/**
 * Authentication Manager for Revolutionary UI Factory
 * Handles user authentication, token storage, and premium feature access
 */
interface AuthConfig {
    accessToken?: string;
    refreshToken?: string;
    userId?: string;
    userEmail?: string;
    subscriptionPlan?: 'free' | 'starter' | 'pro' | 'enterprise';
    subscriptionStatus?: 'active' | 'trialing' | 'canceled' | 'expired';
    expiresAt?: string;
    features?: PremiumFeatures;
}
interface PremiumFeatures {
    marketplaceAccess: boolean;
    aiGenerator: boolean;
    customAI: boolean;
    teamCollaboration: boolean;
    customComponents: boolean;
    advancedAnalytics: boolean;
    prioritySupport: boolean;
    cloudSync: boolean;
    versionControl: boolean;
    privateRegistry: boolean;
    whiteLabel: boolean;
    apiAccess: boolean;
    ssoIntegration: boolean;
    auditLogs: boolean;
    unlimitedProjects: boolean;
}
export declare class AuthManager {
    private static CONFIG_DIR;
    private static AUTH_FILE;
    private static AUTH_PATH;
    private static LOGIN_URL;
    private static API_BASE;
    /**
     * Initialize auth manager and ensure config directory exists
     */
    static init(): Promise<void>;
    /**
     * Check if user is authenticated
     */
    static isAuthenticated(): Promise<boolean>;
    /**
     * Get current auth configuration
     */
    static getAuth(): Promise<AuthConfig | null>;
    /**
     * Start login process
     */
    static login(): Promise<boolean>;
    /**
     * Logout user
     */
    static logout(): Promise<void>;
    /**
     * Check if user has access to a specific feature
     */
    static hasFeature(feature: keyof PremiumFeatures): Promise<boolean>;
    /**
     * Get user's subscription plan
     */
    static getSubscriptionPlan(): Promise<string>;
    /**
     * Check if subscription is active
     */
    static isSubscriptionActive(): Promise<boolean>;
    /**
     * Save authentication config
     */
    private static saveConfig;
    /**
     * Load authentication config
     */
    private static loadConfig;
    /**
     * Generate unique session ID
     */
    private static generateSessionId;
    /**
     * Open browser with URL
     */
    private static openBrowser;
    /**
     * Poll for authentication completion
     */
    private static pollForAuth;
    /**
     * Refresh authentication token
     */
    private static refreshAuth;
    /**
     * Get list of enabled features
     */
    private static getEnabledFeatures;
    /**
     * Make authenticated API request
     */
    static apiRequest(endpoint: string, options?: RequestInit): Promise<Response | null>;
}
export {};