/* Copyright (c) 2025-2026 Spwig contributors. Licensed under AGPL-3.0. */

/* ==========================================================================
   Category Page - Shared Base Styles
   Styles for elements rendered by _base.html, shared across all category
   templates (grid, list, masonry, featured, carousel, accordion).
   Uses --theme-element-category-* design tokens from the token system.
   Fallbacks use hardcoded values for graceful degradation.
   ========================================================================== */

/* ==========================================================================
   Category Banner (Hero with image overlay)
   ========================================================================== */

.cat-banner {
  position: relative;
  overflow: hidden;
  min-height: var(--theme-element-category-banner-min-height, 16rem);
  display: flex;
  align-items: center;
}

@media (min-width: 768px) {
  .cat-banner {
    min-height: var(--theme-element-category-banner-min-height-md, 20rem);
  }
}

.cat-banner__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.cat-banner__overlay {
  position: absolute;
  inset: 0;
  background: var(--theme-element-category-banner-overlay-bg, rgba(0, 0, 0, 0.45));
  z-index: 1;
}

.cat-banner__content {
  position: relative;
  z-index: 2;
  max-width: var(--theme-element-category-banner-content-max-width, 42rem);
  padding: var(--theme-element-category-banner-padding-y, 3rem) 0;
}

.cat-banner__title {
  font-size: var(--theme-element-category-banner-title-size, 1.875rem);
  font-weight: var(--theme-element-category-banner-title-weight, 700);
  color: var(--theme-element-category-banner-title-color, #ffffff);
  margin-bottom: var(--theme-space-2, 0.5rem);
}

@media (min-width: 768px) {
  .cat-banner__title {
    font-size: var(--theme-element-category-banner-title-size-md, 2.25rem);
  }
}

.cat-banner__subtitle {
  color: var(--theme-element-category-banner-subtitle-color, rgba(255, 255, 255, 0.9));
  font-size: var(--theme-element-category-banner-subtitle-size, 1.125rem);
  max-width: var(--theme-element-category-banner-content-max-width, 42rem);
}

/* ==========================================================================
   Page Header (plain, no banner)
   ========================================================================== */

.cat-page-header {
  background: var(--theme-element-category-header-bg, #fff);
  padding: var(--theme-element-category-header-padding-y, 2rem) 0 var(--theme-space-6, 1.5rem);
}

.cat-page-header__title {
  font-size: var(--theme-element-category-header-title-size, 1.875rem);
  font-weight: var(--theme-element-category-header-title-weight, 700);
  color: var(--theme-element-category-header-title-color, #1f2937);
  margin-bottom: var(--theme-space-2, 0.5rem);
}

.cat-page-header__subtitle {
  color: var(--theme-element-category-header-subtitle-color, #6b7280);
  font-size: var(--theme-element-category-header-subtitle-size, 1.125rem);
  max-width: 42rem;
}

/* ==========================================================================
   Sections
   ========================================================================== */

.cat-section {
  padding: var(--theme-element-category-section-padding, 2.5rem) 0;
}

.cat-section--compact {
  padding: var(--theme-space-6, 1.5rem) 0;
}

.cat-section--alt {
  background: var(--theme-element-category-section-alt-bg, #f9fafb);
}

.cat-section__title {
  font-size: var(--theme-font-size-2xl, 1.5rem);
  font-weight: var(--theme-font-weight-bold, 700);
  color: var(--theme-color-text, #1f2937);
  margin-bottom: var(--theme-space-2, 0.5rem);
}

.cat-section__title--sm {
  font-size: var(--theme-font-size-lg, 1.125rem);
  margin-bottom: var(--theme-space-4, 1rem);
}

/* ==========================================================================
   Category Grid (listing all categories)
   ========================================================================== */

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--theme-element-category-grid-gap, 1.5rem);
}

.category-grid__empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--theme-space-12, 3rem);
  color: var(--theme-element-category-grid-empty-color, #6b7280);
}

.category-grid__empty i {
  font-size: 3rem;
  margin-bottom: var(--theme-space-4, 1rem);
  display: block;
}

/* ==========================================================================
   Category Card
   ========================================================================== */

.category-card {
  background: var(--theme-element-category-card-bg, #fff);
  border-radius: var(--theme-element-category-card-radius, 0.75rem);
  box-shadow: var(--theme-element-category-card-shadow, 0 1px 3px rgba(0, 0, 0, 0.1));
  overflow: hidden;
  transition:
    box-shadow var(--theme-element-category-card-transition-duration, 200ms)
      var(--theme-element-category-card-transition-easing, ease),
    transform var(--theme-element-category-card-transition-duration, 200ms)
      var(--theme-element-category-card-transition-easing, ease);
}

.category-card:hover {
  box-shadow: var(--theme-element-category-card-shadow-hover, 0 10px 15px rgba(0, 0, 0, 0.1));
  transform: var(--theme-element-category-card-hover-transform, translateY(-2px));
}

.category-card__link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.category-card__link:hover {
  text-decoration: none;
  color: inherit;
}

.category-card__image-wrapper {
  height: var(--theme-element-category-card-image-height, 12rem);
  overflow: hidden;
  background: var(--theme-element-category-card-image-bg, #f9fafb);
}

.category-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.category-card__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--theme-element-category-card-placeholder-size, 3rem);
  color: var(--theme-element-category-card-placeholder-color, #6b7280);
}

.category-card__content {
  padding: var(--theme-element-category-card-content-padding, 1rem);
}

.category-card__title {
  font-size: var(--theme-element-category-card-title-size, 1.25rem);
  font-weight: var(--theme-element-category-card-title-weight, 600);
  color: var(--theme-element-category-card-title-color, #1f2937);
  margin-bottom: var(--theme-space-2, 0.5rem);
}

.category-card__description {
  color: var(--theme-element-category-card-desc-color, #6b7280);
  font-size: var(--theme-element-category-card-desc-size, 0.875rem);
}

/* ==========================================================================
   Subcategory Chips
   ========================================================================== */

.subcategory-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--theme-space-2, 0.5rem);
}

.subcategory-chip {
  display: inline-block;
  padding: var(--theme-element-category-chip-padding-y, 0.5rem)
    var(--theme-element-category-chip-padding-x, 1rem);
  background: var(--theme-element-category-chip-bg, #fff);
  border: 1px solid var(--theme-element-category-chip-border-color, #e5e7eb);
  border-radius: var(--theme-element-category-chip-radius, 9999px);
  font-size: var(--theme-element-category-chip-font-size, 0.875rem);
  color: var(--theme-element-category-chip-color, #1f2937);
  text-decoration: none;
  transition: all 200ms ease;
}

.subcategory-chip:hover {
  border-color: var(--theme-element-category-chip-hover-border, #2563eb);
  color: var(--theme-element-category-chip-hover-color, #2563eb);
  background: var(--theme-element-category-chip-hover-bg, #dbeafe);
}

/* ==========================================================================
   Sort Bar
   ========================================================================== */

.sort-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--theme-space-4, 1rem) 0;
  margin-bottom: var(--theme-space-6, 1.5rem);
  border-bottom: 1px solid var(--theme-element-category-sort-border-color, #e5e7eb);
}

.sort-bar__count {
  color: var(--theme-element-category-sort-count-color, #6b7280);
  font-size: var(--theme-font-size-sm, 0.875rem);
}

.sort-bar__controls {
  display: flex;
  align-items: center;
  gap: var(--theme-space-2, 0.5rem);
}

.sort-bar__label {
  color: var(--theme-element-category-sort-label-color, #6b7280);
  font-size: var(--theme-font-size-sm, 0.875rem);
  white-space: nowrap;
}

.sort-bar__select {
  padding: var(--theme-space-2, 0.5rem) var(--theme-space-8, 2rem) var(--theme-space-2, 0.5rem)
    var(--theme-space-3, 0.75rem);
  border: 1px solid var(--theme-element-category-sort-select-border, #e5e7eb);
  border-radius: var(--theme-element-category-sort-select-radius, 0.375rem);
  font-size: var(--theme-font-size-sm, 0.875rem);
  color: var(--theme-element-category-sort-select-color, #1f2937);
  background: var(--theme-element-category-sort-select-bg, #fff);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
}

.sort-bar__select:focus {
  outline: none;
  border-color: var(--theme-element-category-sort-select-focus-border, #2563eb);
  box-shadow: var(--theme-element-form-focus-shadow, 0 0 0 2px rgba(37, 99, 235, 0.1));
}

/* ==========================================================================
   Pagination
   ========================================================================== */

.pagination {
  display: flex;
  justify-content: center;
  margin-top: var(--theme-space-8, 2rem);
  padding-top: var(--theme-space-6, 1.5rem);
}

.pagination__list {
  display: flex;
  align-items: center;
  gap: var(--theme-space-1, 0.25rem);
  list-style: none;
  padding: 0;
  margin: 0;
}

.pagination__link {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 2.5rem;
  height: 2.5rem;
  padding: 0 var(--theme-space-2, 0.5rem);
  border: 1px solid var(--theme-element-category-page-link-border, #e5e7eb);
  border-radius: var(--theme-element-category-page-link-radius, 0.375rem);
  font-size: var(--theme-font-size-sm, 0.875rem);
  color: var(--theme-element-category-page-link-color, #1f2937);
  text-decoration: none;
  transition: all 150ms ease;
}

.pagination__link:hover {
  border-color: var(--theme-element-category-page-link-hover-border, #2563eb);
  color: var(--theme-element-category-page-link-hover-color, #2563eb);
  background: var(--theme-element-category-page-link-hover-bg, #eff6ff);
}

.pagination__link--active {
  background: var(--theme-element-category-page-active-bg, #2563eb);
  border-color: var(--theme-element-category-page-active-bg, #2563eb);
  color: var(--theme-element-category-page-active-color, #fff);
  font-weight: var(--theme-font-weight-semibold, 600);
}

.pagination__link--active:hover {
  background: var(--theme-element-category-page-active-bg, #2563eb);
  color: var(--theme-element-category-page-active-color, #fff);
}

.pagination__ellipsis {
  padding: 0 var(--theme-space-2, 0.5rem);
  color: var(--theme-element-category-page-ellipsis-color, #6b7280);
}

/* ==========================================================================
   Load More
   ========================================================================== */

.load-more {
  text-align: center;
  margin-top: var(--theme-space-8, 2rem);
  padding-top: var(--theme-space-6, 1.5rem);
}

.load-more__btn {
  display: inline-flex;
  align-items: center;
  gap: var(--theme-space-2, 0.5rem);
  padding: var(--theme-space-3, 0.75rem) var(--theme-space-8, 2rem);
  border: 2px solid var(--theme-element-category-loadmore-border-color, #2563eb);
  border-radius: var(--theme-radius-base, 0.375rem);
  background: transparent;
  color: var(--theme-element-category-loadmore-color, #2563eb);
  font-size: var(--theme-font-size-base, 1rem);
  font-weight: var(--theme-font-weight-semibold, 600);
  cursor: pointer;
  transition: all 150ms ease;
}

.load-more__btn:hover {
  background: var(--theme-element-category-loadmore-hover-bg, #2563eb);
  color: var(--theme-element-category-loadmore-hover-color, #fff);
}

.load-more__btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.load-more__info {
  margin-top: var(--theme-space-3, 0.75rem);
  color: var(--theme-color-text-muted, #6b7280);
  font-size: var(--theme-font-size-sm, 0.875rem);
}

/* ==========================================================================
   Help Block
   ========================================================================== */

.help-block {
  text-align: center;
  max-width: 42rem;
  margin: 0 auto;
}

.help-block__title {
  font-size: var(--theme-font-size-2xl, 1.5rem);
  font-weight: var(--theme-font-weight-semibold, 600);
  color: var(--theme-element-category-help-title-color, #1f2937);
  margin-bottom: var(--theme-space-3, 0.75rem);
}

.help-block__text {
  color: var(--theme-element-category-help-text-color, #6b7280);
  margin-bottom: var(--theme-space-6, 1.5rem);
}

.help-block__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--theme-space-4, 1rem);
  justify-content: center;
}

.help-block__actions .btn i {
  margin-right: var(--theme-space-2, 0.5rem);
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 640px) {
  .sort-bar {
    flex-direction: column;
    align-items: stretch;
    gap: var(--theme-space-3, 0.75rem);
  }

  .sort-bar__controls {
    justify-content: space-between;
  }

  .cat-page-header__title {
    font-size: var(--theme-font-size-2xl, 1.5rem);
  }

  .cat-banner__title {
    font-size: var(--theme-font-size-2xl, 1.5rem);
  }
}