/* Market Data Animations - Phase B2 */

/* انیمیشن تغییر قیمت */
@keyframes price-flash {
  0% { 
    background-color: rgba(34, 197, 94, 0.3);
    transform: scale(1);
  }
  50% { 
    background-color: rgba(34, 197, 94, 0.5);
    transform: scale(1.05);
  }
  100% { 
    background-color: transparent;
    transform: scale(1);
  }
}

.price-update-flash {
  animation: price-flash 0.6s ease-out;
}

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

.market-data-loading {
  animation: pulse-loading 1.5s ease-in-out infinite;
}

/* Shimmer effect برای skeleton */
@keyframes shimmer {
  0% {
    background-position: -468px 0;
  }
  100% {
    background-position: 468px 0;
  }
}

.skeleton {
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.05) 0%,
    rgba(255, 255, 255, 0.1) 50%,
    rgba(255, 255, 255, 0.05) 100%
  );
  background-size: 468px 100%;
  animation: shimmer 2s infinite linear;
  border-radius: 4px;
  height: 20px;
}

/* Error box fade-in */
@keyframes fade-in-down {
  from {
    opacity: 0;
    transform: translate(-50%, -20px);
  }
  to {
    opacity: 1;
    transform: translate(-50%, 0);
  }
}

.market-data-error {
  animation: fade-in-down 0.3s ease-out;
}

/* Order book flash */
.order-book-update {
  transition: background-color 0.3s ease;
}

.order-book-update.flash {
  background-color: rgba(59, 130, 246, 0.2);
}

/* Chart loading overlay */
.chart-loading-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(17, 24, 39, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  backdrop-filter: blur(4px);
}

.chart-loading-overlay .spinner {
  width: 40px;
  height: 40px;
  border: 4px solid rgba(59, 130, 246, 0.2);
  border-top-color: #3b82f6;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Success badge */
.data-source-badge {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: rgba(34, 197, 94, 0.9);
  color: white;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  z-index: 9998;
  animation: fade-in-up 0.4s ease-out;
}

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

/* Responsive */
@media (max-width: 768px) {
  .market-data-error {
    left: 10px;
    right: 10px;
    transform: none;
    width: calc(100% - 20px);
  }
  
  .data-source-badge {
    bottom: 10px;
    right: 10px;
  }
}