:root{color-scheme:light dark;font-family:system-ui,-apple-system,"Segoe UI","Microsoft YaHei",sans-serif;color:#202123;background:#fff}*{box-sizing:border-box}body{margin:0;min-height:100dvh;display:grid;place-items:center;padding:24px}main{width:min(100%,360px)}.symbol{font-size:44px;text-align:center}h1{text-align:center;font-size:26px;font-weight:600;margin:14px 0}p{font-size:14px;line-height:1.7;color:#676767;text-align:center}form{display:grid;gap:9px;margin-top:28px}label{font-size:14px;margin-top:8px}input{font:inherit;font-size:16px;width:100%;padding:13px 15px;border:1px solid #ccc;border-radius:12px;background:#fff;color:#202123}input:focus{outline:2px solid #777;outline-offset:1px}button{font:inherit;font-weight:600;margin-top:15px;padding:14px;border:0;border-radius:24px;color:#fff;background:#202123;cursor:pointer}button:disabled{opacity:.5;cursor:wait}#login-status{min-height:24px;margin:2px 0;color:#a52828}.note{font-size:12px;margin-top:25px}@media(prefers-color-scheme:dark){:root{color:#eee;background:#212121}input{color:#eee;background:#303030;border-color:#666}p{color:#b4b4b4}button{color:#212121;background:#eee}#login-status{color:#ffb8b8}}