/* ==========================================================================
   Products listing — Sections 10, 11
   ========================================================================== */

.products-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}
@media (min-width: 1024px) {
  .products-layout {
    grid-template-columns: 260px 1fr;
    align-items: start;
  }
}

.filter-panel {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
}
@media (min-width: 1024px) {
  .filter-panel { position: sticky; top: calc(var(--header-height-scrolled) + var(--space-md)); }
}

.filter-panel h3 {
  font-size: 1rem;
  margin-bottom: var(--space-sm);
}

.filter-panel__list li + li { margin-top: 0.35rem; }

.filter-panel__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.7rem 0.75rem;
  border-radius: var(--radius-sm);
  font-weight: 500;
  color: var(--color-text-dark);
  transition: background var(--transition-fast), color var(--transition-fast);
}
.filter-panel__label {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.filter-panel__label i {
  width: 18px;
  text-align: center;
  color: var(--color-orange);
  font-size: 0.95rem;
  flex-shrink: 0;
}
.filter-panel__link:hover { background: var(--color-bg-light); }
.filter-panel__link.is-active {
  background: var(--color-navy);
  color: var(--color-white);
}
.filter-panel__link.is-active .filter-panel__label i { color: var(--color-white); }
.filter-panel__count {
  min-width: 1.6em;
  text-align: center;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  background: var(--color-bg-light);
  color: var(--color-text-muted);
  font-size: var(--fs-small);
  font-weight: 600;
}
.filter-panel__link.is-active .filter-panel__count {
  background: rgba(255,255,255,0.18);
  color: var(--color-white);
}

/* Product name search (Section 23) */
.products-search {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.85rem;
  margin-bottom: var(--space-sm);
}
.products-search:focus-within {
  border-color: var(--color-orange);
  box-shadow: 0 0 0 3px rgba(241, 90, 41, 0.12);
}
.products-search__icon {
  color: var(--color-text-muted);
  flex-shrink: 0;
}
.products-search__input {
  flex: 1;
  min-width: 0;
  border: none;
  outline: none;
  font: inherit;
  color: var(--color-text-dark);
  background: none;
}
.products-search__input::placeholder { color: var(--color-text-muted); }
.products-search__input::-webkit-search-cancel-button { display: none; }
.products-search__clear {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  color: var(--color-text-muted);
  flex-shrink: 0;
}
.products-search__clear:hover { background: var(--color-bg-light); color: var(--color-navy); }
.products-search__submit {
  flex-shrink: 0;
  border: none;
  background: var(--color-orange);
  color: var(--color-white);
  font-weight: 600;
  font-size: var(--fs-small);
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}
.products-search__submit:hover { background: var(--color-orange-dark); }

/* Mobile category toggle */
.filter-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: var(--space-sm);
  transition: border-color var(--transition-fast);
}
.filter-toggle:hover,
.filter-toggle[aria-expanded="true"] {
  border-color: var(--color-orange);
}
.filter-toggle span { display: flex; align-items: center; gap: 0.5rem; }
.filter-toggle__chevron {
  color: var(--color-text-muted);
  transition: transform var(--transition-fast);
}
.filter-toggle[aria-expanded="true"] .filter-toggle__chevron {
  transform: rotate(180deg);
}
@media (min-width: 1024px) {
  .filter-toggle { display: none; }
}
.filter-panel { display: none; }
.filter-panel.is-open { display: block; }
@media (min-width: 1024px) {
  .filter-panel { display: block; }
}

.products-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}
.products-toolbar__count {
  color: var(--color-text-muted);
  font-size: var(--fs-small);
}

/* Pagination (Section 23) */
.pagination {
  display: flex;
  justify-content: center;
  gap: 0.4rem;
  margin-top: var(--space-lg);
}
.pagination a,
.pagination span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  color: var(--color-navy);
  font-weight: 600;
  font-size: var(--fs-small);
}
.pagination a:hover { border-color: var(--color-orange); color: var(--color-orange); }
.pagination .is-active {
  background: var(--color-orange);
  border-color: var(--color-orange);
  color: var(--color-white);
}