/* store.css */
.store-main { padding: 32px 0 64px; min-height: 60vh; }
.store-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 12px;
}
.category-tabs { display: flex; gap: 6px; flex-wrap: wrap; }
.cat-tab {
  padding: 7px 16px;
  border: 1px solid var(--border);
  border-radius: 20px;
  font-size: 13px;
  color: var(--text-gray);
  background: #fff;
  cursor: pointer;
  transition: all var(--transition);
}
.cat-tab:hover, .cat-tab.active {
  background: var(--text-dark);
  color: #fff;
  border-color: var(--text-dark);
}
.store-sort select {
  padding: 7px 14px;
  border: 1px solid var(--border);
  border-radius: 3px;
  font-size: 13px;
  color: var(--text-gray);
  outline: none;
  cursor: pointer;
}
.store-product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px 20px;
}
.store-product-grid .product-card { display: block; }

@media (max-width: 1024px) { .store-product-grid { grid-template-columns: repeat(3,1fr); } }
@media (max-width: 768px) { .store-product-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 480px) { .store-product-grid { grid-template-columns: repeat(2,1fr); gap: 12px; } }