/* Dev Toggle Button Active State for floating controls */
.btn-floating.btn-dev-toggle.active {
  background: rgba(118, 205, 219, 0.2);
  border-color: var(--accent-cyan);
  box-shadow: 0 4px 12px rgba(118, 205, 219, 0.25);
  color: #3b9ba8;
}

/* Layer Editor Sidebar */
.layer-editor-sidebar {
  width: 290px;
  flex-shrink: 0;
  transition: width 0.4s cubic-bezier(0.25, 0.8, 0.25, 1), 
              padding 0.4s cubic-bezier(0.25, 0.8, 0.25, 1), 
              margin-right 0.4s cubic-bezier(0.25, 0.8, 0.25, 1),
              opacity 0.3s ease;
  opacity: 1;
  border-right: var(--border-theme);
}

.layer-editor-sidebar.collapsed {
  width: 0;
  padding: 0;
  margin-right: 0;
  opacity: 0;
  border: none;
  pointer-events: none;
}

.layer-editor-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.dev-badge {
  background: rgba(118, 205, 219, 0.15);
  border: 1px solid var(--accent-cyan);
  color: #3b9ba8;
  font-size: 9px;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 4px;
  letter-spacing: 0.5px;
}

/* Presets inside Dev Panel */
.layer-presets {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  background: var(--bg-category-item);
  padding: 6px;
  border-radius: var(--radius-md);
  border: var(--border-theme);
}

.btn-preset-small {
  padding: 6px 12px;
  font-size: 11px;
  border-radius: var(--radius-sm);
  background: var(--bg-secondary);
  border: var(--border-theme);
  flex-grow: 1;
  text-align: center;
  cursor: pointer;
  color: var(--text-secondary);
  transition: var(--transition-smooth);
}

.btn-preset-small:hover {
  background: var(--bg-glass);
  border-color: var(--accent-pink);
  color: var(--text-primary);
}

.dev-animation-settings {
  background: var(--bg-category-item);
  padding: 10px;
  border-radius: var(--radius-md);
  border: var(--border-theme);
  margin-bottom: 16px;
}

.dev-settings-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.dev-settings-row {
  display: flex;
  gap: 16px;
}

.dev-checkbox-label,
.dev-radio-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-secondary);
  cursor: pointer;
  user-select: none;
}

.dev-checkbox-label input[type="checkbox"],
.dev-radio-label input[type="radio"] {
  cursor: pointer;
  accent-color: var(--accent-cyan);
}

.dev-checkbox-label:hover,
.dev-radio-label:hover {
  color: var(--text-primary);
}

/* Layer List */
.layer-list-container {
  flex-grow: 1;
  overflow-y: auto;
  padding-right: 2px;
}

.layer-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Layer Card (Trello-style) */
.layer-card {
  background: var(--bg-glass);
  border: var(--border-theme);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: grab;
  position: relative;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
  user-select: none;
}

.layer-card:hover {
  background: var(--bg-secondary);
  border-color: var(--accent-pink);
  box-shadow: var(--shadow-glass);
}

.layer-card:active {
  cursor: grabbing;
}

.layer-card.dragging {
  opacity: 0.4;
  border: 1px dashed var(--accent-cyan);
  background: rgba(118, 205, 219, 0.1);
  box-shadow: 0 4px 15px rgba(118, 205, 219, 0.15);
}

.layer-card.layer-hidden {
  opacity: 0.5;
}

.layer-card.layer-hidden .layer-card-title {
  text-decoration: line-through;
  color: var(--text-secondary);
}

/* Grab handle */
.layer-drag-handle {
  color: var(--text-secondary);
  font-size: 16px;
  opacity: 0.5;
  transition: opacity 0.2s;
}

.layer-card:hover .layer-drag-handle {
  opacity: 1;
  color: var(--accent-pink);
}

/* Layer details */
.layer-card-info {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  min-width: 0;
}

.layer-card-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 2px;
}

.layer-card-emoji {
  font-size: 15px;
}

.layer-card-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.layer-card-z {
  font-size: 9px;
  font-weight: 700;
  color: #3b9ba8;
  background: rgba(118, 205, 219, 0.15);
  padding: 1px 4px;
  border-radius: 4px;
  text-transform: uppercase;
}

.layer-card-status {
  font-size: 11px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.layer-card-status.equipped {
  color: var(--accent-pink);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 6px;
}

.layer-card-status-thumb {
  width: 14px;
  height: 14px;
  object-fit: contain;
  background: var(--bg-item-thumb);
  border-radius: 2px;
  border: var(--border-theme);
}

.layer-card-status.empty {
  color: var(--text-secondary);
  font-style: italic;
  opacity: 0.6;
}

/* Card buttons */
.layer-card-actions {
  display: flex;
  gap: 4px;
}

.btn-layer-action {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  font-size: 13px;
  transition: var(--transition-smooth);
}

.btn-layer-action:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
}

.btn-layer-action.btn-hide-layer:hover {
  color: var(--accent-cyan);
  background: rgba(0, 240, 255, 0.1);
}

.btn-layer-action.btn-hide-layer.active {
  color: var(--accent-cyan);
  background: rgba(0, 240, 255, 0.15);
}

.btn-layer-action.btn-unequip-layer:hover {
  color: var(--accent-pink);
  background: rgba(255, 42, 116, 0.1);
}

.btn-layer-action:disabled {
  opacity: 0.2;
  cursor: not-allowed;
  pointer-events: none;
}