"use client"

import { useState } from "react"
import { useRouter } from "next/navigation"
import { Lock, User } from "lucide-react"
import { Button } from "@/components/ui/button"
import { Input } from "@/components/ui/input"
import { useStore } from "@/lib/store"

export default function AdminLoginPage() {
  const router = useRouter()
  const { adminLogin } = useStore()
  const [username, setUsername] = useState("")
  const [password, setPassword] = useState("")
  const [error, setError] = useState("")

  const handleLogin = () => {
    setError("")
    const success = adminLogin(username, password)
    if (success) {
      router.push("/admin")
    } else {
      setError("用户名或密码错误")
    }
  }

  return (
    <div className="min-h-screen bg-[#0a1628] text-white flex items-center justify-center p-4">
      <div className="w-full max-w-md">
        {/* Logo */}
        <div className="text-center mb-8">
          <h1 className="text-2xl font-bold text-white mb-2">管理后台</h1>
          <p className="text-gray-500">一场SOUL的创业实验场</p>
        </div>

        {/* Login form */}
        <div className="bg-[#0f2137] rounded-2xl p-8 border border-gray-700/50">
          <h2 className="text-xl font-semibold text-white mb-6 text-center">管理员登录</h2>

          <div className="space-y-4">
            <div>
              <label className="block text-gray-400 text-sm mb-2">用户名</label>
              <div className="relative">
                <User className="absolute left-3 top-1/2 -translate-y-1/2 w-5 h-5 text-gray-500" />
                <Input
                  type="text"
                  value={username}
                  onChange={(e) => setUsername(e.target.value)}
                  placeholder="请输入用户名"
                  className="pl-10 bg-[#0a1628] border-gray-700 text-white placeholder:text-gray-500"
                />
              </div>
            </div>

            <div>
              <label className="block text-gray-400 text-sm mb-2">密码</label>
              <div className="relative">
                <Lock className="absolute left-3 top-1/2 -translate-y-1/2 w-5 h-5 text-gray-500" />
                <Input
                  type="password"
                  value={password}
                  onChange={(e) => setPassword(e.target.value)}
                  placeholder="请输入密码"
                  className="pl-10 bg-[#0a1628] border-gray-700 text-white placeholder:text-gray-500"
                  onKeyDown={(e) => e.key === "Enter" && handleLogin()}
                />
              </div>
            </div>

            {error && <p className="text-red-400 text-sm">{error}</p>}

            <Button onClick={handleLogin} className="w-full bg-[#38bdac] hover:bg-[#2da396] text-white py-5">
              登录
            </Button>
          </div>

          <p className="text-gray-500 text-xs text-center mt-6">默认账号: admin / key123456</p>
        </div>
      </div>
    </div>
  )
}