import { z } from 'zod';
export declare const RuntimeOperationSchema: z.ZodEnum<{
    project_save: "project_save";
    schematic_mutation: "schematic_mutation";
    pcb_mutation: "pcb_mutation";
    artifact_export: "artifact_export";
    undo: "undo";
    rollback: "rollback";
}>;
export type RuntimeOperation = z.infer<typeof RuntimeOperationSchema>;
export declare const RuntimeSafetyPolicySchema: z.ZodObject<{
    operation: z.ZodEnum<{
        project_save: "project_save";
        schematic_mutation: "schematic_mutation";
        pcb_mutation: "pcb_mutation";
        artifact_export: "artifact_export";
        undo: "undo";
        rollback: "rollback";
    }>;
    mutatesDesign: z.ZodBoolean;
    persistsDesignState: z.ZodBoolean;
    writesArtifacts: z.ZodBoolean;
    requiresConfirmWrite: z.ZodBoolean;
    supportsWriteModePlan: z.ZodBoolean;
    requiresPreflightCheckpoint: z.ZodBoolean;
    requiresPostApplyVerification: z.ZodBoolean;
    humanApprovalRequired: z.ZodBoolean;
    rollbackGuarantee: z.ZodEnum<{
        none: "none";
        manual_only: "manual_only";
        artifact_only: "artifact_only";
    }>;
    safeSequence: z.ZodArray<z.ZodString>;
    notes: z.ZodString;
}, z.core.$strip>;
export type RuntimeSafetyPolicy = z.infer<typeof RuntimeSafetyPolicySchema>;
export declare const RUNTIME_SAFETY_POLICIES: RuntimeSafetyPolicy[];
export declare function getRuntimeSafetyPolicy(operation: RuntimeOperation): RuntimeSafetyPolicy;
export declare function listRuntimeSafetyPolicies(): RuntimeSafetyPolicy[];
export declare function assertSafeRuntimeSequence(operation: RuntimeOperation, completedSteps: string[]): {
    ok: boolean;
    missingSteps: string[];
};