/* Catalog page — left sidebar + main toolbar/grid/list */
.ek-catalog { padding: 16px 0 40px; }
.ek-crumbs { display: flex; flex-wrap: wrap; gap: 6px; font-size: 12px; color: var(--ek-muted); align-items: baseline; }
.ek-crumbs .sep { color: var(--ek-line); }
.ek-crumbs a { color: var(--ek-muted); text-decoration: none; }
.ek-crumbs a:hover { color: var(--ek-text); text-decoration: underline; }
/* The last item — the current page — reads as the title. */
.ek-crumbs .current {
  font-size: 22px;
  font-weight: 600;
  color: var(--ek-ink);
  font-family: var(--ek-serif, var(--ek-sans));
  margin-left: 4px;
}
.ek-catalog-lead {
  font-size: 14px; color: var(--ek-text-2);
  max-width: 640px; margin: 10px 0 0; line-height: 1.55;
}

.ek-catalog-header {
  display: flex; align-items: flex-end; justify-content: space-between;
  margin-top: 10px; padding-bottom: 14px;
  border-bottom: 1px solid var(--ek-border);
}
.ek-catalog-meta {
  font-size: 11px; color: var(--ek-muted);
  letter-spacing: 0.06em; margin-top: 6px;
}
.ek-catalog-tier { color: var(--ek-signal); }
.ek-catalog-tools { display: flex; gap: 6px; }

.ek-catalog-grid {
  display: grid; grid-template-columns: 264px 1fr;
  gap: 24px; margin-top: 20px;
}

/* Sidebar */
.ek-catalog-aside .ek-card-block {
  border: 1px solid var(--ek-border);
  background: var(--ek-paper-2);
  margin-bottom: 14px;
}
.ek-card-block__head {
  padding: 10px 14px;
  border-bottom: 1px solid var(--ek-border);
  display: flex; align-items: center;
}
.ek-card-block__head .ek-mono { margin-left: auto; font-size: 10px; color: var(--ek-muted); }
.ek-link { cursor: pointer; }

.ek-cat-tree { list-style: none; margin: 0; padding: 4px; }
.ek-cat-tree__item {
  display: flex; padding: 6px 10px;
  font-size: 12.5px;
  cursor: pointer;
}
.ek-cat-tree__item.is-active { background: var(--ek-panel); font-weight: 500; }
.ek-cat-tree__item .ek-mono { margin-left: auto; font-size: 10.5px; color: var(--ek-muted); }
.ek-cat-tree__children {
  list-style: none; margin: 0;
  padding: 4px 0 6px 12px;
  border-left: 1px solid var(--ek-border);
}
.ek-cat-tree__children li {
  padding: 4px 10px;
  font-size: 12px; color: var(--ek-muted);
  cursor: pointer;
}

.ek-filter-group { border-bottom: 1px solid var(--ek-border); }
.ek-filter-group summary {
  padding: 10px 14px;
  display: flex; align-items: center; justify-content: space-between;
  font-size: 12px; font-weight: 500;
  cursor: pointer;
}
.ek-filter-group summary::after { content: '⌄'; color: var(--ek-muted); }
.ek-filter-group[open] summary::after { transform: rotate(180deg); }
.ek-filter-group__body { padding: 0 14px 12px; }
.ek-filter-option { display: flex; align-items: center; padding: 4px 0; font-size: 12px; cursor: pointer; gap: 8px; }

.ek-filter-price { padding: 12px 14px; }
.ek-filter-price__row { display: flex; gap: 6px; align-items: center; }
.ek-filter-price__row .ek-input { padding: 6px 8px; }

/* Main */
.ek-catalog-toolbar {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  border: 1px solid var(--ek-border);
  background: var(--ek-paper-2);
}
.ek-catalog-toolbar .ek-divider-v { height: 16px; }
.ek-catalog-chips { display: flex; gap: 6px; }
.ek-catalog-chips .is-on { background: var(--ek-graphite); color: #fff; border-color: var(--ek-graphite); }
.ek-catalog-toolbar__right { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.ek-input--inline { width: auto; padding: 5px 8px; font-size: 12px; }
.ek-view-toggle { display: inline-flex; border: 1px solid var(--ek-border-2); }
.ek-view-toggle button {
  background: transparent; border: none; cursor: pointer;
  padding: 6px 10px; border-left: 1px solid var(--ek-border);
}
.ek-view-toggle button:first-child { border-left: none; }
.ek-view-toggle button.is-on { background: var(--ek-panel); }

.ek-bulk-bar {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 14px;
  background: var(--ek-graphite); color: var(--ek-paper-2);
  margin-top: 8px;
}
.ek-bulk-clear { margin-left: auto; background: transparent; border: none; color: var(--ek-paper-2); }

.ek-products[data-view="grid"] {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 10px; margin-top: 14px;
}

.ek-product-card {
  position: relative;
  border: 1px solid var(--ek-border);
  background: var(--ek-paper-2);
  display: flex; flex-direction: column;
  cursor: pointer;
}
.ek-product-card__tag { position: absolute; top: 6px; right: 6px; z-index: 1; }
.ek-product-card__img { aspect-ratio: 1.05; font-size: 8px; }
.ek-product-card__body { padding: 10px 12px; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.ek-product-card__meta {
  font-size: 9.5px; color: var(--ek-muted);
  letter-spacing: 0.06em;
  display: flex; justify-content: space-between;
}
.ek-product-card__brand { display: inline-flex; align-items: center; gap: 4px; }
.ek-product-card__name { font-size: 12.5px; font-weight: 500; line-height: 1.3; min-height: 32px; }
.ek-product-card__pack { font-size: 10px; color: var(--ek-muted); }
.ek-product-card__pricing { display: flex; align-items: baseline; gap: 6px; margin-top: 4px; }
.ek-product-card__price { font-size: 16px; font-weight: 600; }
.ek-product-card__list { font-size: 10px; color: var(--ek-muted); text-decoration: line-through; }
.ek-product-card__stock { margin-left: auto; font-size: 10px; }
.ek-stock--in  { color: var(--ek-success); }
.ek-stock--low { color: var(--ek-amber); }
.ek-stock--out { color: var(--ek-signal); }
.ek-product-card__actions { display: flex; align-items: center; gap: 6px; margin-top: 8px; }
.ek-product-card__actions .ek-btn { flex: 1; }
.ek-product-card__moq { font-size: 9.5px; color: var(--ek-muted); margin-top: 2px; }

/* List view */
.ek-products[data-view="list"] {
  margin-top: 14px;
  border: 1px solid var(--ek-border);
  background: var(--ek-paper-2);
  display: block;
}
.ek-products[data-view="list"] .ek-product-card { display: none; }
.ek-products[data-view="grid"] table.ek-product-list { display: none; }

.ek-catalog-pagination {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: 24px;
  padding: 12px 16px;
  border: 1px solid var(--ek-border);
  background: var(--ek-paper-2);
}
.ek-pager { display: flex; gap: 4px; }
.ek-pager .is-on { background: var(--ek-graphite); color: #fff; border-color: var(--ek-graphite); }

/* Qty stepper component (used in many places) */
.ek-qty {
  display: inline-flex; align-items: stretch;
  border: 1px solid var(--ek-border-2);
  background: var(--ek-paper-2);
  height: 30px;
}
.ek-qty--sm { height: 24px; }
.ek-qty button { width: 30px; border: none; background: transparent; cursor: pointer; }
.ek-qty--sm button { width: 24px; }
.ek-qty-input {
  width: 48px; text-align: center; font-size: 12.5px;
  border: none; border-left: 1px solid var(--ek-border-2); border-right: 1px solid var(--ek-border-2);
  background: transparent;
  font-variant-numeric: tabular-nums;
}
.ek-qty--sm .ek-qty-input { width: 36px; }

.ek-empty { padding: 60px 20px; text-align: center; color: var(--ek-muted); }
.ek-muted { color: var(--ek-muted); }

/* ─── Responsive — catalog ────────────────────────────────────── */
@media (max-width: 1024px) {
  .ek-catalog-grid { grid-template-columns: 1fr; }       /* sidebar drops below content */
  .ek-catalog-aside { order: 2; margin-top: 18px; }
  .ek-catalog-toolbar { flex-wrap: wrap; }
  .ek-catalog-toolbar__right { width: 100%; justify-content: space-between; }
  .ek-products[data-view="grid"] { grid-template-columns: repeat(3, 1fr); }
  .ek-catalog-header { flex-direction: column; align-items: flex-start; gap: 12px; }
  .ek-catalog-tools { width: 100%; }
}
@media (max-width: 768px) {
  .ek-products[data-view="grid"] { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .ek-product-card__body { padding: 8px 10px; }
  .ek-product-card__name { font-size: 12px; min-height: 28px; }
  .ek-product-card__price { font-size: 14px; }
  .ek-product-card__pricing { flex-wrap: wrap; }
  .ek-product-card__list { font-size: 9px; }
  .ek-catalog-toolbar { padding: 8px 10px; }
  .ek-catalog-toolbar__right { flex-wrap: wrap; gap: 6px; }
  .ek-catalog-aside { order: -1; margin-top: 0; }       /* Filters above products on phone */
  .ek-catalog-aside .ek-card-block { display: none; }   /* default hidden */
  .ek-catalog-aside .ek-card-block:first-of-type { display: block; } /* only category tree visible */
  .ek-pager { flex-wrap: wrap; }
}
@media (max-width: 480px) {
  .ek-products[data-view="grid"] { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .ek-catalog-meta { font-size: 10px; }
}