import type { Settings } from "../stores/settings.js";
import type { Sport } from "../../schema/training-plan.js";
export declare function formatDuration(minutes: number | undefined): string;
export declare function formatDistance(meters: number | undefined, sport: Sport, settings: Settings): string;
export declare function formatDate(dateStr: string): string;
export declare function formatEventDate(dateStr: string): string;
export declare function getZoneInfo(sport: Sport, zoneStr: string | undefined, settings: Settings): string;
export declare function getDaysToEvent(eventDate: string): number;
export declare function getOrderedDays(firstDayOfWeek: "monday" | "sunday"): string[];
export declare function getTodayISO(): string;
export declare function formatDateISO(date: Date): string;
export declare function parseDate(dateStr: string): Date;
export declare function addDaysToDate(dateStr: string, days: number): string;
export declare function addWeeksToDate(dateStr: string, weeks: number): string;
export declare function getSportColor(sport: Sport): string;
export declare function getSportIcon(sport: Sport): string;