@font-face {
  font-family: "Manrope";
  src: url("../fonts/Manrope-Variable.woff2") format("woff2");
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
}

@font-face {
  font-family: "Source Sans 3";
  src: url("../fonts/SourceSans3-Variable.woff2") format("woff2");
  font-style: normal;
  font-weight: 200 900;
  font-display: swap;
}

@font-face {
  font-family: "Source Sans 3";
  src: url("../fonts/SourceSans3-Italic-Variable.woff2") format("woff2");
  font-style: italic;
  font-weight: 200 900;
  font-display: swap;
}

@font-face {
  font-family: "JetBrains Mono";
  src: url("../fonts/JetBrainsMono-Variable.woff2") format("woff2");
  font-style: normal;
  font-weight: 100 800;
  font-display: swap;
}

:root {
  color-scheme: light;
  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;
  --white: #ffffff;
  --teal-50: #f0fdfa;
  --teal-100: #ccfbf1;
  --teal-200: #99f6e4;
  --teal-400: #2dd4bf;
  --teal-500: #14b8a6;
  --teal-600: #0d9488;
  --teal-700: #0f766e;
  --teal-800: #115e59;
  --teal-950: #042f2e;
  --ocean-600: #0284c7;
  --amber-50: #fffbeb;
  --amber-200: #fde68a;
  --amber-300: #fcd34d;
  --amber-800: #92400e;
  --amber-950: #451a03;
  --red-50: #fef2f2;
  --red-200: #fecaca;
  --red-300: #fca5a5;
  --red-700: #b91c1c;
  --red-950: #450a0a;
  --clear: transparent;
  --shadow-ink: #0f172a1a;
  --overlay-ink: #0f172a99;

  --bg: var(--slate-50);
  --surface: var(--white);
  --surface-muted: var(--slate-100);
  --text: var(--slate-800);
  --heading: var(--slate-900);
  --muted: var(--slate-600);
  --subtle: var(--slate-500);
  --border: var(--slate-200);
  --border-strong: var(--slate-300);
  --accent: var(--teal-700);
  --accent-hover: var(--teal-800);
  --accent-contrast: var(--white);
  --accent-soft: var(--teal-50);
  --accent-border: var(--teal-200);
  --focus: var(--teal-700);
  --selection-bg: var(--teal-100);
  --selection-text: var(--slate-900);
  --code-bg: var(--slate-50);
  --code-text: var(--slate-800);
  --warn: var(--amber-800);
  --warn-bg: var(--amber-50);
  --warn-border: var(--amber-200);
  --danger: var(--red-700);
  --danger-bg: var(--red-50);
  --danger-border: var(--red-200);
  --identity-gradient: linear-gradient(45deg, var(--ocean-600), var(--teal-600) 50%, var(--teal-400));

  /* Legacy aliases keep retained source fragments on the same theme. */
  --bg-soft: var(--surface-muted);
  --panel: var(--surface);
  --panel-2: var(--surface-muted);
  --accent-2: var(--accent);
  --sans: "Source Sans 3", "Segoe UI", sans-serif;
  --display: "Manrope", "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", Consolas, monospace;
  --radius: 8px;
  --maxw: 850px;
  --shell-width: 1600px;
  --header-height: 88px;
  --reading-width: 850px;
  --page-gutter: 32px;
  --shadow-panel: 0 16px 48px var(--shadow-ink);
}

html[data-theme="dark"] {
  color-scheme: dark;
  --bg: var(--slate-900);
  --surface: var(--slate-800);
  --surface-muted: var(--slate-700);
  --text: var(--slate-200);
  --heading: var(--slate-50);
  --muted: var(--slate-300);
  --subtle: var(--slate-400);
  --border: var(--slate-700);
  --border-strong: var(--slate-500);
  --accent: var(--teal-400);
  --accent-hover: var(--teal-200);
  --accent-contrast: var(--slate-900);
  --accent-soft: var(--teal-950);
  --accent-border: var(--teal-800);
  --focus: var(--teal-400);
  --selection-bg: var(--teal-800);
  --selection-text: var(--white);
  --code-bg: var(--slate-900);
  --code-text: var(--slate-200);
  --warn: var(--amber-300);
  --warn-bg: var(--amber-950);
  --warn-border: var(--amber-800);
  --danger: var(--red-300);
  --danger-bg: var(--red-950);
  --danger-border: var(--red-700);
}

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

html {
  -webkit-text-size-adjust: 100%;
}

body.docs-site {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 18px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: var(--selection-bg);
  color: var(--selection-text);
}

[hidden],
html:not(.js) .js-only,
html:not(.js) .copy-button {
  display: none !important;
}

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

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--accent-hover);
  text-decoration-thickness: 2px;
}

strong {
  color: inherit;
  font-weight: 650;
}

button,
input,
select,
textarea {
  max-width: 100%;
  color: inherit;
  font: inherit;
}

button,
select,
summary,
.btn {
  cursor: pointer;
}

button,
select,
.btn {
  touch-action: manipulation;
}

button:disabled {
  cursor: not-allowed;
}

:where(a, button, select, input, textarea, summary, [tabindex]):focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

:where(a, button, select, summary) {
  transition: color 120ms ease, background-color 120ms ease, border-color 120ms ease;
}

img,
svg {
  max-width: 100%;
  vertical-align: middle;
}

img {
  height: auto;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 16px;
  z-index: 100;
  padding: 10px 18px;
  transform: translateY(-200%);
  border-radius: var(--radius);
  background: var(--accent);
  color: var(--accent-contrast);
  font-weight: 650;
}

.skip-link:focus {
  transform: none;
}

/* The header and two quiet navigation rails frame one uninterrupted reading column. */
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  max-width: var(--shell-width);
  min-height: var(--header-height);
  margin-inline: auto;
  padding: 19px var(--page-gutter);
}

.brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 12px;
  color: var(--heading);
  font-family: var(--display);
  font-size: 19px;
  font-weight: 750;
  letter-spacing: -0.04em;
  line-height: 1.2;
  text-decoration: none;
}

.brand:hover {
  color: var(--heading);
}

.brand img {
  flex: 0 0 48px;
  width: 48px;
  height: 48px;
}

.brand-name {
  white-space: nowrap;
}

.brand-product,
.tag {
  display: inline-block;
  margin-inline-start: 5px;
  padding: 4px 6px;
  border: 1px solid var(--accent-border);
  border-radius: 5px;
  background: var(--accent-soft);
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.62em;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.2;
  vertical-align: middle;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  margin-inline-start: auto;
  font-size: 15px;
  line-height: 1.25;
}

.search-trigger,
.locale-select,
.theme-select,
.search-close,
.menu-button {
  min-height: 44px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
}

.search-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  min-width: 210px;
  padding: 8px 12px;
  color: var(--muted);
}

.search-trigger svg {
  flex: 0 0 18px;
  width: 18px;
  height: 18px;
}

.search-trigger kbd {
  margin-inline-start: auto;
  padding: 2px 5px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg);
  color: var(--subtle);
  font-family: var(--mono);
  font-size: 11px;
}

.language-picker,
.theme-picker {
  min-width: 0;
}

.locale-select,
.theme-select {
  width: 100%;
  padding: 7px 8px;
  font-size: 15px;
}

.github-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-width: 44px;
  min-height: 44px;
  padding: 8px;
  color: var(--muted);
  font-weight: 600;
  text-decoration: none;
}

.github-link svg {
  width: 20px;
  height: 20px;
}

.search-trigger:hover,
.search-close:hover,
.locale-select:hover,
.theme-select:hover,
.menu-button:hover {
  border-color: var(--accent);
  background: var(--bg);
}

.mobile-navigation,
.mobile-toc {
  display: none;
}

.docs-shell {
  display: grid;
  grid-template-columns: 232px minmax(0, 1fr) 196px;
  column-gap: 28px;
  max-width: var(--shell-width);
  min-height: calc(100vh - var(--header-height));
  margin-inline: auto;
  padding-inline: var(--page-gutter);
}

.sidebar,
.toc,
.doc-main {
  scroll-margin-top: calc(var(--header-height) + 24px);
  min-width: 0;
}

.sidebar-inner,
.toc-inner {
  position: sticky;
  top: var(--header-height);
  max-height: calc(100vh - var(--header-height));
  max-height: calc(100dvh - var(--header-height));
  padding-block: 40px 28px;
  padding-inline: 3px 10px;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--border-strong) var(--clear);
}

.nav-caption,
.toc-title {
  margin: 0 0 20px;
  color: var(--heading);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.nav-group {
  margin: 27px 12px 8px;
  color: var(--subtle);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.docs-nav > .nav-group:first-child {
  margin-top: 0;
}

.nav-link {
  display: block;
  margin-block: 3px;
  padding: 9px 12px;
  border-inline-start: 3px solid var(--clear);
  border-radius: 0 6px 6px 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.4;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.nav-link:hover {
  background: var(--surface-muted);
  color: var(--heading);
}

.nav-link[aria-current="page"] {
  border-inline-start-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
}

.sidebar-footer {
  margin-top: 32px;
  padding: 20px 12px 0;
  border-top: 1px solid var(--border);
  color: var(--subtle);
  font-size: 14px;
  line-height: 1.55;
}

.sidebar-footer p {
  margin-block: 0 12px;
}

.sidebar-footer a {
  display: inline-block;
  padding-block: 5px;
}

.doc-main {
  padding: 40px clamp(24px, 2.5vw, 40px) 72px;
  background: var(--surface);
}

.doc-main > * {
  max-width: var(--reading-width);
  margin-inline: auto;
}

.doc-breadcrumb {
  margin-bottom: 28px;
  color: var(--subtle);
  font-size: 14px;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.doc-breadcrumb a {
  color: var(--muted);
}

.doc-content {
  min-width: 0;
  overflow-wrap: anywhere;
}

.doc-content h1,
.doc-content h2,
.doc-content h3,
.doc-content h4,
.search-header h2 {
  color: var(--heading);
  font-family: var(--display);
  font-weight: 750;
  line-height: 1.3;
  text-wrap: balance;
}

.doc-content h1 {
  margin: 0 0 24px;
  font-size: clamp(32px, 3.3vw, 46px);
  letter-spacing: -0.045em;
}

.doc-content h2 {
  margin: 52px 0 20px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: clamp(24px, 2.2vw, 30px);
  letter-spacing: -0.035em;
}

.doc-content h3 {
  margin: 32px 0 12px;
  font-size: 21px;
  letter-spacing: -0.025em;
}

.doc-content h4 {
  margin: 26px 0 10px;
  font-size: 18px;
  letter-spacing: -0.015em;
}

.doc-content :is(h1, h2, h3, h4, [id]) {
  scroll-margin-top: calc(var(--header-height) + 24px);
}

.doc-content p {
  margin: 0 0 20px;
}

.doc-content .lead {
  margin-bottom: 28px;
  color: var(--muted);
  font-size: 21px;
  line-height: 1.6;
}

.doc-content section {
  margin-bottom: 40px;
}

.doc-content :is(ul, ol) {
  margin-block: 18px 24px;
  padding-inline-start: 26px;
}

.doc-content li {
  margin-block: 7px;
  padding-inline-start: 4px;
}

.doc-content li::marker {
  color: var(--muted);
}

.doc-content li > :is(ul, ol) {
  margin-block: 10px;
}

.doc-content :is(dt, th) {
  font-weight: 650;
}

.doc-content dd {
  margin-inline-start: 24px;
  margin-bottom: 18px;
}

.doc-content blockquote {
  margin: 28px 0;
  padding: 4px 24px;
  border-inline-start: 3px solid var(--accent);
  color: var(--muted);
}

.doc-content blockquote p:last-child {
  margin-bottom: 0;
}

.doc-content hr {
  margin: 40px 0;
  border: 0;
  border-top: 1px solid var(--border);
}

.heading-anchor {
  display: inline-block;
  margin-inline-start: 0.35em;
  padding-inline: 0.15em;
  color: var(--subtle);
  font-family: var(--sans);
  font-size: 0.8em;
  font-weight: 400;
  text-decoration: none;
}

.heading-anchor:hover,
.heading-anchor:focus-visible {
  color: var(--accent);
}

.toc-inner {
  padding-top: 42px;
}

.toc-title {
  margin-bottom: 14px;
}

.toc-link {
  display: block;
  padding: 8px 0 8px 15px;
  border-inline-start: 2px solid var(--border);
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.toc-link[data-depth="3"] {
  padding-inline-start: 28px;
  font-size: 13px;
}

.toc-link:hover {
  color: var(--accent);
}

.toc-link[aria-current="location"] {
  border-inline-start: 3px solid var(--accent);
  color: var(--accent);
  font-weight: 700;
}

/* The identity gradient is decorative, never a text fill or control background. */
.hero {
  position: relative;
  isolation: isolate;
  margin-bottom: 44px;
  padding: 36px 32px 32px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg);
}

.hero::before {
  position: absolute;
  top: -1px;
  right: -1px;
  left: -1px;
  height: 4px;
  border-radius: 12px 12px 0 0;
  background: var(--identity-gradient);
  content: "";
}

.hero-logo {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-bottom: 26px;
}

.hero-logo img {
  flex: 0 0 auto;
  width: 112px;
  height: 112px;
}

.hero-logo .wordmark {
  margin: 0;
  font-size: clamp(28px, 3.1vw, 42px);
  line-height: 1.2;
}

.hero .lead {
  margin-bottom: 26px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-block: 24px 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 18px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  font-size: 16px;
  font-weight: 650;
  line-height: 1.4;
  text-align: center;
  text-decoration: none;
}

.btn:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
}

.btn-primary {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--accent-contrast);
}

.btn-primary:hover {
  border-color: var(--accent-hover);
  background: var(--accent-hover);
  color: var(--accent-contrast);
}

.cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 32px;
  margin-block: 26px;
}

.card {
  display: block;
  min-width: 0;
  padding: 24px 0;
  border-top: 1px solid var(--border);
  color: var(--text);
  text-decoration: none;
}

.doc-content .card h3 {
  margin: 0 0 10px;
  color: var(--accent);
  font-size: 18px;
}

.doc-content .card p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
}

.card:hover {
  border-color: var(--accent);
  color: var(--text);
}

.card:hover h3 {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

.callout {
  margin-block: 28px;
  padding: 20px 24px;
  border: 1px solid var(--accent-border);
  border-inline-start: 4px solid var(--accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: var(--accent-soft);
  color: var(--text);
}

.callout.warn {
  border-color: var(--warn-border);
  border-inline-start-color: var(--warn);
  background: var(--warn-bg);
}

.callout.danger {
  border-color: var(--danger-border);
  border-inline-start-color: var(--danger);
  background: var(--danger-bg);
}

.doc-content .callout > :first-child {
  margin-top: 0;
}

.doc-content .callout > :last-child {
  margin-bottom: 0;
}

.pill {
  display: inline-block;
  max-width: 100%;
  padding: 2px 9px;
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  background: var(--surface-muted);
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
  line-height: 1.6;
  vertical-align: baseline;
}

.pill.ok {
  border-color: var(--accent-border);
  background: var(--accent-soft);
  color: var(--accent);
}

.pill.optin {
  border-color: var(--warn-border);
  background: var(--warn-bg);
  color: var(--warn);
}

.pill.soon {
  border-style: dashed;
}

.doc-content ol.steps {
  padding-inline-start: 32px;
}

.doc-content .steps > li {
  margin-block: 22px;
  padding-inline-start: 12px;
}

.doc-content .steps > li::marker {
  color: var(--accent);
  font-family: var(--display);
  font-weight: 750;
}

code,
pre,
kbd,
samp {
  font-family: var(--mono);
  direction: ltr;
  unicode-bidi: isolate;
  font-variant-ligatures: none;
  font-feature-settings: "liga" 0, "calt" 0;
}

.doc-content code {
  padding: 0.12em 0.32em;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--code-bg);
  color: var(--code-text);
  font-size: 0.82em;
  overflow-wrap: anywhere;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

.doc-content pre {
  max-width: 100%;
  margin-block: 24px;
  padding: 22px 24px;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--code-bg);
  color: var(--code-text);
  font-size: 14px;
  line-height: 1.8;
  tab-size: 2;
  white-space: pre;
  overflow-wrap: normal;
  scrollbar-width: thin;
  scrollbar-color: var(--border-strong) var(--code-bg);
}

.doc-content pre code {
  padding: 0;
  border: 0;
  border-radius: 0;
  background: var(--clear);
  color: inherit;
  font-size: inherit;
  white-space: inherit;
  overflow-wrap: normal;
  word-break: normal;
}

.code-block {
  position: relative;
  min-width: 0;
  max-width: 100%;
  margin-block: 24px;
  padding-top: 48px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
}

.code-block .copy-button {
  position: absolute;
  top: 2px;
  right: 6px;
  min-width: 64px;
  min-height: 44px;
  padding: 8px 12px;
  border: 1px solid var(--clear);
  border-radius: 5px;
  background: var(--clear);
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.3;
}

.copy-button:hover {
  border-color: var(--border-strong);
  background: var(--surface);
  color: var(--accent);
}

.doc-content .code-block pre {
  margin: 0;
  border: 0;
  border-top: 1px solid var(--border);
  border-radius: 0 0 var(--radius) var(--radius);
}

html:not(.js) .code-block {
  padding-top: 0;
}

html:not(.js) .code-block pre {
  border-top: 0;
  border-radius: var(--radius);
}

.table-scroll {
  max-width: 100%;
  margin-block: 28px;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  scrollbar-width: thin;
  scrollbar-color: var(--border-strong) var(--surface);
}

.doc-content table {
  width: 100%;
  margin-block: 24px;
  border-collapse: collapse;
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
  text-align: start;
}

.table-scroll table {
  margin: 0;
}

.doc-content :is(th, td) {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  text-align: start;
  vertical-align: top;
  overflow-wrap: anywhere;
}

.doc-content th {
  background: var(--bg);
  color: var(--heading);
  font-size: 14px;
}

.doc-content td code {
  white-space: normal;
  overflow-wrap: anywhere;
}

.doc-content tr:last-child td {
  border-bottom: 0;
}

.doc-content caption {
  padding: 12px 16px;
  color: var(--muted);
  font-size: 15px;
  text-align: start;
}

.doc-content details {
  margin-block: 24px;
  padding: 0 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
}

.doc-content summary {
  min-height: 48px;
  padding-block: 13px;
  color: var(--heading);
  font-weight: 650;
}

.doc-content details[open] {
  padding-bottom: 20px;
}

.doc-content details[open] > summary {
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.doc-content details > :last-child:not(summary) {
  margin-bottom: 0;
}

.page-navigation {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.page-navigation a {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-width: 0;
  min-height: 64px;
  padding-block: 4px;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.page-navigation span {
  margin-bottom: 5px;
  color: var(--subtle);
  font-size: 14px;
}

.page-navigation strong {
  font-size: 17px;
  line-height: 1.5;
}

.page-navigation a:hover strong {
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.page-navigation .next {
  grid-column: 2;
  align-items: flex-end;
  text-align: end;
}

.doc-meta {
  margin-top: 30px;
  color: var(--subtle);
  font-size: 14px;
}

.doc-meta a {
  display: inline-block;
  min-height: 44px;
  padding-block: 10px;
  color: var(--muted);
}

.site-footer {
  border-top: 1px solid var(--border);
  background: var(--bg);
  color: var(--muted);
  font-size: 15px;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px 32px;
  max-width: var(--shell-width);
  margin-inline: auto;
  padding: 28px var(--page-gutter);
}

.footer-brand {
  font-size: 16px;
}

.footer-brand img {
  flex-basis: 36px;
  width: 36px;
  height: 36px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
}

.footer-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--muted);
}

.search-dialog {
  width: min(720px, calc(100% - 32px));
  max-width: none;
  max-height: calc(100vh - 64px);
  max-height: calc(100dvh - 64px);
  margin: 32px auto;
  padding: 28px;
  overflow-y: auto;
  overscroll-behavior: contain;
  border: 1px solid var(--border-strong);
  border-radius: 14px;
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow-panel);
}

.search-dialog::backdrop {
  background: var(--overlay-ink);
}

.search-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.search-header h2 {
  margin: 0;
  font-size: 24px;
  letter-spacing: -0.03em;
}

.search-close {
  flex-shrink: 0;
  min-width: 44px;
  padding: 8px 12px;
  font-size: 15px;
}

.search-help {
  margin: 16px 0 24px;
  color: var(--muted);
  font-size: 16px;
}

.pagefind-ui {
  --pagefind-ui-scale: 1;
  --pagefind-ui-primary: var(--accent);
  --pagefind-ui-text: var(--text);
  --pagefind-ui-background: var(--surface);
  --pagefind-ui-border: var(--border-strong);
  --pagefind-ui-tag: var(--surface-muted);
  --pagefind-ui-border-width: 1px;
  --pagefind-ui-border-radius: 8px;
  --pagefind-ui-image-border-radius: 4px;
  --pagefind-ui-image-box-ratio: 1;
  --pagefind-ui-font: var(--sans);
  color: var(--text);
}

.search-dialog .pagefind-ui :is(input, button) {
  min-height: 44px;
  font-family: var(--sans);
}

.search-dialog .pagefind-ui :is(input, button, a):focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.search-dialog .pagefind-ui__search-input {
  font-size: 18px;
  font-weight: 400;
}

.search-dialog .pagefind-ui__result-link {
  color: var(--accent);
  font-family: var(--display);
  font-weight: 700;
}

.search-dialog .pagefind-ui__result-excerpt {
  font-size: 16px;
  line-height: 1.6;
}

.search-dialog .pagefind-ui__result,
.search-dialog .pagefind-ui__result-inner {
  min-width: 0;
  overflow-wrap: anywhere;
}

.search-dialog .pagefind-ui mark {
  background: var(--selection-bg);
  color: var(--selection-text);
  font-weight: 650;
}

@media (max-width: 1279px) {
  :root {
    --page-gutter: 24px;
  }

  .docs-shell {
    grid-template-columns: 224px minmax(0, 1fr);
    column-gap: 24px;
  }

  .toc {
    display: none;
  }

  .mobile-toc {
    display: block;
    margin-bottom: 28px;
    padding: 0 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg);
    font-size: 15px;
  }

  .mobile-toc summary {
    min-height: 44px;
    padding-block: 10px;
    color: var(--heading);
    font-weight: 600;
  }

  .mobile-toc[open] nav {
    padding-block: 4px 16px;
  }

  .mobile-toc .toc-link {
    min-height: 44px;
    padding-block: 11px;
  }

  .header-inner {
    gap: 16px;
  }

  .header-actions {
    gap: 8px;
  }

  .search-trigger {
    min-width: 160px;
  }
}

@media (max-width: 1000px) {
  .sidebar {
    display: none;
  }

  .docs-shell {
    display: block;
    padding-inline: 0;
  }

  .doc-main {
    padding-inline: var(--page-gutter);
  }

  .mobile-navigation {
    display: block;
    flex: 0 0 44px;
  }

  .menu-button {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    padding: 8px;
    font-size: 14px;
    font-weight: 600;
    list-style: none;
  }

  .menu-button::-webkit-details-marker {
    display: none;
  }

  .mobile-navigation[open] .menu-button {
    border-color: var(--accent);
    background: var(--accent-soft);
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 4px;
  }

  .mobile-nav {
    position: fixed;
    top: var(--header-height);
    right: 16px;
    left: 16px;
    max-height: calc(100vh - var(--header-height) - 20px);
    max-height: calc(100dvh - var(--header-height) - 20px);
    padding: 16px;
    overflow-y: auto;
    overscroll-behavior: contain;
    border: 1px solid var(--border-strong);
    border-radius: 0 0 12px 12px;
    background: var(--surface);
    box-shadow: var(--shadow-panel);
  }

  .mobile-nav a {
    display: block;
    min-height: 44px;
    padding: 10px 12px;
    border-inline-start: 3px solid var(--clear);
    color: var(--muted);
    font-size: 16px;
    line-height: 1.5;
    text-decoration: none;
  }

  .mobile-nav a:hover {
    background: var(--bg);
    color: var(--accent);
  }

  .mobile-nav a[aria-current="page"] {
    border-inline-start-color: var(--accent);
    background: var(--accent-soft);
    color: var(--accent);
    font-weight: 700;
  }

  .search-trigger {
    justify-content: center;
    min-width: 44px;
    padding: 10px;
  }

  .search-trigger span {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    clip-path: inset(50%);
    white-space: nowrap;
    border: 0;
  }

  .search-trigger kbd {
    display: none;
  }
}

@media (max-width: 700px) {
  :root {
    --header-height: 128px;
    --page-gutter: 20px;
  }

  .header-inner {
    display: grid;
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 12px;
    min-height: var(--header-height);
    padding: 12px var(--page-gutter);
  }

  .header-inner > .brand {
    grid-column: 2;
    grid-row: 1;
    justify-self: start;
    gap: 10px;
    font-size: 18px;
  }

  .mobile-navigation {
    grid-column: 1;
    grid-row: 1;
  }

  .header-actions {
    grid-column: 1 / -1;
    grid-row: 2;
    justify-content: space-between;
    gap: 8px;
    width: 100%;
    margin-inline-start: 0;
  }

  .header-actions .language-picker,
  .header-actions .theme-picker {
    flex: 1 1 0;
  }

  .locale-select,
  .theme-select {
    padding-inline: 5px;
    font-size: 14px;
  }

  .github-link {
    padding-inline: 5px;
    font-size: 14px;
  }

  .doc-main {
    padding-top: 28px;
    padding-bottom: 48px;
  }

  .doc-breadcrumb {
    margin-bottom: 22px;
  }

  .doc-content h1 {
    font-size: 32px;
  }

  .doc-content h2 {
    margin-top: 38px;
    padding-top: 22px;
  }

  .doc-content .lead {
    font-size: 20px;
  }

  .hero {
    margin-bottom: 34px;
    padding: 28px 22px 24px;
  }

  .hero-logo {
    gap: 16px;
  }

  .hero-logo img {
    width: 76px;
    height: 76px;
  }

  .hero-logo .wordmark {
    font-size: 29px;
  }

  .cards {
    grid-template-columns: minmax(0, 1fr);
    margin-top: 20px;
  }

  .card {
    padding-block: 22px;
  }

  .callout {
    padding: 18px;
  }

  .doc-content pre {
    padding: 18px;
  }

  .doc-content :is(th, td) {
    padding: 12px;
  }

  .table-scroll table {
    min-width: 520px;
  }

  .search-dialog {
    width: calc(100% - 24px);
    max-height: calc(100dvh - 24px);
    margin-block: 12px;
    padding: 20px;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 16px;
  }
}

@media (max-width: 400px) {
  :root {
    --page-gutter: 16px;
  }

  .header-inner > .brand {
    gap: 8px;
    font-size: 17px;
  }

  .hero {
    padding-inline: 18px;
  }

  .hero-logo {
    align-items: flex-start;
    gap: 12px;
  }

  .hero-logo img {
    width: 56px;
    height: 56px;
  }

  .hero-logo .wordmark {
    font-size: 27px;
  }

  .actions {
    gap: 10px;
  }

  .btn {
    padding-inline: 13px;
  }

  .page-navigation {
    gap: 18px;
  }
}

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

@media (forced-colors: active) {
  .nav-link[aria-current="page"],
  .mobile-nav a[aria-current="page"],
  .toc-link[aria-current="location"] {
    text-decoration: underline;
    text-decoration-thickness: 2px;
  }
}

@media print {
  :root,
  html[data-theme="dark"] {
    color-scheme: light;
    --bg: var(--white);
    --surface: var(--white);
    --surface-muted: var(--slate-100);
    --text: var(--slate-900);
    --heading: var(--slate-900);
    --muted: var(--slate-700);
    --subtle: var(--slate-600);
    --border: var(--slate-300);
    --border-strong: var(--slate-500);
    --accent: var(--teal-700);
    --accent-hover: var(--teal-800);
    --accent-contrast: var(--white);
    --accent-soft: var(--teal-50);
    --accent-border: var(--teal-200);
    --code-bg: var(--slate-50);
    --code-text: var(--slate-900);
    --warn: var(--amber-800);
    --warn-bg: var(--amber-50);
    --warn-border: var(--amber-200);
    --danger: var(--red-700);
    --danger-bg: var(--red-50);
    --danger-border: var(--red-200);
    --header-height: 0px;
  }

  @page {
    margin: 18mm;
  }

  body.docs-site {
    background: var(--white);
    color: var(--text);
    font-size: 11pt;
    line-height: 1.5;
  }

  .site-header,
  .sidebar,
  .toc,
  .mobile-toc,
  .mobile-navigation,
  .site-footer,
  .skip-link,
  .page-navigation,
  .doc-breadcrumb,
  .doc-meta,
  .heading-anchor,
  .copy-button,
  .copy-status,
  .search-dialog,
  .toast,
  .actions,
  .js-only {
    display: none !important;
  }

  .docs-shell {
    display: block;
    max-width: none;
    min-height: 0;
    padding: 0;
  }

  .doc-main {
    padding: 0;
  }

  .doc-main > * {
    max-width: none;
  }

  .doc-content :is(h1, h2, h3, h4) {
    break-after: avoid;
    page-break-after: avoid;
  }

  .doc-content h1 {
    font-size: 26pt;
  }

  .doc-content h2 {
    margin-top: 24pt;
    font-size: 18pt;
  }

  .doc-content :is(p, li) {
    orphans: 3;
    widows: 3;
  }

  .doc-content a {
    color: var(--text);
    text-decoration: underline;
  }

  .hero {
    padding: 20px;
    break-inside: avoid;
  }

  .hero::before {
    display: none;
  }

  .code-block {
    padding-top: 0;
    break-inside: auto;
  }

  .doc-content pre,
  .doc-content pre code {
    white-space: pre-wrap;
    overflow-wrap: anywhere;
  }

  .doc-content pre {
    overflow: visible;
    font-size: 9pt;
  }

  .table-scroll {
    overflow: visible;
  }

  .doc-content table {
    min-width: 0;
    table-layout: fixed;
    font-size: 9pt;
  }

  .doc-content tr {
    break-inside: avoid;
  }

  .cards {
    display: block;
  }

  .card,
  .callout {
    break-inside: avoid;
  }
}