/* Common Metadata Edit UI Components */
/* Used by both tag editing and trigger words editing interfaces */

/* Edit Button */
.metadata-edit-btn {
  background: transparent;
  border: none;
  color: var(--text-color);
  opacity: 0.5;
  cursor: pointer;
  padding: 2px 5px;
  border-radius: var(--border-radius-xs);
  transition: var(--transition-base);
}

.metadata-edit-btn:hover {
  opacity: 0.8;
  background: rgba(0, 0, 0, 0.05);
}

[data-theme="dark"] .metadata-edit-btn:hover {
  background: rgba(255, 255, 255, 0.05);
}

/* Edit mode active state */
.edit-mode .metadata-edit-btn {
  opacity: 0.8;
  color: var(--lora-accent);
}

/* Edit Container */
.metadata-edit-container {
  padding: var(--space-2);
  background: var(--surface-hover);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: var(--border-radius-sm);
  margin-top: var(--space-2);
  width: 100%;
  box-sizing: border-box;
  position: relative;
  display: block;
}

[data-theme="dark"] .metadata-edit-container {
  background: var(--surface-hover);
  border: 1px solid var(--lora-border);
}

/* Edit Header */
.metadata-edit-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--lora-border);
  width: 100%;
}

/* Style for the edit button when positioned in the header */
.metadata-header-btn {
  display: inline-flex !important;
  opacity: 0.8 !important;
  color: var(--lora-accent) !important;
  margin-left: auto;
}

/* Edit Content */
.metadata-edit-content {
  margin-bottom: var(--space-1);
  width: 100%;
  display: block;
}

/* Items Container */
.metadata-items {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: flex-start;
  margin-bottom: var(--space-2);
  width: 100%;
  min-height: 30px; /* Ensure some height even if empty to prevent layout shifts */
}

/* Individual Item */
.metadata-item {
  display: inline-flex;
  align-items: center;
  background: var(--bg-color);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-xs);
  padding: 4px 8px;
  position: relative;
  cursor: grab;
  transition: transform 0.18s ease;
}

.metadata-item:active {
  cursor: grabbing;
}

.metadata-item-dragging {
  box-shadow: var(--shadow-dialog);
  cursor: grabbing;
  opacity: 0.95;
  transition: none;
}

.metadata-item-placeholder {
  border: 1px dashed var(--lora-accent);
  border-radius: var(--border-radius-xs);
  background: rgba(255, 255, 255, 0.1);
  pointer-events: none;
}

.metadata-items-sorting .metadata-item {
  transition: transform 0.18s ease;
}

body.metadata-drag-active {
  user-select: none;
  cursor: grabbing;
}

body.metadata-drag-active * {
  cursor: grabbing !important;
}

.metadata-item-content {
  color: var(--lora-accent) !important;
  font-size: 0.85em;
  line-height: 1.4;
  word-break: break-word;
}

/* Delete Button */
.metadata-delete-btn {
  position: absolute;
  top: -5px;
  right: -5px;
  width: 16px;
  height: 16px;
  background: var(--lora-error);
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  transition: transform 0.2s ease;
}

.metadata-delete-btn:hover {
  transform: scale(1.1);
}

/* Edit Controls */
.metadata-edit-controls {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-2);
  margin-top: var(--space-2);
  margin-bottom: var(--space-2);
}

.metadata-edit-controls button {
  padding: 3px 8px;
  border-radius: var(--border-radius-xs);
  border: 1px solid var(--border-color);
  background: var(--bg-color);
  color: var(--text-color);
  font-size: 0.85em;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: var(--transition-base);
}

.metadata-edit-controls button:hover {
  background: oklch(var(--lora-accent-l) var(--lora-accent-c) var(--lora-accent-h) / 0.1);
  border-color: var(--lora-accent);
}

.metadata-save-btn,
.save-tags-btn,
.append-tags-btn,
.replace-tags-btn {
  background: var(--lora-accent) !important;
  color: white !important;
  border-color: var(--lora-accent) !important;
}

.metadata-save-btn:hover,
.save-tags-btn:hover,
.append-tags-btn:hover,
.replace-tags-btn:hover {
  opacity: 0.9;
}

/* Specific styling for bulk tag action buttons */
.bulk-append-tags-btn {
  background: var(--lora-accent) !important;
  color: white !important;
  border-color: var(--lora-accent) !important;
}

.bulk-replace-tags-btn {
  background: var(--lora-warning, #f59e0b) !important;
  color: white !important;
  border-color: var(--lora-warning, #f59e0b) !important;
}

.bulk-append-tags-btn:hover {
  opacity: 0.9;
}

.bulk-replace-tags-btn:hover {
  background: var(--lora-warning-dark, #d97706) !important;
}

/* Add Form */
.metadata-add-form {
  display: flex;
  gap: var(--space-1);
  position: relative;
  width: 100%;
}

.metadata-input {
  flex: 1;
  padding: 4px 8px;
  border-radius: var(--border-radius-xs);
  border: 1px solid var(--border-color);
  background: var(--bg-color);
  color: var(--text-color);
  font-size: 0.9em;
}

.metadata-input:focus {
  border-color: var(--lora-accent);
  outline: none;
}

/* Suggestions Dropdown */
.metadata-suggestions-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--bg-color);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  margin-top: 4px;
  z-index: 100;
  box-shadow: var(--shadow-elevated);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.metadata-suggestions-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  background: var(--card-bg);
  border-bottom: 1px solid var(--border-color);
}

.metadata-suggestions-header span {
  font-size: 0.9em;
  font-weight: 500;
  color: var(--text-color);
}

.metadata-suggestions-header small {
  font-size: 0.8em;
  opacity: 0.7;
}

.metadata-suggestions-container {
  max-height: 200px;
  overflow-y: auto;
  padding: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-content: flex-start;
}

.metadata-suggestion-item {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  padding: 5px 10px;
  cursor: pointer;
  transition: var(--transition-base);
  border-radius: var(--border-radius-xs);
  background: var(--lora-surface);
  border: 1px solid var(--lora-border);
  max-width: 150px;
}

.metadata-suggestion-item:hover {
  background: oklch(var(--lora-accent-l) var(--lora-accent-c) var(--lora-accent-h) / 0.1);
  border-color: var(--lora-accent);
}

.metadata-suggestion-item.already-added {
  opacity: 0.7;
  cursor: default;
}

.metadata-suggestion-item.already-added:hover {
  background: var(--lora-surface);
  border-color: var(--lora-border);
}

.metadata-suggestion-text {
  color: var(--lora-accent) !important;
  font-size: 0.9em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-right: 4px;
  max-width: 100px;
}

.metadata-suggestion-meta {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

.added-indicator {
  color: var(--lora-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75em;
}

/* No suggestions message */
.no-suggestions {
  padding: 16px 12px;
  text-align: center;
  color: var(--text-color);
  opacity: 0.7;
  font-style: italic;
  font-size: 0.9em;
}

/* Loading indicator */
.metadata-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: var(--space-1) 0;
  color: var(--text-color);
  opacity: 0.7;
  font-size: 0.9em;
  gap: 8px;
}

.metadata-loading i {
  color: var(--lora-accent);
}

/* Dropdown separator */
.dropdown-separator {
  height: 1px;
  background: var(--lora-border);
  margin: 5px 10px;
}
