.sort-chip {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 6px 14px; border-radius: 999px; font-size: 12px;
    font-weight: 500; white-space: nowrap; cursor: pointer;
    border: 1.5px solid #e5e7eb; background: #fff; color: #4b5563;
    transition: all .2s; flex-shrink: 0;
}
.sort-chip:hover  { border-color: #FF6B00; color: #FF6B00; }
.sort-chip.active { background: #FF6B00; border-color: #FF6B00; color: #fff; }

.product-img-wrap { aspect-ratio: 3/4; overflow: hidden; background: #f9f9f9; border-radius: 8px; }
.product-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; display: block; }
.product-card:hover .product-img-wrap img { transform: scale(1.05); }

.fav-btn-active  { border: 2px solid #FF6B00 !important; background-color: #fff7ed !important; }
.cart-btn-active { background-color: #f97316 !important; }
.cart-btn-active:hover { background-color: #ea580c !important; }