import '@material/mwc-ripple';
import { LitElement } from 'lit';
import type { TemplateResult } from 'lit';
export declare class CardBase extends LitElement {
    outlined: boolean;
    elevated: boolean;
    fullBleed: boolean;
    protected buttons: HTMLElement[];
    protected icons: HTMLElement[];
    render(): TemplateResult<1>;
    protected onButtonSlotChanged(): void;
    protected onIconSlotChanged(): void;
    protected renderActions(): TemplateResult<1>;
    protected wrapButtonSlot(buttonSlotTemplate: TemplateResult | string): string | TemplateResult<1 | 2>;
    protected wrapIconSlot(iconSlotTemplate: TemplateResult | string): string | TemplateResult<1 | 2>;
}