body{font-family:Arial;background:#f3f0e8;color:#171914;display:grid;place-items:center;min-height:100vh;margin:0}.c{width:min(420px,90vw);background:white;padding:32px;border-radius:20px;box-shadow:0 20px 60px #0001}h1{font:38px Georgia;margin:8px 0 12px}p{color:#687067;line-height:1.5}label{display:block;font-size:11px;font-weight:700;margin-top:12px}input,button{width:100%;box-sizing:border-box;padding:13px;border-radius:10px;font:inherit}input{border:1px solid #ccc;margin:6px 0}button{background:#171914;color:#fff;border:0;font-weight:700;margin-top:12px}.e{color:#9a3f2b;font-size:12px;min-height:18px;margin-top:8px}.muted{font-size:11px}