/**
 * REST API client for Web Inspector backend.
 * Uses native fetch (Node 20+) with AbortController timeout.
 */
export declare class ApiClient {
    private baseUrl;
    constructor(baseUrl: string);
    startInspection(url: string, accessibilityStandard?: string): Promise<{
        inspection_id: string;
        status: string;
    }>;
    getInspection(inspectionId: string): Promise<InspectionResult>;
    getIssues(inspectionId: string, category?: string, severity?: string): Promise<IssuesResult>;
    getInspections(url?: string, limit?: number): Promise<InspectionsListResult>;
    startSiteInspection(url: string, maxPages?: number, maxDepth?: number, accessibilityStandard?: string): Promise<{
        site_inspection_id: string;
        status: string;
    }>;
    getSiteInspection(siteInspectionId: string): Promise<SiteInspectionResult>;
    getSiteInspections(limit?: number): Promise<SiteInspectionsListResult>;
    private get;
    private post;
    private request;
}
export interface Issue {
    code: string;
    category: string;
    severity: "critical" | "major" | "minor" | "info";
    message: string;
    element?: string;
    line?: number;
    suggestion: string;
    wcag_criterion?: string;
    kwcag_criterion?: string;
    kwcag_name?: string;
    kwcag_principle?: string;
}
export interface CategoryResult {
    score: number;
    grade: string;
    total_issues: number;
    critical: number;
    major: number;
    minor: number;
    info: number;
    issues: Issue[];
    wcag_level?: string;
}
export interface InspectionResult {
    inspection_id: string;
    url: string;
    status: "running" | "completed" | "error";
    created_at: string;
    completed_at?: string;
    duration_seconds?: number;
    overall_score: number;
    grade: string;
    accessibility_standard?: string;
    categories: {
        html_css: CategoryResult;
        accessibility: CategoryResult;
        seo: CategoryResult;
        performance_security: CategoryResult;
    };
    summary: {
        total_issues: number;
        critical: number;
        major: number;
        minor: number;
        info: number;
    };
}
export interface IssuesResult {
    inspection_id: string;
    total: number;
    filters: Record<string, string | null>;
    issues: Issue[];
}
export interface InspectionsListResult {
    items: Array<{
        inspection_id: string;
        url: string;
        created_at: string;
        overall_score: number;
        grade: string;
        total_issues: number;
    }>;
    total: number;
    page: number;
    limit: number;
    total_pages: number;
}
export interface SiteInspectionResult {
    site_inspection_id: string;
    root_url: string;
    domain: string;
    status: "crawling" | "inspecting" | "completed" | "error";
    created_at: string;
    completed_at?: string;
    config: {
        max_pages: number;
        max_depth: number;
        concurrency: number;
        accessibility_standard: string;
    };
    discovered_pages: Array<{
        url: string;
        depth: number;
        parent_url?: string;
        inspection_id?: string;
        status: string;
        title?: string;
        overall_score?: number;
        grade?: string;
    }>;
    aggregate_scores?: {
        overall_score: number;
        grade: string;
        html_css: number;
        accessibility: number;
        seo: number;
        performance_security: number;
        total_issues: number;
        pages_inspected: number;
        pages_total: number;
    };
}
export interface SiteInspectionsListResult {
    items: Array<{
        site_inspection_id: string;
        root_url: string;
        domain: string;
        status: string;
        created_at: string;
        pages_total: number;
        pages_inspected: number;
        overall_score?: number;
        grade?: string;
    }>;
    total: number;
    page: number;
    limit: number;
    total_pages: number;
}