diff --git a/nginx.conf b/nginx.conf
index f5ee25bbad..80d6c14140 100644
--- a/nginx.conf
+++ b/nginx.conf
@@ -52,6 +52,9 @@ http {
         if ($http_x_forwarded_proto = 'https') {
             set $real_scheme https;
         }
+        
+        # Force HTTPS in absolute redirects
+        absolute_redirect off;
 
         # Security headers
         add_header X-Frame-Options "SAMEORIGIN" always;
@@ -65,6 +68,14 @@ http {
             add_header Cache-Control "public, immutable";
         }
 
+        # Handle trailing slash redirects with proper scheme
+        location ~ ^([^.]*[^/])$ {
+            if (-d $document_root$1/) {
+                return 301 $real_scheme://$host$1/;
+            }
+            try_files $uri /index.html;
+        }
+        
         # Handle client-side routing for SPA
         location / {
             try_files $uri $uri/ /index.html;