body{font:16px system-ui;background:#f4f1e9;color:#271c20;display:grid;place-items:center;min-height:100vh;margin:0}
main{width:min(390px,90vw);background:white;padding:32px;border-radius:20px;box-shadow:0 18px 55px #271c2017}
img{width:150px;max-height:90px;object-fit:contain}h1{font-size:27px}label{display:block;margin:16px 0}
input{box-sizing:border-box;width:100%;padding:13px;border:1px solid #b5aba9;border-radius:8px;font:inherit}
button{width:100%;padding:14px;background:#612d33;border:0;border-radius:8px;color:white;font:inherit;cursor:pointer}
.error{color:#a52323}