/**
 * @file
 * Breadcrumb fixes for CAGP theme.
 * Addresses breadcrumb display issues in Drupal 11.
 */

/* Breadcrumb Container */
.breadcrumb {
  background: transparent;
  border: none;
  border-radius: 0;
  font-size: 13px;
  margin: 10px 0;
  padding: 0;
  list-style: none;
  overflow: hidden;
}

.breadcrumb ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}

.breadcrumb li {
  display: inline-flex;
  align-items: center;
  margin: 0;
  padding: 0;
}

/* Breadcrumb Links */
.breadcrumb a {
  color: #666;
  text-decoration: none;
  padding: 5px 10px 5px 0;
  display: inline-block;
  transition: color 0.2s ease;
}

.breadcrumb a:hover {
  color: #2786c2;
  text-decoration: underline;
}

/* Breadcrumb Separators */
.breadcrumb li:not(:last-child)::after {
  content: '›';
  color: #999;
  margin: 0 8px 0 5px;
  font-size: 14px;
  font-weight: normal;
  display: inline-block;
}

/* Current Page (last breadcrumb item) */
.breadcrumb li:last-child {
  color: #333;
  font-weight: normal;
}

.breadcrumb li:last-child a {
  color: #333;
  pointer-events: none;
  text-decoration: none;
}

/* Responsive Breadcrumbs */
@media (max-width: 768px) {
  .breadcrumb {
    font-size: 12px;
    margin: 5px 0;
  }
  
  .breadcrumb ol {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .breadcrumb li {
    width: 100%;
    margin-bottom: 2px;
  }
  
  .breadcrumb li:not(:last-child)::after {
    display: none;
  }
  
  .breadcrumb li::before {
    content: '• ';
    color: #999;
    margin-right: 5px;
  }
  
  .breadcrumb li:first-child::before {
    content: '';
  }
}

/* Integration with CAGP theme layout */
.content .breadcrumb {
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid #eee;
}

/* Fix for breadcrumb overflow issues */
.breadcrumb-wrapper {
  overflow: hidden;
  width: 100%;
  margin-bottom: 15px;
}

/* Drupal 11 specific breadcrumb fixes */
.region-breadcrumb {
  margin: 10px 0;
  clear: both;
}

.region-breadcrumb .block {
  margin: 0;
  border: none;
  background: transparent;
}

/* Hide empty breadcrumb regions */
.region-breadcrumb:empty,
.breadcrumb:empty {
  display: none;
}

/* Breadcrumb styling for admin pages */
.path-admin .breadcrumb {
  background: #f8f9fa;
  border: 1px solid #dee2e6;
  border-radius: 4px;
  padding: 8px 15px;
  margin-bottom: 20px;
}

.path-admin .breadcrumb a {
  color: #495057;
  padding: 0 5px 0 0;
}

.path-admin .breadcrumb a:hover {
  color: #2786c2;
}

/* CiviCRM page breadcrumbs */
.page-civicrm .breadcrumb,
.path-civicrm .breadcrumb {
  font-size: 12px;
  color: #666;
  margin-bottom: 15px;
}

.page-civicrm .breadcrumb a,
.path-civicrm .breadcrumb a {
  color: #2786c2;
}

/* Fix for very long breadcrumb trails */
.breadcrumb li {
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@media (max-width: 480px) {
  .breadcrumb li {
    max-width: 150px;
  }
}