@keyframes skeleton-loading {
  0% {
    background-position: -1000px 0;
  }
  100% {
    background-position: 1000px 0;
  }
}
.skeleton-placeholder {
  background: linear-gradient(90deg, #e0e0e0 0, #f0f0f0 50%, #e0e0e0 100%);
  background-size: 1000px 100%;
  animation: skeleton-loading 2s infinite;
  border-radius: 10px;
  min-height: 100px;
  width: 100%;
}
.skeleton-container {
  display: grid;
  gap: 3px;
  padding: 5px;
  width: 100%;
  background: #fff;
  border-radius: 0;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}
@media (min-width: 1025px) {
  .skeleton-container {
    grid-template-columns: repeat(7, 1fr);
  }
}
@media (min-width: 1200px) {
  .skeleton-container {
    grid-template-columns: repeat(7, 1fr);
  }
}
@media (max-width: 1024px) {
  .skeleton-container {
    grid-template-columns: repeat(5, 1fr);
  }
}
@media (max-width: 768px) {
  .skeleton-container {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 480px) {
  .skeleton-container {
    grid-template-columns: repeat(2, 1fr);
  }
}
.skeleton-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px 5px;
  background: 0 0;
  position: relative;
}
.skeleton-plate {
  width: 100%;
  height: 100px;
  background: linear-gradient(90deg, #e0e0e0 0, #f0f0f0 50%, #e0e0e0 100%);
  background-size: 1000px 100%;
  animation: skeleton-loading 2s infinite;
  border: 2px solid #ddd;
  border-radius: 10px;
  margin-bottom: 10px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}
.skeleton-price {
  width: 80%;
  height: 20px;
  background: linear-gradient(90deg, #e0e0e0 0, #f0f0f0 50%, #e0e0e0 100%);
  background-size: 1000px 100%;
  animation: skeleton-loading 2s infinite;
  border-radius: 4px;
}
.skeleton-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  width: 30px;
  height: 30px;
  background: linear-gradient(90deg, #e0e0e0 0, #f0f0f0 50%, #e0e0e0 100%);
  background-size: 1000px 100%;
  animation: skeleton-loading 2s infinite;
  border-radius: 50%;
}
.loading-section {
  background: #f8f9fa;
  padding: 2px 0;
  margin-bottom: 2px;
}
.loading-section .table-header h3 {
  font-size: 1.8rem;
  color: #2c3e50;
  font-weight: 600;
  background: linear-gradient(135deg, #f1c40f, #f39c12);
  padding: 0;
  border-radius: 25px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  margin-bottom: 5px;
}
.loading-indicator {
  text-align: center;
  padding: 20px;
  color: #666;
  font-size: 1rem;
  display: none;
}
.loading-indicator.show {
  display: block;
}
@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}
.loading-indicator.show {
  animation: pulse 1.5s ease-in-out infinite;
}
@media (prefers-reduced-motion: reduce) {
  .loading-indicator.show,
  .skeleton-badge,
  .skeleton-placeholder,
  .skeleton-plate,
  .skeleton-price {
    animation: none;
    background: #e0e0e0;
  }
}