:root{color-scheme:light;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box}body{min-height:100vh;margin:0;display:grid;place-items:center;background:#f2f8fb;color:#142738;padding:18px}
main{width:min(100%,390px);background:#fff;border:1px solid #d9e6ed;border-radius:16px;padding:28px;box-shadow:0 10px 30px #24607810}
h1{font-size:30px;line-height:1.15;margin:0 0 6px}p{color:#5b6f7d;margin:0 0 24px}label{display:block;margin:16px 0 6px;font-weight:600}
input{width:100%;padding:12px;border:1px solid #9bb3be;border-radius:9px;font:inherit}input:focus-visible,button:focus-visible{outline:3px solid #58a9c4;outline-offset:2px}
button{width:100%;margin-top:24px;padding:12px;border:0;border-radius:9px;background:#0c6173;color:#fff;font:inherit;font-weight:700;cursor:pointer}
.error{padding:10px 12px;border-radius:8px;background:#fff1ed;color:#853b2a;margin:0 0 16px}