pages/_app.js

import '../styles/globals.css';
import TmaHeader from '../components/TmaHeader';

function MyApp({ Component, pageProps }) {
  return (
    <div className="min-h-screen bg-gray-50">
      <TmaHeader />
      <main className="max-w-md mx-auto px-4 py-6">
        <Component {...pageProps} />
      </main>
    </div>
  );
}

export default MyApp;