import { type CxOptions, cx } from "class-variance-authority";import { twMerge } from "tailwind-merge"; export function cn(...inputs: CxOptions) {  return twMerge(cx(inputs));} export function isMacPlatform(platform: string): boolean {  return /mac|iphone|ipad|ipod/i.test(platform);} export function isWindowsPlatform(platform: string): boolean {  return /^win(dows)?/i.test(platform);}