import { PageInstance, ElementHandle, ScreenshotOptions, WaitOptions } from '../../types';
import type { Page } from 'puppeteer';
/**
 * Puppeteer page instance implementation
 */
export declare class PuppeteerPageInstance implements PageInstance {
    private page;
    constructor(page: Page);
    /**
     * Navigate to a URL
     */
    navigate(url: string): Promise<void>;
    /**
     * Click an element by selector
     */
    click(selector: string): Promise<void>;
    /**
     * Type text into an element
     */
    type(selector: string, text: string): Promise<void>;
    /**
     * Take a screenshot
     */
    screenshot(options?: ScreenshotOptions): Promise<Buffer>;
    /**
     * Get page content
     */
    content(): Promise<string>;
    /**
     * Wait for selector and return element handle
     */
    waitForSelector(selector: string, options?: WaitOptions): Promise<ElementHandle>;
    /**
     * Close the page
     */
    close(): Promise<void>;
    /**
     * Get the underlying Puppeteer page instance
     */
    getPuppeteerPage(): Page;
    /**
     * Get page title
     */
    getTitle(): Promise<string>;
    /**
     * Get current URL
     */
    getUrl(): Promise<string>;
    /**
     * Find element by selector
     */
    findElement(selector: string): Promise<ElementHandle | null>;
    /**
     * Find elements by selector
     */
    findElements(selector: string): Promise<ElementHandle[]>;
    /**
     * Wait for element to appear and return it
     */
    waitForElement(selector: string, timeout?: number): Promise<ElementHandle>;
    /**
     * Execute JavaScript on the page
     */
    evaluate<T>(fn: () => T): Promise<T>;
    /**
     * Wait for page load
     */
    waitForLoad(): Promise<void>;
    /**
     * Scroll page
     */
    scroll(direction: 'up' | 'down' | 'left' | 'right', amount?: number): Promise<void>;
}