declare const TOPICS: readonly [{
    readonly id: "target-user";
    readonly question: "Who is the first specific user this product should help?";
    readonly recommendation: "Name one primary user group before describing features.";
    readonly tradeoff: "A narrow first user makes the MVP easier to test; a broad audience can hide conflicting needs.";
}, {
    readonly id: "problem";
    readonly question: "What recurring problem does that user have today?";
    readonly recommendation: "Describe the costly or frustrating moment, not the proposed feature.";
    readonly tradeoff: "Problem-first framing prevents a polished solution from solving the wrong thing.";
}, {
    readonly id: "outcome";
    readonly question: "What observable outcome should improve for that user?";
    readonly recommendation: "Choose a result the user can recognize without internal metrics.";
    readonly tradeoff: "A concrete outcome keeps the plan honest; an ambitious outcome may require more discovery.";
}, {
    readonly id: "journey";
    readonly question: "What is the shortest user journey from need to that outcome?";
    readonly recommendation: "State the first end-to-end path before listing screens or integrations.";
    readonly tradeoff: "A short journey clarifies the MVP; edge cases can remain explicitly deferred.";
}, {
    readonly id: "mvp";
    readonly question: "Which smallest capabilities must exist for that journey to work?";
    readonly recommendation: "Limit the MVP to the minimum user-visible capabilities.";
    readonly tradeoff: "Fewer capabilities accelerate learning; omitted conveniences may need manual support at first.";
}, {
    readonly id: "non-goals";
    readonly question: "Which tempting capabilities are explicitly out of scope for the MVP?";
    readonly recommendation: "Name at least one attractive exclusion.";
    readonly tradeoff: "Clear non-goals protect focus; they may disappoint some early requests by design.";
}, {
    readonly id: "success-signal";
    readonly question: "What first signal would tell you this MVP is useful?";
    readonly recommendation: "Use one observable behavior or outcome rather than a vanity metric.";
    readonly tradeoff: "A simple signal supports early decisions; it may not predict long-term retention.";
}, {
    readonly id: "constraints";
    readonly question: "Which product constraints or risks must shape the first release?";
    readonly recommendation: "Include timing, privacy, compliance, operations, or integration limits only when they change the product decision.";
    readonly tradeoff: "Naming real constraints early avoids surprise rework; speculative technical choices can wait for technical intake.";
}];
type ProductInterviewTopic = (typeof TOPICS)[number]["id"];
export type ProductDeepInterviewMode = "new-product" | "brownfield-change-discovery";
export type ProductDeepInterviewOptions = {
    readonly mode?: ProductDeepInterviewMode;
};
export type ProductDeepInterviewResult = {
    readonly kind: "question";
    readonly topic: ProductInterviewTopic;
    readonly block: string;
} | {
    readonly kind: "recommendation";
    readonly topic: ProductInterviewTopic;
    readonly block: string;
} | {
    readonly kind: "approval-required";
    readonly block: string;
} | {
    readonly kind: "approved";
    readonly handoff: "technical-intake";
    readonly block: string;
} | {
    readonly kind: "stopped";
    readonly block: string;
};
export declare function isProductDeepInterviewStart(message: string): boolean;
export declare class ProductDeepInterviewTracker {
    private readonly options;
    private readonly sessions;
    constructor(options?: ProductDeepInterviewOptions);
    hasActiveSession(sessionId: string): boolean;
    route(sessionId: string, message: string): ProductDeepInterviewResult | undefined;
}
export {};