/* ============================================================
   Presenter3D — Documentation pages (/resources/documentation/*)
   Dark theme: near-black canvas, hairline structure, indigo accent,
   brand rose kept for primary actions. Shares type, nav and footer
   with the main site; the site-wide tokens are re-pointed below so
   nav, menus, buttons, quote form and consent banner follow.
   ============================================================ */

/* ---------- Site tokens, dark (only on pages that set data-theme="dark") ---------- */
:root[data-theme="dark"] {
  color-scheme: dark;

  --bg:         #0e0f13;
  --bg-2:       #121318;
  --surface:    #17181e;
  --surface-2:  #1c1d24;
  --hairline:   #272933;
  --hairline-2: #1f2029;

  --ink:        #ececf1;
  --ink-soft:   #a9abb8;
  --ink-faint:  #7a7c8b;
  --ink-ghost:  #4f5160;

  --rose:       #e8386f;
  --rose-deep:  #ff5c8d;

  --shadow-dark: rgba(0, 0, 0, 0.6);
  --raise-sm:
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    0 6px 16px -8px rgba(0, 0, 0, 0.7);
  --raise:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 12px 26px -10px rgba(0, 0, 0, 0.75);
  --raise-lg:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 24px 48px -16px rgba(0, 0, 0, 0.8);
  --inset:
    inset 0 2px 8px rgba(0, 0, 0, 0.55);
}
:root[data-theme="dark"] body { background: var(--bg); color: var(--ink); }
:root[data-theme="dark"] ::selection { background: rgba(142, 155, 255, 0.32); }

:root[data-theme="dark"] .nav { background: rgba(14, 15, 19, 0.78); }
:root[data-theme="dark"] .nav.scrolled {
  background: rgba(14, 15, 19, 0.9);
  box-shadow: 0 1px 0 var(--hairline), 0 10px 24px -18px rgba(0, 0, 0, 0.9);
}
:root[data-theme="dark"] .site-footer {
  --f-bg:   #08090b;
  --f-hair: rgba(255, 255, 255, 0.07);
  border-top: 1px solid var(--hairline);
}
:root[data-theme="dark"] .chapter.tint::after { background: #121318; }
:root[data-theme="dark"] .chapter.tint {
  --raise-sm: inset 0 1px 0 rgba(255, 255, 255, 0.04), 0 6px 16px -8px rgba(0, 0, 0, 0.7);
  --raise:    inset 0 1px 0 rgba(255, 255, 255, 0.05), 0 12px 26px -10px rgba(0, 0, 0, 0.75);
  --raise-lg: inset 0 1px 0 rgba(255, 255, 255, 0.05), 0 24px 48px -16px rgba(0, 0, 0, 0.8);
}
:root[data-theme="dark"] .rs-item:hover,
:root[data-theme="dark"] .rs-card:hover { border-color: rgba(142, 155, 255, 0.45); }
:root[data-theme="dark"] .rs-item__cta,
:root[data-theme="dark"] .rs-card__cta { color: #a3adff; }
:root[data-theme="dark"] .p3d-modal__backdrop,
:root[data-theme="dark"] .p3d-consent__backdrop { background: rgba(0, 0, 0, 0.62); }

.doc-main {
  --doc-canvas:      var(--bg, #0e0f13);
  --doc-paper:       #15161c;
  --doc-paper-2:     #1a1b22;
  --doc-line:        #272933;
  --doc-line-soft:   #1f2029;
  --doc-ink:         #ececf1;
  --doc-ink-soft:    #a9abb8;
  --doc-ink-faint:   #7a7c8b;
  --doc-accent:      #8e9bff;
  --doc-accent-ink:  #b4bcff;
  --doc-accent-wash: rgba(142, 155, 255, 0.12);
  --doc-code-bg:     #0a0b0e;
  --doc-code-ink:    #e6e7ee;
  --doc-code-dim:    #6f7182;
  --doc-tip:         #4fd1a5;
  --doc-tip-wash:    rgba(79, 209, 165, 0.09);
  --doc-warn:        #f0b35a;
  --doc-warn-wash:   rgba(240, 179, 90, 0.09);
  --doc-radius:      12px;

  display: block;
  background: var(--doc-canvas);
  color: var(--doc-ink);
  border-top: 1px solid var(--doc-line);
}

/* ---------- Hero ---------- */
.doc-hero {
  background:
    radial-gradient(60% 120% at 85% -10%, rgba(142, 155, 255, 0.16), transparent 60%),
    radial-gradient(40% 90% at 0% 0%, rgba(232, 56, 111, 0.08), transparent 60%),
    radial-gradient(circle at 1px 1px, rgba(255, 255, 255, 0.07) 1px, transparent 0) 0 0 / 22px 22px,
    var(--doc-canvas);
  border-bottom: 1px solid var(--doc-line);
}
.doc-hero__inner { padding-block: clamp(40px, 6vw, 84px) clamp(32px, 4.4vw, 56px); }
.doc-hero .rs-crumbs { flex-wrap: wrap; }
.doc-hero .rs-crumbs a:hover { color: var(--doc-accent); }

.doc-eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-mono); font-size: 11.5px; font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--doc-accent);
  padding: 5px 11px 5px 9px;
  border: 1px solid color-mix(in oklab, var(--doc-accent) 26%, var(--doc-line));
  border-radius: 999px;
  background: var(--doc-paper);
}
.doc-eyebrow::before {
  content: ""; width: 7px; height: 7px; border-radius: 2px;
  background: var(--rose);
}

.doc-hero h1 {
  margin-top: 18px;
  font-family: var(--font-display);
  font-weight: 560;
  font-size: clamp(32px, 4.2vw, 56px);
  line-height: 1.04;
  letter-spacing: var(--display-tracking);
  color: var(--doc-ink);
  text-wrap: balance;
  max-width: 18ch;
}
.doc-lede {
  margin-top: 18px;
  max-width: 68ch;
  font-size: clamp(16px, 1.3vw, 18.5px);
  line-height: 1.6;
  color: var(--doc-ink-soft);
  text-wrap: pretty;
}

.doc-endpoint {
  margin-top: 28px;
  display: inline-flex; align-items: center; gap: 12px; flex-wrap: wrap;
  max-width: 100%;
  padding: 8px 8px 8px 14px;
  background: var(--doc-code-bg);
  border: 1px solid var(--doc-line);
  border-radius: var(--doc-radius);
  box-shadow: 0 14px 30px -18px rgba(0, 0, 0, 0.9);
}
.doc-endpoint__label {
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--doc-code-dim);
}
.doc-endpoint__value {
  font-family: var(--font-mono); font-size: clamp(13.5px, 1.2vw, 15px);
  color: var(--doc-code-ink);
  overflow-wrap: anywhere;
}

.doc-facts {
  margin-top: 26px;
  display: flex; flex-wrap: wrap; gap: 10px 28px;
}
.doc-facts > div { display: flex; align-items: baseline; gap: 8px; }
.doc-facts dt {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--doc-ink-faint);
}
.doc-facts dd { font-size: 14px; font-weight: 550; color: var(--doc-ink); }

/* ---------- Copy button ---------- */
.doc-copy {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.04em;
  color: var(--doc-code-ink);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  padding: 6px 11px;
  cursor: pointer;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease);
}
.doc-copy::before {
  content: ""; width: 11px; height: 11px;
  border: 1.5px solid currentColor; border-radius: 2.5px;
  box-shadow: 2.5px -2.5px 0 -1px var(--doc-code-bg), 2.5px -2.5px 0 0.5px currentColor;
  opacity: 0.85;
}
.doc-copy:hover { background: rgba(255, 255, 255, 0.16); border-color: rgba(255, 255, 255, 0.26); }
.doc-copy:focus-visible { outline: 2px solid #8f9bff; outline-offset: 2px; }
.doc-copy.is-copied { color: #8ff0c7; border-color: rgba(143, 240, 199, 0.45); }
.doc-copy.is-copied::before {
  width: 10px; height: 5px; border-width: 0 0 1.8px 1.8px; border-radius: 0;
  box-shadow: none; transform: rotate(-45deg) translate(1px, -1px);
}

/* ---------- Shell: sidebar + article ---------- */
.doc-shell {
  display: grid;
  grid-template-columns: 232px minmax(0, 1fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
  padding-block: clamp(36px, 5vw, 64px) clamp(64px, 8vw, 112px);
}

.doc-side { position: sticky; top: 100px; max-height: calc(100vh - 120px); overflow-y: auto; scrollbar-width: thin; }
.doc-toc__title {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--doc-ink-faint);
  margin-bottom: 12px;
}
.doc-toc ol { list-style: none; }
.doc-toc > ol { border-left: 1px solid var(--doc-line); }
.doc-toc a {
  display: block;
  margin-left: -1px;
  padding: 6px 0 6px 14px;
  border-left: 2px solid transparent;
  font-size: 13.5px; line-height: 1.35;
  color: var(--doc-ink-soft);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.doc-toc ol ol a { padding-left: 26px; font-size: 13px; color: var(--doc-ink-faint); }
.doc-toc a:hover { color: var(--doc-ink); }
.doc-toc a.is-active { color: var(--doc-accent); border-left-color: var(--doc-accent); font-weight: 550; }

.doc-toc-mobile { display: none; }

/* ---------- Article typography ---------- */
.doc-article {
  min-width: 0;
  max-width: 780px;
  font-size: 16px;
  line-height: 1.7;
  color: var(--doc-ink-soft);
}
.doc-article > * + * { margin-top: 18px; }

.doc-article h2 {
  scroll-margin-top: 100px;
  margin-top: clamp(52px, 6vw, 72px);
  padding-top: clamp(26px, 3vw, 34px);
  border-top: 1px solid var(--doc-line);
  font-family: var(--font-display);
  font-weight: 560;
  font-size: clamp(24px, 2.3vw, 31px);
  line-height: 1.15;
  letter-spacing: -0.022em;
  color: var(--doc-ink);
  text-wrap: balance;
  display: flex; align-items: center; flex-wrap: wrap; gap: 10px 14px;
}
.doc-article > h2:first-child,
.doc-article > aside:first-child + h2 { border-top: 0; padding-top: 0; }
.doc-article > aside:first-child + h2 { margin-top: clamp(40px, 5vw, 56px); }

.doc-article h3 {
  scroll-margin-top: 100px;
  margin-top: clamp(38px, 4.4vw, 52px);
  font-family: var(--font-display);
  font-weight: 580;
  font-size: clamp(18.5px, 1.6vw, 21px);
  line-height: 1.25;
  letter-spacing: -0.016em;
  color: var(--doc-ink);
}
.doc-article h2 + h3 { margin-top: 26px; }

.doc-article p { text-wrap: pretty; }
.doc-article b, .doc-article strong { color: var(--doc-ink); font-weight: 600; }
.doc-article a:not(.doc-backlink):not(.doc-pager__link) {
  color: var(--doc-accent);
  text-decoration: underline;
  text-decoration-color: color-mix(in oklab, var(--doc-accent) 35%, transparent);
  text-underline-offset: 3px;
}
.doc-article a:not(.doc-backlink):not(.doc-pager__link):hover { color: var(--doc-accent-ink); text-decoration-color: currentColor; }

.doc-article code {
  font-family: var(--font-mono);
  font-size: 0.86em;
  padding: 0.12em 0.42em;
  border-radius: 6px;
  background: var(--doc-accent-wash);
  color: var(--doc-accent-ink);
  overflow-wrap: anywhere;
}

.doc-badge {
  font-family: var(--font-mono); font-size: 10.5px; font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--doc-ink-faint);
  border: 1px solid var(--doc-line);
  background: var(--doc-paper);
  border-radius: 999px;
  padding: 4px 10px;
  line-height: 1;
}

/* ---------- Code block ---------- */
.doc-code {
  background: var(--doc-code-bg);
  border: 1px solid var(--doc-line);
  border-radius: var(--doc-radius);
  overflow: hidden;
  box-shadow: 0 14px 30px -18px rgba(0, 0, 0, 0.9);
}
.doc-code__bar {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 8px 8px 8px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--doc-code-dim);
}
.doc-code pre { margin: 0; padding: 18px 18px 20px; overflow-x: auto; }
.doc-code pre code {
  padding: 0; background: none; border-radius: 0;
  font-size: 14.5px; line-height: 1.6;
  color: var(--doc-code-ink);
  overflow-wrap: normal;
}

/* ---------- Callouts ---------- */
.doc-callout {
  --c: var(--doc-accent);
  --w: var(--doc-accent-wash);
  position: relative;
  padding: 16px 18px 16px 20px;
  background: var(--w);
  border: 1px solid color-mix(in oklab, var(--c) 18%, transparent);
  border-left: 3px solid var(--c);
  border-radius: 4px var(--doc-radius) var(--doc-radius) 4px;
  font-size: 15px;
  line-height: 1.62;
}
.doc-callout--tip { --c: var(--doc-tip); --w: var(--doc-tip-wash); }
.doc-callout--warn { --c: var(--doc-warn); --w: var(--doc-warn-wash); }
.doc-callout p + p { margin-top: 6px; }
.doc-callout__title {
  font-weight: 600;
  color: var(--doc-ink);
  display: flex; align-items: center; gap: 9px;
}
.doc-callout__title::before {
  content: ""; flex: 0 0 auto; width: 8px; height: 8px; border-radius: 999px;
  background: var(--c);
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--c) 18%, transparent);
}
.doc-callout code { background: rgba(255, 255, 255, 0.07); color: var(--doc-ink); }

/* ---------- Flow strip ---------- */
.doc-flow {
  list-style: none;
  counter-reset: flow;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}
.doc-flow li {
  counter-increment: flow;
  position: relative;
  padding: 12px 14px;
  background: var(--doc-paper);
  border: 1px solid var(--doc-line);
  border-radius: 10px;
  font-size: 14px; font-weight: 550; line-height: 1.3;
  color: var(--doc-ink);
}
.doc-flow li::before {
  content: counter(flow, decimal-leading-zero);
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono); font-size: 11px; font-weight: 500; letter-spacing: 0.08em;
  color: var(--doc-accent);
}
.doc-flow li:not(:last-child)::after {
  content: "→";
  position: absolute; right: -10px; top: 50%;
  transform: translateY(-50%);
  width: 12px; text-align: center;
  font-size: 12px; color: var(--doc-ink-faint);
  z-index: 1;
}

/* ---------- Requirement chips ---------- */
.doc-reqs {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}
.doc-reqs li {
  padding: 14px 16px;
  background: var(--doc-paper);
  border: 1px solid var(--doc-line);
  border-radius: 10px;
  font-size: 14px; line-height: 1.5;
}
.doc-reqs li b { display: block; margin-bottom: 4px; font-size: 14.5px; }

/* ---------- Numbered steps ---------- */
.doc-steps { list-style: none; counter-reset: step; }
.doc-steps li {
  counter-increment: step;
  position: relative;
  padding-left: 40px;
  font-size: 15px;
  line-height: 1.6;
}
.doc-steps li + li { margin-top: 12px; }
.doc-steps li::before {
  content: counter(step);
  position: absolute; left: 0; top: 0;
  width: 26px; height: 26px;
  display: grid; place-items: center;
  border-radius: 999px;
  background: var(--doc-accent-wash);
  color: var(--doc-accent-ink);
  font-family: var(--font-mono); font-size: 12px; font-weight: 500;
}
.doc-steps li:not(:last-child)::after {
  content: "";
  position: absolute; left: 12.5px; top: 30px; bottom: -10px;
  width: 1px; background: var(--doc-line);
}
.doc-steps--wide li { padding-left: 44px; }
.doc-steps--wide li + li { margin-top: 18px; }

/* ---------- Setup cards ---------- */
.doc-setup {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 26px !important;
}
.doc-setup__card {
  padding: clamp(20px, 2vw, 26px);
  background: var(--doc-paper);
  border: 1px solid var(--doc-line);
  border-radius: var(--doc-radius);
  display: flex; flex-direction: column;
}
.doc-setup__card h3 {
  margin: 0 0 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--doc-line-soft);
}
.doc-setup__card .doc-steps { flex: 1; }
.doc-setup__card .doc-steps li { font-size: 14.5px; }
.doc-fine {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px dashed var(--doc-line);
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--doc-ink-faint);
}

/* ---------- Example prompts ---------- */
.doc-prompts { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.doc-prompt {
  position: relative;
  display: flex; align-items: center; gap: 12px;
  width: 100%;
  text-align: left;
  font: inherit;
  font-size: 14.5px;
  line-height: 1.45;
  color: var(--doc-ink);
  padding: 11px 92px 11px 14px;
  background: var(--doc-paper);
  border: 1px solid var(--doc-line);
  border-radius: 10px 10px 10px 3px;
  cursor: pointer;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease), transform 0.2s var(--ease);
}
.doc-prompt::before {
  content: "Ask";
  flex: 0 0 auto;
  font-family: var(--font-mono); font-size: 10px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--doc-accent);
  background: var(--doc-accent-wash);
  border-radius: 5px;
  padding: 3px 6px;
}
.doc-prompt::after {
  content: "Copy";
  position: absolute; right: 14px; top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.04em;
  color: var(--doc-ink-faint);
  opacity: 0;
  transition: opacity 0.2s var(--ease), color 0.2s var(--ease);
}
.doc-prompt:hover { border-color: color-mix(in oklab, var(--doc-accent) 45%, var(--doc-line)); background: var(--doc-paper-2); box-shadow: 0 8px 20px -12px rgba(0, 0, 0, 0.8); }
.doc-prompt:hover::after, .doc-prompt:focus-visible::after { opacity: 1; }
.doc-prompt:focus-visible { outline: 2px solid var(--doc-accent); outline-offset: 2px; }
.doc-prompt.is-copied { border-color: color-mix(in oklab, var(--doc-tip) 50%, var(--doc-line)); }
.doc-prompt.is-copied::after { content: "Copied"; opacity: 1; color: var(--doc-tip); }

/* ---------- Tables ---------- */
.doc-table {
  background: var(--doc-paper);
  border: 1px solid var(--doc-line);
  border-radius: var(--doc-radius);
  overflow-x: auto;
}
.doc-table table { width: 100%; border-collapse: collapse; font-size: 14.5px; line-height: 1.55; }
.doc-table th {
  text-align: left;
  font-family: var(--font-mono); font-size: 11px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--doc-ink-faint);
  background: var(--doc-paper-2);
  padding: 12px 18px;
  border-bottom: 1px solid var(--doc-line);
}
.doc-table td { padding: 14px 18px; vertical-align: top; border-bottom: 1px solid var(--doc-line-soft); }
.doc-table tr:last-child td { border-bottom: 0; }
.doc-table td:first-child { width: 38%; font-weight: 550; color: var(--doc-ink); }
.doc-table tbody tr:hover td { background: rgba(255, 255, 255, 0.025); }
.doc-table--tools td:first-child { width: 34%; white-space: nowrap; font-weight: 400; }
.doc-table--tools code { font-size: 13px; }

/* ---------- Syntax colours (build-time tokens) ---------- */
.doc-code pre code .tok-c { color: #6f7385; font-style: italic; }
.doc-code pre code .tok-s { color: #9fe3c4; }
.doc-code pre code .tok-k { color: #c6b0ff; }
.doc-code pre code .tok-b { color: #ffb38a; }
.doc-code pre code .tok-n { color: #ffb38a; }
.doc-code pre code .tok-t { color: #8fa0ff; }
.doc-code pre code .tok-a { color: #f2c27a; }
.doc-code pre { max-height: min(72vh, 760px); scrollbar-width: thin; scrollbar-color: #2a2c37 transparent; }
.doc-code pre code { tab-size: 2; font-size: 13.5px; }
.doc-code__bar > span { display: inline-flex; align-items: center; gap: 8px; }
.doc-code__bar > span::before {
  content: ""; width: 7px; height: 7px; border-radius: 2px;
  background: var(--doc-accent); opacity: 0.8;
}
.doc-code[data-lang="html"] .doc-code__bar > span::before { background: #f2c27a; }

/* ---------- Plain bullet lists ---------- */
.doc-list { list-style: none; }
.doc-list li { position: relative; padding-left: 22px; }
.doc-list li + li { margin-top: 8px; }
.doc-list li::before {
  content: ""; position: absolute; left: 4px; top: 0.72em;
  width: 6px; height: 6px; border-radius: 2px;
  background: var(--doc-accent); opacity: 0.75;
}

/* ---------- Documentation page list (sidebar) ---------- */
.doc-pages { margin-bottom: 28px; padding-bottom: 22px; border-bottom: 1px solid var(--doc-line); }
.doc-pages ul { list-style: none; display: flex; flex-direction: column; gap: 2px; }
.doc-pages a {
  display: block;
  padding: 7px 10px;
  border-radius: 8px;
  font-size: 13.5px; font-weight: 500;
  color: var(--doc-ink-soft);
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}
.doc-pages a:hover { background: var(--doc-paper); color: var(--doc-ink); }
.doc-pages a.is-current { background: var(--doc-accent-wash); color: var(--doc-ink); }
.doc-pages a.is-current::before {
  content: ""; display: inline-block; width: 6px; height: 6px; border-radius: 2px;
  margin-right: 9px; vertical-align: 1px;
  background: var(--rose);
}

/* ---------- Previous / next ---------- */
.doc-pager {
  margin-top: clamp(52px, 6vw, 72px) !important;
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
}
.doc-pager__link {
  display: flex; flex-direction: column; gap: 6px;
  padding: 18px 20px;
  background: var(--doc-paper);
  border: 1px solid var(--doc-line);
  border-radius: var(--doc-radius);
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease), transform 0.2s var(--ease);
}
.doc-pager__link:hover { border-color: color-mix(in oklab, var(--doc-accent) 45%, var(--doc-line)); background: var(--doc-paper-2); transform: translateY(-1px); }
.doc-pager__link--next { text-align: right; grid-column: 2; }
.doc-pager__dir { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--doc-ink-faint); }
.doc-pager__title { font-size: 16px; font-weight: 580; color: var(--doc-ink); }
.doc-pager + .doc-article__foot { margin-top: 28px !important; }

/* ---------- Article footer ---------- */
.doc-article__foot {
  margin-top: clamp(52px, 6vw, 72px) !important;
  padding-top: 22px;
  border-top: 1px solid var(--doc-line);
  display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.03em;
  color: var(--doc-ink-faint);
}
.doc-backlink { color: var(--doc-accent); }
.doc-backlink:hover { color: var(--doc-accent-ink); }

/* ---------- Responsive ---------- */
@media (max-width: 1020px) {
  .doc-shell { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .doc-side { display: none; }
  .doc-toc-mobile {
    display: block;
    margin-bottom: 28px;
    background: var(--doc-paper);
    border: 1px solid var(--doc-line);
    border-radius: var(--doc-radius);
  }
  .doc-toc-mobile summary {
    cursor: pointer;
    list-style: none;
    padding: 14px 18px;
    font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--doc-ink-soft);
    display: flex; align-items: center; justify-content: space-between;
  }
  .doc-toc-mobile summary::-webkit-details-marker { display: none; }
  .doc-toc-mobile summary::after { content: "+"; font-size: 16px; color: var(--doc-ink-faint); }
  .doc-toc-mobile[open] summary::after { content: "–"; }
  .doc-toc-mobile ol, .doc-toc-mobile ul { list-style: none; }
  .doc-pages-mobile { padding: 10px 18px 12px; border-top: 1px solid var(--doc-line-soft); display: flex; flex-wrap: wrap; gap: 6px; }
  .doc-pages-mobile a { padding: 5px 10px !important; border: 1px solid var(--doc-line); border-radius: 999px; font-size: 13px !important; }
  .doc-pages-mobile a[aria-current="page"] { background: var(--doc-accent-wash); color: var(--doc-ink) !important; border-color: transparent; }
  .doc-toc-mobile > ol { padding: 0 18px 14px; border-top: 1px solid var(--doc-line-soft); padding-top: 10px; }
  .doc-toc-mobile a { display: block; padding: 6px 0; font-size: 14px; color: var(--doc-ink-soft); }
  .doc-toc-mobile ol ol a { padding-left: 14px; font-size: 13.5px; color: var(--doc-ink-faint); }
  .doc-article { max-width: none; }
}

@media (max-width: 760px) {
  .doc-flow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .doc-flow li:nth-child(2)::after { display: none; }
  .doc-reqs { grid-template-columns: minmax(0, 1fr); }
  .doc-setup { grid-template-columns: minmax(0, 1fr); }
  .doc-table table, .doc-table thead, .doc-table tbody, .doc-table tr, .doc-table td { display: block; width: 100%; }
  .doc-table thead { display: none; }
  .doc-table tr { padding: 14px 16px; border-bottom: 1px solid var(--doc-line-soft); }
  .doc-table tr:last-child { border-bottom: 0; }
  .doc-table td { padding: 0; border: 0; width: auto !important; white-space: normal !important; }
  .doc-table td + td { margin-top: 6px; color: var(--doc-ink-soft); }
  .doc-table tbody tr:hover td { background: none; }
  .doc-prompt { padding-right: 14px; }
  .doc-prompt::after { display: none; }
  .doc-endpoint { width: 100%; }
  .doc-pager { grid-template-columns: minmax(0, 1fr); }
  .doc-pager__link--next { grid-column: auto; }
  .doc-pager > span:empty { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .doc-main * { transition: none !important; }
}