:root {
  --purple-deep: #6B21A8;
  --pink-hot: #EC4899;
  --blue-electric: #3B82F6;
  --dark-bg: #0D0D0F;
  --dark-card: #18181B;
  --dark-elevated: #27272A;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  background: var(--dark-bg);
  font-family: 'Syne', sans-serif;
  color: #FAFAFA;
  min-height: 100vh;
}

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

@keyframes pulse-glow {
  0%, 100% { text-shadow: 0 0 20px rgba(236, 72, 153, 0.5), 0 0 40px rgba(107, 33, 168, 0.3); }
  50% { text-shadow: 0 0 40px rgba(236, 72, 153, 0.8), 0 0 60px rgba(107, 33, 168, 0.5); }
}

@keyframes gradient-shift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

@keyframes confetti-fall {
  0% { transform: translateY(-100vh) rotate(0deg); opacity: 1; }
  100% { transform: translateY(100vh) rotate(720deg); opacity: 0; }
}

@keyframes slide-in-right {
  from { transform: translateX(100%); }
  to { transform: translateX(0); }
}

@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes skeleton-pulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 0.8; }
}

.animate-pulse-glow {
  animation: pulse-glow 2s ease-in-out infinite;
}

.animate-gradient {
  background-size: 200% 200%;
  animation: gradient-shift 8s ease infinite;
}

.animate-float {
  animation: float 3s ease-in-out infinite;
}

.animate-slide-in {
  animation: slide-in-right 0.3s ease-out;
}

.animate-fade-up {
  animation: fade-in-up 0.4s ease-out forwards;
  opacity: 0;
}

.skeleton {
  animation: skeleton-pulse 1.5s ease-in-out infinite;
  background: linear-gradient(90deg, var(--dark-card) 25%, var(--dark-elevated) 50%, var(--dark-card) 75%);
}

.glass {
  background: rgba(39, 39, 42, 0.7);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.gradient-border {
  position: relative;
}

.gradient-border::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 2px;
  background: linear-gradient(135deg, var(--purple-deep), var(--pink-hot), var(--blue-electric));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

.confetti {
  position: fixed;
  width: 10px;
  height: 10px;
  animation: confetti-fall 3s linear forwards;
  z-index: 9999;
  pointer-events: none;
}

::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--dark-bg);
}

::-webkit-scrollbar-thumb {
  background: var(--purple-deep);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--pink-hot);
}