Initial commit: Project Tracker - Node.js + Express + SQLite backend, dark-themed frontend\n\n- Express REST API (GET/POST/PUT/DELETE /api/projects)\n- SQLite database with better-sqlite3\n- Dark-themed single-page UI with filter bar and drill-down panel\n- nginx reverse proxy config\n- Deployment script

nginx.conf

@@ -0,0 +1,22 @@
+server {
+    listen 80;
+    server_name _;
+
+    # Serve frontend static files
+    root /opt/project-tracker/frontend;
+    index index.html;
+
+    # API proxy to Node backend
+    location /api/ {
+        proxy_pass http://127.0.0.1:3000/api/;
+        proxy_http_version 1.1;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+    }
+
+    # Static files
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+}