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| 'use client'; | |
| import { useEffect } from 'react'; | |
| import { useRouter } from 'next/navigation'; | |
| import { Dna, LoaderCircle } from 'lucide-react'; | |
| import { useAuth } from '@/contexts/auth'; | |
| import { ThemeToggle } from '@/components/ThemeToggle'; | |
| import { motion } from 'framer-motion'; | |
| import { fadeUp } from '@/lib/animations'; | |
| export default function AuthPage() { | |
| const { user, loading, signIn, isGuest } = useAuth(); | |
| const router = useRouter(); | |
| useEffect(() => { | |
| if (!loading && (user || isGuest)) { | |
| router.replace('/analyze'); | |
| } | |
| }, [user, isGuest, loading, router]); | |
| if (loading) { | |
| return ( | |
| <div className="min-h-screen flex items-center justify-center bg-gradient-to-b from-teal-50 to-white"> | |
| <div className="absolute top-4 right-4"> | |
| <ThemeToggle compact /> | |
| </div> | |
| <LoaderCircle className="w-8 h-8 text-teal-600 animate-spin" /> | |
| </div> | |
| ); | |
| } | |
| return ( | |
| <div className="min-h-screen flex items-center justify-center bg-gradient-to-b from-teal-50 to-white"> | |
| <div className="absolute top-4 right-4"> | |
| <ThemeToggle compact /> | |
| </div> | |
| <motion.div variants={fadeUp} initial="hidden" animate="show" className="bg-white rounded-2xl border border-gray-200 p-8 w-full max-w-sm shadow-sm"> | |
| <div className="flex items-center gap-2 justify-center mb-6"> | |
| <Dna className="w-8 h-8 text-teal-600" /> | |
| <span className="text-xl font-bold text-gray-900">Bio Nexus</span> | |
| </div> | |
| <h1 className="text-xl font-semibold text-gray-900 text-center mb-2">Welcome to Bio Nexus</h1> | |
| <p className="text-sm text-gray-500 text-center mb-8"> | |
| Bioinformatics tools for sequence analysis | |
| </p> | |
| <button | |
| onClick={signIn} | |
| className="w-full px-6 py-3 bg-teal-600 text-white font-medium rounded-xl hover:bg-teal-700 transition flex items-center justify-center gap-2" | |
| > | |
| <svg className="w-5 h-5" viewBox="0 0 24 24" fill="currentColor"> | |
| <path d="M22.56 12.25c0-.78-.07-1.53-.2-2.25H12v4.26h5.92a5.06 5.06 0 0 1-2.2 3.32v2.77h3.57c2.08-1.92 3.28-4.74 3.28-8.1z"/> | |
| <path d="M12 23c2.97 0 5.46-.98 7.28-2.66l-3.57-2.77c-.98.66-2.23 1.06-3.71 1.06-2.86 0-5.29-1.93-6.16-4.53H2.18v2.84C3.99 20.53 7.7 23 12 23z"/> | |
| <path d="M5.84 14.09c-.22-.66-.35-1.36-.35-2.09s.13-1.43.35-2.09V7.07H2.18C1.43 8.55 1 10.22 1 12s.43 3.45 1.18 4.93l2.85-2.22.81-.62z"/> | |
| <path d="M12 5.38c1.62 0 3.06.56 4.21 1.64l3.15-3.15C17.45 2.09 14.97 1 12 1 7.7 1 3.99 3.47 2.18 7.07l3.66 2.84c.87-2.6 3.3-4.53 6.16-4.53z"/> | |
| </svg> | |
| Sign in with Google | |
| </button> | |
| <div className="relative my-6"> | |
| <div className="absolute inset-0 flex items-center"> | |
| <div className="w-full border-t border-gray-200" /> | |
| </div> | |
| <div className="relative flex justify-center text-xs"> | |
| <span className="bg-white px-2 text-gray-400">or</span> | |
| </div> | |
| </div> | |
| <button | |
| onClick={() => router.replace('/analyze')} | |
| className="w-full px-6 py-3 bg-white border border-gray-200 text-gray-700 font-medium rounded-xl hover:bg-gray-50 transition" | |
| > | |
| Continue without signing in | |
| </button> | |
| <p className="mt-6 text-xs text-gray-400 text-center leading-relaxed"> | |
| Free for academic researchers. No spam, ever.<br /> | |
| Guest results are saved for 24 hours. | |
| </p> | |
| </motion.div> | |
| </div> | |
| ); | |
| } | |