import TerraElement from '../../internal/terra-element.js';
import type { CSSResultGroup } from 'lit';
/**
 * @summary Steppers display a visitor's progress through linear workflows and experiences with multiple steps.
 * @documentation https://terra-ui.netlify.app/components/stepper
 * @status stable
 * @since 1.0
 *
 * @slot - One or more `<terra-stepper-step>` elements to display in the stepper.
 *
 * @csspart base - The component's base wrapper.
 */
export default class TerraStepper extends TerraElement {
    static styles: CSSResultGroup;
    defaultSlot: HTMLSlotElement;
    /**
     * The stepper's variant. The default variant includes titles and optional captions for each step.
     * The condensed variant uses colored bars to represent each step and is useful when space is a concern.
     */
    variant: 'default' | 'condensed';
    private handleSlotChange;
    render(): import("lit-html").TemplateResult<1>;
}