diff --git a/static/css/modes/drone.css b/static/css/modes/drone.css
index d417b16..2b56888 100644
--- a/static/css/modes/drone.css
+++ b/static/css/modes/drone.css
@@ -4,8 +4,8 @@
 .drone-visuals-container {
     display: none;
     flex-direction: column;
-    width: 100%;
-    height: 100%;
+    flex: 1;
+    min-height: 0;
     overflow: hidden;
     background: var(--bg-primary);
     padding: 0;
@@ -67,6 +67,7 @@
 .drone-main-map {
     flex: 1;
     min-width: 0;
+    min-height: 400px;
 }
 
 .drone-empty-state {