/* ==========================================================================
   Beca Theme — Components
   ========================================================================== */

/* --------------------------------------------------------------------------
   Visually hidden (Drupal utility)
   -------------------------------------------------------------------------- */
.visually-hidden,
.visually-hidden-focusable:not(:focus):not(:focus-within) {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* --------------------------------------------------------------------------
   Breadcrumb
   -------------------------------------------------------------------------- */
.breadcrumb {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  margin-bottom: var(--space-6);
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  list-style: none;
  padding: 0;
  margin: 0;
}

.breadcrumb li + li::before {
  content: '/';
  color: var(--color-gray-300);
  margin-right: var(--space-2);
}

.breadcrumb a {
  color: var(--color-primary);
  text-decoration: none;
}
.breadcrumb a:hover {
  text-decoration: underline;
}

/* --------------------------------------------------------------------------
   Pager
   -------------------------------------------------------------------------- */
.pager {
  display: flex;
  justify-content: center;
  margin-top: var(--space-12);
}

.pager__items {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  list-style: none;
  padding: 0;
  margin: 0;
}

.pager__item a,
.pager__item button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  background-color: var(--color-white);
  color: var(--color-gray-700);
  border: var(--border-width) solid var(--border-color);
  text-decoration: none;
  transition:
    background-color var(--transition-fast),
    border-color var(--transition-fast),
    color var(--transition-fast);
  transform: none;
  box-shadow: none;
}

.pager__item a:hover,
.pager__item button:hover {
  background-color: var(--color-gray-50);
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: none;
  box-shadow: none;
}

.pager__item--current a,
.pager__item.is-active a {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

/* --------------------------------------------------------------------------
   Tabs (primary / secondary)
   -------------------------------------------------------------------------- */
.tabs {
  margin-bottom: var(--space-8);
}

.tabs__tab-list {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--color-gray-200);
  list-style: none;
  padding: 0;
  margin: 0;
  overflow-x: auto;
}

.tabs__tab {
  flex-shrink: 0;
}

.tabs__tab a,
.tabs__tab button {
  display: inline-block;
  padding: var(--space-3) var(--space-5);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-600);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  background: none;
  border-radius: 0;
  border-left: none;
  border-right: none;
  border-top: none;
  transition: color var(--transition-fast), border-color var(--transition-fast);
  transform: none;
  box-shadow: none;
}

.tabs__tab a:hover,
.tabs__tab button:hover {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary-light);
  background: none;
  transform: none;
  box-shadow: none;
}

.tabs__tab.is-active a,
.tabs__tab.is-active button,
.tabs__tab a.is-active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  font-weight: var(--font-weight-semi);
}

/* --------------------------------------------------------------------------
   Card component
   -------------------------------------------------------------------------- */
.card {
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-normal), transform var(--transition-normal);
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.card__image img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.card__body {
  padding: var(--space-6);
}

.card__title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
  color: var(--color-gray-900);
}

.card__title a {
  color: inherit;
  text-decoration: none;
}
.card__title a:hover {
  color: var(--color-primary);
}

.card__text {
  color: var(--color-gray-600);
  font-size: var(--text-sm);
  line-height: var(--leading-loose);
  margin-bottom: var(--space-4);
}

.card__footer {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--color-gray-100);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--text-sm);
  color: var(--color-gray-500);
}

/* --------------------------------------------------------------------------
   Tags / Labels
   -------------------------------------------------------------------------- */
.tag {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semi);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-decoration: none;
  background-color: var(--color-gray-100);
  color: var(--color-gray-700);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.tag:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.tag--primary {
  background-color: rgba(19, 90, 213, 0.1);
  color: var(--color-primary);
}

.tag--accent {
  background-color: rgba(7, 165, 246, 0.1);
  color: var(--color-accent-dark);
}

/* --------------------------------------------------------------------------
   Node metadata
   -------------------------------------------------------------------------- */
.node__meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-gray-200);
}

.node__submitted {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
}

/* --------------------------------------------------------------------------
   Search
   -------------------------------------------------------------------------- */
.search-form {
  display: flex;
  gap: var(--space-2);
}

.search-form input[type="search"] {
  flex: 1;
  border-radius: var(--radius-full);
  padding-left: var(--space-5);
}

.search-form button {
  border-radius: var(--radius-full);
  padding: var(--space-3) var(--space-6);
}

/* --------------------------------------------------------------------------
   Drupal contextual links
   -------------------------------------------------------------------------- */
.contextual-region {
  position: relative;
}

/* --------------------------------------------------------------------------
   Ajax throbber
   -------------------------------------------------------------------------- */
.ajax-progress-throbber {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-gray-500);
}

/* --------------------------------------------------------------------------
   Scroll-aware body class (set by JS)
   -------------------------------------------------------------------------- */
body.is-scrolled .region-header {
  box-shadow: var(--shadow-md);
}