:root{color-scheme:light;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,Noto Sans SC,sans-serif;--bg: #f4f6f9;--surface: #ffffff;--surface-2: #f7f9fc;--ink: #172236;--ink-2: #354359;--muted: #647187;--line: #dfe5ed;--brand: #1262ed;--brand-2: #0b4fc4;--brand-soft: #eaf2ff;--ok: #138a52;--warn: #c76a10;--danger: #c92b25;--radius: 8px;background:var(--bg);color:var(--ink);font-size:15px;line-height:1.5}*{box-sizing:border-box}html,body,#root{min-height:100%;max-width:100%}body{margin:0;background:var(--bg);overflow-x:hidden}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}h1,h2,h3,p{margin:0}ul{margin:0;padding:0;list-style:none}.splash{min-height:100vh;display:grid;place-items:center;color:var(--muted)}.muted{color:var(--muted)}.small{font-size:12px}.hint{color:var(--muted);font-size:12px;margin-top:8px}.error-text{color:var(--danger);font-size:13px;margin-top:8px}.danger-text{color:var(--danger)!important}.pre{white-space:pre-wrap}.row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}@media(max-width:560px){.grid2{grid-template-columns:1fr}}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:16px}.login-card{width:min(380px,calc(100vw - 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