@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600;700&family=Orbitron:wght@400;600;700;900&family=Outfit:wght@300;400;500;600;700&family=Space+Grotesk:wght@300;400;500;600;700&display=swap');

:root {
  --bg-obsidian: #0B0B0F;
  --neon-green: #CCFF00;
  --electric-cyan: #00F0FF;
  --ai-violet: #A855F7;
}

body {
  background-color: var(--bg-obsidian);
  color: #FFFFFF;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  overflow-x: hidden;
}

.font-sci-fi {
  font-family: 'Orbitron', sans-serif;
}

.font-space-grotesk {
  font-family: 'Space Grotesk', system-ui, sans-serif;
}

.font-jetbrains-mono {
  font-family: 'JetBrains Mono', monospace;
}

.font-outfit {
  font-family: 'Outfit', system-ui, sans-serif;
}

.glass {
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.glass:hover {
  border-color: rgba(0, 240, 255, 0.3);
}

.neon-border {
  border: 1px solid rgba(0, 240, 255, 0.2);
}

.neon-border-green {
  border: 1px solid rgba(204, 255, 0, 0.3);
}

.glow-green {
  box-shadow: 0 0 25px rgba(204, 255, 0, 0.35);
}

.glow-cyan {
  box-shadow: 0 0 25px rgba(0, 240, 255, 0.35);
}

.text-gradient-cyan-lime {
  background: linear-gradient(135deg, var(--neon-green) 0%, var(--electric-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.orb {
  background: radial-gradient(circle at 30% 30%, var(--ai-violet), var(--electric-cyan));
  box-shadow: 0 0 80px rgba(168, 85, 247, 0.5), inset 0 0 40px rgba(0, 240, 255, 0.7);
  animation: float 6s ease-in-out infinite, pulse-orb 3s ease-in-out infinite alternate;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-12px); }
}

@keyframes pulse-orb {
  0% { transform: scale(0.98); opacity: 0.85; }
  100% { transform: scale(1.02); opacity: 1; }
}

.waveform-bar {
  width: 3px;
  background: var(--electric-cyan);
  animation: wave 1s infinite ease-in-out;
}

@keyframes wave {
  0%, 100% { height: 8px; }
  50% { height: 22px; }
}

.hologram-sphere {
  background: radial-gradient(circle, rgba(0, 240, 255, 0.2) 0%, rgba(204, 255, 0, 0.1) 50%, transparent 70%);
  border: 1px solid rgba(0, 240, 255, 0.3);
  border-radius: 50%;
  animation: pulse-holo 4s infinite ease-in-out;
}

@keyframes pulse-holo {
  0%, 100% { transform: scale(1); opacity: 0.8; }
  50% { transform: scale(1.05); opacity: 1; }
}

.viewer-canvas {
  background: #050507;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-active {
  color: var(--electric-cyan);
  text-shadow: 0 0 10px rgba(0, 240, 255, 0.6);
}

.nav-link {
  position: relative;
  transition: color 0.2s;
}

.nav-link:hover {
  color: var(--electric-cyan);
}

/* Scrollbar customization */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: #0B0B0F;
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 240, 255, 0.4);
}