/**
 * Site breadcrumb — single source of truth.
 * Aligns with header: same max-width, content starts below branding (container padding + 60px logo).
 */

.site-breadcrumb {
  position: sticky;
  top: var(--nav-height, 64px);
  left: 0;
  right: 0;
  z-index: 40;
  width: 100%;
  min-height: 2.5rem;
  display: flex;
  align-items: center;
  background: color-mix(in srgb, var(--background) 95%, transparent);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  border-bottom: 1px solid var(--border);
}

.site-breadcrumb__inner {
  width: 100%;
  max-width: 80rem;
  margin-left: auto;
  margin-right: auto;
  min-height: 2.5rem;
  display: flex;
  align-items: center;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
  padding-left: 72px;
  padding-right: 0.75rem;
}

@media (min-width: 640px) {
  .site-breadcrumb__inner {
    padding-left: 76px;
    padding-right: 1rem;
  }
}

@media (min-width: 1024px) {
  .site-breadcrumb__inner {
    padding-left: 92px;
    padding-right: 2rem;
  }
}

.site-breadcrumb__list {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.875rem;
  line-height: 1;
}

.site-breadcrumb__list li {
  display: flex;
  align-items: center;
}

@media (min-width: 640px) {
  .site-breadcrumb__list {
    gap: 0.5rem;
  }
}

.site-breadcrumb__list a {
  color: var(--muted-foreground);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  transition: color 0.15s ease;
}

.site-breadcrumb__list a:hover {
  color: var(--primary);
}

.site-breadcrumb__list [aria-current="page"],
.site-breadcrumb__list li span[aria-current="page"] {
  color: var(--primary) !important;
  font-weight: 600;
}

.site-breadcrumb__sep {
  color: var(--muted-foreground);
  display: inline-flex;
  align-items: center;
  pointer-events: none;
}

.site-breadcrumb__list .site-breadcrumb__icon {
  flex-shrink: 0;
  width: 1rem;
  height: 1rem;
  stroke-linecap: round;
  stroke-linejoin: round;
}