diff --git a/templates/index.html b/templates/index.html
index a8033bf..a2e951d 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -137,14 +137,15 @@
     
     /* Скроллируемая область детализации */
     .scrollable-details {
-        flex: 1;
+        position: absolute !important;
+        top: 0 !important;
+        left: 0 !important;
+        right: 0 !important;
+        bottom: 0 !important;
         overflow-y: auto !important;
         padding: 1rem !important;
         margin: 0 !important;
-        position: relative;
-        min-height: 0;
-        height: 0;
-        max-height: 100%;
+        box-sizing: border-box;
     }
     
     /* Контент внутри детализации */