import type { ChemicalElement, ElementCategory } from './element/types';
import { DEFAULT_CATEGORY_COLORS, default_element_colors } from './colors';
import { type ThemeMode, type ThemeType } from './theme';
export declare const selected: {
    category: ElementCategory | null;
    element: ChemicalElement | null;
    last_element: ChemicalElement | null;
    heatmap_key: keyof ChemicalElement | null;
};
export declare const colors: {
    category: typeof DEFAULT_CATEGORY_COLORS;
    element: typeof default_element_colors;
};
export declare const theme_state: {
    mode: ThemeMode;
    system_mode: ThemeType;
    type: ThemeType;
};