// src/components/ui/Spinner.tsx
import React from 'react'

interface SpinnerProps {
  size?: 'sm' | 'md' | 'lg'
  className?: string
}

const sizeMap = { sm: 'h-4 w-4', md: 'h-6 w-6', lg: 'h-10 w-10' }

export function Spinner({ size = 'md', className = '' }: SpinnerProps) {
  return (
    <svg
      className={`animate-spin text-brand-600 ${sizeMap[size]} ${className}`}
      xmlns="http://www.w3.org/2000/svg"
      fill="none"
      viewBox="0 0 24 24"
    >
      <circle className="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" strokeWidth="4" />
      <path
        className="opacity-75"
        fill="currentColor"
        d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4z"
      />
    </svg>
  )
}