/* Markdown Viewer workspace redesign
   Loaded after the legacy stylesheet so the product shell has one source of truth. */

:root {
  --mv-canvas: #f2f5f9;
  --mv-surface: #ffffff;
  --mv-surface-raised: #ffffff;
  --mv-surface-subtle: #f8fafc;
  --mv-surface-hover: #f1f5f9;
  --mv-text: #182230;
  --mv-text-secondary: #475467;
  --mv-text-muted: #7c8798;
  --mv-border: #e4e9f0;
  --mv-border-strong: #cfd6e1;
  --mv-blue: #2563eb;
  --mv-blue-hover: #1d4ed8;
  --mv-blue-soft: #eff6ff;
  --mv-green: #16a34a;
  --mv-green-soft: #ecfdf3;
  --mv-amber: #d97706;
  --mv-red: #dc2626;
  --mv-purple: #7c3aed;
  --mv-header-height: 72px;
  --mv-tab-height: 40px;
  --mv-toolbar-height: 46px;
  --mv-status-height: 30px;
  --mv-sidebar-width: 248px;
  --mv-radius-sm: 6px;
  --mv-radius: 9px;
  --mv-radius-lg: 13px;
  --mv-shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.04);
  --mv-shadow-md: 0 10px 30px rgba(16, 24, 40, 0.12);
  --mv-shadow-lg: 0 20px 48px rgba(16, 24, 40, 0.18);

  --bg-color: var(--mv-surface);
  --editor-bg: #fbfcfe;
  --preview-bg: var(--mv-surface);
  --text-color: var(--mv-text);
  --text-secondary: var(--mv-text-muted);
  --preview-text-color: var(--mv-text);
  --border-color: var(--mv-border);
  --header-bg: var(--mv-surface);
  --button-bg: var(--mv-surface);
  --button-hover: var(--mv-surface-hover);
  --button-active: #e8edf4;
  --accent-color: var(--mv-blue);
  --table-bg: var(--mv-surface);
  --code-bg: var(--mv-surface-subtle);
}

[data-theme="dark"] {
  --mv-canvas: #0b1220;
  --mv-surface: #111827;
  --mv-surface-raised: #172033;
  --mv-surface-subtle: #141d2c;
  --mv-surface-hover: #202b3d;
  --mv-text: #eef2f7;
  --mv-text-secondary: #b7c1d0;
  --mv-text-muted: #8d9aad;
  --mv-border: #293548;
  --mv-border-strong: #3a475b;
  --mv-blue: #60a5fa;
  --mv-blue-hover: #93c5fd;
  --mv-blue-soft: rgba(37, 99, 235, 0.16);
  --mv-green: #4ade80;
  --mv-green-soft: rgba(34, 197, 94, 0.12);
  --mv-amber: #fbbf24;
  --mv-red: #f87171;
  --mv-purple: #a78bfa;

  --bg-color: var(--mv-surface);
  --editor-bg: #0f1725;
  --preview-bg: var(--mv-surface);
  --text-color: var(--mv-text);
  --text-secondary: var(--mv-text-muted);
  --preview-text-color: var(--mv-text);
  --border-color: var(--mv-border);
  --header-bg: var(--mv-surface);
  --button-bg: var(--mv-surface-raised);
  --button-hover: var(--mv-surface-hover);
  --button-active: #283449;
  --accent-color: var(--mv-blue);
  --table-bg: var(--mv-surface);
  --code-bg: var(--mv-surface-subtle);
}

html,
body {
  min-width: 320px;
  height: 100%;
  overflow: hidden;
  background: var(--mv-canvas);
  color: var(--mv-text);
  font-family: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  text-rendering: optimizeLegibility;
  overscroll-behavior: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

button,
[role="button"],
a,
summary {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

.workspace-skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 10000;
  padding: 9px 13px;
  border: 1px solid var(--mv-blue);
  border-radius: 8px;
  background: var(--mv-surface-raised);
  color: var(--mv-blue);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transform: translateY(-160%);
}

.workspace-skip-link:focus {
  transform: translateY(0);
}

button:focus-visible,
a:focus-visible,
summary:focus-visible,
input:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--mv-blue) !important;
  outline-offset: 2px !important;
}

.app-container {
  display: flex;
  width: 100%;
  height: 100dvh;
  min-height: 0;
  flex-direction: column;
  overflow: hidden;
  background: var(--mv-surface);
}

/* Header */

.app-header {
  position: relative;
  z-index: 120;
  width: 100%;
  height: var(--mv-header-height);
  flex: 0 0 var(--mv-header-height);
  padding: 0;
  border-bottom: 1px solid var(--mv-border);
  background: var(--mv-surface);
}

.app-header .header-container {
  display: grid !important;
  grid-template-columns: minmax(240px, 0.8fr) minmax(300px, 500px) minmax(max-content, 1fr);
  align-items: center;
  gap: 22px;
  width: 100%;
  min-height: var(--mv-header-height);
  padding: 0 18px;
}

.workspace-sidebar-toggle,
.workspace-mobile-search-toggle {
  display: none !important;
}

.app-header .header-left {
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: flex-start;
  white-space: nowrap;
}

.workspace-brand-logo {
  width: 40px;
  height: 40px;
  flex: 0 0 40px;
  border-radius: 10px;
  object-fit: cover;
  box-shadow: var(--mv-shadow-sm);
}

.workspace-brand-copy {
  display: flex;
  min-width: 0;
  flex-direction: column;
  margin-inline-start: 11px;
}

.app-header .workspace-brand-title {
  margin: 0;
  overflow: hidden;
  color: var(--mv-text);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.012em;
  text-overflow: ellipsis;
}

.workspace-brand-tagline {
  margin-top: 2px;
  color: var(--mv-text-muted);
  font-size: 11px;
  font-weight: 400;
  line-height: 1.2;
}

.workspace-search {
  display: flex;
  width: 100%;
  height: 38px;
  min-width: 0;
  align-items: center;
  padding: 0 9px 0 12px;
  border: 1px solid var(--mv-border);
  border-radius: var(--mv-radius);
  background: var(--mv-surface);
  color: var(--mv-text-muted);
  box-shadow: var(--mv-shadow-sm);
  transition: border-color 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.workspace-search:focus-within {
  border-color: var(--mv-blue);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--mv-blue) 14%, transparent);
}

.workspace-search > i {
  flex: 0 0 auto;
  font-size: 14px;
}

.workspace-search input {
  width: 100%;
  height: 100%;
  min-width: 0;
  padding: 0 10px;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--mv-text);
  font-size: 12.5px;
}

.workspace-search input::placeholder {
  color: var(--mv-text-muted);
  opacity: 0.9;
}

.workspace-search kbd {
  display: inline-flex;
  height: 22px;
  flex: 0 0 auto;
  align-items: center;
  padding: 0 7px;
  border: 1px solid var(--mv-border);
  border-bottom-color: var(--mv-border-strong);
  border-radius: 5px;
  background: var(--mv-surface-subtle);
  color: var(--mv-text-muted);
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 10px;
  font-weight: 500;
  box-shadow: none;
}

.app-header .header-right {
  display: flex !important;
  min-width: 0;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  white-space: nowrap;
}

.workspace-header-button,
.workspace-icon-button,
.app-header .header-right .tool-button {
  display: inline-flex;
  height: 34px;
  min-width: 34px;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 0 10px;
  border: 1px solid var(--mv-border);
  border-radius: 8px;
  background: var(--mv-surface);
  color: var(--mv-text);
  font-size: 11.5px;
  font-weight: 500;
  line-height: 1;
  text-decoration: none;
  box-shadow: var(--mv-shadow-sm);
  cursor: pointer;
  transition: border-color 160ms ease, background-color 160ms ease, color 160ms ease, transform 120ms ease;
}

.workspace-icon-button {
  padding: 0;
  border-color: transparent;
  box-shadow: none;
}

.workspace-icon-button i,
.workspace-header-button i,
.app-header .header-right .tool-button i {
  font-size: 15px;
}

.workspace-header-button:hover,
.workspace-icon-button:hover,
.app-header .header-right .tool-button:hover {
  border-color: var(--mv-border-strong);
  background: var(--mv-surface-hover);
  color: var(--mv-text);
}

.workspace-header-button:active,
.workspace-icon-button:active,
.app-header .header-right .tool-button:active {
  transform: translateY(1px);
}

.app-header .header-right .btn-text {
  display: inline;
}

.workspace-live-button,
.app-header .header-right #live-share-button {
  color: var(--mv-blue);
}

.app-header .header-right #live-share-button.is-live-active {
  border-color: color-mix(in srgb, var(--mv-green) 45%, var(--mv-border));
  background: var(--mv-green-soft);
  color: var(--mv-green);
}

.app-header .mobile-menu {
  display: none !important;
}

/* Header settings popover */

.workspace-settings-panel[popover] {
  position: fixed;
  inset: calc(var(--mv-header-height) - 7px) 16px auto auto;
  width: 286px;
  max-height: min(580px, calc(100dvh - var(--mv-header-height) - 16px));
  margin: 0;
  padding: 8px;
  overflow: visible;
  border: 1px solid var(--mv-border);
  border-radius: var(--mv-radius-lg);
  background: var(--mv-surface-raised);
  color: var(--mv-text);
  box-shadow: var(--mv-shadow-lg);
}

.workspace-settings-panel::backdrop {
  background: transparent;
}

.workspace-popover-heading {
  display: flex;
  align-items: center;
  padding: 7px 9px 10px;
}

.workspace-popover-heading > div {
  display: flex;
  flex-direction: column;
}

.workspace-popover-heading strong {
  font-size: 12px;
  font-weight: 600;
}

.workspace-popover-heading span {
  margin-top: 2px;
  color: var(--mv-text-muted);
  font-size: 10.5px;
}

.workspace-settings-panel hr {
  margin: 7px 4px;
  border: 0;
  border-top: 1px solid var(--mv-border);
  opacity: 1;
}

.workspace-settings-slot {
  min-width: 0;
}

.workspace-settings-action,
.workspace-settings-slot > .dropdown,
.workspace-settings-slot > .dropdown > button {
  width: 100%;
}

.workspace-settings-action,
.workspace-settings-slot > .dropdown > button {
  display: flex;
  min-height: 38px;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  padding: 0 10px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--mv-text);
  font-size: 11.5px;
  font-weight: 400;
  text-align: left;
  box-shadow: none;
  cursor: pointer;
}

.workspace-settings-action:hover,
.workspace-settings-slot > .dropdown > button:hover {
  background: var(--mv-surface-hover);
}

#theme-toggle::after {
  content: "Toggle appearance";
}

#theme-toggle .workspace-generated-label {
  display: none;
}

.workspace-settings-slot .dropdown-menu {
  width: 250px;
  max-height: 330px;
  overflow-y: auto;
}

/* Workspace shell */

.workspace-shell {
  position: relative;
  display: flex;
  width: 100%;
  min-width: 0;
  min-height: 0;
  flex: 1;
  overflow: hidden;
  background: var(--mv-surface);
}

.workspace-main {
  display: flex;
  min-width: 0;
  min-height: 0;
  flex: 1;
  flex-direction: column;
  overflow: hidden;
  background: var(--mv-surface);
}

/* Sidebar */

.workspace-sidebar {
  position: relative;
  z-index: 32;
  display: block;
  width: var(--mv-sidebar-width);
  min-width: var(--mv-sidebar-width);
  min-height: 0;
  flex: 0 0 var(--mv-sidebar-width);
  overflow: hidden;
  border-right: 1px solid var(--mv-border);
  background: var(--mv-surface-subtle);
  color: var(--mv-text);
}

.workspace-sidebar-scroll {
  height: 100%;
  padding: 15px 12px 24px;
  overflow-x: hidden;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--mv-border-strong) transparent;
}

.workspace-sidebar-scroll::-webkit-scrollbar {
  width: 6px;
}

.workspace-sidebar-scroll::-webkit-scrollbar-thumb {
  border-radius: 10px;
  background: var(--mv-border-strong);
}

.workspace-sidebar details,
.workspace-sidebar summary {
  margin: 0;
}

.workspace-sidebar summary {
  list-style: none;
  cursor: pointer;
}

.workspace-sidebar summary::-webkit-details-marker {
  display: none;
}

.workspace-root-group > summary,
.workspace-parent-row {
  display: flex;
  min-height: 34px;
  align-items: center;
  justify-content: space-between;
  padding: 0 8px;
  border-radius: 7px;
  color: var(--mv-text);
  font-size: 12px;
}

.workspace-root-group > summary {
  font-weight: 600;
}

.workspace-root-group > summary:hover,
.workspace-parent-row:hover {
  background: var(--mv-surface-hover);
}

.workspace-root-group > summary > span,
.workspace-parent-row > span {
  display: flex;
  align-items: center;
  gap: 9px;
}

.workspace-root-group > summary i,
.workspace-parent-row i {
  width: 16px;
  color: var(--mv-text-muted);
  font-size: 13px;
  text-align: center;
}

.workspace-summary-chevron {
  transition: transform 160ms ease;
}

.workspace-sidebar details:not([open]) > summary .workspace-summary-chevron {
  transform: rotate(-90deg);
}

.workspace-parent-row {
  margin-top: 3px;
  color: var(--mv-text-secondary);
  font-weight: 400;
}

.workspace-nav {
  display: grid;
  gap: 2px;
  margin-top: 7px;
}

.workspace-nav-item,
.workspace-static-list > div,
.workspace-action-list > button {
  display: flex;
  width: 100%;
  min-height: 33px;
  align-items: center;
  gap: 9px;
  padding: 0 9px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--mv-text-secondary);
  font-size: 11.5px;
  font-weight: 400;
  text-align: left;
}

.workspace-nav-item i,
.workspace-static-list i,
.workspace-action-list i {
  width: 16px;
  flex: 0 0 16px;
  color: var(--mv-text-muted);
  font-size: 13px;
  text-align: center;
}

.workspace-nav-item.is-active {
  background: var(--mv-surface-hover);
  color: var(--mv-text);
  font-weight: 500;
}

.workspace-nav-item.is-active i {
  color: var(--mv-text);
}

.workspace-sidebar-section {
  display: block;
  margin-top: 18px;
}

.workspace-section-title {
  display: flex;
  width: 100%;
  min-height: 27px;
  align-items: center;
  justify-content: space-between;
  padding: 0 7px;
  border: 0;
  background: transparent;
  color: var(--mv-text-muted);
}

.workspace-section-title h2 {
  margin: 0;
  color: inherit;
  font-size: 9.5px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.105em;
  text-transform: uppercase;
}

.workspace-section-title > i,
.workspace-section-title > span {
  font-size: 10px;
}

.workspace-static-list,
.workspace-action-list {
  display: grid;
  gap: 1px;
  margin-top: 4px;
}

.workspace-static-list i {
  color: var(--mv-blue);
}

.workspace-action-list > button {
  color: var(--mv-text-secondary);
  cursor: pointer;
  transition: background-color 150ms ease, color 150ms ease;
}

.workspace-action-list > button:hover {
  background: var(--mv-surface-hover);
  color: var(--mv-text);
}

.workspace-action-list > button:hover i {
  color: var(--mv-blue);
}

.workspace-diagram-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  margin-top: 5px;
}

.workspace-diagram-grid > button {
  position: relative;
  display: grid;
  min-width: 0;
  min-height: 32px;
  grid-template-columns: 17px minmax(0, 1fr);
  align-items: center;
  gap: 6px;
  padding: 0 7px;
  border: 1px solid var(--mv-border);
  border-radius: 7px;
  background: var(--mv-surface);
  color: var(--mv-text-secondary);
  font-size: 9.5px;
  text-align: left;
  box-shadow: var(--mv-shadow-sm);
  cursor: pointer;
  transition: border-color 150ms ease, background-color 150ms ease, color 150ms ease;
}

.workspace-diagram-grid > button:hover {
  border-color: color-mix(in srgb, var(--mv-blue) 55%, var(--mv-border));
  background: var(--mv-blue-soft);
  color: var(--mv-text);
}

.workspace-diagram-grid > button > span:nth-child(2) {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.workspace-engine-mark {
  display: inline-flex;
  width: 16px;
  height: 16px;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  font-size: 7.5px;
  font-weight: 600;
}

.engine-mermaid,
.engine-markmap { background: #fce7f3; color: #be185d; }
.engine-plantuml,
.engine-vega { background: #ffedd5; color: #c2410c; }
.engine-graphviz,
.engine-stl { background: #e0f2fe; color: #0369a1; }
.engine-d2 { background: #ede9fe; color: #6d28d9; }
.engine-wave { background: #fee2e2; color: #b91c1c; }
.engine-abc { background: #dcfce7; color: #15803d; }

[data-theme="dark"] .workspace-engine-mark {
  filter: saturate(0.85) brightness(0.85);
}

.workspace-engine-wide {
  grid-column: 1 / -1;
}

.workspace-new-badge {
  position: absolute;
  right: 7px;
  display: inline-flex;
  width: auto;
  height: 16px;
  align-items: center;
  padding: 0 5px;
  border: 1px solid color-mix(in srgb, var(--mv-blue) 45%, var(--mv-border));
  border-radius: 5px;
  background: var(--mv-surface);
  color: var(--mv-blue);
  font-size: 7.5px;
  font-weight: 600;
}

.workspace-sidebar-backdrop {
  display: none;
}

/* Tabs */

.workspace-main .tab-bar {
  position: relative;
  z-index: 28;
  display: flex;
  height: var(--mv-tab-height);
  min-height: var(--mv-tab-height);
  flex: 0 0 var(--mv-tab-height);
  align-items: center;
  gap: 2px;
  padding: 0 9px;
  overflow: visible;
  border-bottom: 1px solid var(--mv-border);
  background: var(--mv-surface-subtle);
}

.workspace-main .tab-list {
  align-items: stretch;
}

.workspace-main .tab-item {
  display: flex;
  height: calc(var(--mv-tab-height) - 1px);
  min-width: 132px;
  max-width: 196px;
  align-items: center;
  gap: 7px;
  margin: 0;
  padding: 0 10px;
  border: 0;
  border-right: 1px solid var(--mv-border);
  border-radius: 0;
  background: transparent;
  color: var(--mv-text-muted);
  font-size: 11.5px;
  opacity: 1;
  animation: none;
  transition: background-color 150ms ease, color 150ms ease;
}

.workspace-main .tab-item::before {
  content: "\f38b";
  flex: 0 0 auto;
  color: var(--mv-text-muted);
  font-family: "bootstrap-icons";
  font-size: 13px;
}

.workspace-main .tab-item:hover {
  background: var(--mv-surface-hover);
  color: var(--mv-text-secondary);
  opacity: 1;
}

.workspace-main .tab-item.active {
  border: 0;
  border-right: 1px solid var(--mv-border);
  background: var(--mv-surface);
  color: var(--mv-text);
  opacity: 1;
}

.workspace-main .tab-item.active::before {
  color: var(--mv-blue);
}

.workspace-main .tab-item.unsaved::after {
  width: 6px;
  height: 6px;
  background: var(--mv-blue);
}

.workspace-main .tab-close-btn {
  width: 18px;
  height: 18px;
  border-radius: 5px;
  color: var(--mv-text-muted);
  opacity: 0.35;
}

.workspace-main .tab-item:hover .tab-close-btn,
.workspace-main .tab-item.active .tab-close-btn {
  opacity: 0.55;
}

.workspace-main .tab-close-btn:hover {
  background: color-mix(in srgb, var(--mv-red) 10%, transparent);
  color: var(--mv-red);
  opacity: 1;
}

.workspace-main .tab-new-btn {
  display: inline-flex;
  width: 28px;
  height: 28px;
  min-width: 28px;
  align-items: center;
  justify-content: center;
  margin: 0 0 0 5px;
  padding: 0;
  border: 1px solid var(--mv-border);
  border-radius: 7px;
  background: var(--mv-surface);
  color: var(--mv-text-muted);
  box-shadow: var(--mv-shadow-sm);
}

.workspace-main .tab-new-btn:hover {
  border-color: var(--mv-border-strong);
  background: var(--mv-surface-hover);
  color: var(--mv-blue);
}

.workspace-main .tab-reset-btn {
  display: none;
}

.workspace-main .tab-scroll-btn {
  color: var(--mv-text-muted);
}

/* Formatting toolbar */

.workspace-main .markdown-format-toolbar {
  position: relative;
  z-index: 27;
  display: flex;
  width: 100%;
  height: var(--mv-toolbar-height);
  min-height: var(--mv-toolbar-height);
  flex: 0 0 var(--mv-toolbar-height);
  align-items: center;
  padding: 0 10px;
  overflow: visible;
  border-bottom: 1px solid var(--mv-border);
  background: var(--mv-surface);
}

.workspace-format-scroller {
  display: flex;
  min-width: 0;
  flex: 1;
  align-items: center;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
}

.workspace-format-scroller::-webkit-scrollbar {
  display: none;
}

.workspace-main .markdown-toolbar-group {
  display: flex;
  height: 28px;
  flex: 0 0 auto;
  align-items: center;
  gap: 1px;
  padding: 0 7px;
  border-right: 1px solid var(--mv-border);
}

.workspace-main .markdown-toolbar-group:first-child {
  padding-left: 0;
}

.workspace-main .markdown-tool-btn {
  display: inline-flex;
  width: 28px;
  height: 28px;
  min-width: 28px;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  color: var(--mv-text-muted);
  font-size: 13px;
  cursor: pointer;
  transition: background-color 150ms ease, color 150ms ease, border-color 150ms ease;
}

.workspace-main .markdown-tool-btn i {
  font-size: 14px;
}

.workspace-main .markdown-tool-btn:hover,
.workspace-main .markdown-tool-btn:focus-visible {
  border-color: transparent;
  background: var(--mv-surface-hover);
  color: var(--mv-text);
}

.workspace-main .markdown-tool-btn[data-md-action="bold"] {
  color: var(--mv-text);
}

.workspace-main .markdown-tool-btn.text-tool {
  width: auto;
  min-width: 28px;
  padding: 0 5px;
  color: var(--mv-text-secondary);
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 11px;
  font-weight: 600;
}

.workspace-toolbar-dropdown {
  flex: 0 0 auto;
}

.workspace-format-actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 5px;
  margin-inline-start: 8px;
}

.workspace-format-actions .workspace-export-button,
.workspace-format-actions .workspace-review-button {
  display: inline-flex;
  height: 30px;
  align-items: center;
  gap: 6px;
  padding: 0 9px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--mv-text-secondary);
  font-size: 11px;
  font-weight: 500;
}

.workspace-format-actions .workspace-export-button:hover,
.workspace-format-actions .workspace-review-button:hover {
  background: var(--mv-surface-hover);
  color: var(--mv-text);
}

.workspace-format-actions .workspace-review-button {
  position: relative;
  width: 30px;
  height: 28px;
  min-width: 30px;
  justify-content: center;
  padding: 0;
}

.workspace-format-actions .workspace-review-button.is-active {
  border-color: color-mix(in srgb, var(--mv-blue) 24%, var(--mv-border));
  background: var(--mv-blue-soft);
  color: var(--mv-blue);
}

.workspace-format-actions .btn-text {
  display: inline;
}

.workspace-toolbar-divider {
  width: 1px;
  height: 22px;
  margin: 0 2px;
  background: var(--mv-border);
}

.workspace-format-actions .view-toolbar {
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.workspace-format-actions .view-toolbar .tool-button {
  display: inline-flex;
  width: 30px;
  height: 30px;
  min-width: 30px;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  color: var(--mv-text-muted);
}

.workspace-format-actions .view-toolbar .tool-button:hover,
.workspace-format-actions .view-toolbar .tool-button.is-active {
  border-color: color-mix(in srgb, var(--mv-blue) 14%, var(--mv-border));
  background: var(--mv-blue-soft);
  color: var(--mv-blue);
}

.workspace-tools-menu,
.dropdown-menu {
  padding: 7px;
  border: 1px solid var(--mv-border);
  border-radius: 10px;
  background: var(--mv-surface-raised);
  color: var(--mv-text);
  box-shadow: var(--mv-shadow-md);
}

.workspace-tools-menu {
  width: 220px;
  max-height: min(520px, calc(100dvh - 150px));
  overflow-y: auto;
}

.workspace-menu-item,
.dropdown-item {
  display: flex;
  min-height: 33px;
  align-items: center;
  gap: 9px;
  padding: 0 9px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--mv-text-secondary);
  font-size: 11px;
  text-align: left;
}

.workspace-menu-item i {
  width: 16px;
  color: var(--mv-text-muted);
  text-align: center;
}

.workspace-menu-item:hover,
.workspace-menu-item:focus,
.dropdown-item:hover,
.dropdown-item:focus {
  background: var(--mv-surface-hover);
  color: var(--mv-text);
}

.workspace-menu-item:hover i {
  color: var(--mv-blue);
}

.workspace-overflow-menu .tool-button,
.workspace-overflow-menu #review-toggle,
.workspace-overflow-menu .view-toggle-btn {
  width: 100%;
}

.dropdown-divider {
  margin: 6px 3px;
  border-color: var(--mv-border);
  opacity: 1;
}

/* Editor and preview */

.workspace-main .content-container {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 0;
  flex: 1;
  overflow: hidden;
  background: var(--mv-surface);
}

.workspace-main .editor-pane,
.workspace-main .preview-pane {
  position: relative;
  height: auto;
  min-width: 0;
  min-height: 0;
  flex: 1;
  overflow-y: auto;
}

.workspace-main .editor-pane {
  padding: 18px 0 18px 18px;
  border-right: 1px solid var(--mv-border);
  background: var(--editor-bg);
  --line-number-gutter: 44px;
}

.workspace-main .preview-pane {
  padding: 0;
  background: var(--preview-bg);
}

.workspace-main #markdown-editor,
.workspace-main .editor-highlight-layer,
.workspace-main .line-numbers {
  font-family: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 12px;
  line-height: 1.7;
  font-variant-ligatures: none;
}

.workspace-main #markdown-editor {
  padding: 10px 16px 10px calc(10px + var(--line-number-gutter));
  color: var(--mv-text);
  caret-color: var(--mv-purple);
}

.workspace-main .line-numbers {
  top: 18px;
  bottom: 18px;
  left: 18px;
  padding: 10px 8px 10px 0;
  border-right: 1px solid var(--mv-border);
  background: var(--editor-bg);
  color: var(--mv-text-muted);
  opacity: 0.68;
}

.workspace-main .editor-highlight-layer {
  inset: 18px 0 18px calc(18px + var(--line-number-gutter));
  padding: 10px 16px 10px 10px;
  border-radius: 0;
  background: var(--editor-bg);
}

.workspace-main .drop-hint {
  color: var(--mv-text-muted);
}

.workspace-main .resize-divider {
  position: relative;
  z-index: 12;
  display: flex;
  width: 1px;
  flex: 0 0 1px;
  align-items: center;
  justify-content: center;
  background: var(--mv-border);
  cursor: col-resize;
}

.workspace-main .resize-divider::before {
  content: "";
  position: absolute;
  inset: 0 -4px;
}

.workspace-main .resize-divider-handle {
  width: 1px;
  height: 42px;
  border-radius: 999px;
  background: var(--mv-border-strong);
}

.workspace-main .resize-divider:hover,
.workspace-main .resize-divider.dragging {
  background: var(--mv-blue);
}

.workspace-main .markdown-body {
  width: 100%;
  max-width: 840px;
  margin: 0 auto;
  padding: 42px clamp(28px, 5vw, 66px) 80px;
  background: var(--preview-bg);
  color: var(--mv-text);
  font-family: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 14px;
  line-height: 1.65;
}

.workspace-main .markdown-body > :first-child {
  margin-top: 0 !important;
}

.workspace-main .markdown-body h1,
.workspace-main .markdown-body h2,
.workspace-main .markdown-body h3,
.workspace-main .markdown-body h4 {
  border: 0;
  color: var(--mv-text);
  font-family: "IBM Plex Sans", sans-serif;
  letter-spacing: -0.025em;
}

.workspace-main .markdown-body h1 {
  margin: 0 0 15px;
  font-size: clamp(27px, 2.4vw, 32px);
  font-weight: 600;
  line-height: 1.2;
}

.workspace-main .markdown-body h2 {
  margin: 34px 0 12px;
  font-size: 20px;
  font-weight: 600;
  line-height: 1.3;
}

.workspace-main .markdown-body h3 {
  margin: 27px 0 10px;
  font-size: 16px;
  font-weight: 600;
}

.workspace-main .markdown-body p,
.workspace-main .markdown-body li {
  color: var(--mv-text-secondary);
}

.workspace-main .markdown-body a {
  color: var(--mv-blue);
  text-underline-offset: 2px;
}

.workspace-main .markdown-body ul,
.workspace-main .markdown-body ol {
  margin-block: 8px;
  padding-left: 1.55rem;
}

.workspace-main .markdown-body li + li {
  margin-top: 4px;
}

.workspace-main .markdown-body pre {
  position: relative;
  margin: 14px 0 20px;
  padding: 17px 18px;
  overflow: auto;
  border: 1px solid var(--mv-border);
  border-radius: 9px;
  background: var(--mv-surface-subtle);
  color: var(--mv-text);
  box-shadow: none;
}

.workspace-main .markdown-body pre code {
  padding: 0;
  background: transparent;
  font-family: "JetBrains Mono", monospace;
  font-size: 11.5px;
  line-height: 1.65;
}

.workspace-main .markdown-body code {
  border-radius: 4px;
  background: var(--mv-surface-subtle);
  color: var(--mv-purple);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.88em;
}

.workspace-main .markdown-body blockquote {
  padding: 10px 15px;
  border-left: 3px solid var(--mv-blue);
  border-radius: 0 7px 7px 0;
  background: var(--mv-blue-soft);
  color: var(--mv-text-secondary);
}

.workspace-main .markdown-body table {
  width: 100%;
  margin: 14px 0 22px;
  overflow: hidden;
  border: 1px solid var(--mv-border);
  border-radius: 9px;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--mv-surface);
}

.workspace-main .markdown-body table tr,
.workspace-main .markdown-body table tr:nth-child(2n) {
  background: var(--mv-surface);
}

.workspace-main .markdown-body table th {
  background: var(--mv-surface-subtle);
  color: var(--mv-text);
  font-weight: 600;
}

.workspace-main .markdown-body table th,
.workspace-main .markdown-body table td {
  padding: 9px 11px;
  border: 0;
  border-right: 1px solid var(--mv-border);
  border-bottom: 1px solid var(--mv-border);
  color: var(--mv-text-secondary);
  font-size: 11.5px;
}

.workspace-main .markdown-body table tr:last-child td {
  border-bottom: 0;
}

.workspace-main .markdown-body table th:last-child,
.workspace-main .markdown-body table td:last-child {
  border-right: 0;
}

.workspace-main .markdown-body input[type="checkbox"] {
  width: 15px;
  height: 15px;
  margin-right: 7px;
  accent-color: var(--mv-blue);
}

.workspace-main .markdown-body .markdown-alert {
  border-width: 1px;
  border-left-width: 3px;
  border-radius: 8px;
}

.workspace-main .diagram-viewer,
.workspace-main .mermaid-container,
.workspace-main .abc-container,
.workspace-main .geojson-container,
.workspace-main .topojson-container,
.workspace-main .stl-container {
  overflow: hidden;
  border: 1px solid var(--mv-border);
  border-radius: 10px;
  background: var(--mv-surface);
}

/* Status bar */

.workspace-status-bar {
  display: grid;
  width: 100%;
  height: var(--mv-status-height);
  min-height: var(--mv-status-height);
  flex: 0 0 var(--mv-status-height);
  grid-template-columns: minmax(210px, 1fr) auto minmax(250px, 1fr);
  align-items: center;
  padding: 0 12px;
  border-top: 1px solid var(--mv-border);
  background: var(--mv-surface-subtle);
  color: var(--mv-text-muted);
  font-size: 9.5px;
  line-height: 1;
}

.workspace-status-left,
.workspace-status-center,
.workspace-status-right {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 17px;
}

.workspace-status-left > span,
.workspace-status-center > span,
.workspace-status-right > span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
}

.workspace-status-center {
  justify-content: center;
}

.workspace-status-right {
  justify-content: flex-end;
}

#workspace-stats-slot .stats-container {
  display: flex !important;
  align-items: center;
  gap: 17px;
}

#workspace-stats-slot .stat-item {
  margin: 0 !important;
  color: var(--mv-text-muted);
  white-space: nowrap;
}

#workspace-stats-slot .stat-item i,
#workspace-stats-slot #char-count,
#workspace-stats-slot #lbl-chars {
  display: none;
}

.workspace-save-status i,
.workspace-save-status.is-saved i {
  color: var(--mv-green);
}

.workspace-mobile-view-switch {
  display: none;
}

/* Panels, dialogs and collaboration */

.reset-modal-overlay,
.modal-overlay {
  background: rgba(15, 23, 42, 0.24);
  backdrop-filter: blur(5px);
}

.reset-modal-box,
.modal-box,
.find-replace-panel,
.review-panel {
  border: 1px solid var(--mv-border);
  border-radius: 12px;
  background: var(--mv-surface-raised);
  color: var(--mv-text);
  box-shadow: var(--mv-shadow-lg);
}

.modal-header,
.review-panel-header,
.find-replace-header {
  border-color: var(--mv-border);
}

.modal-close-btn,
.panel-icon-btn,
.review-icon-btn {
  border-radius: 7px;
  color: var(--mv-text-muted);
}

.modal-close-btn:hover,
.panel-icon-btn:hover,
.review-icon-btn:hover {
  background: var(--mv-surface-hover);
  color: var(--mv-text);
}

.rename-modal-input,
.find-replace-input,
.review-feedback-input {
  border: 1px solid var(--mv-border);
  border-radius: 8px;
  background: var(--mv-surface);
  color: var(--mv-text);
}

.rename-modal-input:focus,
.find-replace-input:focus,
.review-feedback-input:focus {
  border-color: var(--mv-blue);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--mv-blue) 13%, transparent);
}

.reset-modal-btn,
.review-primary-btn,
.fr-action-btn {
  min-height: 34px;
  border-radius: 8px;
  font-weight: 500;
}

#live-share-modal.reset-modal-overlay {
  background: rgba(15, 23, 42, 0.12);
  backdrop-filter: none;
}

.live-share-active-dot,
.live-share-status-dot {
  background: var(--mv-green);
}

.live-share-participant-avatar,
.live-share-toolbar-avatar {
  border: 2px solid var(--mv-surface);
  box-shadow: var(--mv-shadow-sm);
}

/* Review panel integrates with the workspace instead of looking like another app. */

.review-panel {
  border-radius: 0;
  box-shadow: none;
}

.review-thread,
.review-composer {
  border-color: var(--mv-border);
  border-radius: 9px;
  background: var(--mv-surface-subtle);
}

/* Tablet / compact desktop */

@media (max-width: 1399px) {
  .app-header .header-container {
    grid-template-columns: 226px minmax(250px, 410px) minmax(max-content, 1fr);
    gap: 14px;
    padding-inline: 13px;
  }

  .app-header .header-right {
    gap: 3px;
  }

  .workspace-header-button,
  .app-header .header-right .tool-button {
    padding-inline: 8px;
  }

  .workspace-sidebar {
    --mv-sidebar-width: 238px;
  }
}

@media (max-width: 1199px) {
  :root {
    --mv-header-height: 64px;
  }

  .app-header .header-container {
    grid-template-columns: 38px minmax(190px, 1fr) minmax(260px, 420px) 38px;
    gap: 9px;
    min-height: var(--mv-header-height);
    padding-inline: 11px;
  }

  .workspace-sidebar-toggle {
    display: inline-flex !important;
  }

  .app-header .header-right {
    display: none !important;
  }

  .app-header .mobile-menu {
    display: block !important;
  }

  .app-header .mobile-menu > #mobile-menu-toggle {
    display: inline-flex;
    width: 38px;
    height: 38px;
    min-width: 38px;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: 1px solid transparent;
    border-radius: 8px;
    background: transparent;
    color: var(--mv-text-secondary);
  }

  .workspace-sidebar {
    position: absolute;
    inset: 0 auto 0 0;
    width: min(286px, 88vw);
    min-width: min(286px, 88vw);
    flex-basis: min(286px, 88vw);
    transform: translateX(-103%);
    box-shadow: var(--mv-shadow-lg);
    transition: transform 190ms ease;
  }

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

  .workspace-sidebar-backdrop {
    position: absolute;
    inset: 0;
    z-index: 31;
    display: block;
    border: 0;
    background: rgba(15, 23, 42, 0.3);
    opacity: 0;
    pointer-events: none;
    transition: opacity 190ms ease;
  }

  .workspace-sidebar-open .workspace-sidebar-backdrop {
    opacity: 1;
    pointer-events: auto;
  }

  .mobile-menu-panel {
    top: 0;
    right: calc(-1 * min(360px, 94vw));
    width: min(360px, 94vw);
    height: 100dvh;
    padding: 0;
    border-left: 1px solid var(--mv-border);
    border-radius: 0;
    background: var(--mv-surface-raised);
    box-shadow: var(--mv-shadow-lg);
  }

  .mobile-menu-panel.active {
    right: 0;
  }

  #mobile-menu-overlay {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: block;
    border: 0;
    background: rgba(15, 23, 42, 0.34);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 180ms ease, visibility 180ms ease;
  }

  #mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .mobile-menu-header {
    min-height: 62px;
    padding: 0 16px;
    border-bottom: 1px solid var(--mv-border);
  }

  .mobile-tabs-section,
  .mobile-view-mode-group,
  .mobile-stats-container,
  .mobile-menu-items {
    margin-inline: 14px;
  }

  .mobile-menu-item,
  .mobile-view-mode-btn,
  .mobile-new-tab-btn {
    min-height: 44px;
    border-radius: 8px;
  }

  .workspace-status-bar {
    grid-template-columns: minmax(190px, 1fr) auto;
  }

  .workspace-status-center {
    display: none;
  }
}

@media (min-width: 768px) and (max-width: 1079px) {
  .workspace-main .content-container {
    flex-direction: row !important;
  }

  .workspace-main .editor-pane,
  .workspace-main .preview-pane,
  .workspace-main .content-container.view-split .editor-pane,
  .workspace-main .content-container.view-split .preview-pane {
    width: auto;
    height: auto !important;
    min-height: 0;
    flex: 1;
    border-bottom: 0;
  }

  .workspace-main .editor-pane {
    border-right: 1px solid var(--mv-border);
  }

  .workspace-main .resize-divider {
    display: flex !important;
  }

  .workspace-main .markdown-body {
    padding-inline: 30px;
  }
}

/* Mobile */

@media (max-width: 767px) {
  :root {
    --mv-header-height: 60px;
    --mv-tab-height: 44px;
    --mv-toolbar-height: 52px;
    --mv-status-height: 58px;
  }

  .app-header .header-container {
    grid-template-columns: 44px minmax(0, 1fr) 44px 44px;
    gap: 4px;
    padding-inline: 7px;
  }

  .workspace-mobile-search-toggle {
    display: inline-flex !important;
  }

  .workspace-sidebar-toggle,
  .workspace-mobile-search-toggle,
  .app-header .mobile-menu > #mobile-menu-toggle {
    width: 44px;
    height: 44px;
    min-width: 44px;
  }

  .workspace-brand-logo {
    width: 32px;
    height: 32px;
    flex-basis: 32px;
    border-radius: 8px;
  }

  .workspace-brand-copy {
    margin-inline-start: 8px;
  }

  .app-header .workspace-brand-title {
    font-size: 13px;
  }

  .workspace-brand-tagline {
    display: none;
  }

  .workspace-search {
    position: absolute;
    top: calc(var(--mv-header-height) - 1px);
    right: 8px;
    left: 8px;
    z-index: 150;
    width: auto;
    height: 44px;
    border-radius: 10px;
    box-shadow: var(--mv-shadow-md);
    opacity: 0;
    transform: translateY(-6px) scale(0.985);
    pointer-events: none;
    transition: opacity 150ms ease, transform 150ms ease;
  }

  .workspace-search-open .workspace-search {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
  }

  .workspace-search kbd {
    display: none;
  }

  .workspace-settings-panel[popover] {
    inset: auto 8px 8px 8px;
    width: auto;
    max-height: calc(100dvh - 16px);
    border-radius: 14px;
  }

  .workspace-main .tab-bar {
    display: flex !important;
    padding-inline: 4px;
  }

  .workspace-main .tab-item {
    height: calc(var(--mv-tab-height) - 1px);
    min-width: 118px;
    max-width: 158px;
    padding-inline: 8px;
    font-size: 10.5px;
  }

  .workspace-main .tab-new-btn {
    width: 30px;
    height: 30px;
    min-width: 30px;
    margin-left: 2px;
  }

  .workspace-main .markdown-format-toolbar {
    height: var(--mv-toolbar-height) !important;
    min-height: var(--mv-toolbar-height);
    padding-inline: 5px;
  }

  .workspace-main .markdown-tool-btn {
    width: 36px !important;
    height: 36px !important;
    min-width: 36px !important;
    font-size: 13px !important;
  }

  .workspace-main .markdown-toolbar-group {
    height: 50px;
    padding-inline: 4px;
  }

  .workspace-main .markdown-tool-btn {
    width: 44px;
    height: 44px;
    min-width: 44px;
  }

  .workspace-format-actions {
    display: none;
  }

  .workspace-main .content-container {
    flex-direction: column !important;
  }

  .workspace-main .editor-pane,
  .workspace-main .preview-pane,
  .workspace-main .content-container.view-split .editor-pane,
  .workspace-main .content-container.view-split .preview-pane {
    width: 100%;
    height: 50% !important;
    min-height: 0;
    flex: none;
  }

  .workspace-main .content-container.view-editor-only .editor-pane,
  .workspace-main .content-container.view-preview-only .preview-pane {
    display: block;
    height: 100% !important;
    flex: 1;
  }

  .workspace-main .content-container.view-editor-only .preview-pane,
  .workspace-main .content-container.view-preview-only .editor-pane {
    display: none;
  }

  .workspace-main .editor-pane {
    padding: 12px 0 12px 10px;
    border-right: 0;
    border-bottom: 1px solid var(--mv-border);
  }

  .workspace-main .line-numbers {
    top: 12px;
    bottom: 12px;
    left: 10px;
  }

  .workspace-main .editor-highlight-layer {
    inset: 12px 0 12px calc(10px + var(--line-number-gutter));
  }

  .workspace-main #markdown-editor,
  .workspace-main .editor-highlight-layer,
  .workspace-main .line-numbers {
    font-size: 11.5px;
    line-height: 1.65;
  }

  .workspace-main .resize-divider {
    display: none !important;
  }

  .workspace-main .markdown-body {
    max-width: none;
    padding: 26px 19px 62px;
    font-size: 13px;
  }

  .workspace-main .markdown-body h1 {
    font-size: 25px;
  }

  .workspace-main .markdown-body h2 {
    font-size: 18px;
  }

  .workspace-main .markdown-body table {
    display: block;
    max-width: 100%;
    overflow-x: auto;
  }

  .workspace-status-bar {
    display: flex;
    height: var(--mv-status-height);
    min-height: var(--mv-status-height);
    padding: 6px 8px;
  }

  .workspace-status-left,
  .workspace-status-center,
  .workspace-status-right {
    display: none;
  }

  .workspace-mobile-view-switch {
    display: grid;
    width: 100%;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 5px;
  }

  .workspace-mobile-view-switch .mobile-view-mode-btn {
    display: inline-flex;
    min-width: 0;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    flex-direction: row;
    gap: 6px;
    padding: 0 7px;
    border: 1px solid transparent;
    border-radius: 8px;
    background: transparent;
    color: var(--mv-text-muted);
    font-size: 10px;
  }

  .workspace-mobile-view-switch .mobile-view-mode-btn.active {
    border-color: color-mix(in srgb, var(--mv-blue) 22%, var(--mv-border));
    background: var(--mv-blue-soft);
    color: var(--mv-blue);
  }

  .reset-modal-box,
  .modal-box {
    width: min(94vw, 560px);
    max-height: calc(100dvh - 24px);
    margin: 12px;
    border-radius: 14px;
  }

  .diagram-modal-box {
    width: calc(100vw - 16px) !important;
    height: calc(100dvh - 16px);
    max-width: none !important;
    max-height: none !important;
    margin: 8px;
  }
}

@media (min-width: 1080px) {
  #live-share-modal.reset-modal-overlay {
    align-items: flex-start;
    justify-content: flex-end;
    padding: calc(var(--mv-header-height) + var(--mv-tab-height) + 14px) 18px 42px 0;
    background: transparent;
    pointer-events: none;
  }

  #live-share-modal .reset-modal-box {
    width: 328px;
    max-height: calc(100dvh - var(--mv-header-height) - var(--mv-tab-height) - 70px);
    margin: 0;
    overflow-y: auto;
    border-radius: 12px;
    box-shadow: var(--mv-shadow-lg);
    pointer-events: auto;
  }
}

@media (max-width: 374px) {
  .app-header .header-container {
    grid-template-columns: 44px minmax(0, 1fr) 44px 44px;
    padding-inline: 4px;
  }

  .workspace-brand-logo {
    display: none;
  }

  .workspace-brand-copy {
    margin-inline-start: 3px;
  }

  .workspace-main .tab-item {
    min-width: 108px;
  }

  .workspace-main .markdown-body {
    padding-inline: 15px;
  }

  .workspace-mobile-view-switch .mobile-view-mode-btn {
    gap: 4px;
    padding-inline: 4px;
    font-size: 9px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media print {
  .workspace-sidebar,
  .workspace-sidebar-backdrop,
  .workspace-status-bar,
  .workspace-settings-panel,
  .workspace-search,
  .workspace-sidebar-toggle,
  .workspace-mobile-search-toggle {
    display: none !important;
  }

  .workspace-shell,
  .workspace-main,
  .workspace-main .content-container,
  .workspace-main .preview-pane {
    display: block !important;
    width: 100% !important;
    height: auto !important;
    overflow: visible !important;
  }
}