/* ImageGallery and ImageGalleryCard Styles */

/* Make cards use column layout so image + content align and cards stretch uniformly */

/* ImageGalleryCard - Base styles */
.image-gallery-card {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex;
  flex-direction: column;
  width: 100%;
}

.image-gallery-card:hover { 
  transform: translateY(-2px); 
  box-shadow: 0 4px 16px rgba(0,0,0,0.15); 
}

.image-gallery-card.pending { 
  border-left: 5px solid #ffc107; 
}

.image-gallery-card.approved { 
  border-left: 5px solid #28a745; 
}

/* ImageGalleryCard - Preview area */
.image-gallery-card-preview { 
  position: relative; 
  height: 200px; 
  background: #f8f9fa; 
}

.image-gallery-card-preview-image { 
  width: 100%; 
  height: 100%; 
  object-fit: cover; 
}

/* Support legacy class for backward compatibility */
.image-gallery-card .group-image { 
  width: 100%; 
  height: 200px; 
  object-fit: cover; 
  display: block; 
}

/* ImageGalleryCard - Content area */
.image-gallery-card-content { 
  flex-grow: 1; 
  display: flex; 
  flex-direction: column; 
}

.image-gallery-card-info { 
  padding: 15px; 
}

.image-gallery-card-info h3 { 
  margin: 0 0 10px 0; 
  color: #333; 
}

.image-gallery-card-meta { 
  color: #007bff; 
  font-weight: 500; 
  margin: 5px 0; 
}

.image-gallery-card-description { 
  color: #6c757d; 
  font-size: 0.9rem; 
  margin: 8px 0; 
  line-height: 1.4; 
}

.image-gallery-card-upload-date { 
  color: #6c757d; 
  font-size: 0.8rem; 
  margin: 10px 0 0 0; 
}

/* Deletion Countdown */
.deletion-countdown {
  background: #fff3cd;
  border-left: 3px solid #ffc107;
  padding: 8px 12px;
  margin-top: 10px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
}

.countdown-icon {
  font-size: 1.2rem;
}

.countdown-text {
  color: #856404;
  font-weight: 500;
}

/* ImageGalleryCard - Actions area */
.image-gallery-card-actions { 
  padding: 15px; 
  background: #f8f9fa; 
  display: flex; 
  gap: 8px; 
  flex-wrap: wrap; 
}

/* ImageGalleryCard - No preview state */
.image-gallery-card-no-preview { 
  display: flex; 
  align-items: center; 
  justify-content: center; 
  height: 100%; 
  color: #6c757d; 
  font-style: italic; 
}

/* ImageGalleryCard - Image count badge */
.image-gallery-card-image-count { 
  position: absolute; 
  top: 10px; 
  right: 10px; 
  background: rgba(0,0,0,0.7); 
  color: white; 
  padding: 4px 8px; 
  border-radius: 12px; 
  font-size: 0.8rem; 
}

/* ImageGalleryCard - Image order badge (preview mode) */
.image-gallery-card-image-order {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  border-radius: 12px;
  padding: 4px 8px;
  font-size: 12px;
  font-weight: bold;
  z-index: 2;
}

/* ImageGalleryCard - File metadata */
.image-gallery-card-file-meta {
  font-size: 12px;
  color: #6c757d;
  margin-top: 6px;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Utility classes to replace inline styles for consistent sizing */
.grid-item-stretch { 
  display: flex; 
}

.card-stretch { 
  display: flex; 
  flex-direction: column; 
  height: 100%; 
}

/* ImageGallery Grid Container */
.image-gallery-grid { 
  display: grid; 
  grid-template-columns: repeat(3, 1fr); 
  gap: 20px; 
}

/* ImageGallery Container */
.image-gallery-container {
  margin-top: 20px;
  margin-bottom: 20px;
}

.image-gallery-title {
  margin-bottom: 15px;
  font-family: 'Roboto', sans-serif;
  color: #333;
  font-size: 1.5rem;
  font-weight: 500;
}

.image-gallery-empty {
  text-align: center;
  padding: 40px 20px;
  color: #6c757d;
  font-style: italic;
}

/* Responsive: 2 columns on tablets */
@media (max-width: 1024px) {
  .image-gallery-grid { 
    grid-template-columns: repeat(2, 1fr); 
  }
}

/* Drag-and-Drop Styles */
.image-gallery-card.reorderable {
  cursor: grab;
  transition: transform 0.2s, box-shadow 0.2s, opacity 0.2s;
}

.image-gallery-card.reorderable:active {
  cursor: grabbing;
}

.image-gallery-card.dragging {
  opacity: 0.5;
  transform: rotate(5deg);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  z-index: 1000;
}

.image-gallery-card.drag-overlay {
  opacity: 0.9;
  transform: rotate(5deg);
  box-shadow: 0 12px 32px rgba(0,0,0,0.4);
  z-index: 2000;
}

/* Drag Handle */
.drag-handle {
  position: absolute;
  top: 8px;
  right: 8px;
  background: rgba(0,0,0,0.7);
  color: white;
  border-radius: 4px;
  padding: 4px 8px;
  font-size: 14px;
  cursor: grab;
  user-select: none;
  z-index: 10;
  opacity: 0;
  transition: opacity 0.2s;
}

.image-gallery-card.reorderable:hover .drag-handle {
  opacity: 1;
}

.drag-handle:active {
  cursor: grabbing;
}

.drag-handle span {
  font-family: monospace;
  font-weight: bold;
}

/* Touch-friendly drag handle on mobile */
@media (max-width: 768px) {
  .drag-handle {
    opacity: 1;
    padding: 8px 12px;
    font-size: 16px;
  }
  
  .image-gallery-card.reorderable {
    cursor: default; /* No grab cursor on touch devices */
  }
}

/* Responsive: 1 column on mobile */
@media (max-width: 768px) {
  .image-gallery-grid { 
    grid-template-columns: 1fr; 
  }
  .image-gallery-card-actions { 
    flex-direction: column; 
  }
}

/* Image Description Edit Mode */
.image-description-edit {
  padding: 10px;
  border-top: 1px solid #e0e0e0;
  background-color: #f8f9fa;
}

.image-description-edit textarea {
  width: 100%;
  padding: 8px;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-family: 'Roboto', sans-serif;
  font-size: 14px;
  resize: vertical;
  min-height: 50px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.image-description-edit textarea:focus {
  outline: none;
  border-color: #4CAF50;
  box-shadow: 0 0 5px rgba(76, 175, 80, 0.3);
}

.image-description-edit .char-counter {
  display: block;
  text-align: right;
  font-size: 12px;
  color: #666;
  margin-top: 4px;
}

.image-description-edit .char-counter.limit-reached {
  color: #f44336;
  font-weight: bold;
}

/* Image Description Display Mode */
.image-description-display {
  padding: 10px;
  border-top: 1px solid #e0e0e0;
  font-size: 14px;
  color: #555;
  font-style: italic;
  background-color: #f8f9fa;
  line-height: 1.4;
}

/* Edit Button Styles */
.btn-edit-mode {
  background: linear-gradient(45deg, #2196F3 30%, #1976D2 90%);
  color: white;
  border: none;
}

.btn-edit-mode:hover {
  background: linear-gradient(45deg, #1976D2 30%, #2196F3 90%);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(33, 150, 243, 0.3);
}