import { DailyTotalCalories, FoodItem, SharedDay } from "./types"; interface AppState { currentHighlightIndex: number; searchTimeout: number | null; searchResults: FoodItem[]; calendarMonthlyCalories: DailyTotalCalories[]; isSharedView: boolean; sharedData: SharedDay | null; userTimezone: string; todayDateString: string; } export const appState: AppState = { currentHighlightIndex: -1, searchTimeout: null, searchResults: [], calendarMonthlyCalories: [], isSharedView: false, sharedData: null, userTimezone: '', todayDateString: '' };