:root{--bg:#0d0f14;--sidebar:#0f1117;--surface:#161920;--surface-hover:#1c2028;--border:#1e2230;--accent:#5b8def;--accent-hover:#4a7de0;--text-primary:#e8eaf0;--text-secondary:#9da3b4;--text-muted:#5c6278;--success:#22c55e;--warning:#f59e0b;--danger:#ef4444;--tag-high:rgba(239,68,68,.15);--tag-high-text:#f87171;--tag-medium:rgba(245,158,11,.15);--tag-medium-text:#fbbf24;--tag-low:rgba(34,197,94,.15);--tag-low-text:#4ade80}*{box-sizing:border-box;margin:0;padding:0}body,html{height:100%;font-family:-apple-system,BlinkMacSystemFont,Inter,Segoe 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