import { CSSResult } from 'lit';
import { ControlGroup } from '../forms';
/**
 * @element nve-input-group
 * @description Visually combines many related input controls into a unified composite field with shared styling.
 * @since 0.3.0
 * @entrypoint \@nvidia-elements/core/input
 * @cssprop --background
 * @cssprop --color
 * @cssprop --border-radius
 * @cssprop --gap
 * @cssprop --border
 * @cssprop --padding
 * @aria https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input
 */
export declare class InputGroup extends ControlGroup {
    static styles: CSSResult[];
    static readonly metadata: {
        tag: string;
        version: string;
    };
    connectedCallback(): Promise<void>;
}