export declare const VALID_POSITION_TYPES: readonly ["ABSOLUTE", "RELATIVE", "FIXED"];
export declare const VALID_LAYOUT_MODES: readonly ["HORIZONTAL", "VERTICAL"];
export declare const VALID_PRIMARY_AXIS_VALUES: readonly ["MIN", "CENTER", "MAX", "SPACE_BETWEEN"];
export declare const VALID_COUNTER_AXIS_VALUES: readonly ["MIN", "CENTER", "MAX", "BASELINE"];
export declare const VALID_SIZING_VALUES: readonly ["FIXED", "FILL", "HUG"];
export declare const VALID_BLEND_MODES: readonly ["NORMAL", "MULTIPLY", "SCREEN", "OVERLAY", "DARKEN", "LIGHTEN"];
export declare const VALID_TEXT_ALIGN_HORIZONTAL: readonly ["LEFT", "CENTER", "RIGHT", "JUSTIFIED"];
export declare const VALID_TEXT_ALIGN_VERTICAL: readonly ["TOP", "CENTER", "BOTTOM"];
export declare const VALID_TEXT_DECORATION: readonly ["NONE", "UNDERLINE", "STRIKETHROUGH"];
export declare const FONT_WEIGHTS: Record<string, number>;
export declare const FONT_FAMILIES: {
    readonly sans: "Inter";
    readonly serif: "Georgia";
    readonly mono: "Roboto Mono";
};
export declare const VALID_FONT_STYLES: readonly ["NORMAL", "ITALIC"];
export declare const VALID_BORDER_STYLES: readonly ["SOLID", "DASHED", "DOTTED"];
export declare const VALID_STROKE_ALIGN: readonly ["INSIDE", "OUTSIDE", "CENTER"];
export declare const VALID_EFFECT_TYPES: readonly ["DROP_SHADOW", "INNER_SHADOW", "LAYER_BLUR", "BACKGROUND_BLUR"];
export declare const SPACING_MAP: Record<string, number>;