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'use client';
import React, { useEffect, useState } from 'react';
import { useTheme } from '../contexts/ThemeContext';
import { cn } from '../lib/utils';
interface ThemeToggleProps {
className?: string;
}
const ThemeToggle: React.FC<ThemeToggleProps> = ({ className }) => {
const [mounted, setMounted] = useState(false);
const { theme, toggleTheme } = useTheme();
// Only render after hydration to prevent SSR issues
useEffect(() => {
setMounted(true);
}, []);
if (!mounted) {
// Return a placeholder that matches the final component size
return (
<div className={cn(
"relative inline-flex h-10 w-10 items-center justify-center rounded-lg border border-border bg-background",
className
)}>
<div className="h-5 w-5 animate-pulse bg-muted rounded"></div>
</div>
);
}
return (
<button
onClick={toggleTheme}
className={cn(
"relative inline-flex h-10 w-10 items-center justify-center rounded-lg border border-border bg-background hover:bg-accent hover:text-accent-foreground transition-colors",
className
)}
aria-label={`Switch to ${theme === 'light' ? 'dark' : 'light'} mode`}
>
<div className="relative h-5 w-5">
{/* Sun Icon */}
<svg
className={cn(
"absolute inset-0 h-5 w-5 transition-all",
theme === 'dark' ? "rotate-90 scale-0" : "rotate-0 scale-100"
)}
fill="none"
viewBox="0 0 24 24"
stroke="currentColor"
strokeWidth={2}
>
<path
strokeLinecap="round"
strokeLinejoin="round"
d="M12 3v1m0 16v1m9-9h-1M4 12H3m15.364 6.364l-.707-.707M6.343 6.343l-.707-.707m12.728 0l-.707.707M6.343 17.657l-.707.707M16 12a4 4 0 11-8 0 4 4 0 018 0z"
/>
</svg>
{/* Moon Icon */}
<svg
className={cn(
"absolute inset-0 h-5 w-5 transition-all",
theme === 'dark' ? "rotate-0 scale-100" : "-rotate-90 scale-0"
)}
fill="none"
viewBox="0 0 24 24"
stroke="currentColor"
strokeWidth={2}
>
<path
strokeLinecap="round"
strokeLinejoin="round"
d="M20.354 15.354A9 9 0 018.646 3.646 9.003 9.003 0 0012 21a9.003 9.003 0 008.354-5.646z"
/>
</svg>
</div>
</button>
);
};
export default ThemeToggle; |