import streamlit as st
import pandas as pd
import numpy as np
import os
import sys

# Add parent directory to path to import modules
sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))

# Import the main application
from hvac_calculator_file_upload import HVACCalculatorFileUpload

# Run the application
if __name__ == "__main__":
    app = HVACCalculatorFileUpload()