frontend/src/components/shared/EmptyState.tsx

import React from "react";
import { Button } from "@/components/ui/button";
import { LucideIcon } from "lucide-react";

interface EmptyStateProps {
  icon: LucideIcon;
  title: string;
  description: string;
  action?: {
    label: string;
    onClick: () => void;
    variant?: "default" | "outline" | "secondary";
  };
  children?: React.ReactNode;
}

export function EmptyState({
  icon: Icon,
  title,
  description,
  action,
  children,
}: EmptyStateProps) {
  return (
    <div className="flex flex-col items-center justify-center p-12 text-center">
      <div className="flex items-center justify-center w-16 h-16 mb-6 rounded-full bg-muted/30">
        <Icon className="h-8 w-8 text-muted-foreground" />
      </div>
      <h3 className="text-lg font-semibold mb-2 text-foreground">{title}</h3>
      <p className="text-muted-foreground mb-6 max-w-sm leading-relaxed">
        {description}
      </p>
      {action && (
        <Button
          onClick={action.onClick}
          variant={action.variant || "default"}
          className="mb-4"
        >
          {action.label}
        </Button>
      )}
      {children}
    </div>
  );
}