*{box-sizing:border-box}html,body{min-height:100%}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:#efede8;color:#1b1c1f}.security-page{min-height:100vh;display:grid;place-items:center;padding:24px}.security-card{width:min(100%,390px);background:#fff;border:1px solid #dedbd4;border-radius:14px;padding:28px;box-shadow:0 12px 35px rgba(0,0,0,.08)}.security-mark img{display:block;width:44px;height:44px;object-fit:contain}h1{margin:18px 0 8px;font-size:25px}.security-copy{margin:0 0 22px;color:#66696d;font-size:14px;line-height:1.45}.security-error{margin-bottom:14px;padding:10px 12px;border:1px solid #dfb0b0;border-radius:8px;background:#fff1f1;color:#8a2020;font-size:13px}label{display:grid;gap:7px}label span{font-size:13px;color:#55585d}input{width:100%;height:44px;border:1px solid #cfd1d2;border-radius:8px;padding:0 12px;font:inherit}button{width:100%;min-height:44px;margin-top:16px;border:0;border-radius:9px;background:#2f3238;color:#f4df00;font:inherit;font-weight:800;cursor:pointer}