Refine shit a little more

.env.example

@@ -1,11 +1,28 @@
-DB_PATH=db.sqlite
+# EVE PI Configuration
+# Database file path
+DB_PATH=eve-pi.db
+
+# HTTP server port
 HTTP_SERVER_PORT=3000
 
-ESI_CLIENT_ID=your-client-id
-ESI_REDIRECT_URI=http://localhost:3000/callback
-ESI_SCOPES=esi-planets.manage_planets.v1
-ESI_REFRESH_INTERVAL=P10M
+# EVE SSO client ID
+ESI_CLIENT_ID=your_esi_client_id_here
+
+# EVE SSO redirect URI
+ESI_REDIRECT_URI=your_esi_redirect_uri_here
+
+# EVE SSO scopes (space-separated)
+ESI_SCOPES=esi-planets.manage_planets.v1
+
+# Webhook URL for notifications
+WEBHOOK_URL=your_webhook_url_here
+
+# Webhook authentication email
+WEBHOOK_EMAIL=your_webhook_email_here
+
+# Webhook authentication token
+WEBHOOK_TOKEN=your_webhook_token_here
+
+# Logging level (debug, info, warning, error)
+LOG_LEVEL=info
 
-WEBHOOK_URL=https://your-webhook-url.com
-WEBHOOK_EMAIL=your-webhook-email
-WEBHOOK_TOKEN=your-webhook-token