small ui changes

src/App.css

@@ -1108,8 +1108,12 @@
     color: #374151;
 }
 
-/* Version */
-.settings-version {
+/* End-to-end encrypted badge */
+.settings-enc {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    gap: 0.3rem;
     text-align: center;
     font-size: 0.625rem;
     font-weight: 500;
@@ -1528,12 +1532,17 @@
 
     /* ---- Settings page ---- */
     .settings-header {
-        padding: 2rem 2.5rem 0;
+        padding: 2rem 2rem 0;
+        max-width: 720px;
+        width: 100%;
+        margin: 0 auto;
     }
 
     .settings-container {
-        padding: 1.25rem 2.5rem 1.5rem;
+        padding: 1.25rem 2rem 1.5rem;
         max-width: 720px;
+        width: 100%;
+        margin: 0 auto;
     }
 }
 
@@ -1865,8 +1874,8 @@
     box-shadow: 0 0 0 2px #4ade80;
 }
 
-/* -- Settings version -- */
-[data-theme="dark"] .settings-version {
+/* -- Settings enc -- */
+[data-theme="dark"] .settings-enc {
     color: #3a3a3a;
 }