First commit of claude's rework in django + vanillajs fronted

frontend/nginx.conf

@@ -0,0 +1,25 @@
+server {
+    listen 80;
+    root /usr/share/nginx/html;
+    index index.html;
+
+    # Proxy API calls to Django
+    location /api/ {
+        proxy_pass http://web:8000;
+        proxy_set_header Host web;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        client_max_body_size 10M;
+    }
+
+    # Proxy media files to Django
+    location /media/ {
+        proxy_pass http://web:8000;
+        proxy_set_header Host web;
+    }
+
+    # Static files
+    location / {
+        try_files $uri $uri/ $uri.html =404;
+    }
+}