
import { Card, CardContent } from "@/components/ui/card";
import { Button } from "@/components/ui/button";
import { AlertCircle, ArrowLeft } from "lucide-react";
import { Link } from "wouter";
// This image would ideally be imported, but for now we reference the public asset we would have (conceptually) or generated
// Since we generated it to an artifact, we need to move it to proper location or assume a path.
// For now, I will assume it's copied to /public/404-illustration.png by a separate command or use a placeholder if not.
// But as I am an agent, I will rely on the user to see the artifact. 
// Wait, I can't easily reference the artifact URL in the code unless I copy it to the public dir.
// I'll assume for this design I use a standard nice layout, and if I could I would put the image there.
// I will use a placeholder styling or the generated image if I can move it.
// Let's copy the generated image to the public folder first! 

export default function NotFound() {
  return (
    <div className="min-h-screen w-full flex flex-col items-center justify-center bg-background p-4">
      {/* Logo */}
      <div className="mb-8 flex items-center gap-3">
        <div className="w-10 h-10 rounded-xl bg-gradient-to-br from-violet-600 to-indigo-600 flex items-center justify-center shadow-lg">
          <img src="/icon-transparent-128.png" alt="TaskFlow" className="w-7 h-7 object-contain" />
        </div>
        <span className="text-xl font-bold">TaskFlow</span>
      </div>
      <Card className="w-full max-w-2xl mx-auto shadow-xl border-dashed border-2 overflow-hidden bg-card text-card-foreground">
        <div className="md:flex">
          <div className="md:w-1/2 bg-muted/30 flex items-center justify-center p-8">
            {/* 
                 In a real app, I'd move the generated image to public/assets/404.png 
                 For now, I'll use a high-quality SVG placeholder or just the <img> tag pointing to where I'll put it.
                 I'll Move the artifact to client/public/404.png in the next step.
               */}
            <img
              src="/404-illustration.png"
              alt="Damaged Task List"
              className="w-full h-auto object-contain drop-shadow-lg transform rotate-3 hover:rotate-0 transition-transform duration-500"
            />
          </div>
          <div className="md:w-1/2 p-8 flex flex-col justify-center">
            <div className="flex items-center gap-2 mb-4">
              <AlertCircle className="h-6 w-6 text-destructive" />
              <span className="text-sm font-semibold text-destructive tracking-wider uppercase">Error 404</span>
            </div>

            <h1 className="text-4xl font-extrabold text-foreground mb-4 tracking-tight">
              Page Not Found
            </h1>

            <p className="text-muted-foreground mb-8 leading-relaxed">
              Oops! It looks like this task got lost in the shuffle. The page you are looking for might have been removed, had its name changed, or is temporarily unavailable.
            </p>

            <Link href="/">
              <Button className="w-full sm:w-auto gap-2 group">
                <ArrowLeft className="h-4 w-4 group-hover:-translate-x-1 transition-transform" />
                Back to Dashboard
              </Button>
            </Link>
          </div>
        </div>
      </Card>
    </div>
  );
}
