Tweak sidebar colors & remove hover delay

netbox/project-static/styles/sidenav.scss

@@ -223,11 +223,6 @@
     font-weight: $font-weight-bold;
     color: var(--nbx-sidenav-parent-color);
 
-    &.active {
-      color: $accordion-button-active-color;
-      background: $accordion-button-active-bg;
-    }
-
     &:after {
       display: inline-block;
       margin-left: auto;
@@ -284,7 +279,7 @@
         font-size: $font-size-sm;
         color: var(--nbx-sidenav-link-color);
         white-space: nowrap;
-        transition: $transition-100ms-ease-in-out;
+        transition-duration: 0ms;
 
         &.active {
           background-color: var(--nbx-sidebar-link-active-bg);

netbox/project-static/styles/variables.scss

@@ -5,7 +5,7 @@
   --nbx-sidebar-bg: #{$gray-200};
   --nbx-sidebar-scroll: #{$gray-500};
   --nbx-sidebar-link-hover-bg: #{rgba($gray-600, 0.15)};
-  --nbx-sidebar-link-active-bg: #{$blue-100};
+  --nbx-sidebar-link-active-bg: #9cc8f8;
   --nbx-sidebar-title-color: #{$text-muted};
   --nbx-sidebar-shadow: inset 0px -25px 20px -25px rgba(0, 0, 0, 0.25);
   --nbx-breadcrumb-bg: #{$light};