/* ======================================
   VS CODE-STYLE WYSIWYG ARTICLE EDITOR
   Professional editor with inline AI diff
   ====================================== */

/* === CSS Variables === */
:root {
  --vscode-bg: #1e1e1e;
  --vscode-sidebar: #252526;
  --vscode-topbar: #3c3c3c;
  --vscode-border: #3c3c3c;
  --vscode-text: #d4d4d4;
  --vscode-text-dim: #858585;
  --vscode-accent: #0078d4;
  --vscode-accent-hover: #1484d6;
  --vscode-success: #4ec9b0;
  --vscode-error: #f14c4c;
  --diff-add-bg: rgba(40, 167, 69, 0.25);
  --diff-add-color: #6dd48d;
  --diff-remove-bg: rgba(220, 53, 69, 0.25);
  --diff-remove-color: #f0868f;
}

/* === CRITICAL: Override base.html structure for full-page editor === */
body:has(.vscode-editor-page) {
  overflow: hidden;
}

body:has(.vscode-editor-page) .reddit-header {
  display: none !important;
}

body:has(.vscode-editor-page) .reddit-container {
  display: block !important;
  max-width: none !important;
  padding: 0 !important;
  margin: 0 !important;
}

body:has(.vscode-editor-page) .reddit-main {
  max-width: none !important;
  padding: 0 !important;
  margin: 0 !important;
}

body:has(.vscode-editor-page) .reddit-sidebar {
  display: none !important;
}

body:has(.vscode-editor-page) .footer {
  display: none !important;
}

body:has(.vscode-editor-page) .mobile-bottom-nav {
  display: none !important;
}

/* === Page Layout === */
.vscode-editor-page {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--vscode-bg);
  display: flex;
  flex-direction: column;
  z-index: 50;
  /* Lower than header (500) to allow header clicks */
}

/* === Top Bar === */
.editor-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 0.75rem;
  background: var(--vscode-topbar);
  border-bottom: 1px solid var(--vscode-border);
  height: 35px;
  flex-shrink: 0;
}

.editor-topbar-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.editor-back-btn {
  color: var(--vscode-text-dim);
  text-decoration: none;
  font-size: 0.8rem;
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  transition: all 0.15s;
}

.editor-back-btn:hover {
  color: var(--vscode-text);
  background: rgba(255, 255, 255, 0.1);
}

.editor-file-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.editor-file-icon {
  font-size: 0.9rem;
}

.editor-file-name {
  color: var(--vscode-text);
  font-size: 0.8rem;
  font-weight: 500;
  max-width: 400px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.editor-file-status {
  font-size: 0.7rem;
  padding: 0 0.4rem;
  border-radius: 10px;
  background: rgba(78, 201, 176, 0.2);
  color: var(--vscode-success);
}

.editor-file-status.unsaved {
  background: rgba(255, 200, 0, 0.2);
  color: #ffc800;
}

.editor-topbar-right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.editor-action-btn {
  padding: 0.25rem 0.6rem;
  font-size: 0.75rem;
  font-weight: 500;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.editor-action-btn--primary {
  background: var(--vscode-accent);
  color: white;
}

.editor-action-btn--primary:hover {
  background: var(--vscode-accent-hover);
}

.editor-action-btn--secondary {
  background: transparent;
  color: var(--vscode-text-dim);
  border: 1px solid var(--vscode-border);
}

.editor-action-btn--secondary:hover {
  color: var(--vscode-text);
  background: rgba(255, 255, 255, 0.05);
}

.editor-action-btn--danger {
  background: var(--vscode-error);
  color: white;
}

.editor-action-btn--danger:hover {
  background: #ff6b6b;
}

/* === Main Layout === */
.editor-main-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

/* === Left Panel (Editor) === */
.editor-left-panel {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--vscode-bg);
}

#edit-form {
  display: flex;
  flex-direction: column;
  height: 100%;
}

/* === Meta Bar === */
.editor-meta-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: var(--vscode-sidebar);
  border-bottom: 1px solid var(--vscode-border);
}

.editor-meta-field {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  flex: 1;
  min-width: 120px;
}

.editor-meta-field--small {
  flex: 0 0 120px;
}

.editor-meta-field label {
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--vscode-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.editor-meta-field input {
  padding: 0.25rem 0.4rem;
  font-size: 0.75rem;
  background: var(--vscode-bg);
  border: 1px solid var(--vscode-border);
  border-radius: 4px;
  color: var(--vscode-text);
  transition: border-color 0.15s;
}

.editor-meta-field input:focus {
  outline: none;
  border-color: var(--vscode-accent);
}

/* === VSCode Editor Container === */
.vscode-editor-container {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

/* === WYSIWYG Container === */
.wysiwyg-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

/* === Toolbar === */
.wysiwyg-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.25rem 0.75rem;
  background: var(--vscode-sidebar);
  border-bottom: 1px solid var(--vscode-border);
  height: 32px;
}

.toolbar-left {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.toolbar-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--vscode-text-dim);
  text-transform: uppercase;
}

.toolbar-separator {
  color: var(--vscode-border);
  margin: 0 0.25rem;
}

.toolbar-btn {
  padding: 0.2rem 0.4rem;
  font-size: 0.75rem;
  background: transparent;
  border: none;
  border-radius: 3px;
  color: var(--vscode-text-dim);
  cursor: pointer;
  transition: all 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.toolbar-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--vscode-text);
}

.toolbar-btn.active {
  background: var(--vscode-accent);
  color: white;
}

.toolbar-right {
  display: flex;
  align-items: center;
}

.editor-stats {
  font-size: 0.7rem;
  color: var(--vscode-text-dim);
}

/* === WYSIWYG Editor === */
.wysiwyg-editor-wrapper {
  flex: 1;
  display: flex;
  overflow: hidden;
  background: var(--vscode-bg);
}

.wysiwyg-editor {
  flex: 1;
  min-height: 100%;
  padding: 1.5rem;
  color: var(--vscode-text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 0.9rem;
  line-height: 1.6;
  outline: none;
  overflow-y: auto;
}

.wysiwyg-editor:empty::before {
  content: attr(data-placeholder);
  color: var(--vscode-text-dim);
  font-style: italic;
}

.wysiwyg-editor.html-view {
  font-family: 'SF Mono', 'Fira Code', 'Monaco', 'Consolas', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
  white-space: pre-wrap;
  color: #9cdcfe;
}

/* WYSIWYG Content Styling */
.wysiwyg-editor h1,
.wysiwyg-editor h2,
.wysiwyg-editor h3,
.wysiwyg-editor h4 {
  color: white;
  margin: 1.5rem 0 0.75rem 0;
  font-weight: 600;
}

.wysiwyg-editor h1 {
  font-size: 2rem;
}

.wysiwyg-editor h2 {
  font-size: 1.5rem;
  border-bottom: 1px solid var(--vscode-border);
  padding-bottom: 0.5rem;
}

.wysiwyg-editor h3 {
  font-size: 1.25rem;
}

.wysiwyg-editor p {
  margin: 0.75rem 0;
}

.wysiwyg-editor strong {
  color: white;
  font-weight: 600;
}

.wysiwyg-editor em {
  font-style: italic;
  color: #dcdcaa;
}

.wysiwyg-editor a {
  color: #4fc1ff;
  text-decoration: underline;
}

.wysiwyg-editor ul,
.wysiwyg-editor ol {
  margin: 0.75rem 0;
  padding-left: 1.5rem;
}

.wysiwyg-editor li {
  margin: 0.25rem 0;
}

.wysiwyg-editor blockquote {
  border-left: 4px solid #8b5cf6;
  margin: 1rem 0;
  padding: 0.5rem 1rem;
  background: rgba(139, 92, 246, 0.1);
  color: #c8c8c8;
}

/* === Inline Change Styles (in editor) === */
.inline-addition {
  background: var(--diff-add-bg);
  border-left: 3px solid #28a745;
  padding-left: 0.5rem;
  margin: 0.25rem 0;
  cursor: pointer;
  transition: background 0.15s;
}

.inline-addition:hover {
  background: rgba(40, 167, 69, 0.35);
}

.inline-deletion {
  background: var(--diff-remove-bg);
  border-left: 3px solid #dc3545;
  padding-left: 0.5rem;
  margin: 0.25rem 0;
  opacity: 0.7;
  cursor: pointer;
  transition: background 0.15s;
}

.inline-deletion * {
  text-decoration: line-through;
  text-decoration-color: rgba(220, 53, 69, 0.6);
}

.inline-deletion:hover {
  background: rgba(220, 53, 69, 0.35);
  opacity: 1;
}

/* Floating tooltip for accept/reject */
.inline-change-tooltip {
  position: fixed;
  z-index: 10000;
  display: flex;
  gap: 0.25rem;
  padding: 0.25rem;
  background: var(--vscode-sidebar);
  border: 1px solid var(--vscode-border);
  border-radius: 6px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
}

.tooltip-accept-btn,
.tooltip-reject-btn {
  padding: 0.375rem 0.625rem;
  font-size: 0.75rem;
  font-weight: 600;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s;
}

.tooltip-accept-btn {
  background: rgba(40, 167, 69, 0.2);
  color: #28a745;
}

.tooltip-accept-btn:hover {
  background: #28a745;
  color: white;
}

.tooltip-reject-btn {
  background: rgba(220, 53, 69, 0.2);
  color: #dc3545;
}

.tooltip-reject-btn:hover {
  background: #dc3545;
  color: white;
}

/* Inline action buttons in chat */
.inline-change-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.change-stats {
  font-size: 0.75rem;
  font-weight: 600;
}

.change-stats:first-child {
  color: #28a745;
}

.accept-all-btn,
.reject-all-btn {
  padding: 0.375rem 0.625rem;
  font-size: 0.75rem;
  font-weight: 600;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s;
}

.accept-all-btn {
  background: #28a745;
  color: white;
}

.accept-all-btn:hover {
  background: #218838;
}

.reject-all-btn {
  background: transparent;
  color: #dc3545;
  border: 1px solid rgba(220, 53, 69, 0.3);
}

.reject-all-btn:hover {
  background: rgba(220, 53, 69, 0.15);
}

/* Legacy diff classes */
.diff-addition {
  background: var(--diff-add-bg);
  color: var(--diff-add-color);
  padding: 0.1rem 0.25rem;
  border-radius: 3px;
  cursor: pointer;
  position: relative;
}

.diff-deletion:hover {
  background: rgba(220, 53, 69, 0.4);
}

/* === Change Tooltip === */
.change-tooltip {
  position: fixed;
  z-index: 1000;
  display: flex;
  gap: 0.25rem;
  padding: 0.25rem;
  background: var(--vscode-sidebar);
  border: 1px solid var(--vscode-border);
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

.tooltip-accept,
.tooltip-reject {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 4px;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.15s;
}

.tooltip-accept {
  background: rgba(40, 167, 69, 0.2);
  color: #28a745;
}

.tooltip-accept:hover {
  background: #28a745;
  color: white;
}

.tooltip-reject {
  background: rgba(220, 53, 69, 0.2);
  color: #dc3545;
}

.tooltip-reject:hover {
  background: #dc3545;
  color: white;
}

/* === Zen Mode Styles === */
.vscode-editor-page.zen-mode .editor-topbar {
  display: none;
}

.vscode-editor-page.zen-mode .editor-meta-bar {
  display: none;
}

.vscode-editor-page.zen-mode .editor-left-panel {
  border-right: none;
}

/* === Split View Styles (Bottom Panel) === */
.vscode-editor-page.split-view .editor-main-layout {
  grid-template-columns: 1fr;
  grid-template-rows: 1fr auto;
}

.vscode-editor-page.split-view .editor-right-panel {
  border-left: none;
  border-top: 2px solid var(--vscode-accent);
  width: 100% !important;
  min-width: 0 !important;
  height: 33vh;
}

.vscode-editor-page.split-view .editor-right-panel.collapsed {
  height: 40px;
  min-height: 40px;
}

/* === Right Panel (AI Chat) === */
.editor-right-panel {
  display: flex;
  flex-direction: column;
  background: var(--vscode-sidebar);
  border-left: 1px solid var(--vscode-border);
  overflow: hidden;
  transition: width 0.2s, min-width 0.2s, grid-template-columns 0.2s;
}

.ai-panel-actions {
  display: flex;
  gap: 0.25rem;
}

.editor-right-panel.collapsed {
  width: 40px;
  min-width: 40px;
}

.editor-right-panel.collapsed .ai-panel-body {
  display: none;
}

.editor-right-panel.collapsed .ai-panel-title span {
  display: none;
}

.ai-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  background: rgba(139, 92, 246, 0.1);
  border-bottom: 1px solid rgba(139, 92, 246, 0.3);
  gap: 0.5rem;
  flex-wrap: nowrap;
}

.ai-panel-title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--vscode-text);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.ai-icon {
  font-size: 1.125rem;
}

/* Tab Interface */
.ai-panel-tabs {
  display: flex;
  gap: 0.25rem;
  flex: 0 1 auto;
  min-width: 0;
}

.ai-tab {
  padding: 0.5rem 0.75rem;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--vscode-text-dim);
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
  display: flex;
  align-items: center;
  gap: 0.375rem;
  white-space: nowrap;
}

.ai-tab:hover {
  color: #a78bfa;
}

.ai-tab.active {
  color: #8b5cf6;
  border-bottom-color: #8b5cf6;
}

.comment-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #8b5cf6;
  color: white;
  font-size: 0.625rem;
  font-weight: 600;
  padding: 0.0625rem 0.3125rem;
  border-radius: 8px;
  min-width: 16px;
  height: 16px;
  line-height: 1;
}

.ai-panel-actions {
  display: flex;
  gap: 0.25rem;
  flex-shrink: 0;
}

.ai-panel-toggle {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: var(--vscode-text-dim);
  font-size: 1rem;
  cursor: pointer;
  border-radius: 4px;
  transition: all 0.15s;
}

.ai-panel-toggle:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--vscode-text);
}

.ai-panel-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Tab Content */
.ai-tab-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.ai-tab-content:not(.active) {
  display: none;
}

/* Comments Tab */
.comments-tab-header {
  padding: 1rem;
  border-bottom: 1px solid var(--vscode-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.comments-tab-header h3 {
  margin: 0;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--vscode-text);
}

.comment-count {
  font-size: 0.8125rem;
  color: var(--vscode-text-dim);
}

.comments-list {
  flex: 1;
  overflow-y: auto;
  padding: 0.5rem;
}

.ai-messages {
  flex: 1;
  padding: 1rem;
  overflow-y: auto;
}

.ai-welcome-message {
  text-align: center;
  padding: 1rem 0;
}

.ai-welcome-message p {
  color: var(--vscode-text-dim);
  font-size: 0.875rem;
  margin: 0 0 1rem 0;
}

.ai-suggestions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.ai-suggestion-btn {
  padding: 0.5rem 0.75rem;
  font-size: 0.8125rem;
  background: rgba(139, 92, 246, 0.1);
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: 6px;
  color: #a78bfa;
  cursor: pointer;
  transition: all 0.15s;
  text-align: left;
}

.ai-suggestion-btn:hover {
  background: rgba(139, 92, 246, 0.2);
  border-color: #8b5cf6;
}

/* AI Messages */
.ai-editor-message {
  margin-bottom: 0.75rem;
  animation: message-in 0.2s ease-out;
}

@keyframes message-in {
  from {
    opacity: 0;
    transform: translateY(5px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.ai-editor-message--user {
  text-align: right;
}

.ai-editor-message--user .ai-editor-message-content {
  background: var(--vscode-accent);
  color: white;
  display: inline-block;
  padding: 0.5rem 0.75rem;
  border-radius: 12px 12px 4px 12px;
  max-width: 90%;
  font-size: 0.8125rem;
}

.ai-editor-message--assistant .ai-editor-message-content,
.ai-editor-message--system .ai-editor-message-content {
  background: rgba(255, 255, 255, 0.1);
  color: var(--vscode-text);
  padding: 0.5rem 0.75rem;
  border-radius: 12px 12px 12px 4px;
  font-size: 0.8125rem;
  line-height: 1.5;
}

.ai-editor-message--system .ai-editor-message-content {
  background: rgba(78, 201, 176, 0.15);
  color: var(--vscode-success);
  font-style: italic;
}

/* AI Input */
.ai-input-container {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0.75rem;
  background: rgba(0, 0, 0, 0.2);
  border-top: 1px solid var(--vscode-border);
}

.ai-input-credits {
  width: 100%;
  font-size: 0.6875rem;
  color: var(--vscode-text-dim);
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.ai-input-credits span {
  color: #a78bfa;
  font-weight: 600;
}

.ai-input {
  flex: 1;
  padding: 0.5rem 0.75rem;
  font-size: 0.8125rem;
  background: var(--vscode-bg);
  border: 1px solid var(--vscode-border);
  border-radius: 6px;
  color: var(--vscode-text);
  resize: none;
  font-family: inherit;
}

.ai-input:focus {
  outline: none;
  border-color: #8b5cf6;
}

.ai-input::placeholder {
  color: var(--vscode-text-dim);
}

.ai-send-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #8b5cf6 0%, #a855f7 100%);
  border: none;
  border-radius: 6px;
  color: white;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.15s;
  flex-shrink: 0;
}

.ai-send-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.4);
}

.ai-send-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* === Diff Panel === */
#diff-panel-container {
  flex-shrink: 0;
}

.ai-diff-panel {
  margin: 0;
  border: none;
  border-top: 2px solid #8b5cf6;
  border-radius: 0;
  background: rgba(139, 92, 246, 0.05);
}

.ai-diff-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  background: rgba(139, 92, 246, 0.1);
  border-bottom: 1px solid rgba(139, 92, 246, 0.3);
}

.ai-diff-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--vscode-text);
}

.ai-diff-stats .stat-added {
  color: #28a745;
  font-weight: 600;
}

.ai-diff-stats .stat-removed {
  color: #dc3545;
  font-weight: 600;
  margin-left: 0.5rem;
}

.ai-diff-actions {
  display: flex;
  gap: 0.5rem;
}

.ai-diff-accept,
.ai-diff-reject {
  padding: 0.375rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s;
}

.ai-diff-accept {
  background: #28a745;
  color: white;
}

.ai-diff-accept:hover {
  background: #218838;
}

.ai-diff-reject {
  background: transparent;
  color: #dc3545;
  border: 1px solid rgba(220, 53, 69, 0.3);
}

.ai-diff-reject:hover {
  background: rgba(220, 53, 69, 0.15);
}

.ai-diff-content {
  max-height: 250px;
  overflow-y: auto;
  font-size: 0.8125rem;
  background: var(--vscode-bg);
}

.ai-diff-line {
  padding: 0.25rem 1rem;
  border-left: 3px solid transparent;
}

.ai-diff-line--added {
  background: var(--diff-add-bg);
  border-left-color: #28a745;
  color: var(--diff-add-color);
}

.ai-diff-line--removed {
  background: var(--diff-remove-bg);
  border-left-color: #dc3545;
  color: var(--diff-remove-color);
  text-decoration: line-through;
}

.ai-diff-line--unchanged {
  color: var(--vscode-text-dim);
}

.ai-diff-more {
  padding: 0.5rem 1rem;
  text-align: center;
  font-size: 0.75rem;
  color: var(--vscode-text-dim);
}

/* === Modal === */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  backdrop-filter: blur(4px);
}

.modal-content {
  background: var(--vscode-sidebar);
  border: 1px solid var(--vscode-border);
  border-radius: 8px;
  padding: 1.5rem;
  max-width: 400px;
  width: 90%;
}

.modal-content h3 {
  margin: 0 0 0.75rem 0;
  color: var(--vscode-text);
  font-size: 1.125rem;
}

.modal-content p {
  color: var(--vscode-text-dim);
  font-size: 0.875rem;
  margin: 0 0 1.5rem 0;
  line-height: 1.5;
}

.modal-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
}

/* === Responsive === */
@media (max-width: 1024px) {
  .editor-main-layout {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr auto;
  }

  .editor-right-panel {
    border-left: none;
    border-top: 1px solid var(--vscode-border);
    max-height: 300px;
  }

  .editor-right-panel.collapsed {
    height: 40px;
    width: 100%;
    min-width: 100%;
  }
}

@media (max-width: 767px) {
  .editor-topbar {
    flex-wrap: wrap;
    height: auto;
    gap: 0.5rem;
    padding: 0.5rem;
  }

  .editor-file-name {
    max-width: 200px;
  }

  .editor-meta-bar {
    flex-direction: column;
  }

  .editor-meta-field,
  .editor-meta-field--small {
    flex: none;
    width: 100%;
  }

  .wysiwyg-editor {
    padding: 1rem;
  }
}

/* === Loading Animation === */
.loading-dots span {
  animation: blink 1.4s infinite both;
}

.loading-dots span:nth-child(2) {
  animation-delay: 0.2s;
}

.loading-dots span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes blink {

  0%,
  80%,
  100% {
    opacity: 0.3;
  }

  40% {
    opacity: 1;
  }
}

/* === AI Inline Instructions === */
mark.ai-instruction {
  background-color: rgba(255, 215, 0, 0.2);
  /* Highlight color */
  border-bottom: 2px solid #ffd700;
  color: inherit;
  cursor: help;
  text-decoration: none;
}

mark.ai-instruction:hover {
  background-color: rgba(255, 215, 0, 0.4);
}

mark.temp-ai-highlight {
  background-color: rgba(0, 122, 255, 0.3);
  /* Native-like blue selection */
  color: inherit;
  text-decoration: none;
}

mark.temp-ai-highlight {
  background-color: rgba(0, 122, 255, 0.3);
  /* Native-like blue selection */
  color: inherit;
  text-decoration: none;
}

/* Floating Comment Button */
#ai-selection-btn {
  position: fixed;
  z-index: 20000;
  background-color: var(--vscode-bg);
  color: var(--vscode-text);
  border: 1px solid var(--vscode-border);
  border-radius: 4px;
  /* ... */
  pointer-events: auto;
}

#ai-selection-btn:hover {
  background-color: var(--vscode-sidebar);
  border-color: var(--vscode-accent);
  transform: translateY(-1px);
}

/* Comment Input Container */
#ai-comment-input-container {
  position: fixed;
  z-index: 20001;
  background-color: var(--vscode-bg);
  border: 1px solid var(--vscode-border);
  border-radius: 6px;
  padding: 10px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
  width: 300px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: auto;

  /* Mobile/Tablet overrides for AI Comment Input */
  @media (max-width: 1024px) {
    #ai-comment-input-container {
      position: fixed !important;
      /* Stack above the AI panel (which uses max-height: 300px) */
      bottom: 310px !important;
      left: 50% !important;
      transform: translateX(-50%) !important;
      width: calc(100% - 2rem) !important;
      max-width: 400px !important;
      height: auto !important;
      min-height: auto !important;
      max-height: 40vh !important;
      display: flex !important;
      flex-direction: column !important;

      border-radius: 12px !important;
      box-shadow: 0 -4px 25px rgba(0, 0, 0, 0.25) !important;

      padding: 16px !important;
      z-index: 20002 !important;
      animation: slideUp 0.25s cubic-bezier(0.16, 1, 0.3, 1) !important;
    }

    /* When AI panel is collapsed, move comment input to bottom */
    .editor-right-panel.collapsed~#ai-comment-input-container,
    .editor-right-panel[style*="display: none"]~#ai-comment-input-container {
      bottom: 20px !important;
    }

    @keyframes slideUp {
      from {
        transform: translateX(-50%) translateY(20px);
        opacity: 0;
      }

      to {
        transform: translateX(-50%) translateY(0);
        opacity: 1;
      }
    }
  }

  #ai-comment-input-container textarea {
    width: 100%;
    min-height: 80px;
    background-color: var(--vscode-sidebar);
    color: var(--vscode-text);
    border: 1px solid var(--vscode-border);
    border-radius: 4px;
    padding: 8px;
    font-family: inherit;
    font-size: 16px;
    /* Prevents iOS zoom on focus */
    resize: none !important;
    /* Disable resize handle on mobile */
    flex-grow: 1;
    /* Fill remaining space in the drawer */
    -webkit-user-select: text;
    /* Explicitly allow text selection in input */
    user-select: text;
  }

  #ai-comment-input-container textarea:focus {
    outline: none;
    border-color: var(--vscode-accent);
  }

  .ai-comment-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
  }

  .ai-comment-submit {
    background-color: var(--vscode-accent);
    color: white;
    border: none;
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 500;
    transition: background-color 0.15s;
  }

  .ai-comment-submit:hover {
    background-color: var(--vscode-accent-hover);
  }

  .ai-comment-cancel {
    background-color: transparent;
    color: var(--vscode-text-dim);
    border: 1px solid var(--vscode-border);
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 12px;
    transition: all 0.15s;
  }

  .ai-comment-cancel:hover {
    color: var(--vscode-text);
    border-color: var(--vscode-text);
  }

  /* === Floating AI Selection Button === */
  #ai-selection-btn {
    position: fixed;
    /* Fixed relative to viewport */
    z-index: 10001;
    /* Above almost everything */
    display: none;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: var(--vscode-accent);
    color: white;
    border-radius: 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transform: translate(-50%, -100%);
    /* Center horizontally, sit above vertically */
    transition: transform 0.2s, opacity 0.2s;
    animation: popIn 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  }

  #ai-selection-btn:hover {
    background: var(--vscode-accent-hover);
    transform: translate(-50%, -100%) scale(1.05);
  }

  #ai-selection-btn span {
    font-size: 1.1em;
  }

  /* === AI Comment Input (Floating) === */
  #ai-comment-input-container {
    position: fixed;
    z-index: 10002;
    display: none;
    flex-direction: column;
    gap: 8px;
    width: 300px;
    padding: 12px;
    background: var(--vscode-sidebar);
    border: 1px solid var(--vscode-border);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
    transform: translate(-50%, 10px);
    /* Center and push down slightly */
  }

  @keyframes popIn {
    from {
      opacity: 0;
      transform: translate(-50%, -90%) scale(0.8);
    }

    to {
      opacity: 1;
      transform: translate(-50%, -100%) scale(1);
    }
  }

  @media (max-width: 767px) {
    .editor-right-panel.collapsed {
      width: 0 !important;
      min-width: 0 !important;
      display: none;
    }
  }

  /* ============================================================================
   AI COMMENTS SIDEBAR PANEL
   ============================================================================ */

  .ai-comments-sidebar {
    position: fixed;
    right: 0;
    top: 48px;
    width: 300px;
    height: calc(100vh - 48px);
    background: var(--color-bg-primary);
    border-left: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    z-index: 100;
    transform: translateX(100%);
    transition: transform 0.3s ease;
  }

  .ai-comments-sidebar.open {
    transform: translateX(0);
  }

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

  .sidebar-header h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
  }

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

  .comments-list {
    flex: 1;
    overflow-y: auto;
    padding: 0.5rem;
  }

  .empty-state {
    padding: 2rem 1rem;
    text-align: center;
    color: var(--color-text-secondary);
    font-size: 0.875rem;
  }

  .comment-item {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    padding: 0.75rem;
    margin-bottom: 0.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
  }

  .comment-item:hover {
    background: var(--color-bg-hover);
    transform: translateX(-2px);
  }

  .comment-preview {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-primary);
    margin-bottom: 0.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .comment-context {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    font-style: italic;
    margin-bottom: 0.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .comment-actions {
    display: flex;
    gap: 0.5rem;
  }

  .comment-actions button {
    flex: 1;
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
    border: 1px solid var(--color-border);
    background: var(--color-bg-primary);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
  }

  .comment-actions .edit-btn:hover {
    background: var(--color-reddit-blue);
    color: white;
    border-color: var(--color-reddit-blue);
  }

  .comment-actions .delete-btn:hover {
    background: var(--color-error);
    color: white;
    border-color: var(--color-error);
  }

  .flash-highlight {
    animation: flash-highlight 1s ease;
  }

  @keyframes flash-highlight {

    0%,
    100% {
      background-color: transparent;
    }

    50% {
      background-color: rgba(255, 165, 0, 0.3);
    }
  }

  .comments-toggle-btn {
    position: fixed;
    right: 1rem;
    bottom: 2rem;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-reddit-blue);
    color: white;
    border: none;
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99;
    transition: all 0.2s;
  }

  .comments-toggle-btn:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-xl);
  }

  .comments-toggle-btn .badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--color-reddit-orange);
    color: white;
    border-radius: 10px;
    padding: 2px 6px;
    font-size: 0.6875rem;
    font-weight: 600;
    min-width: 20px;
    text-align: center;
  }

  @media (max-width: 767px) {
    .ai-comments-sidebar {
      width: 100%;
      top: 0;
      height: 100vh;
    }

    .comments-toggle-btn {
      bottom: 4rem;
    }
  }

  /* Support classes for AI Editor JS Refactor */
  .ai-floating-btn {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .ai-floating-container {
    display: flex;
    flex-direction: column;
  }

  /* Ensure flex-center logic if not in universal */
  .flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
  }
}

/* === New AI Chat Menu Styles === */
.ai-controls-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
  margin-bottom: 8px;
}

.ai-controls-row {
  display: flex;
  gap: 8px;
  width: 100%;
}

.ai-controls-row.main-controls {
  justify-content: space-between;
}

.ai-model-select {
  flex: 1;
  background: var(--vscode-bg);
  border: 1px solid var(--vscode-border);
  color: var(--vscode-text);
  border-radius: 6px;
  padding: 6px;
  font-size: 0.8rem;
  cursor: pointer;
}

.ai-toggle-wrapper {
  display: flex;
  align-items: center;
}

.ai-toggle-checkbox {
  display: none;
  /* Hide default checkbox */
}

.ai-toggle-label {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 6px;
  border: 1px solid var(--vscode-border);
  font-size: 0.8rem;
  cursor: pointer;
  background: transparent;
  transition: all 0.2s;
  color: var(--vscode-text-dim);
}

.ai-toggle-checkbox:checked+.ai-toggle-label {
  background: rgba(78, 201, 176, 0.15);
  /* VSCode Success tint */
  border-color: var(--vscode-success);
  color: var(--vscode-success);
  font-weight: 500;
}

/* Deep Research Premium Style */
.research-row {
  margin-top: 4px;
}

.research-wrapper {
  width: 100%;
}

.research-wrapper .ai-toggle-label {
  width: 100%;
  justify-content: center;
  border-color: rgba(139, 92, 246, 0.3);
  /* Purple tint */
  color: #a78bfa;
  /* Light purple */
}

.research-wrapper .ai-toggle-checkbox:checked+.ai-toggle-label {
  background: linear-gradient(90deg, rgba(139, 92, 246, 0.15), rgba(167, 139, 250, 0.15));
  border-color: #8b5cf6;
  color: #fff;
  box-shadow: 0 0 10px rgba(139, 92, 246, 0.2);
}

.pro-badge {
  background: #8b5cf6;
  color: white;
  font-size: 0.6rem;
  padding: 1px 4px;
  border-radius: 3px;
  font-weight: 700;
  margin-left: 4px;
  letter-spacing: 0.5px;
}

.ai-input-box {
  display: flex;
  gap: 6px;
  width: 100%;
  align-items: flex-start;
}