Update Dockerfile

Dockerfile

@@ -1,4 +1,4 @@
-# --- Stage 1: Build ---
+# Stage 1: Build
 FROM node:18-alpine as build
 WORKDIR /app
 COPY package*.json ./
@@ -6,12 +6,30 @@ RUN npm install
 COPY . .
 ARG VITE_API_KEY
 ENV VITE_API_KEY=$VITE_API_KEY
+ARG VITE_MEDIA_API_URL
+ENV VITE_MEDIA_API_URL=$VITE_MEDIA_API_URL
 RUN npm run build
 
-# --- Stage 2: Serve ---
+# Stage 2: Serve
 FROM nginx:alpine
 COPY --from=build /app/dist /usr/share/nginx/html
-# Copy a simple nginx config to handle React routing
-RUN echo 'server { listen 7860; location / { root /usr/share/nginx/html; index index.html; try_files $uri $uri/ /index.html; } }' > /etc/nginx/conf.d/default.conf
+
+# FIX: Proper Nginx Config with MIME types to prevent black screen
+RUN echo 'server { \
+    listen 7860; \
+    root /usr/share/nginx/html; \
+    index index.html; \
+    include /etc/nginx/mime.types; \
+    \
+    location / { \
+        try_files $uri $uri/ /index.html; \
+    } \
+    \
+    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg)$ { \
+        expires 30d; \
+        add_header Cache-Control "public, no-transform"; \
+    } \
+}' > /etc/nginx/conf.d/default.conf
+
 EXPOSE 7860
 CMD ["nginx", "-g", "daemon off;"]