/* =====================================================
   Sidebar scrolling under header
   ===================================================== */

.md-sidebar__scrollwrap {
  padding-top: var(--md-header-height);
}

.md-sidebar {
  top: var(--md-header-height);
}

/* ============================
   Sidebar Navigation – Base
   ============================ */

.md-nav__item {
  margin: 0.15rem 0;
}

.md-nav__link {
  font-size: 0.85rem;
  line-height: 1.45;
  padding: 0.25rem 0.4rem;
  border-radius: 4px;
}

/* ============================
   Section Headings (Categories)
   ============================ */

.md-nav__item--section > .md-nav__link {
  font-weight: 600;
  font-size: 0.72rem;
  text-transform: uppercase;
  opacity: 0.65;
  margin-top: 1rem;
  pointer-events: none;
}

/* ============================
   Nested Items (Children)
   ============================ */

.md-nav__item .md-nav__item .md-nav__link {
  font-weight: 400;
  padding-left: 1.1rem;
}

/* ============================
   Active Page Highlight
   ============================ */

.md-nav__link--active {
  font-weight: 600;
  background-color: rgba(0, 0, 0, 0.06);
}

/* ============================
   Hover State
   ============================ */

.md-nav__link:hover {
  background-color: rgba(0, 0, 0, 0.04);
}

/* ============================
   Dark Mode Adjustments
   ============================ */

[data-md-color-scheme="slate"] .md-nav__link--active {
  background-color: rgba(255, 255, 255, 0.08);
}

[data-md-color-scheme="slate"] .md-nav__item--section > .md-nav__link {
  opacity: 0.9;
}

[data-md-color-scheme="slate"] .md-nav__link:hover {
  background-color: rgba(255, 255, 255, 0.05);
}