/**
 * Resolves cards visibility state for the caller's tenant via the
 * `zeni_cards_visibility_config` Statsig dynamic config.
 *
 * Expected JSON shape (Statsig configValue):
 * ```
 * {
 *   "hide_tenant_ids": ["tenant_abc", ...],
 *   "shutting_down_tenant_ids": ["tenant_xyz", ...],
 *   "shutdown_date": "July 01, 2026",
 *   "default_support_email": "team@zeni.ai",
 *   "cardswitcher_url": "https://...",
 *   "is_hide_enabled_for_all_tenants": false,
 *   "is_shutting_down_for_all_tenants": false
 * }
 * ```
 *
 * Two independent modes (product ensures a tenant is only in one list at a time):
 * - **Hide mode** (`hide_tenant_ids`): cards enabled but no cards issued — hide cards
 *   nav tab, card roles in People, charge-card section in BankConnections.
 * - **Shutdown banner mode** (`shutting_down_tenant_ids`): cards issued but being
 *   sunset — keep full cards UI, show amber shutdown banner on the Cards page.
 *
 * `tenantId` and `receiverEmails` are passed in (not read inside the hook) because
 * they live in the host app's Redux state, which `web-components` does not depend on
 * directly. The support email shown in the shutdown drawer is sourced from
 * `receiverEmails[0]` when available, falling back to `default_support_email` from
 * the Statsig config.
 */
export interface CardsShutdownContent {
    cardswitcherUrl: string;
    shutdownDate: string;
    supportEmail: string;
}
export interface ZeniCardsVisibilityConfig {
    isCardsHidden: boolean;
    isCardsShuttingDown: boolean;
    isLoading: boolean;
    shutdownContent: CardsShutdownContent | null;
}
export declare function useZeniCardsVisibilityConfig(tenantId: string | undefined, receiverEmails?: string[]): ZeniCardsVisibilityConfig;