/* Animations */

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  75% { transform: translateX(5px); }
}

@keyframes glow {
  0%, 100% { box-shadow: 0 0 20px var(--accent-glow); }
  50% { box-shadow: 0 0 40px var(--accent-glow), 0 0 60px var(--accent-glow); }
}

/* Utility classes */
.fade-in {
  animation: fadeIn 0.5s ease forwards;
}

.fade-in-up {
  animation: fadeInUp 0.5s ease forwards;
}

.float {
  animation: float 4s ease-in-out infinite;
}

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

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

/* Stagger delays */
.stagger-1 { animation-delay: 0.1s; }
.stagger-2 { animation-delay: 0.2s; }
.stagger-3 { animation-delay: 0.3s; }
.stagger-4 { animation-delay: 0.4s; }
.stagger-5 { animation-delay: 0.5s; }
.stagger-6 { animation-delay: 0.6s; }
.stagger-7 { animation-delay: 0.7s; }
.stagger-8 { animation-delay: 0.8s; }
.stagger-9 { animation-delay: 0.9s; }
.stagger-10 { animation-delay: 1s; }

/* Loading skeleton */
.skeleton {
  background: linear-gradient(90deg, var(--bg-card) 25%, var(--bg-card-hover) 50%, var(--bg-card) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 8px;
}

/* Entrance animations */
.animate-in {
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards;
}

/* Exit animations */
.animate-out {
  animation: fadeOut 0.3s ease forwards;
}

@keyframes fadeOut {
  from { opacity: 1; }
  to { opacity: 0; }
}

/* Card reveal */
.card-reveal {
  animation: cardReveal 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes cardReveal {
  0% {
    opacity: 0;
    transform: scale(0.9) rotateX(20deg);
    filter: blur(10px);
  }
  100% {
    opacity: 1;
    transform: scale(1) rotateX(0);
    filter: blur(0);
  }
}

/* Flip animation enhancement */
.tarot-card.flipped .tarot-card-inner {
  transform: rotateY(180deg);
}

.tarot-card:not(.flipped):hover .tarot-card-inner {
  transform: rotateY(10deg) scale(1.02);
}

/* Mist effect for single card */
.mist-effect {
  position: relative;
}

.mist-effect::before {
  content: '';
  position: absolute;
  inset: -20px;
  background: radial-gradient(ellipse at center, var(--accent-glow) 0%, transparent 70%);
  filter: blur(20px);
  z-index: -1;
  animation: mistPulse 4s ease-in-out infinite;
}

@keyframes mistPulse {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.1); }
}