body{font-family:sans-serif;margin:0;background:#f4f4f4}.card{background:white;padding:2rem;max-width:400px;margin:50px auto;text-align:center}input,select,textarea{width:90%;padding:10px;margin:10px 0}button{background:#003399;color:white;padding:10px;width:100%}header{background:white;padding:1rem;display:flex;justify-content:space-between}.grid-container{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px;padding:20px}.recipe-card{background:white;padding:10px}img{width:100%;height:200px;object-fit:cover}