Update static/style.css

static/style.css

@@ -230,6 +230,36 @@ body{
   resize: both; /* Allows dragging from bottom-right */
   background-color: white;
 }
+
+.scrollable-container {
+  max-height: 300px;
+  overflow-y: auto;
+  background-color: #fff;
+  color: #000;
+  padding: 15px;
+}
+
+/* Disabled visual style (optional, for when disabled) */
+.scrollable-container.disabled {
+  background-color: #f0f0f0;
+  color: #999;
+}
+
+/* Overlay that blocks interaction */
+.disable-overlay {
+  position: absolute;
+  margin-left:-7px;
+  width:372px;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  cursor: not-allowed;
+  background: rgba(240, 240, 240, 0.5); /* translucent gray */
+  z-index: 10;
+  display: none; /* hidden by default */
+}
+
 .measure-item,.relv-item {
   align-items: center;
   cursor: pointer;