/**
 * Human-like interaction helpers
 *
 * Utilities for realistic timing, mouse movement, typing, and scroll
 * behavior. Used by interactive flows (e.g. CAPTCHA handling) where
 * instant actions look robotic and trigger defensive responses from
 * accessibility/behavioral-analytics heuristics — independent of any
 * anti-bot evasion.
 */
export declare const BehavioralDelays: {
    /**
     * Random delay between actions (simulates human reaction time)
     * @param min Minimum delay in ms (default: 100)
     * @param max Maximum delay in ms (default: 500)
     */
    randomDelay(min?: number, max?: number): number;
    /**
     * Sleep for a random duration
     */
    sleep(min?: number, max?: number): Promise<void>;
    /**
     * Get a jittered delay (for rate limiting backoff)
     * Adds randomness to avoid synchronized retries
     */
    jitteredDelay(baseDelay: number, jitterFactor?: number): number;
    /**
     * Exponential backoff with jitter
     */
    exponentialBackoff(attempt: number, baseDelay?: number, maxDelay?: number): number;
};
export declare const HumanMouseMovement: {
    randomPoint(width: number, height: number): {
        x: number;
        y: number;
    };
    generateBezierPath(start: {
        x: number;
        y: number;
    }, end: {
        x: number;
        y: number;
    }, steps?: number): Array<{
        x: number;
        y: number;
    }>;
    generateIdleMovements(viewport: {
        width: number;
        height: number;
    }, currentPos: {
        x: number;
        y: number;
    }, count?: number): Array<{
        x: number;
        y: number;
    }>;
};
export declare const HumanActions: {
    clickLikeHuman(page: {
        mouse: {
            move: (x: number, y: number) => Promise<void>;
            click: (x: number, y: number) => Promise<void>;
        };
    }, targetX: number, targetY: number, currentPos?: {
        x: number;
        y: number;
    }): Promise<void>;
    typeLikeHuman(page: {
        keyboard: {
            type: (char: string) => Promise<void>;
        };
    }, text: string): Promise<void>;
    scrollLikeHuman(page: {
        evaluate: (fn: (scrollTo: number) => void, arg: number) => Promise<void>;
        waitForTimeout: (ms: number) => Promise<void>;
    }, targetY: number, currentY?: number): Promise<void>;
    thinkBeforeAction(minMs?: number, maxMs?: number): Promise<void>;
};
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