import type { HeatmapCellOwnerState } from "./HeatmapCell.js";
export interface HeatmapClasses {
  /** Styles applied to the heatmap plot root element. */
  root: string;
  /** Styles applied to the heatmap cells. */
  cell: string;
  /**
   * Styles applied to the cell element if highlighted.
   * @deprecated Use `[data-highlighted]` selector instead.
   */
  highlighted: string;
  /**
   * Styles applied to the cell element if faded.
   * @deprecated Use `[data-faded]` selector instead.
   */
  faded: string;
  /**
   * Styles applied to the root element for a specified series.
   * Needs to be suffixed with the series ID: `.${heatmapClasses.series}-${seriesId}`.
   * @deprecated Use `[data-series="${seriesId}"]` selector instead.
   */
  series: string;
}
export type HeatmapClassKey = keyof HeatmapClasses;
export declare function getHeatmapUtilityClass(slot: string): string;
export declare const heatmapClasses: HeatmapClasses;
export declare const useUtilityClasses: (ownerState: HeatmapCellOwnerState) => Record<"cell" | "root", string>;