:root{--accent:#0a3b69;--accent-chiaro:#12558f;--accent-soft:rgba(10,59,105,0.08);--bg:#f5f7fa;--bg-2:#ffffff;--bg-3:#fafbfc;--surface:#ffffff;--border:#e6e9ef;--border-strong:#d3d8e0;--text:#16202b;--text-2:#44506080;--text-2:#445060;--muted:#6b7887;--muted-2:#9aa5b1;--hover:#eef2f7;--active:#e4ebf3;--ok:#15803d;--ok-bg:#dcfce7;--warn:#b45309;--warn-bg:#fef3c7;--err:#b91c1c;--err-bg:#fee2e2;--shadow:0 1px 2px rgba(16,32,48,0.04),0 1px 3px rgba(16,32,48,0.04);--shadow-md:0 6px 16px rgba(16,32,48,0.07),0 2px 4px rgba(16,32,48,0.04);--radius:10px;--radius-sm:8px;--radius-lg:14px;--row-h:40px}*{box-sizing:border-box}body,html{margin:0;height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Inter,Segoe UI,system-ui,sans-serif;font-size:14px;line-height:1.45;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.mono{font-family:SF 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