import type { StudioRunRequest } from "./types.js";
export type VisualParityArtifactKind = "screenshot" | "preview" | "spec" | "code" | "tokens" | "handoff" | "continuation";
export interface VisualParityArtifactEvidence {
    kind: VisualParityArtifactKind;
    path?: string;
    url?: string;
    editable?: boolean;
}
export interface VisualParityEvidence {
    artifacts: VisualParityArtifactEvidence[];
    visualQualityScore?: number;
}
export interface VisualParityGrade {
    passed: boolean;
    score: number;
    missingCriteria: string[];
}
export interface VisualParityProofOptions {
    projectRoot: string;
    outDir?: string;
    generatedAt?: string;
}
export interface VisualParityProof {
    challenge: typeof VISUAL_PARITY_CHALLENGE;
    /** "demo-fixture" — this module writes canned artifacts and grades its own output. It is not a measurement. */
    mode: "demo-fixture";
    demoDisclaimer: string;
    liveHarness: false;
    outDir: string;
    previewUrl: string;
    artifacts: VisualParityArtifactEvidence[];
    grade: VisualParityGrade;
}
export declare const VISUAL_PARITY_CHALLENGE: {
    readonly id: "claude-design-dashboard-parity";
    readonly minScore: 95;
    readonly prompt: "Create a polished, editable product dashboard screen from a blank brief, with visual hierarchy, components, design-system tokens, and handoff artifacts.";
};
export declare function createVisualParityRunRequest(input: {
    cwd: string;
}): StudioRunRequest;
export declare function createVisualParityProof(options: VisualParityProofOptions): Promise<VisualParityProof>;
export declare function gradeVisualParityEvidence(evidence: VisualParityEvidence): VisualParityGrade;