import { type VendoTheme } from "../../../core/apps/index.js";
type CssVariables = Pick<CSSStyleDeclaration, "getPropertyValue">;
/** Rebuild the typed theme from the CSS transport used by the door. Keeping the
 * shim on variables (rather than embedded JSON) leaves the generated source
 * generic and gives its own chrome one canonical namespace.
 * Only the variables a `VendoTheme` field maps back from are read; the derived
 * ones (color-scheme, the density sizing scale, the duplicate base size) are the
 * mapping's output, not its input. */
export declare function readThemeCssVariables(style: CssVariables): VendoTheme;
export {};