body{margin:0;font-family:Arial,sans-serif;background-color:#121212;color:#eee}a{color:inherit;text-decoration:none}.card{background-color:#1e1e1e;border-radius:10px;padding:15px;margin:10px;cursor:pointer;transition:transform .2s ease}.card:hover{transform:scale(1.02)}.container{max-width:1200px;margin:auto;padding:20px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}input{padding:10px;width:100%;margin-bottom:20px;border-radius:8px;border:none;background-color:#1e1e1e;color:#eee}