:root{--severity-minimal: #4caf50;--severity-low: #8bc34a;--severity-moderate: #ffc107;--severity-high: #ff9800;--severity-critical: #f44336;--escalation-stable: #4caf50;--escalation-watch: #ffc107;--escalation-elevated: #ff9800;--escalation-high: #ff5722;--escalation-critical: #d32f2f;--bg-primary: #0d1117;--bg-secondary: #161b22;--bg-tertiary: #21262d;--bg-card: #1c2128;--bg-hover: #292e36;--border-color: #30363d;--border-light: #21262d;--text-primary: #e6edf3;--text-secondary: #8b949e;--text-muted: #6e7681;--accent-blue: #58a6ff;--accent-green: #3fb950;--accent-orange: #d29922;--accent-red: #f85149;--accent-purple: #bc8cff;--sidebar-width: 360px;--navbar-height: 48px;--timeline-height: 80px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;width:100%;overflow:hidden;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;font-size:14px;line-height:1.5;color:var(--text-primary);background-color:var(--bg-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--accent-blue);text-decoration:none}a:hover{text-decoration:underline}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-1{gap:4px}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.text-muted{color:var(--text-secondary)}.text-sm{font-size:12px}.text-xs{font-size:11px}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.maplibregl-popup-content{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border-color);border-radius:8px;padding:12px;box-shadow:0 4px 12px #0006}.maplibregl-popup-tip{border-top-color:var(--bg-card)}.maplibregl-ctrl-group{background:var(--bg-secondary)!important;border:1px solid var(--border-color)!important}.maplibregl-ctrl-group button{background-color:transparent!important;color:var(--text-primary)!important}.maplibregl-ctrl-group button:hover{background-color:var(--bg-hover)!important}