diff --git a/web/src/styles/global.css b/web/src/styles/global.css
index 5436052..fc8d13d 100644
--- a/web/src/styles/global.css
+++ b/web/src/styles/global.css
@@ -384,7 +384,8 @@ input::placeholder { color: var(--text-disabled); }
 
 .shell-xterm-wrapper { flex: 1; background: var(--bg); overflow: hidden; position: relative; }
 .shell-xterm-instance {
-  position: absolute; inset: 0; padding: 4px;
+  height: 100%;
+  padding: 4px;
 }
 .shell-xterm-instance .xterm { height: 100%; padding: 4px; }