:root{--bg-primary: #0D1117;--bg-surface: #161B22;--bg-surface-2: #1C2128;--border: #30363D;--text-primary: #E6EDF3;--text-secondary: #8B949E;--text-muted: #484F58;--severity-critical: #FF3B3B;--severity-high: #FF8C00;--severity-medium: #FFD700;--severity-low: #4FC3F7;--decision-allow: #00C851;--decision-review: #FFD700;--decision-block: #FF3B3B;--radius: 8px;--radius-sm: 4px}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-primary);color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px;line-height:1.6;min-height:100vh}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}