/* Image Grid and Cards for Single Bucket View */

/* Images Grid */
.images-grid {
  width: 100%;
  margin: 0 auto;
  column-count: 4;
  column-gap: 20px;
}

@media (min-width: 1501px) {
  .images-grid {
    column-count: 5;
  }
}

@media (min-width: 1801px) {
  .images-grid {
    column-count: 6;
  }
}

@media (max-width: 1200px) {
  .images-grid {
    column-count: 3;
  }
}

@media (max-width: 900px) {
  .images-grid {
    column-count: 2;
  }
}

@media (max-width: 600px) {
  .images-grid {
    column-count: 1;
  }
}

/* Image Card */
.image-card {
  width: 100%;
  background: var(--card-warm-beige); /* Keep warm beige in both light and dark mode */
  border-radius: 18px;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, outline 0.2s;
  box-shadow: var(--shadow-sm);
  position: relative;
  margin-bottom: 20px;
  break-inside: avoid;
  display: inline-block;
}

.image-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

/* Multi-select mode */
.image-card.multi-select-mode {
  cursor: default;
}

.image-card.multi-select-mode:hover {
  transform: none;
}

.image-card.selected {
  outline: 4px solid var(--accent-secondary);
  outline-offset: 2px;
}

.image-card-checkbox {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 18px;
  height: 18px;
  cursor: pointer;
  z-index: 10;
  accent-color: var(--accent-secondary);
  display: none;
}

.image-card.multi-select-mode .image-card-checkbox {
  display: block;
}

.image-card img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* Image card overlay - hidden by default, shown in all.css */
.image-card-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, var(--overlay-bg) 0%, var(--overlay-medium) 100%);
  padding: 16px;
  opacity: 0;
  transition: opacity 0.2s;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.image-card:hover .image-card-overlay {
  opacity: 1;
}

.image-card-bucket {
  font-size: 48px;
  font-weight: 700;
  color: var(--white-text);
  margin: 0;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--overlay-border);
  text-transform: lowercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}


/* Multi-select toolbar */
.multi-select-toolbar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 260px;
  padding: 26px 32px;
  background: var(--bg-primary);
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  z-index: 100;
  box-shadow: var(--shadow-toolbar);
  transition: right 0.3s ease, background-color 0.3s ease;
}

.toolbar-actions-group {
  display: flex;
  align-items: center;
  gap: 0;
}

.multi-select-toolbar.has-selection {
  background: var(--accent-light);
}

[data-theme="dark"] .multi-select-toolbar.has-selection {
  background: var(--accent-hover);
}

body.sidebar-collapsed .multi-select-toolbar {
  right: 70px;
}

[data-theme="dark"] .multi-select-toolbar {
  box-shadow: var(--shadow-toolbar);
}

.toolbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: nowrap;
}

.selected-count {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  padding: 0 8px;
}

/* Consistent heights for all toolbar elements */
.multi-select-toolbar .bucket-select,
.multi-select-toolbar .primary-btn,
.multi-select-toolbar .secondary-btn,
.multi-select-toolbar .danger-icon-btn,
.multi-select-toolbar .clear-icon-btn {
  height: 40px !important;
  box-sizing: border-box !important;
}

.multi-select-toolbar .bucket-select {
  min-width: 200px;
}

.multi-select-toolbar .primary-btn,
.multi-select-toolbar .secondary-btn {
  padding: 0 18px !important;
}

.multi-select-toolbar .danger-icon-btn,
.multi-select-toolbar .clear-icon-btn {
  padding: 0 !important;
  width: 40px !important;
  min-width: 40px !important;
}

/* Responsive toolbar for tablet (sidebar still visible) */
@media (max-width: 900px) {
  .multi-select-toolbar {
    padding: 16px 16px 15px 16px;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  body.sidebar-collapsed .multi-select-toolbar {
    right: 70px;
  }

  .toolbar-actions {
    width: 100%;
    justify-content: space-between;
  }

  .toolbar-actions-group {
    width: 100%;
    flex-direction: column;
    gap: 12px;
  }


  .multi-select-toolbar .bucket-select {
    min-width: 0;
    width: 100%;
    flex: 1;
  }

  .multi-select-toolbar .primary-btn,
  .multi-select-toolbar .secondary-btn {
    flex: 1;
    white-space: nowrap;
  }

  .selected-count {
    flex: 1;
    text-align: center;
  }
}


/* Tablet with narrower sidebar (768px - 601px) */
@media (max-width: 768px) and (min-width: 601px) {
  .multi-select-toolbar {
    right: 220px;
  }

  body.sidebar-collapsed .multi-select-toolbar {
    right: 70px;
  }
}

/* Mobile (sidebar hidden under hamburger) */
@media (max-width: 600px) {
  .multi-select-toolbar {
    left: 0 !important;
    right: 0 !important;
    padding: 16px;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
}