/**
 * SuperSquare Storefront — Shop, Category & Brand Catalog Styles
 *
 * Implements dedicated catalog layout, sticky filter sidebar, toolbar,
 * category hero with subcategory discovery chips, and brand spotlight banner.
 *
 * @package SuperSquare_Storefront
 */

.ssq-catalog-wrapper {
  padding: 1.5rem 0 3.5rem 0;
}

/* Breadcrumbs */
.ssq-catalog-breadcrumbs {
  margin-bottom: 1.25rem;
  font-size: 0.8125rem;
  color: var(--ssq-text-muted, #64748b);
}

.ssq-catalog-breadcrumbs a {
  color: var(--ssq-text-muted, #64748b);
}

.ssq-catalog-breadcrumbs a:hover {
  color: var(--ssq-accent, #2563eb);
}

/* Catalog Header Banner */
.ssq-catalog-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--ssq-border, #e2e8f0);
}

.ssq-catalog-eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ssq-accent, #2563eb);
  display: block;
  margin-bottom: 0.25rem;
}

.ssq-catalog-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--ssq-text-main, #0f172a);
  margin: 0;
  letter-spacing: -0.02em;
}

.ssq-catalog-description {
  font-size: 0.9375rem;
  color: var(--ssq-text-secondary, #475569);
  margin-top: 0.5rem;
  max-width: 700px;
}

/* Category Hero Banner */
.ssq-cat-header-hero {
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
}

.ssq-cat-hero-main {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  width: 100%;
}

.ssq-cat-hero-thumb {
  width: 72px;
  height: 72px;
  border-radius: var(--ssq-radius-lg, 12px);
  overflow: hidden;
  border: 1px solid var(--ssq-border, #e2e8f0);
  background-color: #ffffff;
  flex-shrink: 0;
}

.ssq-cat-hero-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ssq-subcat-chips-rail {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  width: 100%;
  padding-top: 0.5rem;
}

.ssq-subcat-rail-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--ssq-text-muted, #64748b);
  margin-right: 0.25rem;
}

.ssq-chips-track {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.ssq-subcat-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.3125rem 0.75rem;
  background-color: #ffffff;
  border: 1px solid var(--ssq-border, #e2e8f0);
  border-radius: var(--ssq-radius-full, 9999px);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ssq-text-main, #0f172a);
  transition: all var(--ssq-transition-fast, 0.15s ease);
}

.ssq-subcat-chip:hover {
  background-color: #eff6ff;
  border-color: #bfdbfe;
  color: var(--ssq-accent, #2563eb);
}

.ssq-chip-count {
  font-size: 0.6875rem;
  color: var(--ssq-text-muted, #94a3b8);
}

/* Brand Spotlight Banner */
.ssq-brand-header-hero {
  flex-direction: column;
  align-items: flex-start;
}

.ssq-brand-hero-meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  width: 100%;
}

.ssq-brand-hero-logo {
  width: 76px;
  height: 76px;
  border-radius: var(--ssq-radius-lg, 12px);
  background-color: #ffffff;
  border: 1px solid var(--ssq-border, #e2e8f0);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.06);
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ssq-brand-hero-logo img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.ssq-brand-eyebrow-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.25rem;
}

.ssq-brand-count-pill {
  font-size: 0.6875rem;
  font-weight: 700;
  color: #047857;
  background-color: #d1fae5;
  padding: 2px 7px;
  border-radius: 4px;
}

/* ==========================================================================
   Main 2-Column Catalog Layout Grid
   ========================================================================== */
.ssq-catalog-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 2rem;
  align-items: flex-start;
}

.ssq-catalog-layout.no-sidebar {
  grid-template-columns: 1fr;
}

/* Left Filter Sidebar */
.ssq-catalog-sidebar {
  position: sticky;
  top: 90px;
  background-color: #ffffff;
  border: 1px solid var(--ssq-border, #e2e8f0);
  border-radius: var(--ssq-radius-lg, 12px);
  padding: 1.25rem;
}

.ssq-sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--ssq-border, #e2e8f0);
}

.ssq-sidebar-title {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9375rem;
  font-weight: 800;
  color: var(--ssq-text-main, #0f172a);
  margin: 0;
}

.ssq-sidebar-close {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--ssq-text-muted, #64748b);
  padding: 4px;
}

.ssq-filter-widget {
  margin-bottom: 1.5rem;
}

.ssq-filter-widget-title {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ssq-text-main, #0f172a);
  margin-bottom: 0.75rem;
}

.ssq-filter-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  max-height: 240px;
  overflow-y: auto;
}

.ssq-filter-item.is-active .ssq-filter-link {
  color: var(--ssq-accent, #2563eb);
  font-weight: 700;
}

.ssq-filter-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.375rem 0.5rem;
  border-radius: 6px;
  font-size: 0.8125rem;
  color: var(--ssq-text-secondary, #475569);
  transition: all var(--ssq-transition-fast, 0.15s ease);
}

.ssq-filter-link:hover {
  background-color: var(--ssq-surface-subtle, #f8fafc);
  color: var(--ssq-accent, #2563eb);
}

.ssq-filter-count {
  font-size: 0.75rem;
  color: var(--ssq-text-muted, #94a3b8);
}

/* Catalog Toolbar */
.ssq-catalog-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding: 0.75rem 1rem;
  background-color: #ffffff;
  border: 1px solid var(--ssq-border, #e2e8f0);
  border-radius: var(--ssq-radius-md, 8px);
}

.ssq-toolbar-left .woocommerce-result-count {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--ssq-text-muted, #64748b);
}

.ssq-toolbar-right .woocommerce-ordering {
  margin: 0;
}

.ssq-toolbar-right select {
  font-size: 0.8125rem;
  padding: 0.4375rem 0.75rem;
  background-color: var(--ssq-surface-subtle, #f8fafc);
}

/* Pagination */
.ssq-catalog-pagination {
  margin-top: 2.5rem;
  display: flex;
  justify-content: center;
}

.ssq-catalog-pagination .page-numbers {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.ssq-catalog-pagination .page-numbers li span,
.ssq-catalog-pagination .page-numbers li a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 38px;
  padding: 0 0.5rem;
  border-radius: 8px;
  border: 1px solid var(--ssq-border, #e2e8f0);
  background-color: #ffffff;
  color: var(--ssq-text-main, #0f172a);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--ssq-transition-fast, 0.15s ease);
}

.ssq-catalog-pagination .page-numbers li .current {
  background-color: var(--ssq-accent, #2563eb);
  color: #ffffff;
  border-color: var(--ssq-accent, #2563eb);
}

.ssq-catalog-pagination .page-numbers li a:hover {
  border-color: var(--ssq-accent, #2563eb);
  color: var(--ssq-accent, #2563eb);
}

/* Empty Catalog State */
.ssq-no-products-found {
  padding: 4rem 1.5rem;
  text-align: center;
  background-color: #ffffff;
  border: 1px dashed var(--ssq-border, #e2e8f0);
  border-radius: var(--ssq-radius-xl, 16px);
}

.ssq-no-products-found .ssq-empty-svg {
  color: #94a3b8;
  margin-bottom: 1rem;
}

.ssq-empty-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--ssq-text-main, #0f172a);
  margin-bottom: 0.5rem;
}

.ssq-empty-text {
  font-size: 0.875rem;
  color: var(--ssq-text-muted, #64748b);
  max-width: 480px;
  margin: 0 auto 1.5rem auto;
}

/* ==========================================================================
   Mobile Responsive Filters & Offcanvas
   ========================================================================== */
.ssq-catalog-mobile-controls {
  display: none;
}

@media (max-width: 991px) {
  .ssq-catalog-layout {
    grid-template-columns: 1fr;
  }

  .ssq-catalog-mobile-controls {
    display: block;
  }

  .ssq-catalog-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 300px;
    max-width: 85vw;
    z-index: 9998;
    transform: translateX(-100%);
    transition: transform var(--ssq-transition-normal, 0.22s ease);
    overflow-y: auto;
    border-radius: 0;
    box-shadow: 0 10px 30px rgba(0,0,0,0.25);
  }

  .ssq-catalog-sidebar.is-open {
    transform: translateX(0);
  }

  .ssq-sidebar-close {
    display: block;
  }
}

.ssq-filter-form{display:grid;gap:1rem;margin:1rem 0}.ssq-filter-form select,.ssq-filter-form input{width:100%;min-height:42px;border:1px solid var(--ssq-border);border-radius:var(--ssq-radius-md);background:var(--ssq-surface);padding:.55rem .7rem;color:var(--ssq-text-main)}.ssq-filter-price-row{display:grid;grid-template-columns:1fr 1fr;gap:.65rem}.ssq-filter-price-row label{font-size:.75rem;color:var(--ssq-text-muted)}
.ssq-active-filters{display:flex;flex-wrap:wrap;gap:.5rem;margin:0 0 1rem}.ssq-active-filter{display:inline-flex;align-items:center;gap:.35rem;padding:.4rem .65rem;border:1px solid var(--ssq-border);border-radius:999px;text-decoration:none;font-size:.78rem;background:var(--ssq-surface)}