:root{color-scheme:light;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:#1c2a3a;background:#f3f6fa}*{box-sizing:border-box}body{margin:0;min-height:100vh;display:grid;place-items:center;padding:20px}.card{width:min(440px,100%);background:white;padding:34px;border:1px solid #e4e9f0;border-radius:16px;box-shadow:0 12px 36px #24324715}.brand{font-size:24px;font-weight:750;letter-spacing:-.6px;color:#145e9e;margin-bottom:20px}h1{font-size:23px;line-height:1.2;margin:0 0 12px}.intro{line-height:1.6;color:#526174;margin:0 0 22px}label{display:block;font-size:14px;font-weight:650;margin:18px 0 7px}input{width:100%;height:44px;border:1px solid #c7d1df;border-radius:8px;padding:10px 12px;font:inherit}input:focus{outline:2px solid #1176c5;outline-offset:1px}.hint,.foot{font-size:12px;line-height:1.5;color:#66768a;margin:7px 0 0}button{width:100%;border:0;border-radius:8px;margin-top:22px;background:#0d609e;color:white;font-size:15px;font-weight:650;padding:13px;cursor:pointer}button:focus-visible{outline:3px solid #ffbd4a;outline-offset:2px}button:hover{background:#084c80}.foot{margin-top:20px}.footer{border-top:1px solid #e4e9ef;margin-top:25px;padding-top:18px;text-align:center;color:#8b98a7;font-size:12px}.error{padding:12px;border-radius:8px;background:#fff3f1;color:#942f20;font-size:13px;line-height:1.5}