fix

backend/Odin.py

@@ -973,17 +973,32 @@ mimetypes.add_type("text/css", ".css")
 mimetypes.add_type("image/svg+xml", ".svg")
 mimetypes.add_type("image/png", ".png")
 
-@app.get("/{full_path:path}")
+@app.api_route("/{full_path:path}", methods=["GET", "HEAD"])
 async def serve_spa(full_path: str):
     dist = os.path.join(FRONTEND, "dist")
-    if os.path.isdir(dist):
-        file_path = os.path.join(dist, full_path) if full_path else os.path.join(dist, "index.html")
+    public = os.path.join(FRONTEND, "public")
+    
+    # 1. Try dist directory first
+    if os.path.isdir(dist) and full_path:
+        file_path = os.path.join(dist, full_path)
         if os.path.isfile(file_path):
             return FileResponse(file_path)
+            
+    # 2. Try frontend/public directory (source static assets)
+    if os.path.isdir(public) and full_path:
+        pub_path = os.path.join(public, full_path)
+        if os.path.isfile(pub_path):
+            return FileResponse(pub_path)
+            
+    # 3. Try frontend root directory
+    if full_path:
+        fe_path = os.path.join(FRONTEND, full_path)
+        if os.path.isfile(fe_path):
+            return FileResponse(fe_path)
+
+    # 4. Fallback to index.html for SPA client-side routing
+    if os.path.isdir(dist):
         return FileResponse(os.path.join(dist, "index.html"))
-    file_path = os.path.join(FRONTEND, full_path) if full_path else os.path.join(FRONTEND, "index.html")
-    if os.path.isfile(file_path):
-        return FileResponse(file_path)
     return FileResponse(os.path.join(FRONTEND, "index.html"))