'use client';import React from "react";import { Package, DollarSign } from "lucide-react";import { motion } from "motion/react";import { clsx, type ClassValue } from "clsx";import { twMerge } from "tailwind-merge";function cn(...inputs: ClassValue[]) {  return twMerge(clsx(inputs));}interface Material {  type: string;  cost: number;  percentage: number;  perUnit: number;  [key: string]: any;}interface PackagingCostsCardProps {  className?: string;  title?: string;  description?: string;  materials?: Material[];}const DEFAULT_TITLE = "Packaging Costs";const DEFAULT_DESCRIPTION = "Material Expenses";const DEFAULT_MATERIALS: Material[] = [  { type: "Boxes", cost: 2450, percentage: 45, perUnit: 0.85 },  { type: "Bubble Wrap", cost: 1200, percentage: 22, perUnit: 0.42 },  { type: "Tape & Labels", cost: 980, percentage: 18, perUnit: 0.34 },  { type: "Filler Material", cost: 820, percentage: 15, perUnit: 0.29 },];export const PackagingCostsCard: React.FC<PackagingCostsCardProps> = ({  className = "",  title = DEFAULT_TITLE,  description = DEFAULT_DESCRIPTION,  materials = DEFAULT_MATERIALS,}) => {  const isInteractive = true;  const index = 38;  const totalCost = materials.reduce((sum, m) => sum + m.cost, 0);  return (    <motion.div      layoutId={isInteractive ? `card-${index}-${title}` : undefined}      transition={{ duration: 0.4, ease: "easeOut" }}      className={cn(        "relative overflow-hidden rounded-xl border border-border bg-card text-card-foreground p-6 shadow-sm transition-all flex flex-col group",        isInteractive          ? "cursor-pointer hover:border-zinc-300 dark:hover:border-zinc-700"          : "",        className,      )}    >      <div className="mb-4 flex items-start justify-between relative z-10">        <div>          <h3 className="font-semibold text-lg tracking-tight text-foreground">            {title}          </h3>          {description && (            <p className="text-sm text-muted-foreground mt-1">{description}</p>          )}        </div>        <div className="rounded-full bg-zinc-100 dark:bg-zinc-800 p-2 text-foreground flex items-center justify-center">          <Package className="h-5 w-5 text-amber-500" />        </div>      </div>      <div className="relative z-10 flex-1">        <div className="text-2xl font-bold text-foreground mb-1">          ${(totalCost / 1000).toFixed(1)}K        </div>        <p className="text-sm text-muted-foreground mb-4">          Monthly packaging costs        </p>        <div className="space-y-3">          {materials.map((material, idx) => (            <div key={idx}>              <div className="flex justify-between items-center mb-1">                <span className="text-sm text-foreground">{material.type}</span>                <div className="flex items-center gap-2">                  <span className="text-xs text-muted-foreground">                    ${material.perUnit}/unit                  </span>                  <span className="text-sm font-bold text-foreground">                    ${material.cost}                  </span>                </div>              </div>              <div className="flex-1 bg-zinc-100 dark:bg-zinc-800 rounded-full h-2 overflow-hidden">                <motion.div                  initial={{ width: 0 }}                  animate={{ width: `${material.percentage}%` }}                  transition={{ duration: 1, delay: idx * 0.1 }}                  className="h-full bg-amber-500 rounded-full"                />              </div>            </div>          ))}        </div>      </div>    </motion.div>  );};