import type { AuditDetailResponse } from './audit-detail-report.service';
export declare class AuditReportExcelService {
    private createWorkbook;
    private addBrandedHeader;
    private addStatRow;
    private styleTableHeader;
    private styleDataRow;
    private styleTotalRow;
    private addPageSetup;
    generateAuditReportExcel(data: AuditDetailResponse, subtitle: string): Promise<Buffer>;
}