body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: #060913;
    color: #f3f4f6;
    overflow-x: hidden;
}
.code-font {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
}
.glass-panel {
    background: rgba(11, 19, 41, 0.85);
    backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, 0.08);
}
.glass-panel:hover {
    border-color: rgba(0, 240, 255, 0.4);
}
.glow-cyan {
    box-shadow: 0 0 30px -5px rgba(0, 240, 255, 0.4);
}
.glow-emerald {
    box-shadow: 0 0 30px -5px rgba(16, 185, 129, 0.4);
}
.gradient-text-cyan {
    background: linear-gradient(135deg, #00f0ff 0%, #3b82f6 50%, #10b981 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.grid-background {
    background-image: radial-gradient(rgba(0, 240, 255, 0.12) 1px, transparent 1px);
    background-size: 32px 32px;
}

/* Radar Map Pin Pulse Animations */
@keyframes radar-pulse {
    0% {
        transform: scale(0.9);
        opacity: 1;
    }
    100% {
        transform: scale(2.8);
        opacity: 0;
    }
}
.radar-ring {
    animation: radar-pulse 2s cubic-bezier(0.2, 0.6, 0.35, 1) infinite;
}
.map-node:hover .node-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateY(-8px);
}