# Unisono Project

This project implements a collaborative idea generation and harmonization tool.

## Simple HTTP Auth Feature

This feature provides a basic HTTP authentication mechanism for the Single Page Application (SPA).

### Setup

1.  **Create a `.env` file in the `backend/` directory**:
    ```bash
    cd backend
    touch .env
    ```
    Add the following line to `backend/.env`, replacing `YOUR_PASSPHRASE_HERE` with your desired secret passphrase:
    ```
    AUTH_PASSPHRASE=YOUR_PASSPHRASE_HERE
    ```
    *Note: If `AUTH_PASSPHRASE` is missing or empty, the application will start without authentication.*

2.  **Build and run the application using Docker Compose**:
    ```bash
    docker-compose up --build
    ```
    This will build the frontend and backend services and start them.

### Usage

1.  **Access the application**:
    Open your web browser and navigate to `http://localhost:3000`.

2.  **Enter the passphrase**:
    You will be presented with a screen prompting you to enter the passphrase. Enter the passphrase you configured in `backend/.env`.

3.  **Access the SPA**:
    Upon successful authentication, you will gain access to the Single Page Application. Your access will be preserved for the duration of your browser session.