export interface SourceSideCssEntryOptions {
    projectRoot?: string | undefined;
    cwd?: string | undefined;
    outputRoot?: string | undefined;
    sourceFile?: string | undefined;
    sourceCss?: string | undefined;
    cssSources?: Array<{
        file?: string | undefined;
    }> | undefined;
    cssEntries?: string[] | undefined;
}
export interface SourceSideCssEntrySource {
    css: string;
    config?: string | undefined;
    configRequest?: string | undefined;
    base: string;
    file: string;
}
export declare function resolveSourceSideCssEntrySource(file: string, sourceOptions: SourceSideCssEntryOptions, resolveOptions?: {
    removeConfig?: boolean;
}): SourceSideCssEntrySource | undefined;