@import "tailwindcss";

:root {
  --background: #0a0a12;
  --foreground: #f1f5f9;
  --nebula-glow: rgba(99, 102, 241, 0.15);
  --cyan-glow: rgba(56, 189, 248, 0.2);
}

@theme {
  --color-cosmic-950: #05050a;
  --color-cosmic-900: #0a0a12;
  --color-cosmic-800: #101020;
  --color-cosmic-700: #16162d;
  --color-cosmic-600: #232344;
  --color-nebula-cyan: #38bdf8;
  --color-nebula-purple: #a855f7;
  --color-nebula-indigo: #6366f1;
  --color-nebula-pink: #f43f5e;
}

body {
  background-color: #0a0a12;
  color: #f1f5f9;
  overflow-x: hidden;
  selection-background-color: #6366f1;
  selection-color: #ffffff;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #0a0a12;
}

::-webkit-scrollbar-thumb {
  background: #1f1f38;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

::-webkit-scrollbar-thumb:hover {
  background: #2e2e54;
}

/* Glassmorphism helpers */
.glass-panel {
  background: rgba(14, 14, 28, 0.65);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.glass-panel-glow {
  background: rgba(16, 16, 32, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(139, 92, 246, 0.2);
  box-shadow: 0 0 35px -5px rgba(99, 102, 241, 0.15);
}

.glass-card {
  background: linear-gradient(135deg, rgba(25, 25, 48, 0.4) 0%, rgba(12, 12, 24, 0.6) 100%);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.07);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.glass-card:hover {
  border-color: rgba(99, 102, 241, 0.4);
  box-shadow: 0 10px 40px -10px rgba(99, 102, 241, 0.25);
  transform: translateY(-2px);
}

/* Nebula & Planet ambient glow */
.planet-glow-cyan {
  box-shadow: 0 0 50px -10px rgba(56, 189, 248, 0.35);
}

.planet-glow-purple {
  box-shadow: 0 0 50px -10px rgba(168, 85, 247, 0.35);
}

.text-gradient-cosmic {
  background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 50%, #94a3b8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-cyan {
  background: linear-gradient(135deg, #38bdf8 0%, #818cf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-nebula {
  background: linear-gradient(135deg, #a855f7 0%, #6366f1 50%, #38bdf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Subtle glow animations */
@keyframes pulse-slow {
  0%, 100% {
    opacity: 0.4;
    transform: scale(1);
  }
  50% {
    opacity: 0.7;
    transform: scale(1.05);
  }
}

.animate-pulse-slow {
  animation: pulse-slow 8s infinite ease-in-out;
}