@charset "UTF-8";
:root {
  font-family: 'Segoe UI', sans-serif;
  color: #193b34;
  background: #f7f6f2;
  font-synthesis: none;
  --ink: #193b34;
  --teal: #176e65;
  --line: #d9dfd7;
  --muted: #69776f;
  --paper: #f7f6f2;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
button,
input {
  font: inherit;
}
button,
a,
input {
  -webkit-tap-highlight-color: transparent;
}
button {
  cursor: pointer;
  color: inherit;
  border: 1px solid var(--line);
  background: transparent;
  border-radius: 5px;
  min-height: 40px;
  padding: 8px 13px;
  font-weight: 600;
  font-size: 13px;
}
button:hover {
  background: #e4ece5;
}
button[aria-pressed='true'] {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}
button:disabled {
  cursor: default;
  opacity: 0.45;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
#stage:focus-visible {
  outline: 3px solid #168f82;
  outline-offset: 3px;
}
a {
  color: inherit;
}
button,
input {
  touch-action: manipulation;
}
.skip {
  position: absolute;
  top: -80px;
  left: 16px;
  background: white;
  padding: 12px;
  z-index: 20;
}
.skip:focus {
  top: 12px;
}
.masthead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 36px 24px;
  gap: 20px;
  max-width: 1800px;
  margin: auto;
}
.eyebrow {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.8px;
}
.brand-mark {
  font-size: 24px;
  line-height: 10px;
  vertical-align: middle;
  margin-right: 9px;
  color: var(--teal);
}
h1 {
  font-family: Georgia, serif;
  font-weight: 400;
  letter-spacing: -2px;
  font-size: 54px;
  line-height: 1.05;
  margin: 13px 0 8px;
}
.edition {
  font-family: Consolas, monospace;
  font-size: 14px;
  letter-spacing: 0;
  vertical-align: top;
  margin: 8px 0 0 14px;
  display: inline-block;
  border-top: 1px solid;
  padding-top: 4px;
}
.masthead p {
  font-size: 13px;
  color: var(--muted);
  margin: 0;
}
.header-right {
  display: flex;
  align-items: flex-end;
  flex-direction: column;
  gap: 25px;
}
.demo {
  font:
    10px Consolas,
    monospace;
  letter-spacing: 0.9px;
  background: #eaf0e7;
  padding: 8px 11px;
  border-radius: 3px;
}
.header-right nav {
  display: flex;
  gap: 6px;
}
.header-right button {
  min-width: 110px;
}
.header-right button span {
  margin-left: 14px;
}
.workspace {
  margin: 0 28px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 318px;
  border: 1px solid var(--line);
  border-radius: 9px;
  overflow: hidden;
  max-width: 1744px;
  background: #fafaf7;
}
.viewer {
  min-width: 0;
}
.stage-heading {
  height: 46px;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  font:
    10px Consolas,
    monospace;
  letter-spacing: 0.6px;
  gap: 12px;
}
.muted {
  color: var(--muted);
}
.status-dot {
  display: inline-block;
  background: #368b76;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  margin-right: 6px;
}
#stage {
  height: clamp(530px, 59vh, 740px);
  position: relative;
  overflow: hidden;
  background: #f1f2ed;
  touch-action: none;
}
#stage canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  cursor: grab;
}
#stage canvas:active {
  cursor: grabbing;
}
.stage-watermark {
  position: absolute;
  inset: 20px auto auto 60px;
  font:
    10px/1.6 Consolas,
    monospace;
  letter-spacing: 2px;
  color: #839287;
  z-index: 2;
  pointer-events: none;
}
#leaders {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 3;
  pointer-events: none;
}
#leaders line {
  stroke: #5d8174;
  stroke-width: 0.75;
  opacity: 0.34;
}
#leaders circle {
  fill: #366b5a;
  opacity: 0.55;
}
#callouts {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 4;
}
.callout {
  position: absolute;
  width: 27px;
  height: 27px;
  min-height: 27px;
  padding: 0;
  border: 1px solid #aebeb2;
  border-radius: 50%;
  background: #f9faf5ef;
  font:
    10px Consolas,
    monospace;
  pointer-events: auto;
  transform: translate(-50%, -50%);
  box-shadow: 0 1px 3px #193b3410;
}
.callout:hover {
  background: #d7e7dc;
  z-index: 5;
}
.callout[aria-pressed='true'] {
  background: var(--teal);
  border-color: var(--teal);
}
.stage-corner {
  position: absolute;
  bottom: 17px;
  left: 60px;
  z-index: 5;
  pointer-events: none;
  font:
    10px Consolas,
    monospace;
  letter-spacing: 1px;
}
.stage-corner small {
  display: block;
  margin-top: 6px;
  font:
    10px 'Segoe UI',
    sans-serif;
  color: var(--muted);
  letter-spacing: 0;
}
.stage-tools {
  position: absolute;
  bottom: 15px;
  right: 18px;
  display: flex;
  gap: 6px;
  z-index: 5;
}
.stage-tools button {
  font-size: 11px;
  background: #fafbf7ef;
  min-height: 34px;
  padding: 5px 10px;
}
.stage-tools button[aria-pressed='true'] {
  color: var(--ink);
  border-color: #a3baab;
}
.stage-tools #labels-state {
  font-weight: 400;
  margin-left: 5px;
}
.transport {
  display: flex;
  align-items: center;
  gap: 28px;
  border-top: 1px solid var(--line);
  padding: 20px;
}
.segmented {
  display: flex;
  gap: 3px;
  background: #e9ede6;
  padding: 4px;
  border-radius: 7px;
  flex-shrink: 0;
}
.segmented button {
  border-color: transparent;
  min-width: 104px;
}
.range-block {
  flex: 1;
  max-width: 480px;
}
.range-block > div {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
}
.range-block output {
  font:
    12px Consolas,
    monospace;
}
input[type='range'] {
  accent-color: var(--teal);
  width: 100%;
  margin: 8px 0 0;
  cursor: pointer;
  height: 20px;
}
.viewer-foot {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  border-top: 1px solid var(--line);
  padding: 12px 20px;
  font-size: 10px;
  color: var(--muted);
}
.viewer-foot b {
  padding: 0 5px;
  font-weight: 400;
}
.sidebar {
  height: calc(clamp(530px, 59vh, 740px) + 172px);
  border-left: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  min-height: 0;
  background: #fcfcf9;
}
.index-head {
  padding: 24px 20px 0;
}
.index-head h2 {
  font-size: 20px;
  letter-spacing: -0.5px;
  font-weight: 500;
  margin: 10px 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.index-head h2 span {
  font:
    12px Consolas,
    monospace;
  border: 1px solid var(--line);
  padding: 5px 7px;
  border-radius: 4px;
}
.search-label {
  display: block;
  font-size: 10px;
  color: var(--muted);
  margin-bottom: 7px;
}
.search-box {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 10px;
  border: 1px solid #cbd6cb;
  background: #fff;
  border-radius: 5px;
}
.search-box > span {
  font-size: 22px;
}
#search {
  width: 100%;
  min-width: 0;
  height: 40px;
  border: 0;
  background: transparent;
  font-size: 12px;
  color: var(--ink);
}
kbd {
  font:
    11px Consolas,
    monospace;
  color: var(--muted);
  border: 1px solid var(--line);
  padding: 1px 4px;
  border-radius: 3px;
}
.index-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 10px;
  color: var(--muted);
  padding: 9px 0;
}
.index-meta button {
  border: 0;
  font-size: 11px;
  min-height: 30px;
  padding: 4px 0;
  color: var(--teal);
}
#legend {
  flex: 1;
  min-height: 170px;
  height: 280px;
  overflow: auto;
  scrollbar-width: thin;
  scrollbar-color: #b8c8ba transparent;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.part-row {
  display: flex;
  align-items: center;
  width: 100%;
  text-align: left;
  border: 0;
  border-bottom: 1px solid #e8ebe4;
  border-radius: 0;
  padding: 10px 20px;
  gap: 12px;
  min-height: 57px;
  background: transparent;
  font-weight: 400;
}
.part-row .number {
  font:
    11px Consolas,
    monospace;
  color: #657c6a;
  flex: 0 0 23px;
}
.part-row .part-copy {
  min-width: 0;
}
.part-row strong {
  display: block;
  font-weight: 500;
  font-size: 12px;
  line-height: 1.35;
}
.part-row small {
  display: block;
  font:
    9px Consolas,
    monospace;
  color: var(--muted);
  margin-top: 4px;
}
.part-row[aria-pressed='true'] {
  background: #e1eee5;
  color: var(--ink);
  box-shadow: inset 3px 0 var(--teal);
}
.part-row[aria-pressed='true'] .number {
  color: var(--teal);
}
.part-row:hover {
  background: #edf2e9;
}
#no-results {
  padding: 10px 20px;
  font-size: 12px;
  line-height: 1.6;
}
.inspector {
  padding: 21px 20px 20px;
  background: #f1f4ed;
}
.inspector .eyebrow {
  font-size: 9px;
  color: var(--teal);
}
.inspector h2 {
  font:
    23px/1.2 Georgia,
    serif;
  margin: 10px 0;
}
.inspector p {
  font-size: 11px;
  line-height: 1.6;
  color: #5e7063;
  margin: 8px 0 16px;
}
.inspector dl {
  margin: 0 0 13px;
}
dt {
  font-size: 9px;
  color: var(--muted);
  margin: 9px 0 3px;
}
dd {
  font:
    11px Consolas,
    monospace;
  margin: 0;
  overflow-wrap: anywhere;
}
#function-note {
  font-size: 9px;
  margin: 10px 0;
}
#isolate {
  width: 100%;
  display: flex;
  justify-content: space-between;
  background: var(--ink);
  color: #fff;
}
.page-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  font:
    9px Consolas,
    monospace;
  letter-spacing: 0.4px;
  padding: 20px 36px;
}
.page-foot a {
  text-underline-offset: 3px;
}
#loading {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 14px;
  background: #f1f2ed;
  z-index: 10;
  padding: 30px;
  text-align: center;
}
#loading[hidden] {
  display: none;
}
#loading span {
  font-size: 12px;
  max-width: 380px;
  line-height: 1.6;
}
.loader {
  width: 25px;
  height: 25px;
  border: 2px solid #d2dfd2;
  border-top-color: var(--teal);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
@media (min-width: 1800px) {
  .workspace {
    margin: auto;
  }
}
@media (max-width: 1000px) {
  .workspace {
    grid-template-columns: minmax(0, 1fr) 280px;
    margin: 0 16px;
  }
  .masthead {
    padding: 24px;
  }
  .transport {
    gap: 15px;
    padding: 14px;
  }
  .segmented button {
    min-width: 85px;
    padding: 8px;
  }
  .viewer-foot {
    flex-direction: column;
  }
  .stage-tools #reset span {
    display: none;
  }
  .stage-heading .muted {
    display: none;
  }
  .stage-corner small {
    max-width: 185px;
  }
}
@media (max-width: 720px) {
  .masthead {
    padding: 22px 18px 18px;
    display: block;
  }
  h1 {
    font-size: 44px;
    margin: 14px 0 7px;
  }
  .masthead .eyebrow {
    font-size: 8px;
  }
  .header-right {
    margin-top: 19px;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
  }
  .demo {
    font-size: 8px;
    letter-spacing: 0;
    padding: 7px 6px;
  }
  .header-right nav {
    gap: 3px;
  }
  .header-right button {
    min-width: 0;
    font-size: 11px;
    padding: 7px 10px;
    min-height: 36px;
  }
  .header-right button span {
    margin-left: 5px;
  }
  .workspace {
    display: block;
    margin: 0 10px;
    border-radius: 7px;
  }
  .stage-heading {
    height: 39px;
    font-size: 8px;
    padding: 0 12px;
  }
  #stage {
    height: 530px;
  }
  .stage-watermark {
    font-size: 8px;
    top: 13px;
    left: 52px;
  }
  .stage-corner {
    font-size: 8px;
    bottom: 12px;
    left: 50px;
    letter-spacing: 0.3px;
  }
  .stage-corner small {
    font-size: 8px;
    max-width: 170px;
  }
  .stage-tools {
    bottom: 10px;
    right: 10px;
    gap: 4px;
  }
  .stage-tools button {
    font-size: 10px;
    padding: 5px 7px;
    min-height: 32px;
  }
  .transport {
    display: block;
    padding: 13px;
  }
  .segmented {
    width: 100%;
    margin-bottom: 14px;
  }
  .segmented button {
    flex: 1;
  }
  .range-block {
    max-width: none;
  }
  .viewer-foot {
    font-size: 9px;
    padding: 11px 13px;
    gap: 6px;
  }
  .sidebar {
    height: auto;
    border-left: 0;
    border-top: 1px solid var(--line);
  }
  .index-head {
    padding: 23px 18px 0;
  }
  .index-head h2 {
    margin-bottom: 15px;
  }
  .search-label {
    font-size: 11px;
  }
  #legend {
    flex: none;
    height: 310px;
  }
  .part-row {
    min-height: 61px;
    padding: 11px 18px;
  }
  .part-row strong {
    font-size: 13px;
  }
  .part-row small {
    font-size: 10px;
  }
  .inspector {
    padding: 23px 18px;
  }
  .inspector p {
    font-size: 12px;
  }
  .page-foot {
    flex-wrap: wrap;
    font-size: 8px;
    padding: 18px;
    gap: 14px;
  }
  .page-foot > span:last-child {
    width: 100%;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    scroll-behavior: auto !important;
  }
}