*{box-sizing:border-box}
:root{font-family:Arial,Helvetica,sans-serif;color:#20252b;color-scheme:light}
body{margin:0;min-height:100vh;min-height:100svh;display:grid;place-items:center;background:#f5f6f7;padding:24px}
.login{width:100%;max-width:340px;background:#fff;border:1px solid #dedfe2;border-radius:8px;padding:28px}
h1{margin:0 0 24px;font-size:24px;line-height:1.2;font-weight:700}
form{display:grid;gap:8px}
label{font-size:14px;margin-top:8px}
input{width:100%;min-height:42px;border:1px solid #bfc4cb;border-radius:4px;padding:10px 12px;font:inherit;background:#fff;color:inherit}
input:focus-visible,button:focus-visible{outline:2px solid #305e7b;outline-offset:2px}
button{margin-top:16px;min-height:42px;border:0;border-radius:4px;padding:11px 14px;background:#263746;color:#fff;font:inherit;font-size:14px;font-weight:600;cursor:pointer}
button:hover{background:#172734}
.error{margin:0 0 16px;color:#a32323;font-size:14px;line-height:1.5}
@media(max-width:400px){body{padding:16px}.login{padding:24px}}