'use client'import React from 'react';import { Zap, Activity } from 'lucide-react';import { motion } from 'motion/react';import { clsx, type ClassValue } from "clsx"import { twMerge } from "tailwind-merge"import { ResponsiveContainer, LineChart, Line, XAxis, YAxis, Tooltip, ReferenceLine } from 'recharts';function cn(...inputs: ClassValue[]) {   return twMerge(clsx(inputs))}interface LatencyData {   time: string;   ms: number;   [key: string]: any;}interface InferenceLatencyCardProps {   className?: string;   title?: string;   subtitle?: string;   currentLatency?: string;   latencyChange?: string;   data?: LatencyData[];   sloThreshold?: number;}const DEFAULT_DATA: LatencyData[] = [   { time: '0ms', ms: 42 },   { time: '10ms', ms: 45 },   { time: '20ms', ms: 52 },   { time: '30ms', ms: 48 },   { time: '40ms', ms: 41 },   { time: '50ms', ms: 45 },   { time: '60ms', ms: 43 },];const DEFAULT_TITLE = "Latency";const DEFAULT_SUBTITLE = "p95 Inference";const DEFAULT_CURRENT_LATENCY = "45ms";const DEFAULT_LATENCY_CHANGE = "-2ms";const DEFAULT_SLO_THRESHOLD = 50;export const InferenceLatencyCard: React.FC<InferenceLatencyCardProps> = ({   className = "",   title = DEFAULT_TITLE,   subtitle = DEFAULT_SUBTITLE,   currentLatency = DEFAULT_CURRENT_LATENCY,   latencyChange = DEFAULT_LATENCY_CHANGE,   data = DEFAULT_DATA,   sloThreshold = DEFAULT_SLO_THRESHOLD,}) => {   return (      <motion.div         initial={{ opacity: 0, y: 20 }}         animate={{ opacity: 1, y: 0 }}         transition={{ duration: 0.5, delay: 0.1 }}         className={cn(            "relative overflow-hidden rounded-2xl border border-border bg-card text-card-foreground shadow-sm transition-all hover:border-yellow-300 dark:hover:border-yellow-700 hover:shadow-md flex flex-col h-full",            className         )}      >         <div className="p-5 flex flex-col h-full relative z-10">            <div className="mb-4 flex items-start justify-between">               <div>                  <h3 className="font-bold text-lg text-foreground">                     {title}                  </h3>                  <div className="flex items-center gap-2 mt-1">                     <span className="text-2xl font-bold text-foreground">{currentLatency}</span>                     <span className="text-xs font-medium text-emerald-500 bg-emerald-500/10 px-1.5 py-0.5 rounded-full">                        {latencyChange}                     </span>                  </div>                  <p className="text-sm text-muted-foreground mt-1">                     {subtitle}                  </p>               </div>               <div className="rounded-lg border-2 border-yellow-100 dark:border-yellow-800 p-2 text-yellow-500 dark:text-yellow-400 flex items-center justify-center">                  <Zap className="h-5 w-5" />               </div>            </div>            <div className="flex-1 w-full min-h-[120px] relative">               <ResponsiveContainer width="100%" height="100%">                  <LineChart data={data}>                     <Tooltip                        cursor={{ strokeDasharray: '3 3' }}                        content={() => null}                     />                     <ReferenceLine y={sloThreshold} stroke="#ef4444" strokeDasharray="3 3" label={{ value: 'SLO', position: 'insideBottomRight', fill: '#ef4444', fontSize: 10 }} />                     <Line                        type="monotone"                        dataKey="ms"                        stroke="#eab308"                        strokeWidth={2}                        dot={{ r: 2, fill: '#eab308' }}                        activeDot={{ r: 4 }}                     />                  </LineChart>               </ResponsiveContainer>            </div>            <div className="absolute -bottom-4 -right-4 z-0 opacity-5 pointer-events-none">               <Activity className="w-40 h-40 text-yellow-500" />            </div>         </div>      </motion.div>   );};