import { type ViewStyle } from "react-native";
import { type ColorTokens } from "./tokens.js";
export type ShadowLevel = "none" | "row" | "empty" | "sm" | "DEFAULT" | "md" | "lg" | "xl";
type ShadeTokens = Pick<ColorTokens, "shade" | "shade-md" | "shade-lg" | "shade-ring" | "shade-inset">;
/**
 * The web boxShadow of a level: the lit top edge, the drop and the hairline ring, each in
 * its scheme role (a scheme without one carries it transparent, as styles/tokens/shadows.css
 * spells the same three layers).
 */
export declare function webShadow(level: Exclude<ShadowLevel, "none">, tokens?: Partial<ShadeTokens>): string;
/**
 * The elevation preset for a level (defaults to the standard `shadow`), coloured by the
 * scheme's shade roles when the active tokens are passed.
 */
export declare function shadow(level?: ShadowLevel, tokens?: Partial<ShadeTokens>): ViewStyle;
/**
 * A one-off drop shadow for components that need a shade off the preset scale. Returns
 * the platform-correct `shadow*` props (+ optional Android `elevation`) on native, and
 * the equivalent `boxShadow` string on web (so react-native-web does not warn). The
 * color must be a solid 6-digit hex; the opacity is applied to it.
 */
export declare function customShadow(opts: {
    color?: string;
    offsetY?: number;
    radius?: number;
    opacity?: number;
    elevation?: number;
}): ViewStyle;
export {};
//# sourceMappingURL=shadow.d.ts.map