body{margin:0;min-height:100dvh;display:grid;place-items:center;background:#100a0d;color:#fff5f5;font:16px system-ui}main{box-sizing:border-box;width:min(420px,calc(100% - 32px));padding:30px;border:1px solid #71303d;border-radius:18px;background:#1c1015}h1{margin:0 0 12px}p{color:#c9aeb3;line-height:1.5}label{display:block;margin:18px 0 7px}input,button{box-sizing:border-box;width:100%;padding:13px;border-radius:8px;border:1px solid #71303d;background:#0f090b;color:white;font:inherit}button{margin-top:24px;background:#bd1637;font-weight:bold;cursor:pointer}.error{color:#ff8791}