body{margin:0;background:#eef1f6;color:#1b2a4a;font:16px/1.6 system-ui}main{max-width:420px;margin:12vh auto;padding:30px;background:white;border-radius:18px}h1{font-size:25px}.brand{color:#c93a39}label{display:grid;gap:8px}input{padding:12px;font:inherit;border:1px solid #ccd3df;border-radius:8px;width:100%;box-sizing:border-box}button{margin:20px 0;padding:12px 24px;border:0;background:#c93a39;color:white;font:inherit;border-radius:10px;cursor:pointer}small,p{color:#647085}@media(max-width:500px){main{margin:8vh 16px;padding:24px}}