.jf-preview-panel {
    position: absolute;
    width: 350px;
    height: 200px;
    background: #000;
    border-radius: 6px;
    overflow: hidden;
    display: none;
    z-index: 99999;
    box-shadow: 0 0 20px rgba(0,0,0,0.8);
}

#jf-preview-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}