/* ==========================================================================
   docs.schema.fm

   The console's design system (web/src/shared/ui/tokens.css), at reading
   density: the same three families, the same paper palette, the same square
   corners and hard offset shadow. Docs are read for long stretches, so body
   text is larger and lines are shorter than in the console.

   Dark mode is a second set of the same tokens. The handoff defines no dark
   palette, so this one keeps the character — warm paper becomes warm charcoal,
   ink becomes paper — rather than importing a foreign one.
   ========================================================================== */

:root {
  --ink: #111111;
  --ink-soft: #4a4a44;
  --ink-faint: #77756c;
  --shadow: #222222;
  --desk: #e7e3d8;
  --paper: #fbf7ec;
  --paper-alt: #efead9;
  --rule: #d6d0bf;
  --periwinkle: #aebbe2;
  --peach: #f7cba0;
  --pink: #f3bfd8;
  --sage: #c6d3a4;
  --accent: #e8663c;
  --error: #a0361f;
  --link: #2b2ba8;

  --code-bg: var(--paper-alt);
  --code-fg: #1f1f1c;

  --font-display: "Newsreader", Georgia, serif;
  --font-body: "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  --border: 1.5px solid var(--ink);
  --hairline: 1px solid var(--rule);
  --drop: 2px 2px 0 var(--shadow);

  --topbar: 56px;
  --sidebar: 264px;
  --gutter: 32px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ink: #f1ecdf;
    --ink-soft: #c4beaf;
    --ink-faint: #8f8a7d;
    --shadow: #000000;
    --desk: #121210;
    --paper: #1a1917;
    --paper-alt: #23221f;
    --rule: #34322d;
    --periwinkle: #5b6792;
    --peach: #8a5b33;
    --pink: #86506a;
    --sage: #5a6b3a;
    --accent: #f0875f;
    --error: #e57a60;
    --link: #a9b4ff;
    --code-bg: #201f1c;
    --code-fg: #e8e3d6;
  }
}

:root[data-theme="dark"] {
  --ink: #f1ecdf;
  --ink-soft: #c4beaf;
  --ink-faint: #8f8a7d;
  --shadow: #000000;
  --desk: #121210;
  --paper: #1a1917;
  --paper-alt: #23221f;
  --rule: #34322d;
  --periwinkle: #5b6792;
  --peach: #8a5b33;
  --pink: #86506a;
  --sage: #5a6b3a;
  --accent: #f0875f;
  --error: #e57a60;
  --link: #a9b4ff;
  --code-bg: #201f1c;
  --code-fg: #e8e3d6;
}

/* --- base ----------------------------------------------------------------- */

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

html {
  scroll-padding-top: calc(var(--topbar) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection {
  background: var(--accent);
  color: var(--paper);
}

a {
  color: var(--link);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}
a:hover {
  text-decoration-thickness: 2px;
}

code,
kbd,
pre {
  font-family: var(--font-mono);
  font-size: 0.875em;
}

:not(pre) > code {
  background: var(--paper-alt);
  border: 1px solid var(--rule);
  padding: 0.05em 0.35em;
  /*
   * `break-word`, NOT `anywhere`, and the difference is only visible in a
   * table. Both break a token that cannot fit its line, but `anywhere` also
   * lets the token contribute its SMALLEST possible width to intrinsic sizing —
   * so an auto-laid-out table hands a column far less width than the token
   * needs and then breaks it, which is how a first column of short state names
   * ended up reading "pendin / g" and "withdr / awn" with room to spare.
   * `break-word` keeps the whole token's width in the calculation and still
   * breaks a genuinely oversized one as a last resort.
   */
  overflow-wrap: break-word;
}

kbd {
  display: inline-block;
  border: 1px solid var(--ink);
  padding: 0 0.35em;
  font-size: 0.75em;
  line-height: 1.5;
  background: var(--paper);
}

.skip {
  position: absolute;
  left: -9999px;
}
.skip:focus {
  left: 12px;
  top: 12px;
  z-index: 100;
  background: var(--paper);
  border: var(--border);
  padding: 6px 10px;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* --- top bar -------------------------------------------------------------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  height: var(--topbar);
  background: var(--paper);
  border-bottom: var(--border);
}

.topbar-inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 0 20px;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 8px;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
}
.brand:hover {
  text-decoration: none;
}
.brand-mark {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 20px;
  letter-spacing: 0.01em;
}
.brand-docs {
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
}

.tabs {
  display: flex;
  gap: 4px;
  height: 100%;
}
.tab {
  display: flex;
  align-items: center;
  padding: 0 12px;
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  border-bottom: 3px solid transparent;
  margin-bottom: -1.5px;
}
.tab:hover {
  color: var(--ink);
  text-decoration: none;
  border-bottom-color: var(--rule);
}
.tab.active {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

.topbar-end {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 10px;
}

.search-button,
.theme-button,
.menu-button {
  font: inherit;
  color: var(--ink);
  background: var(--paper);
  border: var(--border);
  cursor: pointer;
}

.search-button {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 34px;
  padding: 0 8px 0 10px;
  min-width: 200px;
  font-size: 14px;
  color: var(--ink-soft);
  box-shadow: var(--drop);
}
.search-button span {
  flex: 1;
  text-align: left;
}
.search-button:hover {
  color: var(--ink);
}

.theme-button,
.menu-button {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  padding: 0;
}
.menu-button {
  display: none;
}

.icon-moon {
  display: none;
}
:root[data-theme="dark"] .icon-sun {
  display: none;
}
:root[data-theme="dark"] .icon-moon {
  display: block;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .icon-sun {
    display: none;
  }
  :root:not([data-theme="light"]) .icon-moon {
    display: block;
  }
}

.console-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--paper);
  background: var(--ink);
  border: var(--border);
  padding: 5px 12px;
  text-decoration: none;
}
.console-link:hover {
  text-decoration: none;
  box-shadow: var(--drop);
}

/* --- shell ---------------------------------------------------------------- */

.shell {
  display: grid;
  grid-template-columns: var(--sidebar) minmax(0, 1fr);
  min-height: calc(100vh - var(--topbar));
}

.sidebar {
  position: sticky;
  top: var(--topbar);
  height: calc(100vh - var(--topbar));
  overflow-y: auto;
  padding: 24px 16px 48px 20px;
  border-right: var(--hairline);
  background: var(--paper);
}
.sidebar-tabs {
  display: none;
}

/* The home page and 404 belong to no section, so on a wide screen there is no
   sidebar to show. The element stays: on a phone it carries the section tabs. */
.no-sidebar {
  grid-template-columns: minmax(0, 1fr);
}
.no-sidebar .sidebar {
  display: none;
}

.side-group + .side-group {
  margin-top: 22px;
}
.side-title {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
  margin: 0 0 6px 8px;
}
.sidebar ul,
.toc ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.sidebar li a {
  display: block;
  padding: 4px 8px;
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.4;
  border-left: 2px solid transparent;
}
.sidebar li a:hover {
  color: var(--ink);
  background: var(--paper-alt);
}
.sidebar li a[aria-current="page"] {
  color: var(--ink);
  font-weight: 600;
  border-left-color: var(--ink);
  background: var(--paper-alt);
}

.content {
  min-width: 0;
}

/* --- prose pages ---------------------------------------------------------- */

.content-prose {
  display: grid;
  grid-template-columns: minmax(0, 760px) 220px;
  gap: 56px;
  padding: 40px var(--gutter) 80px 56px;
}

.prose {
  min-width: 0;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
  margin-bottom: 8px;
}

h1,
h2,
h3,
h4 {
  line-height: 1.2;
  position: relative;
}

h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(32px, 4vw, 44px);
  letter-spacing: -0.01em;
  margin: 0 0 12px;
}

.prose h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 28px;
  margin: 48px 0 12px;
  padding-top: 16px;
  border-top: var(--hairline);
}
.prose h3 {
  font-size: 18px;
  font-weight: 600;
  margin: 32px 0 8px;
}

.anchor {
  margin-left: 8px;
  color: var(--ink-faint);
  text-decoration: none;
  font-weight: 400;
  opacity: 0;
}
h1:hover .anchor,
h2:hover .anchor,
h3:hover .anchor,
.anchor:focus {
  opacity: 1;
}

.lede {
  font-size: 19px;
  line-height: 1.5;
  color: var(--ink-soft);
  margin: 0 0 32px;
}

.prose p,
.prose ul,
.prose ol {
  margin: 0 0 16px;
}
.prose li + li {
  margin-top: 4px;
}
.prose li > ul,
.prose li > ol {
  margin: 4px 0 0;
}

.prose blockquote {
  margin: 0 0 16px;
  padding: 2px 16px;
  border-left: 3px solid var(--rule);
  color: var(--ink-soft);
}

.prose hr {
  border: 0;
  border-top: var(--hairline);
  margin: 40px 0;
}

.muted {
  color: var(--ink-faint);
}

.callout {
  border: var(--border);
  background: var(--paper);
  box-shadow: var(--drop);
  padding: 12px 16px 2px;
  margin: 0 0 20px;
}
.callout-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: inline-block;
  padding: 1px 6px;
  margin-bottom: 8px;
  border: 1px solid var(--ink);
  color: #111;
}
.callout-note .callout-label {
  background: #aebbe2;
}
.callout-tip .callout-label {
  background: #c6d3a4;
}
.callout-warning .callout-label,
.callout-important .callout-label {
  background: #f7cba0;
}
.callout p {
  margin: 0 0 10px;
}

/* tables */
.table-wrap {
  overflow-x: auto;
  margin: 0 0 20px;
  border: var(--border);
}
table {
  border-collapse: collapse;
  width: 100%;
  font-size: 14px;
}
th,
td {
  text-align: left;
  vertical-align: top;
  padding: 8px 12px;
  border-bottom: var(--hairline);
}
th {
  background: var(--paper-alt);
  font-weight: 600;
  border-bottom: var(--border);
}
tr:last-child td {
  border-bottom: 0;
}

/* on this page */
.toc {
  position: sticky;
  top: calc(var(--topbar) + 40px);
  align-self: start;
  max-height: calc(100vh - var(--topbar) - 80px);
  overflow-y: auto;
  font-size: 13px;
}
.toc .side-title {
  margin-left: 0;
}
.toc li a {
  display: block;
  padding: 3px 0 3px 10px;
  border-left: 1px solid var(--rule);
  color: var(--ink-soft);
  text-decoration: none;
  line-height: 1.35;
}
.toc li.toc-3 a {
  padding-left: 22px;
}
.toc li a:hover,
.toc li a.active {
  color: var(--ink);
  border-left-color: var(--ink);
}

/* previous / next */
.pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 56px;
}
.pager a {
  display: block;
  border: var(--border);
  padding: 12px 16px;
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
}
.pager a:hover {
  box-shadow: var(--drop);
}
.pager span {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
}
.pager-next {
  text-align: right;
  grid-column: 2;
}

/* --- code ----------------------------------------------------------------- */

.code-card {
  border: var(--border);
  background: var(--code-bg);
  box-shadow: var(--drop);
  margin: 0 0 20px;
  min-width: 0;
}
.code-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 36px;
  padding: 0 8px 0 12px;
  border-bottom: 1px solid var(--ink);
  background: var(--paper);
}
.code-title {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-soft);
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.code-tabs {
  display: flex;
  gap: 2px;
}
.code-tabs button {
  font: 500 12px var(--font-body);
  color: var(--ink-soft);
  background: none;
  border: 1px solid transparent;
  padding: 3px 8px;
  cursor: pointer;
}
.code-tabs button:hover {
  color: var(--ink);
}
.code-tabs button[aria-selected="true"] {
  color: var(--ink);
  border-color: var(--ink);
  background: var(--code-bg);
}
.code-panel {
  position: relative;
}
.code-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
  padding: 8px 16px 0;
  border-top: 1px dashed var(--rule);
}

pre.shiki {
  margin: 0;
  padding: 14px 16px;
  overflow-x: auto;
  font-size: 13px;
  line-height: 1.6;
  background: transparent !important;
  color: var(--code-fg);
  tab-size: 2;
}
.shiki span {
  color: var(--shiki-light);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .shiki span {
    color: var(--shiki-dark);
  }
}
:root[data-theme="dark"] .shiki span {
  color: var(--shiki-dark);
}

.copy {
  position: absolute;
  top: 6px;
  right: 6px;
  font: 500 11px var(--font-body);
  color: var(--ink-soft);
  background: var(--paper);
  border: 1px solid var(--ink);
  padding: 2px 8px;
  cursor: pointer;
  opacity: 0;
}
.code-panel:hover .copy,
.copy:focus {
  opacity: 1;
}

.example {
  margin: 0 0 24px;
}

/* --- reference pages ------------------------------------------------------ */

.content-reference {
  padding: 0 0 80px;
}

.ref-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
  gap: 48px;
  padding: 40px var(--gutter) 40px 56px;
  border-bottom: var(--hairline);
}
.ref-intro {
  padding-top: 40px;
}
.ref-intro h1 {
  margin-bottom: 16px;
}
.ref-text {
  min-width: 0;
  max-width: 720px;
}
.ref-text > p:first-of-type {
  margin-top: 0;
}
.ref-text h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 26px;
  margin: 0 0 12px;
}
.ref-code {
  min-width: 0;
}
.ref-code .sticky {
  position: sticky;
  top: calc(var(--topbar) + 24px);
}
.ref-text p,
.ref-text ul,
.ref-text ol {
  margin: 0 0 14px;
}

.signature {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 14px;
}
.signature > code {
  font-size: 14px;
  font-weight: 500;
  background: none;
  border: 0;
  padding: 0;
}
.sig-arrow {
  color: var(--ink-faint);
}

.verb {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 1px 6px;
  border: 1px solid var(--ink);
  color: #111;
  line-height: 1.5;
}
.verb-query {
  background: #c6d3a4;
}
.verb-mutation {
  background: #f7cba0;
}

.badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.5;
  padding: 0 6px;
  border: 1px solid var(--rule);
  color: var(--ink-faint);
  text-decoration: none;
  white-space: nowrap;
}
.badge-required {
  color: var(--error);
  border-color: currentColor;
}
.badge-scope {
  color: var(--ink);
  border-color: var(--ink);
  background: var(--paper-alt);
}
a.badge-scope:hover {
  text-decoration: none;
  box-shadow: var(--drop);
}

.params-title {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  margin: 28px 0 0;
  padding-bottom: 8px;
  border-bottom: var(--border);
}
.params {
  list-style: none;
  margin: 0 0 8px;
  padding: 0;
}
.param {
  padding: 14px 0;
  border-bottom: var(--hairline);
}
.param:target {
  background: color-mix(in srgb, var(--accent) 10%, transparent);
}
.param-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 10px;
  margin-bottom: 4px;
}
.param-name {
  font-weight: 600;
  font-size: 14px;
  background: none !important;
  border: 0 !important;
  padding: 0 !important;
  color: var(--ink);
}
.param-type {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--ink-faint);
}
.param-type a {
  color: var(--link);
}
.param-default {
  font-size: 12.5px;
  color: var(--ink-faint);
}
.param-desc {
  font-size: 15px;
  color: var(--ink-soft);
}
.param-desc p {
  margin: 0 0 8px;
}
.param-desc p:last-child {
  margin-bottom: 0;
}

.param-children {
  margin-top: 10px;
  border: 1px solid var(--rule);
}
.param-children > summary {
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-soft);
  padding: 6px 12px;
  list-style-position: inside;
}
.param-children[open] > summary {
  border-bottom: 1px solid var(--rule);
}
.param-children .params {
  padding: 0 12px;
  margin: 0;
}
.param-children .param:last-child {
  border-bottom: 0;
}

.endpoints ul {
  list-style: none;
  margin: 0;
  padding: 10px 0;
  background: var(--code-bg);
}
.endpoints li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 3px 14px;
  font-family: var(--font-mono);
  font-size: 13px;
}
.endpoints li .verb {
  min-width: 72px;
  text-align: center;
}
.endpoints a {
  color: var(--ink);
  text-decoration: none;
}
.endpoints a:hover {
  text-decoration: underline;
}

/* --- home ----------------------------------------------------------------- */

.content-home {
  padding: 56px var(--gutter) 80px 56px;
  max-width: 1180px;
}
.hero h1 {
  font-size: clamp(38px, 5vw, 56px);
  max-width: 16ch;
  margin-bottom: 16px;
}
.hero .lede {
  max-width: 60ch;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0 48px;
}
.button {
  display: inline-block;
  font-weight: 600;
  font-size: 15px;
  padding: 9px 16px;
  border: var(--border);
  text-decoration: none;
  color: var(--ink);
  background: var(--paper);
  box-shadow: var(--drop);
}
.button:hover {
  text-decoration: none;
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 var(--shadow);
}
.button-primary {
  background: var(--ink);
  color: var(--paper);
}

.quadrants {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin: 0 0 48px;
}
.quadrant {
  display: block;
  border: var(--border);
  box-shadow: var(--drop);
  padding: 20px 22px;
  color: var(--ink);
  text-decoration: none;
  background: var(--paper);
}
.quadrant:hover {
  text-decoration: none;
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 var(--shadow);
}
.quadrant-kicker {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border: 1px solid var(--ink);
  padding: 1px 6px;
  margin-bottom: 10px;
  color: #111;
}
.q-tutorials .quadrant-kicker {
  background: #c6d3a4;
}
.q-guides .quadrant-kicker {
  background: #f7cba0;
}
.q-reference .quadrant-kicker {
  background: #aebbe2;
}
.q-explanation .quadrant-kicker {
  background: #f3bfd8;
}
.quadrant h2 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  margin: 0 0 6px;
  border: 0;
  padding: 0;
}
.quadrant p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 15px;
}

.home-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}
.home-grid h2 {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 600;
  margin: 0 0 12px;
}
.link-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--border);
}
.link-list li {
  border-bottom: var(--hairline);
}
.link-list a {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 2px;
  color: var(--ink);
  text-decoration: none;
}
.link-list a:hover span:first-child {
  text-decoration: underline;
}
.link-list a span:last-child {
  color: var(--ink-faint);
  font-size: 14px;
  text-align: right;
}

/* --- search --------------------------------------------------------------- */

.search {
  position: fixed;
  inset: 0;
  z-index: 50;
}
.search[hidden] {
  display: none;
}
.search-backdrop {
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--desk) 70%, transparent);
}
.search-dialog {
  position: relative;
  width: min(640px, calc(100vw - 32px));
  margin: 12vh auto 0;
  background: var(--paper);
  border: var(--border);
  box-shadow: 4px 4px 0 var(--shadow);
}
.search-input {
  width: 100%;
  font: 17px var(--font-body);
  color: var(--ink);
  background: var(--paper);
  border: 0;
  border-bottom: var(--border);
  padding: 14px 16px;
  outline: none;
}
.search-results {
  list-style: none;
  margin: 0;
  padding: 6px 0;
  max-height: min(60vh, 480px);
  overflow-y: auto;
}
.search-results:empty {
  display: none;
}
.search-results a {
  display: block;
  padding: 8px 16px;
  color: var(--ink);
  text-decoration: none;
}
.search-results [aria-selected="true"] a {
  background: var(--paper-alt);
  box-shadow: inset 3px 0 0 var(--ink);
}
.search-results .r-title {
  font-weight: 600;
  font-size: 15px;
}
.search-results .r-section {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-faint);
}
.search-results .r-text {
  font-size: 13px;
  color: var(--ink-soft);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.search-empty {
  padding: 16px;
  color: var(--ink-faint);
  font-size: 14px;
}
.search-hint {
  border-top: var(--hairline);
  padding: 8px 16px;
  font-size: 12px;
  color: var(--ink-faint);
}

/* --- footer --------------------------------------------------------------- */

.footer {
  border-top: var(--border);
  background: var(--paper);
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  padding: 18px 20px;
  font-size: 13px;
  color: var(--ink-faint);
}
.footer a {
  color: var(--ink-soft);
}

/* --- responsive ----------------------------------------------------------- */

@media (max-width: 1280px) {
  .ref-section {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
  }
  .ref-text {
    max-width: 780px;
  }
  .ref-code {
    max-width: 780px;
  }
  .ref-code .sticky {
    position: static;
  }
  .ref-code:empty {
    display: none;
  }
}

@media (max-width: 1100px) {
  .content-prose {
    grid-template-columns: minmax(0, 1fr);
  }
  .toc {
    display: none;
  }
}

@media (max-width: 900px) {
  .shell {
    grid-template-columns: minmax(0, 1fr);
  }
  .menu-button {
    display: grid;
  }
  .tabs {
    display: none;
  }
  .sidebar {
    position: fixed;
    top: var(--topbar);
    left: 0;
    bottom: 0;
    height: auto;
    width: min(320px, 86vw);
    z-index: 30;
    transform: translateX(-102%);
    transition: transform 0.18s ease;
    border-right: var(--border);
  }
  body.nav-open .sidebar {
    transform: none;
  }
  .no-sidebar .sidebar {
    display: block;
  }
  .sidebar-tabs {
    display: flex;
    flex-direction: column;
    margin: 0 0 20px;
    border-bottom: var(--hairline);
    padding-bottom: 12px;
  }
  .sidebar-tabs .tab {
    padding: 6px 8px;
    border: 0;
    margin: 0;
  }
  .sidebar-tabs .tab.active {
    font-weight: 600;
    box-shadow: inset 2px 0 0 var(--ink);
  }
  .content-prose,
  .content-home {
    padding: 28px 16px 64px;
  }
  .ref-section {
    padding: 28px 16px;
  }
  .search-button {
    min-width: 0;
  }
  .search-button span,
  .search-button kbd,
  .console-link {
    display: none;
  }
  .quadrants,
  .home-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .pager {
    grid-template-columns: minmax(0, 1fr);
  }
  .pager-next {
    grid-column: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sidebar {
    transition: none;
  }
  .button:hover,
  .quadrant:hover {
    transform: none;
  }
}