/* Navigation Components */

/* Main Navbar */
.navbar {
  background-color: var(--color-bg-secondary);
  border-bottom: var(--border-width-sm) solid var(--color-border-primary);
  box-shadow: var(--shadow-sm);
  padding: var(--space-sm) 0;
}

/* Mobile dense navbar */
@media (max-width: 768px) {
  .navbar {
    padding: var(--space-mobile-sm) 0;
  }
}

.navbar-brand .navbar-item {
  color: var(--color-text-primary);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-2xl);
}

.navbar-item {
  color: var(--color-text-secondary);
  transition: all var(--transition-normal);
}

.navbar-item:hover,
.navbar-item:focus {
  background-color: var(--hover-bg-subtle);
  color: var(--color-link-hover);
  border-radius: var(--border-radius-sm);
}

.navbar-burger {
  color: var(--color-link-primary);
}

/* Bulma opens hoverable dropdowns on hover only; keyboard focus inside the menu must open it too */
#user-menu:focus-within .navbar-dropdown {
  display: block;
}

/* Bulma styles the dropdown for a light page */
#user-menu {
  --bulma-navbar-dropdown-arrow: currentColor;
}

#user-menu .navbar-link,
#user-menu .navbar-dropdown .navbar-item {
  background-color: transparent;
  color: var(--color-text-secondary);
}

#user-menu:hover .navbar-link,
#user-menu:focus-within .navbar-link,
#user-menu .navbar-dropdown a.navbar-item:hover,
#user-menu .navbar-dropdown a.navbar-item:focus {
  background-color: var(--hover-bg-subtle);
  color: var(--color-link-hover);
}

#user-menu .navbar-dropdown {
  background-color: var(--color-bg-secondary);
  border-color: var(--color-border-primary);
  box-shadow: var(--shadow-md);
}

#user-menu .navbar-divider {
  background-color: var(--color-border-primary);
}

/* Mobile menu responsive behavior */
@media (max-width: 768px) {
  .navbar-menu {
    background-color: var(--color-bg-secondary);
    box-shadow: var(--shadow-md);
  }
}

/* Breadcrumb Navigation */
.breadcrumb {
  margin-bottom: var(--space-xl);
  /* Solid, since axe cannot rate the links' contrast on a gradient */
  background: var(--color-bg-secondary);
  border: var(--border-width-sm) solid var(--color-border-primary);
  border-radius: var(--border-radius-lg);
  padding: var(--space-md) var(--space-lg);
  box-shadow: var(--shadow-sm);
}

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

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

.breadcrumb li:not(:last-child)::after {
  content: "›";
  margin: 0 var(--space-md);
  color: var(--color-heading-secondary);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
}

/* Bulma's own "/" separator would sit beside the "›" */
.breadcrumb li + li::before {
  content: none;
}

.breadcrumb a {
  color: var(--color-link-primary);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--border-radius-md);
  transition: all var(--transition-slow);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  border: var(--border-width-sm) solid transparent;
}

.breadcrumb a:hover,
.breadcrumb a:focus {
  color: var(--color-link-hover);
  background-color: var(--hover-bg-subtle);
  border-color: var(--hover-outline);
  box-shadow: var(--glow-purple);
}

.breadcrumb .is-active a {
  color: var(--color-heading-secondary);
  font-weight: var(--font-weight-bold);
  background-color: var(--gold-bg);
  border-color: var(--color-heading-secondary);
  box-shadow: var(--glow-gold);
}

.breadcrumb i {
  font-size: var(--font-size-sm);
  opacity: 0.8;
}

/* Series/Content Tabs */
.series-tabs {
  background: linear-gradient(135deg, var(--color-bg-secondary), var(--color-bg-elevated));
  border: var(--border-width-sm) solid var(--color-border-primary);
  border-radius: var(--border-radius-lg);
  padding: var(--space-sm);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

/* Mobile dense navigation tabs */
@media (max-width: 768px) {
  .series-tabs {
    margin-bottom: var(--space-mobile-lg);
    border-radius: var(--border-radius-sm);
  }
}

.tabs-container {
  display: flex;
  gap: var(--space-xs);
  padding: 0;
  background: none;
  border: none;
  flex-wrap: wrap;
  justify-content: center;
}

.tab-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  color: var(--color-text-secondary);
  text-decoration: none;
  border-radius: var(--border-radius-md);
  transition: all var(--transition-slow);
  white-space: nowrap;
  position: relative;
  font-weight: var(--font-weight-medium);
  border: var(--border-width-sm) solid transparent;
  background: transparent;
  min-height: 2.5rem;
  box-sizing: border-box;
}

.tab-item:hover,
.tab-item:focus {
  color: var(--color-link-hover);
  background-color: var(--hover-bg-subtle);
  border-color: var(--hover-outline);
  box-shadow: var(--glow-purple);
}

.tab-item[aria-current] {
  color: var(--color-bg-primary);
  background: linear-gradient(135deg, var(--color-heading-secondary), var(--color-heading-tertiary));
  border-color: var(--color-heading-secondary);
  box-shadow: var(--glow-gold);
  font-weight: var(--font-weight-semibold);
  min-height: 2.5rem;
  box-sizing: border-box;
}

.tab-item i {
  font-size: var(--font-size-base);
  opacity: 0.8;
  transition: opacity var(--transition-normal);
}

.tab-item[aria-current] i {
  opacity: 1;
}

/* Mobile responsive tabs */
@media (max-width: 768px) {
  .series-tabs {
    padding: var(--space-xs);
  }

  .tabs-container {
    gap: var(--space-xs);
    justify-content: space-around;
    flex-wrap: wrap;
  }

  /* icons only; the names stay for screen readers */
  .tab-item span {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
  }

  .tab-item {
    padding: var(--space-sm) var(--space-md);
    min-width: 50px;
    min-height: 2.25rem;
    justify-content: center;
    flex: 0 1 auto;
    max-width: calc(20% - var(--space-xs));
    box-sizing: border-box;
  }
}

/* Genre filter above the series list, denser on phones */
@media screen and (max-width: 768px) {
  .genre-filter .select {
    font-size: var(--font-size-sm);
  }

  .genre-filter .select select {
    min-height: 2.25rem;
    padding: var(--space-sm) 2.5rem var(--space-sm) 0.75rem;
  }
}

/* Pagination Components */
.pagination-container {
  margin: var(--space-xl) 0;
}

.pagination-container:first-child {
  margin-top: 0;
}

.pagination-container:last-child {
  margin-bottom: 0;
}

/* Mobile dense pagination spacing */
@media (max-width: 768px) {
  .pagination-container {
    margin: var(--space-mobile-lg) 0;
  }
}

.pagination .pagination-icon-btn {
  min-width: 2.5rem;
  min-height: 2.5rem;
  padding: var(--space-sm) 0.75rem;
  text-align: center;
  font-size: var(--font-size-sm);
}

.pagination .pagination-page-info {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 2.5rem;
  padding: var(--space-sm) var(--space-md);
  font-size: var(--font-size-sm);
}

/* The violet of .btn-primary instead of Bulma's blue */
.pagination .pagination-link.is-current {
  background-color: var(--color-action-secondary);
  border-color: var(--color-action-secondary);
  color: var(--color-text-primary);
}

@media screen and (max-width: 768px) {
  .pagination .pagination-icon-btn {
    min-width: 2.25rem;
    min-height: 2.25rem;
    padding: 0.375rem var(--space-sm);
    font-size: var(--font-size-xs);
  }

  .pagination .pagination-page-info {
    min-height: 2.25rem;
    padding: 0.375rem 0.75rem;
    font-size: var(--font-size-xs);
  }
}

/* Page Header */
.page-header {
  text-align: center;
  padding: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .page-header {
    padding: var(--space-md) 0;
  }
}

/* The violet of .btn-primary instead of Bulma's teal is-primary */
.navbar .button.nav-sign-in {
  background-color: var(--color-action-secondary);
  border-color: var(--color-action-secondary);
  color: var(--color-text-primary);
}

.navbar .button.nav-sign-in:hover,
.navbar .button.nav-sign-in:focus {
  box-shadow: var(--glow-purple);
  color: var(--color-text-primary);
}