:root{font-family:Inter,"Microsoft YaHei","Segoe UI",sans-serif;color:#18191c;color-scheme:light;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;min-height:100vh;min-height:100dvh;background:#f6f7f9;display:grid;place-items:center;padding:28px 20px}[hidden]{display:none!important}
.login-card{width:100%;max-width:410px;background:#fff;border:1px solid #e5e7ec;border-radius:18px;padding:36px;box-shadow:0 8px 30px #20243706}
.wordmark{font-size:25px;font-weight:750;letter-spacing:-.7px;margin-bottom:32px}h1{font-size:22px;line-height:1.4;letter-spacing:-.3px;margin:0 0 9px}.intro{font-size:14px;color:#7d8593;line-height:1.6;margin:0 0 28px}
label{display:block;font-size:14px;font-weight:600;margin:18px 0 8px}input,button{font:inherit;width:100%;border-radius:8px;min-height:46px}input{padding:11px 13px;border:1px solid #dce0e8;background:#fff;color:inherit;font-size:14px}input::placeholder{color:#9aa1ad}input:focus{border-color:#7764d8;outline:3px solid #7764d819}button{margin-top:26px;padding:12px;border:0;background:#191b1f;color:#fff;font-size:14px;font-weight:650;cursor:pointer}button:hover{background:#30333a}button:focus-visible{outline:2px solid #7764d8;outline-offset:3px}button:disabled{opacity:.6;cursor:wait}#login-error{font-size:13px;line-height:1.6;color:#b14236;background:#fdf3f1;border-radius:7px;margin:18px 0 0;padding:10px 12px}
@media(max-width:480px){body{padding:24px 18px}.login-card{padding:28px 24px;border-radius:14px}.wordmark{margin-bottom:28px}}