.quantity-selector {
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    overflow: hidden;
    width: 100%;
    height: 42px;
    background: #f8f8f8;
}

.quantity-btn {
    background: transparent;
    border: none;
    padding: 0;
    width: 42px;
    height: 42px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
    font-size: 18px;
}

input.product-quantity {
    padding: 16px 0px;
    width: 50%;
}

.quantity-btn:hover {
    background: #f0f0f0;
    color: #333;
}

.quantity-btn.minus::before {
    content: "-";
}

.quantity-btn.plus::before {
    content: "+";
}

.product-quantity {
    width: 50px;
    text-align: center;
    border: none;
    background: transparent;
    padding: 0;
    font-size: 14px;
    font-weight: 500;
    color: #333;
    -moz-appearance: textfield;
}

.product-quantity::-webkit-outer-spin-button,
.product-quantity::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.product-quantity:focus {
    outline: none;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .quantity-selector {
        height: 36px;
    }
    
    .quantity-btn {
        width: 36px;
        height: 36px;
        font-size: 16px;
    }
    
    .product-quantity {
        font-size: 13px;
    }
}