document.addEventListener('DOMContentLoaded', function() {
    feather.replace();
    
    // Initialize map
    const map = new google.maps.Map(document.getElementById('map'), {
        center: {lat: 0, lng: 0},
        zoom: 2
    });

    // Search functionality
    const searchInput = document.getElementById('search-input');
    const searchBtn = document.getElementById('search-btn');
    const autocomplete = new google.maps.places.Autocomplete(searchInput);
    
    searchBtn.addEventListener('click', () => {
        const place = autocomplete.getPlace();
        if (place.geometry) {
            map.setCenter(place.geometry.location);
            new google.maps.Marker({
                map: map,
                position: place.geometry.location,
                title: place.name
            });
        }
    });

    // Directions functionality
    const originInput = document.getElementById('origin-input');
    const destinationInput = document.getElementById('destination-input');
    const directionsBtn = document.getElementById('directions-btn');
    const directionsPanel = document.getElementById('directions-panel');
    const directionsService = new google.maps.DirectionsService();
    const directionsRenderer = new google.maps.DirectionsRenderer({
        map: map,
        panel: document.getElementById('directions-results')
    });

    new google.maps.places.Autocomplete(originInput);
    new google.maps.places.Autocomplete(destinationInput);

    directionsBtn.addEventListener('click', () => {
        calculateAndDisplayRoute();
        directionsPanel.classList.remove('hidden');
    });

    function calculateAndDisplayRoute() {
        directionsService.route({
            origin: originInput.value,
            destination: destinationInput.value,
            travelMode: google.maps.TravelMode.DRIVING
        }, (response, status) => {
            if (status === 'OK') {
                directionsRenderer.setDirections(response);
            } else {
                alert('Directions request failed due to ' + status);
            }
        });
    }
});