/* ============================================
   Blog Index, Archive and Category Pages
   ============================================ */

/* Optimize image rendering on blog index */
.md-post--excerpt img {
  content-visibility: auto;
  will-change: auto;
}

/* Hide titles on pages that have blog post listings */
.md-content__inner > header.md-typeset > h1 {
  display: none !important;
}

/* Hide the bare "Blog" sidebar link (top-level nav label) */
.md-sidebar--primary > .md-sidebar__scrollwrap > .md-sidebar__inner > .md-nav > .md-nav__list > .md-nav__item:first-child > .md-nav__link:first-child {
  display: none !important;
}

/* Sidebar logo above archive/categories */
.md-sidebar--primary .md-sidebar__inner::before {
  content: '';
  display: block;
  width: 120px;
  height: 120px;
  margin: 0.75rem 0 1rem;
  background: url('../images/shared/logo.png') center / contain no-repeat;
  border-radius: 8px;
}

/* Hide TOC on blog index, archive and category pages */
body:has(.md-post--excerpt) .md-sidebar--secondary,
body:has(.md-content__inner > header.md-typeset) .md-sidebar--secondary[data-md-type="toc"] {
  display: none !important;
}

body:has(.md-post--excerpt) #__toc,
body:has(.md-post--excerpt) label[for="__toc"] {
  display: none !important;
}

/* LEFT SIDEBAR — Refined navigation */

/* Section headers */
.md-sidebar--primary label.md-nav__title[for="__nav_1_2"],
.md-sidebar--primary label.md-nav__title[for="__nav_1_3"] {
  font-size: 0.82rem !important;
  font-family: var(--dn-font-body, var(--md-text-font-family)) !important;
  font-weight: 500 !important;
  color: var(--md-default-fg-color) !important;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.md-sidebar--primary label.md-nav__link[for="__nav_1_2"],
.md-sidebar--primary label.md-nav__link[for="__nav_1_3"] {
  font-size: 0.78rem !important;
  font-family: var(--dn-font-body, var(--md-text-font-family)) !important;
  font-weight: 500 !important;
  color: var(--md-default-fg-color) !important;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Navigation items */
.md-sidebar--primary .md-nav__list .md-nav__link,
.md-sidebar--primary .md-nav__item .md-nav__link {
  font-size: var(--post-sidebar-item-font-size) !important;
  font-family: var(--dn-font-body, var(--md-text-font-family)) !important;
  font-weight: var(--post-sidebar-item-weight) !important;
  color: var(--md-default-fg-color--light) !important;
  transition: color 0.2s var(--dn-ease-out, ease-out);
}

/* Hover */
.md-sidebar--primary .md-nav__link:hover,
.md-sidebar--primary a.md-nav__link:hover {
  color: var(--dn-teal, var(--md-accent-fg-color)) !important;
}

/* Active */
.md-sidebar--primary .md-nav__link--active,
.md-sidebar--primary a.md-nav__link--active,
.md-sidebar--primary .md-nav__item--active > .md-nav__link {
  color: var(--md-default-fg-color) !important;
  font-weight: 500 !important;
}

.md-sidebar--primary .md-nav__link--active:hover,
.md-sidebar--primary a.md-nav__link--active:hover,
.md-sidebar--primary .md-nav__item--active > .md-nav__link:hover {
  color: var(--dn-teal, var(--md-accent-fg-color)) !important;
}

/* RIGHT SIDEBAR */
.md-sidebar--secondary .md-nav__title {
  font-size: 0.82rem !important;
  font-weight: 500 !important;
  color: var(--md-default-fg-color) !important;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.md-sidebar--secondary .md-nav__link {
  font-size: var(--post-sidebar-item-font-size) !important;
  font-weight: var(--post-sidebar-item-weight) !important;
  color: var(--md-default-fg-color--light) !important;
  transition: color 0.2s var(--dn-ease-out, ease-out);
}

.md-sidebar--secondary .md-nav__link:hover {
  color: var(--dn-teal, var(--md-accent-fg-color)) !important;
}