import type { GolfScorecard } from './types.js';
import type { MetaphorDefinition } from './metaphor.js';
/** A single entry in the team leaderboard */
export interface LeaderboardEntry {
    rank: number;
    player: string;
    handicap: number;
    scorecardCount: number;
    improvementTrend: number;
    fairwayPct: number;
    girPct: number;
}
/** Complete leaderboard */
export interface Leaderboard {
    entries: LeaderboardEntry[];
    generatedAt: string;
}
/**
 * Build a ranked leaderboard from scorecards.
 * Rank by handicap ascending (lower = better).
 * Ties broken by improvement trend (last_5.handicap - all_time.handicap, more negative = more improvement).
 */
export declare function buildLeaderboard(scorecards: GolfScorecard[]): Leaderboard;
/**
 * Format leaderboard as a text table for CLI output.
 */
export declare function formatLeaderboard(leaderboard: Leaderboard, metaphor?: MetaphorDefinition): string;
/**
 * Render leaderboard as an HTML table, following renderSprintTable() pattern.
 */
export declare function renderLeaderboardHtml(leaderboard: Leaderboard, metaphor?: MetaphorDefinition): string;
//# sourceMappingURL=leaderboard.d.ts.map