@font-face {
  font-family: "Gentium Plus";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/loading/assets/fonts/gentium-plus-latin-regular.woff2") format("woff2");
}

@font-face {
  font-family: "Plus Jakarta Sans";
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
  src: url("/assets/fonts/plus-jakarta-sans-latin-variable.cd8db90c.woff2") format("woff2");
}

:root {
  color-scheme: dark;
  --page: #050505;
  --surface: #0d0d0e;
  --surface-raised: #171719;
  --surface-hover: #1d1d20;
  --ink: #f5f5f5;
  --copy: #c7c7ca;
  --secondary: #a1a1a6;
  --muted: #85858c;
  --line: rgba(255, 255, 255, 0.075);
  --line-strong: rgba(255, 255, 255, 0.14);
  --shadow-control: 0 0 0 1px var(--line), 0 2px 10px rgba(0, 0, 0, 0.28);
  --ease: var(--ds-motion-easing-standard, cubic-bezier(0.2, 0, 0, 1));
  --reading-width: 42.5rem;
  --page-width: 60rem;
  --article-space-local: var(--ds-space-8, 0.5rem);
  --article-space-peer: var(--ds-space-16, 1rem);
  --article-space-group: var(--ds-space-24, 1.5rem);
  --article-space-section: clamp(var(--ds-space-64, 4rem), 12vw, var(--ds-space-x144, 9rem));
  --article-radius-control: var(--ds-semantic-radius-control, 0.5rem);
  --article-radius-panel: var(--ds-semantic-radius-container, 0.75rem);
  --field-layout-flex: flex;
  --field-alignment-center: center;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  min-width: 20rem;
  color-scheme: dark;
  background: var(--page);
  scroll-behavior: smooth;
  scrollbar-color: #323236 var(--page);
  scrollbar-gutter: stable;
  scrollbar-width: thin;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html::-webkit-scrollbar {
  width: 10px;
}

html::-webkit-scrollbar-track {
  background: var(--page);
}

html::-webkit-scrollbar-thumb {
  background: #323236;
  border: 3px solid var(--page);
  border-radius: 999px;
}

body {
  min-width: 20rem;
  min-height: 100vh;
  margin: 0;
  color: var(--copy);
  background: var(--page);
  font-family: "Gentium Plus", Georgia, serif;
  font-size: 1.1875rem;
  line-height: 1.72;
  text-rendering: optimizeLegibility;
}

button,
input,
select {
  color: inherit;
  font: inherit;
}

button,
input[type="range"] {
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

a {
  color: var(--ink);
  text-decoration-color: #48484c;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  transition-property: color, text-decoration-color;
  transition-duration: var(--ds-motion-duration-quick, 160ms);
  transition-timing-function: var(--ease);
}

a:hover {
  color: #fff;
  text-decoration-color: #8a8a90;
}

::selection {
  color: var(--ink);
  background: #303034;
}

:focus-visible {
  outline: 2px solid #aaa;
  outline-offset: 4px;
}

.ui {
  font-family: "Plus Jakarta Sans", ui-sans-serif, system-ui, sans-serif;
}

.page-width {
  width: min(calc(100% - 2.5rem), var(--page-width));
  min-inline-size: 0;
  margin-inline: auto;
}

.reading-column {
  width: min(calc(100% - 2.5rem), var(--reading-width));
  min-inline-size: 0;
  margin-inline: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  min-height: 2.75rem;
  padding: 0 1rem;
  display: inline-flex;
  align-items: center;
  color: var(--ink);
  background: var(--surface-raised);
  border-radius: 999px;
  box-shadow: var(--shadow-control);
  font: 600 0.75rem/1 "Plus Jakarta Sans", ui-sans-serif, sans-serif;
  text-decoration: none;
  transform: translateY(-5rem);
  transition: transform var(--ds-motion-duration-base, 200ms) var(--ease);
}

.skip-link:focus {
  transform: translateY(0);
}

.reading-progress {
  position: fixed;
  z-index: 50;
  top: 20vh;
  right: 1rem;
  width: 2px;
  height: 60vh;
  overflow: hidden;
  background: var(--line);
  border-radius: 999px;
  pointer-events: none;
}

.reading-progress__fill {
  width: 100%;
  height: 100%;
  display: block;
  background: var(--ink);
  border-radius: inherit;
  transform: scaleY(0);
  transform-origin: top;
  will-change: transform;
}

.site-header {
  min-height: 5.5rem;
  display: flex;
  align-items: center;
}

.site-header__inner {
  width: min(calc(100% - 2.5rem), var(--page-width));
  min-inline-size: 0;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.back-link,
.icon-button {
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary);
  background: var(--surface-raised);
  border: 0;
  box-shadow: var(--shadow-control);
  font: 500 0.75rem/1 "Plus Jakarta Sans", ui-sans-serif, sans-serif;
  text-decoration: none;
  transition-property: color, background-color, box-shadow, scale;
  transition-duration: var(--ds-motion-duration-quick, 160ms);
  transition-timing-function: var(--ease);
}

.back-link {
  gap: 0.55rem;
  padding: 0 1rem 0 0.85rem;
  border-radius: 999px;
}

.back-link svg {
  width: 1rem;
  height: 1rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
  transition: transform var(--ds-motion-duration-quick, 160ms) var(--ease);
}

.icon-button {
  position: relative;
  width: 2.75rem;
  padding: 0;
  border-radius: 50%;
}

.icon-button svg,
.copy-button svg {
  width: 1.05rem;
  height: 1.05rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
  transition-property: opacity, scale, filter;
  transition-duration: var(--ds-motion-duration-base, 200ms);
  transition-timing-function: var(--ease);
}

.icon-button .check-icon,
.copy-button .check-icon {
  position: absolute;
  opacity: 0;
  scale: 0.25;
  filter: blur(4px);
}

.icon-button[data-copy-state="success"] .link-icon,
.copy-button[data-copy-state="success"] .copy-icon,
.icon-button[data-copied="true"] .link-icon,
.copy-button[data-copied="true"] .copy-icon {
  opacity: 0;
  scale: 0.25;
  filter: blur(4px);
}

.icon-button[data-copy-state="success"] .check-icon,
.copy-button[data-copy-state="success"] .check-icon,
.icon-button[data-copied="true"] .check-icon,
.copy-button[data-copied="true"] .check-icon {
  opacity: 1;
  scale: 1;
  filter: blur(0);
}

.icon-button::after,
.copy-button::after {
  content: none;
  position: absolute;
  right: 0;
  bottom: calc(100% + 0.55rem);
  padding: 0.38rem 0.5rem;
  color: var(--ink);
  background: #242426;
  border: 1px solid var(--line-strong);
  border-radius: 0.4rem;
  font: 500 0.625rem/1 "Plus Jakarta Sans", ui-sans-serif, sans-serif;
  opacity: 0;
  pointer-events: none;
  transform: translateY(0.2rem);
  visibility: hidden;
  transition-property: opacity, transform;
  transition-duration: var(--ds-motion-duration-fast, 140ms);
  transition-timing-function: var(--ease);
}

.icon-button[data-feedback]:not([data-feedback=""])::after {
  content: attr(data-feedback);
  opacity: 1;
  transform: translateY(0);
  visibility: visible;
}

.icon-button[data-copied="true"]::after,
.copy-button[data-copied="true"]::after {
  content: "Copied";
  opacity: 1;
  transform: translateY(0);
  visibility: visible;
}

.article-header {
  padding-block: clamp(4.5rem, 10vw, 7.5rem) clamp(5rem, 10vw, 7.5rem);
}

.eyebrow {
  margin: 0 0 1.5rem;
  color: var(--secondary);
  font: 500 0.6875rem/1.4 "Plus Jakarta Sans", ui-sans-serif, sans-serif;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p,
figure {
  margin-top: 0;
}

h1 {
  max-inline-size: 14ch;
  margin-bottom: 1.5rem;
  color: var(--ink);
  font-size: clamp(3.1rem, 8vw, 4.15rem);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 1.01;
  text-wrap: balance;
}

.lede {
  max-inline-size: 36rem;
  margin: 0 0 1.75rem;
  color: var(--secondary);
  font-size: clamp(1.2rem, 2vw, 1.35rem);
  line-height: 1.55;
  text-wrap: pretty;
}

.lede code {
  color: #d7d7db;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 0.78em;
  overflow-wrap: anywhere;
}

.byline {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.75rem;
  color: var(--muted);
  font: 500 0.6875rem/1.4 "Plus Jakarta Sans", ui-sans-serif, sans-serif;
}

.byline span + span::before {
  content: "·";
  margin-right: 0.75rem;
}

.article-section {
  margin-bottom: var(--article-space-section);
  scroll-margin-top: 2rem;
}

.section-heading {
  margin-bottom: var(--article-space-group);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.section-heading::after {
  content: "";
  min-width: 2rem;
  height: 1px;
  flex: 1;
  background: var(--line);
}

.section-heading h2 {
  margin: 0;
  color: var(--ink);
  font: 500 0.9375rem/1.25 "Plus Jakarta Sans", ui-sans-serif, sans-serif;
  letter-spacing: -0.015em;
  text-wrap: balance;
}

.prose p {
  margin-bottom: var(--article-space-group);
  text-wrap: pretty;
}

.prose p:last-child {
  margin-bottom: 0;
}

.prose code,
.rule-list code,
.installation code {
  color: #e7e7ea;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 0.8em;
}

.prose :not(pre) > code,
.rule-list :not(pre) > code {
  overflow-wrap: anywhere;
}

.pull-quote {
  margin: 2.5rem 0 0;
  padding: 1.75rem 0;
  color: var(--ink);
  border-block: 1px solid var(--line);
  font-size: clamp(1.45rem, 4vw, 1.8rem);
  line-height: 1.38;
  text-wrap: balance;
}

.demo {
  margin: calc(var(--article-space-group) + var(--article-space-peer)) auto 0;
}

.demo-frame {
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: calc(var(--article-radius-panel) + var(--article-space-local));
}

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

.variant {
  min-width: 0;
  display: grid;
  grid-template-rows: minmax(20rem, 1fr) auto;
}

.variant + .variant {
  border-left: 1px solid var(--line);
}

.variant__canvas {
  position: relative;
  min-width: 0;
  padding: clamp(2rem, 4vw, 3rem);
  display: grid;
  place-items: center;
  overflow: hidden;
}

.variant__footer {
  min-height: 4.25rem;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  color: var(--muted);
  border-top: 1px solid var(--line);
  font: 500 0.8rem/1.2 "Plus Jakarta Sans", ui-sans-serif, sans-serif;
}

.variant__footer.is-preferred {
  color: var(--secondary);
}

.verdict {
  width: 1.75rem;
  height: 1.75rem;
  display: grid;
  place-items: center;
  background: #222224;
  border-radius: 50%;
}

.is-preferred .verdict {
  color: var(--ink);
  background: #2d2d30;
}

.verdict svg {
  width: 0.8rem;
  height: 0.8rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.2;
}

.demo-caption {
  max-width: 38rem;
  margin: var(--article-space-group) auto 0;
  color: var(--secondary);
  font: 400 0.8rem/1.6 "Plus Jakarta Sans", ui-sans-serif, sans-serif;
  text-align: center;
  text-wrap: pretty;
}

.demo-controls {
  width: min(100%, 28rem);
  margin: var(--article-space-peer) auto 0;
  padding: 0.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  color: var(--muted);
  background: #111112;
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  font: 500 0.6875rem/1 "Plus Jakarta Sans", ui-sans-serif, sans-serif;
}

.demo-controls button,
.demo-button {
  min-inline-size: 2.5rem;
  min-height: 2.5rem;
  padding: 0 0.85rem;
  color: var(--muted);
  background: transparent;
  border: 0;
  border-radius: 0.55rem;
  font: 600 0.6875rem/1 "Plus Jakarta Sans", ui-sans-serif, sans-serif;
  transition-property: color, background-color, scale;
  transition-duration: var(--ds-motion-duration-quick, 160ms);
  transition-timing-function: var(--ease);
}

.demo-controls button[aria-pressed="true"],
.demo-controls button[aria-selected="true"] {
  color: var(--ink);
  background: #28282a;
}

.demo-button {
  min-height: 2.75rem;
  color: var(--ink);
  background: #232326;
  box-shadow: 0 0 0 1px var(--line-strong), 0 3px 12px rgba(0, 0, 0, 0.24);
}

.demo-controls button:active,
.demo-button:active {
  scale: 0.96;
}

.range-control {
  padding: 0.45rem 0.55rem 0.45rem 0.8rem;
  gap: 0.75rem;
}

.demo-controls input[type="range"],
.range-control input[type="range"] {
  min-block-size: 2.5rem;
}

.range-control label {
  white-space: nowrap;
}

.range-control output {
  min-width: 3.5rem;
  color: #b8b8be;
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.range-input {
  width: 100%;
  height: 2rem;
  margin: 0;
  appearance: none;
  background: transparent;
}

.range-input::-webkit-slider-runnable-track {
  height: 2px;
  background: #343438;
  border-radius: 999px;
}

.range-input::-webkit-slider-thumb {
  width: 0.9rem;
  height: 0.9rem;
  margin-top: -0.4rem;
  appearance: none;
  background: #cacacf;
  border: 4px solid #232325;
  border-radius: 50%;
  box-shadow: 0 0 0 1px #4c4c51;
}

.range-input::-moz-range-track {
  height: 2px;
  background: #343438;
  border-radius: 999px;
}

.range-input::-moz-range-thumb {
  width: 0.45rem;
  height: 0.45rem;
  background: #cacacf;
  border: 4px solid #232325;
  border-radius: 50%;
  box-shadow: 0 0 0 1px #4c4c51;
}

.rule-list {
  margin: 2.25rem 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.rule-list li {
  padding: 1.15rem 0;
  display: grid;
  grid-template-columns: 8.25rem minmax(0, 1fr);
  gap: 1.25rem;
  border-bottom: 1px solid var(--line);
}

.rule-list strong {
  color: var(--ink);
  font: 500 0.8rem/1.5 "Plus Jakarta Sans", ui-sans-serif, sans-serif;
}

.rule-list span {
  color: var(--secondary);
  font-size: 1.05rem;
  line-height: 1.55;
  text-wrap: pretty;
}

.code-panel {
  position: relative;
  margin-top: 2.25rem;
  min-width: 0;
  overflow: hidden;
  background: #111112;
  border: 1px solid var(--line);
  border-radius: 0.875rem;
}

.code-panel pre {
  margin: 0;
  padding: 1.3rem 1.4rem;
  overflow-x: auto;
  color: #d0d0d4;
  font: 400 0.75rem/1.9 "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  tab-size: 2;
  scrollbar-color: #333 transparent;
  scrollbar-width: thin;
}

.code-property {
  color: #f0f0f2;
}

.code-comment {
  color: var(--muted);
}

.note {
  margin: 1.5rem 0 0;
  padding-left: 1rem;
  color: var(--secondary);
  border-left: 1px solid #515156;
  font-size: 1.05rem;
  line-height: 1.62;
  text-wrap: pretty;
}

.installation {
  margin-bottom: var(--article-space-section);
}

.installation-intro {
  margin-bottom: var(--article-space-group);
}

.install-command {
  position: relative;
  min-height: 5rem;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #111112;
  border: 1px solid var(--line);
  border-radius: 0.875rem;
}

.install-command[data-feedback]:not([data-feedback=""])::before {
  content: attr(data-feedback);
  position: absolute;
  z-index: 3;
  inset-inline-end: 4rem;
  inset-block-start: 50%;
  max-inline-size: min(15rem, calc(100% - 9rem));
  padding: 0.42rem 0.58rem;
  overflow-wrap: anywhere;
  color: var(--ink);
  background: #242426;
  border: 1px solid var(--line-strong);
  border-radius: var(--article-radius-control);
  font: 500 0.625rem/1.25 "Plus Jakarta Sans", ui-sans-serif, sans-serif;
  text-align: end;
  transform: translateY(-50%);
}

.install-command[data-copy-state="error"] {
  box-shadow: inset 0 0 0 1px color-mix(in srgb, #ef8d8d 55%, transparent);
}

.install-command::after {
  content: "";
  position: absolute;
  z-index: 1;
  inset: 0 0 0 auto;
  width: 5.5rem;
  background: linear-gradient(90deg, transparent, #111112 35%);
  pointer-events: none;
}

.install-command code {
  width: 100%;
  min-width: 0;
  padding: 1.4rem 4.75rem 1.4rem 1.4rem;
  flex: 1 1 auto;
  overflow-x: auto;
  color: #d0d0d4;
  font-size: clamp(0.7rem, 1.7vw, 0.82rem);
  line-height: 1.6;
  white-space: nowrap;
  scrollbar-color: #333 transparent;
  scrollbar-width: thin;
}

.copy-button {
  position: absolute;
  z-index: 2;
  top: 50%;
  right: 0.75rem;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  display: grid;
  place-items: center;
  color: var(--muted);
  background: #161618;
  border: 0;
  border-radius: 0.5625rem;
  transform: translateY(-50%);
  transition-property: color, background-color, scale;
  transition-duration: var(--ds-motion-duration-quick, 160ms);
  transition-timing-function: var(--ease);
}

.copy-button[data-copied="true"] {
  color: #e5e5e8;
}

.copy-button:active {
  scale: 0.96;
}

.article-footer {
  padding-bottom: 4rem;
}

.source-list {
  margin: 0;
  padding-top: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0 1rem;
  color: var(--muted);
  border-top: 1px solid var(--line);
  font: 500 0.6875rem/1.5 "Plus Jakarta Sans", ui-sans-serif, sans-serif;
}

.source-list a {
  min-inline-size: 2.5rem;
  min-block-size: 2.5rem;
  display: inline-flex;
  align-items: center;
  color: var(--secondary);
}

@media (hover: hover) {
  .back-link:hover,
  .icon-button:hover {
    color: var(--ink);
    background: var(--surface-hover);
    box-shadow: 0 0 0 1px var(--line-strong), 0 4px 14px rgba(0, 0, 0, 0.32);
  }

  .back-link:hover svg {
    transform: translateX(-2px);
  }

  .copy-button:hover,
  .demo-controls button:hover {
    color: var(--ink);
    background: #222224;
  }
}

.back-link:active,
.icon-button:active {
  scale: 0.96;
}

@media (max-width: 70rem) {
  .reading-progress {
    display: none;
  }
}

@media (max-width: 43.75rem) {
  body {
    font-size: 1.125rem;
  }

  .page-width,
  .reading-column {
    width: min(calc(100% - 2rem), var(--page-width));
  }

  .site-header__inner {
    width: min(calc(100% - 2rem), var(--page-width));
  }

  .article-header {
    padding-block: 4.25rem 5rem;
  }

  h1 {
    font-size: clamp(2.85rem, 14vw, 3.8rem);
  }

  .demo-frame {
    border-radius: 1rem;
  }

  .comparison-grid {
    grid-template-columns: 1fr;
  }

  .variant {
    grid-template-rows: minmax(14rem, 1fr) auto;
  }

  .variant + .variant {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .variant__canvas {
    padding: 2.25rem 1.5rem;
  }

  .variant__footer {
    min-height: 3.75rem;
  }

  .demo-caption {
    text-align: left;
  }

  .demo-controls {
    width: 100%;
    overflow-x: auto;
    justify-content: flex-start;
  }

  .rule-list li {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }

  .install-command code {
    font-size: 0.675rem;
  }

  .install-command[data-feedback]:not([data-feedback=""])::before {
    max-inline-size: calc(100% - 7.5rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: var(--ds-motion-duration-micro, 0.01ms) !important;
    animation-iteration-count: 1 !important;
    transition-duration: var(--ds-motion-duration-micro, 0.01ms) !important;
    scroll-behavior: auto !important;
  }

  .icon-button svg,
  .copy-button svg {
    transition: none !important;
  }
}