/* End-user Documentation */

.docs-body {
  background:
    radial-gradient(1200px 480px at 10% -10%, color-mix(in srgb, var(--qtube-accent) 12%, transparent), transparent 60%),
    var(--qtube-bg);
}

.docs-shell {
  max-width: min(72rem, var(--qtube-max, 72rem));
  margin: 0 auto;
  padding: var(--qtube-space-4) clamp(0.85rem, 2vw, 1.5rem) var(--qtube-space-5);
  display: grid;
  gap: var(--qtube-space-4);
}

.docs-layout {
  display: grid;
  gap: var(--qtube-space-4);
  align-items: start;
}

@media (min-width: 56rem) {
  .docs-layout {
    grid-template-columns: 15.5rem minmax(0, 1fr);
    gap: var(--qtube-space-5);
  }
}

.docs-breadcrumbs {
  margin: 0;
}

.docs-breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
  color: var(--qtube-muted);
  font-size: 0.9rem;
}

.docs-breadcrumbs__item:not(:last-child)::after {
  content: "/";
  margin-left: 0.5rem;
  color: var(--qtube-border-strong, var(--qtube-muted));
}

.docs-breadcrumbs a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.docs-breadcrumbs [aria-current="page"] {
  color: var(--qtube-text);
  text-decoration: none;
}

.docs-sidenav {
  position: sticky;
  top: 1rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--qtube-border);
  border-radius: 0.75rem;
  background: color-mix(in srgb, var(--qtube-surface, var(--qtube-bg)) 92%, transparent);
}

.docs-sidenav__title {
  margin: 0 0 0.65rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--qtube-muted);
}

.docs-sidenav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.2rem;
}

.docs-sidenav a {
  display: block;
  padding: 0.45rem 0.55rem;
  border-radius: 0.45rem;
  color: var(--qtube-text);
  text-decoration: none;
  font-size: 0.95rem;
}

.docs-sidenav a:hover {
  background: color-mix(in srgb, var(--qtube-accent) 10%, transparent);
}

.docs-sidenav a[aria-current="page"] {
  background: color-mix(in srgb, var(--qtube-accent) 16%, transparent);
  font-weight: 600;
}

.docs-main {
  display: grid;
  gap: var(--qtube-space-4);
  min-width: 0;
}

.docs-intro {
  display: grid;
  gap: var(--qtube-space-2);
}

.docs-intro h1 {
  margin: 0;
  font-size: clamp(1.75rem, 2.5vw, 2.35rem);
  line-height: 1.15;
}

.docs-intro .lede {
  max-width: 46rem;
  margin: 0;
}

.docs-toc {
  padding: 0.9rem 1rem;
  border: 1px solid var(--qtube-border);
  border-radius: 0.75rem;
  background: color-mix(in srgb, var(--qtube-surface, var(--qtube-bg)) 88%, transparent);
}

.docs-toc__title {
  margin: 0 0 0.55rem;
  font-size: 0.85rem;
  font-weight: 700;
}

.docs-toc ol {
  margin: 0;
  padding-left: 1.2rem;
  display: grid;
  gap: 0.3rem;
}

.docs-toc a {
  color: var(--qtube-text);
}

.docs-cards {
  display: grid;
  gap: var(--qtube-space-3);
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  list-style: none;
  margin: 0;
  padding: 0;
}

.docs-card {
  display: grid;
  gap: 0.55rem;
  align-content: start;
  padding: 1.1rem 1.15rem;
  border: 1px solid var(--qtube-border);
  border-radius: 0.85rem;
  background: color-mix(in srgb, var(--qtube-surface, var(--qtube-bg)) 94%, transparent);
  color: inherit;
  text-decoration: none;
  min-height: 8.5rem;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.docs-card:hover {
  border-color: color-mix(in srgb, var(--qtube-accent) 55%, var(--qtube-border));
  transform: translateY(-1px);
}

.docs-card h2 {
  margin: 0;
  font-size: 1.1rem;
}

.docs-card p {
  margin: 0;
  color: var(--qtube-muted);
  font-size: 0.95rem;
}

.docs-card__cta {
  margin-top: auto;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--qtube-accent);
}

.docs-section {
  display: grid;
  gap: var(--qtube-space-2);
}

.docs-section > h2 {
  margin: 0;
  padding-top: 0.35rem;
  font-size: 1.35rem;
  scroll-margin-top: 1.25rem;
}

.docs-section > h3 {
  margin: 0.35rem 0 0;
  font-size: 1.05rem;
  scroll-margin-top: 1.25rem;
}

.docs-section p,
.docs-section li {
  line-height: 1.55;
}

.docs-section ul,
.docs-section ol {
  margin: 0;
  padding-left: 1.25rem;
  display: grid;
  gap: 0.35rem;
}

.docs-callout {
  margin: 0;
  padding: 0.85rem 1rem;
  border-left: 3px solid var(--qtube-accent);
  border-radius: 0.55rem;
  background: color-mix(in srgb, var(--qtube-accent) 10%, transparent);
}

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

.docs-callout--note {
  border-left-color: var(--qtube-muted);
  background: color-mix(in srgb, var(--qtube-muted) 12%, transparent);
}

.docs-callout p {
  margin: 0;
}

.docs-callout p + p {
  margin-top: 0.45rem;
}

.docs-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--qtube-border);
  border-radius: 0.75rem;
}

.docs-table {
  width: 100%;
  min-width: 32rem;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.docs-table th,
.docs-table td {
  padding: 0.7rem 0.75rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--qtube-border);
}

.docs-table th {
  color: var(--qtube-muted);
  font-weight: 600;
  background: color-mix(in srgb, var(--qtube-muted) 8%, transparent);
}

.docs-table tr:last-child th,
.docs-table tr:last-child td {
  border-bottom: 0;
}

.docs-dl {
  display: grid;
  gap: 0.75rem;
  margin: 0;
}

.docs-dl > div {
  display: grid;
  gap: 0.2rem;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--qtube-border);
  border-radius: 0.65rem;
}

.docs-dl dt {
  font-weight: 700;
}

.docs-dl dd {
  margin: 0;
  color: var(--qtube-muted);
}

.docs-faq details {
  border: 1px solid var(--qtube-border);
  border-radius: 0.65rem;
  padding: 0.75rem 0.95rem;
  background: color-mix(in srgb, var(--qtube-surface, var(--qtube-bg)) 94%, transparent);
}

.docs-faq {
  display: grid;
  gap: 0.65rem;
}

.docs-faq summary {
  cursor: pointer;
  font-weight: 600;
}

.docs-faq details[open] summary {
  margin-bottom: 0.55rem;
}

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

.docs-related {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 0.85rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.docs-related a {
  color: var(--qtube-text);
}