.products-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.product-item {
  width: 200px;
  border: 1px solid #eee;
  padding: 12px;
  border-radius: 8px;
  background: #fff;
  text-align: center;
}

.product-actions {
  margin-top: 8px;
  display: flex;
  justify-content: center;
  gap: 8px;
}

.product-actions button {
  border: none;
  background: #f0f0f0;
  padding: 8px;
  border-radius: 50%;
  cursor: pointer;
}

.no-results {
  text-align: center;
  padding: 40px 0;
  color: #666;
}


/* --- Favorite heart circular style --- */
.add-to-favorites-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #ddd;
  background: #fff;
  cursor: pointer;
  transition: all 0.15s ease;
}
.add-to-favorites-btn i { font-size: 16px; color: #999; }
.add-to-favorites-btn.active {
  background: #e74c3c;
  border-color: #e74c3c;
}
.add-to-favorites-btn.active i { color: #fff; }
.add-to-favorites-btn:not(.active):hover { transform: translateY(-2px); box-shadow: 0 4px 8px rgba(0,0,0,0.06); }

/* --- Add to cart in-cart appearance (green) --- */
.add-to-cart-btn.in-cart {
  background-color: #28a745 !important;
  color: #fff !important;
}
.add-to-cart-btn.in-cart i { color: #fff; }

/* --- Pagination center + style --- */
.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin: 18px 0;
}
.pagination a {
  display: inline-block;
  padding: 8px 10px;
  border-radius: 6px;
  border: 1px solid #e6e6e6;
  text-decoration: none;
  color: #333;
  min-width: 36px;
  text-align: center;
}
.pagination a.active {
  background: #3498db;
  color: #fff;
  border-color: #3498db;
}