/* 
 * Modal CSS - Styles for all modal components
 */

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: none;
  z-index: 998;
  animation: fadeIn var(--transition-fast);
}

.modal-container {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 999;
  padding: var(--spacing-4);
}

.modal {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 800px;
  max-height: 90vh;
  overflow-y: auto;
  animation: modalSlideIn var(--transition-normal);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-4) var(--spacing-6);
  border-bottom: 1px solid var(--color-gray-200);
}

.modal-header h2 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-gray-900);
}

.modal-close {
  background: none;
  border: none;
  color: var(--color-gray-500);
  cursor: pointer;
  padding: var(--spacing-1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition-fast);
}

.modal-close:hover {
  color: var(--color-gray-800);
}

.modal-content {
  padding: var(--spacing-6);
}

/* Size chart specific styles */
.size-chart-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--spacing-4) 0;
}

.size-chart-table th,
.size-chart-table td {
  padding: var(--spacing-3);
  text-align: center;
  border: 1px solid var(--color-gray-300);
}

.size-chart-table th {
  background-color: var(--color-gray-100);
  font-weight: 600;
}

.size-chart-table tr:nth-child(even) {
  background-color: var(--color-gray-50);
}

.size-chart-notes {
  margin-top: var(--spacing-6);
}

.size-chart-notes h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-3);
}

.size-chart-notes ul {
  list-style-position: inside;
  margin-left: var(--spacing-4);
}

.size-chart-notes li {
  margin-bottom: var(--spacing-2);
}

/* Color comparison specific styles */
.color-comparison {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--spacing-4);
}

.color-comparison-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  opacity: 0.7;
  transition: opacity var(--transition-fast);
}

.color-comparison-item.active {
  opacity: 1;
}

.color-comparison-item img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: var(--border-radius);
  margin-bottom: var(--spacing-3);
}

.color-comparison-item h3 {
  font-size: var(--font-size-base);
  font-weight: 600;
  margin-bottom: var(--spacing-2);
}

.color-comparison-item p {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
}

/* Modal animations */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

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

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