/**
 * Breadcrumb Component - LSC New Theme
 * Passend zum modernen Design mit ausreichend Padding
 */

/* Breadcrumb Region */
.region-breadcrumb {
  padding: 15px 0;
}

/* Region verstecken wenn leer (z.B. auf Startseite) */
.region-breadcrumb:empty {
  display: none;
  padding: 0;
}

/* Wrapper verstecken wenn keine Breadcrumbs vorhanden */
.breadcrumb-wrapper:not(:has(.breadcrumb)),
.region-breadcrumb:not(:has(.breadcrumb)) {
  display: none;
  padding: 0;
}

.breadcrumb-wrapper {
  background-color: #f8f9fa;
  border-bottom: 1px solid #e9ecef;
  padding: 0;
  margin: 0;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.875rem;
  line-height: 1.5;
}

.breadcrumb-item {
  display: inline-flex;
  align-items: center;
  color: #6c757d;
  line-height: 1.5;
}

.breadcrumb-item a {
  color: #6c757d;
  text-decoration: none;
  transition: color 0.3s ease;
  line-height: 1.5;
}

.breadcrumb-item a:hover {
  color: var(--color-primary);
}

/* Separator zwischen Breadcrumb-Items */
.breadcrumb-item + .breadcrumb-item::before {
  content: "›";
  color: #adb5bd;
  font-size: 0.875rem;
  margin: 0 0.375rem;
  line-height: 1.5;
  vertical-align: baseline;
}

/* Aktiver/Current Breadcrumb-Item (Node-Titel - kein Link) */
.breadcrumb-item.active,
.breadcrumb-item:last-child,
.breadcrumb-item:not(:has(a)) {
  color: #495057;
  font-weight: 500;
  line-height: 1.5;
}

/* Letzter Breadcrumb-Item ohne Link */
.breadcrumb-item:last-child:not(:has(a)) {
  color: #495057;
  font-weight: 500;
}

/* Responsive */
@media (max-width: 768px) {
  .region-breadcrumb {
    padding: 15px 0;
  }
  
  .breadcrumb {
    font-size: 0.8125rem;
  }
  
  .breadcrumb-item a {
    padding: 0.2rem 0.4rem;
  }
}

@media (max-width: 576px) {
  .region-breadcrumb {
    padding: 15px 0;
  }
  
  /* Bei sehr kleinen Screens nur letzten Item zeigen */
  .breadcrumb-item:not(:last-child):not(:first-child) {
    display: none;
  }
  
  .breadcrumb-item:nth-last-child(2)::before {
    content: "‹‹";
  }
}