/* Product introduction and directly selectable live demonstrations. */
.play-section {
  padding: 52px 24px 26px;
  background: transparent;
}
.lab-intro {
  text-align: center;
  margin-bottom: 34px;
}
.lab-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 12px;
}
.lab-eyebrow span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 14px color-mix(in srgb, var(--accent) 35%, transparent);
}
.lab-intro h2 {
  margin: 0;
  font-size: clamp(30px, 3.1vw, 50px);
  line-height: 1.35;
  font-weight: 600;
  letter-spacing: -2px;
}
.lab-intro h2 span {
  color: var(--accent);
}
.lab-intro-description {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}
.demo-switch {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
  padding: 6px;
  margin: 0 auto 28px;
  max-width: 840px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: color-mix(in srgb, var(--ink) 3%, var(--paper));
}
.demo-switch button {
  border: 1px solid transparent;
  border-radius: 9px;
  padding: 14px 12px;
  text-align: left;
  color: var(--muted);
  background: transparent;
  transition:
    background-color 0.18s,
    color 0.18s,
    border-color 0.18s;
}
.demo-switch strong {
  display: block;
  font-size: 14px;
  font-weight: 550;
}
.demo-switch small {
  display: block;
  margin-top: 5px;
  font-size: 11px;
  line-height: 1.5;
  color: var(--subtle);
}
.demo-switch button:hover {
  background: color-mix(in srgb, var(--ink) 4%, transparent);
  color: var(--ink);
}
.demo-switch button[aria-pressed="true"] {
  border-color: color-mix(in srgb, var(--accent) 30%, var(--line));
  color: var(--ink);
  background: var(--paper);
  box-shadow: 0 3px 12px var(--shadow);
}
.demo-switch button[aria-pressed="true"] strong {
  color: var(--accent);
}
.lab-fit {
  position: relative;
  width: 100%;
}
.lab-spread {
  transform-origin: top left;
  position: relative;
  isolation: isolate;
}
.lab-screen {
  position: relative;
  z-index: 1;
  border: 1px solid #505050;
  overflow: hidden;
  box-shadow: 0 30px 60px var(--shadow);
}
.lab-screen {
  --bl-bg: #3c3c3c;
  --bl-panel: #383838;
  --bl-header: #292929;
  --bl-title: #202020;
  --bl-control: #505050;
  --bl-border: #292929;
  --bl-text: #d2d2d2;
  --bl-muted: #a7a7a7;
  background: var(--bl-bg);
  border-color: #505050;
  border-radius: 7px;
}
:root[data-theme="light"] .lab-screen {
  --bl-icon-brightness: 0.16;
  --bl-bg: #a8a8a8;
  --bl-panel: #b7b7b7;
  --bl-header: #cbcbcb;
  --bl-title: #dedede;
  --bl-control: #d5d5d5;
  --bl-border: #969696;
  --bl-text: #252525;
  --bl-muted: #515151;
}
.lab-titlebar {
  display: flex;
  align-items: center;
  gap: 13px;
  height: 30px;
  padding: 0 12px;
  background: var(--bl-title);
  color: var(--bl-muted);
  font-size: 12px;
}
.lab-titlebar strong {
  font-weight: 600;
}
.lab-window-dots {
  display: flex;
  gap: 7px;
}
.lab-window-dots i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #fa645b;
}
.lab-window-dots i:nth-child(2) {
  background: #f4bf4f;
}
.lab-window-dots i:nth-child(3) {
  background: #42ba52;
}
.lab-simulation {
  margin-left: auto;
  font-size: 10px;
  letter-spacing: 0.3px;
}
.lab-chrome,
.lab-viewbar {
  display: flex;
  align-items: center;
  gap: 14px;
  height: 31px;
  padding: 0 9px;
  background: var(--bl-title);
  color: var(--bl-text);
  font-size: 12px;
  border-bottom: 1px solid var(--bl-border);
  white-space: nowrap;
  overflow: hidden;
}
.lab-bl-icon {
  display: inline-block;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  object-fit: contain;
  filter: brightness(var(--bl-icon-brightness, 0.82));
  vertical-align: middle;
}
.lab-app-symbol {
  display: flex;
  width: 20px;
  flex-shrink: 0;
}
.lab-app-symbol .lab-bl-icon {
  width: 21px;
  height: 21px;
}
.lab-workspaces {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 11px;
  color: var(--bl-muted);
  margin-left: 4px;
  border-left: 1px solid var(--bl-border);
  padding-left: 8px;
  height: 100%;
}
.lab-workspaces b {
  font-weight: 500;
  color: var(--bl-text);
  background: var(--bl-panel);
  padding: 5px 10px;
  border-radius: 4px 4px 0 0;
  align-self: end;
}
.lab-viewbar {
  background: var(--bl-panel);
  height: 31px;
  gap: 17px;
}
.lab-mode-label {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bl-header);
  border-radius: 4px;
  padding: 2px 6px;
}
.lab-mode-label .lab-bl-icon {
  width: 16px;
  height: 16px;
}
.lab-transform-menu {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  color: var(--bl-text);
  font-size: 12px;
}
.lab-transform-menu > span {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 1px 4px;
  border-radius: 3px;
  background: var(--bl-header);
}
.lab-view-actions {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-left: auto;
}
.lab-view-actions button {
  border: 1px solid var(--bl-border);
  border-radius: 3px;
  padding: 1px 5px;
  background: var(--bl-header);
  color: var(--bl-text);
  font-size: 11px;
  line-height: 20px;
}
.lab-gizmo-toggle,
.lab-shading .active,
.lab-left-tools button[aria-pressed="true"] {
  --bl-icon-brightness: 0.95;
}
.lab-gizmo-toggle {
  display: flex;
  background: #5279a8;
  color: #eee;
  padding: 2px;
  border-radius: 3px;
}
.lab-shading {
  display: flex;
  gap: 1px;
  border-left: 1px solid var(--bl-border);
  padding: 0 4px;
}
.lab-shading > span {
  display: flex;
  padding: 2px;
  border-radius: 3px;
}
.lab-shading .active {
  background: #5279a8;
  color: #eee;
}
.lab-workspace {
  display: flex;
  min-height: 580px;
  position: relative;
}
.lab-viewport {
  position: relative;
  flex: 1;
  min-width: 0;
  background: var(--bl-bg);
  overflow: hidden;
}
#lab-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  touch-action: none;
  cursor: default;
}
.lab-gl-error {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  padding: 35px;
  text-align: center;
  background: var(--ground);
  color: var(--ink);
  z-index: 8;
}
.lab-left-tools {
  position: absolute;
  left: 7px;
  top: 43px;
  display: grid;
  gap: 5px;
  z-index: 3;
}
.lab-left-tools button {
  width: 35px;
  height: 35px;
  display: grid;
  place-items: center;
  border: 1px solid transparent;
  background: var(--bl-header);
  color: var(--bl-text);
  border-radius: 4px;
  padding: 5px;
}
.lab-left-tools button[aria-pressed="true"] {
  background: #456d9b;
  border-color: #7191ba;
  color: #f6d981;
}
.lab-left-tools .lab-tool-icon,
.lab-left-tools .lab-bl-icon {
  width: 27px;
  height: 27px;
  object-fit: contain;
}
.lab-left-tools button:last-child {
  margin-top: 7px;
}
.lab-left-tools button:last-child .lab-bl-icon {
  width: 22px;
  height: 22px;
}
:root[data-theme="light"] .lab-tool-icon {
  filter: brightness(0.35);
}
:root[data-theme="light"]
  .lab-left-tools
  button[aria-pressed="true"]
  .lab-tool-icon {
  filter: none;
}
.lab-axis {
  position: absolute;
  right: 13px;
  top: 15px;
  width: 78px;
  height: 78px;
  pointer-events: none;
}
.lab-axis svg {
  width: 100%;
  height: 100%;
}
.lab-navigation {
  position: absolute;
  right: 13px;
  top: 103px;
  display: grid;
  gap: 7px;
  color: var(--bl-text);
  pointer-events: none;
}
.lab-navigation > span {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  background: color-mix(in srgb, var(--bl-header) 60%, transparent);
  border-radius: 50%;
}
.lab-navigation .lab-bl-icon {
  width: 20px;
  height: 20px;
}
.lab-object-caption {
  position: absolute;
  left: 62px;
  top: 18px;
  font-size: 12px;
  color: var(--bl-text);
  pointer-events: none;
}
.lab-object-caption small {
  display: block;
  font-size: 12px;
  margin-top: 3px;
  color: var(--bl-text);
}
.lab-cursor {
  position: absolute;
  width: 32px;
  height: 32px;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.lab-cursor svg {
  display: block;
  width: 100%;
  height: 100%;
  fill: none;
}
.cursor-outline {
  stroke: #171717;
  stroke-width: 3;
}
.cursor-cross {
  stroke: #eee;
  stroke-width: 1;
}
.cursor-outline-ring {
  stroke: #171717;
  stroke-width: 4;
}
.cursor-white {
  stroke: #f5f5f5;
  stroke-width: 2;
}
.cursor-red {
  stroke: #df514c;
  stroke-width: 2;
  stroke-dasharray: 1 1;
  transform: rotate(-90deg);
  transform-origin: 16px 16px;
}
.lab-canvas-hint {
  position: absolute;
  bottom: 12px;
  right: 14px;
  color: var(--bl-text);
  font-size: 10px;
  pointer-events: none;
  opacity: 0.75;
}
.lab-sidebar {
  width: 240px;
  flex-shrink: 0;
  display: flex;
  align-self: stretch;
  border-left: 1px solid var(--bl-border);
  background: var(--bl-panel);
  position: relative;
  z-index: 3;
  color: var(--bl-text);
}
.lab-sidebar-content {
  padding: 10px 10px 18px;
  width: calc(100% - 26px);
  min-width: 0;
}
.lab-native-title {
  font-size: 12px;
  color: var(--bl-text);
  margin: 0 0 20px;
}
.lab-native-title > span {
  float: right;
  color: var(--bl-muted);
}
.lab-native-brand {
  display: flex;
  gap: 9px;
  margin: 23px 0 17px;
  align-items: center;
}
.lab-native-brand strong {
  font-size: 12px;
  font-weight: 500;
}
.lab-native-brand small {
  display: block;
  font-size: 10px;
  margin-top: 5px;
  color: var(--bl-muted);
}
.lab-native-open {
  width: 100%;
  background: var(--bl-control);
  color: var(--bl-text);
  padding: 5px 3px;
  border: 1px solid var(--bl-border);
  border-radius: 4px;
  font-size: 12px;
}
.lab-native-help {
  font-size: 11px;
  color: var(--bl-muted);
  line-height: 1.9;
  margin: 15px 0;
}
.lab-native-divider {
  border-top: 1px solid var(--bl-border);
  margin: 22px -10px;
}
.lab-native-object {
  display: block;
  width: 100%;
  text-align: left;
  padding: 5px 8px;
  border: 0;
  background: transparent;
  color: var(--bl-text);
  font-size: 12px;
}
.lab-native-object[aria-pressed="true"] {
  background: #4c6480;
  color: #fff;
}
.lab-native-note {
  margin: 35px 4px 0;
  color: var(--bl-muted);
  font-size: 11px;
  line-height: 1.9;
}
.lab-native-tabs {
  width: 26px;
  border-left: 1px solid var(--bl-border);
  padding-top: 5px;
  background: var(--bl-bg);
}
.lab-native-tabs button {
  display: block;
  writing-mode: vertical-rl;
  padding: 10px 4px;
  border: 1px solid var(--bl-border);
  border-radius: 4px;
  background: var(--bl-header);
  color: var(--bl-muted);
  font-size: 12px;
  letter-spacing: 1px;
  width: 26px;
  margin-bottom: 3px;
}
.lab-native-tabs button[aria-pressed="true"] {
  background: var(--bl-panel);
  border-left-color: transparent;
  color: var(--bl-text);
}
.lab-transform-group {
  margin: 0 0 16px;
}
.lab-transform-group p {
  font-size: 12px;
  line-height: 1.3;
  margin: 0 0 6px;
  color: var(--bl-text);
}
.lab-transform-group label {
  display: grid;
  grid-template-columns: 24px 1fr 18px 23px;
  align-items: center;
  height: 23px;
  position: relative;
  margin: 0;
  font-size: 12px;
  background: linear-gradient(
    90deg,
    var(--bl-control) calc(100% - 24px),
    transparent calc(100% - 24px)
  );
  border-bottom: 1px solid var(--bl-panel);
  border-radius: 3px;
  color: var(--bl-text);
}
.lab-transform-group label > span:first-child {
  padding-left: 9px;
  color: var(--bl-muted);
}
.lab-transform-group input {
  width: 100%;
  min-width: 0;
  background: none;
  border: 0;
  outline: 0;
  text-align: right;
  color: var(--bl-text);
  font: inherit;
  padding: 0 3px;
  height: 22px;
  appearance: textfield;
  -moz-appearance: textfield;
}
.lab-transform-group input::-webkit-inner-spin-button,
.lab-transform-group input::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.lab-transform-group input:focus {
  background: var(--bl-title);
  outline: 1px solid #7898bb;
}
.lab-transform-group small {
  font-size: 11px;
  color: var(--bl-muted);
}
.lab-lock {
  padding-left: 9px;
  color: var(--bl-muted);
}
.lab-lock .lab-bl-icon {
  width: 12px;
  height: 12px;
}
.lab-euler {
  display: flex;
  justify-content: space-between;
  background: var(--bl-header);
  border-radius: 3px;
  font-size: 12px;
  padding: 3px 7px;
  margin: -8px 0 16px;
}
.lab-dimensions > div {
  display: flex;
  justify-content: space-between;
  margin-right: 24px;
  padding: 1px 8px;
  background: var(--bl-control);
  border-bottom: 1px solid var(--bl-panel);
  font-size: 12px;
  border-radius: 3px;
}
.lab-dimensions output {
  font-size: 12px;
  color: var(--bl-text);
}
.lab-statusbar {
  display: flex;
  gap: 8px;
  align-items: center;
  min-height: 25px;
  padding: 4px 10px;
  background: var(--bl-title);
  border-top: 1px solid var(--bl-border);
  font-size: 10px;
  color: var(--bl-muted);
  position: relative;
  z-index: 3;
}
.lab-status-end {
  margin-left: auto;
  white-space: nowrap;
  letter-spacing: 1px;
  font-size: 9px;
}
.lab-status-dot {
  width: 5px;
  height: 5px;
  display: inline-block;
  background: #85a578;
  border-radius: 50%;
  flex-shrink: 0;
}
.lab-tool {
  position: absolute;
  left: 65px;
  top: 130px;
  width: 218px;
  z-index: 4;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgb(var(--window-rgb) / 0.95);
  color: var(--window-ink);
  box-shadow: 0 18px 40px var(--tool-shadow);
  backdrop-filter: blur(14px);
  font-size: 13px;
}
.lab-drag-handle {
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 12px 13px;
  font-size: 12px;
  border-bottom: 1px solid var(--line);
  cursor: grab;
  touch-action: none;
  user-select: none;
}
.lab-drag-handle > span:not(.lab-grip) {
  flex: 1;
}
.lab-drag-handle button {
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 18px;
  line-height: 20px;
  width: 20px;
  height: 20px;
  padding: 0;
}
.lab-drag-handle button:hover {
  color: var(--accent);
}
.is-dragging .lab-drag-handle {
  cursor: grabbing;
}
.lab-tool-body {
  padding: 16px;
}
.lab-tool-eyebrow {
  font-size: 11px;
  color: var(--muted);
  margin: 0 0 16px;
  letter-spacing: 0.4px;
}
.lab-object-list,
.lab-geometry {
  display: flex;
  gap: 5px;
}
.lab-object-list button,
.lab-geometry button {
  flex: 1;
  padding: 6px 4px;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--muted);
  border-radius: 4px;
  font-size: 12px;
}
.lab-object-list button[aria-pressed="true"],
.lab-geometry button[aria-pressed="true"] {
  background: var(--selected);
  border-color: var(--accent);
  color: var(--accent);
}
.lab-range {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 5px;
  color: var(--muted);
  font-size: 12px;
  margin: 16px 0 0;
}
.lab-range output {
  color: var(--ink);
  font-variant-numeric: tabular-nums;
  font-size: 11px;
}
.lab-range input {
  display: block;
  width: 100%;
  height: 15px;
  accent-color: var(--accent-control);
  cursor: ew-resize;
  margin: 0;
}
.lab-colors {
  display: flex;
  gap: 12px;
  align-items: center;
  margin: 19px 0 2px;
}
.lab-colors button {
  width: 19px;
  height: 19px;
  border: 2px solid var(--line);
  border-radius: 50%;
  background: var(--swatch);
}
.lab-colors button[aria-pressed="true"] {
  outline: 1px solid var(--accent-control);
  outline-offset: 3px;
}
.lab-tool-footer {
  border-top: 1px solid var(--line);
  padding: 9px 13px;
  font-size: 9px;
  color: var(--subtle);
  letter-spacing: 0.4px;
}
.lab-tool-footer .lab-status-dot {
  margin-right: 6px;
}
.lab-tool-footer > span:last-child:not(.lab-status-dot) {
  float: right;
}
.material-tool {
  top: 65px;
  left: 65px;
  width: 218px;
}
.material-tool .lab-tool-body {
  padding: 14px;
}
.lab-textures {
  display: flex;
  gap: 8px;
}
.lab-textures button {
  flex: 1;
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  padding: 4px;
  border-radius: 5px;
  font-size: 11px;
}
.lab-textures button[aria-pressed="true"] {
  border-color: var(--accent);
  color: var(--accent);
}
.lab-textures i {
  display: block;
  height: 37px;
  border-radius: 3px;
  margin-bottom: 5px;
}
.texture-metal {
  background: repeating-linear-gradient(
    5deg,
    #959b9d 0 1px,
    #656e73 1px 2px,
    #bec3c1 2px 3px
  );
}
.texture-sand {
  background:
    radial-gradient(#bc7a52 1px, transparent 1.5px) 0 0/4px 4px,
    radial-gradient(#75422c 1px, #b27a59 1.5px) 2px 2px/5px 5px;
}
.texture-weave {
  background:
    repeating-linear-gradient(0deg, #c4b48b88 0 2px, #51483688 2px 4px),
    repeating-linear-gradient(90deg, #c8b996 0 2px, #6e654e 2px 4px);
}
.lab-geometry {
  margin-top: 16px;
}
.lab-compare {
  display: block;
  width: 100%;
  padding: 6px 0;
  font-size: 11px;
  color: var(--muted);
  background: none;
  border: 0;
  margin: 9px 0 3px;
}
.lab-compare[aria-pressed="true"] {
  color: var(--accent);
}
.lab-apply {
  display: flex;
  justify-content: space-between;
  width: 100%;
  padding: 9px 10px;
  border: 0;
  border-radius: 4px;
  background: var(--accent-control);
  color: var(--paper);
  font-size: 12px;
}
.lab-spread[data-mode="material"] .lab-workspace {
  min-height: 535px;
}
.lab-caption {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}
.lab-caption p {
  margin: 0;
}
.lab-caption strong {
  display: block;
  font-size: 20px;
  font-weight: 500;
  margin-bottom: 8px;
  letter-spacing: -0.5px;
}
.lab-caption-description {
  font-size: 13px;
  color: var(--muted);
}
.lab-example-link {
  font-size: 13px;
  white-space: nowrap;
  color: var(--accent);
  text-decoration: none;
}
.play-section .demo-foot {
  padding-top: 20px;
  font-size: 11px;
}
.lab-spread button {
  transition:
    color 0.15s,
    background-color 0.15s;
}
.lab-spread button:hover {
  color: var(--accent);
}
.lab-spread .lab-apply:hover {
  color: var(--paper);
  filter: brightness(1.1);
}
.lab-spread :focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
@media (min-width: 1500px) {
  .lab-workspace {
    min-height: 570px;
  }
  .lab-spread[data-mode="material"] .lab-workspace {
    min-height: 570px;
  }
  .lab-tool {
    left: 72px;
    top: 130px;
  }
  .material-tool {
    left: 65px;
    top: 65px;
  }
  .lab-sidebar {
    width: 240px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .lab-spread button,
  .demo-switch button {
    transition: none;
  }
}

.lab-screen {
  user-select: none;
  -webkit-user-select: none;
  caret-color: transparent;
}
.lab-screen input[type="number"] {
  user-select: text;
  -webkit-user-select: text;
  caret-color: auto;
}
.lab-native-tabs button {
  cursor: pointer;
}
.lab-native-tabs button:hover {
  color: var(--bl-text);
  background: var(--bl-control);
}
.lab-active-tool {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 8px 0 18px;
  font-size: 12px;
}
.lab-active-tool img {
  width: 30px;
  height: 30px;
  object-fit: contain;
}
.lab-active-tool strong {
  font-weight: 500;
}
:root[data-theme="light"] .lab-active-tool img {
  filter: brightness(0.3);
}
.lab-native-section {
  border-top: 1px solid var(--bl-border);
  margin-top: 16px;
  padding-top: 12px;
}
.lab-native-section > p {
  font-size: 12px;
  margin: 0 0 9px;
  color: var(--bl-text);
}
.lab-static-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 12px;
  min-height: 25px;
  color: var(--bl-muted);
}
.lab-static-row b {
  font-weight: 400;
  color: var(--bl-text);
}