*{box-sizing:border-box}body{margin:0;background:#f3f6f8;color:#1a3143;font:16px/1.6 Arial,Helvetica,sans-serif}.auth{max-width:500px;margin:60px auto;padding:0 20px}.brand{font-size:26px;font-weight:bold;margin-bottom:26px;display:flex;align-items:center;justify-content:space-between}.brand span{font-size:14px;color:#647887;font-weight:normal}section{background:white;border:1px solid #dce4e9;border-radius:14px;padding:32px}h1{font-size:24px;margin:0 0 22px;line-height:1.4}p{font-size:14px;line-height:1.7;color:#647887}form{display:grid;gap:18px;margin-top:24px}label{display:grid;gap:8px;font-size:14px;font-weight:bold}input{width:100%;font:16px Arial,sans-serif;padding:13px;border:1px solid #cbd7df;border-radius:8px;background:#fbfcfd}input:focus{outline:2px solid #528ebe;outline-offset:1px}button,.button{border:0;background:#132c40;color:white;padding:14px 20px;border-radius:8px;font-size:16px;font-weight:bold;cursor:pointer;text-align:center;display:block;text-decoration:none}button:hover,.button:hover{background:#294d66}.error,.success{padding:12px;border-radius:8px}.error{background:#ffebe8;color:#9a302a}.success{background:#e7f3de;color:#355822}a{color:#35688c}.back{display:block;margin-top:24px;font-size:14px}code{font-size:13px;overflow-wrap:anywhere}@media(max-width:520px){.auth{margin:32px auto}section{padding:24px}.brand{font-size:24px}}