/* ===================================
   CENTRALIZED ANIMATIONS & TRANSITIONS
   =================================== */

/* ===================================
   TRANSITION VARIABLES (Simplified)
   =================================== */

:root {
  /* Base transitions - only what's actually used */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
  --transition-hover: 0.2s ease-in-out;
  --transition-transform: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-opacity: 0.2s ease;

  /* Animation durations */
  --animation-fast: 0.3s;
  --animation-normal: 0.6s;
}

/* ===================================
   KEYFRAME ANIMATIONS
   =================================== */

/* Slide In Up - For map cards */
@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(60px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Slide In - For notifications */
@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* Slide Out - For notifications */
@keyframes slideOut {
  from {
    transform: translateX(0);
    opacity: 1;
  }
  to {
    transform: translateX(100%);
    opacity: 0;
  }
}

/* Modal Slide In - For main modal */
@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-20px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Fade In - General purpose */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Scale In - For interactive elements */
@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Pulse - For loading states */
@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

/* ===================================
   ANIMATION UTILITY CLASSES
   =================================== */

/* Animation classes for easy application */
.animate-slide-in-up {
  animation: slideInUp var(--animation-normal) ease-out forwards;
}

.animate-slide-in {
  animation: slideIn var(--animation-fast) ease-out;
}

.animate-slide-out {
  animation: slideOut var(--animation-fast) ease-out;
}

.animate-modal-slide-in {
  animation: modalSlideIn var(--animation-fast) ease-out;
}

.animate-fade-in {
  animation: fadeIn var(--animation-fast) ease-out;
}

.animate-scale-in {
  animation: scaleIn var(--animation-fast) ease-out;
}

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

/* ===================================
   STAGGERED ANIMATIONS
   =================================== */

/* Staggered animation delays for map cards */
.map-card:nth-child(6n + 1) {
  animation-delay: 0.1s;
}

.map-card:nth-child(6n + 2) {
  animation-delay: 0.2s;
}

.map-card:nth-child(6n + 3) {
  animation-delay: 0.3s;
}

.map-card:nth-child(6n + 4) {
  animation-delay: 0.4s;
}

.map-card:nth-child(6n + 5) {
  animation-delay: 0.5s;
}

.map-card:nth-child(6n + 6) {
  animation-delay: 0.6s;
}