export declare const ATHENA_AUTH_ROUTING_DEBUG_COOKIE_NAME = "athena_auth_routing_debug";
export declare const ATHENA_AUTH_ROUTING_DEBUG_STORAGE_KEY = "athena-auth-ui.auth-routing-debug";
export interface AthenaAuthRoutingDebugConfig {
    appendAuthPath: boolean;
    authUrl: string;
}
type PartialAthenaAuthRoutingDebugConfig = Partial<AthenaAuthRoutingDebugConfig> | null;
export declare function createDefaultAthenaAuthRoutingDebugConfig(defaultAuthUrl: string): {
    appendAuthPath: true;
    authUrl: string;
};
export declare function normalizeAthenaAuthRoutingDebugConfig(config: PartialAthenaAuthRoutingDebugConfig | undefined, fallback: AthenaAuthRoutingDebugConfig): AthenaAuthRoutingDebugConfig;
export declare function resolveAthenaAuthRoutingDebugBaseUrl(config: AthenaAuthRoutingDebugConfig): string;
export declare function createAthenaAuthRoutingDebugState(config: AthenaAuthRoutingDebugConfig): {
    config: AthenaAuthRoutingDebugConfig;
    resolvedBaseUrl: string;
};
export declare function isSameAthenaAuthRoutingDebugConfig(left: AthenaAuthRoutingDebugConfig, right: AthenaAuthRoutingDebugConfig): boolean;
export declare function serializeAthenaAuthRoutingDebugConfig(config: AthenaAuthRoutingDebugConfig): string;
export declare function parseAthenaAuthRoutingDebugConfig(rawValue: string | null | undefined, fallback: AthenaAuthRoutingDebugConfig): AthenaAuthRoutingDebugConfig;
export declare function isAthenaAuthRoutingDebugPath(pathname: string | undefined): boolean;
export interface AthenaAuthRoutingDebugPersistenceOptions {
    /** When false, skip document.cookie. @default true */
    cookie?: boolean;
    /** When false, skip localStorage. @default true */
    localStorage?: boolean;
    /**
     * Cookie max-age in seconds when writing browser cookies.
     * @default 60 * 60 * 24 * 365 (1 year)
     */
    maxAgeSeconds?: number;
    /**
     * Cookie path attribute.
     * @default `/`
     */
    path?: string;
}
/**
 * Read routing-debug config from cookie and/or localStorage (browser).
 * Cookie wins when both are present and parse successfully.
 * Safe on the server: returns `fallback`.
 */
export declare function loadAthenaAuthRoutingDebugConfig(fallback: AthenaAuthRoutingDebugConfig, options?: AthenaAuthRoutingDebugPersistenceOptions): AthenaAuthRoutingDebugConfig;
/**
 * Persist routing-debug config to cookie and localStorage (browser).
 * No-ops on the server. Consumers only need to pass config — attributes are owned here.
 */
export declare function persistAthenaAuthRoutingDebugConfig(config: AthenaAuthRoutingDebugConfig, options?: AthenaAuthRoutingDebugPersistenceOptions): void;
/**
 * Load config, then return a setter that persists cookie + localStorage.
 */
export declare function createAthenaAuthRoutingDebugPersistence(defaultConfig: AthenaAuthRoutingDebugConfig, options?: AthenaAuthRoutingDebugPersistenceOptions): {
    config: AthenaAuthRoutingDebugConfig;
    setConfig(next: Partial<AthenaAuthRoutingDebugConfig> | AthenaAuthRoutingDebugConfig): AthenaAuthRoutingDebugConfig;
};
export {};