/**
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
 * versions in the future. If you wish to customize PrestaShop for your
 * needs please refer to http://www.prestashop.com for more information.
 * We offer the best and most useful modules PrestaShop and modifications
 * for your online store.
 *
 * @author    knowband.com <support@knowband.com>
 * @copyright 2024 Knowband
 * @license   see file: LICENSE.txt
 * @category  PrestaShop Module
 */

/* === KB Blog Front-End Styles — v1.7.0 Premium Editorial === */

/* Google Fonts @import is now injected dynamically via hookDisplayHeader based on merchant font settings.
   Remove the static import here so only the chosen fonts are loaded. */

/* --- Custom Properties (tokens) --- */
:root {
  /* Typography — defaults kept so CSS is valid before head injection fires */
  --kb-font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --kb-font-heading: 'Playfair Display', 'Georgia', 'Times New Roman', serif;

  /* Color palette */
  --kb-ink:     #18181B;
  --kb-text:    #27272A;
  --kb-muted:   #71717A;
  --kb-bg:      #FFFFFF;
  --kb-surface: #FAFAFA;
  --kb-border:  #E5E7EB;
  --kb-accent:  var(--kb-accent-custom, #2563EB);

  /* Legacy aliases (keep for any override references) */
  --kb-white:   #ffffff;

  /* Spacing & layout */
  --kb-measure: 720px;
  --kb-radius:  14px;
  --kb-radius-sm: 8px;
  --kb-gap:     28px;
  --kb-card-min: 280px;

  /* Shadows */
  --kb-shadow:       0 1px 4px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --kb-shadow-hover: 0 12px 32px rgba(0,0,0,.10), 0 4px 12px rgba(0,0,0,.06);

  /* Transitions */
  --kb-transition: 220ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Font & colour scope --- */
.kb-blog-page,
.kb-home-block,
.kb-col-widget,
.kb-footer-block {
  font-family: var(--kb-font-body);
  color: var(--kb-text);
}

/* --- Page layout --- */
.kb-blog-page { max-width: 1440px; margin: 0 auto; padding: 48px 24px; }

.kb-page-layout {
  display: flex;
  gap: var(--kb-gap);
  align-items: flex-start;
}
.kb-page-layout__main { flex: 1 1 0; min-width: 0; }
.kb-sidebar { flex: 0 0 300px; min-width: 0; }

/* Sidebar positions */
.kb-sidebar-left  { flex-direction: row-reverse; }
.kb-sidebar-right { flex-direction: row; }
.kb-sidebar-none .kb-sidebar { display: none; }
.kb-sidebar-none .kb-page-layout__main { flex: 1 1 100%; }

/* --- Page header --- */
.kb-page-header {
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--kb-border);
}
.kb-page-header__title {
  font-family: var(--kb-font-heading);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  margin: 0 0 8px;
  color: var(--kb-ink);
  line-height: 1.15;
}
.kb-page-header__count { color: var(--kb-muted); font-size: .875rem; margin: 0; }

/* --- Post card grid --- */
/* Responsive auto-fit grid: cards keep a sensible min width and the row fills the
   available main-column width. A single post fills the column instead of being squished
   to 1/N; multiple posts wrap into as many columns as fit. The configured BLOCKS_PER_LINE_*
   values act as an upper bound via --kb-card-min (smaller min => more columns). */
.kb-posts-grid {
  display: grid;
  gap: var(--kb-gap);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, var(--kb-card-min, 280px)), 1fr));
}

/* List layout override (single column rows) */
.kb-layout-list.kb-posts-grid { grid-template-columns: 1fr; }

/* Responsive: stack the sidebar under the content below the tablet breakpoint */
@media (max-width: 768px) {
  .kb-blog-page { padding: 32px 16px; }
  .kb-page-layout { flex-direction: column; }
  .kb-sidebar { flex: 0 0 auto; width: 100%; }
  .kb-sidebar-left { flex-direction: column; }
  .kb-sidebar-right { flex-direction: column; }
}

/* --- Post card entrance animation --- */
@keyframes kb-fade-up {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* --- Post card --- */
.kb-post-card {
  background: var(--kb-bg);
  border: 1px solid var(--kb-border);
  border-radius: var(--kb-radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--kb-shadow);
  transition: transform var(--kb-transition), box-shadow var(--kb-transition);
  animation: kb-fade-up 0.4s ease both;
}
@media (prefers-reduced-motion: reduce) {
  .kb-post-card { transition: none; animation: none; }
}
.kb-post-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--kb-shadow-hover);
}
.kb-post-card__img-wrap { display: block; overflow: hidden; aspect-ratio: 16/9; }
.kb-post-card__img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform var(--kb-transition); }
@media (prefers-reduced-motion: reduce) {
  .kb-post-card__img { transition: none; }
}
.kb-post-card:hover .kb-post-card__img { transform: scale(1.04); }
/* No-image placeholder: gradient panel with the title monogram. Colour varies by card position. */
.kb-post-card__ph {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #6366F1 0%, #8B5CF6 100%);
}
.kb-post-card__ph::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 25%, rgba(255,255,255,.18), transparent 45%);
}
.kb-post-card__ph-mono {
  position: relative;
  font-family: var(--kb-font-heading);
  font-size: 3.2rem;
  line-height: 1;
  font-weight: 700;
  color: rgba(255, 255, 255, .92);
  text-transform: uppercase;
}
.kb-posts-grid .kb-post-card:nth-child(6n+2) .kb-post-card__ph { background: linear-gradient(135deg, #0EA5E9 0%, #2563EB 100%); }
.kb-posts-grid .kb-post-card:nth-child(6n+3) .kb-post-card__ph { background: linear-gradient(135deg, #F59E0B 0%, #EF4444 100%); }
.kb-posts-grid .kb-post-card:nth-child(6n+4) .kb-post-card__ph { background: linear-gradient(135deg, #10B981 0%, #059669 100%); }
.kb-posts-grid .kb-post-card:nth-child(6n+5) .kb-post-card__ph { background: linear-gradient(135deg, #EC4899 0%, #BE185D 100%); }
.kb-posts-grid .kb-post-card:nth-child(6n+6) .kb-post-card__ph { background: linear-gradient(135deg, #14B8A6 0%, #0E7490 100%); }
.kb-post-card__body { padding: 20px 20px 20px; display: flex; flex-direction: column; flex: 1; gap: 10px; }
.kb-post-card__title {
  font-family: var(--kb-font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  margin: 0;
  line-height: 1.35;
}
.kb-post-card__title a { color: var(--kb-ink); text-decoration: none; }
.kb-post-card__title a:hover, .kb-post-card__title a:focus { text-decoration: underline; }
.kb-post-card__title a:focus-visible { outline: 2px solid var(--kb-accent); outline-offset: 2px; border-radius: 2px; }
.kb-post-card__excerpt { color: #52525B; font-size: .9rem; line-height: 1.7; margin: 0; flex: 1; }
.kb-post-card__meta { display: flex; flex-wrap: wrap; gap: 8px; font-size: .75rem; color: var(--kb-muted); margin-top: auto; }
.kb-post-card__meta i { margin-right: 3px; }

/* List layout card override */
.kb-layout-list .kb-post-card { flex-direction: row; }
.kb-layout-list .kb-post-card__img-wrap { flex: 0 0 200px; aspect-ratio: unset; height: 140px; }
@media (max-width: 768px) {
  .kb-layout-list .kb-post-card { flex-direction: column; }
  .kb-layout-list .kb-post-card__img-wrap { flex: none; height: auto; aspect-ratio: 16/9; }
}

/* Read more link */
.kb-read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .875rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--kb-accent);
  margin-top: 8px;
}
.kb-read-more:hover { text-decoration: underline; }
.kb-read-more:focus-visible { outline: 2px solid var(--kb-accent); outline-offset: 2px; border-radius: 2px; }

/* --- Meta spans --- */
.kb-meta-author, .kb-meta-date, .kb-meta-readtime, .kb-meta-views {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* --- Category chip --- */
.kb-category-chip {
  display: inline-block;
  padding: 3px 12px;
  border-radius: 100px;
  font-size: .75rem;
  font-weight: 600;
  background: rgba(37,99,235,.08);
  border: 1px solid rgba(37,99,235,.2);
  color: var(--kb-accent);
  text-decoration: none;
  transition: background var(--kb-transition);
}
@media (prefers-reduced-motion: reduce) {
  .kb-category-chip { transition: none; }
}
.kb-category-chip:hover { background: rgba(37,99,235,.15); }

/* --- Tag chip --- */
.kb-tag-chip {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--kb-radius-sm);
  font-size: .8rem;
  background: var(--kb-surface);
  border: 1px solid var(--kb-border);
  color: var(--kb-text);
  text-decoration: none;
  transition: background var(--kb-transition);
}
@media (prefers-reduced-motion: reduce) {
  .kb-tag-chip { transition: none; }
}
.kb-tag-chip:hover { background: var(--kb-border); }
.kb-tag-chip--hero { font-size: 1rem; padding: 6px 16px; margin-bottom: 8px; }

/* --- Pagination --- */
.kb-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 40px;
  flex-wrap: wrap;
}
.kb-pagination__pages { display: flex; gap: 4px; list-style: none; margin: 0; padding: 0; }
.kb-pagination__page {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--kb-radius-sm);
  font-size: .875rem;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid var(--kb-border);
  color: var(--kb-text);
  background: var(--kb-bg);
  transition: background var(--kb-transition), color var(--kb-transition);
}
@media (prefers-reduced-motion: reduce) {
  .kb-pagination__page { transition: none; }
}
.kb-pagination__page:hover { background: var(--kb-surface); color: var(--kb-accent); }
.kb-pagination__page--current { background: var(--kb-accent); color: #fff; border-color: var(--kb-accent); }
.kb-pagination__prev, .kb-pagination__next {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0 12px;
  height: 36px;
  border-radius: var(--kb-radius-sm);
  font-size: .875rem;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid var(--kb-border);
  color: var(--kb-text);
  background: var(--kb-bg);
  transition: background var(--kb-transition);
}
@media (prefers-reduced-motion: reduce) {
  .kb-pagination__prev, .kb-pagination__next { transition: none; }
}
.kb-pagination__prev:hover, .kb-pagination__next:hover { background: var(--kb-surface); }
.kb-pagination__prev:focus-visible, .kb-pagination__next:focus-visible,
.kb-pagination__page:focus-visible { outline: 2px solid var(--kb-accent); outline-offset: 2px; }

/* --- Empty state --- */
.kb-empty-state {
  padding: 80px 32px;
  color: var(--kb-muted);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

/* --- Sidebar widgets --- */
.kb-sidebar { display: flex; flex-direction: column; gap: 24px; }
.kb-widget {
  background: var(--kb-bg);
  border: 1px solid var(--kb-border);
  border-radius: var(--kb-radius);
  padding: 24px;
  box-shadow: var(--kb-shadow);
}
.kb-widget__title {
  font-family: var(--kb-font-heading);
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--kb-border);
  color: var(--kb-ink);
}

/* Search widget */
.kb-search-form { display: flex; }
.kb-search-form__inner { display: flex; gap: 0; border: 1px solid var(--kb-border); border-radius: var(--kb-radius-sm); overflow: hidden; width: 100%; }
.kb-search-form__input { flex: 1; padding: 8px 12px; border: none; outline: none; font-size: .875rem; background: var(--kb-bg); }
.kb-search-form__input:focus { background: var(--kb-surface); }
.kb-search-form__btn { padding: 8px 14px; background: var(--kb-accent); color: #fff; border: none; cursor: pointer; font-size: .875rem; transition: opacity var(--kb-transition); }
@media (prefers-reduced-motion: reduce) {
  .kb-search-form__btn { transition: none; }
}
.kb-search-form__btn:hover { opacity: .85; }
.kb-search-form__btn:focus-visible { outline: 2px solid var(--kb-accent); }

/* Categories list */
.kb-cat-list, .kb-recent-list, .kb-popular-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.kb-cat-list__link, .kb-recent-list__link, .kb-popular-list__link { text-decoration: none; color: var(--kb-text); font-size: .875rem; display: flex; justify-content: space-between; align-items: center; }
.kb-cat-list__link:hover, .kb-recent-list__link:hover, .kb-popular-list__link:hover { text-decoration: underline; }
.kb-cat-list__count { color: var(--kb-muted); font-size: .75rem; }
.kb-recent-list__date { font-size: .75rem; color: var(--kb-muted); display: block; margin-top: 2px; }

/* Tag cloud */
.kb-tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; }

/* --- Category page header --- */
.kb-category-header { display: flex; gap: 20px; align-items: flex-start; }
.kb-category-header__img-wrap { flex: 0 0 120px; }
.kb-category-header__img { width: 100%; border-radius: var(--kb-radius); display: block; }
.kb-category-header__content { flex: 1; }
.kb-category-header__desc { color: #52525B; font-size: .875rem; margin: 8px 0 0; line-height: 1.6; }

/* --- Author header --- */
.kb-author-header { display: flex; gap: 20px; align-items: flex-start; }
.kb-author-header__avatar { width: 96px; height: 96px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.kb-author-header__avatar--placeholder { width: 96px; height: 96px; border-radius: 50%; background: var(--kb-surface); border: 1px solid var(--kb-border); display: flex; align-items: center; justify-content: center; color: #A1A1AA; }
.kb-author-header__info { flex: 1; }
.kb-author-header__bio { color: #52525B; font-size: .875rem; margin: 8px 0 0; line-height: 1.6; }

/* --- Social links --- */
.kb-author-social { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }
.kb-social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--kb-surface);
  border: 1px solid var(--kb-border);
  color: var(--kb-text);
  text-decoration: none;
  font-size: .875rem;
  transition: background var(--kb-transition), color var(--kb-transition);
}
@media (prefers-reduced-motion: reduce) {
  .kb-social-link { transition: none; }
}
.kb-social-link:hover { background: var(--kb-ink); color: #fff; }
.kb-social-link:focus-visible { outline: 2px solid var(--kb-accent); outline-offset: 2px; }

/* --- Post detail page --- */
.kb-post-detail { max-width: var(--kb-measure); margin: 0 auto; }

/* Hero image — cinematic wide crop */
.kb-post-detail__hero {
  border-radius: var(--kb-radius);
  overflow: hidden;
  margin-bottom: 48px;
  aspect-ratio: 21/9;
  box-shadow: var(--kb-shadow-hover);
}
.kb-post-detail__hero-img { width: 100%; height: 100%; object-fit: cover; display: block; }

.kb-post-detail__header { margin-bottom: 32px; }
.kb-post-detail__cats { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }

/* Post title — Playfair Display, editorial scale */
.kb-post-detail__title {
  font-family: var(--kb-font-heading);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0 0 24px;
  color: var(--kb-ink);
}

/* Meta row */
.kb-post-detail__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: .875rem;
  color: var(--kb-muted);
  align-items: center;
  padding: 16px 0;
  border-top: 1px solid var(--kb-border);
  border-bottom: 1px solid var(--kb-border);
  margin-bottom: 40px;
}
.kb-meta-author { display: inline-flex; align-items: center; gap: 6px; }
.kb-meta-author__avatar {
  width: 32px; height: 32px; border-radius: 50%; object-fit: cover;
  border: 2px solid var(--kb-border);
}

/* Post body typography */
.kb-post-detail__content {
  font-family: var(--kb-font-body);
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--kb-text);
}
.kb-post-detail__content h2 {
  font-family: var(--kb-font-heading);
  font-size: clamp(1.5rem, 3vw, 1.875rem);
  font-weight: 700;
  margin: 2.5em 0 0.75em;
  color: var(--kb-ink);
  line-height: 1.2;
}
.kb-post-detail__content h3 {
  font-family: var(--kb-font-heading);
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
  font-weight: 700;
  margin: 2em 0 0.6em;
  color: var(--kb-ink);
  line-height: 1.25;
}
.kb-post-detail__content h4 {
  font-size: 1.1rem; font-weight: 700; margin: 1.75em 0 0.5em; color: var(--kb-ink);
}
.kb-post-detail__content p { margin: 0 0 1.5em; }
.kb-post-detail__content ul,
.kb-post-detail__content ol { padding-left: 1.75em; margin: 0 0 1.5em; }
.kb-post-detail__content li { margin-bottom: .6em; line-height: 1.7; }
.kb-post-detail__content img {
  max-width: 100%; height: auto; border-radius: var(--kb-radius-sm);
  display: block; margin: 2em auto;
  box-shadow: var(--kb-shadow);
}
.kb-post-detail__content blockquote {
  border-left: 4px solid var(--kb-accent);
  padding: 1em 1.5em;
  margin: 2em 0;
  color: var(--kb-muted);
  font-style: italic;
  font-size: 1.1rem;
  background: var(--kb-surface);
  border-radius: 0 var(--kb-radius-sm) var(--kb-radius-sm) 0;
}
.kb-post-detail__content pre {
  background: #18181B; color: #FAFAFA;
  padding: 1.5em; border-radius: var(--kb-radius-sm);
  overflow-x: auto; font-size: .875rem; margin: 2em 0;
  box-shadow: var(--kb-shadow);
}
.kb-post-detail__content code {
  background: var(--kb-surface); border: 1px solid var(--kb-border);
  padding: .15em .4em; border-radius: 4px; font-size: .875em;
}
.kb-post-detail__content pre code { background: none; border: none; padding: 0; }
.kb-post-detail__content a {
  color: var(--kb-accent); text-decoration: underline;
  text-underline-offset: 2px;
}
.kb-post-detail__content a:focus-visible {
  outline: 2px solid var(--kb-accent); outline-offset: 2px; border-radius: 2px;
}
.kb-post-detail__content table {
  width: 100%; border-collapse: collapse; margin: 2em 0; font-size: .9rem;
}
.kb-post-detail__content th,
.kb-post-detail__content td { border: 1px solid var(--kb-border); padding: .65em 1em; text-align: left; }
.kb-post-detail__content th { background: var(--kb-surface); font-weight: 700; }

/* Tags in post detail */
.kb-post-detail__tags { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--kb-border); }
.kb-post-detail__tags-label { font-size: .875rem; color: var(--kb-muted); font-weight: 500; display: inline-flex; align-items: center; gap: 4px; }

/* Author bio box */
.kb-author-bio {
  display: flex;
  gap: 24px;
  margin-top: 48px;
  padding: 28px 32px;
  background: var(--kb-surface);
  border: 1px solid var(--kb-border);
  border-radius: var(--kb-radius);
  align-items: flex-start;
  box-shadow: var(--kb-shadow);
}
.kb-author-bio__avatar {
  width: 88px; height: 88px; border-radius: 50%; object-fit: cover;
  flex-shrink: 0;
  border: 3px solid var(--kb-border);
  box-shadow: var(--kb-shadow);
}
.kb-author-bio__avatar--placeholder {
  width: 88px; height: 88px; border-radius: 50%;
  background: var(--kb-bg); border: 2px solid var(--kb-border);
  display: flex; align-items: center; justify-content: center;
  color: #A1A1AA; flex-shrink: 0;
}
.kb-author-bio__info { flex: 1; }
.kb-author-bio__name {
  font-family: var(--kb-font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  display: block;
  margin-bottom: 6px;
  color: var(--kb-ink);
}
.kb-author-bio__text {
  color: var(--kb-muted);
  font-size: .9rem;
  line-height: 1.7;
  margin: 0;
}

/* Prev/Next nav */
.kb-post-prevnext {
  display: flex;
  gap: 16px;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--kb-border);
}
.kb-post-prevnext__prev, .kb-post-prevnext__next {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px;
  border: 1px solid var(--kb-border);
  border-radius: var(--kb-radius);
  text-decoration: none;
  color: var(--kb-text);
  background: var(--kb-bg);
  transition: background var(--kb-transition), box-shadow var(--kb-transition);
}
@media (prefers-reduced-motion: reduce) {
  .kb-post-prevnext__prev, .kb-post-prevnext__next { transition: none; }
}
.kb-post-prevnext__prev { border-left: 3px solid var(--kb-accent); }
.kb-post-prevnext__next { border-right: 3px solid var(--kb-accent); }
.kb-post-prevnext__prev:hover, .kb-post-prevnext__next:hover { background: var(--kb-surface); box-shadow: var(--kb-shadow); }
.kb-post-prevnext__next { text-align: right; align-items: flex-end; }
.kb-post-prevnext__prev:focus-visible, .kb-post-prevnext__next:focus-visible { outline: 2px solid var(--kb-accent); outline-offset: 2px; border-radius: var(--kb-radius); }
.kb-post-prevnext__label { font-size: .75rem; color: var(--kb-accent); font-weight: 600; text-transform: uppercase; letter-spacing: .05em; }
.kb-post-prevnext__title { font-size: .875rem; font-weight: 600; }
@media (max-width: 480px) {
  .kb-post-prevnext { flex-direction: column; }
  .kb-post-prevnext__next { text-align: left; align-items: flex-start; }
}

/* Mobile hero override */
@media (max-width: 768px) {
  .kb-post-detail__hero { aspect-ratio: 16/9; margin-bottom: 32px; }
  .kb-author-bio { flex-direction: column; padding: 20px; }
}

/* --- sr-only (screen reader only) --- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* --- Sticky / featured post indicators --- */
.kb-post-sticky .kb-post-card__body::before {
  content: '';
  display: block;
  width: 100%;
  height: 3px;
  background: var(--kb-accent);
  border-radius: 3px 3px 0 0;
  margin-bottom: 8px;
  opacity: .3;
}

/* ================================================================
   Comments section
================================================================ */

/* Section wrapper */
.kb-comments {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 2px solid var(--kb-border);
}
.kb-comments__heading {
  font-family: var(--kb-font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 28px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.kb-comments__count { font-weight: 400; color: var(--kb-muted); font-size: 1rem; }
.kb-comments__empty { color: var(--kb-muted); font-size: .9rem; margin: 0 0 24px; }
.kb-comments__login-prompt { color: #52525B; font-size: .9rem; margin-top: 16px; }

/* Individual comment card */
.kb-comment {
  display: flex;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--kb-border);
  align-items: flex-start;
}
.kb-comment:last-child { border-bottom: none; }

/* Avatar circle with initials */
.kb-comment__avatar {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .8rem;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: .04em;
  user-select: none;
}

.kb-comment__body { flex: 1; min-width: 0; }
.kb-comment__header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}
.kb-comment__author { font-size: .9rem; font-weight: 700; color: var(--kb-ink); }
.kb-comment__date   { font-size: .75rem; color: var(--kb-muted); }
.kb-comment__text   { margin: 0; font-size: .9375rem; line-height: 1.7; color: var(--kb-text); word-break: break-word; }

/* Load more */
.kb-comments__load-more-wrap { text-align: center; padding: 20px 0 8px; }

/* Comment form */
.kb-comment-form-wrap {
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--kb-border);
}
.kb-comment-form__heading {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0 0 20px;
}
.kb-comment-form__loggedin { font-size: .875rem; color: var(--kb-muted); margin: 0 0 16px; }

/* Form layout */
.kb-form-row { margin-bottom: 16px; }
.kb-form-row--half {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 540px) {
  .kb-form-row--half { grid-template-columns: 1fr; }
}
.kb-form-group { display: flex; flex-direction: column; gap: 4px; margin-bottom: 16px; }
.kb-form-label { font-size: .875rem; font-weight: 600; color: var(--kb-text); }
.kb-form-hint { font-size: .75rem; color: var(--kb-muted); font-weight: 400; margin-left: 4px; }
.kb-required { color: #e53e3e; }

.kb-form-control {
  padding: 9px 12px;
  border: 1px solid var(--kb-border);
  border-radius: var(--kb-radius-sm);
  font-size: .9rem;
  background: var(--kb-bg);
  color: var(--kb-text);
  width: 100%;
  box-sizing: border-box;
  transition: border-color var(--kb-transition), box-shadow var(--kb-transition);
}
@media (prefers-reduced-motion: reduce) {
  .kb-form-control { transition: none; }
}
.kb-form-control:focus {
  outline: none;
  border-color: var(--kb-accent);
  box-shadow: 0 0 0 3px rgba(37,99,235,.15);
}
.kb-form-control.kb-input-error { border-color: #e53e3e; }
.kb-comment-form__textarea { resize: vertical; min-height: 120px; }

.kb-field-error { font-size: .8rem; color: #e53e3e; display: none; margin-top: 2px; }
.kb-char-count  { font-size: .75rem; color: var(--kb-muted); text-align: right; margin-top: 3px; }

/* Response alert */
#kb-comment-response {
  padding: 10px 14px;
  border-radius: var(--kb-radius-sm);
  font-size: .875rem;
  margin-bottom: 16px;
}
.kb-alert--success { background: #f0fdf4; border: 1px solid #86efac; color: #166534; }
.kb-alert--error   { background: #fef2f2; border: 1px solid #fca5a5; color: #991b1b; }
.kb-alert--pending { background: #fffbeb; border: 1px solid #fcd34d; color: #92400e; }

/* Honeypot (bot trap) — visually hidden — DO NOT CHANGE */
.kb-hp-field {
  display: none !important;
  position: absolute;
  left: -9999px;
  visibility: hidden;
}

/* Shared button styles */
.kb-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 20px;
  border-radius: var(--kb-radius-sm);
  font-size: .875rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background var(--kb-transition), color var(--kb-transition), border-color var(--kb-transition), opacity var(--kb-transition);
  text-decoration: none;
}
@media (prefers-reduced-motion: reduce) {
  .kb-btn { transition: none; }
}
.kb-btn:focus-visible { outline: 2px solid var(--kb-accent); outline-offset: 2px; }
.kb-btn--primary {
  background: var(--kb-accent);
  color: #fff;
  border-color: var(--kb-accent);
}
.kb-btn--primary:hover { opacity: .9; }
.kb-btn--primary:disabled { opacity: .5; cursor: not-allowed; }
.kb-btn--outline {
  background: var(--kb-bg);
  color: var(--kb-text);
  border-color: var(--kb-border);
}
.kb-btn--outline:hover { background: var(--kb-surface); }

/* Form actions */
.kb-form-actions { margin-top: 8px; }

/* Comment form — constrain width on wide viewports for readability */
.kb-comment-form { max-width: 640px; }

/* Submit button */
.kb-comment-submit {
  padding: 10px 28px;
  font-size: .9375rem;
  font-weight: 600;
}
.kb-comment-submit:disabled { opacity: .5; cursor: not-allowed; }

/* ================================================================
   Widget / hook blocks
   (home block, column widget, footer block)
================================================================ */

/* ---- Home block (displayHome) ---- */
.kb-home-block {
  padding: 56px 24px;
  background: var(--kb-surface);
  border-top: 1px solid var(--kb-border);
  border-bottom: 1px solid var(--kb-border);
  font-family: var(--kb-font-body);
}
.kb-home-block__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}
.kb-home-block__heading {
  font-family: var(--kb-font-heading);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  margin: 0;
  color: var(--kb-ink);
}
.kb-home-block__view-all {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .875rem;
  font-weight: 600;
  color: var(--kb-text);
  text-decoration: none;
  border: 1px solid var(--kb-border);
  padding: 6px 14px;
  border-radius: var(--kb-radius-sm);
  background: var(--kb-bg);
  transition: background var(--kb-transition), box-shadow var(--kb-transition);
}
@media (prefers-reduced-motion: reduce) {
  .kb-home-block__view-all { transition: none; }
}
.kb-home-block__view-all:hover { background: var(--kb-border); }
.kb-home-block__view-all:focus-visible { outline: 2px solid var(--kb-accent); outline-offset: 2px; border-radius: var(--kb-radius-sm); }

/* Home card grid — 4 columns LG, 2 MD, 1 XS */
.kb-home-block__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
@media (max-width: 1024px) {
  .kb-home-block__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .kb-home-block__grid { grid-template-columns: 1fr; }
}

/* Home post card */
.kb-home-card {
  background: var(--kb-bg);
  border: 1px solid var(--kb-border);
  border-radius: var(--kb-radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--kb-transition), box-shadow var(--kb-transition);
}
@media (prefers-reduced-motion: reduce) {
  .kb-home-card { transition: none; }
}
.kb-home-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--kb-shadow-hover);
}
.kb-home-card__img-link { display: block; overflow: hidden; aspect-ratio: 16/9; background: var(--kb-border); }
.kb-home-card__img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform var(--kb-transition);
}
@media (prefers-reduced-motion: reduce) {
  .kb-home-card__img { transition: none; }
}
.kb-home-card:hover .kb-home-card__img { transform: scale(1.04); }
.kb-home-card__img-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  color: #A1A1AA; font-size: 2rem;
}
.kb-home-card__body {
  padding: 14px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}
.kb-home-card__date { font-size: .75rem; color: var(--kb-muted); }
.kb-home-card__title {
  font-family: var(--kb-font-heading);
  font-size: 1rem;
  font-weight: 700;
  margin: 0;
  line-height: 1.35;
}
.kb-home-card__title a { color: var(--kb-ink); text-decoration: none; }
.kb-home-card__title a:hover, .kb-home-card__title a:focus { text-decoration: underline; }
.kb-home-card__title a:focus-visible { outline: 2px solid var(--kb-accent); outline-offset: 2px; border-radius: 2px; }
.kb-home-card__excerpt {
  font-size: .8125rem;
  color: #52525B;
  line-height: 1.6;
  margin: 0;
  flex: 1;
}
.kb-home-card__readmore {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: .8125rem;
  font-weight: 600;
  color: var(--kb-accent);
  text-decoration: none;
  margin-top: 4px;
}
.kb-home-card__readmore:hover { text-decoration: underline; }
.kb-home-card__readmore:focus-visible { outline: 2px solid var(--kb-accent); outline-offset: 2px; border-radius: 2px; }

/* Device visibility: hide home block below 400px to avoid cluttered homepage on tiny screens */
@media (max-width: 400px) {
  .kb-home-block { display: none; }
}

/* ---- Column widget (displayLeftColumn / displayRightColumn) ---- */
.kb-col-widget {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 280px;
  width: 100%;
}
/* On narrow viewports where the column collapses the widget fills available width */
@media (max-width: 767px) {
  .kb-col-widget { max-width: 100%; }
}

/* ---- Footer block (displayFooter) ---- */
.kb-footer-block {
  padding: 0;
  min-width: 180px;
}
.kb-footer-block__heading {
  font-size: .875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  margin: 0 0 12px;
  color: inherit;
  display: flex;
  align-items: center;
  gap: 6px;
}
.kb-footer-block__list {
  list-style: none;
  padding: 0;
  margin: 0 0 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.kb-footer-block__item { line-height: 1.4; }
.kb-footer-block__link {
  font-size: .8125rem;
  color: inherit;
  text-decoration: none;
  opacity: .85;
  transition: opacity var(--kb-transition);
  display: block;
}
@media (prefers-reduced-motion: reduce) {
  .kb-footer-block__link { transition: none; }
}
.kb-footer-block__link:hover { opacity: 1; text-decoration: underline; }
.kb-footer-block__link:focus-visible { outline: 2px solid var(--kb-accent); outline-offset: 2px; border-radius: 2px; }
.kb-footer-block__visit-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: .8125rem;
  font-weight: 600;
  color: inherit;
  text-decoration: none;
  opacity: .9;
}
.kb-footer-block__visit-link:hover { opacity: 1; text-decoration: underline; }
.kb-footer-block__visit-link:focus-visible { outline: 2px solid var(--kb-accent); outline-offset: 2px; border-radius: 2px; }

/* Hide footer block below 360px (avoid extremely small viewports) */
@media (max-width: 360px) {
  .kb-footer-block { display: none; }
}

/* ================================================================
   Social share bar, related products, related posts,
   and product-page article block
================================================================ */

/* ---- Social share bar ---- */
.kb-share-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--kb-border);
}
.kb-share-bar__label {
  font-size: .875rem;
  font-weight: 600;
  color: #52525B;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.kb-share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: .9rem;
  text-decoration: none;
  color: #fff;
  border: none;
  transition: opacity var(--kb-transition), transform var(--kb-transition);
  flex-shrink: 0;
}
@media (prefers-reduced-motion: reduce) {
  .kb-share-btn { transition: none; }
}
.kb-share-btn:hover    { opacity: .85; transform: translateY(-2px); }
.kb-share-btn:focus-visible { outline: 2px solid var(--kb-accent); outline-offset: 3px; border-radius: 50%; }

.kb-share-btn--facebook { background: #1877F2; }
.kb-share-btn--twitter  { background: #000000; }
.kb-share-btn--linkedin { background: #0A66C2; }
.kb-share-btn--whatsapp { background: #25D366; }
.kb-share-btn--email    { background: #6B7280; }

/* ---- Related products section ---- */
.kb-related-products {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 2px solid var(--kb-border);
}
.kb-related-products__heading {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 24px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--kb-ink);
}
.kb-related-products__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
@media (max-width: 1024px) {
  .kb-related-products__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .kb-related-products__grid { grid-template-columns: 1fr; }
}

/* Product card */
.kb-product-card {
  background: var(--kb-bg);
  border: 1px solid var(--kb-border);
  border-radius: var(--kb-radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--kb-transition), box-shadow var(--kb-transition);
}
@media (prefers-reduced-motion: reduce) {
  .kb-product-card { transition: none; }
}
.kb-product-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--kb-shadow-hover);
}
.kb-product-card__img-link {
  display: block;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background: var(--kb-surface);
}
.kb-product-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--kb-transition);
}
@media (prefers-reduced-motion: reduce) {
  .kb-product-card__img { transition: none; }
}
.kb-product-card:hover .kb-product-card__img { transform: scale(1.04); }
.kb-product-card__img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #A1A1AA;
  font-size: 2rem;
}
.kb-product-card__body {
  padding: 14px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}
.kb-product-card__name {
  font-size: .9375rem;
  font-weight: 600;
  margin: 0;
  line-height: 1.35;
}
.kb-product-card__name a {
  color: var(--kb-text);
  text-decoration: none;
}
.kb-product-card__name a:hover,
.kb-product-card__name a:focus { text-decoration: underline; }
.kb-product-card__name a:focus-visible { outline: 2px solid var(--kb-accent); outline-offset: 2px; border-radius: 2px; }
.kb-product-card__price {
  font-size: 1rem;
  font-weight: 700;
  color: var(--kb-text);
  margin-top: auto;
}
.kb-product-card__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 8px;
  padding: 7px 14px;
  border-radius: var(--kb-radius-sm);
  font-size: .8125rem;
  font-weight: 600;
  background: var(--kb-accent);
  color: #fff;
  text-decoration: none;
  transition: opacity var(--kb-transition);
}
@media (prefers-reduced-motion: reduce) {
  .kb-product-card__btn { transition: none; }
}
.kb-product-card__btn:hover { opacity: .85; }
.kb-product-card__btn:focus-visible { outline: 2px solid var(--kb-accent); outline-offset: 2px; border-radius: var(--kb-radius-sm); }

/* ---- Related posts section ("You may also like") ---- */
.kb-related-posts {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 2px solid var(--kb-border);
}
.kb-related-posts__heading {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 24px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--kb-ink);
}
.kb-related-posts__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
@media (max-width: 1024px) {
  .kb-related-posts__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .kb-related-posts__grid { grid-template-columns: 1fr; }
}

/* ---- Product-page blog block (product_posts.tpl) ---- */
.kb-product-posts-block {
  margin-top: 16px;
  padding: 20px;
  background: var(--kb-surface);
  border: 1px solid var(--kb-border);
  border-radius: var(--kb-radius);
}
.kb-product-posts-block__heading {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 16px;
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--kb-ink);
  padding-bottom: 10px;
  border-bottom: 1px solid var(--kb-border);
}
.kb-product-posts-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.kb-product-posts-list__item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.kb-product-posts-list__thumb-link {
  flex-shrink: 0;
  display: block;
  border-radius: 4px;
  overflow: hidden;
  line-height: 0;
}
.kb-product-posts-list__thumb {
  width: 72px;
  height: 54px;
  object-fit: cover;
  display: block;
  border-radius: 4px;
  transition: transform var(--kb-transition);
}
@media (prefers-reduced-motion: reduce) {
  .kb-product-posts-list__thumb { transition: none; }
}
.kb-product-posts-list__thumb-link:hover .kb-product-posts-list__thumb { transform: scale(1.04); }
.kb-product-posts-list__info {
  flex: 1;
  min-width: 0;
}
.kb-product-posts-list__title {
  font-size: .875rem;
  font-weight: 600;
  color: var(--kb-text);
  text-decoration: none;
  display: block;
  line-height: 1.4;
  margin-bottom: 3px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.kb-product-posts-list__title:hover { text-decoration: underline; }
.kb-product-posts-list__title:focus-visible { outline: 2px solid var(--kb-accent); outline-offset: 2px; border-radius: 2px; }
.kb-product-posts-list__date {
  font-size: .75rem;
  color: var(--kb-muted);
  display: block;
}

/* ================================================================
   Gallery
================================================================ */
.kb-post-gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
}
.kb-gallery-thumb {
  border: none;
  padding: 0;
  cursor: pointer;
  border-radius: var(--kb-radius-sm);
  overflow: hidden;
  background: var(--kb-surface);
  transition: transform var(--kb-transition), box-shadow var(--kb-transition);
}
@media (prefers-reduced-motion: reduce) {
  .kb-gallery-thumb { transition: none; }
}
.kb-gallery-thumb:hover { transform: scale(1.04); box-shadow: var(--kb-shadow-hover); }
.kb-gallery-thumb:focus-visible {
  outline: 2px solid var(--kb-accent); outline-offset: 2px;
}
.kb-gallery-thumb__img { display: block; width: 120px; height: 90px; object-fit: cover; }

/* ================================================================
   Image zoom (used by kbblog-front.js)
================================================================ */
.kb-zoom-wrap { position: relative; display: inline-block; }
.kb-zoom-enabled { transition: transform 0.3s ease; cursor: zoom-in; }
.kb-zoom-enabled:hover { transform: scale(1.02); }
@media (prefers-reduced-motion: reduce) {
  .kb-zoom-enabled { transition: none; }
  .kb-zoom-enabled:hover { transform: none; }
}

/* ================================================================
   Phase 1J — Table of Contents (TOC)
   Smooth scroll: set on <html> in CSS so every anchor click scrolls
   smoothly without JS. Reduced-motion override removes it safely.
================================================================ */
html {
  scroll-behavior: smooth;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

/* TOC wrapper — top position (full-width, above content) */
.kb-toc--top {
  background: var(--kb-surface);
  border: 1px solid var(--kb-border);
  border-radius: var(--kb-radius-sm);
  padding: 20px 24px;
  margin-bottom: 32px;
}

/* Side-column layout wrapper (left/right) */
.kb-toc-body-wrap {
  display: flex;
  gap: 32px;
  align-items: flex-start;
}
.kb-toc-body-wrap--left { flex-direction: row; }
.kb-toc-body-wrap--right { flex-direction: row-reverse; }
.kb-toc-body-wrap .kb-toc--side {
  flex: 0 0 240px;
  min-width: 200px;
  max-width: 280px;
  background: var(--kb-surface);
  border: 1px solid var(--kb-border);
  border-radius: var(--kb-radius-sm);
  padding: 18px 20px;
}
/* Sticky TOC (only effective for left/right; ignored at top) */
.kb-toc--fixed {
  position: sticky;
  top: 80px; /* account for typical sticky header height */
  max-height: calc(100vh - 120px);
  overflow-y: auto;
}
.kb-toc-body-wrap__content {
  flex: 1;
  min-width: 0;
}
/*
 * Keep admin-authored article images inside the side-TOC content column width.
 * 25-06-2026
 */
.kb-toc-body-wrap__content img {
  max-width: 100%;
  height: auto;
  box-sizing: border-box;
}
@media (max-width: 767px) {
  .kb-toc-body-wrap { flex-direction: column !important; }
  .kb-toc-body-wrap .kb-toc--side {
    flex: none;
    max-width: 100%;
    width: 100%;
    position: static !important; /* disable sticky on mobile */
  }
}

/* TOC inner elements (shared by --top and --side) */
.kb-toc__title {
  font-weight: 700;
  font-size: .9375rem;
  margin-bottom: 10px;
  color: var(--kb-ink);
  font-family: var(--kb-font-heading);
}
.kb-toc__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.kb-toc__item { padding: 0; }
/* h3 items indented to show hierarchy */
.kb-toc__item--h3 { padding-left: 16px; }
.kb-toc__link {
  font-size: .875rem;
  color: var(--kb-muted);
  text-decoration: none;
  line-height: 1.5;
  display: block;
  padding: 2px 0;
  transition: color var(--kb-transition);
}
.kb-toc__link:hover,
.kb-toc__link:focus-visible {
  color: var(--kb-accent);
  text-decoration: underline;
}
.kb-toc__link:focus-visible {
  outline: 2px solid var(--kb-accent);
  outline-offset: 2px;
  border-radius: 2px;
}
@media (prefers-reduced-motion: reduce) {
  .kb-toc__link { transition: none; }
}

/* ================================================================
   Phase 1J — Related Posts grid (per-row via CSS custom property)
   --kb-rp-per-row is set via inline style on the grid element.
================================================================ */
.kb-related-posts__grid {
  display: grid;
  grid-template-columns: repeat(var(--kb-rp-per-row, 3), 1fr);
  gap: var(--kb-gap);
}
@media (max-width: 991px) {
  .kb-related-posts__grid {
    grid-template-columns: repeat(
      min(var(--kb-rp-per-row, 3), 2), 1fr
    );
  }
}
@media (max-width: 575px) {
  .kb-related-posts__grid { grid-template-columns: 1fr; }
}

/* ================================================================
   Phase 1J — Related Posts carousel (scroll-snap)
   JS (kbblog-front.js) adds prev/next button behaviour.
   Keyboard: arrow keys scroll the region (tabindex=0 on the carousel).
   @media (prefers-reduced-motion): disable snap & animation.
================================================================ */
.kb-rp-carousel-wrap {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
}
.kb-rp-carousel {
  flex: 1;
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  gap: var(--kb-gap);
  padding-bottom: 8px;          /* room for scrollbar on desktop */
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--kb-border) transparent;
}
/* Hide scrollbar on webkit while keeping scroll functionality */
.kb-rp-carousel::-webkit-scrollbar { height: 4px; }
.kb-rp-carousel::-webkit-scrollbar-track { background: transparent; }
.kb-rp-carousel::-webkit-scrollbar-thumb {
  background: var(--kb-border);
  border-radius: 2px;
}
.kb-rp-carousel:focus-visible {
  outline: 2px solid var(--kb-accent);
  outline-offset: 2px;
}
.kb-rp-carousel__item {
  flex: 0 0 calc((100% - var(--kb-gap) * 2) / 3);
  min-width: 220px;
  scroll-snap-align: start;
}
@media (max-width: 767px) {
  .kb-rp-carousel__item {
    flex: 0 0 calc(100% - 24px);
  }
}
@media (prefers-reduced-motion: reduce) {
  .kb-rp-carousel {
    scroll-snap-type: none;
    overflow-x: auto;
  }
}

/* Prev / Next carousel buttons */
.kb-rp-carousel__prev,
.kb-rp-carousel__next {
  background: var(--kb-bg);
  border: 1px solid var(--kb-border);
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  font-size: 1rem;
  color: var(--kb-text);
  transition: background var(--kb-transition), color var(--kb-transition);
  box-shadow: var(--kb-shadow);
}
.kb-rp-carousel__prev:hover,
.kb-rp-carousel__next:hover {
  background: var(--kb-accent);
  color: #fff;
  border-color: var(--kb-accent);
}
.kb-rp-carousel__prev:focus-visible,
.kb-rp-carousel__next:focus-visible {
  outline: 2px solid var(--kb-accent);
  outline-offset: 2px;
}
.kb-rp-carousel__prev[disabled],
.kb-rp-carousel__next[disabled] {
  opacity: .35;
  cursor: not-allowed;
}
@media (prefers-reduced-motion: reduce) {
  .kb-rp-carousel__prev,
  .kb-rp-carousel__next { transition: none; }
}

/* ---- Phase 1F: Advanced Comments ---- */
/* Threaded replies */
.kb-comment__replies {
    margin-left: 2.5rem;
    border-left: 3px solid #e5e7eb;
    padding-left: 1rem;
}
.kb-comment--reply {
    margin-bottom: 1rem;
}
.kb-comment--admin {
    background: #fffbeb;
    border-left: 3px solid #f59e0b;
    padding-left: .75rem;
}
.kb-comment__admin-label {
    display: inline-block;
    background: #f59e0b;
    color: #fff;
    font-size: .7rem;
    padding: .1em .4em;
    border-radius: 3px;
    margin: 0 .3rem;
    vertical-align: middle;
    font-weight: 600;
}
.kb-comment__admin-badge {
    color: #f59e0b;
}
/* Star rating widget (comment form) — LTR: stars read 1→5 left-to-right, left-aligned.
   (The JS highlights stars 1..N by DOM order, so no row-reverse is needed; reversing it
   made the widget look right-to-left / RTL.) */
.kb-star-rating-widget {
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    gap: .1rem;
}
.kb-star-radio {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
}
.kb-star-label {
    font-size: 1.6rem;
    color: #d1d5db;
    cursor: pointer;
    line-height: 1;
    transition: color .1s;
}
.kb-star-label--active,
.kb-star-label:hover {
    color: #f59e0b;
}
/* Star display (average + per-comment) */
.kb-star--full { color: #f59e0b; }
.kb-star--empty { color: #d1d5db; }
.kb-comments__rating-summary {
    display: flex;
    align-items: center;
    gap: .75rem;
    margin-bottom: 1rem;
    padding: .75rem 1rem;
    background: #fffbeb;
    border-radius: 6px;
    border: 1px solid #fde68a;
}
.kb-rating-text {
    font-size: .9rem;
    color: #92400e;
}
.kb-comment__stars .kb-star--full,
.kb-comment__stars .kb-star--empty {
    font-size: .9rem;
}
/* Reply form */
.kb-reply-form-wrap {
    margin: .5rem 0 1rem 2.5rem;
    padding: 1rem;
    background: #f9fafb;
    border-radius: 8px;
    border: 1px solid #e5e7eb;
}
.kb-reply-form__heading {
    font-size: 1rem;
    margin-bottom: .75rem;
    display: flex;
    align-items: center;
    gap: .75rem;
}
.kb-comment__reply-btn {
    font-size: .8rem;
    padding: .2rem .5rem;
    margin-top: .5rem;
    color: #6366f1;
    background: none;
    border: none;
    cursor: pointer;
    text-decoration: underline;
}
.kb-comment__reply-btn:hover {
    color: #4338ca;
}

/* === Widget device-visibility rules (Phase 1.10.0) ===
   CSS-only hide: a widget block missing a device from its WIDGET_*_DEVICES CSV
   gets the matching hide class added server-side. */

/* Hide on desktop (>=1025px) */
@media (min-width: 1025px) {
  .kb-w-hide-desktop {
    display: none !important;
  }
}

/* Hide on tablet (768px-1024px) */
@media (min-width: 768px) and (max-width: 1024px) {
  .kb-w-hide-tablet {
    display: none !important;
  }
}

/* Hide on mobile (<768px) */
@media (max-width: 767px) {
  .kb-w-hide-mobile {
    display: none !important;
  }
}

/* =================================================================
   Phase 2A - Engagement bar
================================================================= */
.kb-engage-bar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin: 16px 0;
    padding: 12px 0;
    border-top: 1px solid #e0e0e0;
    border-bottom: 1px solid #e0e0e0;
}

.kb-engage-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 14px;
    border: 1px solid #ccc;
    border-radius: 20px;
    background: #fff;
    color: #555;
    font-size: .875rem;
    cursor: pointer;
    transition: background .15s, color .15s, border-color .15s;
}
.kb-engage-btn:hover,
.kb-engage-btn:focus {
    border-color: #e74c3c;
    color: #e74c3c;
    outline: 2px solid #e74c3c;
    outline-offset: 2px;
}
.kb-engage-btn--like.is-active {
    background: #e74c3c;
    color: #fff;
    border-color: #e74c3c;
}
.kb-engage-btn--bookmark.is-active {
    background: #2980b9;
    color: #fff;
    border-color: #2980b9;
}
.kb-engage-btn--bookmark:hover,
.kb-engage-btn--bookmark:focus {
    border-color: #2980b9;
    color: #2980b9;
    outline-color: #2980b9;
}

/* Unicode emoji glyphs inside engagement/reaction buttons — sized for visibility. */
.kb-engage-emoji,
.kb-reaction-emoji {
    font-size: 1.15rem;
    line-height: 1;
    font-style: normal;
}

/* Hover-reveal: hide Like button until the post card / bar is hovered */
.kb-engage-btn--hover-reveal {
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s;
}
/*
 * Reveal LIKE_ON_HOVER buttons from the engagement bar itself, not the whole post detail container.
 * 25-06-2026
 */
.kb-engage-bar:hover .kb-engage-btn--hover-reveal,
.kb-engage-btn--hover-reveal:focus,
.kb-engage-btn--hover-reveal.is-active {
    opacity: 1;
    pointer-events: auto;
}

/* Reaction bar */
.kb-reaction-bar {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.kb-reaction-btn {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    padding: 4px 8px;
    border: 1px solid transparent;
    border-radius: 16px;
    background: transparent;
    font-size: 1rem;
    cursor: pointer;
    transition: background .12s, border-color .12s;
}
.kb-reaction-btn:hover,
.kb-reaction-btn:focus {
    background: #f5f5f5;
    border-color: #ccc;
    outline: 2px solid #aaa;
    outline-offset: 1px;
}
.kb-reaction-btn.is-active {
    background: #fef3cd;
    border-color: #f0ad4e;
}
.kb-reaction-count {
    font-size: .75rem;
    color: #666;
    min-width: 1em;
    text-align: center;
}

/* Like count chip on listing cards */
.kb-meta-likes {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    color: #e74c3c;
    font-size: .8rem;
}

/* Reduced-motion: disable transitions */
@media (prefers-reduced-motion: reduce) {
    .kb-engage-btn,
    .kb-engage-btn--hover-reveal,
    .kb-reaction-btn { transition: none; }
}

/* Responsive: on very small screens stack vertically */
@media (max-width: 480px) {
    .kb-engage-bar { gap: 6px; }
    .kb-reaction-bar { flex-wrap: wrap; }
}

/* ================================================================
   Phase 2B — Third-party comment embed containers
================================================================ */
.kb-comment-embed {
    margin-top: 48px;
    padding-top: 32px;
    border-top: 2px solid var(--kb-border);
}
.kb-comment-embed--disqus #disqus_thread { min-height: 100px; }
.kb-comment-embed--facebook .fb-comments { display: block; }


/* ================================================================
   Phase 2C - Media post types: video, audio, gallery
================================================================ */

/* Responsive 16:9 video wrapper */
.kb-video-wrap {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  overflow: hidden;
  background: #000;
  border-radius: var(--kb-radius, 14px);
  margin-bottom: var(--kb-gap, 28px);
}
.kb-video-wrap iframe.kb-video-frame,
.kb-video-wrap video.kb-video-player {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.kb-post-media--audio {
  margin-bottom: var(--kb-gap, 28px);
}
.kb-audio-player {
  width: 100%;
  border-radius: var(--kb-radius-sm, 8px);
  background: var(--kb-surface, #fafafa);
}
.kb-post-card__type-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  position: absolute;
  top: 8px;
  left: 8px;
  background: rgba(0,0,0,0.6);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 4px;
  text-transform: capitalize;
  pointer-events: none;
}
.kb-post-card__img-wrap {
  position: relative;
}
.kb-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--kb-gap, 28px);
  margin-bottom: var(--kb-gap, 28px);
}
.kb-gallery-grid__item {
  display: block;
  position: relative;
  overflow: hidden;
  border-radius: var(--kb-radius, 14px);
  background: var(--kb-surface, #fafafa);
  text-decoration: none;
  box-shadow: var(--kb-shadow);
  transition: box-shadow var(--kb-transition, 220ms ease), transform var(--kb-transition, 220ms ease);
}
.kb-gallery-grid__item:hover,
.kb-gallery-grid__item:focus-visible {
  box-shadow: var(--kb-shadow-hover);
  transform: translateY(-2px);
}
.kb-gallery-grid__img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
  transition: transform var(--kb-transition, 220ms ease);
}
.kb-gallery-grid__item:hover .kb-gallery-grid__img {
  transform: scale(1.04);
}
.kb-gallery-grid__overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  padding: 16px 12px 10px;
  color: #fff;
}
.kb-gallery-grid__title {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  line-height: 1.3;
}
.kb-gallery-grid__date {
  display: block;
  font-size: 0.75rem;
  opacity: 0.8;
  margin-top: 2px;
}
.kb-gallery-page__heading {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: var(--kb-gap, 28px);
}
.kb-gallery-page__empty {
  color: var(--kb-muted, #71717a);
  font-style: italic;
}

/* ============================================================
   KB Blog Slider — Phase 2D
   ============================================================ */

.kb-slider {
  position: relative;
  overflow: hidden;
  width: 100%;
  background: var(--kb-surface, #fafafa);
  border-radius: var(--kb-radius, 14px);
  margin-bottom: 28px;
  user-select: none;
  -webkit-user-select: none;
}

.kb-slider-track {
  display: flex;
  transition: transform 400ms cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

@media (prefers-reduced-motion: reduce) {
  .kb-slider-track {
    transition: none;
  }
}

.kb-slide {
  /* Pin each slide to exactly one viewport width. flex-basis:100% (not auto) stops the
     slide from sizing to the image's intrinsic width, which made slides overflow and show
     two halves at once. max-width caps it so a wide image can't expand the slide. */
  flex: 0 0 100%;
  max-width: 100%;
  position: relative;
  overflow: hidden;
}

.kb-slide-img {
  display: block;
  width: 100%;
  /* Fixed responsive height so the slider keeps a consistent height regardless of
     each image's aspect ratio or load state (prevents 0-height collapse + slide jump). */
  height: clamp(220px, 38vw, 500px);
  object-fit: cover;
}

.kb-slide-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 24px 32px;
  background: linear-gradient(to top, rgba(0,0,0,.65) 0%, transparent 100%);
  color: #fff;
}

.kb-slide-title {
  font-family: var(--kb-font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin: 0 0 8px;
  color: #fff;
  text-shadow: 0 1px 3px rgba(0,0,0,.4);
}

.kb-slide-subtitle {
  font-size: 1rem;
  margin: 0 0 12px;
  color: rgba(255,255,255,.9);
  text-shadow: 0 1px 2px rgba(0,0,0,.3);
}

.kb-slide-btn {
  display: inline-block;
  padding: 10px 24px;
  background: var(--kb-accent, #2563EB);
  color: #fff;
  border-radius: 6px;
  font-size: .9rem;
  font-weight: 600;
  text-decoration: none;
  transition: opacity 180ms ease;
}
.kb-slide-btn:hover,
.kb-slide-btn:focus {
  opacity: .85;
  color: #fff;
  text-decoration: none;
  outline: 3px solid rgba(255,255,255,.6);
  outline-offset: 2px;
}

/* --- Arrows --- */
.kb-slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,.45);
  border: 0;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  color: #fff;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  z-index: 10;
  transition: background 180ms ease;
  display: flex;
  align-items: center;
  justify-content: center;
}
.kb-slider-arrow:hover,
.kb-slider-arrow:focus {
  background: rgba(0,0,0,.7);
  outline: 3px solid rgba(255,255,255,.5);
  outline-offset: 2px;
}
.kb-slider-prev { left: 12px; }
.kb-slider-next { right: 12px; }

/* --- Dots --- */
.kb-slider-dots {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 10;
}
.kb-slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,.5);
  border: 0;
  cursor: pointer;
  padding: 0;
  transition: background 200ms ease, transform 200ms ease;
}
.kb-slider-dot--active,
.kb-slider-dot:hover,
.kb-slider-dot:focus {
  background: #fff;
  transform: scale(1.3);
  outline: 2px solid rgba(255,255,255,.8);
  outline-offset: 2px;
}

/* --- Responsive --- */
@media (max-width: 767px) {
  .kb-slide-title { font-size: 1.2rem; }
  .kb-slide-caption { padding: 16px; }
  .kb-slider-arrow { width: 36px; height: 36px; font-size: 1.2rem; }
}

/* =============================================================
   Phase 2E — Banner zones
   ============================================================= */

.kb-banner-zone {
  margin: 16px 0;
}

.kb-banner {
  display: block;
  margin-bottom: 12px;
}

.kb-banner:last-child {
  margin-bottom: 0;
}

.kb-banner__link {
  display: block;
  text-decoration: none;
}

.kb-banner__img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 4px;
  object-fit: cover;
  transition: opacity 0.2s ease;
}

.kb-banner__link:hover .kb-banner__img,
.kb-banner__link:focus .kb-banner__img {
  opacity: 0.9;
}

/* Sidebar zone: constrain to sidebar width */
.kb-banner-zone--sidebar .kb-banner__img {
  max-width: 100%;
}

/* Blog top / bottom: full-width within content column */
.kb-banner-zone--blog_top,
.kb-banner-zone--blog_bottom,
.kb-banner-zone--post_top,
.kb-banner-zone--post_bottom {
  width: 100%;
}

@media (max-width: 767px) {
  .kb-banner-zone {
    margin: 10px 0;
  }
}

/* === Phase 2F: Dark mode === */
.kb-blog-page[data-kb-theme="dark"],
.kb-blog-page[data-kb-theme="dark"] .kb-home-block,
.kb-blog-page[data-kb-theme="dark"] .kb-col-widget,
.kb-blog-page[data-kb-theme="dark"] .kb-footer-block {
  --kb-bg:      #18181B;
  --kb-surface: #27272A;
  --kb-border:  #3F3F46;
  --kb-ink:     #FAFAFA;
  --kb-text:    #E4E4E7;
  --kb-muted:   #A1A1AA;
  color: var(--kb-text);
  background-color: var(--kb-bg);
}
/* Auto dark (system preference) */
@media (prefers-color-scheme: dark) {
  .kb-blog-page[data-kb-theme="auto"] {
    --kb-bg:      #18181B;
    --kb-surface: #27272A;
    --kb-border:  #3F3F46;
    --kb-ink:     #FAFAFA;
    --kb-text:    #E4E4E7;
    --kb-muted:   #A1A1AA;
    color: var(--kb-text);
    background-color: var(--kb-bg);
  }
}
/* Toggle button */
.kb-dark-toggle {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9000;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--kb-border);
  background: var(--kb-surface);
  color: var(--kb-ink);
  font-size: 1.25rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--kb-shadow);
  transition: background var(--kb-transition), color var(--kb-transition);
}
.kb-dark-toggle:hover { background: var(--kb-accent); color: #fff; }

/* === Phase 2F: Layout themes === */
/* Magazine theme */
.kb-blog-page.kb-theme-magazine .kb-posts-grid .kb-post-card:first-child {
  grid-column: 1 / -1;
}
.kb-blog-page.kb-theme-magazine .kb-posts-grid .kb-post-card:first-child .kb-post-card__img {
  max-height: 480px;
  object-fit: cover;
}
.kb-blog-page.kb-theme-magazine .kb-post-card {
  font-size: .9rem;
}
/* Minimal theme */
.kb-blog-page.kb-theme-minimal .kb-post-card {
  box-shadow: none;
  border: 1px solid var(--kb-border);
  border-radius: 4px;
}
.kb-blog-page.kb-theme-minimal .kb-post-card:hover {
  box-shadow: none;
  border-color: var(--kb-accent);
}
.kb-blog-page.kb-theme-minimal .kb-posts-grid {
  gap: 32px;
}
/* Full-width theme — Batch 5 Step 5.3 */
.kb-blog-page.kb-theme-fullwidth .kb-sidebar {
  display: none;
}
.kb-blog-page.kb-theme-fullwidth .kb-page-layout__main {
  flex: 1 1 100%;
  max-width: 100%;
}
.kb-blog-page.kb-theme-fullwidth .kb-posts-grid {
  max-width: none;
}

/* === Phase 2F: Series block === */
.kb-series-block {
  background: var(--kb-surface, #f9fafb);
  border: 1px solid var(--kb-border, #e5e7eb);
  border-radius: 6px;
  padding: 16px 20px;
  margin: 20px 0;
}
.kb-series-block__title {
  font-size: .9rem;
  font-weight: 700;
  margin: 0 0 10px;
  color: var(--kb-muted, #6b7280);
  text-transform: uppercase;
  letter-spacing: .05em;
}
.kb-series-list {
  margin: 0;
  padding-left: 20px;
}
.kb-series-list__item {
  padding: 3px 0;
  font-size: .9rem;
}
.kb-series-list__item--current {
  color: var(--kb-ink, #111827);
}

/* === Phase 2F: Social feed + Newsletter widgets === */
.kb-widget--social-feed .kb-social-feed__fb,
.kb-widget--social-feed .kb-social-feed__twitter {
  margin-top: 10px;
}
.kb-newsletter-form__inner {
  display: flex;
  /* gap: 6px; */
}
.kb-newsletter-form__input {
  flex: 1;
  /* padding: 8px 10px; */
  width: 50%;
  border: 1px solid var(--kb-border, #d1d5db);
  border-radius: 4px;
  font-size: .875rem;
}
.kb-newsletter-form__btn {
  padding: 8px 14px;
  width: 40%;
  background: var(--kb-accent, #3b82f6);
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: .875rem;
  white-space: nowrap;
}
.kb-newsletter-form__btn:hover {
  opacity: .9;
}
.kb-newsletter__notice {
  font-size: .8rem;
  color: var(--kb-muted, #6b7280);
  font-style: italic;
}

/* ============================================================
   Batch 1 — Breadcrumb (Step 1.12)
   Uses logical properties for RTL readiness (Batch 3).
   ============================================================ */
.kb-breadcrumb {
  margin-block-end: 1rem;
}
.kb-breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: .25rem .125rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: .875rem;
  color: var(--kb-muted, #6b7280);
}
.kb-breadcrumb__item {
  display: flex;
  align-items: center;
}
.kb-breadcrumb__item a {
  color: var(--kb-primary, #2563eb);
  text-decoration: none;
}
.kb-breadcrumb__item a:hover {
  text-decoration: underline;
}
/* Separator via pseudo-element after each item except the last */
.kb-breadcrumb__item:not(:last-child)::after {
  content: '/';
  margin-inline-start: .25rem;
  margin-inline-end: .25rem;
  color: var(--kb-muted, #6b7280);
  pointer-events: none;
}

/* ============================================================
   Batch 3 — Listing toolbar (Step 3.2)
   ============================================================ */
.kb-listing-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 12px;
  margin-block-end: 20px;
  padding: 12px 0;
  border-bottom: 1px solid var(--kb-border, #d1d5db);
}
.kb-listing-toolbar__group {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 140px;
}
.kb-listing-toolbar__group--submit {
  flex-direction: row;
  align-items: center;
  gap: 8px;
  min-width: auto;
}
.kb-listing-toolbar__label {
  font-size: .75rem;
  font-weight: 600;
  color: var(--kb-muted, #6b7280);
  text-transform: uppercase;
  letter-spacing: .04em;
}
.kb-listing-toolbar__select {
  padding: 6px 10px;
  border: 1px solid var(--kb-border, #d1d5db);
  border-radius: 6px;
  background: var(--kb-surface, #fafafa);
  color: var(--kb-ink, #111827);
  font-size: .875rem;
  cursor: pointer;
}
.kb-listing-toolbar__select:focus {
  outline: 2px solid var(--kb-primary, #2563eb);
  outline-offset: 1px;
}
.kb-listing-toolbar__apply {
  padding: 7px 16px;
  background: var(--kb-primary, #2563eb);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: .875rem;
  font-weight: 600;
  cursor: pointer;
}
.kb-listing-toolbar__apply:hover {
  opacity: .9;
}
.kb-listing-toolbar__reset {
  font-size: .8rem;
  color: var(--kb-muted, #6b7280);
  text-decoration: underline;
  padding: 4px 0;
}
.kb-listing-toolbar__reset:hover {
  color: var(--kb-ink, #111827);
}
@media (max-width: 480px) {
  .kb-listing-toolbar__group {
    min-width: 100%;
  }
}

/* ============================================================
   Batch 3 — RTL overrides (Step 3.1)
   Scoped to [dir="rtl"] so LTR layout is completely unaffected.
   PrestaShop sets dir="rtl" on <html> for RTL store languages.
   ============================================================ */

/* --- Page text direction --- */
[dir="rtl"] .kb-blog-page {
  text-align: right;
}

/* --- Sidebar layout ---
   LTR:  .kb-sidebar-left  → row-reverse  (sidebar on left)
         .kb-sidebar-right → row          (sidebar on right)
   RTL:  visual left/right swap — mirror the direction:
         .kb-sidebar-left  → row          (sidebar flips to visual right)
         .kb-sidebar-right → row-reverse  (sidebar flips to visual left)  */
[dir="rtl"] .kb-page-layout.kb-sidebar-left  { flex-direction: row; }
[dir="rtl"] .kb-page-layout.kb-sidebar-right { flex-direction: row-reverse; }

/* --- Breadcrumb separator direction ---
   The logical-property margins already flip automatically in RTL.
   The '/' character reads left-to-right and looks odd; keep it — no change needed.
   Alternatively swap to '‏\‏' for a RTL-native back-slash by overriding content: */
[dir="rtl"] .kb-breadcrumb__item:not(:last-child)::after {
  content: '\\';
}

/* --- Engagement bar --- */
[dir="rtl"] .kb-engage-bar {
  flex-direction: row-reverse;
}

/* --- Slider arrows: swap left/right positions in RTL ---
   .kb-slider-prev normally sits at left:12px (the "back" arrow for LTR).
   In RTL the track slides the opposite way, so prev becomes the right arrow. */
[dir="rtl"] .kb-slider-prev {
  left: auto;
  right: 12px;
}
[dir="rtl"] .kb-slider-next {
  right: auto;
  left: 12px;
}

/* --- Slide caption: flip physical left/right to logical --- */
[dir="rtl"] .kb-slide-caption {
  left: auto;
  right: 0;
  text-align: right;
}

/* --- Post card: ensure meta / title text aligns right --- */
[dir="rtl"] .kb-post-card__meta,
[dir="rtl"] .kb-post-card__title,
[dir="rtl"] .kb-post-card__excerpt {
  text-align: right;
}

/* --- Listing toolbar (Batch 3 Step 3.2): flip filter row in RTL --- */
[dir="rtl"] .kb-listing-toolbar {
  flex-direction: row-reverse;
}

/* --- Pagination --- */
[dir="rtl"] .kb-pagination {
  flex-direction: row-reverse;
}

/* =====================================================================
   Batch 4 — Slider: Fade transition mode
   Slides are absolutely stacked; only the active one is visible.
   Applies only when data-transition="fade" — slide mode is unchanged.
   ===================================================================== */
.kb-slider[data-transition="fade"] .kb-slider-track {
  transform: none !important;
  position: relative;
}

.kb-slider[data-transition="fade"] .kb-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 400ms ease;
  z-index: 0;
  pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
  .kb-slider[data-transition="fade"] .kb-slide {
    transition: none;
  }
}

/* Active slide in fade mode — use both classes for JS toggling safety */
.kb-slider[data-transition="fade"] .kb-slide--active,
.kb-slider[data-transition="fade"] .kb-slide--fade-active {
  opacity: 1;
  z-index: 1;
  pointer-events: auto;
  position: relative; /* keeps container height */
}

/* =====================================================================
   Batch 4 — Slider: Thumbnail navigation strip
   ===================================================================== */
.kb-slider-thumbs {
  display: flex;
  gap: 8px;
  padding: 10px 12px;
  overflow-x: auto;
  scrollbar-width: thin;
  background: var(--kb-surface, #fafafa);
  border-top: 1px solid rgba(0,0,0,.08);
}

.kb-slider-thumb {
  flex: 0 0 auto;
  width: 72px;
  height: 48px;
  border: 2px solid transparent;
  border-radius: 4px;
  overflow: hidden;
  padding: 0;
  cursor: pointer;
  background: var(--kb-muted, #e5e7eb);
  transition: border-color 200ms ease;
}

.kb-slider-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.kb-slider-thumb-placeholder {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--kb-muted, #e5e7eb);
}

.kb-slider-thumb--active,
.kb-slider-thumb:hover,
.kb-slider-thumb:focus {
  border-color: var(--kb-accent, #2563EB);
  outline: none;
}

.kb-slider-thumb:focus-visible {
  outline: 2px solid var(--kb-accent, #2563EB);
  outline-offset: 2px;
}

/* =====================================================================
   Batch 4 — Slider themes
   kb-slider--theme-default: no extra styles (uses global vars)
   kb-slider--theme-dark:    forced dark background + light caption
   kb-slider--theme-boxed:   constrained max-width + shadow
   ===================================================================== */

/* Dark theme */
.kb-slider--theme-dark {
  background: #111;
  color: #f9fafb;
}

.kb-slider--theme-dark .kb-slider-thumbs {
  background: #1a1a1a;
  border-top-color: rgba(255,255,255,.1);
}

.kb-slider--theme-dark .kb-slider-thumb {
  background: #333;
}

.kb-slider--theme-dark .kb-slider-arrow {
  background: rgba(255,255,255,.2);
}

.kb-slider--theme-dark .kb-slider-dot {
  background: rgba(255,255,255,.4);
}

.kb-slider--theme-dark .kb-slider-dot--active {
  background: #fff;
}

/* Boxed theme — constrained width with shadow */
.kb-slider--theme-boxed {
  max-width: 960px;
  margin-inline: auto;
  box-shadow: 0 4px 24px rgba(0,0,0,.15);
}

/* =====================================================================
   Batch 5 — Standalone star rating widget (Step 5.2)
   ===================================================================== */
.kb-star-rating {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.kb-star-rating__label {
  font-size: .8rem;
  color: var(--kb-muted, #6b7280);
  font-weight: 500;
}
.kb-star-rating__stars {
  display: flex;
  gap: 3px;
  align-items: center;
}
.kb-rate-star {
  background: none;
  border: none;
  padding: 2px;
  cursor: pointer;
  font-size: 1.2rem;
  line-height: 1;
  color: var(--kb-muted, #9ca3af);
  transition: color 150ms ease, transform 120ms ease;
}
.kb-rate-star:hover,
.kb-rate-star.is-hover,
.kb-rate-star.is-selected {
  color: #f59e0b;
  transform: scale(1.15);
}
.kb-rate-star:focus-visible {
  outline: 2px solid var(--kb-accent, #2563eb);
  outline-offset: 2px;
  border-radius: 3px;
}
.kb-star-rating__avg {
  font-size: .8rem;
  color: var(--kb-muted, #6b7280);
}
.kb-star-rating__avg strong {
  color: var(--kb-ink, #111827);
}

/* ---- Footer block wrapper (v2.9.0) ---- */
.kb-footer-wrapper {
  width: 100%;
  padding: 15px 0;
  box-sizing: border-box;
}
.kb-footer-block {
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
  word-wrap: break-word;
}
.kb-footer-block__list {
  list-style: none;
  padding: 0;
  margin: 0 0 10px;
}
.kb-footer-block__item {
  padding: 3px 0;
}
.kb-footer-block__link {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
}