/* Catalog pages */
.catalog-grid{
  display:flex;
  flex-wrap:wrap;
  gap:16px;
}
.catalog-card{
  width:300px;
  max-width:100%;
  border:1px solid #ddd;
  border-radius:8px;
  padding:12px;
  background:#fff;
}
.catalog-card img{
  width:100%;
  height:auto;
  border-radius:6px;
}
.badge-size{
  display:inline-block;
  border:1px solid #bbb;
  border-radius:999px;
  padding:2px 8px;
  margin:2px 4px 2px 0;
  font-size:12px;
}
.badge-size.unavailable{
  opacity:.45;
  text-decoration:line-through;
}
.small-muted{ color:#666; font-size:12px; }


/* Inventory + cart helpers */
.inv-panel{ margin-top:10px; padding:10px; border:1px dashed #bbb; border-radius:8px; background:#fafafa; }
.inv-row{ display:flex; gap:8px; align-items:center; margin-bottom:6px; }
.inv-row input{ max-width:140px; }


/* Availability badges */
.badge-size .badge-note{ font-size:11px; margin-left:4px; opacity:.85; }
.badge-size.soldout{ border-color:#d9534f; color:#d9534f; }
.badge-size.low{ border-color:#f0ad4e; color:#8a6d3b; }
.badge-size.in-stock{ border-color:#5cb85c; color:#3c763d; }
.low-stock-text{ color:#8a6d3b; font-weight:600; }