vynl/frontend/src/pages/Register.tsx

import { useState } from 'react'
import { Link, useNavigate } from 'react-router-dom'
import { Disc3, Mail, Lock, User, Loader2 } from 'lucide-react'
import { useAuth } from '../lib/auth'
import { register as apiRegister } from '../lib/api'

export default function Register() {
  const [name, setName] = useState('')
  const [email, setEmail] = useState('')
  const [password, setPassword] = useState('')
  const [error, setError] = useState('')
  const [loading, setLoading] = useState(false)
  const { login } = useAuth()
  const navigate = useNavigate()

  const handleSubmit = async (e: React.FormEvent) => {
    e.preventDefault()
    setError('')
    setLoading(true)

    try {
      const response = await apiRegister(email, name, password)
      await login(response.access_token)
      navigate('/dashboard')
    } catch (err: any) {
      setError(err.response?.data?.detail || 'Registration failed. Please try again.')
    } finally {
      setLoading(false)
    }
  }

  return (
    <div className="min-h-screen bg-cream flex flex-col">
      {/* Header */}
      <header className="px-6 py-5">
        <Link to="/" className="flex items-center gap-2 no-underline w-fit">
          <Disc3 className="w-7 h-7 text-purple" strokeWidth={2.5} />
          <span className="text-xl font-bold text-charcoal tracking-tight">Vynl</span>
        </Link>
      </header>

      {/* Form */}
      <div className="flex-1 flex items-center justify-center px-6 pb-16">
        <div className="w-full max-w-md">
          <div className="bg-white rounded-2xl shadow-lg shadow-purple/5 border border-purple-100 p-8">
            <div className="text-center mb-8">
              <h1 className="text-2xl font-bold text-charcoal">Create your account</h1>
              <p className="text-charcoal-muted mt-1">Start discovering music you'll love</p>
            </div>

            {error && (
              <div className="mb-6 p-3 bg-red-50 border border-red-200 rounded-lg text-sm text-red-600">
                {error}
              </div>
            )}

            <form onSubmit={handleSubmit} className="space-y-5">
              <div>
                <label className="block text-sm font-medium text-charcoal mb-1.5">
                  Name
                </label>
                <div className="relative">
                  <User className="absolute left-3 top-1/2 -translate-y-1/2 w-5 h-5 text-charcoal-muted/50" />
                  <input
                    type="text"
                    value={name}
                    onChange={(e) => setName(e.target.value)}
                    placeholder="Your name"
                    required
                    className="w-full pl-11 pr-4 py-3 bg-cream/50 border border-purple-100 rounded-xl text-charcoal placeholder:text-charcoal-muted/40 focus:outline-none focus:ring-2 focus:ring-purple/30 focus:border-purple transition-colors text-sm box-border"
                  />
                </div>
              </div>

              <div>
                <label className="block text-sm font-medium text-charcoal mb-1.5">
                  Email
                </label>
                <div className="relative">
                  <Mail className="absolute left-3 top-1/2 -translate-y-1/2 w-5 h-5 text-charcoal-muted/50" />
                  <input
                    type="email"
                    value={email}
                    onChange={(e) => setEmail(e.target.value)}
                    placeholder="you@example.com"
                    required
                    className="w-full pl-11 pr-4 py-3 bg-cream/50 border border-purple-100 rounded-xl text-charcoal placeholder:text-charcoal-muted/40 focus:outline-none focus:ring-2 focus:ring-purple/30 focus:border-purple transition-colors text-sm box-border"
                  />
                </div>
              </div>

              <div>
                <label className="block text-sm font-medium text-charcoal mb-1.5">
                  Password
                </label>
                <div className="relative">
                  <Lock className="absolute left-3 top-1/2 -translate-y-1/2 w-5 h-5 text-charcoal-muted/50" />
                  <input
                    type="password"
                    value={password}
                    onChange={(e) => setPassword(e.target.value)}
                    placeholder="Create a password"
                    required
                    minLength={8}
                    className="w-full pl-11 pr-4 py-3 bg-cream/50 border border-purple-100 rounded-xl text-charcoal placeholder:text-charcoal-muted/40 focus:outline-none focus:ring-2 focus:ring-purple/30 focus:border-purple transition-colors text-sm box-border"
                  />
                </div>
                <p className="text-xs text-charcoal-muted mt-1.5">Must be at least 8 characters</p>
              </div>

              <button
                type="submit"
                disabled={loading}
                className="w-full py-3 bg-purple text-white font-semibold rounded-xl hover:bg-purple-dark transition-colors disabled:opacity-50 cursor-pointer border-none text-sm flex items-center justify-center gap-2"
              >
                {loading ? (
                  <>
                    <Loader2 className="w-4 h-4 animate-spin" />
                    Creating account...
                  </>
                ) : (
                  'Create account'
                )}
              </button>
            </form>

            <p className="text-center mt-6 text-sm text-charcoal-muted">
              Already have an account?{' '}
              <Link to="/login" className="text-purple font-medium hover:underline">
                Sign in
              </Link>
            </p>
          </div>
        </div>
      </div>
    </div>
  )
}