/* Popup overlay */
.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    z-index: 9999;
}

/* Popup container */
#add-to-cart-popup {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    width: 500px;
    max-width: 90%;
    display: none;
    z-index: 99999;
    text-align: center;
}

/* Close button */
#popup-close {
    display: none;
    position: absolute;
    top: 10px;
    right: 10px;
    background: #f00;
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    cursor: pointer;
    font-size: 16px;
    line-height: 30px;
    text-align: center;
}

/* Popup buttons */
.popup-buttons button {
    display: inline-block;
    margin: 10px;
    padding: 10px 20px;
    background: #FF312B;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    text-decoration: none;
	line-height: 20px !important;
}

.popup-buttons button:hover {
    background: #FF312B;
}