refactor(ui): polish navigation menu and view params editor

apps/client/src/common/components/view-params-editor/ParamInput.module.scss

@@ -1,37 +1,77 @@
-.inline {
-  display: inline-flex;
-  align-items: center;
-  flex-wrap: wrap;
-  gap: 1rem;
+.multiOptionList {
+  overflow-y: auto;
+  max-height: 12rem;
+  background: $gray-1200;
+  border: 1px solid $gray-1100;
+  border-radius: $component-border-radius-md;
 }
 
-// styles from subtle button
 .toggleSelect {
+  box-sizing: border-box;
   display: flex;
   align-items: center;
-  gap: 0.25rem;
-  padding-inline: 0.5rem;
-  height: 2.5rem;
-  background: $gray-1050;
-  color: $ui-white;
+  gap: 0.75rem;
+  min-height: 2.5rem;
+  padding: 0.5rem 0.75rem;
+  background: transparent;
+  border: 0;
+  color: $gray-300;
   line-height: 1em;
-  border-radius: $component-border-radius-md;
+  cursor: pointer;
+  transition:
+    background-color $transition-time-action,
+    border-color $transition-time-action,
+    color $transition-time-action;
 
-  &:hover:not(:disabled):not(:active) {
+  &:hover {
     background: $gray-1000;
-    color: $blue-500;
+    color: $ui-white;
   }
 
-  &:active:not(:disabled) {
+  &:active {
     background: $gray-1100;
-    border-color: $gray-1250;
+  }
+
+  &:focus-within {
+    outline: 2px solid $blue-500;
+    outline-offset: -2px;
+  }
+
+  &.selected {
+    background: $bg-active;
+    box-shadow: inset 3px 0 $blue-400;
+    color: $ui-white;
+  }
+
+  &:not(:last-child) {
+    border-bottom: 1px solid $white-7;
+  }
+
+  > [role='checkbox'] {
+    flex: 0 0 auto;
+    width: 1.125rem;
+    height: 1.125rem;
+    border: 1px solid $gray-400;
+
+    &[data-unchecked] {
+      background: $gray-1100;
+    }
+
+    &[data-checked] {
+      border-color: $blue-400;
+    }
+
+    &:focus-visible {
+      outline: 0;
+    }
   }
 
   &::after {
     content: '';
-    margin-left: 0.25rem;
-    width: 0.75em;
-    height: 0.75em;
+    flex: 0 0 auto;
+    margin-left: auto;
+    width: 0.625rem;
+    height: 0.625rem;
     background: var(--user-bg, $gray-900);
     border-radius: 50%;
   }