fixed stuff

Author: amaksimovv

docs/stylesheets/extra.css

@@ -121,15 +121,21 @@
 }
 
 .cs-toc-toggle.is-collapsed {
-  background: rgba(255, 255, 255, 0.08);
-  border-color: rgba(255, 255, 255, 0.24);
+  background: rgba(255, 61, 108, 0.22);
+  border-color: rgba(255, 61, 108, 0.9);
+  box-shadow: inset 0 0 0 1px rgba(255, 61, 108, 0.12);
 }
 
 .cs-toc-toggle.is-collapsed .cs-toc-toggle__thumb {
   transform: translateX(12px);
   background: #ffffff;
 }
 
+.cs-toc-toggle.is-collapsed:hover {
+  background: rgba(255, 61, 108, 0.32);
+  border-color: #ff3d6c;
+}
+
 .cs-toc-tooltip {
   position: fixed;
   padding: 0.25rem 0.5rem;
@@ -146,39 +152,40 @@
 }
 
 /* Hide nested TOC levels when collapsed (keep versions only) */
+.cs-changelog-toc-collapsed .md-sidebar--secondary .md-nav--secondary > .md-nav__list > .md-nav__item > .md-nav {
+  display: none;
+}
+
 .cs-changelog-toc-collapsed .md-sidebar--secondary .md-nav__list .md-nav__list {
   display: none;
 }
 
 /* Normalize spacing for versions list when sections are hidden */
-.cs-changelog-toc-collapsed .md-sidebar--secondary .md-nav__list {
+.cs-changelog-toc-collapsed .md-sidebar--secondary .md-nav--secondary > .md-nav__list {
   padding-top: 0.2rem;
 }
 
-.cs-changelog-toc-collapsed .md-sidebar--secondary .md-nav__list > .md-nav__item {
-  margin-top: 0;
-}
-
-.cs-changelog-toc-collapsed .md-sidebar--secondary .md-nav__list > .md-nav__item + .md-nav__item {
-  margin-top: 0.45rem;
-}
-
-.cs-changelog-toc-collapsed .md-sidebar--secondary .md-nav__item--nested {
-  padding-bottom: 0 !important;
+.cs-changelog-toc-collapsed .md-sidebar--secondary .md-nav--secondary > .md-nav__list > .md-nav__item {
+  margin: 0 !important;
+  padding: 0 !important;
 }
 
-.cs-changelog-toc-collapsed .md-sidebar--secondary .md-nav__item--nested > .md-nav__link {
-  margin-bottom: 0 !important;
+.cs-changelog-toc-collapsed .md-sidebar--secondary .md-nav--secondary > .md-nav__list > .md-nav__item + .md-nav__item {
+  margin-top: 0.45rem !important;
 }
 
-.cs-changelog-toc-collapsed .md-sidebar--secondary .md-nav__list > .md-nav__item > .md-nav__link {
+.cs-changelog-toc-collapsed .md-sidebar--secondary .md-nav--secondary > .md-nav__list > .md-nav__item > .md-nav__link {
   margin: 0 !important;
   padding-top: 0.2rem !important;
   padding-bottom: 0.2rem !important;
   line-height: 1.35 !important;
   display: block;
 }
 
+.cs-changelog-toc-collapsed .md-sidebar--secondary .md-nav--secondary > .md-nav__list > .md-nav__item > .md-nav__link .md-ellipsis {
+  display: block;
+}
+
 .md-nav__link:hover,
 .md-nav__item .md-nav__link:hover {
   text-decoration: underline !important;