/**
 * Studio Page Styles
 * Migrated from studio.youtxo.me
 * CSS variables mapped from --yt-* to --scribe-*
 */

/* ============================================
   Content Header & Tabs
   ============================================ */

.content-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid var(--scribe-border);
  background: var(--scribe-bg-secondary);
}

.content-header .primary-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: #3b82f6;
  color: white;
  border: none;
  border-radius: 8px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s;
}

.content-header .primary-btn:hover {
  background: #2563eb;
}

.content-header .header-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.content-header .header-actions .secondary-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  font-size: 13px;
}

.content-tabs {
  display: flex;
  gap: 4px;
  padding: 0 24px;
  background: var(--scribe-bg-secondary);
  border-bottom: 1px solid var(--scribe-border);
  overflow-x: auto;
}

.content-tab {
  padding: 16px 24px;
  font-size: 14px;
  color: var(--scribe-text-secondary);
  border-bottom: 3px solid transparent;
  transition: all 0.2s;
  white-space: nowrap;
  background: transparent;
  border: none;
  cursor: pointer;
}

.content-tab:hover {
  color: var(--scribe-text-primary);
}

.content-tab.active {
  color: var(--scribe-text-primary);
  border-bottom-color: var(--scribe-text-primary);
}

/* ============================================
   Workspace Dashboard Styles
   ============================================ */

.workspace-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--scribe-bg-secondary);
  border: 1px solid var(--scribe-border);
  border-radius: 8px;
  padding: 20px;
}

.stat-card.clickable {
  cursor: pointer;
  transition: all 0.2s;
}

.stat-card.clickable:hover {
  border-color: var(--scribe-text-secondary);
  transform: translateY(-2px);
}

.stat-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--scribe-bg-primary);
  margin-bottom: 12px;
  color: var(--scribe-text-secondary);
}

.stat-label {
  font-size: 14px;
  color: var(--scribe-text-secondary);
  margin-bottom: 8px;
}

.stat-value {
  font-size: 24px;
  font-weight: 600;
  color: var(--scribe-text-primary);
}

.workspace-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  margin-bottom: 24px;
}

.workspace-panel {
  background: var(--scribe-bg-secondary);
  border: 1px solid var(--scribe-border);
  border-radius: 12px;
  overflow: hidden;
}

.workspace-panel.full-width {
  grid-column: 1 / -1;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--scribe-border);
}

.panel-header h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--scribe-text-primary);
  margin: 0;
}

.panel-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: transparent;
  border: 1px solid var(--scribe-border);
  border-radius: 6px;
  color: var(--scribe-text-secondary);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.panel-action-btn:hover {
  background: var(--scribe-bg-hover);
  color: var(--scribe-text-primary);
  border-color: var(--scribe-text-secondary);
}

.panel-content {
  padding: 16px 20px;
}

.empty-panel {
  text-align: center;
  padding: 24px;
  color: var(--scribe-text-secondary);
  font-size: 14px;
}

/* ============================================
   Project Cards
   ============================================ */

.project-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px;
  background: var(--scribe-bg-primary);
  border: 1px solid var(--scribe-border);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.2s;
  margin-bottom: 10px;
}

.project-card:last-child {
  margin-bottom: 0;
}

.project-card:hover {
  border-color: var(--scribe-text-secondary);
  transform: translateX(4px);
}

.project-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.project-icon.youtxo {
  background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
  color: white;
}

.project-icon.webtxo {
  background: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
  color: white;
}

.project-info {
  flex: 1;
  min-width: 0;
}

.project-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--scribe-text-primary);
  margin-bottom: 2px;
}

.project-status {
  font-size: 12px;
  color: var(--scribe-text-secondary);
}

.project-arrow {
  color: var(--scribe-text-disabled);
  flex-shrink: 0;
}

/* ============================================
   Draft Cards in Dashboard
   ============================================ */

.dashboard-draft {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--scribe-bg-primary);
  border: 1px solid var(--scribe-border);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
  margin-bottom: 8px;
}

.dashboard-draft:last-child {
  margin-bottom: 0;
}

.dashboard-draft:hover {
  border-color: var(--scribe-text-secondary);
}

.draft-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--scribe-bg-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--scribe-text-secondary);
  flex-shrink: 0;
}

.dashboard-draft .draft-info {
  flex: 1;
  min-width: 0;
}

.dashboard-draft .draft-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--scribe-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dashboard-draft .draft-meta {
  font-size: 11px;
  color: var(--scribe-text-secondary);
}

/* ============================================
   Inscription Cards
   ============================================ */

.inscription-card {
  background: var(--scribe-bg-secondary);
  border: 1px solid var(--scribe-border);
  border-radius: 8px;
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
  cursor: pointer;
}

.inscription-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.inscription-thumbnail {
  width: 100%;
  aspect-ratio: 1;
  background: var(--scribe-bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.inscription-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.inscription-info {
  padding: 12px;
}

.inscription-id {
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--scribe-text-secondary);
  margin-bottom: 4px;
  word-break: break-all;
}

.inscription-type {
  font-size: 14px;
  font-weight: 500;
  color: var(--scribe-text-primary);
}

/* ============================================
   Protocol Component Styles
   ============================================ */

.protocol-components-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.protocol-component-card {
  background: var(--scribe-bg-secondary);
  border: 1px solid var(--scribe-border);
  border-radius: 12px;
  padding: 20px;
  cursor: pointer;
  transition: all 0.2s;
}

.protocol-component-card:hover {
  border-color: var(--scribe-text-secondary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.component-sat {
  font-size: 11px;
  font-weight: 600;
  color: var(--scribe-text-disabled);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.component-name {
  font-size: 18px;
  font-weight: 600;
  color: var(--scribe-text-primary);
  margin-bottom: 8px;
}

.component-status {
  display: inline-block;
  font-size: 12px;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: 12px;
  margin-bottom: 12px;
}

.component-status.not-inscribed {
  background: rgba(244, 67, 54, 0.15);
  color: #f44336;
}

.component-status.inscribed {
  background: rgba(76, 175, 80, 0.15);
  color: #4caf50;
}

.component-status.outdated {
  background: rgba(255, 152, 0, 0.15);
  color: #ff9800;
}

.component-desc {
  font-size: 13px;
  color: var(--scribe-text-secondary);
  line-height: 1.5;
}

.component-actions {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--scribe-border);
}

.component-edit-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: var(--scribe-bg-primary);
  border: 1px solid var(--scribe-border);
  border-radius: 6px;
  color: var(--scribe-text-primary);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.component-edit-btn:hover {
  background: var(--scribe-bg-hover);
  border-color: var(--scribe-text-secondary);
}

.protocol-component-card.inscribed .component-edit-btn {
  background: rgba(76, 175, 80, 0.1);
  border-color: rgba(76, 175, 80, 0.3);
}

.protocol-component-card.inscribed .component-edit-btn:hover {
  background: rgba(76, 175, 80, 0.2);
}

/* ============================================
   Component Editor
   ============================================ */

.component-editor-container {
  display: none;
}

.component-editor {
  background: var(--scribe-bg-secondary);
  border: 1px solid var(--scribe-border);
  border-radius: 12px;
  padding: 24px;
}

.editor-header {
  margin-bottom: 20px;
}

.editor-header h2 {
  font-size: 20px;
  font-weight: 600;
  color: var(--scribe-text-primary);
  margin: 0 0 8px 0;
}

.editor-description {
  font-size: 14px;
  color: var(--scribe-text-secondary);
  margin: 0;
}

.editor-content {
  margin-top: 24px;
}

.info-message {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background: var(--scribe-bg-primary);
  border: 1px solid var(--scribe-border);
  border-radius: 8px;
  color: var(--scribe-text-secondary);
}

.info-message svg {
  flex-shrink: 0;
  color: var(--scribe-info);
}

.info-message strong {
  display: block;
  color: var(--scribe-text-primary);
  margin-bottom: 8px;
}

.info-message p {
  margin: 0;
  line-height: 1.5;
}

/* ============================================
   BAPP Application Builder Styles
   ============================================ */

.bapp-intro {
  max-width: 1200px;
}

.bapp-hero {
  margin-bottom: 32px;
  padding: 32px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
  border-radius: 16px;
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.bapp-hero h2 {
  font-size: 24px;
  font-weight: 600;
  color: var(--scribe-text-primary);
  margin-bottom: 8px;
}

.bapp-hero p {
  color: var(--scribe-text-secondary);
  font-size: 16px;
}

.bapp-quick-start {
  margin-bottom: 32px;
}

.bapp-quick-start h3,
.bapp-intro h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--scribe-text-primary);
  margin-bottom: 16px;
}

.bapp-quick-start p {
  color: var(--scribe-text-secondary);
  margin-bottom: 16px;
}

/* BAPP Editor Workspace */
.bapp-editor-workspace {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 200px);
  min-height: 500px;
  background: var(--scribe-bg-secondary);
  border: 1px solid var(--scribe-border);
  border-radius: 12px;
  overflow: hidden;
}

.bapp-editor-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  background: var(--scribe-bg-primary);
  border-bottom: 1px solid var(--scribe-border);
}

.bapp-file-tabs {
  display: flex;
  gap: 4px;
}

.file-tab {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: transparent;
  border: none;
  border-radius: 6px;
  color: var(--scribe-text-primary);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s;
}

.file-tab:hover {
  background: var(--scribe-bg-secondary);
  color: var(--scribe-text-primary);
}

.file-tab.active {
  background: var(--scribe-bg-primary);
  color: #3b82f6;
}

.file-icon {
  font-size: 14px;
}
.file-icon svg {
  width: 16px;
  height: 16px;
  display: block;
}

.bapp-editor-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}
.bapp-editor-actions .icon-btn {
  color: var(--scribe-text-primary);
}
.bapp-editor-actions .secondary-btn {
  color: var(--scribe-text-primary);
  background: var(--scribe-bg-primary);
  border: 1px solid var(--scribe-border);
}
.bapp-editor-actions .secondary-btn svg,
.bapp-editor-actions .icon-btn svg {
  color: currentColor;
}

.bapp-editor-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  flex: 1;
  overflow: hidden;
}

.bapp-editor-panel {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-right: 1px solid var(--scribe-border);
}

.bapp-editor-area {
  flex: 1;
  overflow: auto;
  background: #282c34;
}

.bapp-editor-area .editor-pane {
  height: 100%;
}

.bapp-editor-area .editor-pane.hidden {
  display: none;
}

.bapp-editor-area .cm-editor {
  height: 100%;
}

.editor-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  height: 100%;
  color: var(--scribe-text-secondary);
}

.editor-loading .spin {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.editor-error {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  height: 100%;
  color: var(--scribe-error);
  text-align: center;
  padding: 40px 20px;
}

.editor-error svg {
  opacity: 0.5;
}

.editor-error h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--scribe-text-primary);
  margin: 0;
}

.editor-error p {
  color: var(--scribe-text-secondary);
  margin: 0;
  max-width: 400px;
}

.bapp-preview-panel {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.bapp-preview-panel .preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--scribe-bg-primary);
  border-bottom: 1px solid var(--scribe-border);
}

.bapp-preview-panel .preview-header h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--scribe-text-primary);
  margin: 0;
}

.preview-badge {
  font-size: 11px;
  padding: 3px 8px;
  background: rgba(34, 197, 94, 0.2);
  color: #22c55e;
  border-radius: 4px;
}

.preview-container {
  flex: 1;
  background: #fff;
  overflow: hidden;
  position: relative;
}

.preview-container iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
  background: #fff;
}

/* Preview loading/error states */
.preview-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: #fff;
  z-index: 0;
  pointer-events: none;
}

.preview-container iframe {
  position: relative;
  z-index: 1;
}

@media (max-width: 1024px) {
  .bapp-editor-split {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr 1fr;
  }
  
  .bapp-editor-panel {
    border-right: none;
    border-bottom: 1px solid var(--scribe-border);
  }
}

.code-snippet {
  background: var(--scribe-bg-primary);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--scribe-border);
}

.code-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: rgba(0, 0, 0, 0.2);
  border-bottom: 1px solid var(--scribe-border);
}

.code-header span {
  font-size: 12px;
  color: var(--scribe-text-secondary);
  font-weight: 500;
}

.copy-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: transparent;
  border: 1px solid var(--scribe-border);
  border-radius: 6px;
  color: var(--scribe-text-secondary);
  font-size: 12px;
  cursor: pointer;
  transition: all 0.2s;
}

.copy-btn:hover {
  background: var(--scribe-bg-hover);
  color: var(--scribe-text-primary);
}

.code-snippet pre {
  padding: 16px;
  margin: 0;
  overflow-x: auto;
}

.code-snippet code {
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  font-size: 13px;
  line-height: 1.6;
  color: #e2e8f0;
  background: rgba(0, 0, 0, 0.3);
  padding: 2px 4px;
  border-radius: 3px;
}

.code-snippet pre {
  background: rgba(0, 0, 0, 0.2);
}

/* Libraries Grid */
.libraries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 16px;
}

.library-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: var(--scribe-bg-secondary);
  border: 1px solid var(--scribe-border);
  border-radius: 12px;
  transition: all 0.2s;
}

.library-card:hover {
  border-color: #3b82f6;
}

.library-card.coming-soon {
  opacity: 0.6;
}

.library-card.featured {
  border-color: rgba(59, 130, 246, 0.3);
  background: linear-gradient(135deg, var(--scribe-bg-secondary) 0%, rgba(59, 130, 246, 0.05) 100%);
  flex-direction: column;
  align-items: flex-start;
  position: relative;
}

.library-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  font-size: 11px;
  padding: 3px 8px;
  background: #3b82f6;
  color: white;
  border-radius: 4px;
  font-weight: 500;
}

.library-tags {
  display: flex;
  gap: 6px;
  margin-top: 8px;
}

.library-tag {
  font-size: 11px;
  padding: 2px 8px;
  background: var(--scribe-bg-primary);
  color: var(--scribe-text-secondary);
  border-radius: 4px;
}

.library-actions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}
.library-actions .secondary-btn,
.libraries-header .secondary-btn {
  color: var(--scribe-text-primary);
  background: var(--scribe-bg-primary);
  border: 1px solid var(--scribe-border);
}
.library-actions .secondary-btn svg,
.libraries-header .secondary-btn svg {
  color: currentColor;
}

.libraries-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 24px;
}

.libraries-header h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--scribe-text-primary);
}

.library-reference-guide {
  margin-top: 32px;
  padding: 20px;
  background: var(--scribe-bg-secondary);
  border: 1px solid var(--scribe-border);
  border-radius: 12px;
}

.library-reference-guide h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--scribe-text-primary);
  margin-bottom: 16px;
}

.reference-examples {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.reference-example {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.reference-type {
  font-size: 12px;
  font-weight: 500;
  color: #3b82f6;
  min-width: 70px;
}

.reference-example code {
  padding: 6px 10px;
  background: var(--scribe-bg-primary);
  border-radius: 6px;
  font-size: 13px;
  color: var(--scribe-text-primary);
  font-family: 'Fira Code', monospace;
}

.reference-note {
  font-size: 12px;
  color: var(--scribe-text-disabled);
}

.library-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(59, 130, 246, 0.1);
  border-radius: 12px;
  color: #3b82f6;
}

.library-info {
  flex: 1;
  min-width: 0;
}

.library-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--scribe-text-primary);
  margin-bottom: 4px;
}

.library-sat {
  font-size: 11px;
  color: #3b82f6;
  font-family: 'Monaco', monospace;
  margin-bottom: 4px;
}

.library-desc {
  font-size: 13px;
  color: var(--scribe-text-secondary);
}

.library-use-btn {
  flex-shrink: 0;
}

/* Templates Grid */
.templates-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.template-card {
  display: flex;
  flex-direction: column;
  background: var(--scribe-bg-secondary);
  border: 1px solid var(--scribe-border);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.2s;
}

.template-card:hover {
  border-color: #3b82f6;
  transform: translateY(-2px);
}

.template-preview {
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--scribe-bg-primary);
  border-bottom: 1px solid var(--scribe-border);
}

.template-info {
  padding: 16px;
  flex: 1;
}

.template-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--scribe-text-primary);
  margin-bottom: 4px;
}

.template-desc {
  font-size: 13px;
  color: var(--scribe-text-secondary);
}

.template-card .secondary-btn {
  margin: 0 16px 16px;
  color: var(--scribe-text-primary);
  background: var(--scribe-bg-primary);
  border: 1px solid var(--scribe-border);
}
.template-card .secondary-btn svg {
  color: currentColor;
}

/* ============================================
   GENARTXO Generative Art Styles
   ============================================ */

.genartxo-workspace {
  display: grid;
  grid-template-columns: 280px 1fr 280px;
  gap: 20px;
  height: calc(100vh - 220px);
  min-height: 500px;
}

.genartxo-layers-panel,
.genartxo-properties-panel {
  background: var(--scribe-bg-secondary);
  border: 1px solid var(--scribe-border);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.genartxo-preview-panel {
  background: var(--scribe-bg-secondary);
  border: 1px solid var(--scribe-border);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.panel-header,
.preview-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px;
  border-bottom: 1px solid var(--scribe-border);
}

.panel-header h3,
.preview-header h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--scribe-text-primary);
  margin: 0;
}

.layers-list {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
}

.layer-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--scribe-bg-primary);
  border: 1px solid var(--scribe-border);
  border-radius: 8px;
  margin-bottom: 8px;
  cursor: grab;
  transition: all 0.2s;
}

.layer-item:hover {
  border-color: #3b82f6;
}

.layer-item.selected {
  border-color: #3b82f6;
  background: rgba(59, 130, 246, 0.1);
}

.layer-item.dragging {
  opacity: 0.5;
  cursor: grabbing;
}

.layer-item.drag-over {
  border-color: #3b82f6;
  border-style: dashed;
  background: rgba(59, 130, 246, 0.15);
}

.layer-item.locked {
  opacity: 0.7;
}

.layer-item.placeholder {
  border-style: dashed;
  justify-content: center;
  cursor: default;
  min-height: 80px;
}

.layer-drag-handle {
  cursor: grab;
  color: var(--scribe-text-disabled);
  padding: 4px;
}

.layer-drag-handle:hover {
  color: var(--scribe-text-secondary);
}

.layer-action-btn.visibility-btn.hidden-layer {
  color: var(--scribe-text-disabled);
}

.layer-action-btn.lock-btn.is-locked {
  color: #3b82f6;
}

.layer-placeholder-text {
  font-size: 12px;
  color: var(--scribe-text-disabled);
  text-align: center;
}

.layer-thumb {
  width: 40px;
  height: 40px;
  border-radius: 6px;
  background: var(--scribe-bg-primary);
  overflow: hidden;
}

.layer-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.layer-info {
  flex: 1;
  min-width: 0;
}

.layer-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--scribe-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.layer-order {
  font-size: 11px;
  color: var(--scribe-text-disabled);
}

.layer-actions {
  display: flex;
  gap: 4px;
}

.layer-action-btn {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  border-radius: 4px;
  color: var(--scribe-text-secondary);
  cursor: pointer;
  transition: all 0.2s;
}

.layer-action-btn:hover {
  background: var(--scribe-bg-hover);
  color: var(--scribe-text-primary);
}

.layers-actions {
  padding: 12px;
  border-top: 1px solid var(--scribe-border);
  display: flex;
  gap: 8px;
}

.layers-actions .secondary-btn {
  flex: 1;
  font-size: 12px;
  padding: 8px 12px;
}

/* Preview Canvas */
.preview-canvas-container {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  position: relative;
  background: repeating-conic-gradient(#1a1a1a 0% 25%, #222 0% 50%) 50% / 20px 20px;
  overflow: auto;
}

#genartxo-canvas {
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  border: 1px solid var(--scribe-border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  display: block;
  margin: auto;
}

.canvas-drop-zone {
  position: absolute;
  inset: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 2px dashed var(--scribe-border);
  border-radius: 12px;
  color: var(--scribe-text-secondary);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s;
}

.canvas-drop-zone.active,
.canvas-drop-zone.drag-over {
  opacity: 1;
  border-color: #3b82f6;
  background: rgba(59, 130, 246, 0.1);
}

.canvas-drop-zone p {
  color: var(--scribe-text-secondary);
  font-size: 14px;
}

.preview-info {
  padding: 12px 16px;
  border-top: 1px solid var(--scribe-border);
  font-size: 12px;
  color: var(--scribe-text-secondary);
  text-align: center;
}

.preview-scale-select {
  padding: 6px 10px;
  background: var(--scribe-bg-primary);
  border: 1px solid var(--scribe-border);
  border-radius: 6px;
  color: var(--scribe-text-primary);
  font-size: 12px;
  cursor: pointer;
}

/* Properties Panel */
.properties-content {
  padding: 16px;
  overflow-y: auto;
}

.property-group {
  margin-bottom: 20px;
}

.property-group label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--scribe-text-secondary);
  margin-bottom: 8px;
}

.canvas-size-inputs {
  display: flex;
  align-items: center;
  gap: 8px;
}

.canvas-size-inputs input {
  flex: 1;
  padding: 8px 12px;
  background: var(--scribe-bg-primary);
  border: 1px solid var(--scribe-border);
  border-radius: 6px;
  color: var(--scribe-text-primary);
  font-size: 13px;
  text-align: center;
}

.canvas-size-inputs span {
  color: var(--scribe-text-secondary);
}

.canvas-size-inputs .icon-btn {
  flex-shrink: 0;
}

/* Layer Property Controls */
.layer-property {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  font-size: 13px;
}

.layer-property > span:first-child {
  color: var(--scribe-text-secondary);
  min-width: 70px;
}

.layer-property input[type="range"] {
  flex: 1;
  accent-color: #3b82f6;
}

.layer-property select {
  flex: 1;
  padding: 6px 10px;
  background: var(--scribe-bg-primary);
  border: 1px solid var(--scribe-border);
  border-radius: 6px;
  color: var(--scribe-text-primary);
  font-size: 13px;
}

.layer-property.offset-inputs .offset-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
}

.layer-property.offset-inputs label {
  font-size: 12px;
  color: var(--scribe-text-disabled);
  margin-bottom: 0;
}

.layer-property.offset-inputs input {
  width: 60px;
  padding: 6px 8px;
  background: var(--scribe-bg-primary);
  border: 1px solid var(--scribe-border);
  border-radius: 6px;
  color: var(--scribe-text-primary);
  font-size: 13px;
  text-align: center;
}

/* Export Options */
.export-options {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}

.export-options select {
  flex: 1;
  padding: 8px 10px;
  background: var(--scribe-bg-primary);
  border: 1px solid var(--scribe-border);
  border-radius: 6px;
  color: var(--scribe-text-primary);
  font-size: 13px;
}

.export-group .primary-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.selected-layer-props {
  padding: 12px;
  background: var(--scribe-bg-primary);
  border-radius: 8px;
  margin-bottom: 16px;
}

.selected-layer-props label {
  color: var(--scribe-text-primary);
}

.selected-layer-props #selected-layer-name {
  color: #3b82f6;
  font-weight: 400;
}

.background-options {
  display: flex;
  gap: 8px;
}

.bg-option {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--scribe-bg-primary);
  border: 2px solid var(--scribe-border);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
}

.bg-option.active {
  border-color: #3b82f6;
}

.bg-option:hover {
  border-color: #3b82f6;
}

#bg-color {
  width: 36px;
  height: 36px;
  padding: 0;
  border: 2px solid var(--scribe-border);
  border-radius: 8px;
  cursor: pointer;
}

#export-format {
  width: 100%;
  padding: 10px 12px;
  background: var(--scribe-bg-primary);
  border: 1px solid var(--scribe-border);
  border-radius: 6px;
  color: var(--scribe-text-primary);
  font-size: 13px;
  cursor: pointer;
}

/* Collection Preview Container */
.collection-preview-container {
  max-width: 1200px;
}

.collection-header {
  margin-bottom: 24px;
}

.collection-header h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--scribe-text-primary);
}

.collection-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.view-toggle {
  display: flex;
  gap: 4px;
  background: var(--scribe-bg-secondary);
  border: 1px solid var(--scribe-border);
  border-radius: 8px;
  padding: 4px;
}

.view-btn {
  padding: 8px 12px;
  background: transparent;
  border: none;
  border-radius: 6px;
  color: var(--scribe-text-secondary);
  cursor: pointer;
  transition: all 0.2s;
}

.view-btn:hover {
  color: var(--scribe-text-primary);
}

.view-btn.active {
  background: var(--scribe-bg-primary);
  color: #3b82f6;
}

.collection-display {
  background: var(--scribe-bg-secondary);
  border: 1px solid var(--scribe-border);
  border-radius: 12px;
  padding: 20px;
  min-height: 400px;
}

.collection-display.grid-view {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.collection-display.carousel-view {
  display: flex;
  align-items: center;
  justify-content: center;
}

.collection-item {
  aspect-ratio: 1;
  background: var(--scribe-bg-primary);
  border: 1px solid var(--scribe-border);
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.2s, border-color 0.2s;
}

.collection-item:hover {
  transform: scale(1.02);
  border-color: #3b82f6;
}

.collection-item canvas {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.carousel-view .collection-item {
  width: 400px;
  height: 400px;
  max-width: 100%;
}

.carousel-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 20px;
}

.carousel-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--scribe-bg-secondary);
  border: 1px solid var(--scribe-border);
  border-radius: 50%;
  color: var(--scribe-text-primary);
  cursor: pointer;
  transition: all 0.2s;
}

.carousel-btn:hover {
  background: var(--scribe-bg-primary);
  border-color: #3b82f6;
}

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

.carousel-indicator {
  font-size: 14px;
  color: var(--scribe-text-secondary);
}

@media (max-width: 1200px) {
  .collection-display.grid-view {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .collection-display.grid-view {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .carousel-view .collection-item {
    width: 300px;
    height: 300px;
  }
  
  .genartxo-workspace {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr auto;
  }
  
  .genartxo-layers-panel,
  .genartxo-properties-panel {
    max-height: 300px;
  }
}

/* Trait Library */
.trait-library {
  max-width: 1200px;
}

.library-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}

.library-header h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--scribe-text-primary);
}

.library-actions {
  display: flex;
  gap: 8px;
}

.trait-categories-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 32px;
}

.trait-category {
  background: var(--scribe-bg-secondary);
  border: 1px solid var(--scribe-border);
  border-radius: 12px;
  overflow: hidden;
}

.category-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--scribe-bg-primary);
  border-bottom: 1px solid var(--scribe-border);
}

.category-drag-handle {
  cursor: grab;
  color: var(--scribe-text-disabled);
}

.category-name-input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--scribe-text-primary);
  font-size: 14px;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 4px;
}

.category-name-input:hover,
.category-name-input:focus {
  background: var(--scribe-bg-secondary);
}

.category-slot {
  font-size: 12px;
  color: var(--scribe-text-secondary);
  padding: 4px 8px;
  background: var(--scribe-bg-secondary);
  border-radius: 4px;
}

.category-actions {
  display: flex;
  gap: 4px;
}

.category-variants {
  padding: 12px 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.no-variants {
  padding: 20px;
  text-align: center;
  color: var(--scribe-text-secondary);
  font-size: 13px;
  width: 100%;
}

.variant-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--scribe-bg-primary);
  border: 1px solid var(--scribe-border);
  border-radius: 8px;
  min-width: 150px;
}

.variant-thumb {
  width: 32px;
  height: 32px;
  border-radius: 4px;
  background: var(--scribe-bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.variant-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.variant-info {
  flex: 1;
  min-width: 0;
}

.variant-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--scribe-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.variant-source {
  font-size: 11px;
  color: var(--scribe-text-disabled);
}

.variant-delete {
  opacity: 0;
  transition: opacity 0.2s;
}

.variant-item:hover .variant-delete {
  opacity: 1;
}

.library-tips {
  padding: 20px;
  background: var(--scribe-bg-secondary);
  border: 1px solid var(--scribe-border);
  border-radius: 12px;
}

.library-tips h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--scribe-text-primary);
  margin-bottom: 12px;
}

.library-tips ul {
  margin: 0;
  padding-left: 20px;
}

.library-tips li {
  font-size: 13px;
  color: var(--scribe-text-secondary);
  margin-bottom: 8px;
}

.empty-state.small {
  padding: 32px;
  text-align: center;
}

.empty-state.small p {
  color: var(--scribe-text-disabled);
  font-size: 14px;
}

.loading-state {
  padding: 40px;
  text-align: center;
  color: var(--scribe-text-secondary);
}