import AWCElement from '../../internal/awc-element.js';
import type { CSSResultGroup } from 'lit';
/**
 * @summary Cards can be used to group related subjects in a container.
 * @documentation https://webcomponents.adeliom.io/?path=/docs/components-card--documentation
 * @status stable
 * @since 1.0
 *
 * @slot - The card's main content.
 * @slot header - An optional header for the card.
 * @slot footer - An optional footer for the card.
 * @slot image - An optional image to render at the start of the card.
 *
 * @csspart base - The component's base wrapper.
 * @csspart image - The container that wraps the card's image.
 * @csspart header - The container that wraps the card's header.
 * @csspart body - The container that wraps the card's main content.
 * @csspart footer - The container that wraps the card's footer.
 *
 * @cssproperty --border-color - The card's border color, including borders that occur inside the card.
 * @cssproperty --border-radius - The border radius for the card's edges.
 * @cssproperty --border-width - The width of the card's borders.
 * @cssproperty --padding - The padding to use for the card's sections.
 */
export default class AWCCard extends AWCElement {
    static styles: CSSResultGroup;
    private readonly hasSlotController;
    /** Indicates if card has border. */
    bordered?: boolean;
    /** Indicates if card has shadow. */
    shadow?: boolean;
    /** Indicates if card is horizontal. */
    horizontal?: boolean;
    /** Indicates if card is inner. */
    inner?: boolean;
    /** When set, the underlying button will be rendered as an `<a>` with this `href` instead of a `<button>`. */
    href: string;
    /** Tells the browser where to open the link. Only used when `href` is present. */
    target: '_blank' | '_parent' | '_self' | '_top';
    /**
     * When using `href`, this attribute will map to the underlying link's `rel` attribute. Unlike regular links, the
     * default is `noreferrer noopener` to prevent security exploits. However, if you're using `target` to point to a
     * specific tab/window, this will prevent that from working correctly. You can remove or change the default value by
     * setting the attribute to an empty string or a value of your choice, respectively.
     */
    rel: string;
    /** Tells the browser to download the linked file as this filename. Only used when `href` is present. */
    download?: string;
    private isLink;
    render(): import("lit-html").TemplateResult;
}