import React from "react";
export interface DeckState {
    /** Current slide index (0-based) */
    slideIndex: number;
    /** Current step index within the slide (0-based, 0 = no steps revealed) */
    stepIndex: number;
    /** Total number of slides */
    slideCount: number;
    /** Total steps for the current slide (registered by Stepper components) */
    stepCount: number;
    /** Navigate to the next step or slide */
    stepForward: () => void;
    /** Navigate to the previous step or slide */
    stepBackward: () => void;
    /** Jump to a specific slide (optionally a specific step) */
    skipTo: (target: {
        slideIndex: number;
        stepIndex?: number;
    }) => void;
    /** Direction of the last navigation ("forward" | "backward") */
    direction: "forward" | "backward";
    /** Theme colors and fonts */
    theme: {
        colors: Record<string, string>;
        fonts?: {
            header?: string;
            text?: string;
        };
    };
    /** Register steps for a Stepper component within the current slide */
    registerStepper: (id: string, count: number) => void;
    /** Unregister a Stepper (on unmount) */
    unregisterStepper: (id: string) => void;
}
export declare const DeckContext: React.Context<DeckState>;
export declare function useDeck(): DeckState;