from flask import Flask, send_from_directory, jsonify
import os

app = Flask(__name__, static_folder='.', static_url_path='')

@app.route('/')
def index():
    return send_from_directory('.', 'index.html')

@app.route('/<path:path>')
def serve_file(path):
    try:
        return send_from_directory('.', path)
    except FileNotFoundError:
        return jsonify({'error': 'File not found'}), 404

@app.route('/health')
def health():
    return jsonify({'status': 'healthy'})

if __name__ == '__main__':
    port = int(os.environ.get('PORT', 7860))
    app.run(host='0.0.0.0', port=port)