import { type ReactNode, type HTMLAttributes } from 'react'
import { clsx } from 'clsx'

interface GlassCardProps extends HTMLAttributes<HTMLDivElement> {
  children: ReactNode
  variant?: 'default' | 'dark' | 'neon' | 'gradient'
  hover?: boolean
  glow?: boolean
  className?: string
}

export function GlassCard({
  children,
  variant = 'default',
  hover = false,
  glow = false,
  className,
  ...props
}: GlassCardProps) {
  const variantClasses = {
    default: 'glass',
    dark: 'glass-dark',
    neon: 'glass-neon',
    gradient: 'gradient-border',
  }

  return (
    <div
      className={clsx(
        'rounded-xl p-6',
        variantClasses[variant],
        hover && 'card-hover cursor-pointer',
        glow && 'neon-glow-pulse',
        className
      )}
      {...props}
    >
      {children}
    </div>
  )
}

// Stats card variant
interface StatsCardProps {
  label: string
  value: string | number
  icon?: ReactNode
  trend?: {
    value: number
    isPositive: boolean
  }
  color?: 'neon' | 'purple' | 'pink' | 'default'
  className?: string
}

export function StatsCard({
  label,
  value,
  icon,
  trend,
  color = 'default',
  className,
}: StatsCardProps) {
  const colorClasses = {
    neon: 'border-neon-500/30 hover:border-neon-500/50',
    purple: 'border-accent-500/30 hover:border-accent-500/50',
    pink: 'border-pink-500/30 hover:border-pink-500/50',
    default: 'border-dark-600 hover:border-dark-500',
  }

  const iconColorClasses = {
    neon: 'text-neon-500 bg-neon-500/10',
    purple: 'text-accent-500 bg-accent-500/10',
    pink: 'text-pink-500 bg-pink-500/10',
    default: 'text-gray-400 bg-dark-700',
  }

  const valueColorClasses = {
    neon: 'text-neon-400',
    purple: 'text-accent-400',
    pink: 'text-pink-400',
    default: 'text-white',
  }

  return (
    <div
      className={clsx(
        'glass rounded-xl p-4 border transition-all duration-300',
        colorClasses[color],
        'hover:-translate-y-0.5',
        className
      )}
    >
      <div className="flex items-center justify-between">
        <div>
          <p className="text-sm text-gray-400 mb-1">{label}</p>
          <p className={clsx('text-2xl font-bold', valueColorClasses[color])}>
            {value}
          </p>
          {trend && (
            <p
              className={clsx(
                'text-xs mt-1',
                trend.isPositive ? 'text-green-400' : 'text-red-400'
              )}
            >
              {trend.isPositive ? '+' : ''}{trend.value}%
            </p>
          )}
        </div>
        {icon && (
          <div
            className={clsx(
              'w-12 h-12 rounded-lg flex items-center justify-center',
              iconColorClasses[color]
            )}
          >
            {icon}
          </div>
        )}
      </div>
    </div>
  )
}

// Feature card variant
interface FeatureCardProps {
  title: string
  description: string
  icon: ReactNode
  color?: 'neon' | 'purple' | 'pink'
  className?: string
}

export function FeatureCard({
  title,
  description,
  icon,
  color = 'neon',
  className,
}: FeatureCardProps) {
  const colorClasses = {
    neon: {
      icon: 'text-neon-500 bg-neon-500/10 group-hover:bg-neon-500/20',
      border: 'group-hover:border-neon-500/50',
      glow: 'group-hover:shadow-[0_0_30px_rgba(0,240,255,0.15)]',
    },
    purple: {
      icon: 'text-accent-500 bg-accent-500/10 group-hover:bg-accent-500/20',
      border: 'group-hover:border-accent-500/50',
      glow: 'group-hover:shadow-[0_0_30px_rgba(168,85,247,0.15)]',
    },
    pink: {
      icon: 'text-pink-500 bg-pink-500/10 group-hover:bg-pink-500/20',
      border: 'group-hover:border-pink-500/50',
      glow: 'group-hover:shadow-[0_0_30px_rgba(236,72,153,0.15)]',
    },
  }

  const colors = colorClasses[color]

  return (
    <div
      className={clsx(
        'group glass rounded-xl p-6 border border-dark-600 transition-all duration-300',
        'hover:-translate-y-1',
        colors.border,
        colors.glow,
        className
      )}
    >
      <div
        className={clsx(
          'w-14 h-14 rounded-xl flex items-center justify-center mb-4 transition-colors',
          colors.icon
        )}
      >
        {icon}
      </div>
      <h3 className="text-lg font-semibold text-white mb-2">{title}</h3>
      <p className="text-gray-400 text-sm">{description}</p>
    </div>
  )
}

// Interactive card with animated border
interface AnimatedBorderCardProps extends HTMLAttributes<HTMLDivElement> {
  children: ReactNode
  className?: string
}

export function AnimatedBorderCard({
  children,
  className,
  ...props
}: AnimatedBorderCardProps) {
  return (
    <div className={clsx('relative group', className)} {...props}>
      {/* Animated gradient border */}
      <div
        className="absolute -inset-0.5 bg-gradient-to-r from-neon-500 via-accent-500 to-pink-500 rounded-xl opacity-30 group-hover:opacity-60 blur transition-opacity duration-300"
        style={{
          backgroundSize: '200% 200%',
          animation: 'gradient-flow 3s linear infinite',
        }}
      />
      {/* Card content */}
      <div className="relative glass-dark rounded-xl p-6">{children}</div>
    </div>
  )
}
