Interface Data_RecursivePartial<T_ColourName, T_ExtraColourLevels, T_ThemeKeyword_Universal, T_ThemeKeyword_Text, T_ThemeKeyword_Background, __T_ColourOption>

interface Data_RecursivePartial<
    T_ColourName extends string = Default_ColourName,
    T_ExtraColourLevels extends Optional = Default_ExtraColourLevels,
    T_ThemeKeyword_Universal extends string = never,
    T_ThemeKeyword_Text extends string = never,
    T_ThemeKeyword_Background extends string = never,
    __T_ColourOption extends
        ThemeColourOption<T_ColourName, T_ExtraColourLevels> = ThemeColourOption<
        T_ColourName,
        T_ExtraColourLevels,
    >,
> {
    background?: { $?: __T_ColourOption } & { alt?: __T_ColourOption } & {
        [K in string]?: __T_ColourOption
    } & { [K in string]?: __T_ColourOption };
    button?: {
        disabled?: Data_Button<
            T_ColourName,
            T_ExtraColourLevels,
            __T_ColourOption,
        >;
        primary?: Data_Button<T_ColourName, T_ExtraColourLevels, __T_ColourOption>;
        secondary?: Data_Button<
            T_ColourName,
            T_ExtraColourLevels,
            __T_ColourOption,
        >;
    } & {
        [K in string]?: Data_Button<
            T_ColourName,
            T_ExtraColourLevels,
            __T_ColourOption,
        >
    };
    heading?: {
        "1"?: __T_ColourOption;
        "10"?: __T_ColourOption;
        "2"?: __T_ColourOption;
        "3"?: __T_ColourOption;
        "4"?: __T_ColourOption;
        "5"?: __T_ColourOption;
        "6"?: __T_ColourOption;
        "7"?: __T_ColourOption;
        "8"?: __T_ColourOption;
        "9"?: __T_ColourOption;
    };
    input?: {
        $?: {
            accent?: {
                $?: __T_ColourOption;
                active?: __T_ColourOption;
                hover?: __T_ColourOption;
            };
            bg?: {
                $?: __T_ColourOption;
                active?: __T_ColourOption;
                hover?: __T_ColourOption;
            };
            border?: {
                $?: __T_ColourOption;
                active?: __T_ColourOption;
                hover?: __T_ColourOption;
            };
            text?: {
                $?: __T_ColourOption;
                active?: __T_ColourOption;
                hover?: __T_ColourOption;
            };
        };
        disabled?: {
            accent?: {
                $?: __T_ColourOption;
                active?: __T_ColourOption;
                hover?: __T_ColourOption;
            };
            bg?: {
                $?: __T_ColourOption;
                active?: __T_ColourOption;
                hover?: __T_ColourOption;
            };
            border?: {
                $?: __T_ColourOption;
                active?: __T_ColourOption;
                hover?: __T_ColourOption;
            };
            text?: {
                $?: __T_ColourOption;
                active?: __T_ColourOption;
                hover?: __T_ColourOption;
            };
        };
        readonly?: {
            accent?: {
                $?: __T_ColourOption;
                active?: __T_ColourOption;
                hover?: __T_ColourOption;
            };
            bg?: {
                $?: __T_ColourOption;
                active?: __T_ColourOption;
                hover?: __T_ColourOption;
            };
            border?: {
                $?: __T_ColourOption;
                active?: __T_ColourOption;
                hover?: __T_ColourOption;
            };
            text?: {
                $?: __T_ColourOption;
                active?: __T_ColourOption;
                hover?: __T_ColourOption;
            };
        };
    };
    link?: {
        $: | { $?: __T_ColourOption; visited?: __T_ColourOption } & {
            active?: __T_ColourOption;
            disabled?: __T_ColourOption;
            hover?: __T_ColourOption;
        }
        | undefined;
        decoration?: { $?: __T_ColourOption; visited?: __T_ColourOption } & {
            active?: __T_ColourOption;
            disabled?: __T_ColourOption;
            hover?: __T_ColourOption;
        };
        icon?: { $?: __T_ColourOption; visited?: __T_ColourOption } & {
            active?: __T_ColourOption;
            disabled?: __T_ColourOption;
            hover?: __T_ColourOption;
        };
        outline?: {
            active?: __T_ColourOption;
            disabled?: __T_ColourOption;
            hover?: __T_ColourOption;
        };
    };
    selection?: { bg: __T_ColourOption; text: __T_ColourOption };
    system?: {
        accent?: { bg?: __T_ColourOption; text?: __T_ColourOption };
        mark?: { bg?: __T_ColourOption; text?: __T_ColourOption };
        selected?: { bg?: __T_ColourOption; text?: __T_ColourOption };
    };
    text?: { $?: __T_ColourOption } & {
        primary?: __T_ColourOption;
        secondary?: __T_ColourOption;
    } & {
        active?: __T_ColourOption;
        disabled?: __T_ColourOption;
        grey?: __T_ColourOption;
    } & { [K in string]?: __T_ColourOption } & {
        [K in string]?: __T_ColourOption
    };
    ui?: { $?: __T_ColourOption } & {
        primary?: __T_ColourOption;
        secondary?: __T_ColourOption;
    } & {
        active?: __T_ColourOption;
        disabled?: __T_ColourOption;
        grey?: __T_ColourOption;
    } & { [K in string]?: __T_ColourOption } & {
        [K in string]?: __T_ColourOption
    };
}