/**
 * A single light- or dark-mode gradient stop pair.
 */
export interface FormGradient {
    /** Starting color of the gradient. */
    from: string;
    /** Ending color of the gradient. */
    to: string;
    /** Direction the gradient runs. `top-bottom` is vertical; `diagonal` runs top-left → bottom-right. */
    angle: FormGradient.Angle;
}
export declare namespace FormGradient {
    /** Direction the gradient runs. `top-bottom` is vertical; `diagonal` runs top-left → bottom-right. */
    const Angle: {
        readonly TopBottom: "top-bottom";
        readonly Diagonal: "diagonal";
    };
    type Angle = (typeof Angle)[keyof typeof Angle];
}