.shop-popup {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 400px;
    width: 90%;
    background: #fff;
    color: #333;
    z-index: 9999;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.3);
}

.shop-popup h2 {
    margin-bottom: 15px;
    text-align: center;
}

.shop-popup ul {
    list-style: none;
    padding: 0;
}

.shop-popup li {
    margin: 10px 0;
    padding-left: 28px;
    position: relative;
}

.shop-popup li i {
    position: absolute;
    left: 0;
    top: 0;
    color: #ffcc00;
}

.shop-popup a {
    color: #333;
    text-decoration: none;
    font-weight: bold;
}

.popup-close {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 22px;
    color: #999;
    cursor: pointer;
}

.popup-close:hover {
    color: #333;
}