/* Enhanced Animation System for Affiliate Connector */

/* ===== LOADING ANIMATIONS ===== */

/* Enhanced Loading Spinner */
@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

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

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

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

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

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

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
  20%, 40%, 60%, 80% { transform: translateX(5px); }
}

@keyframes heartbeat {
  0% { transform: scale(1); }
  14% { transform: scale(1.1); }
  28% { transform: scale(1); }
  42% { transform: scale(1.1); }
  70% { transform: scale(1); }
}

/* ===== LOADING COMPONENTS ===== */

/* Enhanced Skeleton Loading */
.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 14px;
}

.skeleton-text {
  height: 1rem;
  margin-bottom: 0.5rem;
}

.skeleton-text:last-child {
  width: 60%;
}

.skeleton-avatar {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
}

.skeleton-card {
  padding: 1rem;
  border-radius: 0.75rem;
  border: 1px solid #e5e7eb;
}

/* Loading Spinners */
.loading-spinner {
  display: inline-block;
  width: 2rem;
  height: 2rem;
  border: 3px solid #f3f3f3;
  border-top: 3px solid #004c9f;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.loading-spinner-sm {
  width: 1rem;
  height: 1rem;
  border-width: 2px;
}

.loading-spinner-lg {
  width: 3rem;
  height: 3rem;
  border-width: 4px;
}

.loading-dots {
  display: inline-flex;
  gap: 0.25rem;
}

.loading-dots span {
  width: 0.5rem;
  height: 0.5rem;
  background-color: #004c9f;
  border-radius: 50%;
  animation: bounce 1.4s ease-in-out infinite both;
}

.loading-dots span:nth-child(1) { animation-delay: -0.32s; }
.loading-dots span:nth-child(2) { animation-delay: -0.16s; }
.loading-dots span:nth-child(3) { animation-delay: 0s; }

/* Pulse Loading */
.loading-pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* ===== PAGE TRANSITIONS ===== */

.page-enter {
  opacity: 0;
  transform: translateY(20px);
}

.page-enter-active {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.page-exit {
  opacity: 1;
  transform: translateY(0);
}

.page-exit-active {
  opacity: 0;
  transform: translateY(-20px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

/* ===== CARD ANIMATIONS ===== */

.card-hover {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-hover:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.card-enter {
  opacity: 0;
  transform: translateY(20px) scale(0.95);
}

.card-enter-active {
  opacity: 1;
  transform: translateY(0) scale(1);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Staggered card animations */
.card-stagger-1 { animation-delay: 0.1s; }
.card-stagger-2 { animation-delay: 0.2s; }
.card-stagger-3 { animation-delay: 0.3s; }
.card-stagger-4 { animation-delay: 0.4s; }
.card-stagger-5 { animation-delay: 0.5s; }

/* ===== BUTTON ANIMATIONS ===== */

.btn-animated {
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.btn-animated::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.btn-animated:hover::before {
  left: 100%;
}

.btn-bounce:hover {
  animation: bounce 0.6s ease;
}

.btn-pulse:hover {
  animation: pulse 0.6s ease;
}

.btn-shake:active {
  animation: shake 0.5s ease;
}

/* ===== MODAL ANIMATIONS ===== */

.modal-backdrop {
  animation: fadeIn 0.3s ease;
}

.modal-content {
  animation: scaleIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.modal-slide-up {
  animation: slideInUp 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== TOAST ANIMATIONS ===== */

.toast-enter {
  opacity: 0;
  transform: translateX(100%) scale(0.9);
}

.toast-enter-active {
  opacity: 1;
  transform: translateX(0) scale(1);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.toast-exit {
  opacity: 1;
  transform: translateX(0) scale(1);
}

.toast-exit-active {
  opacity: 0;
  transform: translateX(100%) scale(0.9);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== SEARCH ANIMATIONS ===== */

.search-focus {
  animation: scaleIn 0.2s ease;
}

.search-results-enter {
  opacity: 0;
  transform: translateY(-10px);
}

.search-results-enter-active {
  opacity: 1;
  transform: translateY(0);
  transition: all 0.2s ease;
}

/* ===== GALLERY ANIMATIONS ===== */

.gallery-slide-enter {
  opacity: 0;
  transform: translateX(30px);
}

.gallery-slide-enter-active {
  opacity: 1;
  transform: translateX(0);
  transition: all 0.5s ease;
}

.gallery-slide-exit {
  opacity: 1;
  transform: translateX(0);
}

.gallery-slide-exit-active {
  opacity: 0;
  transform: translateX(-30px);
  transition: all 0.5s ease;
}

/* ===== PROGRESS ANIMATIONS ===== */

.progress-bar {
  width: 100%;
  height: 4px;
  background-color: #e5e7eb;
  border-radius: 12px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #004c9f, #003a7a);
  border-radius: 12px;
  transition: width 0.3s ease;
  position: relative;
}

.progress-fill::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  animation: shimmer 2s infinite;
}

/* ===== FLOATING ELEMENTS ===== */

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

.float-delay-1 { animation-delay: 0.5s; }
.float-delay-2 { animation-delay: 1s; }
.float-delay-3 { animation-delay: 1.5s; }

/* ===== HEARTBEAT ANIMATION ===== */

.heartbeat {
  animation: heartbeat 1.5s ease-in-out infinite;
}

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

.animate-fade-in { animation: fadeIn 0.5s ease; }
.animate-fade-in-up { animation: fadeInUp 0.5s ease; }
.animate-fade-in-down { animation: fadeInDown 0.5s ease; }
.animate-slide-in-right { animation: slideInRight 0.5s ease; }
.animate-slide-in-left { animation: slideInLeft 0.5s ease; }
.animate-scale-in { animation: scaleIn 0.3s ease; }
.animate-bounce { animation: bounce 1s ease; }
.animate-pulse { animation: pulse 2s ease infinite; }
.animate-spin { animation: spin 1s linear infinite; }
.animate-float { animation: float 3s ease-in-out infinite; }
.animate-shake { animation: shake 0.5s ease; }
.animate-heartbeat { animation: heartbeat 1.5s ease-in-out infinite; }

/* ===== RESPONSIVE ANIMATIONS ===== */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ===== PERFORMANCE OPTIMIZATIONS ===== */

.gpu-accelerated {
  transform: translateZ(0);
  backface-visibility: hidden;
  perspective: 1000px;
}

/* ===== LOADING STATES ===== */

.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  animation: fadeIn 0.3s ease;
}

.loading-content {
  text-align: center;
  animation: fadeInUp 0.5s ease;
}

.loading-text {
  margin-top: 1rem;
  color: #6b7280;
  font-size: 0.875rem;
}

/* ===== INTERACTIVE FEEDBACK ===== */

.ripple {
  position: relative;
  overflow: hidden;
}

.ripple::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.ripple:active::after {
  width: 300px;
  height: 300px;
}