import { z } from 'zod';
/** Friction severities, most→least actionable. */
export declare const FrictionSeveritySchema: z.ZodEnum<["high", "medium", "low"]>;
/**
 * Closed set of packaging-fidelity friction categories (spec §18). vat owns
 * this enum; the grader must emit one of these.
 */
export declare const FrictionCategorySchema: z.ZodEnum<["path-assumption", "undeclared-dependency", "ambient-propping", "doc-engine-drift", "missing-bundled-file", "tool-expectation"]>;
export declare const FrictionItemSchema: z.ZodObject<{
    severity: z.ZodEnum<["high", "medium", "low"]>;
    category: z.ZodEnum<["path-assumption", "undeclared-dependency", "ambient-propping", "doc-engine-drift", "missing-bundled-file", "tool-expectation"]>;
    message: z.ZodString;
    subjectFile: z.ZodOptional<z.ZodString>;
    evidence: z.ZodOptional<z.ZodString>;
}, "strict", z.ZodTypeAny, {
    message: string;
    severity: "high" | "medium" | "low";
    category: "path-assumption" | "undeclared-dependency" | "ambient-propping" | "doc-engine-drift" | "missing-bundled-file" | "tool-expectation";
    evidence?: string | undefined;
    subjectFile?: string | undefined;
}, {
    message: string;
    severity: "high" | "medium" | "low";
    category: "path-assumption" | "undeclared-dependency" | "ambient-propping" | "doc-engine-drift" | "missing-bundled-file" | "tool-expectation";
    evidence?: string | undefined;
    subjectFile?: string | undefined;
}>;
export type FrictionItem = z.infer<typeof FrictionItemSchema>;
/** vat-owned strict friction report — the machine-usable primary output. */
export declare const FrictionReportSchema: z.ZodObject<{
    items: z.ZodArray<z.ZodObject<{
        severity: z.ZodEnum<["high", "medium", "low"]>;
        category: z.ZodEnum<["path-assumption", "undeclared-dependency", "ambient-propping", "doc-engine-drift", "missing-bundled-file", "tool-expectation"]>;
        message: z.ZodString;
        subjectFile: z.ZodOptional<z.ZodString>;
        evidence: z.ZodOptional<z.ZodString>;
    }, "strict", z.ZodTypeAny, {
        message: string;
        severity: "high" | "medium" | "low";
        category: "path-assumption" | "undeclared-dependency" | "ambient-propping" | "doc-engine-drift" | "missing-bundled-file" | "tool-expectation";
        evidence?: string | undefined;
        subjectFile?: string | undefined;
    }, {
        message: string;
        severity: "high" | "medium" | "low";
        category: "path-assumption" | "undeclared-dependency" | "ambient-propping" | "doc-engine-drift" | "missing-bundled-file" | "tool-expectation";
        evidence?: string | undefined;
        subjectFile?: string | undefined;
    }>, "many">;
}, "strict", z.ZodTypeAny, {
    items: {
        message: string;
        severity: "high" | "medium" | "low";
        category: "path-assumption" | "undeclared-dependency" | "ambient-propping" | "doc-engine-drift" | "missing-bundled-file" | "tool-expectation";
        evidence?: string | undefined;
        subjectFile?: string | undefined;
    }[];
}, {
    items: {
        message: string;
        severity: "high" | "medium" | "low";
        category: "path-assumption" | "undeclared-dependency" | "ambient-propping" | "doc-engine-drift" | "missing-bundled-file" | "tool-expectation";
        evidence?: string | undefined;
        subjectFile?: string | undefined;
    }[];
}>;
export type FrictionReport = z.infer<typeof FrictionReportSchema>;
export declare const FrictionReportJsonSchema: import("zod-to-json-schema").JsonSchema7Type & {
    $schema?: string | undefined;
    definitions?: {
        [key: string]: import("zod-to-json-schema").JsonSchema7Type;
    } | undefined;
};
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