.wp-list-table .preview-cell {
    max-width: 220px;
    min-width: 200px;
}

.wp-list-table .video-url-input {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.wp-list-table td {
    vertical-align: top;
    padding: 15px;
}

.wp-list-table .upload-video {
    width: 100%;
    margin-top: 5px !important;
}

.wp-list-table thead th {
    padding: 10px 15px;
    font-weight: 600;
}

.preview-cell video,
.preview-cell iframe {
    max-width: 100%;
    border: 1px solid #ddd;
    border-radius: 4px;
    background: #f7f7f7;
    margin-top: 5px;
}

.wrap h1 {
    margin-bottom: 20px;
    padding: 15px 0;
    border-bottom: 1px solid #ccd0d4;
}

.wp-list-table {
    margin-top: 15px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.category-media-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* Соотношение сторон 16:9 */
    height: 0;
    overflow: hidden;
    max-width: 100%;
}

.category-media-wrapper iframe,
.category-media-wrapper video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}