/* Documentation pages. Tokens and header/footer come from style.css. */

.docs-page {
  background: var(--color-bg);
}

.docs-shell {
  display: block;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.5rem clamp(1rem, 4vw, 1.5rem) 4rem;
}

.docs-sidebar-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 1rem;
  padding: 0.45rem 0.8rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  color: var(--color-accent);
  font: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
}

.docs-sidebar {
  display: none;
  margin-bottom: 1.5rem;
  padding: 1rem 1rem 0.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}

.docs-sidebar.is-open {
  display: block;
}

.docs-sidebar__label {
  margin: 0.85rem 0 0.35rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.docs-sidebar__label:first-child {
  margin-top: 0;
}

.docs-sidebar a {
  display: block;
  padding: 0.35rem 0.4rem;
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-size: 0.875rem;
  text-decoration: none;
  line-height: 1.35;
}

.docs-sidebar a:hover {
  background: var(--color-primary-soft);
  color: var(--color-primary-dark);
}

.docs-sidebar a[aria-current="page"] {
  background: var(--color-primary-soft);
  color: var(--color-accent);
  font-weight: 700;
}

.docs-main {
  min-width: 0;
}

.docs-breadcrumb {
  margin: 0 0 0.75rem;
  font-size: 0.8125rem;
  color: var(--color-muted);
}

.docs-breadcrumb a {
  color: var(--color-muted);
  text-decoration: none;
}

.docs-breadcrumb a:hover {
  color: var(--color-primary);
}

.docs-prose {
  max-width: 46rem;
}

.docs-prose h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--color-accent);
  text-wrap: balance;
}

.docs-prose h2 {
  margin: 2.25rem 0 0.75rem;
  padding-top: 0.25rem;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.3;
  color: var(--color-accent);
  scroll-margin-top: 5.5rem;
}

.docs-prose h2.docs-release {
  margin-top: 2.75rem;
  padding-top: 1.35rem;
  border-top: 1px solid var(--color-border);
}

.docs-prose h2.docs-release--latest {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.docs-latest {
  margin-top: 1.25rem;
}

.docs-earlier {
  margin: 2.5rem 0 0.5rem;
}

.docs-earlier select {
  display: block;
  width: 100%;
  max-width: 24rem;
  margin-top: 0.45rem;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-accent);
  font: inherit;
  font-size: 0.9375rem;
}

.docs-release-details {
  position: relative;
  border-top: 1px solid var(--color-border);
}

.docs-release-details summary {
  padding: 0.85rem 0.15rem;
  cursor: pointer;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-accent);
  scroll-margin-top: 5.5rem;
}

.docs-release-details summary:hover {
  color: var(--color-primary-dark);
}

.docs-release-details summary time {
  margin-left: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-muted);
}

.docs-release-details > h2.docs-release--in-details {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.docs-release-details h3:first-of-type {
  margin-top: 0.35rem;
}

.docs-prose h2 time {
  margin-left: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--color-muted);
}

.docs-prose h3 {
  margin: 1.75rem 0 0.5rem;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-accent);
  scroll-margin-top: 5.5rem;
}

.docs-prose h4 {
  margin: 1.25rem 0 0.4rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-accent);
  scroll-margin-top: 5.5rem;
}

.docs-prose p,
.docs-prose li,
.docs-prose dd {
  font-size: 1rem;
  line-height: 1.65;
}

.docs-prose .lead {
  font-size: 1.0625rem;
  color: var(--color-muted);
}

.docs-prose a {
  text-underline-offset: 0.15em;
}

.docs-prose ul,
.docs-prose ol {
  padding-left: 1.25rem;
}

.docs-prose li + li {
  margin-top: 0.35rem;
}

.docs-prose code {
  padding: 0.1em 0.35em;
  border-radius: 4px;
  background: rgba(74, 127, 184, 0.1);
  font-size: 0.875em;
}

.docs-prose pre {
  margin: 1rem 0;
  padding: 1rem 1.1rem;
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-accent);
  color: #f6f8fb;
  line-height: 1.5;
}

.docs-prose pre code {
  padding: 0;
  background: transparent;
  color: inherit;
  font-size: 0.8125rem;
}

.docs-prose dt {
  margin-top: 1rem;
  font-weight: 700;
  color: var(--color-accent);
}

.docs-prose dd {
  margin: 0.2rem 0 0;
}

.docs-table {
  margin: 1rem 0 1.5rem;
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
}

.docs-prose table {
  width: 100%;
  min-width: 36rem;
  border-collapse: collapse;
  font-size: 0.875rem;
  line-height: 1.45;
}

.docs-prose th,
.docs-prose td {
  padding: 0.65rem 0.75rem;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
}

.docs-prose th {
  background: var(--color-primary-soft);
  color: var(--color-accent);
  font-weight: 700;
}

.docs-prose tr:last-child td {
  border-bottom: none;
}

#TOC,
.docs-toc {
  margin: 1.25rem 0 2rem;
  padding: 0.9rem 1rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

#TOC > ul,
.docs-toc ol {
  margin: 0.35rem 0 0;
  padding-left: 1.15rem;
}

#TOC ul ul {
  margin-top: 0.2rem;
  padding-left: 1rem;
}

#TOC a,
.docs-toc a {
  text-decoration: none;
}

#TOC::before,
.docs-toc > p {
  margin: 0;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
}

#TOC::before {
  content: "On this page";
  display: block;
  margin-bottom: 0.35rem;
}

.docs-callout {
  margin: 1.25rem 0;
  padding: 1rem 1.1rem;
  border: 1px solid var(--color-primary-border);
  border-left: 3px solid var(--color-primary);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.docs-callout--caution {
  border-color: var(--color-border);
  border-left-color: var(--color-accent);
}

.docs-callout p:last-child {
  margin-bottom: 0;
}

.docs-kicker {
  margin: 0 0 0.35rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.docs-callout--caution .docs-kicker {
  color: var(--color-accent);
}

.docs-callout--icon {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 0.85rem;
  align-items: start;
}

.docs-callout__icon {
  margin-top: 0.15rem;
  font-size: 1.35rem;
  line-height: 1;
  color: var(--color-primary);
}

.docs-callout--security {
  border-left-color: var(--color-accent);
}

.docs-callout--caution .docs-callout__icon,
.docs-callout--security .docs-callout__icon,
.docs-callout--security .docs-kicker {
  color: var(--color-accent);
}

.docs-inline-icon {
  margin-right: 0.35rem;
  font-size: 1.05em;
  line-height: 1;
  vertical-align: -0.125em;
  color: var(--color-primary);
}

.docs-inline-icon--caution {
  color: var(--color-accent);
}

.docs-prose td .docs-inline-icon {
  margin-right: 0;
}

.docs-choices {
  display: grid;
  gap: 0.75rem;
  margin: 1rem 0 1.5rem;
  padding: 0;
  list-style: none;
}

.docs-choices li {
  margin: 0;
  padding: 0.9rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
}

.docs-choices strong {
  color: var(--color-accent);
}

.docs-figure {
  margin: 1.25rem 0 1.75rem;
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
}

.docs-figure img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  background: var(--color-bg);
}

.docs-figure figcaption {
  margin-top: 0.65rem;
  font-size: 0.875rem;
  color: var(--color-muted);
}

.docs-figure.is-missing img {
  display: none;
}

.docs-figure.is-missing::before {
  content: "Illustration in preparation";
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 9rem;
  border: 1px dashed var(--color-primary-border);
  border-radius: var(--radius-sm);
  background: var(--color-primary-soft);
  color: var(--color-primary-dark);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.docs-screenshot-note {
  margin: 1rem 0;
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius-sm);
  background: var(--color-primary-soft);
  color: var(--color-muted);
  font-size: 0.875rem;
}

.docs-pager {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: space-between;
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-border);
}

.docs-pager a {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  max-width: 16rem;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  text-decoration: none;
  color: var(--color-accent);
  font-weight: 500;
}

.docs-pager a span {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.docs-pager a:hover {
  border-color: var(--color-primary-hover-border);
  color: var(--color-primary-dark);
}

.docs-card-grid {
  display: grid;
  gap: 0.75rem;
  margin: 0.5rem 0 1.5rem;
}

.docs-card {
  display: block;
  padding: 1rem 1.1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
  text-decoration: none;
  color: inherit;
}

.docs-card:hover {
  border-color: var(--color-primary-hover-border);
  color: inherit;
}

.docs-card h2,
.docs-card h3 {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
  scroll-margin-top: 0;
}

.docs-card p {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.9375rem;
}

.docs-card--feature {
  border-color: var(--color-primary-border);
  background:
    linear-gradient(180deg, rgba(74, 127, 184, 0.08), rgba(255, 255, 255, 0.4) 2.5rem),
    var(--color-surface);
}

.site-nav a[aria-current="page"] {
  color: var(--color-accent);
}

@media (min-width: 960px) {
  .docs-sidebar-toggle {
    display: none;
  }

  .docs-shell {
    display: grid;
    grid-template-columns: 16.25rem minmax(0, 1fr);
    gap: 2.5rem;
    align-items: start;
    padding-top: 2rem;
  }

  .docs-sidebar {
    display: block;
    position: sticky;
    top: 5.5rem;
    max-height: calc(100vh - 6.5rem);
    margin: 0;
    overflow: auto;
    box-shadow: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .docs-page {
    scroll-behavior: auto;
  }
}