/* SF Photo Database - Styles */

:root {
  --primary-color: #2563eb;
  --primary-hover: #1d4ed8;
  --secondary-color: #6b7280;
  --bg-color: #f3f4f6;
  --card-bg: #ffffff;
  --text-primary: #111827;
  --text-secondary: #6b7280;
  --border-color: #e5e7eb;
  --success-color: #10b981;
  --error-color: #ef4444;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
  --input-bg: #ffffff;
  --modal-bg: rgba(0, 0, 0, 0.75);
  --image-bg: #1a1a1a;
  --tag-bg: #e5e7eb;
  --tag-character-bg: #dbeafe;
  --tag-character-color: #1e40af;
  --tag-hero-bg: #fef3c7;
  --tag-hero-color: #92400e;
}

/* Dark Mode */
[data-theme="dark"] {
  --primary-color: #3b82f6;
  --primary-hover: #60a5fa;
  --secondary-color: #9ca3af;
  --bg-color: #111827;
  --card-bg: #1f2937;
  --text-primary: #f9fafb;
  --text-secondary: #9ca3af;
  --border-color: #374151;
  --success-color: #34d399;
  --error-color: #f87171;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.4);
  --input-bg: #374151;
  --modal-bg: rgba(0, 0, 0, 0.9);
  --image-bg: #0f172a;
  --tag-bg: #374151;
  --tag-character-bg: #1e3a5f;
  --tag-character-color: #93c5fd;
  --tag-hero-bg: #78350f;
  --tag-hero-color: #fcd34d;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background: var(--bg-color);
  color: var(--text-primary);
  line-height: 1.5;
}

.hidden {
  display: none !important;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  border: none;
  border-radius: 0.375rem;
  cursor: pointer;
  background: var(--primary-color);
  color: white;
  transition: background 0.2s;
}

.btn:hover {
  background: var(--primary-hover);
}

.btn-secondary {
  background: var(--secondary-color);
}

.btn-secondary:hover {
  background: #4b5563;
}

.btn-sm {
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
}

.btn-icon {
  width: 2rem;
  height: 2rem;
  padding: 0;
  border-radius: 50%;
  font-size: 1rem;
}

/* PIN Screen */
.pin-screen {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

[data-theme="dark"] .pin-screen {
  background: linear-gradient(135deg, #1e3a5f 0%, #312e81 100%);
}

.pin-container {
  background: var(--card-bg);
  padding: 2.5rem;
  border-radius: 1rem;
  box-shadow: var(--shadow-lg);
  text-align: center;
  max-width: 400px;
  width: 90%;
}

.pin-container h1 {
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.pin-container p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.pin-container input {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1.25rem;
  text-align: center;
  letter-spacing: 0.25rem;
  border: 2px solid var(--border-color);
  border-radius: 0.5rem;
  margin-bottom: 1rem;
  background: var(--input-bg);
  color: var(--text-primary);
}

.pin-container input:focus {
  outline: none;
  border-color: var(--primary-color);
}

.pin-container button {
  width: 100%;
  padding: 0.75rem;
  font-size: 1rem;
}

.pin-container .error {
  color: var(--error-color);
  margin-top: 1rem;
}

.pin-container .theme-toggle {
  position: absolute;
  top: 1rem;
  right: 1rem;
}

/* Header */
.header {
  background: var(--card-bg);
  padding: 1rem 2rem;
  box-shadow: var(--shadow);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header h1 {
  font-size: 1.5rem;
  color: var(--text-primary);
}

.header .subtitle {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-left: 0.5rem;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.image-count {
  font-size: 0.875rem;
  color: var(--text-secondary);
  padding: 0.25rem 0.75rem;
  background: var(--bg-color);
  border-radius: 1rem;
}

/* Search Section */
.search-section {
  max-width: 1200px;
  margin: 2rem auto;
  padding: 0 1rem;
}

.search-bar {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  align-items: center;
}

.search-bar > .search-input-container input,
.search-bar > input[type="text"] {
  flex: 1;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  border: 2px solid var(--border-color);
  border-radius: 0.5rem;
  background: var(--input-bg);
  color: var(--text-primary);
}

.search-bar > .search-input-container input:focus,
.search-bar > input[type="text"]:focus {
  outline: none;
  border-color: var(--primary-color);
}

.search-bar button {
  padding: 0.75rem 1.5rem;
}

/* AI Search Toggle */
.ai-toggle {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  cursor: pointer;
  padding: 0.5rem 0.75rem;
  background: var(--card-bg);
  border: 2px solid var(--border-color);
  border-radius: 0.5rem;
  transition: all 0.2s;
}

.ai-toggle:hover {
  border-color: var(--primary-color);
}

.ai-toggle input {
  width: 1rem;
  height: 1rem;
  cursor: pointer;
}

.ai-toggle input:checked + .ai-label {
  color: var(--primary-color);
  font-weight: 600;
}

.ai-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  user-select: none;
}

/* AI Creativity Slider */
.ai-creativity-container {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.625rem;
  background: var(--card-bg);
  border: 2px solid var(--border-color);
  border-radius: 0.5rem;
  transition: all 0.2s;
  flex-shrink: 0;
}

.ai-creativity-container:hover {
  border-color: var(--primary-color);
}

.ai-creativity-label-left,
.ai-creativity-label-right {
  font-size: 0.625rem;
  color: var(--text-secondary);
  user-select: none;
  white-space: nowrap;
}

.ai-creativity-level {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--primary-color);
  min-width: 52px;
  text-align: center;
  user-select: none;
}

#ai-creativity-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 80px;
  height: 6px;
  background: var(--border-color);
  border-radius: 3px;
  outline: none;
  cursor: pointer;
}

#ai-creativity-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--primary-color);
  cursor: pointer;
  transition: transform 0.15s;
}

#ai-creativity-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

#ai-creativity-slider::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--primary-color);
  border: none;
  cursor: pointer;
}

/* Advanced Search */
.advanced-search {
  background: var(--card-bg);
  padding: 1.5rem;
  margin-top: 1rem;
  border-radius: 0.5rem;
  box-shadow: var(--shadow);
}

.filter-hint {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
  font-style: italic;
}

.filter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 1rem;
}

.filter-group label {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
  text-transform: uppercase;
}

.filter-group select {
  width: 100%;
  padding: 0.25rem;
  font-size: 0.8rem;
  border: 1px solid var(--border-color);
  border-radius: 0.375rem;
  background: var(--input-bg);
  color: var(--text-primary);
}

/* Multi-select styling */
.filter-group select[multiple] {
  min-height: 80px;
  padding: 0;
}

.filter-group select[multiple] option {
  padding: 0.25rem 0.5rem;
}

.filter-group select[multiple] option:checked {
  background: var(--primary-color);
  color: white;
}

.checkbox-group label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  padding-top: 1rem;
}

.checkbox-group input {
  width: 1rem;
  height: 1rem;
}

.filter-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
}

/* Results */
.results-section {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1rem 2rem;
}

.results-info {
  margin-bottom: 1rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem;
}

.image-card {
  background: var(--card-bg);
  border-radius: 0.5rem;
  overflow: hidden;
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}

.image-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.image-card .image-wrapper {
  aspect-ratio: 4/3;
  background: var(--bg-color);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.image-card img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.image-card .placeholder {
  color: var(--text-secondary);
  font-size: 0.75rem;
  text-align: center;
  padding: 1rem;
}

.image-card .card-info {
  padding: 0.75rem;
}

.image-card .filename {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.image-card .tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  margin-top: 0.5rem;
}

.image-card .tag {
  font-size: 0.625rem;
  padding: 0.125rem 0.375rem;
  background: var(--tag-bg);
  border-radius: 0.25rem;
  color: var(--text-secondary);
}

.image-card .tag.character {
  background: var(--tag-character-bg);
  color: var(--tag-character-color);
}

.image-card .tag.hero {
  background: var(--tag-hero-bg);
  color: var(--tag-hero-color);
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  margin-top: 2rem;
}

.pagination button {
  padding: 0.5rem 1rem;
}

.pagination .page-info {
  padding: 0 1rem;
  color: var(--text-secondary);
}

.pagination .page-size-control {
  margin-left: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.pagination .page-size-control select {
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  border: 1px solid var(--border-color);
  background: var(--input-bg);
  color: var(--text-primary);
  cursor: pointer;
}

/* Spelling Suggestions ("Did you mean") */
.spelling-suggestions {
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  background: var(--tag-character-bg);
  border-radius: 8px;
  font-size: 0.95rem;
}

.spelling-suggestions .suggestion-label {
  color: var(--text-secondary);
  margin-right: 0.5rem;
}

.spelling-suggestions .suggestion-link {
  color: var(--primary-color);
  font-weight: 500;
  text-decoration: none;
  font-style: italic;
}

.spelling-suggestions .suggestion-link:hover {
  text-decoration: underline;
}

/* Modal */
.modal {
  position: fixed;
  inset: 0;
  background: var(--modal-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 1rem;
}

.modal-content {
  background: var(--card-bg);
  border-radius: 0.5rem;
  max-width: 1200px;
  max-height: 90vh;
  width: 100%;
  overflow: hidden;
  position: relative;
}

.modal-close {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  width: 2rem;
  height: 2rem;
  border: none;
  background: rgba(0, 0, 0, 0.5);
  color: white;
  border-radius: 50%;
  font-size: 1.25rem;
  cursor: pointer;
  z-index: 10;
}

.modal-close:hover {
  background: rgba(0, 0, 0, 0.75);
}

.modal-body {
  display: grid;
  grid-template-columns: 1fr 350px;
  max-height: 90vh;
}

@media (max-width: 768px) {
  .modal-body {
    grid-template-columns: 1fr;
  }
}

.modal-image {
  background: var(--image-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  min-height: 300px;
}

.modal-image img {
  max-width: 100%;
  max-height: 70vh;
  object-fit: contain;
}

.modal-details {
  padding: 1.5rem;
  overflow-y: auto;
  max-height: 90vh;
}

.modal-details h2 {
  font-size: 1rem;
  margin-bottom: 1rem;
  word-break: break-all;
}

.metadata {
  display: grid;
  gap: 0.75rem;
}

.metadata-item {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 0.5rem;
  font-size: 0.875rem;
}

.metadata-label {
  color: var(--text-secondary);
  font-weight: 500;
}

.metadata-value {
  color: var(--text-primary);
  word-break: break-word;
}

.modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
}

/* Similar Images Section */
.similar-images-section {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
}

.similar-images-section h3 {
  margin-bottom: 0.75rem;
  font-size: 1rem;
  color: var(--text-secondary);
}

.similar-images-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
  gap: 0.5rem;
  max-height: 200px;
  overflow-y: auto;
}

.similar-image-card {
  position: relative;
  aspect-ratio: 1;
  cursor: pointer;
  border-radius: 4px;
  overflow: hidden;
  transition: transform 0.15s ease;
}

.similar-image-card:hover {
  transform: scale(1.05);
}

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

.similar-image-card .similarity-score {
  position: absolute;
  bottom: 2px;
  right: 2px;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  font-size: 10px;
  padding: 1px 4px;
  border-radius: 3px;
}

.similar-images-section .no-similar,
.similar-images-section .error {
  color: var(--text-secondary);
  font-style: italic;
  font-size: 0.9rem;
}

.similar-images-section .loading {
  text-align: left;
  padding: 0.5rem 0;
}

/* Loading State */
.loading {
  text-align: center;
  padding: 3rem;
  color: var(--text-secondary);
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 3rem;
  color: var(--text-secondary);
}

.empty-state h3 {
  margin-bottom: 0.5rem;
}

/* Responsive */
@media (max-width: 640px) {
  .header {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .search-bar {
    flex-direction: column;
  }

  .filter-grid {
    grid-template-columns: 1fr;
  }

  .results-grid {
    grid-template-columns: 1fr 1fr;
  }

  .sort-controls {
    flex-wrap: wrap;
  }
}

/* Results Header with Sort Controls */
.results-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1rem;
}

.results-count {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.sort-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.sort-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-transform: uppercase;
}

.sort-btn {
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 0.25rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s;
}

.sort-btn:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.sort-btn.active {
  background: var(--primary-color);
  border-color: var(--primary-color);
  color: white;
}

/* Edit Form in Modal */
.edit-form {
  padding: 0.5rem 0;
}

.edit-form h3 {
  margin-bottom: 1rem;
  font-size: 1rem;
  color: var(--text-primary);
}

.edit-field {
  margin-bottom: 1rem;
}

.edit-field label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
  text-transform: uppercase;
}

.edit-field input[type="text"],
.edit-field textarea {
  width: 100%;
  padding: 0.5rem;
  font-size: 0.875rem;
  border: 1px solid var(--border-color);
  border-radius: 0.375rem;
  background: var(--input-bg);
  color: var(--text-primary);
  font-family: inherit;
}

.edit-field input[type="text"]:focus,
.edit-field textarea:focus {
  outline: none;
  border-color: var(--primary-color);
}

.edit-field input[type="checkbox"] {
  margin-right: 0.5rem;
}

.edit-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.edit-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
}

/* Primary Button */
.btn-primary {
  background: var(--success-color);
}

.btn-primary:hover {
  background: #059669;
}

/* Settings Modal */
.settings-modal {
  max-width: 700px;
}

.settings-body {
  padding: 1.5rem;
}

.settings-body h2 {
  margin-bottom: 0.5rem;
}

.settings-description {
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
}

.settings-section {
  margin-bottom: 1.5rem;
  padding: 1rem;
  background: var(--bg-color);
  border-radius: 0.5rem;
}

.settings-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  cursor: pointer;
  font-size: 0.875rem;
}

.settings-label:last-child {
  margin-bottom: 0;
}

.filter-lists {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.filter-list-container h3 {
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
}

.filter-list {
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  min-height: 200px;
  max-height: 300px;
  overflow-y: auto;
  background: var(--bg-color);
}

.filter-list-actions {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.5rem;
}

.filter-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
  font-size: 0.875rem;
  transition: background 0.2s;
}

.filter-item:last-child {
  border-bottom: none;
}

.filter-item:hover {
  background: var(--card-bg);
}

.filter-item.selected {
  background: var(--primary-color);
  color: white;
}

.filter-item .drag-handle {
  cursor: grab;
  color: var(--text-secondary);
}

.filter-item .move-btns {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.filter-item .move-btns button {
  padding: 0;
  width: 18px;
  height: 14px;
  font-size: 0.625rem;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 2px;
  cursor: pointer;
  line-height: 1;
}

.filter-item .move-btns button:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.filter-item .filter-label {
  flex: 1;
}

.filter-item .filter-type {
  font-size: 0.625rem;
  color: var(--text-secondary);
  opacity: 0.7;
}

.filter-item.selected .filter-type {
  color: rgba(255, 255, 255, 0.7);
}

.settings-actions {
  display: flex;
  gap: 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
}

@media (max-width: 640px) {
  .filter-lists {
    grid-template-columns: 1fr;
  }

  .filter-list-actions {
    flex-direction: row;
    justify-content: center;
  }
}

/* ============================================
   Marketing Features - Platform Badges & Actions
   ============================================ */

/* Platform Badges (Instagram, Facebook, Pinterest, Story) */
.platform-badges {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  display: flex;
  gap: 0.25rem;
  z-index: 5;
}

.platform-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  font-size: 0.625rem;
  font-weight: 700;
  border-radius: 4px;
  color: white;
  text-shadow: 0 1px 1px rgba(0, 0, 0, 0.3);
}

.platform-badge[title="Instagram Ready"] {
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

.platform-badge[title="Facebook Ready"] {
  background: #1877f2;
}

.platform-badge[title="Pinterest Ready"] {
  background: #e60023;
}

.platform-badge[title="Story Format"] {
  background: linear-gradient(45deg, #405de6, #833ab4, #c13584, #e1306c, #fd1d1d);
}

/* Card Actions (Favorite, Select) */
.card-actions {
  position: absolute;
  top: 0.5rem;
  left: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  z-index: 5;
  opacity: 0;
  transition: opacity 0.2s;
}

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

.card-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  font-size: 1rem;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.9);
  color: var(--text-secondary);
  transition: all 0.2s;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.card-action-btn:hover {
  transform: scale(1.1);
  background: white;
}

/* Favorite Button */
.favorite-btn.favorited {
  color: #f59e0b;
  background: #fef3c7;
}

.favorite-btn.favorited:hover {
  background: #fde68a;
}

/* Select Button */
.select-btn {
  font-size: 0.875rem;
}

.image-card.selected {
  outline: 3px solid var(--primary-color);
  outline-offset: -3px;
}

.image-card.selected .select-btn {
  background: var(--primary-color);
  color: white;
}

/* Image wrapper needs position relative for badges */
.image-card .image-wrapper {
  position: relative;
}

/* ============================================
   Bulk Actions Bar
   ============================================ */

.bulk-actions-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--card-bg);
  border-top: 2px solid var(--primary-color);
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.15);
  z-index: 100;
  animation: slideUp 0.2s ease-out;
}

@keyframes slideUp {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.bulk-actions-info {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.bulk-actions-info .selected-count {
  font-weight: 600;
  color: var(--primary-color);
}

.bulk-actions-buttons {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.bulk-actions-bar .btn {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

/* Favorites Filter Button */
.favorites-filter {
  margin-left: 0.5rem;
}

.favorites-filter.active {
  background: #f59e0b;
  color: white;
}

/* ============================================
   Collections/Boards
   ============================================ */

.collections-dropdown {
  position: relative;
}

.collections-menu {
  position: absolute;
  bottom: 100%;
  left: 0;
  margin-bottom: 0.5rem;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  box-shadow: var(--shadow-lg);
  min-width: 200px;
  max-height: 300px;
  overflow-y: auto;
  z-index: 110;
}

.collections-menu.hidden {
  display: none;
}

.collections-menu-header {
  padding: 0.75rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.collections-menu-header h4 {
  font-size: 0.875rem;
  margin: 0;
}

.collection-item {
  padding: 0.5rem 0.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-size: 0.875rem;
  border-bottom: 1px solid var(--border-color);
}

.collection-item:last-child {
  border-bottom: none;
}

.collection-item:hover {
  background: var(--bg-color);
}

.collection-item .collection-count {
  font-size: 0.75rem;
  color: var(--text-secondary);
  background: var(--bg-color);
  padding: 0.125rem 0.5rem;
  border-radius: 1rem;
}

.new-collection-input {
  display: flex;
  padding: 0.5rem;
  gap: 0.5rem;
  border-top: 1px solid var(--border-color);
}

.new-collection-input input {
  flex: 1;
  padding: 0.375rem 0.5rem;
  font-size: 0.875rem;
  border: 1px solid var(--border-color);
  border-radius: 0.25rem;
  background: var(--input-bg);
  color: var(--text-primary);
}

/* ============================================
   Quick Copy Toast Notification
   ============================================ */

.toast {
  position: fixed;
  bottom: 5rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--text-primary);
  color: var(--bg-color);
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  z-index: 200;
  animation: fadeInOut 2s ease-in-out;
}

@keyframes fadeInOut {
  0% { opacity: 0; transform: translateX(-50%) translateY(10px); }
  15% { opacity: 1; transform: translateX(-50%) translateY(0); }
  85% { opacity: 1; transform: translateX(-50%) translateY(0); }
  100% { opacity: 0; transform: translateX(-50%) translateY(-10px); }
}

/* ============================================
   Export Modal
   ============================================ */

.export-options {
  display: grid;
  gap: 1rem;
  padding: 1rem 0;
}

.export-option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem;
  background: var(--bg-color);
  border: 2px solid var(--border-color);
  border-radius: 0.5rem;
  cursor: pointer;
  transition: all 0.2s;
}

.export-option:hover {
  border-color: var(--primary-color);
  background: var(--card-bg);
}

.export-option.selected {
  border-color: var(--primary-color);
  background: rgba(37, 99, 235, 0.1);
}

.export-option-icon {
  font-size: 1.5rem;
}

.export-option-info h4 {
  margin: 0 0 0.25rem 0;
  font-size: 0.875rem;
}

.export-option-info p {
  margin: 0;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* Download progress */
.download-progress {
  margin-top: 1rem;
  padding: 1rem;
  background: var(--bg-color);
  border-radius: 0.5rem;
}

.progress-bar {
  height: 8px;
  background: var(--border-color);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 0.5rem;
}

.progress-bar-fill {
  height: 100%;
  background: var(--primary-color);
  transition: width 0.3s;
}

.progress-text {
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-align: center;
}

/* ============================================
   Search History Dropdown
   ============================================ */

.search-input-container {
  position: relative;
  flex: 1;
}

.search-input-container input {
  width: 100%;
}

.search-history-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 0 0 0.5rem 0.5rem;
  box-shadow: var(--shadow-lg);
  z-index: 100;
  max-height: 300px;
  overflow-y: auto;
}

.search-history-item {
  display: flex;
  align-items: center;
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  border-bottom: 1px solid var(--border-color);
  transition: background 0.15s;
}

.search-history-item:hover {
  background: var(--bg-color);
}

.search-history-text {
  flex: 1;
  font-size: 0.875rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.search-history-time {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-left: 0.5rem;
}

.search-history-remove {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 1rem;
  cursor: pointer;
  padding: 0.25rem;
  margin-left: 0.5rem;
  border-radius: 50%;
  width: 1.5rem;
  height: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.search-history-remove:hover {
  background: var(--error-color);
  color: white;
}

.search-history-footer {
  padding: 0.5rem;
  border-top: 1px solid var(--border-color);
  text-align: center;
}

.search-history-empty {
  padding: 1rem;
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* ============================================
   Saved Searches Dropdown
   ============================================ */

.saved-searches-container {
  position: relative;
}

.saved-searches-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 200px;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  box-shadow: var(--shadow-lg);
  z-index: 100;
  max-height: 300px;
  overflow-y: auto;
}

.saved-search-item {
  display: flex;
  align-items: center;
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  border-bottom: 1px solid var(--border-color);
}

.saved-search-item:hover {
  background: var(--bg-color);
}

.saved-search-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.saved-search-name {
  font-size: 0.875rem;
  font-weight: 500;
}

.saved-search-desc {
  font-size: 0.75rem;
  color: var(--text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.saved-search-delete {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 1rem;
  cursor: pointer;
  padding: 0.25rem;
  margin-left: 0.5rem;
}

.saved-search-delete:hover {
  color: var(--error-color);
}

.saved-searches-empty {
  padding: 1rem;
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* ============================================
   Autocomplete Dropdown
   ============================================ */

.autocomplete-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 0 0 0.5rem 0.5rem;
  box-shadow: var(--shadow-lg);
  z-index: 101;
  max-height: 250px;
  overflow-y: auto;
}

.autocomplete-item {
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  font-size: 0.875rem;
  border-bottom: 1px solid var(--border-color);
}

.autocomplete-item:hover,
.autocomplete-item.selected {
  background: var(--primary-color);
  color: white;
}

.autocomplete-item strong {
  font-weight: 600;
}

/* ============================================
   Infinite Scroll
   ============================================ */

.infinite-scroll-sentinel {
  height: 1px;
  width: 100%;
}

.loading-more {
  text-align: center;
  padding: 2rem;
  color: var(--text-secondary);
}

.scroll-to-top {
  position: fixed;
  bottom: 5rem;
  right: 2rem;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: var(--primary-color);
  color: white;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  z-index: 99;
  transition: transform 0.2s, opacity 0.2s;
}

.scroll-to-top:hover {
  transform: scale(1.1);
}

.scroll-to-top.hidden {
  opacity: 0;
  pointer-events: none;
}

/* ============================================
   Modal Navigation Buttons
   ============================================ */

.modal-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.5);
  color: white;
  border: none;
  font-size: 2rem;
  cursor: pointer;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}

.modal-nav:hover {
  background: rgba(0, 0, 0, 0.75);
}

.modal-nav-prev {
  left: 1rem;
}

.modal-nav-next {
  right: 360px;
}

@media (max-width: 768px) {
  .modal-nav-next {
    right: 1rem;
  }
}

/* ============================================
   Dashboard Modal
   ============================================ */

.dashboard-modal {
  max-width: 900px;
}

.dashboard-body {
  padding: 1.5rem;
}

.dashboard-body h2 {
  margin-bottom: 1.5rem;
}

.dashboard-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.dashboard-card {
  background: var(--bg-color);
  border-radius: 0.5rem;
  padding: 1rem;
  text-align: center;
}

.dashboard-card-icon {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.dashboard-card-value {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--primary-color);
}

.dashboard-card-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-transform: uppercase;
}

.dashboard-charts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.chart-container {
  background: var(--bg-color);
  border-radius: 0.5rem;
  padding: 1rem;
}

.chart-container h4 {
  margin-bottom: 0.75rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.chart-container canvas {
  max-height: 200px;
}

/* Text-based stats fallback */
.stats-section {
  margin-bottom: 1.5rem;
}

.stats-section h4 {
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.stats-row {
  display: flex;
  justify-content: space-between;
  padding: 0.25rem 0;
  font-size: 0.875rem;
  border-bottom: 1px solid var(--border-color);
}

/* ============================================
   Scan Modal (Apple Photos / iCloud Import)
   ============================================ */

.scan-modal {
  max-width: 600px;
}

.scan-body {
  padding: 1.5rem;
}

.scan-body h2 {
  margin-bottom: 0.5rem;
}

.scan-description {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
}

.scan-mode-toggle {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  padding: 1rem;
  background: var(--bg-color);
  border-radius: 0.5rem;
}

.scan-mode-option {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: 0.375rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

.scan-mode-option:hover {
  border-color: var(--primary-color);
}

.scan-mode-option input[type="radio"] {
  margin-top: 0.25rem;
}

.scan-mode-option input[type="radio"]:checked + .scan-mode-label {
  color: var(--primary-color);
}

.scan-mode-label {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.scan-mode-label strong {
  font-size: 0.9rem;
}

.scan-mode-label small {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.scan-drive-target {
  margin-bottom: 1.5rem;
}

.scan-drive-target h4 {
  margin-bottom: 0.5rem;
}

.scan-drive-target .hint {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.scan-sources {
  margin-bottom: 1.5rem;
}

.scan-sources h4,
.scan-custom h4 {
  margin-bottom: 0.75rem;
  font-size: 0.9rem;
}

.suggested-paths {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.suggested-path-btn {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 0.75rem 1rem;
  background: var(--bg-color);
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  cursor: pointer;
  transition: all 0.15s ease;
  text-align: left;
  width: 100%;
}

.suggested-path-btn:hover:not(.disabled) {
  border-color: var(--primary-color);
  background: var(--bg-secondary);
}

.suggested-path-btn.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.suggested-path-btn .path-name {
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.suggested-path-btn .path-text {
  font-size: 0.75rem;
  color: var(--text-secondary);
  word-break: break-all;
  margin-top: 0.25rem;
}

.suggested-path-btn .path-status {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1rem;
}

.suggested-path-btn {
  position: relative;
}

.scan-custom {
  margin-bottom: 1.5rem;
}

.scan-input-group {
  display: flex;
  gap: 0.5rem;
}

.scan-input-group input {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: 0.375rem;
  background: var(--bg-color);
  color: var(--text-color);
  font-size: 0.875rem;
}

.scan-input-group input:focus {
  outline: none;
  border-color: var(--primary-color);
}

.scan-options {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  padding: 1rem;
  background: var(--bg-color);
  border-radius: 0.5rem;
}

.scan-options label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
}

.scan-option-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.scan-option-row label {
  min-width: 100px;
}

.scan-option-row select {
  flex: 1;
  padding: 0.5rem;
  border: 1px solid var(--border-color);
  border-radius: 0.375rem;
  background: var(--bg-color);
  color: var(--text-color);
}

.scan-actions {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.scan-progress {
  padding: 1rem;
  background: var(--bg-color);
  border-radius: 0.5rem;
}

.scan-progress-bar {
  height: 8px;
  background: var(--border-color);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 0.75rem;
}

.scan-progress-fill {
  height: 100%;
  background: var(--primary-color);
  transition: width 0.3s ease;
  width: 0;
}

#scan-progress-message {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.scan-stats {
  display: flex;
  gap: 1rem;
  font-size: 0.75rem;
}

.scan-stats span {
  padding: 0.25rem 0.5rem;
  background: var(--bg-secondary);
  border-radius: 0.25rem;
}

.scan-stats span.error {
  color: var(--danger-color, #ef4444);
}

.scan-stats span.success {
  color: var(--success-color, #10b981);
}

.scan-stats span.warning {
  color: var(--warning-color, #f59e0b);
}

/* ============================================
   Visual Search (Upload Area)
   ============================================ */

.visual-search-btn {
  position: relative;
  overflow: hidden;
}

.visual-search-btn input[type="file"] {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

.dropzone-overlay {
  position: fixed;
  inset: 0;
  background: rgba(59, 130, 246, 0.9);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  color: white;
  font-size: 1.5rem;
}

.dropzone-overlay.hidden {
  display: none;
}

.dropzone-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
}

/* ============================================
   Scan/Import Settings Panel
   ============================================ */

.scan-panel {
  background: var(--bg-color);
  border-radius: 0.5rem;
  padding: 1rem;
  margin-top: 1rem;
}

.scan-panel h4 {
  margin-bottom: 0.75rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.scan-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.scan-progress {
  margin-top: 1rem;
}

.scan-results {
  margin-top: 1rem;
  padding: 0.75rem;
  background: var(--card-bg);
  border-radius: 0.25rem;
  font-size: 0.875rem;
}

/* ============================================
   Color Palette Display
   ============================================ */

.color-palette {
  display: flex;
  gap: 0.25rem;
  margin-top: 0.5rem;
}

.color-swatch {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: transform 0.15s;
}

.color-swatch:hover {
  transform: scale(1.2);
}

/* ============================================
   Usage Stats in Modal
   ============================================ */

.usage-stats {
  display: flex;
  gap: 1rem;
  padding: 0.5rem 0;
  font-size: 0.75rem;
  color: var(--text-secondary);
  border-top: 1px solid var(--border-color);
  margin-top: 0.5rem;
}

.usage-stat {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.usage-stat-icon {
  font-size: 0.875rem;
}