/**
 * @vorionsys/shared-constants - Trust Tiers
 *
 * Single source of truth for the 8-tier trust model (T0-T7)
 * Used across all Vorion ecosystem products and sites
 *
 * @see https://basis.vorion.org/tiers
 */
export declare enum TrustTier {
    T0_SANDBOX = 0,
    T1_OBSERVED = 1,
    T2_PROVISIONAL = 2,
    T3_MONITORED = 3,
    T4_STANDARD = 4,
    T5_TRUSTED = 5,
    T6_CERTIFIED = 6,
    T7_AUTONOMOUS = 7
}
export interface TierThreshold {
    readonly min: number;
    readonly max: number;
    readonly name: string;
    readonly description: string;
    readonly color: string;
    readonly textColor: string;
}
/**
 * Official tier thresholds for the BASIS trust model
 * All products MUST use these values for consistency
 */
export declare const TIER_THRESHOLDS: Readonly<Record<TrustTier, TierThreshold>>;
/**
 * Convert a trust score (0-1000) to a trust tier
 */
export declare function scoreToTier(score: number): TrustTier;
/**
 * Get tier threshold configuration
 */
export declare function getTierThreshold(tier: TrustTier): TierThreshold;
/**
 * Get human-readable tier name
 */
export declare function getTierName(tier: TrustTier): string;
/**
 * Get tier display color
 */
export declare function getTierColor(tier: TrustTier): string;
/**
 * Get minimum score required for a tier
 */
export declare function getTierMinScore(tier: TrustTier): number;
/**
 * Get maximum score for a tier
 */
export declare function getTierMaxScore(tier: TrustTier): number;
/**
 * Check if a score meets the minimum tier requirement
 */
export declare function meetsTierRequirement(score: number, minTier: TrustTier): boolean;
/**
 * Get tier short code (T0, T1, etc.)
 */
export declare function getTierCode(tier: TrustTier): string;
/**
 * Parse tier from string (e.g., "T3", "3", "MONITORED")
 */
export declare function parseTier(input: string): TrustTier | null;
/**
 * Get all tiers in order
 */
export declare const ALL_TIERS: readonly TrustTier[];
export type TrustTierName = 'Sandbox' | 'Observed' | 'Provisional' | 'Monitored' | 'Standard' | 'Trusted' | 'Certified' | 'Autonomous';
export type TrustTierCode = 'T0' | 'T1' | 'T2' | 'T3' | 'T4' | 'T5' | 'T6' | 'T7';
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