
          >
            {/* 匹配动画 */}
            <div className="relative w-[200px] h-[200px] mx-auto mb-8">
              <motion.div
                className="absolute inset-0 rounded-full bg-gradient-to-br from-[#00E5FF] via-[#7B61FF] to-[#E91E63]"
                animate={{ rotate: 360 }}
                transition={{ duration: 3, repeat: Number.POSITIVE_INFINITY, ease: "linear" }}
              />
              <div className="absolute inset-2 rounded-full bg-black flex items-center justify-center">
                <motion.div
                  animate={{ scale: [1, 1.2, 1] }}
                  transition={{ duration: 1, repeat: Number.POSITIVE_INFINITY }}
                >
                  <Users className="w-12 h-12 text-[#00E5FF]" />
                </motion.div>
              </div>

              {/* 扩散波纹 */}
              {[1, 2, 3].map((ring) => (
                <motion.div
                  key={ring}
                  className="absolute inset-0 rounded-full border-2 border-[#00E5FF]/30"
                  animate={{
                    scale: [1, 2],
                    opacity: [0.6, 0],
                  }}
                  transition={{
                    duration: 2,
                    repeat: Number.POSITIVE_INFINITY,
                    delay: ring * 0.5,
                  }}
                />
              ))}
            </div>

            <h2 className="text-xl font-semibold mb-2 text-white">正在匹配{currentMatchLabel}...</h2>
            <p className="text-white/50 mb-8">已匹配 {matchAttempts} 次</p>

            <button
              onClick={() => setIsMatching(false)}
              className="px-8 py-3 rounded-full bg-[#1c1c1e] text-white border border-white/10"
            >
              取消匹配
            </button>
          </motion.div>
        )}

        {currentMatch && !isMatching && (
          <motion.div
            key="matched"
            initial={{ opacity: 0, y: 20 }}
            animate={{ opacity: 1, y: 0 }}
            exit={{ opacity: 0, y: -20 }}
            className="px-6"
          >
            {/* 成功动画 */}
            <motion.div
              className="text-center mb-6"
              initial={{ scale: 0 }}
              animate={{ scale: 1 }}
              transition={{ type: "spring", bounce: 0.5 }}
            >
              <span className="text-6xl">✨</span>
            </motion.div>

            {/* 用户卡片 */}
            <div className="bg-[#1c1c1e] rounded-2xl p-5 mb-4 border border-white/5">
              <div className="flex items-center gap-4 mb-4">
                <img
                  src={currentMatch.avatar || "/placeholder.svg"}
                  alt={currentMatch.nickname}
                  className="w-16 h-16 rounded-full border-2 border-[#00E5FF]"
                />
                <div className="flex-1">
                  <h3 className="text-lg font-semibold text-white mb-2">{currentMatch.nickname}</h3>
                  <div className="flex flex-wrap gap-1">
                    {currentMatch.tags.map((tag) => (
                      <span key={tag} className="px-2 py-0.5 rounded text-xs bg-[#00E5FF]/20 text-[#00E5FF]">
                        {tag}
                      </span>
                    ))}
                  </div>
                </div>
                <div className="text-center">
                  <div className="text-2xl font-bold text-[#00E5FF]">{currentMatch.matchScore}%</div>
                  <div className="text-xs text-white/50">匹配度</div>
                </div>
              </div>

              {/* 共同兴趣 */}
              <div className="pt-4 border-t border-white/10 mb-4">
                <h4 className="text-sm text-white/60 mb-2">共同兴趣</h4>
                <div className="space-y-2">
                  {currentMatch.commonInterests.map((interest, i) => (
                    <div key={i} className="flex items-center gap-2 text-sm text-white/80">
                      <span>{interest.icon}</span>
                      <span>{interest.text}</span>
                    </div>
                  ))}
                </div>
              </div>

              {/* 核心理念 */}
              <div className="pt-4 border-t border-white/10">
                <h4 className="text-sm text-white/60 mb-2">核心理念</h4>
                <p className="text-sm text-white/70">{currentMatch.concept}</p>
              </div>
            </div>

            {/* 操作按钮 */}
            <div className="space-y-3">
              <button onClick={handleAddWechat} className="w-full py-4 rounded-xl bg-[#00E5FF] text-black font-medium">
                一键加好友
              </button>
              <button
                onClick={nextMatch}
                className="w-full py-4 rounded-xl bg-[#1c1c1e] text-white border border-white/10 flex items-center justify-center gap-2"
              >
                重新匹配
                {matchesRemaining <= 0 && (
                  <span className="text-xs px-2 py-0.5 rounded-full bg-[#FFD700]/20 text-[#FFD700]">需解锁</span>
                )}
              </button>
            </div>
          </motion.div>
        )}
      </AnimatePresence>

      {/* 解锁匹配次数弹窗 */}
      <AnimatePresence>
        {showUnlockModal && (
          <motion.div
            initial={{ opacity: 0 }}
            animate={{ opacity: 1 }}
            exit={{ opacity: 0 }}
            className="fixed inset-0 bg-black/60 backdrop-blur-sm z-50 flex items-center justify-center px-6"
            onClick={() => !isUnlocking && setShowUnlockModal(false)}
          >
            <motion.div
              initial={{ scale: 0.9, opacity: 0 }}
              animate={{ scale: 1, opacity: 1 }}
              exit={{ scale: 0.9, opacity: 0 }}
              onClick={(e) => e.stopPropagation()}
              className="bg-[#1c1c1e] rounded-2xl w-full max-w-sm overflow-hidden"
            >
              <div className="p-6 text-center">
                <div className="w-16 h-16 mx-auto mb-4 rounded-full bg-[#FFD700]/20 flex items-center justify-center">
                  <Zap className="w-8 h-8 text-[#FFD700]" />
                </div>
                <h3 className="text-xl font-bold text-white mb-2">匹配机会已用完</h3>
                <p className="text-white/60 text-sm mb-6">
                  每购买一个小节内容即可额外获得1次匹配机会
                </p>

                <div className="bg-black/30 rounded-xl p-4 mb-6">
                  <div className="flex items-center justify-between mb-2">
                    <span className="text-white/60">解锁方式</span>
                    <span className="text-white font-medium">购买任意小节</span>
                  </div>
                  <div className="flex items-center justify-between">
                    <span className="text-white/60">获得次数</span>
                    <span className="text-[#00E5FF] font-medium">+1次匹配</span>
                  </div>
                </div>

                <div className="space-y-3">
                  <button
                    onClick={() => {
                      setShowUnlockModal(false)
                      router.push('/chapters')
                    }}
                    className="w-full py-3 rounded-xl bg-[#FFD700] text-black font-medium"
                  >
                    去购买小节 (¥1/节)
                  </button>
                  <button
                    onClick={() => setShowUnlockModal(false)}
                    className="w-full py-3 rounded-xl bg-white/5 text-white/60"
                  >
                    明天再来
                  </button>
                </div>
              </div>
            </motion.div>
          </motion.div>
        )}
      </AnimatePresence>

      {/* 加入类型弹窗 */}
      <AnimatePresence>
        {showJoinModal && (
          <motion.div
            initial={{ opacity: 0 }}
            animate={{ opacity: 1 }}
            exit={{ opacity: 0 }}
            className="fixed inset-0 bg-black/60 backdrop-blur-sm z-50 flex items-center justify-center px-6"
            onClick={() => !isJoining && setShowJoinModal(false)}
          >
            <motion.div
              initial={{ scale: 0.9, opacity: 0 }}
              animate={{ scale: 1, opacity: 1 }}
              exit={{ scale: 0.9, opacity: 0 }}
              onClick={(e) => e.stopPropagation()}
              className="bg-[#1c1c1e] rounded-2xl w-full max-w-sm overflow-hidden"
            >
              {/* 弹窗头部 */}
              <div className="flex items-center justify-between p-4 border-b border-white/10">
                <h3 className="text-lg font-semibold text-white">加入{joinTypeLabel}</h3>
                <button
                  onClick={() => !isJoining && setShowJoinModal(false)}
                  className="w-8 h-8 rounded-full bg-white/10 flex items-center justify-center"
                >
                  <X className="w-4 h-4 text-white/60" />
                </button>
              </div>

              {/* 弹窗内容 */}
              <div className="p-5">
                {joinSuccess ? (
                  <motion.div initial={{ scale: 0.8 }} animate={{ scale: 1 }} className="text-center py-8">
                    <CheckCircle className="w-16 h-16 text-[#00E5FF] mx-auto mb-4" />
                    <p className="text-white text-lg font-medium mb-2">加入成功!</p>
                    <p className="text-white/60 text-sm">我们会尽快与您联系</p>
                  </motion.div>
                ) : (
                  <>
                    <p className="text-white/60 text-sm mb-4">
                      {user?.phone ? "已检测到您的绑定信息，可直接提交或修改" : "请填写您的联系方式以便我们联系您"}
                    </p>

                    {/* 联系方式类型切换 */}
                    <div className="flex gap-2 mb-4">
                      <button
                        onClick={() => setContactType("phone")}
                        className={`flex-1 py-2 px-4 rounded-lg text-sm font-medium transition-colors ${
                          contactType === "phone"
                            ? "bg-[#00E5FF]/20 text-[#00E5FF] border border-[#00E5FF]/30"
                            : "bg-white/5 text-gray-400 border border-white/10"
                        }`}
                      >
                        手机号
                      </button>
                      <button
                        onClick={() => setContactType("wechat")}
                        className={`flex-1 py-2 px-4 rounded-lg text-sm font-medium transition-colors ${
                          contactType === "wechat"
                            ? "bg-[#07C160]/20 text-[#07C160] border border-[#07C160]/30"
                            : "bg-white/5 text-gray-400 border border-white/10"
                        }`}
                      >
                        微信号
                      </button>
                    </div>

                    {/* 联系方式输入 */}
                    <div className="mb-4">
                      <label className="block text-white/40 text-xs mb-2">
                        {contactType === "phone" ? "手机号" : "微信号"}
                      </label>
                      {contactType === "phone" ? (
                        <input
                          type="tel"
                          value={phoneNumber}
                          onChange={(e) => setPhoneNumber(e.target.value.replace(/\D/g, "").slice(0, 11))}
                          placeholder="请输入11位手机号"
                          className="w-full px-4 py-3 rounded-xl bg-black/30 border border-white/10 text-white placeholder-white/30 focus:outline-none focus:border-[#00E5FF]/50"
                          disabled={isJoining}
                        />
                      ) : (
                        <input
                          type="text"
                          value={wechatId}
                          onChange={(e) => setWechatId(e.target.value)}
                          placeholder="请输入微信号"
                          className="w-full px-4 py-3 rounded-xl bg-black/30 border border-white/10 text-white placeholder-white/30 focus:outline-none focus:border-[#07C160]/50"
                          disabled={isJoining}
                        />
                      )}
                    </div>

                    {/* 错误提示 */}
                    {joinError && <p className="text-red-400 text-sm mb-4">{joinError}</p>}

                    {/* 提交按钮 */}
                    <button
                      onClick={handleJoinSubmit}
                      disabled={isJoining || (contactType === "phone" ? !phoneNumber : !wechatId)}
                      className="w-full py-3 rounded-xl bg-[#00E5FF] text-black font-medium flex items-center justify-center gap-2 disabled:opacity-50 disabled:cursor-not-allowed"
                    >
                      {isJoining ? (
                        <>
                          <Loader2 className="w-5 h-5 animate-spin" />
                          提交中...
                        </>
                      ) : (
                        "确认加入"
                      )}
                    </button>

                    <p className="text-white/30 text-xs text-center mt-3">提交即表示同意我们的服务条款</p>
                  </>
                )}
              </div>
            </motion.div>
          </motion.div>
        )}
      </AnimatePresence>

      <nav className="fixed bottom-0 left-0 right-0 bg-[#1c1c1e]/95 backdrop-blur-xl border-t border-white/5 pb-safe-bottom">
        <div className="px-4 py-2">
          <div className="flex items-center justify-around">
            <button onClick={() => router.push("/")} className="flex flex-col items-center py-2 px-4">
              <Home className="w-5 h-5 text-gray-500 mb-1" />
              <span className="text-gray-500 text-xs">首页</span>
            </button>
            <button onClick={() => router.push("/chapters")} className="flex flex-col items-center py-2 px-4">
              <List className="w-5 h-5 text-gray-500 mb-1" />
              <span className="text-gray-500 text-xs">目录</span>
            </button>
            {/* 找伙伴按钮 - 当前页面高亮 */}
            <button className="flex flex-col items-center py-2 px-6 -mt-4">
              <div className="w-14 h-14 rounded-full bg-gradient-to-br from-[#00CED1] to-[#20B2AA] flex items-center justify-center shadow-lg shadow-[#00CED1]/30">
                <Users className="w-7 h-7 text-white" />
              </div>
              <span className="text-[#00CED1] text-xs font-medium mt-1">找伙伴</span>
            </button>
            <button onClick={() => router.push("/my")} className="flex flex-col items-center py-2 px-4">
              <User className="w-5 h-5 text-gray-500 mb-1" />
              <span className="text-gray-500 text-xs">我的</span>
            </button>
          </div>
        </div>
      </nav>
    </div>
  )
}
