/* ================================================================ */
/* EDITOR THEME VARIABLES */
/* ================================================================ */

:root[data-theme="dark"] {
  --sidebar: #222222;
  --sidebar-width: 250px;
  --einput: #212121;
  --outline: #4A4B50;
  --pdfHeader: #262626;
  --pdfbg: #404045;
  --ebg: #292A2D;
  --textCol: #EAEAEA;
  --gutterCol: #292A2D;
  --gutterEdgeCol: #4B4B4B;
  
  /* CodeMirror Syntax Colors */
  --cm-header: #75D1FF;
  --cm-strong: #75D1FF;
  --cm-em: #98FB98;
  --cm-link: #87CEEB;
  --cm-comment: #A9A9A9;
  --cm-string: #FFB6C1;
  --cm-number: #BAE67E;
  --cm-keyword: #C792EA;
  --cm-variable: #F78C6C;
  --cm-atom: #FAB795;
  --cm-builtin: #82AAFF;
  --cm-Latex: #6DB3FF;
  --cm-Latex-BG: #3D3D39;
  --cm-select: #3D526B;
  
  /* UI Colors */
  --scroll-bar: #4B4B4B;
  --scroll-track: #4D505A;
  --botTextCol: #DDEDFF;
  --botMessCol: #2B2B29;
  --userMessCol: #353533;
  --activeBtn: #6DB3FF;
  --rightSide: #404045;
  --text-muted: #C9C9C9;
  --borderpx: 0px;
  --accent-hover: #5EAAFE;
  --accent-title: #8CC2FE;
  
  /* Enhanced CodeMirror Colors */
  --cmHeading: #65AFFF;
  --cmBold: #5FC8E8;
  --cmItalics: #4DC9C9;
  --cmMathMode: #57A3FF;
  --cmMathOp: #8CC2FE;
  --cmMathBr: #CFDAE9;
  --cmMathNum: #A9B3BC;
  --cmMathVar: #7EC0D8;
  --cmMainText: #E7ECF3;
  --cmSubtle: #90A0B7;
  --cmEditorBg: #232731;
}

:root[data-theme="light"] {
  --sidebar: #FFFFFF;
  --outline: #D9D9D2;
  --einput: #FFFFFF;
  --accent-color: #F9BB95;
  --pdfHeader: #F9F9EB;
  --ebg: #F8F7F6;
  --pdfbg: #FBFBFB;
  --textCol: #423E2E;
  --gutterCol: #F8F7F6;
  --gutterEdgeCol: #D9D9D2;
  
  /* CodeMirror Syntax Colors */
  --cm-header: #D45532;
  --cm-strong: #DAA520;
  --cm-em: #66CDAA;
  --cm-link: #1E90FF;
  --cm-comment: #999988;
  --cm-string: #DB7093;
  --cm-number: #7BAA3C;
  --cm-keyword: #9D5FE0;
  --cm-variable: #D2691E;
  --cm-atom: #D4A373;
  --cm-builtin: #4682B4;
  --cm-Latex: #CB4141;
  --cm-Latex-BG: #F5F4ED;
  --cm-select: #F7DFD9;
  
  /* UI Colors */
  --borderpx: 1px;
  --scroll-bar: #8B8B8B;
  --scroll-track: #E1DEC9;
  --botTextCol: #5A1E14;
  --botMessCol: #FFFFFC;
  --userMessCol: #FAF9F5;
  --activeBtn: #F9BB95;
  --accent-hover: #F9BB95;
  --accent-title: #F36D1E;
  
  /* Enhanced CodeMirror Colors */
  --cmHeading: #E07A33;
  --cmBold: #965A38;
  --cmItalics: #6E8B3D;
  --cmMathMode: #A05336;
  --cmMathOp: #E9A76A;
  --cmMathBr: #8A6740;
  --cmMathNum: #65615A;
  --cmMathVar: #B86E2B;
}

/* ================================================================ */
/* EDITOR MODAL & LAYOUT */
/* ================================================================ */

#resize-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 3000;
  background: transparent;
  pointer-events: auto;
}

.editor-modal {
  position: relative;
  width: 100%;
  height: 100%;
  background: var(--ebg);
  display: none;
  flex-direction: column;
  transition: all var(--transition-base);
  visibility: hidden;
  flex: 1;
}

.editor-modal.prep {
  opacity: 0;
  transform: scale(0.98);
}

.editor-modal.visible {
  opacity: 1;
  transform: scale(1);
  visibility: visible;
}

#genote-drawer {
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
}

#editor-preview-container {
  flex: 1;
  display: flex;
  overflow: hidden;
  width: 100% !important;
}

#right-pane {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-left: none;
  position: relative !important;
  height: 100%;
  background: var(--right-pane);
  max-width: 50%;
  z-index: 1;
  margin-right: 5px !important;
  transition: max-width var(--transition-base);
}

#editor-pane {
  background: var(--ebg);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  min-width: 50% !important;
  height: 100% !important;
  width: 700px;
  margin-left: 5px;
  align-items: center;
  transition: background var(--transition-base);
}

#editor-scroll-area {
  flex: 1;
  overflow: visible !important;
  display: flex;
  flex-direction: column;
  min-height: 0;
  height: 100% !important;
}

.editor-textarea {
  flex: 1;
  width: 100%;
  resize: none;
  border: none;
  padding: 1em;
  font-family: monospace;
  font-size: 14px;
  box-sizing: border-box;
  outline: none;
}

/* ================================================================ */
/* RESIZER */
/* ================================================================ */

.resizer {
  margin-left: 10px;
  border: 0px solid var(--outline);
  width: 1px !important;
}

.resizer:hover {
  background: var(--accent-color) !important;
}

.resizer:active {
  background: var(--accent-color) !important;
}

.resizer.disabled {
  pointer-events: none;
  opacity: 0.2;
  cursor: default;
}

#vertical-resizer {
  width: 1px;
  background: var(--outline);
  cursor: col-resize;
  position: relative;
  transition: background-color 0.2s ease;
}

#vertical-resizer:hover {
  background-color: var(--accent-color);
}

#vertical-resizer::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 12px;
  height: 24px;
  background: var(--bg);
  border: 1px solid var(--outline);
  border-radius: 6px;
  opacity: 1;
  transition: all 0.2s ease;
  z-index: 10;
}

#vertical-resizer:hover::after {
  opacity: 1;
  background: var(--accent-color);
}

.smooth-transition {
  transition: width 0.3s ease, min-width 0.3s ease, max-width 0.3s ease;
}

/* ================================================================ */
/* EDITOR CHAT ACTION BUTTONS */
/* ================================================================ */

.ed-chat-action {
  display: flex;
  background-color: var(--input);
  color: var(--text-color);
  gap: 8px !important;
  border: none !important;
  border-radius: var(--border-radius-lg);
  padding: 8px 16px;
  margin-bottom: 5px;
  font-size: 14px;
  font-weight: 500;
  align-items: center;
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.ed-chat-action::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(var(--accent-rgb), 0.1);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.ed-chat-action:hover::before {
  opacity: 1;
}

.ed-chat-action:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(var(--accent-rgb), 0.2);
}

.ed-chat-action:active {
  transform: scale(0.98) translateY(0);
  color: var(--accent-color);
}

.ed-chat-action.active {
  color: var(--accent-color);
  background: rgba(var(--accent-rgb), 0.15);
  font-weight: 600;
}

/* ================================================================ */
/* CODEMIRROR EDITOR */
/* ================================================================ */

.CodeMirror {
  flex: 1;
  width: 100% !important;
  height: 100% !important;
  font-size: 18px;
  font-family: 'Sora', sans-serif !important;
  background: var(--ebg) !important;
  color: var(--textCol) !important;
  border-left: none;
  box-sizing: border-box;
  border-radius: 0px;
  line-height: 1.3em;
  z-index: 2;
  white-space: pre-wrap !important;
  word-wrap: break-word !important;
  overflow-wrap: break-word !important;
  overflow-x: hidden !important;
  padding-right: 50px !important;
  padding-bottom: 10px !important;
  transition: background var(--transition-base), color var(--transition-base);
}

.CodeMirror-gutters {
  background: var(--gutterCol) !important;
  color: var(--accent-color) !important;
  border-right: none !important;
  border-radius: 0px;
  transition: background var(--transition-base);
}

.CodeMirror-cursor {
  border-left: 2px solid var(--accent-color) !important;
}

/* CodeMirror Scrollbars */
.CodeMirror::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

.CodeMirror::-webkit-scrollbar-track {
  background: var(--scroll-track);
  border-radius: 10px;
}

.CodeMirror::-webkit-scrollbar-thumb {
  background: var(--scroll-bar);
  border-radius: 10px;
  border: 2px solid var(--scroll-track);
  transition: background var(--transition-base);
}

.CodeMirror::-webkit-scrollbar-thumb:hover {
  background: var(--accent-color);
}

.CodeMirror pre {
  white-space: pre-wrap !important;
  word-break: break-word !important;
  text-align: left !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.CodeMirror-sizer {
  width: 100% !important;
  box-sizing: border-box !important;
  max-width: 100% !important;
}

/* Syntax Highlighting */
.cm-header {
  color: var(--cm-header);
  font-weight: bold;
}

.cm-strong {
  color: var(--cm-strong);
  font-weight: bold;
}

.cm-em {
  color: var(--cm-em);
  font-style: italic;
}

.cm-link {
  color: var(--cm-link);
  text-decoration: underline;
}

.cm-comment {
  color: var(--cm-comment);
  font-style: italic;
}

.cm-string {
  color: var(--cm-string);
}

.cm-number {
  color: var(--cm-number);
}

.cm-keyword {
  color: var(--cm-keyword);
}

.cm-variable {
  color: var(--cm-variable);
}

.cm-atom {
  color: var(--cm-atom);
}

.cm-builtin {
  color: var(--cm-builtin);
}

.cm-align-block {
  color: #8ab4f8;
  font-style: italic;
}

.cm-br {
  color: #888;
  font-weight: bold;
}

.CodeMirror-hscrollbar {
  display: none !important;
}

.CodeMirror-scroll {
  overflow-x: hidden !important;
  white-space: pre-wrap !important;
  will-change: transform;
  contain: strict;
}

.CodeMirror-scrollbar-filler {
  background: var(--ebg) !important;
}

.cm-line {
  word-break: break-word !important;
  white-space: pre;
  word-break: normal;
  overflow-wrap: normal;
  padding-right: 50px !important;
  position: relative;
  min-height: 1em;
  contain: layout style paint;
}

.CodeMirror-wrap .cm-line {
  white-space: pre-wrap;
  word-break: break-word;
  overflow-wrap: break-word;
  word-break: break-all;
  hyphens: auto;
}

/* Selection */
.CodeMirror ::selection {
  background-color: var(--cm-select) !important;
  color: var(--textCol) !important;
}

.CodeMirror-selected {
  background-color: var(--cm-select) !important;
}

.CodeMirror-focused .CodeMirror-selected {
  background-color: var(--cm-select) !important;
}

.CodeMirror .cm-matchingbracket {
  color: inherit !important;
  background-color: rgba(var(--accent-rgb), 0.2) !important;
}

.CodeMirror .cm-nonmatchingbracket {
  color: inherit !important;
  background-color: rgba(255, 0, 0, 0.2) !important;
}

/* ================================================================ */
/* EDITOR INPUT BAR */
/* ================================================================ */

.editor-input-wrapper {
  position: relative;
  bottom: 10px;
  width: 700px;
  
  display: flex;
  justify-content: center;
  padding: 10px;
  box-sizing: border-box;
  transition: all var(--transition-fast);
  z-index: 20;
}

.editor-input-container {
  display: flex;
  flex-direction: column;
  background: var(--input);
  border-radius: 30px;
  border: 2px solid var(--inputBorder);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  width: 100%;
  max-width: 700px;
  box-sizing: border-box;
  padding: 0 10px;
  z-index: 20;
  transition: box-shadow var(--transition-base), border-color var(--transition-base);
  animation: subtleGlowBlue 6s ease-in-out infinite;
}

@keyframes subtleGlowBlue {
  0%, 100% {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  }
  50% {
    box-shadow: 0 4px 20px rgba(156, 198, 231, 0.3), 0 0 10px rgba(156, 198, 231, 0.2);
  }
}

@keyframes subtleGlowOrange {
  0%, 100% {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  }
  50% {
    box-shadow: 0 4px 20px rgba(249, 187, 149, 0.3), 0 0 10px rgba(249, 187, 149, 0.2);
  }
}

body.light-mode .editor-input-container,
[data-theme="light"] .editor-input-container {
  animation: subtleGlowOrange 6s ease-in-out infinite;
}

.word-count-indicator {
  margin-left: auto;
  margin-right: 8px;
  font-size: 0.9rem;
  opacity: 0.75;
  color: var(--latex);
  font-variant-numeric: tabular-nums;
  transition: opacity var(--transition-base);
}

.editor-button-text {
  transition: opacity var(--transition-fast);
  display: inline;
}

/* ================================================================ */
/* TOOL PANEL */
/* ================================================================ */

.e-tool-panel-btn {
  width: 100%;
  background: var(--right-pane);
  color: var(--text-color);
  align-items: center !important;
  border: none;
  padding: 8px 15px;
  margin: 3px 0 0 10px;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  font-size: 13px;
  transition: all var(--transition-base);
  text-align: left;
}

.e-tool-panel-btn:hover {
  background: rgba(var(--accent-rgb), 0.1);
  transform: translateX(2px);
}

.sidebar-dropdown {
  color: var(--text-color);
  padding: 8px;
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--outline);
  background: var(--right-pane);
  font-size: 14px;
  margin-bottom: 8px;
  margin-left: 20px;
  max-width: 200px !important;
  transition: all var(--transition-base);
}

.sidebar-dropdown:hover {
  border-color: var(--accent-color);
}

#tools-panel {
  display: flex;
  flex-direction: column;
  padding: 16px 16px 0px 0px !important;
  gap: 16px;
  overflow-y: auto;
  max-height: 100%;
  overflow-x: hidden !important;
}

#tools-panel h3 {
  margin: 0;
  padding-top: 5px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-muted);
  border-bottom: none;
  padding-bottom: 4px;
  align-items: middle;
  letter-spacing: -0.2px;
}

.editor-collapse-toggle {
  background: var(--right-pane);
}

.icon-text {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.inline-icon {
  height: 1em;
  width: 1em;
  object-fit: contain;
  display: inline-block;
  vertical-align: middle;
}

#latex-search {
  width: 90%;
  padding: 10px 14px;
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--outline);
  background-color: var(--sidebar);
  color: var(--text-color);
  font-size: 13px;
  font-family: "Fira Code", monospace;
  margin-top: 8px;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
  transition: all var(--transition-base);
}

#latex-search:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.1);
}

#latex-search-results {
  margin-top: 10px;
  width: 85% !important;
  max-height: 200px;
  display: none;
  overflow-y: auto;
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--outline);
  background-color: var(--sidebar);
  padding: 4px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  margin-left: 20px;
}

.latex-snippet-btn {
  display: block;
  width: 100%;
  text-align: left;
  background-color: transparent;
  color: var(--text-color);
  padding: 8px 10px;
  margin-bottom: 6px;
  border: none;
  border-radius: var(--border-radius-sm);
  font-family: "Fira Code", monospace;
  font-size: 14px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.latex-snippet-btn:hover {
  background-color: rgba(var(--accent-rgb), 0.15);
  transform: translateX(2px);
}

#tools-panel-background {
  display: none;
  background: var(--right-pane);
  height: 100%;
  margin-left: 0px !important;
  border-left: 1px solid var(--outline);
  transition: background var(--transition-base);
}

/* ================================================================ */
/* NAVIGATOR */
/* ================================================================ */

#doc-navigator {
  padding: 16px;
  overflow-y: auto;
  font-family: system-ui, sans-serif;
  font-size: var(--user-font-size);
  border-top: none;
  height: 100%;
  width: 100%;
  background-color: var(--right-pane);
  color: var(--text-color);
  transition: all var(--transition-base);
}

#nav-search {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--outline);
  border-radius: var(--border-radius-sm);
  background: var(--input);
  color: var(--text-color);
  margin-bottom: 12px;
  transition: all var(--transition-base);
}

#nav-search:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.1);
}

#doc-outline {
  margin-bottom: 20px;
}

.outline-item {
  padding: 6px 10px;
  border-radius: var(--border-radius-sm);
  margin: 2px 0;
  font-weight: 500;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.outline-item:hover {
  background-color: rgba(var(--accent-rgb), 0.1);
  transform: translateX(4px);
}

.outline-item::before {
  content: "• ";
  color: var(--accent-color);
}

#search-results {
  border-top: none;
  padding-top: 10px;
}

.search-result {
  padding: 6px 10px;
  border-radius: var(--border-radius-sm);
  margin: 2px 0;
  transition: all var(--transition-fast);
  font-family: monospace;
  font-size: 0.85rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
}

.search-result:hover {
  background-color: rgba(var(--accent-rgb), 0.1);
  transform: translateX(4px);
}

.cm-line.highlight-flash {
  background-color: var(--accent-color);
  transition: background-color 0.4s ease;
}

.CodeMirror .highlight-flash {
  background-color: var(--accent-color) !important;
  transition: background-color 2s ease !important;
}

/* ================================================================ */
/* AI CHAT PANEL */
/* ================================================================ */

#editor-chat-panel {
  flex: 1;
  overflow-y: auto;
  background: var(--right-pane) !important;
  height: 100%;
  border-top: none;
}

.editor-chat-message-pair {
  margin-bottom: 30px;
  margin-right: 15px !important;
}

.euser-message {
  margin-bottom: 10px;
  margin-right: 2px;
  font-weight: 500;
  font-size: var(--user-font-size);
  color: var(--latex);
  background-color: var(--userMessCol);
  border-radius: var(--border-radius-sm);
  border-left: 3px solid var(--latex);
  padding: 8px;
  transition: all var(--transition-base);
}

.ebot-message {
  background-color: var(--right-pane);
  padding: 8px;
  border-radius: 0px;
  width: 100% !important;
  white-space: pre-wrap;
  line-height: 1.5;
  font-size: var(--user-font-size);
  color: var(--textCol);
  border-bottom: 1px solid var(--outline);
}

.insert-into-editor-btn {
  background-color: transparent;
  color: var(--textCol);
  border: none;
  border-radius: var(--border-radius-sm);
  padding: 6px 10px;
  font-size: 0.9em;
  cursor: pointer;
  transition: all var(--transition-base);
}

.insert-into-editor-btn:hover {
  background-color: rgba(var(--accent-rgb), 0.15);
  transform: translateY(-2px);
}

#pdfprint {
  background: var(--pdfHeader) !important;
  color: var(--textCol);
  border: none !important;
}

/* ================================================================ */
/* PDF PREVIEW */
/* ================================================================ */

iframe {
  overflow: auto;
}

#pdf-preview-modal {
  height: 100%;
}

#pdf-preview-wrapper {
  height: 100%;
  overflow: auto;
  position: relative;
}

#pdf-preview-frame-a {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
  visibility: visible;
}

.preview-frame {
  width: 100%;
  height: 100%;
  border: none;
  display: none;
  visibility: hidden;
}

/* ================================================================ */
/* AI TOGGLE */
/* ================================================================ */

input:checked + .slider {
  background: #bbb;
}

input:checked + .slider:before {
  transform: translateX(18px);
}

.ai-toggle-row {
  display: flex;
  align-items: center;
  margin-bottom: 5px;
}

.ai-toggle-label {
  font-size: 13px;
  margin-left: 5px;
  color: var(--textCol);
  user-select: none;
}

.ai-raw-message {
  white-space: pre-wrap;
  word-break: break-word;
  font-family: 'Fira Mono', 'Menlo', 'Consolas', monospace;
  border-radius: var(--border-radius-sm);
  padding: 10px;
  margin-bottom: 8px;
  overflow-x: auto;
}

/* ================================================================ */
/* SPELL CHECK */
/* ================================================================ */

.CodeMirror .spell-error {
  border-bottom: 2px wavy #ff4444;
  position: relative;
}

.dark-mode .CodeMirror .spell-error {
  border-bottom-color: #ff6b6b;
}

.spell-check-menu {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--input);
  border: 1px solid var(--outline);
  border-radius: var(--border-radius-sm);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  padding: 4px;
}

.spell-check-menu div:hover {
  background-color: rgba(var(--accent-rgb), 0.15) !important;
}

.dark-mode .spell-check-menu {
  background: #2a2a2a !important;
  border-color: #555 !important;
  color: #fff !important;
}

.dark-mode .spell-check-menu div:hover {
  background-color: #404040 !important;
}

/* ================================================================ */
/* RESPONSIVE BREAKPOINTS FOR EDITOR */
/* ================================================================ */

@media (min-width: 1024px) {
  .editor-button-text {
    display: inline;
  }
}

@media (max-width: 1023px) and (min-width: 768px) {
  .editor-button-text {
    display: inline;
  }
}

@media (max-width: 767px) {
  .editor-button-text {
    display: none;
  }

  .ed-chat-action {
    padding-left: 10px;
    padding-right: 10px;
    min-width: 44px;
  }

  #editor-button-row {
    gap: 6px;
  }
}

@media (max-width: 480px) {
  .editor-input-container {
    padding-left: 8px;
    padding-right: 8px;
  }

  .editor-input-container .user-input {
    font-size: 16px;
    margin-left: 15px;
    margin-right: 10px;
  }

  .ed-chat-action {
    padding-left: 8px;
    padding-right: 8px;
    min-width: 40px;
  }

  .ed-chat-action svg {
    width: 16px;
    height: 16px;
  }

  #editor-button-row {
    gap: 4px;
  }
}

@media (max-width: 400px) {
  #open-editor-tools {
    display: none;
  }
}

@media (max-width: 350px) {
  #preview-pdf-btn {
    display: none;
  }
}

@media (max-width: 300px) {
  #navigate-btn {
    display: none;
  }
}

@container (max-width: 600px) {
  .editor-button-text {
    display: none;
  }
}

.editor-compact-mode .editor-button-text {
  display: none;
}

.editor-compact-mode .ed-chat-action {
  padding-left: 8px;
  padding-right: 8px;
  min-width: 40px;
}

.editor-minimal-mode .ed-chat-action:not(#editor-ai-btn):not(#navigate-btn) {
  display: none;
}