imphnen-frontend-service/apps/hackathon/src/app/404.tsx

import { Link } from 'react-router-dom';

export default function NotFoundPage() {
  return (
    <div className="min-h-screen flex items-center justify-center bg-gray-50 dark:bg-gray-950">
      <div className="text-center">
        <h1 className="text-9xl font-bold text-gray-200 mb-4">404</h1>
        <h2 className="text-3xl font-semibold text-gray-900 dark:text-gray-300 mb-4">
          Page Not Found
        </h2>
        <p className="text-gray-600 dark:text-gray-400 mb-8">
          The page you are looking for doesn't exist or has been moved.
        </p>
        <Link
          to="/"
          className="inline-block px-6 py-3 bg-primary-600 text-white rounded-lg hover:bg-primary-700 transition-colors"
        >
          Go Back Home
        </Link>
      </div>
    </div>
  );
}