diff --git a/wwwroot/css/chat.css b/wwwroot/css/chat.css
index 6d11469..3053f61 100644
--- a/wwwroot/css/chat.css
+++ b/wwwroot/css/chat.css
@@ -126,7 +126,6 @@
 }
 
 .ref-label {
-  font-size: 0.9em;
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
@@ -136,16 +135,6 @@
 
 .file-btn {
   align-self: flex-end;
-  background: none;
-  border: var(--border-width) solid var(--f2-border);
-  cursor: pointer;
-  padding: var(--s2);
-  font-size: 1.2em;
-  line-height: 1;
-}
-
-.file-btn:hover {
-  background: var(--f1-bg);
 }
 
 .file-preview {
@@ -182,7 +171,6 @@
   background: none;
   border: none;
   cursor: pointer;
-  font-size: 1.2em;
   padding: var(--s1);
   color: var(--text);
   opacity: 0.6;
@@ -196,7 +184,6 @@
 
 .attachment-indicator {
   margin-top: var(--s2);
-  font-size: 0.85em;
   opacity: 0.7;
 }
 
diff --git a/wwwroot/index.html b/wwwroot/index.html
index d9302b9..14d38b8 100644
--- a/wwwroot/index.html
+++ b/wwwroot/index.html
@@ -123,8 +123,8 @@
     </header>
     <div class="meta-bar" id="meta"></div>
     <div id="chat"></div>
-    <div id="refPreview" class="ref-preview" hidden></div>
     <div id="filePreview" class="file-preview" hidden></div>
+    <div id="refPreview" class="ref-preview" hidden></div>
     <div class="input-area">
       <input type="file" id="fileInput" accept="image/jpeg,image/png,image/gif,image/webp,application/pdf" multiple hidden>
       <button id="explorerBtn" class="file-btn" title="Workspace durchsuchen">📂</button>