.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 100);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    pointer-events: all; /* Ensure overlay blocks interaction */
}

.popup-content {
    position: relative;
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    text-align: center;
}

.popup-content img {
    max-width: 100%;
    height: auto;
}