Merge pull request #20635 from overleaf/dk-fix-review-footer

Fix review panel footer and header positioning

GitOrigin-RevId: 6da19c26fa844d0bf673cbcb113d3c47a6d04936

services/web/frontend/stylesheets/app/editor/review-panel-new.less

@@ -122,7 +122,7 @@
 
   .review-panel-header {
     position: fixed;
-    top: calc(var(--review-panel-top) - 40px);
+    top: var(--review-panel-top);
     width: var(--review-panel-width);
     z-index: 2;
     display: flex;
@@ -396,7 +396,7 @@
     padding: 4px;
     position: absolute;
     top: 69px;
-    bottom: 30px;
+    bottom: 59px;
     width: 100%;
     overflow: auto;
     overscroll-behavior-block: none;
@@ -440,7 +440,7 @@
   .review-panel-footer {
     position: fixed;
     height: 60px;
-    top: calc(var(--review-panel-bottom) - 100px);
+    bottom: 0;
     width: var(--review-panel-width);
     z-index: 2;
     background-color: white;