/* 视频转 GIF 页面预览容器样式 */
.gif-preview {
    margin-top: 8px;
    padding: 12px;
    border: 1px dashed #e0e0e0;
    border-radius: 6px;
    background: #fafafa;
    text-align: center;
    min-height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gif-preview img {
    max-width: 100%;
    max-height: 420px;
    border-radius: 4px;
    display: none;
}

.gif-preview img.is-visible {
    display: block;
}