Fix post-feed reply composer width: #divComposer was nested in #divThread and re-applied 80% (560px); now fills parent (700px)

www/js/version.json

@@ -1,5 +1,5 @@
 {
-  "VERSION": "v0.7.37",
-  "VERSION_NUMBER": "0.7.37",
-  "BUILD_DATE": "2026-06-26T01:29:31.321Z"
+  "VERSION": "v0.7.39",
+  "VERSION_NUMBER": "0.7.39",
+  "BUILD_DATE": "2026-06-26T11:26:09.788Z"
 }

www/post-feed.html

@@ -40,13 +40,19 @@
 
     #divBackBar,
     #divHint,
-    #divThread,
-    #divComposer {
+    #divThread {
       width: 80%;
       min-width: 300px;
       max-width: 700px;
     }
 
+    /* #divComposer lives INSIDE #divThread (already constrained to 700px),
+       so it must fill its parent (100%) rather than re-applying 80%
+       which would shrink it to 80% of 700 = 560px. */
+    #divComposer {
+      width: 100%;
+    }
+
     #divBackBar {
       display: flex;
       align-items: center;
@@ -898,7 +904,6 @@
       replyComposerInstance = mountComposer(hostEl, {
         currentPubkey,
         followedProfiles: [],
-        layout: 'inline',
         showUploadIcon: true,
         showPreview: true,
         autoHideOnSubmit: false,