.my-dxf-viewer{width:100%;color:#222;font-family:Arial,sans-serif}.my-dxf-toolbar{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-bottom:10px}.my-dxf-toolbar select,.my-dxf-toolbar button,.dxf-file-button{box-sizing:border-box;min-height:36px;padding:8px 12px;border:1px solid #aaa;border-radius:3px;background:#f5f5f5;color:#222;font-size:14px;line-height:18px}.my-dxf-toolbar button,.dxf-file-button{cursor:pointer}.my-dxf-toolbar button:hover,.dxf-file-button:hover{background:#e9e9e9}.my-dxf-toolbar button.active{background:#202020;border-color:#202020;color:#fff}.my-dxf-toolbar button:disabled{cursor:default;opacity:.45}.dxf-file-name{max-width:240px;overflow:hidden;color:#555;font-size:13px;text-overflow:ellipsis;white-space:nowrap}#dxf-space-select{min-width:130px}#dxf-status{margin-left:6px;color:#555;font-size:13px}#dxf-viewer-container{position:relative;width:100%;height:800px;overflow:hidden;border:1px solid #ccc;background:#fff}#dxf-canvas{display:block;width:100%;height:100%;background:#fff;cursor:grab}