import { TextStyle } from "react-native";
export declare type PaletteColor = {
    main: string;
    on: string;
};
export interface Palette {
    primary: PaletteColor;
    secondary: PaletteColor;
    background: PaletteColor;
    surface: PaletteColor;
    error: PaletteColor;
}
export declare type TypographyVariant = "h1" | "h2" | "h3" | "h4" | "h5" | "h6" | "subtitle1" | "subtitle2" | "body1" | "body2" | "button" | "caption" | "overline";
export declare type Typography = Record<TypographyVariant, TextStyle>;
export declare type ShapeCategory = "small" | "medium" | "large";
export interface ShapeBorderRadius {
    borderTopStartRadius: number;
    borderTopEndRadius: number;
    borderBottomStartRadius: number;
    borderBottomEndRadius: number;
}
export declare type Shapes = Record<ShapeCategory, ShapeBorderRadius>;
export declare type Elevation = 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24;
export interface Theme {
    colorScheme: "light" | "dark";
    palette: Palette;
    typography: Typography;
    shapes: Shapes;
}
export declare const defaultTheme: Theme;
export declare const darkTheme: Theme;