:root {
  --site-header-height: 3.25rem;
  color-scheme: light;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  background: #e9e8e3;
  color: #171714;
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
}

button,
textarea {
  font: inherit;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: var(--site-header-height);
  border-bottom: 1px solid #3b3b35;
  padding: 0 1rem;
  background: #171714;
  color: #f6f4ec;
  overflow-x: auto;
}

.site-header a {
  color: inherit;
  text-decoration: none;
  white-space: nowrap;
}

.site-brand {
  font-size: 0.82rem;
  font-weight: 750;
  letter-spacing: -0.02em;
}

.site-header nav {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.site-header nav a,
.site-header nav button {
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.38rem 0.65rem;
  background: transparent;
  color: #aaa99f;
  font-size: 0.72rem;
}

.site-header nav a:hover,
.site-header nav button:hover {
  color: #ffffff;
}

.site-header nav a[aria-current="page"] {
  border-color: #66665d;
  background: #292924;
  color: #ffffff;
}

.site-header nav .site-intro-button {
  border-color: #66665d;
  color: #f6f4ec;
}

.workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  min-height: calc(100vh - var(--site-header-height));
}

.commands-page {
  height: 100vh;
  margin: 0;
  overflow: hidden;
  background: #171714;
}

.command-workspace {
  display: grid;
  grid-template-columns: minmax(17rem, 22rem) minmax(0, 1fr);
  height: calc(100vh - var(--site-header-height));
  min-height: 0;
}

.command-library,
.command-terminal {
  padding: clamp(1.25rem, 3vw, 2.5rem);
}

.command-library {
  height: 100%;
  padding: 0.75rem;
  border-right: 1px solid #3b3b35;
  background: #22221e;
  color: #f6f4ec;
  overflow-y: auto;
}

.command-terminal {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  min-width: 0;
  height: 100%;
  padding: 0;
  color: #f6f4ec;
  overflow: hidden;
}

.command-panel-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.command-panel-header button {
  border-color: #66665d;
  padding: 0.35rem 0.55rem;
  color: #e9e7df;
}

.command-panel-header h1,
.command-panel-header h2 {
  font-size: 1.4rem;
}

.command-card {
  border: 1px solid #494941;
  border-radius: 0.4rem;
  padding: 0.65rem 0.75rem;
  background: #292924;
}

.command-card + .command-card {
  margin-top: 0.4rem;
}

.command-card-title {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  width: 100%;
  cursor: pointer;
  user-select: none;
}

.command-card-title::after {
  content: "+";
  margin-left: auto;
  color: #77776f;
  font-family: Monaco, "Courier New", monospace;
  font-size: 1rem;
}

.command-card.is-open .command-card-title::after {
  content: "-";
}

.command-card-title:focus-visible {
  border-radius: 0.2rem;
  outline: 2px solid #ffcc66;
  outline-offset: 0.25rem;
}

.command-card-body {
  padding-top: 0.65rem;
}

.command-card-body[hidden] {
  display: none;
}

.command-card-body > :first-child {
  margin-top: 0;
}

.command-card-body > :last-child {
  margin-bottom: 0;
}

.command-card-title code {
  color: #ffcc66;
  font-size: 1.1rem;
}

.command-card p,
.command-card dd {
  color: #aaa99f;
}

.command-card .command-alias {
  margin: 0.35rem 0 0;
  color: #77776f;
  font-size: 0.68rem;
}

.command-alias code {
  color: #c792ea;
}

.command-card dl {
  display: grid;
  gap: 0.45rem;
  margin: 1rem 0;
}

.command-card dl div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.command-card dt,
.command-card dd {
  margin: 0;
  font-family: Monaco, "Courier New", monospace;
  font-size: 0.7rem;
}

.command-example {
  display: block;
  border-radius: 0.25rem;
  padding: 0.65rem;
  background: #171714;
  color: #82d9a2;
}

.command-example + .command-example {
  margin-top: 0.4rem;
}

.color-reference {
  margin-top: 2rem;
}

.color-reference h2 {
  margin-bottom: 0.75rem;
  font-size: 1rem;
}

.color-list {
  display: grid;
  gap: 0.4rem;
}

.default-color {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 0.65rem;
  color: #aaa99f;
  font-size: 0.68rem;
}

.default-color::before {
  width: 1rem;
  height: 1rem;
  border: 1px solid rgb(255 255 255 / 25%);
  border-radius: 0.2rem;
  background: var(--default-color);
  content: "";
}

.color-row {
  display: grid;
  grid-template-columns: 1rem minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.55rem;
  border: 1px solid #3b3b35;
  border-radius: 0.3rem;
  padding: 0.5rem;
  color: #77776f;
  font-size: 0.66rem;
}

.color-row code {
  overflow: hidden;
  color: #ffcc66;
  text-overflow: ellipsis;
}

.color-swatch {
  width: 1rem;
  height: 1rem;
  border: 1px solid rgb(255 255 255 / 25%);
  border-radius: 0.2rem;
}

.empty-colors {
  margin: 0;
  color: #77776f;
  font-size: 0.7rem;
}

.layer-list {
  display: grid;
  align-content: start;
  gap: 0.4rem;
  min-height: 5rem;
  padding-bottom: 2.5rem;
}

.layer-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto 3.5rem auto;
  align-items: center;
  gap: 0.75rem;
  border: 1px solid #3b3b35;
  border-radius: 0.3rem;
  padding: 0.55rem;
  color: #aaa99f;
  cursor: grab;
  font-size: 0.68rem;
  touch-action: none;
  user-select: none;
}

.layer-row.dragging {
  cursor: grabbing;
  opacity: 0.45;
}

.layer-row code {
  color: #ffcc66;
  overflow: hidden;
  text-overflow: ellipsis;
}

.layer-row input {
  width: 100%;
  border: 1px solid #4b4b44;
  border-radius: 0.2rem;
  padding: 0.25rem;
  background: #171714;
  color: #f6f4ec;
  cursor: text;
  font: inherit;
  touch-action: auto;
  user-select: text;
}

.layer-drag-handle {
  color: #77776f;
  cursor: grab;
  letter-spacing: -0.15em;
  touch-action: none;
  user-select: none;
}

.layer-drag-handle:active {
  cursor: grabbing;
}

.layer-delete {
  border: 0;
  padding: 0.2rem;
  color: #77776f;
  line-height: 1;
}

.layer-delete:hover {
  color: #ff8b70;
}

.empty-layers {
  margin: 0;
  color: #77776f;
  font-size: 0.7rem;
}

.terminal-viewer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(13rem, 17rem);
  min-height: 0;
  border: 1px solid #3b3b35;
  place-items: stretch;
  overflow: hidden;
  background-color: #f8f7f2;
  background-image:
    linear-gradient(45deg, #e3e1da 25%, transparent 25%),
    linear-gradient(-45deg, #e3e1da 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #e3e1da 75%),
    linear-gradient(-45deg, transparent 75%, #e3e1da 75%);
  background-position: 0 0, 0 8px, 8px -8px, -8px 0;
  background-size: 16px 16px;
}

.viewer-canvas-wrap {
  position: relative;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}

.viewer-canvas-scroll {
  position: absolute;
  inset: 0;
  display: grid;
  min-width: 0;
  min-height: 0;
  place-items: safe center;
  padding: 1rem;
  overflow: auto;
}

.viewer-layers {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto minmax(7rem, 15rem);
  min-width: 0;
  border-left: 1px solid #3b3b35;
  padding: 1rem;
  overflow: hidden;
  background: #22221e;
  color: #f6f4ec;
}

.viewer-layers-list,
.viewer-history {
  min-height: 0;
  overflow: auto;
}

.viewer-history {
  border-top: 1px solid #3b3b35;
  padding-top: 0.8rem;
}

.viewer-layers .color-reference {
  max-height: 14rem;
  margin: 0;
  border-top: 1px solid #3b3b35;
  padding: 0.8rem 0;
  overflow: auto;
}

.viewer-layers h3 {
  font-size: 1rem;
}

.viewer-layers-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.viewer-layers-title button {
  border: 0;
  padding: 0.2rem;
  color: #77776f;
}

.viewer-layers-title button:hover {
  color: #ff8b70;
}

.viewer-scale-control {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  z-index: 10;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.45rem;
  width: min(16rem, calc(100% - 2rem));
  border: 1px solid #cbc9c1;
  border-radius: 0.3rem;
  padding: 0.55rem;
  background: rgb(248 247 242 / 92%);
  color: #4e4d47;
  font-size: 0.68rem;
}

.viewer-scale-control input {
  min-width: 0;
  accent-color: #ffcc66;
}

.viewer-scale-control output {
  color: #171714;
  font-family: Monaco, "Courier New", monospace;
}

#command-canvas {
  display: block;
  max-width: none;
  max-height: none;
  flex: none;
  cursor: grab;
  image-rendering: pixelated;
  touch-action: none;
}

#command-canvas.dragging-shape {
  cursor: grabbing;
}

.terminal-history {
  max-height: none;
  overflow: auto;
  font-family: Monaco, "Courier New", monospace;
  font-size: 0.75rem;
}

.terminal-message {
  margin: 0.25rem 0;
  color: #aaa99f;
  white-space: pre-wrap;
}

.terminal-message.error {
  color: #ff8b70;
}

.terminal-form {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.75rem;
  border: 1px solid #494941;
  border-radius: 0.4rem;
  padding: 0.7rem;
  background: #22221e;
  font-family: Monaco, "Courier New", monospace;
}

.terminal-input-area {
  position: relative;
}

.terminal-popovers {
  position: absolute;
  right: 0;
  bottom: calc(100% + 0.35rem);
  left: 0;
  z-index: 2;
  display: grid;
  gap: 0.35rem;
}

.command-autocomplete {
  max-height: 10rem;
  border: 1px solid #494941;
  border-radius: 0.35rem;
  overflow: auto;
  background: #292924;
  box-shadow: 0 0.75rem 2rem rgb(0 0 0 / 35%);
}

.expression-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  border: 1px solid #494941;
  border-radius: 0.35rem;
  padding: 0.55rem 0.75rem;
  overflow: auto;
  background: #292924;
  box-shadow: 0 0.75rem 2rem rgb(0 0 0 / 35%);
}

.expression-preview code {
  border-radius: 0.25rem;
  padding: 0.25rem 0.4rem;
  background: #171714;
  color: #82d9a2;
  font-size: 0.7rem;
}

.expression-preview[hidden],
.command-autocomplete[hidden] {
  display: none;
}

.command-autocomplete button {
  display: block;
  width: 100%;
  border: 0;
  border-radius: 0;
  padding: 0.55rem 0.75rem;
  color: #ffcc66;
  font-family: Monaco, "Courier New", monospace;
  text-align: left;
}

.command-autocomplete button:hover,
.command-autocomplete button.active {
  background: #34342f;
}

.terminal-form label {
  color: #82d9a2;
}

.terminal-form textarea {
  position: static;
  inset: auto;
  z-index: auto;
  width: 100%;
  height: auto;
  min-width: 0;
  border: 0;
  margin: 0;
  padding: 0;
  outline: 0;
  resize: none;
  background: transparent;
  color: #ffffff;
  caret-color: #ffffff;
  -webkit-text-fill-color: currentColor;
  font: inherit;
  font-weight: inherit;
  letter-spacing: normal;
  line-height: 1.4;
  white-space: pre-wrap;
  overflow-x: hidden;
  overflow-y: auto;
}

.terminal-form textarea:focus-visible {
  outline: 0;
}

.terminal-form button {
  border-color: #626259;
  color: #f6f4ec;
}

@media (max-width: 760px) {
  .commands-page {
    height: auto;
    overflow: visible;
  }

  .command-workspace {
    grid-template-columns: 1fr;
    height: auto;
  }

  .command-library {
    height: auto;
    border-right: 0;
    border-bottom: 1px solid #3b3b35;
    overflow: visible;
  }

  .command-terminal {
    height: auto;
    min-height: 100vh;
    overflow: visible;
  }

  .terminal-viewer {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(18rem, 1fr) auto;
  }

  .viewer-layers {
    grid-template-rows: minmax(10rem, auto) auto minmax(7rem, 12rem);
    max-height: 32rem;
    border-top: 1px solid #3b3b35;
    border-left: 0;
  }
}



.panel {
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: clamp(1.25rem, 3vw, 2.5rem);
}

.editor-panel {
  background: #171714;
  color: #f6f4ec;
}

.viewer-panel {
  border-left: 1px solid #cbc9c1;
}

.panel-header {
  display: flex;
  min-height: 4rem;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.eyebrow {
  margin: 0 0 0.35rem;
  color: #8d8d84;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  font-size: clamp(1.35rem, 2.5vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.035em;
}

button {
  border: 1px solid #4c4c46;
  border-radius: 999px;
  padding: 0.55rem 0.85rem;
  background: transparent;
  color: #d7d5cc;
  cursor: pointer;
  font-size: 0.75rem;
}

button:hover {
  border-color: #8d8d84;
  color: #ffffff;
}

button:focus-visible,
a:focus-visible,
textarea:focus-visible,
.stl-resolution-control select:focus-visible,
.auto-sync-control:has(input:focus-visible),
.demo-button:focus-visible {
  outline: 2px solid #e66034;
  outline-offset: 3px;
}

.editor-actions {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.stl-resolution-control {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: #aaa99f;
  font-size: 0.72rem;
  white-space: nowrap;
}

.stl-resolution-control select {
  border: 1px solid #4c4c46;
  border-radius: 999px;
  padding: 0.35rem 1.7rem 0.35rem 0.6rem;
  background: #22221e;
  color: #f6f4ec;
  font: inherit;
}

#import-stl-button[aria-busy="true"] {
  cursor: progress;
  opacity: 0.65;
}

.tool-link {
  border: 1px solid #4c4c46;
  border-radius: 999px;
  padding: 0.5rem 0.75rem;
  color: #d7d5cc;
  font-size: 0.72rem;
  text-decoration: none;
}

.tool-link:hover {
  border-color: #8d8d84;
  color: #ffffff;
}

.auto-sync-control {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: #aaa99f;
  cursor: pointer;
  font-size: 0.72rem;
  white-space: nowrap;
}

.auto-sync-control input {
  width: 0.9rem;
  height: 0.9rem;
  margin: 0;
  accent-color: #e66034;
}

.editor-layout {
  display: grid;
  grid-template-columns: 9.5rem minmax(0, 1fr);
  flex: 1;
  min-height: 0;
  gap: 1rem;
}

.perspective-controls {
  display: grid;
  gap: 0.75rem;
}

.perspective-controls label {
  display: grid;
  grid-template-columns: 4rem minmax(5rem, 1fr) 3rem;
  align-items: center;
  gap: 0.6rem;
  color: #8d8d84;
  font-size: 0.68rem;
}

.perspective-controls input[type="range"] {
  width: 100%;
  accent-color: #e66034;
}

.perspective-controls output {
  color: #d7d5cc;
  font-family: Monaco, "Courier New", monospace;
  text-align: right;
}

#scene-canvas {
  display: block;
  width: min(100%, 48rem);
  height: auto;
  aspect-ratio: 1;
  max-width: none;
  image-rendering: pixelated;
}

.orbit-hint {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  margin: 0;
  border-radius: 999px;
  padding: 0.4rem 0.65rem;
  background: rgb(23 23 20 / 70%);
  color: #ffffff;
  font-size: 0.65rem;
  pointer-events: none;
}

.perspective-controls {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 1rem;
  border: 1px solid #34342f;
  border-radius: 0.35rem;
  padding: 0.8rem;
  background: #1d1d19;
}

.scene-editors {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  flex: 1;
  min-height: 0;
  gap: 1rem;
}

.scene-editor {
  display: flex;
  min-width: 0;
  min-height: 0;
  flex-direction: column;
}

.scene-editor-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 2rem;
  color: #8d8d84;
  font-size: 0.65rem;
}

.scene-editor-label button {
  padding: 0.3rem 0.55rem;
}

.scene-editor textarea {
  position: static;
  min-height: 30rem;
  background: #22221e;
  color: #efeee8;
  -webkit-text-fill-color: currentColor;
}

.perspective-stage {
  min-height: 35rem;
}

.scene-workspace {
  display: grid;
  grid-template-columns: minmax(22rem, 1fr) 12rem minmax(24rem, 1.2fr);
  min-height: calc(100vh - var(--site-header-height));
}

.scene-column {
  display: flex;
  min-width: 0;
  min-height: calc(100vh - var(--site-header-height));
  flex-direction: column;
  padding: 1.25rem;
}

.scene-editor-column {
  background: #171714;
  color: #f6f4ec;
}

.files-column {
  border-right: 1px solid #34342f;
  border-left: 1px solid #34342f;
  background: #22221e;
  color: #f6f4ec;
}

.scene-view-column {
  background: #e9e8e3;
}

.scene-header {
  display: flex;
  min-height: 4rem;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.scene-header h1,
.scene-header h2 {
  font-size: 1.4rem;
}

.scene-code-editor {
  flex: 1;
  min-height: 30rem;
}

.files-header {
  align-items: center;
}

.add-document {
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  padding: 0;
  font-size: 1.2rem;
}

.file-list {
  display: grid;
  gap: 0.65rem;
}

.file-card {
  display: grid;
  gap: 0.45rem;
  border: 1px solid #42423c;
  border-radius: 0.35rem;
  padding: 0.55rem;
  color: #aaa99f;
  text-align: left;
}

.file-card:hover,
.file-card.active {
  border-color: #8d8d84;
  background: #2b2b26;
  color: #ffffff;
}

.file-card canvas {
  width: 100%;
  height: 4.5rem;
  object-fit: contain;
  background-image:
    linear-gradient(45deg, #35352f 25%, transparent 25%),
    linear-gradient(-45deg, #35352f 25%, transparent 25%);
  image-rendering: pixelated;
}

.file-card span {
  overflow: hidden;
  font-size: 0.7rem;
  text-overflow: ellipsis;
}

.files-help {
  margin-top: auto;
  color: #77776f;
  font-size: 0.62rem;
  line-height: 1.4;
}

.scene-actions {
  display: flex;
  gap: 0.45rem;
}

.scene-actions button,
.instance-controls button {
  border-color: #aaa89f;
  border-radius: 0.3rem;
  color: #4e4d47;
}

.instance-controls {
  display: grid;
  grid-template-columns: auto minmax(11rem, 1fr) minmax(11rem, 1fr) auto;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.75rem;
  border: 1px solid #cbc9c1;
  border-radius: 0.35rem;
  padding: 0.65rem;
  background: #f1f0ea;
  font-size: 0.68rem;
}

.instance-controls label {
  display: grid;
  grid-template-columns: auto minmax(5rem, 1fr) 3rem;
  align-items: center;
  gap: 0.5rem;
}

.instance-controls input {
  width: 100%;
  accent-color: #171714;
}

@media (max-width: 1400px) {
  .instance-controls {
    grid-template-columns: 1fr;
  }
}

.scene-stage {
  position: relative;
  min-height: 35rem;
  cursor: grab;
  touch-action: none;
}

.scene-stage:active {
  cursor: grabbing;
}



.demo-sidebar {
  min-width: 0;
  overflow-y: auto;
  border-right: 1px solid #34342f;
  padding-right: 1rem;
}

.demo-heading {
  margin: 0 0 0.75rem;
  color: #77776f;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.demo-list {
  display: grid;
  gap: 0.4rem;
}

.demo-group-heading {
  margin: 0.65rem 0 0.05rem;
  color: #686862;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.demo-group-heading:first-child {
  margin-top: 0;
}

.demo-button {
  display: grid;
  width: 100%;
  gap: 0.2rem;
  border: 0;
  border-radius: 0.3rem;
  padding: 0.7rem;
  color: #aaa99f;
  text-align: left;
}

.demo-button:hover {
  border-color: transparent;
  background: #22221e;
}

.demo-button.active {
  background: #2b2b26;
  color: #ffffff;
}

.demo-name {
  font-size: 0.76rem;
  font-weight: 650;
}

.demo-feature {
  color: #77776f;
  font-size: 0.62rem;
  line-height: 1.35;
}

.demo-button.active .demo-feature {
  color: #aaa99f;
}

.editor-main {
  display: flex;
  min-width: 0;
  min-height: 0;
  flex-direction: column;
}

.code-editor {
  position: relative;
  width: 100%;
  flex: 1;
  min-height: 0;
  border-radius: 0.35rem;
  background: #22221e;
  overflow: hidden;
}

textarea,
#xpm-highlight,
#asset-highlight {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  border: 0;
  padding: 1.25rem;
  font-family: Monaco, "Courier New", Courier, monospace;
  font-size: clamp(0.7rem, 1vw, 0.82rem);
  font-weight: 600;
  letter-spacing: 0.025em;
  line-height: 1.4;
  tab-size: 2;
  white-space: pre;
  overflow: auto;
}

textarea {
  z-index: 1;
  resize: none;
  background: transparent;
  color: transparent;
  caret-color: #ffffff;
  -webkit-text-fill-color: transparent;
}

textarea::selection {
  background: rgb(230 96 52 / 38%);
}

#xpm-highlight,
#asset-highlight {
  z-index: 0;
  pointer-events: none;
  color: #d7d5cc;
  scrollbar-width: none;
}

#xpm-highlight::-webkit-scrollbar,
#asset-highlight::-webkit-scrollbar {
  display: none;
}

.syntax-directive {
  color: #ff9c7b;
  font-weight: 700;
}

.syntax-comment {
  color: #727269;
  font-style: italic;
}

.syntax-number {
  color: #77c7ff;
}

.syntax-symbol {
  color: #ffcc66;
  font-weight: 700;
}

.syntax-key {
  color: #c792ea;
}

.syntax-value {
  color: #82d9a2;
}

.syntax-pixels {
  color: #b7b6ad;
}

.syntax-pixel {
  background: var(--pixel-color);
  color: var(--pixel-ink);
}

.syntax-pixel-transparent {
  background-color: #d9d8d1;
  background-image:
    linear-gradient(45deg, #f4f3ee 25%, transparent 25%),
    linear-gradient(-45deg, #f4f3ee 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #f4f3ee 75%),
    linear-gradient(-45deg, transparent 75%, #f4f3ee 75%);
  background-position:
    0 0,
    0 3px,
    3px -3px,
    -3px 0;
  background-size: 6px 6px;
  color: #77766f;
}

.status {
  min-height: 1.25rem;
  margin: 0.8rem 0 0;
  color: #aaa99f;
  font-size: 0.76rem;
}

.status.error {
  color: #ff8b70;
}

.image-meta {
  margin: 0;
  color: #77766f;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.75rem;
}

.viewer-controls {
  display: grid;
  justify-items: end;
  gap: 0.65rem;
}

.viewer-summary {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.viewer-mode-control {
  position: relative;
}

.viewer-mode-guide {
  position: absolute;
  right: 0;
  bottom: calc(100% + 0.8rem);
  z-index: 4;
  width: min(16rem, 60vw);
  margin: 0;
  border: 1px solid #171714;
  border-radius: 0.7rem;
  padding: 0.65rem 0.75rem;
  background: #fff7cf;
  box-shadow: 0 0.5rem 1.5rem rgb(23 23 20 / 18%);
  color: #3f3e38;
  font-size: 0.75rem;
  line-height: 1.4;
  animation: viewer-mode-guide-bob 1.2s ease-in-out infinite alternate;
}

.viewer-mode-guide::after {
  position: absolute;
  right: 1.4rem;
  top: 100%;
  width: 0.75rem;
  height: 0.75rem;
  border-right: 1px solid #171714;
  border-bottom: 1px solid #171714;
  background: #fff7cf;
  content: "";
  transform: translateY(-50%) rotate(45deg);
}

@keyframes viewer-mode-guide-bob {
  from {
    transform: translateY(0);
  }

  to {
    transform: translateY(-0.3rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .viewer-mode-guide {
    animation: none;
  }
}

.mode-controls {
  display: flex;
  overflow: hidden;
  border: 1px solid #aaa89f;
  border-radius: 999px;
}

.mode-controls button {
  border: 0;
  border-radius: 0;
  padding: 0.38rem 0.65rem;
  color: #77766f;
}

.mode-controls button.active {
  background: #171714;
  color: #ffffff;
}

.mode-controls button:disabled {
  cursor: not-allowed;
  opacity: 0.38;
}

.material-mode-controls {
  justify-self: end;
}

.select-control {
  display: grid;
  grid-template-columns: auto minmax(7rem, 10.3rem);
  align-items: center;
  gap: 0.55rem;
  color: #77766f;
  font-size: 0.7rem;
}

.select-control select {
  border: 1px solid #aaa89f;
  border-radius: 999px;
  padding: 0.38rem 1.7rem 0.38rem 0.65rem;
  background: #f8f7f2;
  color: #171714;
  font: inherit;
}

.select-control select:focus-visible {
  outline: 2px solid #e66034;
  outline-offset: 3px;
}

#viewer-stage.orbit-enabled {
  position: relative;
  cursor: grab;
  user-select: none;
  touch-action: none;
}

#viewer-stage.orbit-enabled.orbiting {
  cursor: grabbing;
}

.export-button {
  border-color: #aaa89f;
  padding: 0.45rem 0.7rem;
  color: #4e4d47;
}

.export-button:hover {
  border-color: #171714;
  color: #171714;
}

.scale-control {
  display: grid;
  grid-template-columns: auto minmax(5rem, 8rem) 2.3rem;
  align-items: center;
  gap: 0.55rem;
  color: #77766f;
  font-size: 0.7rem;
}

.scale-control input {
  width: 100%;
  accent-color: #171714;
  cursor: pointer;
}

.scale-control output {
  color: #171714;
  font-family: "SFMono-Regular", Consolas, monospace;
  text-align: right;
}

.scale-control[aria-disabled="true"] {
  opacity: 0.38;
}

.scale-control[aria-disabled="true"] input {
  cursor: not-allowed;
}

.canvas-stage {
  display: grid;
  flex: 1;
  place-items: safe center;
  min-height: 22rem;
  border: 1px solid #cbc9c1;
  border-radius: 0.35rem;
  background-color: #f8f7f2;
  background-image:
    linear-gradient(45deg, #e3e1da 25%, transparent 25%),
    linear-gradient(-45deg, #e3e1da 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #e3e1da 75%),
    linear-gradient(-45deg, transparent 75%, #e3e1da 75%);
  background-position:
    0 0,
    0 8px,
    8px -8px,
    -8px 0;
  background-size: 16px 16px;
  overflow: auto;
  padding: 2rem;
}

#xpm-canvas {
  display: block;
  max-width: none;
  flex: none;
  border: 1px solid rgb(23 23 20 / 20%);
  image-rendering: pixelated;
  box-shadow: 0 1.5rem 4rem rgb(23 23 20 / 16%);
}

.tutorial {
  width: min(34rem, calc(100vw - 2rem));
  max-height: calc(100vh - 2rem);
  margin: auto;
  border: 1px solid #cbc9c1;
  border-radius: 0.35rem;
  padding: 0;
  background: #f1f0ea;
  color: #171714;
  box-shadow: 0 2rem 6rem rgb(23 23 20 / 28%);
}

.tutorial::backdrop {
  background: rgb(23 23 20 / 58%);
  backdrop-filter: blur(3px);
}

.tutorial-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid #d7d5ce;
  padding: 1rem;
}

.tutorial-header button {
  border-color: #aaa89f;
  color: #4e4d47;
}

.intro-content {
  display: grid;
  gap: 0.9rem;
  padding: 0.25rem 1rem 1rem;
}

.intro-content p {
  margin: 0;
  color: #56554f;
  font-size: 0.86rem;
  line-height: 1.65;
}

.intro-content a {
  color: #171714;
  font-weight: 650;
}

.intro-content button {
  justify-self: start;
  margin-top: 0.25rem;
  background: #171714;
  color: #ffffff;
}

.command-intro-dialog {
  width: min(52rem, calc(100vw - 2rem));
}

.command-intro-example {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 1rem;
}

.command-intro-example pre {
  max-width: 100%;
  margin: 0;
  border-radius: 0.5rem;
  padding: 0.8rem;
  background: #171714;
  color: #f6f4ec;
  overflow-x: auto;
}

.tutorial .command-intro-example code {
  border-radius: 0;
  padding: 0;
  background: transparent;
  color: #f6f4ec;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.72rem;
  line-height: 1.55;
}

.command-intro-example .syntax-command {
  color: #8bd5ff;
  font-weight: 700;
}

.command-intro-example .syntax-keyword {
  color: #ffca80;
}

.command-intro-example .syntax-number {
  color: #c3e88d;
}

.command-intro-example .syntax-color {
  color: #f7a8c4;
}

.command-intro-example .syntax-hex {
  color: #ffcf70;
}

.command-intro-example .syntax-entity {
  color: #d7b7ff;
}

.command-intro-render {
  display: grid;
  justify-items: center;
  gap: 0.45rem;
}

.command-intro-render canvas {
  width: 12rem;
  height: 12rem;
  border: 1px solid #d7d5ce;
  background:
    linear-gradient(45deg, #e3e1da 25%, transparent 25%),
    linear-gradient(-45deg, #e3e1da 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #e3e1da 75%),
    linear-gradient(-45deg, transparent 75%, #e3e1da 75%),
    #f5f3ec;
  background-position: 0 0, 0 6px, 6px -6px, -6px 0;
  background-size: 12px 12px;
  image-rendering: pixelated;
}

.command-intro-render span {
  color: #56554f;
  font-size: 0.75rem;
  font-weight: 700;
}

@media (max-width: 680px) {
  .command-intro-example {
    grid-template-columns: 1fr;
  }
}

.tutorial-content {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem 1.25rem;
  padding: 0.3rem 1rem 1rem;
}

.tutorial-content > div {
  display: grid;
  grid-template-columns: 1.4rem minmax(0, 1fr);
  align-items: start;
  gap: 0.55rem;
}

.tutorial-content p,
.tutorial-note {
  margin: 0;
  color: #65645e;
  font-size: 0.72rem;
  line-height: 1.5;
}

.tutorial-step {
  display: grid;
  width: 1.35rem;
  height: 1.35rem;
  place-items: center;
  border-radius: 50%;
  background: #171714;
  color: #ffffff;
  font-size: 0.62rem;
  font-weight: 700;
}

.tutorial code {
  border-radius: 0.2rem;
  padding: 0.08rem 0.25rem;
  background: #dfded7;
  color: #292924;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.68rem;
}

.tutorial-note {
  border-top: 1px solid #d7d5ce;
  padding: 0.75rem 1rem;
  color: #3f3e39;
  font-weight: 600;
}

.caption {
  margin: 1rem 0 0;
  color: #77766f;
  font-size: 0.75rem;
}

a {
  color: inherit;
  text-underline-offset: 0.2em;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 760px) {
  .workspace {
    grid-template-columns: 1fr;
  }

  .panel {
    min-height: 100vh;
  }

  .viewer-panel {
    border-top: 1px solid #cbc9c1;
    border-left: 0;
  }

  .viewer-panel .panel-header {
    align-items: flex-end;
  }

  .editor-actions {
    align-items: flex-end;
    flex-direction: column-reverse;
    gap: 0.6rem;
  }

  .viewer-summary {
    align-items: flex-end;
    flex-direction: column-reverse;
    gap: 0.4rem;
  }

  .tutorial-content {
    grid-template-columns: 1fr;
  }

  textarea {
    min-height: 65vh;
  }

  .code-editor {
    min-height: 65vh;
  }
}

@media (max-width: 1100px) {
  .editor-layout {
    grid-template-columns: 1fr;
  }

  .demo-sidebar {
    overflow-x: auto;
    border-right: 0;
    border-bottom: 1px solid #34342f;
    padding: 0 0 0.8rem;
  }

  .demo-list {
    display: flex;
    align-items: stretch;
  }

  .demo-group-heading {
    display: flex;
    min-width: max-content;
    align-items: center;
    margin: 0 0.25rem 0 0.65rem;
  }

  .demo-button {
    min-width: 8.5rem;
  }

  .scene-editors {
    grid-template-columns: 1fr;
  }

  .perspective-controls {
    grid-template-columns: 1fr;
  }

  .scene-workspace {
    grid-template-columns: 1fr;
  }

  .scene-column {
    min-height: auto;
  }

  .files-column {
    border: 0;
  }

  .file-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

}