:root {
  --bg: #f4f5f7;
  --surface: #fff;
  --ink: #15171c;
  --muted: #5a6070;
  --line: #e2e5ea;
  --accent: #2459e0;
  --accent-ink: #fff;
  --accent-soft: #e8eefc;
  --code-bg: #12151c;
  --code-ink: #d8dde7;
  --c-str: #9fd8a8;
  --c-com: #7d8596;
  --c-kw: #f0a5d3;
  --c-tag: #93b4ff;
  --ok-bg: #e3f4e6;
  --ok-fg: #1b7a33;
  --part-bg: #fdf1cf;
  --part-fg: #86600a;
  --no-bg: #fbe5e3;
  --no-fg: #b3261e;
  --poly-bg: #dde8fd;
  --poly-fg: #1d4ed8;
  --warn: #c2410c;
  --display:
    'Instrument Sans', system-ui, -apple-system, 'Segoe UI', Roboto, 'PingFang SC', 'Hiragino Sans', 'Microsoft YaHei',
    'Noto Sans CJK SC', sans-serif;
  --body:
    system-ui, -apple-system, 'Segoe UI', Roboto, 'PingFang SC', 'Hiragino Sans', 'Microsoft YaHei', 'Noto Sans CJK SC',
    sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) {
    --bg: #0f1115;
    --surface: #171a20;
    --ink: #e8eaef;
    --muted: #9aa1b0;
    --line: #2a2e37;
    --accent: #83a4ff;
    --accent-ink: #0f1115;
    --accent-soft: #1d2640;
    --code-bg: #0a0c10;
    --ok-bg: #15301e;

    --ok-fg: #7ad99a;

    --part-bg: #372c10;

    --part-fg: #f0c35a;

    --no-bg: #3a1b1a;

    --no-fg: #ff8f85;

    --poly-bg: #1a2747;

    --poly-fg: #9db9ff;

    --warn: #fb923c;

    color-scheme: dark;
  }
}
:root[data-theme='dark'] {
  --bg: #0f1115;
  --surface: #171a20;
  --ink: #e8eaef;
  --muted: #9aa1b0;
  --line: #2a2e37;
  --accent: #83a4ff;
  --accent-ink: #0f1115;
  --accent-soft: #1d2640;
  --code-bg: #0a0c10;
  --ok-bg: #15301e;

  --ok-fg: #7ad99a;

  --part-bg: #372c10;

  --part-fg: #f0c35a;

  --no-bg: #3a1b1a;

  --no-fg: #ff8f85;

  --poly-bg: #1a2747;

  --poly-fg: #9db9ff;

  --warn: #fb923c;

  color-scheme: dark;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 72px;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.6 var(--body);
  -webkit-font-smoothing: antialiased;
}
a {
  color: var(--accent);
}
code,
.mono {
  font-family: var(--mono);
  font-size: 0.88em;
}
:not(pre) > code {
  padding: 0.1em 0.35em;
  border-radius: 5px;
  background: var(--accent-soft);
}
img {
  max-width: 100%;
  height: auto;
}
[hidden] {
  display: none !important;
}
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}
.wrap {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding-inline: 20px;
}
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Top bar */
.top {
  position: sticky;
  top: env(safe-area-inset-top, 0px);
  z-index: 10;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: blur(12px);
}
.top-in {
  display: flex;
  align-items: center;
  gap: 24px;
  max-width: 1160px;
  margin: 0 auto;
  padding: 10px 20px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  font: 600 16px var(--display);
  text-decoration: none;
}
.brand svg,
.icon-link svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.icon-link svg.fill {
  fill: currentColor;
  stroke: none;
}
.nav {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  scrollbar-width: none;
}
.nav a {
  color: var(--muted);
  font-size: 14px;
  text-decoration: none;
  white-space: nowrap;
}
.nav a:hover {
  color: var(--ink);
}
.top-end {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: auto;
}
.icon-link {
  display: grid;
  color: var(--ink);
}
select,
input[type='text'],
input[type='url'] {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  font: inherit;
  font-size: 14px;
}
@media (max-width: 860px) {
  .nav {
    display: none;
  }
}

/* Hero */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  align-items: center;
  gap: 40px;
  padding-block: 64px 48px;
}
.eyebrow {
  margin: 0 0 12px;
  color: var(--muted);
  font: 500 13px var(--mono);
  letter-spacing: 0.02em;
}
h1 {
  margin: 0;
  font: 700 clamp(34px, 5vw, 56px) / 1.08 var(--display);
  letter-spacing: -0.02em;
  text-wrap: balance;
}
h1 code {
  padding: 0;
  background: none;
  color: var(--accent);
  font-size: 0.86em;
  letter-spacing: -0.04em;
}
.lede {
  max-width: 58ch;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 18px;
}
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}
.btn {
  padding: 11px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink);
  font: 600 15px var(--display);
  cursor: pointer;
  transition:
    transform 0.1s,
    filter 0.15s;
}
.btn:hover {
  filter: brightness(0.97);
}
.btn:active {
  transform: translateY(1px);
}
.btn.primary {
  border-color: transparent;
  background: var(--accent);
  color: var(--accent-ink);
}
.btn.primary:hover {
  filter: brightness(1.08);
}
.note {
  max-width: 60ch;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 13.5px;
}
.install {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 24px;
  padding: 6px 6px 6px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
}
.install code {
  padding: 0;
  background: none;
}
.copy {
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: transparent;
  color: var(--accent);
  font: 500 13px var(--body);
  cursor: pointer;
}
.facts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 36px;
  margin: 32px 0 0;
}
.facts dt {
  font: 700 28px/1.1 var(--display);
  font-variant-numeric: tabular-nums;
}
.facts dd {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 13.5px;
}
.hero-art {
  position: relative;
  min-height: 460px;
}
.hero-art img {
  position: absolute;
  width: 62%;
  border-radius: 16px;
  box-shadow: 0 24px 60px rgb(20 24 40 / 0.18);
}
.art-a {
  top: 0;
  left: 0;
}
.art-b {
  right: 0;
  bottom: 0;
}
@media (max-width: 860px) {
  .hero {
    grid-template-columns: minmax(0, 1fr);
    padding-block: 40px 24px;
  }
  .hero-art {
    min-height: 0;
    display: flex;
    align-items: flex-start;
    gap: 12px;
  }
  .hero-art img {
    position: static;
    width: calc(50% - 6px);
  }
}

/* Sections */
.section {
  padding-block: 56px;
  border-top: 1px solid var(--line);
}
.section-head {
  margin-bottom: 24px;
}
h2 {
  margin: 0;
  font: 700 30px/1.15 var(--display);
  letter-spacing: -0.015em;
}
.section-head p,
.para {
  max-width: 70ch;
  margin: 8px 0 0;
  color: var(--muted);
}
.para {
  margin-bottom: 16px;
}
.h3 {
  margin: 32px 0 12px;
  font: 600 18px var(--display);
}

/* Playground */
.play {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}
@media (max-width: 900px) {
  .play {
    grid-template-columns: minmax(0, 1fr);
  }
}
.panel {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
}
.output {
  position: sticky;
  top: 76px;
}
fieldset {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}
legend {
  margin-bottom: 10px;
  padding: 0;
  font: 600 13px var(--display);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}
.field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
  font-size: 13px;
  color: var(--muted);
}
.row3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
}
.check {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  cursor: pointer;
}
.check input {
  accent-color: var(--accent);
}
.sub {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 13px;
}
.selected {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.selected li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 5px 6px 5px 8px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font-size: 14px;
}
.selected li .name {
  flex: 1;
  min-width: 0;
}
.selected li .id {
  color: var(--muted);
  font: 12px var(--mono);
}
.selected.locked li {
  opacity: 0.75;
}
.tile {
  display: grid;
  flex: none;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--ink);
}
.tile svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}
.tile svg.s {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.mini {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--muted);
  font-size: 15px;
  cursor: pointer;
}
.mini:hover {
  background: var(--accent-soft);
  color: var(--ink);
}
.mini:disabled {
  opacity: 0.3;
  cursor: default;
}
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px 3px 3px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: 13px;
  cursor: pointer;
}
.chip:hover {
  border-color: var(--accent);
}
.chip .tile {
  width: 22px;
  height: 22px;
}
.chip .tile svg {
  width: 12px;
  height: 12px;
}
.btn.big {
  padding: 14px;
  border-radius: 12px;
  font-size: 17px;
}
.result {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 14px;
}
.result-label {
  color: var(--muted);
  font: 600 12px var(--display);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
#p-result {
  font-family: var(--mono);
  font-size: 13px;
}
#p-result.muted {
  color: var(--muted);
  font-family: var(--body);
}
#p-result .ok {
  color: var(--ok-fg);
}
#p-result .no {
  color: var(--warn);
}
.code-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font: 600 12px var(--display);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.code-head .copy {
  text-transform: none;
  letter-spacing: 0;
}
pre.code {
  margin: 0;
  padding: 16px 18px;
  overflow-x: auto;
  border-radius: 12px;
  background: var(--code-bg);
  color: var(--code-ink);
  font: 13px/1.65 var(--mono);
  tab-size: 2;
}
.t-str {
  color: var(--c-str);
}
.t-com {
  color: var(--c-com);
  font-style: italic;
}
.t-kw {
  color: var(--c-kw);
}
.t-tag {
  color: var(--c-tag);
}

/* Usage */
.usage {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px 28px;
}
.usage-item p {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 15px;
}
.usage-item strong {
  color: var(--ink);
}
@media (max-width: 860px) {
  .usage {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Tables */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
}
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.table th,
.table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  text-align: start;
  vertical-align: top;
}
.table tr:last-child td {
  border-bottom: 0;
}
.table th {
  color: var(--muted);
  font: 600 12px var(--display);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.table td:first-child,
.table td:nth-child(2) {
  white-space: nowrap;
}
.sizes td:not(:first-child),
.sizes th:not(:first-child) {
  text-align: end;
  font-variant-numeric: tabular-nums;
}
.defaults td:nth-child(2) {
  white-space: normal;
}
.defaults td:last-child {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
}
.dflt {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
}
.dflt .tile {
  width: 20px;
  height: 20px;
}
.dflt .tile svg {
  width: 11px;
  height: 11px;
}

/* Gallery */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(112px, 1fr));
  gap: 8px;
}
.g {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 0 6px 8px;
  border: 1px solid transparent;
  border-radius: 14px;
  color: var(--ink);
  font-size: 13px;
  text-align: center;
}
.g-try,
.lang-try {
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  cursor: pointer;
}
.g-try {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  align-self: stretch;
  padding-top: 14px;
}
.g:hover {
  border-color: var(--line);
  background: var(--surface);
}
.g .tile {
  width: 48px;
  height: 48px;
}
.g .tile svg {
  width: 24px;
  height: 24px;
}
.g .id {
  color: var(--muted);
  font: 11.5px var(--mono);
}

/* Languages */
.langs {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 6px;
}
.lang {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  padding: 0 8px 0 0;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  color: var(--ink);
  font-size: 14px;
}
.lang-try {
  flex: 1;
  min-width: 0;
  padding: 8px 0 8px 12px;
  text-align: start;
}
.lang:has(.lang-try:hover) {
  border-color: var(--accent);
}
.lang code {
  padding: 0;
  background: none;
  color: var(--muted);
  font-size: 11.5px;
}

.steps {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 78ch;
  margin: 0;
  padding-left: 1.3em;
}
.steps li::marker {
  color: var(--muted);
  font-family: var(--display);
  font-weight: 600;
}

.foot {
  padding-block: 32px 48px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}
.foot p {
  margin: 4px 0;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    transition: none !important;
  }
}

/* Playground controls */
.controls fieldset + fieldset {
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.opt-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
}
.opt-label {
  min-width: 90px;
  color: var(--muted);
  font-size: 13px;
}
.seg {
  display: inline-flex;
  flex-wrap: wrap;
  align-self: flex-start;
  gap: 2px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--bg);
}
.seg label {
  position: relative;
  cursor: pointer;
}
.seg input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.seg span {
  display: block;
  padding: 5px 12px;
  border-radius: 7px;
  color: var(--muted);
  font-size: 13.5px;
  white-space: nowrap;
}
.seg input:checked + span {
  background: var(--surface);
  color: var(--ink);
  box-shadow: 0 1px 3px rgb(0 0 0 / 0.12);
  font-weight: 600;
}
.seg input:focus-visible + span {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}
.hint {
  margin: 0;
  color: var(--muted);
  font-size: 12.5px;
}
.grid2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 10px;
}
.inline {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 37px;
}
input[type='color'] {
  width: 48px;
  height: 30px;
  padding: 2px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
}
input[type='color']:disabled {
  opacity: 0.4;
}
.more-opts > * + * {
  margin-top: 10px;
}
.more-opts summary {
  color: var(--accent);
  font-size: 14px;
  cursor: pointer;
}
.chips.static .chip {
  cursor: default;
}
.chips.static .chip:hover {
  border-color: var(--line);
}
.lang-tools {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}
.lang-picks {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 2px 8px;
  max-height: 248px;
  overflow: auto;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 10px;
}
.pick {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  padding: 3px 4px;
  border-radius: 6px;
  font-size: 13.5px;
  cursor: pointer;
}
.pick:hover {
  background: var(--accent-soft);
}
.pick input {
  accent-color: var(--accent);
}
.pick span {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.pick code {
  margin-left: auto;
  padding: 0;
  background: none;
  color: var(--muted);
  font-size: 11px;
}

/* Playground output */
.output {
  max-height: calc(100vh - 96px);
  overflow: auto;
}
.size {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 10px;
}
.size strong {
  font: 700 20px var(--display);
  font-variant-numeric: tabular-nums;
}
#p-code {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.output pre.code {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.code-block {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
@media (max-width: 900px) {
  .output {
    position: static;
    max-height: none;
  }
}

/* Package manager picker */
.seg.sm {
  padding: 2px;
  border-radius: 8px;
}
.seg.sm span {
  padding: 2px 9px;
  border-radius: 6px;
  font: 12.5px var(--mono);
}
.code-head .seg {
  letter-spacing: 0;
  text-transform: none;
}
.usage-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 12px;
  margin-bottom: 10px;
}
.usage-head p {
  margin: 0;
}

/* Target lists by language */
.ltabs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}
.ltab {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13px;
}
.ltab:has([aria-pressed='true']) {
  border-color: var(--accent);
  background: var(--accent-soft);
}
.ltab button {
  padding: 4px 12px;
  border: 0;
  border-radius: 999px;
  background: none;
  color: var(--ink);
  font: inherit;
  cursor: pointer;
}
.ltab [aria-pressed='true'] {
  font-weight: 600;
}
.ltab .ltab-x {
  padding-inline: 0 10px;
  color: var(--muted);
}
.ltab .ltab-x:hover {
  color: var(--ink);
}
.ltab button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}
.ltab-add {
  width: 150px;
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink);
  font: inherit;
  font-size: 13px;
}

/* Site language menu */
.lang-menu {
  position: relative;
  display: grid;
}
button.icon-link {
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
}
.lang-pop {
  position: absolute;
  top: 100%;
  right: -8px;
  z-index: 20;
  display: none;
  /* Bridges the gap under the icon, so the pointer can reach the list */
  padding-top: 10px;
}
.lang-menu.open .lang-pop {
  display: block;
}
.lang-pop ul {
  min-width: 170px;
  margin: 0;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  box-shadow: 0 8px 24px rgb(0 0 0 / 0.12);
  list-style: none;
}
.lang-pop button {
  display: block;
  width: 100%;
  padding: 7px 10px;
  border: 0;
  border-radius: 7px;
  background: none;
  color: var(--ink);
  font: inherit;
  font-size: 14px;
  text-align: start;
  cursor: pointer;
}
.lang-pop button:hover {
  background: var(--accent-soft);
}
.lang-pop [aria-current] {
  color: var(--accent);
  font-weight: 600;
}

/* Browser support */
.switch {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  font-weight: 600;
  cursor: pointer;
}
.switch input {
  position: absolute;
  opacity: 0;
}
.switch-ui {
  position: relative;
  flex: none;
  width: 40px;
  height: 24px;
  border-radius: 999px;
  background: var(--line);
  transition: background 0.2s;
}
.switch-ui::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 2px rgb(0 0 0 / 0.2);
  transition: transform 0.2s;
}
.switch input:checked + .switch-ui {
  background: var(--accent);
}
.switch input:checked + .switch-ui::after {
  transform: translateX(16px);
}
.switch input:focus-visible + .switch-ui {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.compat {
  border-collapse: separate;
  border-spacing: 3px;
  font-size: 12.5px;
}
.compat th {
  font-weight: 600;
}
.compat thead th {
  padding: 4px 2px;
  line-height: 1.25;
  text-align: center;
  vertical-align: bottom;
}
.compat .br {
  vertical-align: middle;
}
.compat .grp {
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}
.compat tbody th {
  padding-right: 12px;
  font-weight: 400;
  text-align: start;
  white-space: nowrap;
}
.compat sup {
  font-size: 10px;
}
.cc {
  min-width: 54px;
  height: 46px;
  padding: 0;
  perspective: 500px;
}
.compat .os {
  color: var(--muted);
  font-weight: 400;
}
.cc-in {
  position: relative;
  height: 100%;
  transform-style: preserve-3d;
  transition: transform 0.6s cubic-bezier(0.3, 0.7, 0.3, 1) var(--d, 0ms);
}
#browser.poly .flips .cc-in {
  transform: rotateY(180deg);
}
.cc-face {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
  border-radius: 6px;
  font-weight: 600;
  backface-visibility: hidden;
}
.cc-b {
  transform: rotateY(180deg);
}
.cc-face svg {
  width: 15px;
  height: 15px;
  fill: none;
  stroke: currentColor;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.cc-face sup {
  position: absolute;
  top: 3px;
  right: 5px;
}
.cc-face.yes {
  background: var(--ok-bg);
  color: var(--ok-fg);
}
.cc-face.part {
  background: var(--part-bg);
  color: var(--part-fg);
}
.cc-face.no {
  background: var(--no-bg);
  color: var(--no-fg);
}
.cc-face.poly,
.cc-face.polyf {
  background: var(--poly-bg);
  color: var(--poly-fg);
}
/* Files: saved or copied, not sent to an app */
.cc-face.polyf {
  outline: 1px dashed currentColor;
  outline-offset: -3px;
}
.compat .na {
  color: var(--muted);
  text-align: center;
}
.compat-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 14px 0 0;
  padding: 0;
  color: var(--muted);
  font-size: 13px;
  list-style: none;
}
.compat-legend li {
  display: flex;
  align-items: center;
  gap: 6px;
}
.compat-legend .cc-face {
  position: static;
  width: 26px;
  height: 20px;
}
.compat-notes {
  margin: 12px 0 6px;
  padding-inline-start: 20px;
  color: var(--muted);
  font-size: 12.5px;
}
@media (prefers-reduced-motion: reduce) {
  .cc-in {
    transition: none;
  }
}
.beyond th {
  text-transform: none;
  letter-spacing: 0;
}
.table.beyond td {
  width: 50%;
  white-space: normal;
}
.beyond td:last-child {
  color: var(--accent);
  font-weight: 600;
}

/* Our logo: the favicon, the same in both themes */
.brand img {
  width: 24px;
  height: 24px;
}
.cc-face img.logo {
  width: 16px;
  height: 16px;
}

/* Theme button: the sun in the light theme, the moon in the dark one */
#theme-btn[aria-pressed='true'] .sun,
#theme-btn[aria-pressed='false'] .moon {
  display: none;
}

/* Targets this browser won't show with the test data */
.selected li.off .tile,
.selected li.off .name {
  opacity: 0.55;
}
.selected li .hid {
  color: var(--muted);
  font-size: 12px;
  font-style: italic;
  text-align: end;
}

/* Links that look like buttons (the hero) */
a.btn {
  display: inline-block;
  text-decoration: none;
}

/* A faint line after the browsers with one column per OS (Chrome, Edge), across the cell spacing */
.compat .end {
  position: relative;
}
.compat .end::after {
  content: '';
  position: absolute;
  top: -2px;
  right: -3px;
  bottom: -2px;
  border-right: 1px solid var(--line);
}
/* Between desktop and mobile: a stronger one */
.compat .split::after {
  border-right-color: var(--muted);
}

/* Click to copy */
.cp {
  position: relative;
  padding: 1px 3px;
  border: 0;
  border-radius: 5px;
  background: none;
  color: inherit;
  font: inherit;
  cursor: copy;
}
.cp:hover {
  background: var(--accent-soft);
}
.cp[data-copied]::after {
  content: attr(data-copied);
  position: absolute;
  bottom: 100%;
  left: 50%;
  z-index: 1;
  margin-bottom: 4px;
  padding: 2px 7px;
  border-radius: 6px;
  background: var(--ink);
  color: var(--bg);
  font: 600 11px var(--body);
  white-space: nowrap;
  transform: translateX(-50%);
  pointer-events: none;
}
.code-wrap {
  position: relative;
}
.code-copy {
  position: absolute;
  top: 8px;
  right: 8px;
  border-color: rgb(255 255 255 / 0.2);
  background: var(--code-bg);
  color: var(--code-ink);
}

/* Language search */
.langs-search {
  width: min(320px, 100%);
  margin-bottom: 12px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  color: var(--ink);
  font: inherit;
  font-size: 14px;
}
.lang[hidden],
.pick[hidden] {
  display: none;
}