/* Ebda docs + help — night canvas, Antique Gold accents. Brand tokens (--night, --gold,
   --lift, --font-*) are injected from BRAND on :root by the page shell. */
:root {
  --panel: #121415;
  --raise: #181b1c;
  --line: #2f3435;
  --fg: #f3f5f4;
  --muted: #a9b1af;
  --ok: #5fd08a;
  --warn: #e6b450;
  --bad: #ff8a80;
  --radius: 12px;
  --maxw: 1180px;
}
* {
  box-sizing: border-box;
}
html {
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  background: var(--night);
  color: var(--fg);
  font-family: var(--font-sans);
  line-height: 1.7;
}
html[lang='ar'] body,
:lang(ar) {
  font-family: var(--font-ar);
}
html[lang='ar'] body {
  line-height: 1.9;
}
a {
  color: var(--lift);
  text-underline-offset: 3px;
}
a:hover {
  color: var(--fg);
}
:focus-visible {
  outline: 3px solid var(--lift);
  outline-offset: 3px;
  border-radius: 4px;
}
h1,
h2,
h3 {
  line-height: 1.3;
  font-weight: 600;
  margin: 1.6em 0 0.5em;
}
h1 {
  font-size: clamp(1.8rem, 5vw, 2.5rem);
  margin-top: 0.4em;
}
h2 {
  font-size: 1.5rem;
}
h3 {
  font-size: 1.15rem;
}
p,
ul,
ol {
  margin: 0 0 1em;
}
ul,
ol {
  padding-inline-start: 1.4em;
}
.wrap {
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: 16px;
}
.muted {
  color: var(--muted);
}
.small {
  font-size: 0.875rem;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}
.skip {
  position: absolute;
  inset-inline-start: 8px;
  top: -80px;
  background: var(--lift);
  color: var(--night);
  padding: 10px 14px;
  border-radius: 8px;
  z-index: 100;
  font-weight: 600;
}
.skip:focus {
  top: 8px;
  color: var(--night);
}

/* header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 11, 12, 0.94);
  border-bottom: 1px solid var(--line);
}
.header-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 16px;
  padding-block: 10px;
}
.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--fg);
}
.wm-latin {
  font-family: var(--font-sans);
  font-weight: 600;
  letter-spacing: 0.01em;
}
.wm-lockup {
  height: 28px;
  width: auto;
  display: block;
}
.wm-ar {
  color: var(--lift);
}
.wm-site {
  color: var(--muted);
  font-size: 0.9rem;
  border-inline-start: 1px solid var(--line);
  padding-inline-start: 8px;
}
.top-nav {
  flex: 1;
}
.top-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.top-nav a {
  color: var(--fg);
  text-decoration: none;
  padding: 6px 2px;
  display: inline-block;
}
.top-nav a:hover {
  color: var(--lift);
}
.search {
  display: flex;
  gap: 6px;
}
.search input {
  background: var(--panel);
  color: var(--fg);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px 12px;
  min-width: 0;
  width: 190px;
  font: inherit;
}
.search button,
.btn {
  background: var(--gold);
  color: var(--night);
  border: 0;
  border-radius: 10px;
  padding: 8px 14px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}
.btn:hover {
  background: var(--lift);
  color: var(--night);
}
.btn-ghost {
  background: transparent;
  color: var(--lift);
  border: 1px solid var(--gold);
}
.lang-switch {
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  text-decoration: none;
}

/* layout */
.layout {
  display: block;
  padding-block: 24px 56px;
}
.main {
  min-width: 0;
}
.side ul {
  list-style: none;
  padding: 0;
  margin: 0 0 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.side a {
  display: block;
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--fg);
  text-decoration: none;
  font-size: 0.9rem;
}
.side a[aria-current='page'] {
  background: var(--raise);
  border-color: var(--gold);
  color: var(--lift);
}
.side-title {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 12px 0 6px;
}
.toc {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 8px 14px;
  margin-bottom: 24px;
  background: var(--panel);
}
.toc ul {
  margin: 0;
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 2px 16px;
}
@media (min-width: 900px) {
  .layout.has-side {
    display: grid;
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }
  .side {
    position: sticky;
    top: 84px;
    max-height: calc(100vh - 100px);
    overflow-y: auto;
  }
  .side ul {
    display: block;
  }
  .side li {
    margin: 2px 0;
  }
  .side a {
    border: 0;
    border-radius: 8px;
  }
}

/* prose */
.prose {
  max-width: 78ch;
}
.prose h2 {
  border-top: 1px solid var(--line);
  padding-top: 1em;
}
.prose img {
  max-width: 100%;
  height: auto;
}
code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: var(--panel);
  padding: 1px 6px;
  border-radius: 6px;
  direction: ltr;
  unicode-bidi: isolate;
}
pre {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
  overflow-x: auto;
  direction: ltr;
  text-align: left;
  line-height: 1.55;
}
pre code {
  background: none;
  padding: 0;
}
.table-scroll {
  overflow-x: auto;
  margin-bottom: 1em;
}
table {
  border-collapse: collapse;
  width: 100%;
  font-size: 0.95rem;
}
th,
td {
  border-bottom: 1px solid var(--line);
  padding: 8px 10px;
  text-align: start;
  vertical-align: top;
}
th {
  color: var(--muted);
  font-weight: 600;
}
.callout {
  border-inline-start: 4px solid var(--gold);
  background: var(--panel);
  padding: 10px 16px;
  border-radius: 8px;
  margin: 0 0 1em;
}
.callout strong {
  display: block;
  color: var(--lift);
}
.callout > :last-child {
  margin-bottom: 0;
}
.callout-soon {
  border-color: var(--warn);
}
.badge {
  display: inline-block;
  font-size: 0.75rem;
  padding: 1px 8px;
  border-radius: 999px;
  border: 1px solid var(--warn);
  color: var(--warn);
  vertical-align: middle;
}

/* cards / lists */
.cards {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
}
.cards li {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
}
.cards a {
  font-weight: 600;
}
.cards p {
  margin: 4px 0 0;
}
.results {
  list-style: none;
  padding: 0;
}
.results li {
  border-bottom: 1px solid var(--line);
  padding: 12px 0;
}
.results p {
  margin: 4px 0 0;
}

/* api reference */
.op {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 4px 16px 12px;
  margin: 18px 0;
  background: var(--panel);
}
.op h3 {
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 1rem;
  direction: ltr;
  justify-content: flex-start;
}
.method {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 6px;
  background: var(--raise);
  border: 1px solid var(--gold);
  color: var(--lift);
}
.op h4 {
  margin: 14px 0 4px;
  font-size: 0.85rem;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* footer */
.site-footer {
  border-top: 1px solid var(--line);
  padding-block: 20px;
}
.footer-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 24px;
}
.footer-row ul {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
  list-style: none;
  padding: 0;
  margin: 0;
}
@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}