Dark Mode

/* globals.css */
:root {
  --bg-primary: #ffffff;
  --text-primary: #111111;
}

[data-theme='dark'] {
  --bg-primary: #0a0a0a;
  --text-primary: #ffffff;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  transition: background-color 0.3s ease;
}

import { useEffect, useState } from 'react';

export function useTheme() {
  const [theme, setTheme] = useState('dark');

  useEffect(() => {
    document.documentElement.setAttribute('data-theme', theme);
  }, [theme]);

  const toggleTheme = () => {
    setTheme(prev => prev === 'dark' ? 'light' : 'dark');
  };

  return { theme, toggleTheme };
}