/**
 * UDP Onboarding Field Configuration
 * ====================================
 * Single source of truth for all per-field onboarding metadata.
 * Both frontend and backend import this.
 *
 * IMPORTANT: All string properties (title, subtitle, successMessage,
 * step group label) are i18n KEYS, not display text. The frontend resolves
 * them via useTranslations("udp") → t(config.title).
 *
 * Translation files:
 *   - messages/en/udp.json (English — under "udp" root key)
 *   - messages/hi/udp.json (Hindi — under "udp" root key)
 *
 * @module udp-schema/onboarding-config
 */
export interface UdpOnboardingFieldConfig {
    /** i18n key for the question heading (resolved via t(title)) */
    title: string;
    /** i18n key for help text below the heading */
    subtitle?: string;
    /** i18n key for toast message on successful save */
    successMessage: string;
    /** Whether the field is required to proceed */
    required: boolean;
    /** i18n namespace for option labels: t(`options.${optionNs}.${value}`) */
    optionNs?: string;
    /** Whether option descriptions exist (uses `options.${optionNs}Desc.*` keys) */
    hasDesc?: boolean;
}
/** Step grouping for the UDP onboarding flow */
export interface UdpOnboardingStepGroup {
    /** i18n key for section label */
    label: string;
    /** Emoji character (e.g., '📝', '🏛️') rendered directly */
    icon: string;
    /** Ordered list of field keys in this section */
    fields: string[];
}
export declare const UDP_ONBOARDING_FIELDS: Record<string, UdpOnboardingFieldConfig>;
export declare const UDP_ONBOARDING_STEP_GROUPS: UdpOnboardingStepGroup[];
/** Get onboarding config for a single field. */
export declare function getUdpOnboardingFieldConfig(fieldKey: string | undefined): UdpOnboardingFieldConfig | undefined;
/** Total number of main steps. */
export declare const UDP_TOTAL_MAIN_STEPS: number;
/** Total number of sub-steps across all main steps. */
export declare const UDP_TOTAL_SUB_STEPS: number;
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