import type { ReactNode } from "react";
import type { PaletteProps } from "../../Theme/tokens/types";
export declare const DAY_STATE_KEYS: readonly ["weekly-off", "holiday", "optional-holiday", "excluded", "disabled"];
export type DayStateKey = (typeof DAY_STATE_KEYS)[number];
/** Returns zero or more state keys for a day. Unrecognised keys are announced, never styled. */
export type DayStates = (date: Date) => string[] | undefined;
/** Custom content rendered inside a day cell, beneath the day number. */
export type RenderDayContent = (date: Date, states: string[]) => ReactNode;
/** What a resolved set of states paints. Every field is optional — an absent field changes nothing. */
export type DayStateVisual = {
    /** Tint painted across the whole cell. The range band always wins over it. */
    cellBg?: string;
    /** Ink for the day number. Never applied to a selected/endpoint day, whose fill owns its ink. */
    color?: string;
    /** `border` shorthand for the day circle, replacing the today/tentative ring. */
    border?: string;
    /** Fill of the small marker dot under the number. `renderDayContent` replaces it. */
    markerColor?: string;
    /** Strikes the day number through — the "counted, but not really" states. */
    strikethrough?: boolean;
    /** The one state that also blocks selection. Marking alone never does. */
    blocksSelection?: boolean;
};
export declare const isDayStateKey: (key: string) => key is DayStateKey;
/** Merges every recognised state in `DAY_STATE_KEYS` order, so precedence never depends on caller order. */
export declare const resolveDayStateVisual: (states: string[], colors: PaletteProps) => DayStateVisual;
/** Base class on every day button once `dayStates` is supplied. Consumers may style off it. */
export declare const DAY_CLASS = "pxl-calendar-day";
/** `["Onam", "holiday"]` → `"pxl-calendar-day pxl-calendar-day--onam pxl-calendar-day--holiday"`. */
export declare const dayStateClassName: (states: string[]) => string;
/** Human phrasing for the accessible name — every key, styled or not, in the caller's own order. */
export declare const describeDayStates: (states: string[]) => string;
export declare const dayAccessibleName: (formattedDate: string, states: string[]) => string;