/*
  Dynamic Agility Website
  Detail-page sidebar navigation
*/

.da-detail-sidebar {
  border: 1px solid rgba(37, 99, 235, 0.14);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(239, 248, 255, 0.72)),
    rgba(239, 248, 255, 0.94);
  box-shadow: var(--da-shadow-sm);
  backdrop-filter: blur(18px);
  color: var(--da-ink);
}

.da-detail-sidebar-brand {
  padding: 1.5rem 1.25rem 1rem;
  border-bottom: 1px solid rgba(37, 99, 235, 0.14);
}

.da-detail-sidebar-brand p {
  margin: 0.45rem 0 0;
  color: var(--da-muted);
  font-size: 0.78rem;
  line-height: 1.35;
}

.da-detail-sidebar-scroll {
  overflow-y: auto;
  padding: 0.85rem;
  scrollbar-width: thin;
  scrollbar-color: rgba(37, 99, 235, 0.35) transparent;
}

.da-detail-nav-group {
  margin-bottom: 0.45rem;
  border: 1px solid transparent;
  border-radius: 1.15rem;
  transition:
    border-color 180ms ease,
    background-color 180ms ease,
    box-shadow 180ms ease;
}

.da-detail-nav-group[open] {
  border-color: rgba(37, 99, 235, 0.14);
  background: rgba(255, 255, 255, 0.66);
  box-shadow: var(--da-shadow-sm);
}

.da-detail-nav-group summary {
  display: grid;
  grid-template-columns: 2.1rem 1fr 1rem;
  gap: 0.65rem;
  align-items: center;
  padding: 0.8rem 0.75rem;
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.da-detail-nav-group summary::-webkit-details-marker {
  display: none;
}

.da-detail-nav-group[open] .da-nav-chevron {
  transform: rotate(90deg);
}

.da-detail-nav-subitems {
  display: grid;
  gap: 0.25rem;
  padding: 0 0.55rem 0.75rem 3.5rem;
}

.da-detail-nav-subitem {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: 0.45rem;
  align-items: center;
  border-radius: 0.8rem;
  color: var(--da-muted);
  padding: 0.45rem 0.55rem;
  text-decoration: none;
  transition:
    color 160ms ease,
    background-color 160ms ease,
    transform 160ms ease;
}

.da-detail-nav-subitem span {
  color: #2563eb;
  font-size: 0.72rem;
  font-weight: 760;
}

.da-detail-nav-subitem strong {
  color: inherit;
  font-size: 0.8rem;
  font-weight: 620;
  line-height: 1.2;
}

.da-detail-nav-subitem:hover,
.da-detail-nav-subitem.is-active {
  color: var(--da-ink);
  background: rgba(186, 230, 253, 0.42);
  transform: translateX(2px);
}

.da-detail-nav-subitem.is-active {
  box-shadow: inset 3px 0 0 #2563eb;
}

.da-detail-sidebar-footer {
  padding: 1rem 1.25rem 1.25rem;
  border-top: 1px solid rgba(37, 99, 235, 0.14);
}

.da-detail-sidebar-footer a {
  display: block;
  border-radius: 999px;
  background: linear-gradient(135deg, #2563eb, #0284c7);
  color: white;
  padding: 0.8rem 1rem;
  font-size: 0.84rem;
  font-weight: 720;
  text-align: center;
  text-decoration: none;
  transition: transform 180ms ease;
}

.da-detail-sidebar-footer a:hover {
  transform: translateY(-1px);
}

.da-detail-page-with-sidebar .da-subpage-section,
.da-detail-page-with-sidebar .da-subpage-closing {
  scroll-margin-top: 2rem;
}

@media (min-width: 1180px) {
  .da-detail-page-with-sidebar.has-detail-sidebar {
    padding-left: 22rem;
  }

  .da-detail-sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 70;
    display: flex;
    width: 22rem;
    height: 100vh;
    height: 100dvh;
    max-height: 100dvh;
    flex-direction: column;
    border-top: 0;
    border-bottom: 0;
    border-left: 0;
    border-radius: 0;
    overflow: hidden;
  }

  .da-detail-sidebar-scroll {
    flex: 1;
    min-height: 0;
    overscroll-behavior: contain;
  }

  .da-detail-page-with-sidebar.has-detail-sidebar .da-subpage-hero,
  .da-detail-page-with-sidebar.has-detail-sidebar .da-subpage-section,
  .da-detail-page-with-sidebar.has-detail-sidebar .da-subpage-closing {
    width: min(72rem, 100%);
  }
}

@media (max-width: 1179px) {
  .da-detail-sidebar {
    position: sticky;
    top: 0;
    z-index: 70;
    display: flex;
    width: min(76rem, 100%);
    max-height: 72vh;
    flex-direction: column;
    margin: 0 auto 1.25rem;
    border-radius: 1.5rem;
    overflow: hidden;
  }

  .da-detail-sidebar-brand {
    padding: 1rem 1rem 0.8rem;
  }

  .da-detail-sidebar-scroll {
    max-height: 52vh;
  }

  .da-detail-sidebar-footer {
    display: none;
  }
}