import type { IStyleHandlerOptions } from '@weapp-tailwindcss/postcss/types';
export declare function removeTailwindV4GeneratorAtRules(source: string): string;
export declare function isCommentOnlyCss(source: string): boolean;
export declare function removeMiniProgramHoverSelectors(source: string, enabled?: boolean | undefined): string;
export declare function removeProcessedMiniProgramUnsupportedCss(source: string, options: Partial<IStyleHandlerOptions>): string;
export declare function unwrapMiniProgramCascadeLayers(source: string): string;
export declare function collectBareSelectorUserCss(source: string): string;
export declare function stripTailwindSourceMediaFragments(source: string): string;
export declare function stripUnmatchedTailwindSourceMediaCloseFragments(source: string): string;