.video-container {
    position: relative;
    background: #3b3b3b;
    aspect-ratio: 16/9;
    border-radius: 6px;
    overflow: hidden;
}

.video-container video {
    width: 100%;
    height: 100%;
}

.video-container .participant-data {
    position: absolute;
    top: 0;
    left: 0;
}

.participant-data p {
    background: #f8f8f8;
    margin: 0;
    padding: 0 5px;
    color: #777777;
    font-weight: bold;
    border-bottom-right-radius: 4px;
}

/* Media Queries */
@media screen and (max-width: 768px) {
    #layout-container {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

@media screen and (max-width: 480px) {
    #layout-container {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }

    .video-container {
        aspect-ratio: 9/16;
    }
}