import { useState, useEffect } from 'react';

export function useMediaQuery(query: string): boolean {
  const [matches, setMatches] = useState(() =>
    typeof window !== 'undefined' ? window.matchMedia(query).matches : false
  );

  useEffect(() => {
    const mql = window.matchMedia(query);
    const onChange = () => setMatches(mql.matches);
    mql.addEventListener('change', onChange);
    setMatches(mql.matches);
    return () => mql.removeEventListener('change', onChange);
  }, [query]);

  return matches;
}