.fs-listing-with-sidebar {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
}
.fs-listing-with-sidebar > .fs-listing-main {
  flex: 1 1 0%;
  min-width: 0;
}

/* ── Sidebar shell ─────────────────────────────────────────────────── */
.fs-filter-sidebar {
  flex: 0 0 260px;
  width: 260px;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 0.5rem;
  padding: 1.25rem;
  position: sticky;
  top: 1rem;
  max-height: calc(100vh - 80px);
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: #d1d5db transparent;
}

/* ── Header ────────────────────────────────────────────────────────── */
.fs-filter-sidebar .fs-filter-sidebar-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}
.fs-filter-sidebar .fs-filter-sidebar-head h5 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 600;
}
.fs-filter-sidebar .fs-filter-clear-all {
  font-size: 0.85rem;
  color: var(--button-background-color, var(--color-primary, #f04f29));
  text-decoration: none;
}
.fs-filter-sidebar .fs-filter-clear-all:hover { text-decoration: underline; }

/* ── Group rows ────────────────────────────────────────────────────── */
.fs-filter-sidebar .fs-filter-group {
  padding: 0.85rem 0;
  border-top: 1px solid #eef0f2;
}
.fs-filter-sidebar .fs-filter-group:first-of-type {
  border-top: none;
  padding-top: 0;
}

/* ── Collapsible group title / toggle button ───────────────────────── */
.fs-filter-sidebar .fs-filter-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: none;
  border: none;
  padding: 0;
  margin: 0 0 0.6rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: #1f2937;
  cursor: pointer;
  text-align: left;
}
.fs-filter-sidebar .fs-filter-toggle:hover { color: #111827; }

.fs-filter-sidebar .fs-filter-toggle-arrow {
  display: inline-block;
  font-style: normal;
  font-size: 0.7rem;
  color: #6b7280;
  margin-left: 6px;
  transition: transform 0.2s ease;
}

/* ── Collapsible body ──────────────────────────────────────────────── */
.fs-filter-sidebar .fs-filter-group-body {
  overflow: hidden;
  transition: max-height 0.25s ease, opacity 0.2s ease;
}
.fs-filter-sidebar .fs-filter-group-body.is-collapsed {
  max-height: 0 !important;
  opacity: 0;
  pointer-events: none;
}

/* ── Category / subcategory tree ───────────────────────────────────── */
.fs-filter-sidebar .fs-filter-category-list,
.fs-filter-sidebar .fs-filter-subcategory-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.fs-filter-sidebar .fs-filter-category-list > li { margin-bottom: 0.35rem; }
.fs-filter-sidebar .fs-filter-category-list a {
  display: inline-block;
  font-size: 0.875rem;
  color: #374151;
  text-decoration: none;
  padding: 0.15rem 0;
}
.fs-filter-sidebar .fs-filter-category-list > li.active > a,
.fs-filter-sidebar .fs-filter-subcategory-list > li.active > a {
  color: var(--button-background-color, var(--color-primary, #f04f29));
  font-weight: 600;
}
.fs-filter-sidebar .fs-filter-category-list a:hover {
  color: var(--button-background-color, var(--color-primary, #f04f29));
}
.fs-filter-sidebar .fs-filter-subcategory-list {
  margin: 0.35rem 0 0 0.9rem;
}
.fs-filter-sidebar .fs-filter-subcategory-list > li { margin-bottom: 0.25rem; }
.fs-filter-sidebar .fs-filter-subcategory-list a {
  font-size: 0.825rem;
  color: #6b7280;
}
.fs-filter-sidebar .fs-filter-subcategory-list { display: none; }
.fs-filter-sidebar .fs-filter-subcategory-list.is-open { display: block; }

/* ── Checkbox facets (Brand / Size / Material …) ───────────────────── */
.fs-filter-sidebar .fs-filter-checkbox-list {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  max-height: 220px;
  overflow-y: auto;
}
.fs-filter-sidebar .fs-filter-checkbox {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: #374151;
  cursor: pointer;
}
.fs-filter-sidebar .fs-filter-checkbox input[type="checkbox"] {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
  cursor: pointer;
}
.fs-filter-sidebar .fs-filter-checkbox-label {
  flex: 1 1 auto;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.fs-filter-sidebar .fs-filter-count {
  color: #9ca3af;
  font-size: 0.8rem;
  flex-shrink: 0;
}

/* ── Price range ───────────────────────────────────────────────────── */
.fs-filter-sidebar .fs-filter-price-range {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.fs-filter-sidebar .fs-filter-price-input {
  width: 0;
  flex: 1 1 0%;
  min-width: 0;
  font-size: 0.85rem;
  padding: 0.35rem 0.5rem;
  border: 1px solid #d1d5db;
  border-radius: 0.35rem;
}
.fs-filter-sidebar .fs-filter-price-sep { color: #9ca3af; }

/* ── Color swatches ────────────────────────────────────────────────── */
.fs-filter-sidebar .fs-filter-swatch-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}
.fs-filter-sidebar .fs-filter-swatch {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.7rem;
  color: #6b7280;
  cursor: pointer;
  width: 3.4rem;
  text-align: center;
}
.fs-filter-sidebar .fs-filter-swatch input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.fs-filter-sidebar .fs-filter-swatch-chip {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.9rem;
  height: 1.9rem;
  border-radius: 50%;
  border: 2px solid #d1d5db;
  font-size: 0.7rem;
  font-weight: 600;
  color: #374151;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}
.fs-filter-sidebar .fs-filter-swatch.is-active .fs-filter-swatch-chip,
.fs-filter-sidebar .fs-filter-swatch input[type="checkbox"]:checked + .fs-filter-swatch-chip {
  box-shadow: 0 0 0 2px #fff, 0 0 0 4px var(--button-background-color, var(--color-primary, #f04f29));
  transform: scale(1.05);
}
.fs-filter-sidebar .fs-filter-swatch-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
}

/* ── Apply button — sticky at bottom of the scrollable sidebar ─────── */
.fs-filter-sidebar .fs-filter-actions {
  position: sticky;
  bottom: 0;
  background: #fff;
  padding: 0.75rem 0 0.25rem;
  margin-top: 0.5rem;
  z-index: 2;
  box-shadow: 0 -4px 8px rgba(255,255,255,0.95);
}
.fs-filter-sidebar .fs-filter-apply-btn { width: 100%; }

/* ── "View more / View less" ───────────────────────────────────────── */
.fs-filter-sidebar .fs-filter-viewmore {
  display: inline-block;
  margin-top: 6px;
  background: none;
  border: none;
  padding: 0;
  font-size: 0.78rem;
  color: #4f46e5;
  cursor: pointer;
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.fs-filter-sidebar .fs-filter-viewmore:hover { color: #3730a3; }
.fs-filter-sidebar .fs-filter-viewmore-wrap { list-style: none; }

/* ── Hidden extra items (shown after "View more") ──────────────────── */
.fs-filter-sidebar .fs-filter-extra { display: none !important; }

/* ── Mobile filter trigger + offcanvas ─────────────────────────────── */
.fs-filter-mobile-trigger {
  display: none;
  align-items: center;
  gap: 0.4rem;
  background: #fff;
  border: 1px solid #d1d5db;
  border-radius: 0.4rem;
  padding: 0.5rem 0.9rem;
  font-size: 0.875rem;
  color: #374151;
  margin-bottom: 1rem;
}
.fs-filter-offcanvas .fs-filter-sidebar {
  position: static;
  width: 100%;
  border: none;
  padding: 0;
  max-height: none;
  overflow-y: visible;
}

@media (max-width: 991.98px) {
  .fs-filter-sidebar { display: none; }
  .fs-filter-mobile-trigger { display: inline-flex; }
  .fs-listing-with-sidebar { display: block; }
}
@media (max-width: 575.99px) {
  .fs-filter-sidebar .fs-filter-checkbox-list { max-height: 180px; }
  .fs-filter-sidebar .fs-filter-swatch { width: 3rem; }
  .fs-filter-sidebar .fs-filter-swatch-chip { width: 1.7rem; height: 1.7rem; }
}

/* ── Variant color/size dots on product cards ──────────────────────── */
.fs-card-variant-meta {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  margin: 0.25rem 0 0.4rem;
}
.fs-card-variant-swatches {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}
.fs-card-variant-swatch {
  display: inline-block;
  width: 0.95rem;
  height: 0.95rem;
  border-radius: 50%;
  border: 1px solid #d1d5db;
}
.fs-card-variant-more { font-size: 0.7rem; color: #9ca3af; }
.fs-card-variant-text {
  font-size: 0.75rem;
  color: #6b7280;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ── Product detail — variant selector (Color / Size …) ───────────── */
.fs-variant-selector {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.fs-variant-attribute-label {
  display: block;
  font-weight: 600;
  margin-bottom: 8px;
  color: #111827;
}
.fs-variant-selected-name { font-weight: 400; color: #6b7280; }
.fs-variant-swatch-list,
.fs-variant-option-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.fs-variant-swatch {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: 50%;
}
.fs-variant-swatch-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid #d1d5db;
  font-size: 0.65rem;
  color: #374151;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}
.fs-variant-swatch.is-active .fs-variant-swatch-chip {
  box-shadow: 0 0 0 2px #fff, 0 0 0 4px #111827;
  transform: scale(1.05);
}
.fs-variant-option-btn {
  padding: 8px 16px;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  background: #fff;
  color: #111827;
  font-size: 0.85rem;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease;
}
.fs-variant-option-btn:hover { border-color: #9ca3af; }
.fs-variant-option-btn.is-active {
  border-color: #111827;
  background: #111827;
  color: #fff;
}