diff --git a/src/styles.css b/src/styles.css
index dd8b989..e6781ea 100644
--- a/src/styles.css
+++ b/src/styles.css
@@ -363,17 +363,6 @@ body {
   background: var(--color-bg);
 }
 
-.chat-side {
-  width: 300px;
-  border-right: 1px solid var(--color-border);
-  overflow: hidden;
-  display: flex;
-  flex-direction: column;
-  gap: 0;
-  height: 100%;
-  background: var(--color-surface);
-}
-
 .chat-main {
   flex: 1;
   display: flex;