import { type ComponentPropsWithoutRef, type ReactNode } from 'react';
import * as AccordionPrimitive from '@radix-ui/react-accordion';
import { type VariantProps } from 'class-variance-authority';
import { type StepSpec } from '../_shared/stepper';
export interface AccordionStepSpec extends StepSpec {
    /** Form content rendered inside the expanded panel. */
    content: ReactNode;
    /**
     * One-line summary shown under the header when the step is completed
     * and its panel is collapsed. Typically a preview of the captured
     * data — "Mario Rossi · 12/03/1985".
     */
    summary?: ReactNode;
}
declare const rootVariants: (props?: ({} & import("class-variance-authority/types").ClassProp) | undefined) => string;
export interface StepperAccordionProps extends Omit<ComponentPropsWithoutRef<typeof AccordionPrimitive.Root>, 'type' | 'value' | 'defaultValue' | 'onValueChange' | 'collapsible'>, VariantProps<typeof rootVariants> {
    /** Active step (0-indexed). The matching panel is the one that is open. */
    activeStep: number;
    /** Step specs — each one provides its own content + optional summary. */
    steps: AccordionStepSpec[];
    /**
     * Fires when the user re-opens a completed step. Upcoming steps cannot
     * be activated — their triggers are disabled. The current step cannot
     * be collapsed (Radix `collapsible=false`).
     */
    onStepChange?: (index: number) => void;
    /** Override the default `aria-label` on the list wrapper. */
    'aria-label'?: string;
    /**
     * Consumer-supplied instance id, surfaced as `data-component-id` so an
     * agent / UI bridge can address this instance.
     */
    id?: string;
}
/**
 * Imperative handle for agent-readiness. Routes state mutations through
 * the consumer's `onStepChange`, never mutating directly.
 */
export interface StepperAccordionHandle {
    getCurrentStep: () => number;
    getTotalSteps: () => number;
    /** Indices of currently-open panels — singleton under Radix `type="single"`. */
    getOpenSteps: () => number[];
    gotoStep: (step: number) => void;
    next: () => void;
    previous: () => void;
}
declare const StepperAccordion: import("react").ForwardRefExoticComponent<StepperAccordionProps & import("react").RefAttributes<StepperAccordionHandle>>;
export { StepperAccordion };
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