import { AthenaAuthCapabilitiesSource } from '@xylex-group/athena/browser';
/**
 * Server-known identity for the first Auth UI frame.
 * Seeded into `athena.auth.session` — not a second React identity store.
 */
export type AthenaAuthCapabilitiesSeed = {
    passkey?: {
        onboarding?: boolean | null;
    } | null;
    passkeys?: boolean | null;
    source: AthenaAuthCapabilitiesSource;
    status: "known" | "partial" | "unknown";
};
export type AthenaInitialAuthState = {
    capabilities?: AthenaAuthCapabilitiesSeed;
    session: unknown;
    status: "authenticated";
} | {
    capabilities?: AthenaAuthCapabilitiesSeed;
    session: null;
    status: "unauthenticated";
};
/**
 * Cold-start seed of the Athena JS session controller.
 *
 * Must run during provider render (not in an effect) so session-consuming
 * children see authenticated/unauthenticated on their first paint.
 * Skips the Node SSR pass of a module-level browser client so concurrent
 * requests cannot leak identity through a shared store.
 *
 * @param client - The client
 * @param state - The state
 * @returns Whether the seed was successful
 */
export declare function seedAthenaAuthSession(client: unknown, state: AthenaInitialAuthState | null | undefined): boolean;
/**
 * Cold-start seed of `athena.auth.capabilities`.
 * No-op unless the store is still unknown (same contract as session hydrate).
 *
 * @param client - The client
 * @param state - The state
 * @returns Whether the seed was successful
 */
export declare function seedAthenaAuthCapabilities(client: unknown, state: AthenaInitialAuthState | null | undefined): boolean;
interface InitialAuthSessionSnapshot {
    error: null;
    session: unknown;
    status: AthenaInitialAuthState["status"];
}
/**
 * Cached capability seed for `useSyncExternalStore` getServerSnapshot.
 */
export declare function snapshotFromInitialCapabilities(state: AthenaInitialAuthState | null | undefined): AthenaAuthCapabilitiesSeed | null;
export declare function snapshotFromInitialAuthState(state: AthenaInitialAuthState | null | undefined): InitialAuthSessionSnapshot | null;
export declare const AthenaInitialAuthStateProvider: import('react').Provider<AthenaInitialAuthState | null>;
export declare function useAthenaInitialAuthState(): AthenaInitialAuthState | null;
export {};