import type { SinkStats } from '../types.js';
export declare const LOGO_LINES: string[];
export declare function intro(version: string): void;
export declare function step(message: string): void;
export declare function stepComplete(message: string): void;
export declare function blank(): void;
export declare function validationRow(status: 'ok' | 'fail' | 'warn', label: string, count: number, unit: string): void;
export declare function divider(): void;
export declare function summary(stats: SinkStats): void;
export declare function outputPath(path: string): void;
export declare function outro(elapsedMs: number): void;
export declare function computeQualityScore(stats: SinkStats): number;
export declare function qualityScore(stats: SinkStats): void;
export declare function transformSummary(inputCount: number, stats: SinkStats): void;
export declare function contactTable(records: import('../types.js').SinkRecord[], opts?: {
    verbose?: boolean;
    maxRows?: number;
}): void;
export declare function soakSkipWarning(): void;
export declare function nextSteps(outPath: string, stats: SinkStats, phases: string[], soakSkipped: boolean): void;
/**
 * Spinner that sits inside the rail.
 * Call .succeed(text) to replace with a diamond checkpoint.
 */
export declare function createRailSpinner(text: string): {
    start(): /*elided*/ any;
    succeed(msg: string): void;
    stop(): void;
};