import { ContainerElement } from '../internal';
import { Control } from '../forms';
import { IconButton } from '../icon-button';
/**
 * @element nve-datetime
 * @description A datetime picker is a control that enables users to choose a datetime value.
 * @since 0.3.0
 * @entrypoint \@nvidia-elements/core/datetime
 * @cssprop --padding
 * @cssprop --font-size
 * @cssprop --height
 * @cssprop --background
 * @cssprop --color
 * @cssprop --border-radius
 * @cssprop --border
 * @cssprop --border-bottom
 * @cssprop --cursor
 * @cssprop --font-weight
 * @cssprop --width
 * @cssprop --max-width
 * @cssprop --min-width
 * @csspart icon-button - The calendar icon button element
 * @aria https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input/datetime-local
 */
export declare class Datetime extends Control implements ContainerElement {
    /**
     * Reduces the visual container for a minimal borderless appearance while preserving whitespace bounds.
     * Use when embedding within another container such as a toolbar.
     */
    container?: 'flat';
    static styles: import('lit').CSSResult[];
    static readonly metadata: {
        tag: string;
        version: string;
    };
    static elementDefinitions: {
        [IconButton.metadata.tag]: typeof IconButton;
    };
    protected get suffixContent(): import('lit-html').TemplateResult<1>;
}
