#jumpscareOverlay {
    position: fixed;
    inset: 0;
    display: none;
    z-index: 9999;
    align-items: center;
    justify-content: center;
}
#jumpscareOverlay.show { display: flex; }
#jumpscareOverlay img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    user-select: none;
    pointer-events: none;
}