/* 0xKEV Docs — multi-library glass chrome */
.docs-body { min-height: 100vh; }

.docs-shell {
  display: grid;
  grid-template-columns: minmax(240px, 280px) minmax(0, 1fr);
  gap: 0;
  width: min(100%, 1280px);
  margin: 0 auto;
  min-height: calc(100vh - 120px);
  position: relative;
  z-index: 1;
}

.docs-shell--hub .docs-main { padding-top: 0.25rem; }

.docs-main--solo {
  position: relative;
  z-index: 1;
  padding: 1.5rem 1.25rem 3rem;
  max-width: 960px;
}

.docs-sidebar {
  position: sticky;
  top: 72px;
  align-self: start;
  max-height: calc(100vh - 80px);
  overflow: auto;
  padding: 0.75rem 0.85rem 2rem 1rem;
  border-right: 1px solid var(--glass-border);
  background: rgba(8, 4, 20, 0.25);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

[data-theme="light"] .docs-sidebar {
  background: rgba(255, 255, 255, 0.45);
}

.docs-sidebar-inner { display: flex; flex-direction: column; gap: 0.65rem; }

.docs-sidebar-brand {
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: -0.02em;
  color: var(--text);
}

.docs-back-link {
  font-size: 0.8rem;
  color: var(--text-dim);
  padding: 0.15rem 0;
}
.docs-back-link:hover { color: var(--text-muted); }

.docs-search {
  width: 100%;
  padding: 0.5rem 0.7rem;
  border-radius: 10px;
  border: 1px solid var(--glass-border);
  background: var(--glass);
  color: var(--text);
  font: inherit;
  font-size: 0.85rem;
}
.docs-search:focus {
  outline: none;
  border-color: var(--glass-border-bright);
}

.docs-nav-section { margin-bottom: 0.35rem; }

.docs-nav-toggle {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  width: 100%;
  padding: 0.4rem 0.3rem;
  border: none;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  border-radius: 8px;
}
.docs-nav-toggle:hover { background: rgba(255,255,255,0.05); }

.docs-nav-chevron {
  width: 0.45rem;
  height: 0.45rem;
  border-right: 2px solid var(--text-dim);
  border-bottom: 2px solid var(--text-dim);
  transform: rotate(-45deg);
  transition: transform 0.2s;
  flex-shrink: 0;
  margin-right: 0.15rem;
}
.docs-nav-section.is-open .docs-nav-chevron {
  transform: rotate(45deg);
  margin-top: -0.15rem;
}

.docs-nav-section-title { flex: 1; min-width: 0; }

.docs-count {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-dim);
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  padding: 0.1rem 0.45rem;
}

.docs-nav-section-index {
  display: none;
  font-size: 0.72rem;
  color: var(--text-dim);
  padding: 0.15rem 0.5rem 0.35rem 1.4rem;
}
.docs-nav-section.is-open .docs-nav-section-index { display: block; }
.docs-nav-section-index:hover { color: var(--text-muted); }

.docs-nav-articles {
  list-style: none;
  margin: 0;
  padding: 0 0 0 0.35rem;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.28s ease, opacity 0.2s;
}
.docs-nav-section.is-open .docs-nav-articles {
  max-height: 3200px;
  opacity: 1;
}

.docs-nav-article {
  display: block;
  font-size: 0.75rem;
  line-height: 1.35;
  color: var(--text-muted);
  padding: 0.28rem 0.35rem;
  border-radius: 8px;
}
.docs-nav-article:hover { color: var(--text); background: rgba(255,255,255,0.04); }
.docs-nav-article.is-active {
  color: var(--text);
  background: rgba(139, 92, 246, 0.15);
  border: 1px solid rgba(139, 92, 246, 0.25);
}
.docs-nav-article.is-hidden { display: none; }

.docs-main {
  padding: 1rem 1.25rem 3rem;
  min-width: 0;
}

.docs-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.85rem;
}

.docs-menu-btn,
.docs-back-btn {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--glass-border);
  background: var(--glass);
  color: var(--text);
  font: inherit;
  font-size: 0.82rem;
  cursor: pointer;
  text-decoration: none;
}
.docs-menu-btn { display: none; }
.docs-back-btn:hover,
.docs-menu-btn:hover {
  border-color: var(--glass-border-bright);
  background: var(--glass-hover);
}

.glass-panel {
  background: var(--glass);
  backdrop-filter: blur(28px) saturate(1.3);
  -webkit-backdrop-filter: blur(28px) saturate(1.3);
  border: 1px solid var(--glass-border);
  border-radius: 18px;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.05) inset, 0 12px 40px rgba(0,0,0,0.28);
}

.docs-article {
  padding: 1.75rem 1.85rem 2.25rem;
  max-width: 780px;
}

.docs-crumb {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-bottom: 1rem;
  line-height: 1.5;
}
.docs-crumb a:hover { color: var(--text-muted); }
.docs-crumb-sep { opacity: 0.5; margin: 0 0.15rem; }

.docs-h1 {
  font-size: clamp(1.6rem, 3vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 0.4rem;
  color: var(--text);
}

.docs-lead {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}
.docs-hint { font-size: 0.85rem; opacity: 0.85; margin-top: 1.5rem; }

.docs-toc {
  margin: 0 0 1.5rem;
  padding: 0.85rem 1rem;
  border-radius: 12px;
  border: 1px solid var(--glass-border);
  background: rgba(0,0,0,0.2);
  font-size: 0.85rem;
}
[data-theme="light"] .docs-toc { background: rgba(255,255,255,0.5); }
.docs-toc ul { margin: 0.25rem 0 0 1rem; color: var(--text-muted); }
.docs-toc a { color: var(--text-muted); }
.docs-toc a:hover { color: var(--text); }

.docs-prose {
  color: var(--text-muted);
  font-size: 0.975rem;
  line-height: 1.75;
}
.docs-prose > :first-child { margin-top: 0; }
.docs-prose h1, .docs-prose h2, .docs-prose h3, .docs-prose h4 {
  color: var(--text);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.3;
  margin: 1.75rem 0 0.75rem;
}
.docs-prose h1 { font-size: 1.65rem; }
.docs-prose h2 { font-size: 1.3rem; padding-top: 0.35rem; border-top: 1px solid rgba(255,255,255,0.06); }
.docs-prose h3 { font-size: 1.1rem; }
[data-theme="light"] .docs-prose h2 { border-top-color: rgba(80,60,140,0.12); }
.docs-prose p { margin: 0 0 1rem; }
.docs-prose ul, .docs-prose ol { margin: 0 0 1rem 1.25rem; }
.docs-prose li { margin-bottom: 0.35rem; }
.docs-prose blockquote {
  margin: 0 0 1rem;
  padding: 0.65rem 1rem;
  border-left: 3px solid var(--accent, #8b5cf6);
  background: rgba(139, 92, 246, 0.08);
  border-radius: 0 10px 10px 0;
}
.docs-prose code {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.86em;
  padding: 0.12em 0.4em;
  border-radius: 5px;
  background: rgba(139, 92, 246, 0.16);
  color: var(--text);
}
.docs-prose pre {
  margin: 0 0 1.15rem;
  padding: 1rem 1.1rem;
  overflow-x: auto;
  border-radius: 12px;
  border: 1px solid var(--glass-border);
  background: rgba(0, 0, 0, 0.45);
  font-size: 0.82rem;
  line-height: 1.55;
}
[data-theme="light"] .docs-prose pre { background: rgba(30, 20, 50, 0.06); }
.docs-prose pre code { padding: 0; background: none; color: var(--text-muted); }
.docs-prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 1.25rem;
  font-size: 0.88rem;
  display: block;
  overflow-x: auto;
}
.docs-prose th, .docs-prose td {
  border: 1px solid var(--glass-border);
  padding: 0.5rem 0.7rem;
  text-align: left;
  vertical-align: top;
}
.docs-prose th {
  background: rgba(139, 92, 246, 0.12);
  color: var(--text);
  font-weight: 600;
}
.docs-prose a { color: #a78bfa; text-decoration: underline; text-underline-offset: 2px; }
[data-theme="light"] .docs-prose a { color: #6d28d9; }
.docs-prose a:hover { color: var(--text); }
.docs-prose hr {
  border: none;
  border-top: 1px solid var(--glass-border);
  margin: 1.75rem 0;
}

.docs-hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
  margin-top: 0.5rem;
}
.docs-hub-card {
  display: block;
  padding: 1.25rem 1.35rem;
  transition: transform 0.2s, border-color 0.2s, background 0.2s;
}
.docs-hub-card:hover {
  transform: translateY(-3px);
  border-color: var(--glass-border-bright);
  background: var(--glass-hover);
}
.docs-hub-kicker {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.docs-hub-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0.4rem 0 0.35rem;
  color: var(--text);
  letter-spacing: -0.02em;
}
.docs-hub-meta { font-size: 0.85rem; color: var(--text-muted); margin: 0.2rem 0; }

.docs-article-list {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-bottom: 2rem;
}
.docs-article-card {
  display: block;
  padding: 0.7rem 0.9rem;
  border-radius: 12px;
  border: 1px solid var(--glass-border);
  background: rgba(255,255,255,0.03);
  transition: background 0.2s, border-color 0.2s;
}
.docs-article-card:hover {
  background: var(--glass-hover);
  border-color: var(--glass-border-bright);
}
.docs-article-card-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
}
.docs-index-md { margin-top: 1.5rem; opacity: 0.9; }

@media (max-width: 900px) {
  .docs-shell { grid-template-columns: 1fr; }
  .docs-sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    width: min(86vw, 300px);
    z-index: 200;
    transform: translateX(-105%);
    transition: transform 0.25s ease;
    top: 0;
    max-height: 100vh;
    padding-top: 1rem;
    box-shadow: 8px 0 40px rgba(0,0,0,0.4);
  }
  .docs-sidebar.is-open { transform: translateX(0); }
  .docs-menu-btn { display: inline-flex; }
}

.docs-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 150;
}
.docs-backdrop.is-open { display: block; }

/* Official docs links library */
.official-page { max-width: 1100px; }
.official-search-wrap { margin: 0.75rem 0 1rem; }
.official-search { max-width: 420px; }
.official-filter-status {
  margin-top: 0.45rem;
  font-size: 0.82rem;
  color: var(--text-dim);
}
.official-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0.55rem 0;
  margin: 0 0 1rem;
  border-bottom: 1px solid var(--glass-border);
}
.official-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.28rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--glass-border);
  background: var(--glass);
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
}
.official-chip:hover,
.official-chip.is-active {
  color: var(--text);
  border-color: var(--glass-border-bright);
  background: var(--glass-hover);
}
.official-section-label {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin: 1.25rem 0 0.75rem;
}
.official-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}
.official-card {
  display: block;
  padding: 1rem 1.05rem;
  transition: transform 0.2s, border-color 0.2s, background 0.2s;
}
.official-card:hover {
  transform: translateY(-3px);
  border-color: var(--glass-border-bright);
  background: var(--glass-hover);
}
.official-card.is-hidden,
.official-group.is-hidden,
.official-link.is-hidden,
.official-chip.is-hidden { display: none !important; }
.official-card-kicker {
  font-size: 0.65rem;
  font-weight: 650;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.official-card-title {
  font-size: 1.05rem;
  font-weight: 750;
  margin: 0.35rem 0 0.25rem;
  color: var(--text);
  letter-spacing: -0.02em;
}
.official-card-blurb {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: 0;
  min-height: 2.2em;
}
.official-card-meta {
  margin: 0.45rem 0 0;
  font-size: 0.75rem;
  color: var(--text-dim);
}
.official-group {
  margin: 1.75rem 0 1.25rem;
  padding-top: 0.5rem;
  scroll-margin-top: 120px;
}
.official-group-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 1rem;
  margin-bottom: 0.75rem;
}
.official-group-title {
  font-size: 1.35rem;
  font-weight: 750;
  color: var(--text);
  margin: 0;
  letter-spacing: -0.02em;
}
.official-group-blurb {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0;
  flex: 1;
}
.official-group-top {
  font-size: 0.78rem;
  color: var(--text-dim);
}
.official-group-top:hover { color: var(--text-muted); }
.official-subgroup { margin: 0.85rem 0 1rem; }
.official-subgroup-title {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin: 0 0 0.5rem;
}
.official-link-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 0.55rem;
}
.official-link {
  display: block;
  padding: 0.8rem 0.95rem;
  transition: transform 0.2s, border-color 0.2s, background 0.2s;
}
.official-link:hover {
  transform: translateY(-2px);
  border-color: var(--glass-border-bright);
  background: var(--glass-hover);
}
.official-link-title {
  display: block;
  font-weight: 650;
  color: var(--text);
  font-size: 0.9rem;
}
.official-link-title .ext {
  color: var(--text-dim);
  font-size: 0.85em;
}
.official-link-note {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}
.official-link-url {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.68rem;
  color: var(--text-dim);
  word-break: break-all;
  font-family: ui-monospace, Menlo, Consolas, monospace;
}
.feed-url-box {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1rem;
  border-radius: 12px;
  border: 1px solid var(--glass-border);
  background: var(--glass);
}
.feed-url-box code {
  font-size: 0.9rem;
  color: var(--text);
  word-break: break-all;
}
@media (max-width: 700px) {
  .official-link-list { grid-template-columns: 1fr; }
}

/* Reading UX */
.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(160px, 200px);
  gap: 1rem;
  align-items: start;
}
.sticky-toc {
  position: sticky;
  top: 80px;
  max-height: calc(100vh - 100px);
  overflow: auto;
  padding: 0.75rem 0.85rem;
  border-radius: 12px;
  border: 1px solid var(--glass-border);
  background: var(--glass);
  font-size: 0.78rem;
}
.article-toc-label {
  font-weight: 700;
  color: var(--text-dim);
  margin: 0 0 0.4rem;
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.sticky-toc ul { margin: 0; padding-left: 1rem; color: var(--text-muted); }
.sticky-toc a { color: var(--text-muted); }
.sticky-toc a:hover { color: var(--text); }
.reading-tools {
  display: inline-flex;
  gap: 0.25rem;
  margin-left: auto;
}
.font-scale-btn {
  border: 1px solid var(--glass-border);
  background: var(--glass);
  color: var(--text-muted);
  border-radius: 8px;
  padding: 0.25rem 0.5rem;
  font: inherit;
  font-size: 0.75rem;
  cursor: pointer;
}
.font-scale-btn.is-active,
.font-scale-btn:hover {
  color: var(--text);
  border-color: var(--glass-border-bright);
}
.docs-article[data-font-scale="sm"] .docs-prose { font-size: 0.9rem; }
.docs-article[data-font-scale="md"] .docs-prose { font-size: 0.975rem; }
.docs-article[data-font-scale="lg"] .docs-prose { font-size: 1.08rem; }
.code-wrap { position: relative; margin: 0 0 1.15rem; }
.code-wrap pre { margin-bottom: 0; }
.copy-code-btn {
  position: absolute;
  top: 0.45rem;
  right: 0.45rem;
  font-size: 0.72rem;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  border: 1px solid var(--glass-border);
  background: rgba(0,0,0,0.45);
  color: var(--text-muted);
  cursor: pointer;
}
[data-theme="light"] .copy-code-btn { background: rgba(255,255,255,0.85); }
.copy-code-btn:hover { color: var(--text); }
.article-pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--glass-border);
}
.pager-prev, .pager-next {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.75rem 0.9rem;
  border-radius: 12px;
  border: 1px solid var(--glass-border);
  background: rgba(255,255,255,0.03);
}
.pager-next { text-align: right; }
.pager-label { font-size: 0.72rem; color: var(--text-dim); }
.pager-title { font-size: 0.88rem; font-weight: 600; color: var(--text); }
.pager-prev.is-empty, .pager-next.is-empty { visibility: hidden; }

/* Search */
.search-page .search-input-lg { max-width: 560px; font-size: 1rem; padding: 0.65rem 0.9rem; }
.search-status { margin-top: 0.5rem; font-size: 0.82rem; color: var(--text-dim); }
.search-results {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin-top: 1rem;
}
.search-result {
  display: block;
  padding: 0.85rem 1rem;
}
.search-result:hover {
  border-color: var(--glass-border-bright);
  background: var(--glass-hover);
}
.search-result-title {
  display: block;
  font-weight: 650;
  color: var(--text);
}
.search-result-meta {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.75rem;
  color: var(--text-dim);
}
.search-result-blurb {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.docs-hub-search { margin: 0 0 1.25rem; max-width: 420px; }

@media (max-width: 980px) {
  .article-layout { grid-template-columns: 1fr; }
  .sticky-toc { position: static; max-height: none; margin-bottom: 1rem; order: -1; }
}