:root {
  --color-bg-primary: #121212;
  --color-bg-secondary: #1b1b1b;
  --color-bg-panel: #2a2a2a;
  --color-text-primary: #ffffff;
  --color-text-secondary: #a0a0a0;
  --color-accent-primary: #e50000;
  --color-accent-secondary: #00d8ff;
  --color-border-soft: rgba(255, 255, 255, 0.16);
  --color-border-cyan: rgba(0, 216, 255, 0.6);
  --font-display: 'Teko', 'Rajdhani', sans-serif;
  --font-data: 'Orbitron', 'Share Tech Mono', monospace;
  --font-body: 'Inter', 'Montserrat', system-ui, sans-serif;
  --radius-sm: 4px;
  --radius-md: 8px;
  --max-content-width: 1120px;
  --shadow-glow-red: 0 0 10px rgba(229, 0, 0, 0.65);
  --shadow-glow-cyan: 0 0 10px rgba(0, 216, 255, 0.45);
  --motion-fast: 160ms;
  --motion-base: 200ms;
  --motion-slow: 220ms;
}