fix: Preserve HTTPS X-Forwarded-Proto in Nginx and configure SECURE_PROXY_SSL_HEADER in Django to fix 403 CSRF verification on Django Admin

backend/staticfiles/admin/css/responsive_rtl.css

@@ -34,15 +34,19 @@
         background-position: calc(100% - 8px) 9px;
     }
 
+    [dir="rtl"] .object-tools li {
+        float: right;
+    }
+
+    [dir="rtl"] .object-tools li + li {
+        margin-left: 0;
+        margin-right: 15px;
+    }
+
     [dir="rtl"] .dashboard .module table td a {
         padding-left: 0;
         padding-right: 16px;
     }
-
-    [dir="rtl"] ul.messagelist li {
-        padding: 10px 55px 10px 10px;
-        background-position-x: calc(100% - 30px);
-    }
 }
 
 /* MOBILE */
@@ -63,11 +67,6 @@
         margin-left: 0;
         margin-right: 0;
     }
-
-    [dir="rtl"] .object-tools {
-        text-align: right;
-    }
-
     [dir="rtl"] .aligned .vCheckboxLabel {
         padding: 1px 5px 0 0;
     }
@@ -87,9 +86,4 @@
     [dir="rtl"] :enabled.selector-add:focus, :enabled.selector-add:hover {
         background-position: 0 -72px;
     }
-
-    [dir="rtl"] ul.messagelist li {
-        padding: 10px 40px 10px 10px;
-        background-position-x: calc(100% - 15px);
-    }
 }