import { InjectionToken } from '@angular/core';
/** Base URL for the auth backend, e.g. `https://api.example.com`. Provide from the consuming app's environment config. */
export declare const AUTH_API_URL: InjectionToken<string>;
/** Telegram bot username used to build QR/deep-link login URLs. Optional — falls back to a default if not provided. */
export declare const TELEGRAM_BOT_USERNAME: InjectionToken<string>;