:root{font-family:Arial,"PingFang SC",sans-serif;color:#20232b;background:#f4f5f8;font-size:16px}*{box-sizing:border-box}body{margin:0;min-height:100vh;display:grid;place-items:center;padding:28px}body:before{content:"";position:fixed;top:0;left:0;right:0;height:9px;background:#0c0c9f}.login-card{width:min(100%,470px);background:white;border:1px solid #e1e3eb;border-radius:16px;padding:36px;box-shadow:0 12px 50px #15156808}.brand{display:flex;align-items:center;gap:10px;color:#0c0c9f;margin-bottom:36px}.brand img{width:39px;height:43px;object-fit:contain}.brand strong{font-size:22px;letter-spacing:-.7px}.brand select{margin-left:auto;font-size:14px;border:1px solid #ddd;border-radius:6px;padding:7px;background:white}.test-label{font-size:12px;letter-spacing:1px;color:#0c0c9f;font-weight:700}h1{font-size:29px;letter-spacing:-.6px;margin:13px 0}p{line-height:1.6;color:#626773}form{display:grid;gap:9px;margin-top:26px}label{font-size:14px;font-weight:600;margin-top:10px}input{width:100%;font:inherit;border:1px solid #cdd1dd;border-radius:8px;padding:13px}input:focus{outline:2px solid #0c0c9f;outline-offset:2px}button{background:#0c0c9f;color:white;border:0;border-radius:8px;padding:14px;font:600 16px Arial;cursor:pointer;margin-top:17px}button:disabled{opacity:.6;cursor:wait}#error{color:#a3242b;font-size:14px;min-height:1em;margin:12px 0}#help{font-size:14px}footer{margin-top:27px;padding-top:21px;border-top:1px solid #e8e8ee;color:#808491;font-size:13px}[hidden]{display:none!important}@media(max-width:480px){body{padding:16px}.login-card{padding:25px}.brand strong{font-size:20px}}