from __future__ import annotations

from dataclasses import dataclass

APP_TITLE = "RAG QA Command Center"
APP_VERSION = "1.0.0"


@dataclass(frozen=True)
class AppSettings:
    """Runtime settings for the Streamlit application."""

    data_dir: str = "data"
    docs_dir: str = "docs"
    page_icon: str = "📊"