/* ══════════════════════════════════════════════════════════════════════════
   WexClient — /plugins (Lua plugin API reference)
   Uses the site's own tokens from styles.css; adds only what the reference needs.
   The page ships both languages and shows one, driven by <html data-doclang>.
   ══════════════════════════════════════════════════════════════════════════ */

html[data-doclang="ru"] .i[lang="en"] { display: none !important; }
html[data-doclang="en"] .i[lang="ru"] { display: none !important; }

/* ── hero ────────────────────────────────────────────────────────────────── */
.docs-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 32px;
  align-items: center;
  padding-block: 48px 28px;
}
.docs-hero h1 {
  margin: 6px 0 12px;
  font-size: clamp(30px, 4.4vw, 46px);
  line-height: 1.08;
  letter-spacing: -0.02em;
}
.docs-hero .lead { max-width: 56ch; color: var(--on-surface-variant); }

.docs-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}
.dstat {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  padding: 9px 14px;
  border-radius: var(--corner-full);
  background: var(--surface-container);
  border: 1px solid var(--outline-variant);
}
.dstat b { font-size: 17px; color: var(--primary); letter-spacing: -0.01em; }
.dstat i { font-style: normal; font-size: 13px; color: var(--on-surface-variant); }

.docs-hero-card { min-width: 0; }
.code-hero {
  border-radius: var(--corner-lg);
  box-shadow: var(--elev-2);
}
.code-hero pre { padding: 20px 22px; font-size: 13px; line-height: 1.62; }

/* ── two-column shell ────────────────────────────────────────────────────── */
.docs-shell {
  display: grid;
  grid-template-columns: 268px minmax(0, 1fr);
  gap: 34px;
  align-items: start;
  padding-bottom: 72px;
}

/* ── sidebar ─────────────────────────────────────────────────────────────── */
.docs-toc {
  position: sticky;
  top: 84px;
  max-height: calc(100vh - 104px);
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}
.toc-search {
  position: relative;
  display: flex;
  align-items: center;
}
.toc-search svg {
  position: absolute;
  left: 13px;
  width: 17px;
  height: 17px;
  fill: none;
  stroke: var(--outline);
  stroke-width: 1.9;
  stroke-linecap: round;
  pointer-events: none;
}
.toc-search input {
  width: 100%;
  padding: 11px 14px 11px 38px;
  border-radius: var(--corner-full);
  border: 1px solid var(--outline-variant);
  background: var(--surface-container);
  color: var(--on-surface);
  font: inherit;
  font-size: 14px;
  outline: none;
  transition: border-color 0.18s var(--ease-standard), background 0.18s var(--ease-standard);
}
.toc-search input::placeholder { color: var(--outline); }
.toc-search input:focus-visible {
  border-color: var(--primary);
  background: var(--surface-container-high);
}
.toc-search input::-webkit-search-cancel-button { filter: invert(0.7); }

.toc-list {
  overflow-y: auto;
  overscroll-behavior: contain;
  padding-right: 4px;
  scrollbar-width: thin;
  scrollbar-color: var(--outline-variant) transparent;
}
.toc-list::-webkit-scrollbar { width: 6px; }
.toc-list::-webkit-scrollbar-thumb { background: var(--outline-variant); border-radius: 3px; }

.toc-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--corner-sm);
  color: var(--on-surface-variant);
  text-decoration: none;
  font-size: 13px;
  line-height: 1.25;
  border-left: 2px solid transparent;
  transition: background 0.16s var(--ease-standard), color 0.16s var(--ease-standard);
}
.toc-link:hover { background: var(--surface-container); color: var(--on-surface); }
.toc-link.is-active {
  background: var(--surface-container-high);
  color: var(--primary);
  border-left-color: var(--primary);
}
.toc-ico { display: inline-flex; flex: 0 0 auto; }
.toc-ico svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0.85;
}
.toc-name { flex: 1 1 auto; min-width: 0; }
.toc-count {
  flex: 0 0 auto;
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  color: var(--outline);
  background: var(--surface-container-lowest);
  border-radius: var(--corner-full);
  padding: 2px 7px;
}
.toc-link.is-active .toc-count { color: var(--on-primary-container); background: var(--primary-container); }

/* ── content ─────────────────────────────────────────────────────────────── */
.docs-content { min-width: 0; display: flex; flex-direction: column; gap: 40px; }
.docs-empty {
  margin: 40px 0;
  padding: 28px;
  text-align: center;
  color: var(--on-surface-variant);
  border: 1px dashed var(--outline-variant);
  border-radius: var(--corner-md);
}

.doc-section { scroll-margin-top: 84px; min-width: 0; }
.doc-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--outline-variant);
}
.doc-head h2 {
  margin: 0;
  font-size: clamp(19px, 2.3vw, 23px);
  letter-spacing: -0.01em;
  flex: 1 1 auto;
  min-width: 0;
}
.doc-ico {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  border-radius: var(--corner-sm);
  background: var(--primary-container);
}
.doc-ico svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: var(--on-primary-container);
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.doc-count {
  flex: 0 0 auto;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  color: var(--on-surface-variant);
  background: var(--surface-container);
  border: 1px solid var(--outline-variant);
  border-radius: var(--corner-full);
  padding: 3px 10px;
}

/* ── one API entry ───────────────────────────────────────────────────────── */
.api {
  background: var(--surface-container-low);
  border: 1px solid var(--outline-variant);
  border-radius: var(--corner-md);
  padding: 16px 18px;
  margin-bottom: 12px;
  scroll-margin-top: 84px;
  transition: border-color 0.18s var(--ease-standard);
}
.api:hover { border-color: var(--outline); }
.api:target {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary) inset;
}
.api-head {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.sig {
  margin: 0;
  flex: 1 1 340px;
  min-width: 0;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.5;
}
.sig code {
  font-family: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  font-size: 14px;
  color: var(--on-surface);
  background: none;
  padding: 0;
  overflow-wrap: anywhere;
}
.anchor {
  color: var(--outline-variant);
  text-decoration: none;
  margin-right: 6px;
  font-weight: 400;
  transition: color 0.16s var(--ease-standard);
}
.api:hover .anchor { color: var(--outline); }
.anchor:hover { color: var(--primary); }

.perm {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  flex: 0 0 auto;
  padding: 3px 10px 3px 7px;
  border-radius: var(--corner-full);
  font-size: 12px;
  letter-spacing: 0.01em;
  background: var(--secondary-container);
  color: var(--on-secondary-container);
  border: 1px solid transparent;
}
.perm svg {
  width: 12px;
  height: 12px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.perm.is-loud { background: var(--tertiary-container); color: var(--on-tertiary-container); }

.desc {
  margin: 0 0 10px;
  color: var(--on-surface-variant);
  font-size: 15px;
  line-height: 1.6;
}
.api > .desc:last-child { margin-bottom: 0; }

.params {
  list-style: none;
  margin: 0 0 10px;
  padding: 10px 12px;
  display: grid;
  gap: 7px;
  background: var(--surface-container-lowest);
  border-radius: var(--corner-sm);
}
.params li {
  display: grid;
  grid-template-columns: minmax(72px, auto) minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  font-size: 13px;
  line-height: 1.55;
}
.pname {
  font-family: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  font-size: 12px;
  color: var(--tertiary);
  overflow-wrap: anywhere;
}
.pdesc { color: var(--on-surface-variant); }

.returns {
  margin: 0 0 10px;
  font-size: 13px;
  color: var(--on-surface-variant);
  display: flex;
  gap: 8px;
  align-items: baseline;
  flex-wrap: wrap;
}
.rlabel {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary);
  flex: 0 0 auto;
}
.rtext { min-width: 0; }

/* ── code blocks ─────────────────────────────────────────────────────────── */
.code {
  position: relative;
  background: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--corner-sm);
  overflow: hidden;
}
.code pre {
  margin: 0;
  padding: 14px 16px;
  overflow-x: auto;
  font-family: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  font-size: 13px;
  line-height: 1.65;
  color: var(--on-surface);
  scrollbar-width: thin;
  scrollbar-color: var(--outline-variant) transparent;
}
.code pre::-webkit-scrollbar { height: 7px; }
.code pre::-webkit-scrollbar-thumb { background: var(--outline-variant); border-radius: 4px; }
.code code { background: none; padding: 0; font: inherit; }

.code .copy {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--corner-xs);
  border: 1px solid var(--outline-variant);
  background: var(--surface-container);
  color: var(--on-surface-variant);
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.16s var(--ease-standard), color 0.16s var(--ease-standard),
    border-color 0.16s var(--ease-standard);
}
.code:hover .copy,
.code .copy:focus-visible { opacity: 1; }
.code .copy:hover { color: var(--primary); border-color: var(--primary); }
.code .copy svg {
  width: 15px;
  height: 15px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.code .copy[data-copied="1"] {
  opacity: 1;
  color: var(--primary);
  border-color: var(--primary);
}
.code .copy[data-copied="1"] svg { display: none; }
.code .copy[data-copied="1"]::after {
  content: "✓";
  font-size: 15px;
  line-height: 1;
}

/* Lua tokens, coloured at build time. */
.code .k { color: var(--secondary); }
.code .s { color: var(--primary); }
.code .c { color: var(--outline); font-style: italic; }
.code .n { color: var(--tertiary); }
.code .f { color: #9fd7ff; }
.code .g { color: #ffcf8a; }
.sig .k { color: var(--secondary); }
.sig .s { color: var(--primary); }
.sig .n { color: var(--tertiary); }
.sig .g { color: var(--primary); font-weight: 600; }
.sig .f { color: var(--on-surface); }
.sig .c { color: var(--outline); }

/* ── narrow screens: the sidebar becomes a sticky strip ──────────────────── */
@media (max-width: 1080px) {
  .docs-hero {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
    padding-block: 32px 20px;
  }
  .docs-shell {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
  }
  .docs-toc {
    position: sticky;
    top: 0;
    z-index: 5;
    max-height: none;
    padding: 10px 0;
    background: linear-gradient(var(--bg) 78%, rgba(12, 19, 16, 0.86));
  }
  .toc-list {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: 4px;
    scrollbar-width: none;
  }
  .toc-list::-webkit-scrollbar { display: none; }
  .toc-link {
    flex: 0 0 auto;
    border-left: none;
    border: 1px solid var(--outline-variant);
    border-radius: var(--corner-full);
    padding: 7px 12px;
    white-space: nowrap;
  }
  .toc-link.is-active { border-color: var(--primary); }
  .toc-count { display: none; }
}

@media (max-width: 640px) {
  .api { padding: 14px; }
  .params li { grid-template-columns: minmax(0, 1fr); gap: 2px; }
  .docs-stats { gap: 8px; }
  .dstat { padding: 7px 12px; }
  .code-hero pre { font-size: 12px; padding: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  .toc-link,
  .api,
  .code .copy,
  .toc-search input { transition: none; }
}

/* ── prose entries (the guide) read as headings, not as code ─────────────── */
.sig-text {
  font-family: inherit;
  font-size: 16px;
  font-weight: 600;
  color: var(--on-surface);
}

/* ── the machine-readable link ───────────────────────────────────────────── */
.ai-hint {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 20px;
  padding: 12px 14px;
  border-radius: var(--corner-md);
  background: var(--surface-container);
  border: 1px solid var(--outline-variant);
}
.ai-ico {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  border-radius: var(--corner-sm);
  background: var(--primary-container);
}
.ai-ico svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: var(--on-primary-container);
  stroke-width: 1.6;
  stroke-linejoin: round;
}
.ai-copy-text { flex: 1 1 240px; min-width: 0; }
.ai-copy-text b { display: block; font-size: 14px; letter-spacing: -0.005em; }
.ai-copy-text p { margin: 2px 0 0; font-size: 13px; line-height: 1.5; color: var(--on-surface-variant); }
.ai-link {
  flex: 0 0 auto;
  font-family: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  font-size: 12px;
  color: var(--primary);
  text-decoration: none;
  padding: 7px 11px;
  border-radius: var(--corner-full);
  background: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  transition: border-color 0.16s var(--ease-standard);
}
.ai-link:hover { border-color: var(--primary); }
.ai-btn {
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--corner-xs);
  border: 1px solid var(--outline-variant);
  background: var(--surface-container-lowest);
  color: var(--on-surface-variant);
  cursor: pointer;
  transition: color 0.16s var(--ease-standard), border-color 0.16s var(--ease-standard);
}
.ai-btn:hover { color: var(--primary); border-color: var(--primary); }
.ai-btn svg {
  width: 15px;
  height: 15px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.ai-btn[data-copied="1"] { color: var(--primary); border-color: var(--primary); }
.ai-btn[data-copied="1"] svg { display: none; }
.ai-btn[data-copied="1"]::after { content: "✓"; font-size: 15px; line-height: 1; }

@media (max-width: 640px) {
  .ai-link { order: 3; flex: 1 1 100%; text-align: center; }
  .ai-btn { order: 4; }
}
