/* WindoorERP Documentation — brand design system.
   Premium · Technical · Precise · Modern · Enterprise. */

/* ── Fonts (self-hosted) ─────────────────────────────────────────── */
@font-face {
  font-family: 'Inter';
  src: url('../../fonts/inter-var.woff2') format('woff2');
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: 'JetBrains Mono';
  src: url('../../fonts/jbmono-var.woff2') format('woff2');
  font-weight: 100 800;
  font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Sans Arabic';
  src: url('../../fonts/plexarabic-400-arabic.woff2') format('woff2');
  font-weight: 400; font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Sans Arabic';
  src: url('../../fonts/plexarabic-600-arabic.woff2') format('woff2');
  font-weight: 600; font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Sans Arabic';
  src: url('../../fonts/plexarabic-700-arabic.woff2') format('woff2');
  font-weight: 700; font-display: swap;
}

/* ── Tokens ──────────────────────────────────────────────────────── */
:root {
  --ink-1: #0F1A35;
  --ink-2: #334359;
  --ink-3: #5B7191;
  --ink-4: #8FA3BF;
  --rule: rgba(15, 26, 53, 0.10);
  --rule-soft: rgba(15, 26, 53, 0.06);
  --card-bg: #F5F8FC;
  --card-bg-alt: #FAFBFD;
  --blue: #3B9EFF;
  --blue-deep: #1B72D9;
  --blue-darker: #155CB0;
  --cyan: #06B6D4;
  --green: #16A34A;
  --tint-blue: #EAF3FF;
  --tint-blue-strong: #D6E8FF;
  --header-dark: #060B17;
  --grad: linear-gradient(90deg, #155CB0, #3B9EFF, #06B6D4);
  --font-ui: 'Inter', 'IBM Plex Sans Arabic', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --header-h: 64px;
}

/* ── Base ────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-block-start: calc(var(--header-h) + 24px); }
body {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--ink-2);
  background: #fff;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
.wd-rtl { font-family: 'IBM Plex Sans Arabic', 'Inter', system-ui, sans-serif; }
a { color: var(--blue-deep); text-decoration: none; }
a:hover { color: var(--blue-darker); }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; border-radius: 4px; }
button { font: inherit; cursor: pointer; }
img, svg, video { max-width: 100%; }
kbd {
  font-family: var(--font-mono);
  font-size: 0.72em;
  font-weight: 600;
  color: var(--ink-3);
  background: var(--card-bg);
  border: 1px solid var(--rule);
  border-block-end-width: 2px;
  border-radius: 5px;
  padding: 2px 7px;
  white-space: nowrap;
}
.wd-mono { font-family: var(--font-mono); font-size: 0.92em; font-weight: 600; }
.wd-muted { color: var(--ink-3); }
.wd-icon { inline-size: 18px; block-size: 18px; flex: none; }
.wd-eyebrow {
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-4);
  margin: 0;
}
.wd-rtl .wd-eyebrow { letter-spacing: 0.06em; }
.wd-accent { color: var(--blue-deep); }

/* Directional arrows flip in RTL */
.wd-rtl .wd-icon-arrow, .wd-rtl .wd-icon-chevron { transform: scaleX(-1); }

/* ── Header ──────────────────────────────────────────────────────── */
.wd-header {
  position: sticky;
  inset-block-start: 0;
  z-index: 60;
  background: var(--header-dark);
  color: #E7EDF6;
}
.wd-header-accent { block-size: 3px; background: var(--grad); }
.wd-header-inner {
  display: flex;
  align-items: center;
  gap: 16px;
  block-size: calc(var(--header-h) - 3px);
  padding-inline: 20px;
  max-inline-size: 1560px;
  margin-inline: auto;
}
.wd-brand { display: flex; align-items: center; gap: 12px; color: #fff; }
.wd-brand:hover { color: #fff; }
.wd-brand-logo { block-size: 30px; inline-size: auto; }
.wd-logo { inline-size: 24px; block-size: 24px; flex: none; }
.wd-brand-name { font-weight: 800; letter-spacing: -0.02em; font-size: 16px; }
.wd-brand-sub { color: var(--ink-4); font-weight: 500; font-size: 14px; }
.wd-header-sep {
  inline-size: 1px; block-size: 20px;
  background: rgba(231, 237, 246, 0.18);
}
.wd-header-sep-soft { color: rgba(231, 237, 246, 0.25); font-size: 12px; }
.wd-version-chip {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--ink-4);
  border: 1px solid rgba(143, 163, 191, 0.35);
  border-radius: 5px;
  padding: 1px 6px;
}
.wd-search-trigger {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink-4);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(143, 163, 191, 0.25);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 13.5px;
  min-inline-size: 0;
  transition: border-color 180ms var(--ease), background 180ms var(--ease);
}
.wd-header-inner > .wd-search-trigger {
  flex: 1;
  max-inline-size: 480px;
  margin-inline: auto;
}
.wd-search-trigger:hover { border-color: var(--blue); color: #C9D6E8; }
.wd-search-trigger span { flex: 1; text-align: start; overflow: hidden; white-space: nowrap; }
.wd-header-right { display: flex; align-items: center; gap: 10px; }
.wd-lang { color: var(--ink-4); font-size: 13px; font-weight: 600; padding: 4px 2px; }
.wd-lang.active { color: #fff; }
.wd-lang:hover { color: var(--blue); }
.wd-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  inline-size: 36px; block-size: 36px;
  color: var(--ink-4);
  background: none;
  border: none;
  border-radius: 8px;
  transition: color 150ms var(--ease), background 150ms var(--ease);
}
.wd-icon-btn:hover { color: #fff; background: rgba(255, 255, 255, 0.08); }
.wd-menu-toggle { display: none; }

/* ── Shell ───────────────────────────────────────────────────────── */
.wd-shell {
  display: flex;
  max-inline-size: 1560px;
  margin-inline: auto;
  min-block-size: calc(100vh - var(--header-h));
}

/* ── Sidebar ─────────────────────────────────────────────────────── */
.wd-sidebar {
  inline-size: 288px;
  flex: none;
  border-inline-end: 1px solid var(--rule-soft);
  padding: 20px 14px 40px;
  position: sticky;
  inset-block-start: var(--header-h);
  block-size: calc(100vh - var(--header-h));
  overflow-y: auto;
  scrollbar-width: thin;
}
.wd-sidebar-search {
  inline-size: 100%;
  color: var(--ink-3);
  background: var(--card-bg);
  border-color: var(--rule);
  margin-block-end: 18px;
}
.wd-sidebar-search:hover { color: var(--ink-2); }
.wd-nav-section { margin-block-end: 6px; }
.wd-nav-section summary { list-style: none; }
.wd-nav-section summary::-webkit-details-marker { display: none; }
.wd-nav-eyebrow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  cursor: pointer;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-4);
  padding: 9px 10px 5px;
  user-select: none;
}
.wd-rtl .wd-nav-eyebrow { letter-spacing: 0.05em; }
.wd-nav-chevron {
  inline-size: 13px; block-size: 13px;
  transition: transform 180ms var(--ease);
  transform: rotate(90deg);
}
.wd-nav-section:not([open]) .wd-nav-chevron { transform: rotate(0deg); }
.wd-rtl .wd-nav-section:not([open]) .wd-nav-chevron { transform: rotate(180deg); }
.wd-nav ul { list-style: none; margin: 0 0 8px; padding: 0; }
.wd-nav ul a {
  display: block;
  color: var(--ink-2);
  font-size: 13.75px;
  padding: 8px 10px;
  border-radius: 7px;
  border-inline-start: 2px solid transparent;
  transition: background 150ms var(--ease), color 150ms var(--ease);
}
.wd-nav ul a:hover { background: var(--card-bg); color: var(--ink-1); }
.wd-nav ul a.active {
  background: var(--tint-blue);
  color: var(--blue-darker);
  font-weight: 600;
  border-inline-start-color: var(--blue-deep);
}
.wd-sidebar-scrim { display: none; }

/* ── Main / article grid ─────────────────────────────────────────── */
.wd-main { flex: 1; min-inline-size: 0; padding: 40px 48px 80px; }
.wd-main-article { display: flex; gap: 48px; align-items: flex-start; }
.wd-article { flex: 1; min-inline-size: 0; max-inline-size: 860px; }

/* ── Typography scale ────────────────────────────────────────────── */
h1 {
  font-size: clamp(30px, 4vw, 40px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.12;
  color: var(--ink-1);
  margin: 8px 0 14px;
}
.wd-rtl h1 { letter-spacing: 0; }
h2 {
  font-size: 25px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ink-1);
  margin: 40px 0 12px;
}
.wd-rtl h2 { letter-spacing: 0; }
h3 { font-size: 18.5px; font-weight: 700; color: var(--ink-1); margin: 20px 0 8px; }
.wd-section-title {
  font-size: 21px;
  margin: 0 0 18px;
  padding-block-end: 10px;
  border-block-end: 1px solid var(--rule-soft);
}

/* ── Home / hero ─────────────────────────────────────────────────── */
.wd-main-home { max-inline-size: 1080px; margin-inline: auto; }
.wd-hero {
  position: relative;
  padding: 46px 0 40px;
  overflow: hidden;
}
.wd-hero-watermark {
  position: absolute;
  inset-block-start: -60px;
  inset-inline-end: -80px;
  inline-size: 420px;
  opacity: 0.035;
  pointer-events: none;
}
.wd-hero-watermark img { inline-size: 100%; block-size: auto; filter: grayscale(1); }
.wd-hero h1 { margin: 10px 0 12px; }
.wd-hero-sub { font-size: 16.5px; color: var(--ink-3); max-inline-size: 560px; margin: 0 0 26px; }
.wd-hero-search {
  display: flex;
  align-items: center;
  gap: 12px;
  inline-size: 100%;
  max-inline-size: 620px;
  background: #fff;
  color: var(--ink-3);
  border: 1px solid var(--rule);
  border-radius: 10px;
  padding: 15px 18px;
  font-size: 15.5px;
  box-shadow: 0 1px 2px rgba(15, 26, 53, 0.04);
  transition: border-color 180ms var(--ease), box-shadow 180ms var(--ease);
}
.wd-hero-search:hover, .wd-hero-search:focus-visible {
  border-color: var(--blue);
  box-shadow: 0 2px 10px rgba(27, 114, 217, 0.10);
}
.wd-hero-search span { flex: 1; text-align: start; }
.wd-section { margin-block-start: 44px; }

/* ── Cards ───────────────────────────────────────────────────────── */
.wd-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 12px;
}
.wd-card {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--card-bg-alt);
  border: 1px solid var(--rule);
  border-radius: 10px;
  padding: 15px 16px;
  color: var(--ink-2);
  overflow: hidden;
  transition: border-color 180ms var(--ease), background 180ms var(--ease),
              transform 180ms var(--ease);
}
.wd-card::before {
  content: '';
  position: absolute;
  inset-inline-start: 0;
  inset-block: 0;
  inline-size: 3px;
  background: var(--grad);
  opacity: 0;
  transition: opacity 180ms var(--ease);
}
.wd-card:hover {
  border-color: var(--tint-blue-strong);
  background: #fff;
  color: var(--ink-2);
}
.wd-card:hover::before { opacity: 1; }
.wd-card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  inline-size: 36px; block-size: 36px;
  flex: none;
  color: var(--blue-deep);
  background: var(--tint-blue);
  border-radius: 8px;
}
.wd-card-body { flex: 1; min-inline-size: 0; display: block; }
.wd-card-title { display: block; font-weight: 700; color: var(--ink-1); font-size: 14.5px; }
.wd-card-desc { display: block; font-size: 13px; color: var(--ink-3); margin-block-start: 2px; }
.wd-card-arrow {
  inline-size: 15px;
  color: var(--ink-4);
  margin-block-start: 4px;
  transition: color 150ms var(--ease), transform 180ms var(--ease);
}
.wd-card:hover .wd-card-arrow { color: var(--blue-deep); transform: translateX(2px); }
.wd-rtl .wd-card:hover .wd-card-arrow { transform: translateX(-2px) scaleX(-1); }

/* ── Role cards ──────────────────────────────────────────────────── */
.wd-role-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 14px;
}
.wd-role-card {
  background: var(--card-bg-alt);
  border: 1px solid var(--rule);
  border-radius: 10px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color 180ms var(--ease);
}
.wd-role-card:hover { border-color: var(--tint-blue-strong); }
.wd-role-head { display: flex; gap: 12px; align-items: flex-start; }
.wd-role-head h3 { margin: 2px 0 4px; font-size: 16px; }
.wd-role-desc { margin: 0; font-size: 13px; color: var(--ink-3); }
.wd-role-links { list-style: none; margin: 0; padding: 0; flex: 1; }
.wd-role-links a {
  display: block;
  font-size: 13.5px;
  padding: 5px 0;
  color: var(--ink-2);
  border-block-start: 1px solid var(--rule-soft);
}
.wd-role-links li:first-child a { border-block-start: none; }
.wd-role-links a:hover { color: var(--blue-darker); }
.wd-role-count { font-size: 12px; color: var(--ink-4); }

/* ── Workflow ────────────────────────────────────────────────────── */
.wd-workflow {
  list-style: none;
  margin: 0;
  padding: 8px 0;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  counter-reset: none;
}
.wd-workflow li { display: flex; align-items: center; }
.wd-workflow li:not(:last-child)::after {
  content: '';
  inline-size: 28px;
  block-size: 1px;
  background: var(--rule);
  margin-inline: 6px;
}
.wd-workflow a {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 10px;
  border-radius: 8px;
  color: var(--ink-2);
  transition: background 150ms var(--ease);
}
.wd-workflow a:hover { background: var(--tint-blue); color: var(--blue-darker); }
.wd-workflow-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  inline-size: 30px; block-size: 30px;
  flex: none;
  border-radius: 50%;
  border: 1.5px solid var(--tint-blue-strong);
  color: var(--blue-deep);
  background: #fff;
  font-size: 11.5px;
}
.wd-workflow a:hover .wd-workflow-num {
  border-color: transparent;
  background: var(--grad);
  color: #fff;
}
.wd-workflow-label { font-size: 13.5px; font-weight: 600; max-inline-size: 150px; }

/* ── Article chrome ──────────────────────────────────────────────── */
.wd-breadcrumb { font-size: 13px; color: var(--ink-4); margin-block-end: 18px; }
.wd-breadcrumb a { color: var(--ink-3); }
.wd-breadcrumb a:hover { color: var(--blue-darker); }
.wd-breadcrumb-sep { margin-inline: 7px; color: var(--ink-4); }
.wd-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 13px;
  color: var(--ink-3);
  margin-block-end: 14px;
}
.wd-meta .wd-mono { font-size: 12px; color: var(--ink-3); }
.wd-meta-sep { inline-size: 1px; block-size: 14px; background: var(--rule); }
.wd-stale { color: #B45309; display: inline-flex; }
.wd-stale .wd-icon { inline-size: 15px; }
.wd-toolbar {
  display: flex;
  gap: 8px;
  padding-block: 12px 20px;
  border-block-end: 1px solid var(--rule-soft);
  margin-block-end: 8px;
}
.wd-tool {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ink-3);
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: 7px;
  padding: 6px 11px;
  transition: color 150ms var(--ease), border-color 150ms var(--ease);
}
.wd-tool:hover { color: var(--blue-darker); border-color: var(--tint-blue-strong); }
.wd-tool .wd-icon { inline-size: 14px; block-size: 14px; }
.wd-tour { margin-block: 20px; }
.wd-tour video { inline-size: 100%; border-radius: 10px; border: 1px solid var(--rule); }
.wd-tour-preview {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--rule);
  aspect-ratio: 2.2;
  max-block-size: 340px;
  cursor: pointer;
  background: var(--header-dark);
  box-shadow: 0 1px 3px rgba(15, 26, 53, 0.06);
  transition: box-shadow 200ms var(--ease), border-color 200ms var(--ease);
}
.wd-tour-preview:hover {
  border-color: var(--tint-blue-strong);
  box-shadow: 0 8px 28px rgba(27, 114, 217, 0.16);
}
.wd-tour-frame {
  inline-size: 100%;
  block-size: 100%;
  border: 0;
  pointer-events: none; /* the preview teases; the overlay owns the click */
}
.wd-tour-pattern {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(21, 92, 176, 0.9), rgba(6, 11, 23, 0.96)),
    repeating-linear-gradient(90deg, transparent 0 46px, rgba(59, 158, 255, 0.14) 46px 48px),
    repeating-linear-gradient(0deg, transparent 0 46px, rgba(6, 182, 212, 0.10) 46px 48px);
}
.wd-tour-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, rgba(6, 11, 23, 0.10) 30%, rgba(6, 11, 23, 0.55));
  transition: background 200ms var(--ease);
}
.wd-tour-preview:hover .wd-tour-overlay {
  background: linear-gradient(180deg, rgba(6, 11, 23, 0.02) 30%, rgba(6, 11, 23, 0.45));
}
.wd-tour-cta {
  font-size: 15px;
  padding: 13px 24px;
  box-shadow: 0 10px 30px rgba(6, 11, 23, 0.4);
  transition: transform 180ms var(--ease), background 150ms var(--ease);
}
.wd-tour-preview:hover .wd-tour-cta { transform: translateY(-2px) scale(1.02); }
.wd-tour-cta .wd-icon { inline-size: 19px; block-size: 19px; }
.wd-tour-video { aspect-ratio: 16 / 9; max-block-size: 420px; }
.wd-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  background: var(--blue-deep);
  border: none;
  border-radius: 8px;
  padding: 11px 20px;
  transition: background 150ms var(--ease);
}
.wd-btn-primary:hover { background: var(--blue-darker); color: #fff; }

/* ── Article content ─────────────────────────────────────────────── */
.wd-content { font-size: 15.5px; }
.wd-content p { margin: 0 0 14px; }
.wd-content ul { padding-inline-start: 22px; }
.wd-lede p {
  font-size: 17px;
  color: var(--ink-2);
  line-height: 1.7;
  padding-inline-start: 16px;
  border-inline-start: 3px solid;
  border-image: linear-gradient(180deg, #155CB0, #3B9EFF, #06B6D4) 1;
}

/* Steps */
.wd-steps { list-style: none; margin: 14px 0 0; padding: 0; }
.wd-step {
  display: flex;
  gap: 18px;
  padding-block: 18px;
  border-block-start: 1px solid var(--rule-soft);
}
.wd-step:first-child { border-block-start: none; padding-block-start: 6px; }
.wd-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  inline-size: 34px; block-size: 34px;
  flex: none;
  border-radius: 50%;
  background: var(--tint-blue);
  color: var(--blue-darker);
  font-size: 12.5px;
  font-weight: 700;
}
.wd-step-body { flex: 1; min-inline-size: 0; padding-block-start: 4px; }
.wd-step-body strong { color: var(--ink-1); }

/* Callouts */
.wd-callout {
  display: flex;
  gap: 13px;
  border: 1px solid var(--tint-blue-strong);
  background: var(--tint-blue);
  border-radius: 10px;
  padding: 15px 17px;
  margin-block: 22px;
}
.wd-callout p { margin: 0 0 6px; }
.wd-callout ul { margin: 0; padding-inline-start: 18px; }
.wd-callout-icon { color: var(--blue-deep); margin-block-start: 1px; }
.wd-callout-title {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue-darker);
}
.wd-rtl .wd-callout-title { letter-spacing: 0.04em; }
.wd-callout-warning {
  background: #FFF9EF;
  border-color: #F1E2C4;
}
.wd-callout-warning .wd-callout-icon,
.wd-callout-warning .wd-callout-title { color: #92610A; }

/* Related / pager / feedback / CTA */
.wd-related { margin-block-start: 40px; }
.wd-pager {
  display: flex;
  gap: 12px;
  margin-block-start: 44px;
}
.wd-pager-card {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 5px;
  border: 1px solid var(--rule);
  border-radius: 10px;
  padding: 14px 16px;
  background: var(--card-bg-alt);
  transition: border-color 180ms var(--ease), background 180ms var(--ease);
}
.wd-pager-card:hover { border-color: var(--tint-blue-strong); background: #fff; }
.wd-pager-next { text-align: end; align-items: flex-end; }
.wd-pager-title { font-weight: 700; color: var(--ink-1); font-size: 14.5px; }
.wd-pager-spacer { flex: 1; }
.wd-feedback { margin-block-start: 44px; }
.wd-feedback-buttons { display: flex; gap: 8px; }
.wd-feedback-form { margin-block-start: 14px; max-inline-size: 480px; }
.wd-feedback-form label { display: block; font-size: 13.5px; font-weight: 600; color: var(--ink-2); margin-block-end: 6px; }
.wd-feedback-form textarea {
  inline-size: 100%;
  font: inherit;
  font-size: 14px;
  color: var(--ink-2);
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 10px 12px;
  margin-block-end: 10px;
  resize: vertical;
}
.wd-feedback-form textarea:focus { outline: 2px solid var(--blue); border-color: transparent; }
.wd-feedback-thanks {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--green);
  font-weight: 600;
  font-size: 14px;
}
.wd-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  border: 1px solid var(--rule);
  border-radius: 10px;
  background: var(--card-bg);
  padding: 20px 22px;
  margin-block-start: 44px;
}
.wd-cta p { margin: 0; font-weight: 600; color: var(--ink-1); }

/* ── Right TOC ───────────────────────────────────────────────────── */
.wd-toc {
  inline-size: 220px;
  flex: none;
  position: sticky;
  inset-block-start: calc(var(--header-h) + 40px);
  max-block-size: calc(100vh - var(--header-h) - 80px);
  overflow-y: auto;
  font-size: 13px;
  padding-inline-start: 4px;
}
.wd-toc ul { list-style: none; margin: 10px 0 0; padding: 0; }
.wd-toc a {
  display: block;
  color: var(--ink-3);
  padding: 5px 10px;
  border-inline-start: 2px solid var(--rule-soft);
  transition: color 150ms var(--ease), border-color 150ms var(--ease);
}
.wd-toc a:hover { color: var(--ink-1); }
.wd-toc a.active { color: var(--blue-darker); font-weight: 600; border-inline-start-color: var(--blue-deep); }

/* ── Command palette ─────────────────────────────────────────────── */
.wd-palette { position: fixed; inset: 0; z-index: 100; }
.wd-palette-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(6, 11, 23, 0.55);
  backdrop-filter: blur(2px);
}
.wd-palette-panel {
  position: relative;
  max-inline-size: 620px;
  margin: 12vh auto 0;
  background: #fff;
  border-radius: 12px;
  border: 1px solid var(--rule);
  box-shadow: 0 24px 70px rgba(6, 11, 23, 0.35);
  overflow: hidden;
  animation: wd-pop 180ms var(--ease);
}
@keyframes wd-pop {
  from { opacity: 0; transform: translateY(8px) scale(0.99); }
  to { opacity: 1; transform: none; }
}
.wd-palette-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px 0;
}
.wd-palette-inputwrap {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 12px 16px;
  border-block-end: 1px solid var(--rule-soft);
  color: var(--ink-4);
}
.wd-palette-inputwrap input {
  flex: 1;
  border: none;
  outline: none;
  font: inherit;
  font-size: 16px;
  color: var(--ink-1);
  background: none;
}
.wd-palette-results { max-block-size: 46vh; overflow-y: auto; padding: 8px; }
.wd-palette-hit {
  display: block;
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--ink-2);
}
.wd-palette-hit .wd-eyebrow { margin-block-start: 2px; }
.wd-palette-hit:hover, .wd-palette-hit.active { background: var(--tint-blue); }
.wd-palette-hit-title { display: block; font-weight: 700; color: var(--ink-1); font-size: 14px; }
.wd-palette-hit-snippet { display: block; font-size: 12.5px; color: var(--ink-3); margin-block-start: 2px; }
.wd-palette-empty { padding: 22px 14px; color: var(--ink-3); font-size: 14px; text-align: center; }

/* ── Search page ─────────────────────────────────────────────────── */
.wd-searchform {
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--rule);
  border-radius: 10px;
  padding: 12px 16px;
  margin-block: 18px 26px;
  color: var(--ink-4);
  max-inline-size: 560px;
}
.wd-searchform input { flex: 1; border: none; outline: none; font: inherit; font-size: 15.5px; color: var(--ink-1); }
.wd-search-results { display: flex; flex-direction: column; gap: 6px; }
.wd-search-hit {
  display: block;
  padding: 13px 15px;
  border-radius: 10px;
  border: 1px solid transparent;
  transition: background 150ms var(--ease), border-color 150ms var(--ease);
}
.wd-search-hit:hover { background: var(--card-bg-alt); border-color: var(--rule); }
.wd-search-hit .wd-card-title { font-size: 15.5px; }
.wd-search-hit .wd-eyebrow { margin-block: 3px; }

/* ── Responsive ──────────────────────────────────────────────────── */
@media (max-width: 1240px) {
  .wd-toc { display: none; }
}
@media (max-width: 980px) {
  .wd-menu-toggle { display: inline-flex; }
  .wd-brand-sub, .wd-version-chip, .wd-header-sep { display: none; }
  .wd-header-inner > .wd-search-trigger { max-inline-size: none; }
  .wd-header-inner > .wd-search-trigger span { display: none; }
  .wd-header-inner > .wd-search-trigger { flex: 0; padding: 8px 10px; }
  .wd-sidebar {
    position: fixed;
    inset-block: 0;
    inset-inline-start: 0;
    z-index: 90;
    background: #fff;
    block-size: 100vh;
    transform: translateX(-100%);
    transition: transform 220ms var(--ease);
    box-shadow: 0 0 40px rgba(6, 11, 23, 0.2);
  }
  .wd-rtl .wd-sidebar { transform: translateX(100%); }
  body.wd-menu-open .wd-sidebar { transform: none; }
  body.wd-menu-open .wd-sidebar-scrim {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 80;
    background: rgba(6, 11, 23, 0.4);
  }
  .wd-main { padding: 26px 20px 60px; }
  .wd-tool, .wd-nav ul a, .wd-lang, .wd-icon-btn { min-block-size: 44px; }
  .wd-nav ul a { display: flex; align-items: center; }
  .wd-pager { flex-direction: column; }
  .wd-pager-next { align-items: flex-start; text-align: start; }
}

/* ── Print ───────────────────────────────────────────────────────── */
@media print {
  .wd-header, .wd-sidebar, .wd-toc, .wd-toolbar, .wd-feedback,
  .wd-pager, .wd-cta, .wd-tour, .wd-palette { display: none !important; }
  .wd-main { padding: 0; }
  body { font-size: 12pt; }
}

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