.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.popup-box {
    background: #fff;
    padding: 25px;
    border-radius: 10px;
    width: 450px;
    text-align: center;
    box-shadow: 0 0 15px rgba(0,0,0,0.3);
}

.popup-box h2 {
    margin-bottom: 15px;
    color: #e00505;
}

.popup-box button {
    margin-top: 15px;
    padding: 8px 20px;
    border: none;
    background: #c20e0e;
    color: white;
    border-radius: 5px;
    cursor: pointer;
}

.popup-box p{
    font-size: 16px;
}