export type AuthProfileConfig = {
    provider: string;
    /**
     * Credential type expected in auth-profiles.json for this profile id.
     * - api_key: static provider API key
     * - oauth: refreshable OAuth credentials (access+refresh+expires)
     * - token: static bearer-style token (optionally expiring; no refresh)
     */
    mode: "api_key" | "oauth" | "token";
    email?: string;
};
export type AuthConfig = {
    profiles?: Record<string, AuthProfileConfig>;
    order?: Record<string, string[]>;
    cooldowns?: {
        /** Default billing backoff (hours). Default: 5. */
        billingBackoffHours?: number;
        /** Optional per-provider billing backoff (hours). */
        billingBackoffHoursByProvider?: Record<string, number>;
        /** Billing backoff cap (hours). Default: 24. */
        billingMaxHours?: number;
        /**
         * Failure window for backoff counters (hours). If no failures occur within
         * this window, counters reset. Default: 24.
         */
        failureWindowHours?: number;
    };
};