export declare class AuthManager {
    private static instance;
    private cachedToken;
    private constructor();
    static getInstance(): AuthManager;
    ensureConfigDir(): Promise<void>;
    getToken(): Promise<string | null>;
    setToken(token: string): Promise<boolean>;
    clearToken(): Promise<void>;
    login(port?: number): Promise<void>;
    isAuthenticated(): Promise<boolean>;
    validateToken(): Promise<boolean>;
    requireAuth(): Promise<string>;
    logout(): Promise<void>;
    getAuthInfo(): Promise<{
        token: string | null;
    }>;
    refreshToken(): Promise<string | null>;
}
declare const _default: AuthManager;
export default _default;
//# sourceMappingURL=auth.d.ts.map