/**
 * AgentGuard Spend i18n module (TypeScript).
 *
 * Resolves locale at runtime via the standard priority chain:
 *
 *   1. explicit config (passed to SpendGuardConfig or to a binding)
 *   2. AGENTGUARD_LOCALE environment variable
 *   3. operating-system / runtime locale (Intl.DateTimeFormat or process.env.LANG)
 *   4. en-US fallback
 *
 * Supports en-US (default), es-419 (Latin American Spanish), and pt-BR
 * (Brazilian Portuguese) in v0.1.4.
 */
export declare const SUPPORTED_LOCALES: readonly ["en-US", "es-419", "pt-BR"];
export type SupportedLocale = (typeof SUPPORTED_LOCALES)[number];
export declare const DEFAULT_LOCALE: SupportedLocale;
export declare function resolveLocale(explicit?: string): SupportedLocale;
type TranslationKey = 'blocked_header' | 'field_agent' | 'field_provider' | 'field_amount' | 'field_cap' | 'field_status' | 'status_blocked' | 'field_saved' | 'check_cap_enforced' | 'check_receipt' | 'check_provider_never_charged' | 'field_policy' | 'field_reasons' | 'reasons_none' | 'window_per_call' | 'window_per_minute' | 'window_per_hour' | 'window_per_day' | 'window_per_month' | 'short_message' | 'default_soft_cap_reason' | 'default_hard_cap_reason' | 'default_minute_burst_reason' | 'default_monthly_ceiling_reason' | 'cap_exceeded_format';
export declare const TRANSLATIONS: Record<SupportedLocale, Record<TranslationKey, string>>;
export declare function t(key: TranslationKey, locale?: string): string;
/**
 * Format a multi-line blocked-call trace matching the Python SDK and the
 * agentguard.run/the-block/ marketing screenshot. Localized per the active
 * locale (auto-detected unless `locale` is explicitly passed).
 */
export interface BlockedTraceArgs {
    policyId: string;
    provider: string;
    projectedCents: number;
    windowSpendBefore: number;
    reasons: string[];
    triggeredCap?: {
        amountCents: number;
        window: string;
    };
    agentId?: string;
    locale?: string;
}
export declare function formatBlockedTrace(args: BlockedTraceArgs): string;
export {};
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