:root {
  --canvas-color-0: #808080;
  --canvas-color-0-bg: #808080;
  --canvas-color-1: #ff1744;
  --canvas-color-1-bg: #ff1744;
  --canvas-color-2: #ff9100;
  --canvas-color-2-bg: #ff9100;
  --canvas-color-3: #ffea00;
  --canvas-color-3-bg: #ffea00;
  --canvas-color-4: #00c853;
  --canvas-color-4-bg: #00c853;
  --canvas-color-5: #2979ff;
  --canvas-color-5-bg: #2979ff;
  --canvas-color-6: #d500f9;
  --canvas-color-6-bg: #d500f9;
}

.group-title {
  font-size: calc(var(--group-title-size, 12px) / var(--canvas-scale, 1));
}

html,
body {
  background: #fff !important;
  color: #000 !important;
}

.theme-night ::selection {
  background: rgba(255, 255, 255, 0.24);
  color: #fff;
}

body {
  font-family: Arial, Helvetica, sans-serif;
}

.page-header {
  display: none !important;
}

.page-header p,
.node-content,
.node-content p,
.node-content li,
.node-content strong,
.md-card-preview,
.md-card-preview-text {
  color: #000 !important;
}

.viewport {
  padding: 40px 24px 24px !important;
  overflow-anchor: none;
  cursor: grab !important;
}

.viewport.is-zoom-area-selecting {
  cursor: grabbing !important;
  user-select: none;
}

.viewport.is-drag-zooming,
.viewport.is-drag-zooming * {
  cursor: ns-resize !important;
  user-select: none;
  -webkit-user-select: none;
}

.viewport.is-panning,
.viewport.is-panning * {
  cursor: grabbing !important;
}

.viewport.is-zoom-area-selecting *,
.viewport.is-zoom-area-selecting .node,
.viewport.is-zoom-area-selecting a {
  cursor: grabbing !important;
}

.viewport.is-zoom-area-selecting *,
.is-dragging-node *,
.toolbar,
.minimap,
.contents-overlay {
  user-select: none;
  -webkit-user-select: none;
}

::selection {
  background: rgba(0, 0, 0, 0.16);
  color: #000;
}

.canvas-extent {
  position: relative;
  flex: 0 0 auto;
  box-sizing: content-box;
}

.node {
  border: 1px solid #000 !important;
  border-radius: 3px !important;
  background: #fff;
  box-shadow: none !important;
  color: #000;
  cursor: move;
  overflow-x: hidden;
  overscroll-behavior-x: auto;
  cursor: move;
}

.node.group {
  background: transparent !important;
  pointer-events: none !important;
  cursor: default !important;
}

#edge-layer {
  z-index: 2 !important;
  pointer-events: none !important;
}

.node:not(.group) {
  z-index: 3;
}

.minimap-node.group {
  fill: transparent !important;
  opacity: 1 !important;
}

.model-preview-node {
  padding: 0 !important;
}

.model-preview-node > .node-content {
  display: flex !important;
  flex: 1 1 auto !important;
  flex-direction: column;
  min-height: 0;
  padding: 0 !important;
  overflow: hidden !important;
}

.model-preview-link {
  flex: 0 0 auto;
  padding: 3px 8px;
  border-bottom: 1px solid #000;
  font-size: 12px;
  line-height: 1.4;
}

.model-preview-frame {
  display: block;
  flex: 1 1 auto;
  width: 100%;
  min-height: 0;
  border: 0;
  background: #fff;
}

.viewport.is-zoom-area-selecting .node {
  cursor: grabbing;
}

.viewport .node a {
  cursor: pointer !important;
}

.node.is-node-dragging,
.node.is-node-dragging * {
  cursor: move !important;
}

.is-dragging-node {
  cursor: grabbing;
}

.is-dragging-node #edge-layer path {
  stroke-dasharray: 12 7 !important;
  animation: connection-flow 420ms linear infinite;
  animation-delay: var(--connection-flow-delay, 0ms);
}

@keyframes connection-flow {
  to {
    stroke-dashoffset: -19;
  }
}

.node-content,
.md-card,
.md-card-preview {
  min-width: 0;
  max-width: 100%;
  overflow-wrap: anywhere;
}

.node-content {
  overflow: auto !important;
  padding-right: 10px !important;
  box-sizing: border-box;
  scrollbar-width: thin !important;
  scrollbar-color: #777 transparent !important;
  cursor: default;
}

.md-card {
  box-sizing: border-box;
  height: auto !important;
  min-height: 100%;
  margin: 0 !important;
  padding: 0 !important;
  overflow: visible !important;
  flex: 0 0 auto !important;
}

.md-card-preview,
.md-card-preview-text {
  min-height: 0;
  overflow: visible !important;
  flex: 0 0 auto !important;
}

.md-card-preview pre {
  overflow-x: auto;
  max-width: 100%;
}

.node-content::-webkit-scrollbar {
  width: 6px !important;
  height: 6px !important;
  cursor: default;
}

.node-content::-webkit-scrollbar-track {
  background: transparent !important;
}

.node-content::-webkit-scrollbar-thumb {
  background: #777 !important;
}

.theme-night .node-content {
  scrollbar-color: #aaa transparent !important;
}

.theme-night .node-content::-webkit-scrollbar-thumb {
  background: #aaa !important;
}

.node-content p,
.node-content li,
.node-content h1,
.node-content h2,
.node-content h3,
.node-content h4,
.node-content h5,
.node-content h6,
.node-content pre,
.node-content code,
.node-content blockquote {
  cursor: text;
}

.md-card-preview {
  overscroll-behavior-x: none;
}

.node-content img,
.node-content video,
.node-content iframe,
.node-content table,
.node-content pre {
  max-width: 100%;
}

.node-content pre {
  overflow-x: hidden !important;
  white-space: pre-wrap !important;
  overflow-wrap: anywhere;
}

.node-content table {
  width: auto;
  max-width: 100%;
  table-layout: auto;
}

.node-content th,
.node-content td {
  overflow-wrap: break-word !important;
  word-break: normal !important;
  vertical-align: top;
}

.node-content tr > :first-child {
  min-width: 7em;
}

.node[data-node-border="invisible"] {
  border-color: transparent !important;
  background: transparent !important;
}

.node-content a,
.md-card-title-link,
.contents-link {
  color: #00e !important;
  text-decoration: underline !important;
}

.node-content a:hover,
.md-card-title-link:hover,
.contents-link:hover {
  color: #00e !important;
  text-decoration-thickness: 2px !important;
}

#edge-layer path {
  stroke: #000 !important;
}

#edge-layer marker path,
#edge-layer marker polygon,
#edge-layer marker circle {
  fill: #000 !important;
  stroke: #000 !important;
}

.edge-label {
  fill: #000;
}

.edge-label-background {
  fill: #fff;
  stroke: #000;
}

.toolbar {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  z-index: 1000 !important;
  display: flex !important;
  flex-wrap: nowrap !important;
  align-items: center !important;
  justify-content: flex-start !important;
  gap: 0 !important;
  min-height: 28px;
  padding: 0 4px !important;
  border-top: 1px solid #000;
  border-left: 1px solid #000;
  border-right: 1px solid #000;
  border-bottom: 1px solid #000;
  background: #fff !important;
  font-size: 14px !important;
  transition: transform 180ms ease-out;
}

.toolbar.is-hidden {
  transform: translateY(-100%);
  pointer-events: none;
}

.toolbar.is-hidden > * {
  visibility: hidden;
}

.toolbar button,
.toolbar select,
.toolbar-menu > summary {
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  color: #000 !important;
  padding: 2px 5px !important;
  font: inherit !important;
  font-size: 14px !important;
  white-space: nowrap;
}

.toolbar-menu > summary {
  font-size: 14px !important;
}

.toolbar button:hover,
.toolbar select:hover,
.toolbar-menu > summary:hover,
.toolbar button.is-active {
  background: #eee !important;
  box-shadow: none !important;
}

.navigation-dropdown {
  order: -4 !important;
  flex: 0 0 auto;
}

.publication-title {
  order: -1;
  flex: 0 1 auto;
  overflow: hidden;
  padding: 2px 8px;
  font-size: 14px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.publication-title-metadata {
  margin-left: 5px;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0;
}

.toolbar > #minimap-toolbar-button {
  order: -3 !important;
}

#search-toolbar-button {
  order: -2 !important;
}

.theme-toggle-button {
  order: -1 !important;
}

.theme-toggle-button,
.mobile-reload-button {
  position: fixed;
  z-index: 1100;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  padding: 10px !important;
  border: 0 !important;
  background: transparent !important;
  color: #000 !important;
  cursor: pointer;
}

.theme-toggle-button {
  right: 16px;
  bottom: 16px;
}

.theme-toggle-button svg,
.mobile-reload-button svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.mobile-reload-button {
  left: 16px;
  bottom: 16px;
}

.canvas-controls-guide {
  position: fixed;
  z-index: 1100;
  right: 72px;
  bottom: 16px;
  left: 72px;
  height: 42px;
  overflow: hidden;
  color: #555;
  font-size: 12px;
  font-style: italic;
  line-height: 42px;
  pointer-events: none;
  white-space: nowrap;
}

.canvas-controls-guide-track {
  display: flex;
  width: max-content;
  animation: canvas-controls-scroll 38s linear infinite;
}

.canvas-controls-guide-sequence {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 40px;
  padding-right: 40px;
}

.canvas-controls-guide-sequence span {
  flex: 0 0 auto;
}

.zoom-level-indicator {
  position: fixed;
  z-index: 1200;
  top: 32px;
  right: 12px;
  padding: 2px 4px;
  color: #555;
  font-size: 12px;
  font-style: italic;
  line-height: 20px;
  pointer-events: none;
  white-space: nowrap;
  transition: top 180ms ease-out;
}

.zoom-level-indicator.is-menu-hidden {
  top: 8px;
}

.toolbar.is-hidden {
  background: transparent !important;
  border-color: #000 !important;
}

.theme-night .toolbar.is-hidden {
  border-color: #fff !important;
}

@keyframes canvas-controls-scroll {
  to {
    transform: translateX(-50%);
  }
}

#folding-menu {
  display: none !important;
}

.toolbar > button:first-child {
  margin-left: auto;
}

.toolbar > details,
.toolbar > button {
  order: 0;
  flex: 0 0 auto;
}

.toolbar-menu-content {
  top: calc(100% + 2px);
}

#canvas {
  transform-origin: 0 0;
}

.toolbar-menu-content,
.contents-panel,
.search-panel {
  border-radius: 0 !important;
  background: #fff !important;
  box-shadow: none !important;
}

.toolbar-menu-content,
.contents-panel,
.search-panel {
  border: 1px solid #000;
}

.contents-overlay {
  position: absolute !important;
  inset: calc(100% + 12px) auto auto 0 !important;
  z-index: 40 !important;
  width: min(320px, calc(100vw - 32px)) !important;
  background: #fff !important;
}

.navigation-dropdown {
  position: relative;
}

.external-links-dropdown {
  position: relative;
  display: flex;
  align-items: center;
  flex: 0 0 auto;
}

.external-links-button {
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  color: #000 !important;
  padding: 2px 5px !important;
  font: inherit !important;
  font-size: 14px !important;
  white-space: nowrap;
}

.external-links-button:hover {
  background: #eee !important;
}

.external-links-panel {
  position: absolute;
  top: calc(100% + 12px);
  left: 0;
  z-index: 40;
  width: min(340px, calc(100vw - 32px));
  max-height: min(70vh, 560px);
  overflow: auto;
  border: 1px solid #000;
  background: #fff;
}

.external-links-panel[hidden] {
  display: none;
}

.external-links-heading {
  display: block;
  padding: 10px 14px 4px;
  font-size: 12px;
}

.external-links-list {
  margin: 0;
  padding: 4px 14px 10px;
  list-style: none;
}

.external-links-group-title {
  margin-top: 8px;
  padding: 4px 0;
  border-bottom: 1px solid currentColor;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
}

.external-links-subtitle {
  padding: 6px 0 0;
  font-size: 11px;
  font-style: italic;
  font-weight: 500;
}

.external-links-group-title:first-child {
  margin-top: 0;
}

.external-links-block-end {
  margin-bottom: 8px;
  padding-bottom: 4px;
  border-bottom: 1px solid currentColor;
}

.external-links-list a {
  display: block;
  overflow-wrap: anywhere;
  padding: 5px 0;
  color: #00e !important;
  text-decoration: underline !important;
}

body.contents-open {
  padding-left: 0 !important;
}

.contents-panel {
  display: block !important;
  width: 100% !important;
  height: auto !important;
  max-height: inherit !important;
  overflow: hidden !important;
  border: 0 !important;
  background: transparent !important;
}

.contents-header,
.contents-section h3,
.contents-item[data-contents-kind="canvas"] {
  display: none !important;
}

.contents-navigation {
  max-height: min(calc(70vh - 16px), 544px) !important;
  overflow: auto !important;
  padding: 10px 14px !important;
}

.contents-section {
  margin: 0;
}

.contents-list .contents-list {
  margin: 0;
  padding: 0;
  border: 0;
}

.contents-list .contents-group-children {
  padding-left: 14px;
}

.contents-item {
  margin: 0;
}

.contents-link,
.contents-link.is-current {
  display: block !important;
  padding: 5px 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  color: #000 !important;
  font-weight: 400;
  line-height: 1.35;
  text-decoration: none !important;
}

.contents-link:hover,
.contents-link.is-current:hover {
  background: transparent !important;
  color: #00e !important;
  text-decoration: underline !important;
}

.navigation-dropdown .contents-overlay[hidden] {
  display: none;
}

.navigation-dropdown .contents-overlay:not([hidden]) {
  display: block !important;
  pointer-events: auto !important;
}

@media (max-width: 760px) {
  .toolbar {
    display: flex !important;
    flex-wrap: wrap !important;
    align-items: center !important;
    min-height: 0;
    overflow: visible;
    padding: 0 !important;
  }

  .toolbar > .toolbar-menu {
    display: none !important;
  }

  .toolbar::after {
    position: absolute;
    top: 32px;
    right: 0;
    left: 0;
    border-top: 1px solid #000;
    content: "";
    pointer-events: none;
    transition: opacity 180ms ease-out;
  }

  .publication-title {
    order: -10;
    flex: 0 0 100%;
    display: flex;
    align-items: center;
    gap: 6px;
    max-width: none;
    height: 32px;
    padding: 2px 72px 2px 8px;
    font-size: 13px;
    align-self: stretch;
    transition: opacity 150ms ease-out, transform 180ms ease-out;
  }

  .publication-title-metadata {
    font-size: 9px;
    line-height: 1;
    white-space: nowrap;
  }

  .navigation-dropdown {
    order: 1;
    display: flex;
    align-items: center;
    height: 36px;
    padding-left: 8px;
  }

  #search-toolbar-button {
  }

  #minimap-toolbar-button {
    display: block !important;
    order: -3 !important;
    height: 36px;
  }

  .external-links-dropdown {
    order: -2;
    height: 36px;
  }

  .external-links-button {
    padding: 2px 4px !important;
    font-size: 12px !important;
  }

  .zoom-out-button,
  .zoom-in-button,
  .reset-zoom-button {
    display: none !important;
  }

  .toolbar.is-hidden {
    transform: none;
    pointer-events: auto;
  }

  .toolbar.is-hidden > :not(.zoom-level-indicator) {
    visibility: visible;
  }

  .toolbar.is-hidden .publication-title {
    height: 0;
    padding-top: 0;
    padding-bottom: 0;
    opacity: 0;
    transform: translateY(-100%);
    pointer-events: none;
  }

  .toolbar > button:first-child {
    margin-left: 0;
  }

  .toolbar.is-hidden::after {
    opacity: 0;
  }

  .viewport {
    padding-top: 78px !important;
    padding-left: 12px !important;
    padding-right: 12px !important;
    padding-bottom: 12px !important;
    transition: padding-top 180ms ease-out;
  }

  .toolbar.is-hidden ~ .viewport {
    padding-top: 46px !important;
  }

  .minimap {
    max-width: calc(100vw - 24px);
  }

  .theme-toggle-button {
    right: 16px;
    bottom: 16px;
    border: 0 !important;
  }

  .mobile-reload-button {
    display: grid;
    left: 16px;
    bottom: 16px;
  }

  .zoom-level-indicator {
    right: 12px;
  }

  .zoom-level-indicator,
  .zoom-level-indicator.is-menu-hidden {
    top: 72px;
  }

  .toolbar > .reset-zoom-button {
    margin-right: 0 !important;
  }

  .minimap-header {
    min-height: 28px;
    height: 28px;
    border: 0 !important;
  }

  .viewport {
    touch-action: pan-x pan-y;
  }

  .minimap-drag-zone-top,
  .minimap-drag-zone-bottom {
    left: -18px;
    right: -18px;
    height: 36px;
  }

  .minimap-drag-zone-top {
    top: -18px;
  }

  .minimap-drag-zone-bottom {
    bottom: -18px;
  }

  .minimap-drag-zone-left,
  .minimap-drag-zone-right {
    top: 18px;
    bottom: 18px;
    width: 36px;
  }

  .minimap-drag-zone-left {
    left: -18px;
  }

  .minimap-drag-zone-right {
    right: -18px;
  }

  .contents-overlay {
    inset: calc(100% + 14px) auto auto 0 !important;
  }
}

.minimap {
  right: auto !important;
  border: 1px solid #000 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  padding: 0 !important;
  background: #fff !important;
  backdrop-filter: none !important;
  overflow: visible;
  cursor: grab;
  touch-action: none;
}

.minimap.is-dragging,
.minimap.is-dragging #minimap-svg,
.minimap.is-dragging .minimap-drag-zone {
  cursor: move;
}

.minimap.is-panning,
.minimap.is-panning #minimap-svg {
  cursor: grabbing;
}

.minimap-header {
  display: none !important;
}

#minimap-svg {
  border: 0 !important;
  border-radius: 0 !important;
  background: #fff !important;
  width: 100%;
  cursor: grab;
}

#minimap-panel {
  cursor: move;
}

#minimap-panel::before,
#minimap-panel::after {
  position: absolute;
  z-index: 4;
  top: 0;
  bottom: 0;
  width: 18px;
  content: "";
  cursor: move;
  touch-action: none;
}

#minimap-panel::before {
  left: 0;
}

#minimap-panel::after {
  right: 0;
}

#minimap-panel.is-drag-handle-hover #minimap-svg {
  cursor: move;
}

.minimap-drag-zone {
  position: absolute;
  z-index: 2;
  touch-action: none;
  cursor: move;
}

.minimap-drag-zone-top,
.minimap-drag-zone-bottom {
  left: -12px;
  right: -12px;
  height: 24px;
}

.minimap-drag-zone-top {
  top: -12px;
}

.minimap-drag-zone-bottom {
  bottom: -12px;
}

.minimap-drag-zone-left,
.minimap-drag-zone-right {
  top: 12px;
  bottom: 12px;
  width: 24px;
}

.minimap-drag-zone-left {
  left: -12px;
}

.minimap-drag-zone-right {
  right: -12px;
}

.minimap-background {
  fill: #fff !important;
}

.minimap-node {
  fill: none !important;
  stroke: #000 !important;
  stroke-width: 1 !important;
}

.minimap-viewport {
  fill: none !important;
  stroke: #f00 !important;
  stroke-width: 1 !important;
}

#minimap-viewport {
  fill: none !important;
  stroke: #f00 !important;
  stroke-width: 1 !important;
}

.md-page-toolbar {
  justify-content: flex-start !important;
  margin: 0 0 20px !important;
}

.md-page-canvas-link {
  display: inline-block !important;
  color: #000 !important;
  font-size: 22px !important;
  font-weight: 400 !important;
  text-decoration: none !important;
}

.md-page .md-page-canvas-link {
  color: #000 !important;
  text-decoration: none !important;
}

.md-page ~ #contents-overlay {
  display: none !important;
}

.md-page-canvas-link:hover {
  color: #00e !important;
  text-decoration: underline !important;
}

#page-navigation-button {
  display: none !important;
}

.md-page {
  width: 100% !important;
  max-width: 960px !important;
  min-height: 100vh;
  margin: 0 auto !important;
  padding: 56px 24px 32px !important;
  border: 1px solid #000 !important;
  border-radius: 0 !important;
  background: #fff !important;
  box-shadow: none !important;
  color: #000 !important;
}

.md-page h1,
.md-page h2,
.md-page h3,
.md-page h4,
.md-page h5,
.md-page h6,
.md-page p,
.md-page li,
.md-page strong {
  color: #000 !important;
}

.md-page a {
  color: #00e !important;
  text-decoration: underline !important;
}

.md-page img,
.md-page iframe,
.md-page pre,
.md-page th,
.md-page td {
  border-radius: 0 !important;
  box-shadow: none !important;
}

@media (prefers-reduced-motion: reduce) {
  .toolbar,
  .publication-title,
  .viewport,
  .is-dragging-node #edge-layer path {
    transition: none;
    animation: none;
  }

  .canvas-controls-guide {
    overflow-x: auto;
    pointer-events: auto;
    scrollbar-width: thin;
  }

  .canvas-controls-guide-track {
    animation: none;
  }
}

.theme-night,
.theme-night body {
  background: #000 !important;
  color: #fff !important;
  color-scheme: dark;
}

.theme-night .viewport,
.theme-night #canvas-shell,
.theme-night #canvas {
  background: #000 !important;
}

.theme-night .node:not([data-node-border="invisible"]):not(.group),
.theme-night .node-content,
.theme-night .md-card,
.theme-night .md-card-preview {
  background: #000 !important;
  color: #fff !important;
}

.theme-night .node:not([data-node-border="invisible"]):not(.group) {
  border-color: #fff !important;
}

.theme-night .node.group {
  background: color-mix(in srgb, var(--node-border-color, #fff) var(--group-fill-strength, 44%), transparent) !important;
}

.contents-overlay,
.contents-panel,
#minimap-panel {
  border: 1px solid #d0d0d0 !important;
  border-radius: 4px !important;
  background-color: #fff !important;
  box-shadow:
    0 12px 36px rgba(0, 0, 0, 0.14),
    inset 0 1px 0 rgba(255, 255, 255, 0.78) !important;
}

.contents-overlay {
  max-height: min(70vh, 560px) !important;
  overflow: hidden !important;
  padding: 0 !important;
}

.contents-panel {
  border-color: transparent !important;
  background: transparent !important;
  box-shadow: none !important;
}

#minimap-panel {
  padding: 4px !important;
  overflow: hidden;
}

#minimap-svg {
  background: transparent !important;
  border-radius: 2px !important;
}

.minimap-background {
  fill: transparent !important;
}

.theme-night .contents-overlay,
.theme-night .contents-panel,
.theme-night #minimap-panel {
  border-color: #444 !important;
  background-color: #18181a !important;
  box-shadow:
    0 12px 36px rgba(0, 0, 0, 0.34),
    inset 0 1px 0 rgba(255, 255, 255, 0.12) !important;
}

.theme-night .contents-panel {
  border-color: transparent !important;
  background: transparent !important;
  box-shadow: none !important;
}

.theme-night .minimap-background {
  fill: rgba(20, 20, 22, 0.32);
}

@supports ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
  .contents-overlay,
  .contents-panel,
  #minimap-panel {
    border-color: rgba(255, 255, 255, 0.56) !important;
    background-color: rgba(255, 255, 255, 0.68) !important;
    -webkit-backdrop-filter: saturate(190%) blur(26px) !important;
    backdrop-filter: saturate(190%) blur(26px) !important;
  }

  .contents-panel {
    border-color: transparent !important;
    background: transparent !important;
    box-shadow: none !important;
  }

  .theme-night .contents-overlay,
  .theme-night .contents-panel,
  .theme-night #minimap-panel {
    border-color: rgba(255, 255, 255, 0.2) !important;
    background-color: rgba(24, 24, 26, 0.68) !important;
  }

  .theme-night .contents-panel {
    border-color: transparent !important;
    background: transparent !important;
  }
}

.theme-night .node-content *,
.theme-night .md-card-preview *,
.theme-night .page-header,
.theme-night .publication-title,
.theme-night .publication-title-metadata {
  color: #fff !important;
}

.theme-night a,
.theme-night .node-content a,
.theme-night .md-card-title-link,
.theme-night .contents-link,
.theme-night .contents-link:hover {
  color: #fff !important;
  text-decoration-color: #fff !important;
}

.theme-night #edge-layer > path {
  fill: none !important;
  stroke: #fff !important;
}

.theme-night #edge-layer marker path,
.theme-night #edge-layer marker polygon,
.theme-night #edge-layer marker circle {
  stroke: #fff !important;
}

.theme-night #edge-layer marker path:not([fill="none"]),
.theme-night #edge-layer marker polygon:not([fill="none"]),
.theme-night #edge-layer marker circle:not([fill="none"]) {
  fill: #fff !important;
}

.theme-night .edge-label {
  fill: #fff !important;
}

.theme-night .edge-label-background {
  fill: #000 !important;
  stroke: #fff !important;
}

.theme-night .toolbar,
.theme-night .toolbar-menu-content,
.theme-night .contents-overlay,
.theme-night .external-links-panel,
.theme-night .contents-panel,
.theme-night .search-panel,
.theme-night .md-page {
  background: #000 !important;
  color: #fff !important;
  border-color: #fff !important;
}

.theme-night .theme-toggle-button,
.theme-night .mobile-reload-button {
  border: 0 !important;
  background: transparent !important;
  color: #fff !important;
}

.theme-night .canvas-controls-guide {
  color: #aaa;
}

.theme-night .zoom-level-indicator {
  color: #aaa;
}

.theme-night .publication-title {
  border-color: transparent;
}

.theme-night .toolbar::after {
  border-color: #fff;
}

.theme-night .toolbar,
.theme-night .toolbar button,
.theme-night .external-links-button,
.theme-night .external-links-panel *,
.theme-night .toolbar select,
.theme-night .toolbar-menu > summary,
.theme-night .toolbar-menu-content *,
.theme-night .contents-panel *,
.theme-night .search-panel * {
  color: #fff !important;
}

.theme-night .toolbar button:hover,
.theme-night .external-links-button:hover,
.theme-night .toolbar select:hover,
.theme-night .toolbar-menu > summary:hover {
  background: #222 !important;
}

.theme-night .toolbar button.is-active,
.theme-night .branch-control,
.theme-night .branch-focus-control,
.theme-night .advanced-group-control {
  border-color: #fff !important;
  background: #000 !important;
  color: #fff !important;
  box-shadow: none !important;
}

.theme-night .branch-control:hover,
.theme-night .branch-focus-control:hover,
.theme-night .branch-focus-control.is-active,
.theme-night .advanced-group-control:hover {
  background: #222 !important;
}

.theme-night .contents-list .contents-list {
  border-color: #fff !important;
}

.theme-night .unresolved-link {
  color: #fff !important;
}

.theme-night *:focus-visible {
  outline-color: #fff !important;
}

.theme-night input,
.theme-night textarea,
.theme-night select {
  background: #000 !important;
  color: #fff !important;
  border-color: #fff !important;
  color-scheme: dark;
}

.theme-night .search-result:hover,
.theme-night .search-result.is-active {
  background: #222 !important;
  border-color: #fff !important;
  box-shadow: none !important;
}

.theme-night .search-result-title,
.theme-night .search-result-meta,
.theme-night .search-result-snippet,
.theme-night .search-summary {
  color: #fff !important;
}

.theme-night .search-result mark {
  background: #fff !important;
  color: #000 !important;
}

.theme-night .minimap {
  background: #000 !important;
  border-color: #fff !important;
}

.theme-night #minimap-svg,
.theme-night .minimap-background {
  background: transparent !important;
  fill: transparent !important;
}

.theme-night .minimap-node {
  stroke: #fff !important;
}

.theme-night .minimap-viewport,
.theme-night #minimap-viewport {
  fill: none !important;
  stroke: #f00 !important;
}

.theme-night .md-page h1,
.theme-night .md-page h2,
.theme-night .md-page h3,
.theme-night .md-page h4,
.theme-night .md-page h5,
.theme-night .md-page h6,
.theme-night .md-page p,
.theme-night .md-page li,
.theme-night .md-page strong {
  color: #fff !important;
}

.canvas-overview .node:not([data-node-border="invisible"]) {
  background: #f4f4f4 !important;
}

.canvas-overview .node-content {
  visibility: hidden;
  pointer-events: none;
}

.overview-node-icon {
  position: absolute;
  z-index: 4;
  top: 50%;
  left: 50%;
  display: none;
  width: var(--overview-icon-size);
  height: var(--overview-icon-size);
  align-items: center;
  justify-content: center;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.canvas-overview .overview-comment-node .overview-node-icon,
.canvas-overview .overview-orbit-node .overview-node-icon {
  display: flex;
}

.overview-question-icon {
  color: #000;
}

.overview-question-icon svg {
  display: block;
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.overview-world-icon svg {
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
  fill: none;
  stroke: currentColor;
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.overview-world-icon svg ellipse {
  stroke-width: 3;
}

.theme-night .overview-question-icon {
  color: #fff;
}

.theme-night .overview-world-icon {
  color: #fff;
}

.canvas-overview .node:not([data-node-border="invisible"])::after {
  position: absolute;
  inset: 0;
  display: grid;
  overflow: hidden;
  min-width: 0;
  padding: 2px;
  box-sizing: border-box;
  place-items: center;
  color: #000;
  content: attr(data-overview-title);
  font-size: calc(var(--overview-label-size, 12px) / var(--canvas-scale, 1));
  font-weight: 600;
  line-height: 1;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
  pointer-events: none;
}

.theme-night.canvas-overview .node:not([data-node-border="invisible"]) {
  background: #202020 !important;
}

.theme-night .node.group {
  border-color: var(--node-border-color, #fff) !important;
}

.theme-night.canvas-overview .node:not([data-node-border="invisible"])::after {
  color: #fff;
}

.theme-night .contents-overlay,
.theme-night #minimap-panel {
  border-color: rgba(255, 255, 255, 0.2) !important;
  background: rgba(24, 24, 26, 0.68) !important;
}

.theme-night .contents-panel {
  border-color: transparent !important;
  background: transparent !important;
}

.theme-night #minimap-svg {
  background: transparent !important;
}

.theme-night .minimap-background {
  fill: transparent !important;
}

.group-title {
  font-size: calc(var(--group-title-size, 12px) / var(--canvas-scale, 1)) !important;
  color: var(--node-border-color, #000) !important;
  font-weight: 500 !important;
  pointer-events: none;
}

.group-title-text {
  pointer-events: auto;
  cursor: pointer;
}

.node.group {
  background: #fff !important;
  background: color-mix(in srgb, var(--node-border-color, #808080) var(--group-fill-strength, 0%), #fff) !important;
  border: 2px solid var(--node-border-color, #808080) !important;
}


.canvas-overview .node.group {
  background: #fff !important;
  background: color-mix(in srgb, var(--node-border-color, #808080) var(--group-fill-strength, 0%), #fff) !important;
}

.theme-night .node.group {
  background: color-mix(in srgb, var(--node-border-color, #fff) var(--group-fill-strength, 44%), transparent) !important;
  border-color: var(--node-border-color, #fff) !important;
}

.theme-night.canvas-overview .node.group {
  background: color-mix(in srgb, var(--node-border-color, #fff) var(--group-fill-strength, 44%), transparent) !important;
}

.theme-night .group-title {
  color: var(--node-border-color, #fff) !important;
}

body:not(.theme-night) .group-title.neutral-gray-group-title {
  color: #000 !important;
}

.group-title.neutral-gray-group-title .group-title-text {
  text-transform: uppercase;
}

.theme-night .external-links-list a {
  color: #fff !important;
  text-decoration-color: #fff !important;
}

body:not(.theme-night) .node.group.neutral-gray-group {
  background: transparent !important;
  border: 2px solid #000 !important;
}

.node.group.group-shape-oval {
  border-radius: 50% !important;
}

.node.group:not(.group-shape-oval) {
  border-radius: 3px !important;
}

.node-content :is(h1, h2, h3, h4, h5, h6) {
  color: #000 !important;
}

.theme-night .node-content :is(h1, h2, h3, h4, h5, h6) {
  color: #fff !important;
}

.toolbar {
  background: transparent !important;
  isolation: isolate;
}

.toolbar::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(255, 255, 255, 0.55);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
  content: "";
  pointer-events: none;
}

.theme-night .toolbar {
  background: transparent !important;
}

.theme-night .toolbar::before {
  background: rgba(0, 0, 0, 0.5);
}

.external-links-panel,
.toolbar-menu-content,
.contents-overlay,
.search-panel {
  background: rgba(255, 255, 255, 0.45) !important;
  -webkit-backdrop-filter: blur(14px) saturate(140%) !important;
  backdrop-filter: blur(14px) saturate(140%) !important;
}

.theme-night .external-links-panel,
.theme-night .toolbar-menu-content,
.theme-night .contents-overlay,
.theme-night .search-panel {
  background: rgba(0, 0, 0, 0.4) !important;
}

.contents-panel {
  -webkit-backdrop-filter: none !important;
  backdrop-filter: none !important;
}

#minimap-panel {
  background: rgba(255, 255, 255, 0.45) !important;
  -webkit-backdrop-filter: blur(14px) saturate(140%) !important;
  backdrop-filter: blur(14px) saturate(140%) !important;
}

.theme-night #minimap-panel {
  background: rgba(0, 0, 0, 0.4) !important;
}

#minimap-svg {
  background: transparent !important;
}

.minimap-edge-handle {
  position: absolute;
  z-index: 2;
  top: -1px;
  right: 0;
  left: 0;
  height: 18px;
  cursor: grab;
  touch-action: none;
}

.minimap.is-dragging .minimap-edge-handle {
  cursor: grabbing;
}

.node-content.has-more {
  -webkit-mask-image: linear-gradient(to bottom, #000 calc(100% - 56px), transparent 100%);
  mask-image: linear-gradient(to bottom, #000 calc(100% - 56px), transparent 100%);
}

.node-content pre,
.node-content pre code {
  background: transparent !important;
  color: inherit !important;
  border: 1px solid currentColor;
}

.node-content pre code {
  border: 0;
}

.contents-link.contents-plain-link {
  color: inherit !important;
  text-decoration: none !important;
}

.contents-link.contents-plain-link:hover {
  text-decoration: underline !important;
}

@media (hover: none) and (pointer: coarse) {
  .canvas-controls-guide-sequence .guide-mouse {
    display: none;
  }
}

@media not all and ((hover: none) and (pointer: coarse)) {
  .canvas-controls-guide-sequence .guide-touch {
    display: none;
  }
}

.contents-link.contents-page-link {
  color: #00e !important;
  text-decoration: underline !important;
}

.theme-night .contents-link.contents-page-link {
  color: #fff !important;
}

.theme-night .contents-link.contents-plain-link {
  color: #fff !important;
}

#canvas {
  --line-weight: calc(var(--line-factor, 1) * 1px / var(--canvas-scale, 1));
}

#canvas .node:not([data-node-border="invisible"]),
#canvas .node.group {
  border-width: var(--line-weight) !important;
  border-style: solid;
}

#canvas .node.group.group-shape-oval,
#canvas .node.group {
  border-radius: 3px;
}

#edge-layer > path {
  stroke-width: 1px !important;
  vector-effect: non-scaling-stroke;
}

.node .md-card-title {
  font-size: 1.5em;
}

.node .md-card-preview > details.heading-section:first-child > summary {
  display: none;
}

/* Typographic day-mode look: white boxes, light-tinted groups */
body:not(.theme-night) #canvas .node:not(.group):not([data-node-border="invisible"]),
body:not(.theme-night).canvas-overview .node:not(.group):not([data-node-border="invisible"]) {
  background: #fff !important;
  border-color: #000 !important;
  border-radius: 0 !important;
}

body:not(.theme-night) #canvas .node.overview-comment-node {
  background: color-mix(in srgb, var(--node-border-color, #808080) 14%, #fff) !important;
}

body:not(.theme-night) #canvas .node.group,
body:not(.theme-night).canvas-overview .node.group {
  background: color-mix(in srgb, var(--node-border-color, #808080) max(0%, calc(12% - var(--group-fill-strength, 0%) * 0.143)), transparent) !important;
  border-color: var(--node-border-color, #808080) !important;
  border-radius: 3px !important;
}

body:not(.theme-night) #canvas .node.group.neutral-gray-group,
body:not(.theme-night).canvas-overview .node.group.neutral-gray-group {
  background: color-mix(in srgb, #f6f6f6 var(--group-fill-strength, 0%), #fff) !important;
  border-color: #c4c4c4 !important;
}

body:not(.theme-night) #canvas .node.overview-comment-node:not(.group):not([data-node-border="invisible"]),
body:not(.theme-night).canvas-overview .node.overview-comment-node:not(.group):not([data-node-border="invisible"]) {
  background: color-mix(in srgb, var(--node-border-color, #808080) max(0%, calc(12% - var(--group-fill-strength, 0%) * 0.143)), transparent) !important;
  border-color: var(--node-border-color, #808080) !important;
}

body:not(.theme-night) #canvas .node.group.neutral-gray-group { border-radius: 3px !important; }

/* Frost for day-mode coloured groups and comments */
body:not(.theme-night) #canvas .node.group:not(.neutral-gray-group),
body:not(.theme-night) #canvas .node.overview-comment-node {
  -webkit-backdrop-filter: blur(8px) saturate(1.15);
  backdrop-filter: blur(8px) saturate(1.15);
}

/* Group shape: rectangles by day, ovals by night; double-click flips all */
body #canvas .node.group { border-radius: 3px !important; }
body.theme-night #canvas .node.group,
body.groups-flipped:not(.theme-night) #canvas .node.group { border-radius: 50% !important; }
body.theme-night.groups-flipped #canvas .node.group { border-radius: 3px !important; }

.group-title.neutral-gray-group-title .group-title-text { font-weight: 500 !important; }

/* Node frost is costly on huge canvases: skip it when zoomed out and on touch devices */
body.canvas-overview #canvas .node,
body.canvas-overview #canvas .node.group,
body.canvas-overview #canvas .node.overview-comment-node {
  -webkit-backdrop-filter: none !important;
  backdrop-filter: none !important;
}

@media (hover: none) and (pointer: coarse) {
  body #canvas .node,
  body #canvas .node.group,
  body #canvas .node.overview-comment-node {
    -webkit-backdrop-filter: none !important;
    backdrop-filter: none !important;
  }
}

.model-preview-start {
  flex: 1 1 auto;
  border: 0;
  background: #fff;
  color: #00e;
  font: inherit;
  text-decoration: underline;
  cursor: pointer;
}

/* Touch devices: drop the costliest effects to avoid Safari memory crashes */
@media (hover: none) and (pointer: coarse) {
  body .node-content.has-more {
    -webkit-mask-image: none !important;
    mask-image: none !important;
  }
  body .canvas-controls-guide {
    display: none !important;
  }
  body #canvas .node,
  body #canvas .edge,
  body #canvas path {
    transition: none !important;
    animation: none !important;
  }
}

/* Popups: black border everywhere, including the CONTENT and NAVIGATION panels */
body .contents-overlay,
body #minimap-panel,
body .external-links-panel,
body .search-panel {
  border: 1px solid #000 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
}

body.theme-night .contents-overlay,
body.theme-night #minimap-panel,
body.theme-night .external-links-panel,
body.theme-night .search-panel {
  border-color: #fff !important;
}

/* Active menu item: anthracite fill, white text */
body .toolbar .navigation-dropdown > button[aria-expanded="true"],
body .toolbar #minimap-toolbar-button[aria-expanded="true"],
body .toolbar .external-links-button[aria-expanded="true"],
body .toolbar button.is-active {
  background: #2b2b2b !important;
  color: #fff !important;
}

body.theme-night .toolbar .navigation-dropdown > button[aria-expanded="true"],
body.theme-night .toolbar #minimap-toolbar-button[aria-expanded="true"],
body.theme-night .toolbar .external-links-button[aria-expanded="true"],
body.theme-night .toolbar button.is-active {
  background: #fff !important;
  color: #000 !important;
}

@media (max-width: 760px) {
  .external-links-panel { width: min(320px, calc(100vw - 32px)); }
}

/* Desktop: a hidden menu bar keeps CONTENT, NAVIGATION, LINKS and search in place; title and zoom controls slide up */
@media (min-width: 761px) {
  .toolbar.is-hidden {
    right: auto !important;
    transform: none;
    pointer-events: auto;
  }

  .toolbar.is-hidden > * {
    visibility: visible;
  }

  .toolbar .publication-title,
  .toolbar .zoom-out-button,
  .toolbar .zoom-in-button,
  .toolbar .reset-zoom-button {
    max-width: 800px;
    transition: transform 180ms ease-out, opacity 150ms ease-out, max-width 180ms ease-out, padding 180ms ease-out;
  }

  .toolbar .zoom-out-button,
  .toolbar .zoom-in-button,
  .toolbar .reset-zoom-button {
    max-width: 80px;
  }

  .toolbar.is-hidden .publication-title,
  .toolbar.is-hidden .zoom-out-button,
  .toolbar.is-hidden .zoom-in-button,
  .toolbar.is-hidden .reset-zoom-button {
    max-width: 0;
    padding-left: 0 !important;
    padding-right: 0 !important;
    overflow: hidden;
    opacity: 0;
    transform: translateY(-100%);
    pointer-events: none;
  }
}

/* Note: transitions and fade masks are switched off on touch devices (see the touch block above).
   Transitions are the suspected cause of the iPhone Safari crash; reintroduce them once confirmed. */

/* Menu items: same inset look for all, no blue tap/focus highlight */
.toolbar button,
.toolbar .external-links-button,
.toolbar .navigation-dropdown > button {
  -webkit-tap-highlight-color: transparent;
}

.toolbar button:focus,
.toolbar button:focus-visible,
.toolbar button:active {
  outline: none !important;
  box-shadow: none !important;
}

.toolbar button:focus:not([aria-expanded="true"]):not(.is-active):not(:hover) {
  background: transparent !important;
}

@media (max-width: 760px) {
  .toolbar > #minimap-toolbar-button,
  .toolbar > #search-toolbar-button,
  .toolbar .external-links-button,
  .toolbar .navigation-dropdown > button {
    height: 28px !important;
    margin: 4px 0 !important;
    padding: 2px 8px !important;
    line-height: 24px;
  }

  .toolbar > #minimap-toolbar-button,
  .toolbar > #search-toolbar-button {
    align-self: center;
  }

  .external-links-dropdown,
  .navigation-dropdown {
    align-items: center;
  }

  .navigation-dropdown { padding-left: 8px !important; }

  /* Popups sit a little in from the screen edge */
  .contents-overlay,
  .external-links-panel {
    margin-left: 8px;
  }
}

/* Search popup: black text, black-bordered close button */
body .search-panel,
body .search-panel *,
body .search-scope,
body .search-summary,
body .search-result-title,
body .search-result-meta,
body .search-result-snippet {
  color: #000 !important;
}

body .search-close-button,
body .search-input,
body .search-result {
  border: 1px solid #000 !important;
  border-radius: 0 !important;
  background: #fff !important;
  color: #000 !important;
}

body .search-result.is-active {
  border-color: #000 !important;
  box-shadow: none !important;
  background: #eee !important;
}

body.theme-night .search-panel,
body.theme-night .search-panel *,
body.theme-night .search-close-button {
  color: #fff !important;
}

body.theme-night .search-close-button,
body.theme-night .search-input,
body.theme-night .search-result {
  border-color: #fff !important;
  background: #000 !important;
}