:root{--bg: #f6f8fa;--surface: #ffffff;--surface-2: #f0f3f6;--border: #d8dee6;--text: #10151c;--text-dim: #5b6773;--accent: #1f6feb;--accent-text: #ffffff;--ok: #1a7f47;--warn: #9a6700;--error: #b42318;--warn-bg: #fff8e6;--error-bg: #fef3f2;--ok-bg: #ecfdf3;--radius: 12px;--shadow: 0 1px 2px rgba(16, 21, 28, .06), 0 8px 24px rgba(16, 21, 28, .06)}@media (prefers-color-scheme: dark){:root{--bg: #0d1117;--surface: #161b22;--surface-2: #1c2128;--border: #2d333b;--text: #e6edf3;--text-dim: #8b949e;--accent: #4493f8;--accent-text: #0d1117;--ok: #3fb950;--warn: #d29922;--error: #f85149;--warn-bg: #2b2413;--error-bg: #2d1618;--ok-bg: #10251a;--shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 8px 24px rgba(0, 0, 0, .3)}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.55 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica 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