:root{--bg:#f4f6f9;--surface:#fff;--text:#16202a;--muted:#5b6875;--border:#d9e0e7;--accent:#1f5f8b;--accent-contrast:#fff;--accent-soft:#e3eef6;--ok:#1d7a46;--ok-soft:#e1f3e8;--warn:#8a5a00;--warn-soft:#fbf0d9;--err:#b42318;--err-soft:#fdecea;--radius:12px;--mono:ui-monospace, "Cascadia Code", "JetBrains Mono", Consolas, "Liberation Mono", monospace;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:dark){:root{--bg:#0f151b;--surface:#17202a;--text:#e6edf3;--muted:#9aa7b4;--border:#2b3844;--accent:#5aa9e0;--accent-contrast:#0b1520;--accent-soft:#1c3346;--ok:#5fd08f;--ok-soft:#173826;--warn:#e7b453;--warn-soft:#3a2e14;--err:#ff8a80;--err-soft:#3d1c1a;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}*{box-sizing:border-box}html,body{margin:0}body{background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,Noto Sans,PingFang SC,Microsoft 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