.docs-shell {
  width: 100%;
  min-height: calc(100vh - var(--navbar-height));
  margin-top: var(--navbar-height);
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
}

.docs-sidebar {
  position: sticky;
  top: var(--navbar-height);
  height: calc(100vh - var(--navbar-height));
  overflow-y: auto;
  padding: 22px;
  border-right: 1px solid var(--border-soft);
  background: rgba(var(--glass-bg), 0.62);
  backdrop-filter: blur(20px);
}

.docs-sidebar__intro {
  margin-bottom: 20px;
}

.docs-sidebar__topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.docs-sidebar__title {
  margin: 0;
  font-size: 22px;
}

.docs-sidebar__sub {
  margin: 8px 0 0;
  color: var(--text-muted);
  line-height: 1.55;
}

.docs-sidebar__toggle {
  display: none;
}

.docs-nav {
  display: grid;
  gap: 10px;
}

.docs-group {
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.035);
  overflow: hidden;
}

.docs-group summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 14px;
  color: var(--text-strong);
  cursor: pointer;
  list-style: none;
  font-weight: 700;
}

.docs-group summary::-webkit-details-marker {
  display: none;
}

.docs-group summary i {
  transition: transform var(--transition-fast);
}

.docs-group[open] summary i {
  transform: rotate(180deg);
}

.docs-group__links {
  display: grid;
  gap: 4px;
  max-height: 0;
  overflow: hidden;
  padding: 0 8px;
  opacity: 0;
  transform: translateY(-4px);
  transition:
    max-height var(--transition-base),
    padding-bottom var(--transition-base),
    opacity var(--transition-fast),
    transform var(--transition-fast);
}

.docs-group[open] .docs-group__links {
  padding-bottom: 10px;
  opacity: 1;
  transform: translateY(0);
}

.docs-link {
  display: block;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  text-decoration: none;
  line-height: 1.35;
}

.docs-link:hover,
.docs-link.is-active {
  color: white;
  background: rgba(var(--btn-primary-1), 0.14);
}

.docs-main {
  min-width: 0;
  padding: 48px clamp(20px, 5vw, 76px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 820px) minmax(0, 1fr);
  align-items: flex-start;
  gap: 18px;
}

.docs-card {
  grid-column: 2;
  grid-row: 1;
  width: 100%;
  padding: 34px;
}

.docs-app-action {
  grid-column: 3;
  grid-row: 1;
  position: sticky;
  top: calc(var(--navbar-height) + 48px);
  width: 220px;
  justify-self: start;
}

.docs-app-action:empty {
  display: none;
}

.docs-app-action .btn {
  width: 100%;
  justify-content: center;
}

.docs-article {
  width: 100%;
  display: grid;
  gap: 26px;
}

.docs-article h1,
.docs-article h2,
.docs-article h3,
.docs-article p {
  margin: 0;
}

.docs-article h1 {
  font-size: 48px;
  line-height: 1.08;
}

.docs-article h2 {
  padding-top: 12px;
  font-size: 27px;
  line-height: 1.2;
}

.docs-article h3 {
  font-size: 19px;
  line-height: 1.3;
}

.docs-article p {
  color: var(--text-muted);
  font-size: 16px;
  line-height: 1.75;
}

.docs-article a {
  color: rgb(var(--btn-primary-1));
  text-decoration: none;
  font-weight: 700;
}

.docs-article a:hover {
  color: white;
}

.docs-section {
  display: grid;
  gap: 12px;
}

.docs-reference-list {
  display: grid;
  gap: 10px;
  margin-top: 4px;
}

.docs-reference-list a {
  display: inline-flex;
  width: fit-content;
}

.docs-video-section {
  gap: 16px;
}

.docs-video-section__header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
}

.docs-video-section__header > div {
  min-width: 0;
  display: grid;
  gap: 10px;
}

.docs-video-section__header a {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  white-space: nowrap;
}

.docs-video {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.18);
}

.docs-video iframe {
  width: 100%;
  height: 100%;
  display: block;
  border: 0;
}

.docs-muted {
  color: var(--text-soft);
}

@media (max-width: 1360px) {
  .docs-main.has-app-action .docs-card {
    grid-row: 2;
  }

  .docs-main.has-app-action .docs-app-action {
    grid-column: 2;
    position: static;
    width: min(220px, 100%);
    justify-self: end;
  }
}

@media (max-width: 1120px) {
  body.docs-sidebar-lock {
    overflow: hidden;
    touch-action: none;
  }

  .docs-shell {
    display: block;
  }

  .docs-sidebar {
    position: sticky;
    top: var(--navbar-height);
    height: auto;
    z-index: calc(var(--z-sidebar) + 1);
    padding: 16px;
    border-right: 0;
    border-bottom: 1px solid var(--border-soft);
    overscroll-behavior: contain;
  }

  .docs-sidebar__intro {
    margin-bottom: 12px;
  }

  .docs-sidebar__topline .eyebrow {
    margin-bottom: 0;
  }

  .docs-sidebar__toggle {
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.055);
    color: var(--text-strong);
    cursor: pointer;
  }

  .docs-sidebar__toggle i {
    transition: transform var(--transition-fast);
  }

  .docs-sidebar.is-open .docs-sidebar__toggle i {
    transform: rotate(180deg);
  }

  .docs-sidebar__title {
    display: none;
  }

  .docs-sidebar__sub {
    display: none;
  }

  .docs-nav {
    display: grid;
    margin-top: 12px;
    max-height: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-y;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    margin-bottom: 0;
    pointer-events: none;
    transition:
      max-height var(--transition-base),
      opacity var(--transition-fast),
      transform var(--transition-fast),
      visibility var(--transition-fast);
  }

  .docs-sidebar.is-open .docs-nav {
    max-height: min(64vh, 520px);
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
  }

  .docs-main {
    padding: 24px 16px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .docs-main.has-app-action {
    grid-template-columns: 1fr;
  }

  .docs-main.has-app-action .docs-card,
  .docs-card {
    grid-column: 1;
    grid-row: 1;
    width: 100%;
    padding: 24px;
  }

  .docs-main.has-app-action .docs-app-action,
  .docs-app-action {
    grid-column: 1;
    grid-row: 2;
    position: static;
    width: 100%;
    justify-self: stretch;
  }

  .docs-article h1 {
    font-size: 34px;
  }

  .docs-video-section__header {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }
}