import { RendererFactory2 } from '@angular/core';
import * as i0 from "@angular/core";
export declare class DynamicStyleService {
    private rendererFactory;
    private renderer;
    constructor(rendererFactory: RendererFactory2);
    setRequiredHighlight(color: string): void;
    ensureCoreAccordionStyles(): void;
    ensureFormControlStyleContract(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<DynamicStyleService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<DynamicStyleService>;
}