.code-block-wrapper{background:#1e1e1e;border-radius:4px;margin:8px 0;overflow:hidden}.code-block-header{padding:4px 8px;background:#333}.code-block-lang-select{background:#444;color:#fff;border:none;padding:2px 4px;border-radius:2px;font-size:12px}.code-block-wrapper pre{margin:0;padding:12px;color:#d4d4d4;font-size:13px;overflow-x:auto}.code-block-wrapper code{font-family:JetBrains Mono,Fira Code,Consolas,monospace}.math-inline-view{display:inline-block;background:#f0f7ff;padding:1px 4px;border-radius:2px;cursor:pointer}.math-block-view{background:#f0f7ff;padding:16px;margin:8px 0;border-radius:4px;text-align:center;cursor:pointer}.math-placeholder{color:#999;font-family:monospace}.image-node-view{margin:8px 0;text-align:center}.image-node-view img{max-width:100%;border-radius:4px;cursor:pointer}.image-node-view .image-wrapper{display:inline-block;position:relative}.image-node-view .image-wrapper:hover .image-resize-handle{display:block!important}.audio-node-view{margin:8px 0;padding:8px;background:#f9f9f9;border-radius:4px}.video-node-view{margin:8px 0;text-align:center}.video-node-view video{max-width:100%;border-radius:4px}.drawing-node-view{margin:8px 0;border:1px solid #e0e0e0;border-radius:4px;overflow:hidden}