/**
* AuthButton Component
*
* Reusable button component for authentication forms
* Supports loading states, variants (primary, outline, ghost), and OAuth provider icons
*/
import React from 'react';
export interface AuthButtonProps extends React.ButtonHTMLAttributes<HTMLButtonElement> {
variant?: 'primary' | 'outline' | 'ghost';
loading?: boolean;
icon?: React.ReactNode;
fullWidth?: boolean;
}
export function AuthButton({
children,
variant = 'primary',
loading = false,
icon,
fullWidth = true,
disabled,
className = '',
...props
}: AuthButtonProps) {
const baseStyles = 'inline-flex items-center justify-center gap-2 px-4 py-2 rounded-md font-medium transition-colors focus:outline-none focus:ring-2 focus:ring-offset-2 disabled:opacity-50 disabled:cursor-not-allowed';
const variantStyles = {
primary: 'bg-blue-600 text-white hover:bg-blue-700 focus:ring-blue-500',
outline: 'border-2 border-gray-300 text-gray-700 hover:bg-gray-50 focus:ring-gray-500',
ghost: 'text-gray-600 hover:bg-gray-100 focus:ring-gray-500'
};
const widthStyles = fullWidth ? 'w-full' : '';
return (
<button
className={`${baseStyles} ${variantStyles[variant]} ${widthStyles} ${className}`}
disabled={disabled || loading}
{...props}
>
{loading ? (
<>
<svg className="animate-spin h-5 w-5" 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"></circle>
<path className="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"></path>
</svg>
Loading...
</>
) : (
<>
{icon}
{children}
</>
)}
</button>
);
}