:root {
  /* Primary */
  --neon-cyan: #00F0FF;
  --electric-blue: #0080FF;
  
  /* Status Colors */
  --safe-green: #39FF14;
  --danger-red: #FF0040;
  --warning-amber: #FFB000;
  --unknown-grey: #808080;
  
  /* Percepts */
  --breeze-cyan: #00D9FF;
  --stench-lime: #CCFF00;
  
  /* Background */
  --space-black: #0A0E1A;
  --panel-dark: rgba(26, 31, 46, 0.85);
  
  /* Accents */
  --chrome: linear-gradient(135deg, #C0C0C0, #E8E8E8);
  --hologram-blue: rgba(0,240,255,0.3);

  /* Fonts */
  --font-heading: 'Orbitron', sans-serif;
  --font-body: 'Rajdhani', sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  background-color: var(--space-black);
  color: white;
  overflow: hidden; /* Prevent scrolling, 3D scene covers full screen */
  user-select: none;
}

#app-container {
  position: relative;
  width: 100vw;
  height: 100vh;
}

#canvas-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

/* Glassmorphism Utility */
.glass-morphism {
  background: var(--panel-dark);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 240, 255, 0.2);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
}

.top-bar {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  padding: 15px 20px;
  z-index: 10;
  text-align: center;
  border-bottom: 2px solid var(--neon-cyan);
}

.top-bar h1 {
  font-family: var(--font-heading);
  font-size: 24px;
  color: var(--neon-cyan);
  text-shadow: 0 0 10px var(--neon-cyan);
  letter-spacing: 2px;
  margin: 0;
}

.top-bar .subtitle {
  font-family: var(--font-heading);
  font-size: 12px;
  color: var(--warning-amber);
  margin-top: 5px;
  letter-spacing: 4px;
}