export declare const FtButtonCssVariables: { backgroundColor: import("@fluid-topics/ft-wc-utils").FtCssVariable; borderRadius: import("@fluid-topics/ft-wc-utils").FtCssVariable; color: import("@fluid-topics/ft-wc-utils").FtCssVariable; fontSize: import("@fluid-topics/ft-wc-utils").FtCssVariable; iconSize: import("@fluid-topics/ft-wc-utils").FtCssVariable; rippleColor: import("@fluid-topics/ft-wc-utils").FtCssVariable; verticalPadding: import("@fluid-topics/ft-wc-utils").FtCssVariable; horizontalPadding: import("@fluid-topics/ft-wc-utils").FtCssVariable; iconPadding: import("@fluid-topics/ft-wc-utils").FtCssVariable; opacityDisabled: import("@fluid-topics/ft-wc-utils").FtCssVariable; }; export declare const FtButtonPrimaryCssVariables: { backgroundColor: import("@fluid-topics/ft-wc-utils").FtCssVariable; color: import("@fluid-topics/ft-wc-utils").FtCssVariable; rippleColor: import("@fluid-topics/ft-wc-utils").FtCssVariable; }; export declare const FtButtonDenseCssVariables: { borderRadius: import("@fluid-topics/ft-wc-utils").FtCssVariable; verticalPadding: import("@fluid-topics/ft-wc-utils").FtCssVariable; horizontalPadding: import("@fluid-topics/ft-wc-utils").FtCssVariable; iconPadding: import("@fluid-topics/ft-wc-utils").FtCssVariable; }; export declare const classicStyles: import("lit").CSSResult[];