#notification-popup {
    position: fixed;
    bottom: 15px;
    right: 15px;
    width: 350px;
    height: 300px;
    background-color: #fff;
    border: 2px solid #0073aa;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 9999;
    padding: 20px;
    font-family: Arial, sans-serif;
    display: none;
}

#notification-popup .close-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 25px;
    height: 25px;
    background-color: #dc3545;
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 16px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

#notification-popup .close-btn:hover {
    background-color: #c82333;
}

#notification-popup h3 {
    margin: 0 0 15px 0;
    color: #0073aa;
    font-size: 18px;
    font-weight: bold;
}

#notification-popup p {
    margin: 0 0 15px 0;
    line-height: 1.5;
    font-size: 14px;
    color: #333;
}

#notification-popup a {
    color: #0073aa;
    text-decoration: underline;
}