OFApp/client/src/pages/AppSetup.jsx

import { useState } from 'react'
import { appAuthSetup } from '../api'
import { useAuth } from '../AuthContext'

export default function AppSetup() {
  const { login } = useAuth()
  const [username, setUsername] = useState('')
  const [password, setPassword] = useState('')
  const [confirmPassword, setConfirmPassword] = useState('')
  const [error, setError] = useState('')
  const [loading, setLoading] = useState(false)

  const handleSubmit = async (e) => {
    e.preventDefault()
    setError('')

    if (password !== confirmPassword) {
      setError('Passwords do not match')
      return
    }
    if (password.length < 4) {
      setError('Password must be at least 4 characters')
      return
    }

    setLoading(true)
    const data = await appAuthSetup(username, password)
    setLoading(false)

    if (data.error) {
      setError(data.error)
    } else if (data.user) {
      login(data.user)
    }
  }

  return (
    <div className="min-h-screen bg-[#0a0a0a] flex items-center justify-center px-4">
      <div className="w-full max-w-sm">
        <div className="text-center mb-8">
          <h1 className="text-3xl font-bold text-white tracking-tight">
            <span className="text-[#0095f6]">OF</span>App
          </h1>
          <p className="text-gray-400 mt-2 text-sm">Welcome! Create your admin account to get started.</p>
        </div>

        <form onSubmit={handleSubmit} className="bg-[#111] border border-[#222] rounded-xl p-6 space-y-4">
          {error && (
            <div className="bg-red-500/10 border border-red-500/30 text-red-400 text-sm rounded-lg px-3 py-2">
              {error}
            </div>
          )}

          <div>
            <label className="block text-sm font-medium text-gray-400 mb-1.5">Admin Username</label>
            <input
              type="text"
              value={username}
              onChange={(e) => setUsername(e.target.value)}
              className="w-full bg-[#1a1a1a] border border-[#333] rounded-lg px-3 py-2.5 text-white placeholder-gray-600 focus:outline-none focus:border-[#0095f6] transition-colors"
              placeholder="Choose a username"
              autoFocus
              autoComplete="username"
            />
          </div>

          <div>
            <label className="block text-sm font-medium text-gray-400 mb-1.5">Password</label>
            <input
              type="password"
              value={password}
              onChange={(e) => setPassword(e.target.value)}
              className="w-full bg-[#1a1a1a] border border-[#333] rounded-lg px-3 py-2.5 text-white placeholder-gray-600 focus:outline-none focus:border-[#0095f6] transition-colors"
              placeholder="Choose a password"
              autoComplete="new-password"
            />
          </div>

          <div>
            <label className="block text-sm font-medium text-gray-400 mb-1.5">Confirm Password</label>
            <input
              type="password"
              value={confirmPassword}
              onChange={(e) => setConfirmPassword(e.target.value)}
              className="w-full bg-[#1a1a1a] border border-[#333] rounded-lg px-3 py-2.5 text-white placeholder-gray-600 focus:outline-none focus:border-[#0095f6] transition-colors"
              placeholder="Confirm password"
              autoComplete="new-password"
            />
          </div>

          <button
            type="submit"
            disabled={loading || !username || !password || !confirmPassword}
            className="w-full bg-[#0095f6] hover:bg-[#0080d6] disabled:opacity-50 disabled:cursor-not-allowed text-white font-medium py-2.5 rounded-lg transition-colors"
          >
            {loading ? 'Creating account...' : 'Create Admin Account'}
          </button>
        </form>
      </div>
    </div>
  )
}