import * as react_jsx_runtime from 'react/jsx-runtime';

/**
 * Line field overlay for **design playground** previews. The product shell uses
 * {@link AppShellLineFieldPattern} on the **sidebar** and the **main-column inset frame**;
 * the rounded inner work panel stays flat.
 */
declare function AppMainLineFieldPattern(): react_jsx_runtime.JSX.Element | null;

export { AppMainLineFieldPattern };
