import { Card } from '@/components/ui/card';
import { Button } from '@/components/ui/button';
import { LucideIcon } from 'lucide-react';
import { cn } from '@/lib/utils';

interface KodoEmptyStateProps {
  icon: LucideIcon;
  title: string;
  description: string;
  actionLabel?: string;
  onAction?: () => void;
  className?: string;
}

export function KodoEmptyState({
  icon: Icon,
  title,
  description,
  actionLabel,
  onAction,
  className,
}: KodoEmptyStateProps) {
  return (
    <Card
      variant="surface"
      className={cn(
        'flex flex-col items-center justify-center text-center p-8 sm:p-16 animate-fade-in relative overflow-hidden group',
        className,
      )}
    >
      {/* Subtle gradient orbs */}
      <div className="absolute inset-0 opacity-20 group-hover:opacity-30 transition-opacity duration-700 pointer-events-none">
        <div className="absolute top-1/4 left-1/4 w-64 h-64 bg-primary/30 rounded-full blur-[80px] animate-pulse-slow" />
        <div className="absolute bottom-1/4 right-1/4 w-64 h-64 bg-primary/20 rounded-full blur-[80px] animate-pulse-slow delay-700" />
      </div>

      <div className="relative mb-8 p-6">
        <div className="relative bg-card/80 backdrop-blur-xl p-6 rounded-xl border border-white/10 group-hover:scale-105 transition-transform duration-[var(--duration-immersive)] ease-in-out flex items-center justify-center">
          <Icon className="h-12 w-12 text-primary" />
        </div>
      </div>

      <h3 className="text-2xl font-display font-bold text-foreground mb-3 tracking-tight relative z-10">
        {title}
      </h3>

      <p className="text-muted-foreground max-w-sm mb-8 text-base leading-relaxed relative z-10">
        {description}
      </p>

      {actionLabel && onAction && (
        <Button
          variant="primary"
          className="rounded-xl shadow-[0_0_20px_var(--color-primary)/0.25] hover:shadow-[0_0_24px_var(--color-primary)/0.35] transition-all duration-[var(--duration-immersive)] ease-in-out"
          onClick={onAction}
        >
          <span className="flex items-center gap-2 font-bold tracking-wide">
            {actionLabel}
          </span>
        </Button>
      )}
    </Card>
  );
}
