fix translation

app.py

@@ -11,20 +11,15 @@ import time
 DetectorFactory.seed = 0
 
 # --- SETUP DATABASE & AI ---
-try:
-    from google.colab import userdata
-    def get_key(k): return userdata.get(k)
-except:
-    def get_key(k): return os.environ.get(k)
 
 print("Caricamento Embedder...")
 # Modello leggero e performante
 model = SentenceTransformer("sentence-transformers/paraphrase-multilingual-MiniLM-L12-v2", device="cpu")
 
-QDRANT_URL = get_key("QDRANT_URL")
-QDRANT_API_KEY = get_key("QDRANT_API_KEY")
-TURSO_URL = get_key("TURSO_URL")
-TURSO_TOKEN = get_key("TURSO_TOKEN")
+QDRANT_URL = os.environ.get("QDRANT_URL")
+QDRANT_API_KEY = os.environ.get("QDRANT_API_KEY")
+TURSO_URL = os.environ.get("TURSO_URL")
+TURSO_TOKEN = os.environ.get("TURSO_TOKEN")
 
 try:
     client = QdrantClient(url=QDRANT_URL, api_key=QDRANT_API_KEY)