export interface RuntHit {
    /** Human label for the owning block: `tag#id` / `tag.class` / `tag`. */
    block: string;
    /** The lone word on the last visual line (trailing punctuation included). */
    word: string;
    /** First ~80 chars of the block's text, for locating it. */
    snippet: string;
    /** Document-relative rect of the runt word (scroll offsets applied). */
    rect: {
        x: number;
        y: number;
        width: number;
        height: number;
    };
    /** Number of visual lines in the block. */
    lines: number;
}
export interface RuntsResult {
    /** Requested selector scope, or null for the document body. */
    scope: string | null;
    /** False when a requested selector matched nothing. */
    found: boolean;
    /** Unknown means the sweep hit a safety cap before proving the page clean. */
    outcome: "pass" | "fail" | "unknown";
    /** Text blocks scanned (post length/inline-children filters). */
    scannedBlocks: number;
    /** True when the block sweep hit the internal cap (very large page). */
    truncated: boolean;
    runts: RuntHit[];
}
/**
 * Build the JS function passed to `page.evaluate`. `scope` narrows the sweep
 * to one container (null = whole body); `minChars` filters out tiny labels
 * that can't meaningfully wrap (default 40).
 */
export declare function buildRuntsCheck(): (args: {
    scope: string | null;
    minChars: number;
}) => RuntsResult;
/**
 * Annotate runt hits onto the live page before the screenshot. Uses a
 * document-absolute root (not fixed-inset like the other check overlays)
 * because runts are usually below the fold and the rects are document
 * coordinates — this keeps boxes aligned on full-page captures.
 */
export declare function buildRuntsAnnotateScript(): (args: {
    runts: RuntHit[];
}) => void;
export declare function buildClearRuntsAnnotationsScript(): () => void;
//# sourceMappingURL=runts.d.ts.map