/**
 * Capture Agent — Smart Wait
 *
 * Detects if the page is still loading before capture.
 * Uses Playwright-native checks (no LLM) to wait for:
 * - Network idle
 * - No visible spinners/skeletons
 * - DOM stability
 */
import type { RuntimeAdapter } from './execution-types.js';
export interface SmartWaitResult {
    /** Whether the page appears stable */
    stable: boolean;
    /** What we waited for */
    waitedFor: string[];
    /** Total time spent waiting (ms) */
    waitedMs: number;
}
/**
 * Waits for the page to be visually stable before capture.
 * Checks for common loading patterns and waits for them to resolve.
 *
 * This runs BEFORE CAPTURE_SCREENSHOT — deterministic, no LLM.
 */
export declare function smartWaitForStability(adapter: RuntimeAdapter, options?: {
    maxWaitMs?: number;
}): Promise<SmartWaitResult>;