#age_limit_popup.popup {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
}

#age_limit_popup .popup-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: white;
    padding: 20px;
    border-radius: 8px;
    max-width: 400px;
}

#age_limit_popup .close {
    float: right;
    font-size: 24px;
    cursor: pointer;
}

#age_limit_popup_confirm {
    margin-top: 15px;
    padding: 10px 20px;
    background: #014D6D;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}