fix: restore rxconfig.py to root with updated DB path

- Keep rxconfig.py in root as required by Reflex
- Update DB path to data/reflex.db
- Keep config/reflex.config.py as backup/reference

rxconfig.py

@@ -1,10 +1,27 @@
-"""Reflex configuration loader.
+"""Reflex configuration file.
 
-This file imports the actual configuration from config/reflex.config.py.
-Reflex requires rxconfig.py to be in the project root.
+This file configures the Reflex application settings.
 """
 
-from config.reflex.config import config
+import os
+import reflex as rx
 
-__all__ = ["config"]
+# Environment-aware configuration
+API_URL = os.getenv("API_URL", "http://localhost:8000")
+FRONTEND_PORT = int(os.getenv("FRONTEND_PORT", "3000"))
+BACKEND_PORT = int(os.getenv("BACKEND_PORT", "8000"))
+DB_URL = os.getenv("DATABASE_URL", "sqlite:///data/reflex.db")
+
+config = rx.Config(
+    app_name="peikarband",
+    api_url=API_URL,
+    frontend_port=FRONTEND_PORT,
+    backend_port=BACKEND_PORT,
+    db_url=DB_URL,
+    disable_plugins=["reflex.plugins.sitemap.SitemapPlugin"],
+    stylesheets=[
+        "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap",
+        "https://cdn.jsdelivr.net/gh/rastikerdar/vazirmatn@v33.003/Vazirmatn-font-face.css",
+    ],
+)