diff --git a/src/renderer/components/team/dialogs/TeamModelSelector.tsx b/src/renderer/components/team/dialogs/TeamModelSelector.tsx
index 5bd21a24..e33e3818 100644
--- a/src/renderer/components/team/dialogs/TeamModelSelector.tsx
+++ b/src/renderer/components/team/dialogs/TeamModelSelector.tsx
@@ -756,7 +756,7 @@ export const TeamModelSelector: React.FC<TeamModelSelectorProps> = ({
                 : modelSelectable
                   ? 'border-[var(--color-border-subtle)] text-[var(--color-text-muted)] hover:border-[var(--color-border-emphasis)] hover:bg-[color-mix(in_srgb,var(--color-surface-raised)_62%,var(--color-surface)_38%)] hover:text-[var(--color-text-secondary)] hover:shadow-sm'
                   : 'border-[var(--color-border-subtle)] text-[var(--color-text-muted)]',
-          !modelSelectable && 'cursor-not-allowed opacity-45',
+          !modelSelectable && 'cursor-not-allowed',
           !modelDisabledReason && !activeProviderSelectable && 'pointer-events-none'
         )}
         onClick={() => {
diff --git a/src/renderer/components/ui/hover-tooltip.tsx b/src/renderer/components/ui/hover-tooltip.tsx
index b9a06c27..f6809d94 100644
--- a/src/renderer/components/ui/hover-tooltip.tsx
+++ b/src/renderer/components/ui/hover-tooltip.tsx
@@ -67,7 +67,7 @@ export const HoverTooltip = ({
       <span
         aria-hidden="true"
         className={cn(
-          'pointer-events-none absolute z-[80] w-max max-w-72 rounded-md border border-[var(--color-border)] bg-[var(--color-surface-raised)] px-2.5 py-1.5 text-left text-xs font-normal leading-relaxed text-[var(--color-text-secondary)] opacity-0 shadow-lg ring-1 ring-black/5 transition-opacity duration-100',
+          'pointer-events-none absolute z-[80] w-max max-w-72 rounded-md border border-[var(--color-border-emphasis)] bg-[var(--color-surface-overlay)] px-2.5 py-1.5 text-left text-xs font-normal leading-relaxed text-[var(--color-text)] opacity-0 shadow-2xl shadow-black/40 ring-1 ring-black/10 transition-opacity duration-100',
           'group-focus-within/hover-tooltip:opacity-100 group-hover/hover-tooltip:opacity-100',
           sideClassBySide[side],
           alignClassByAlign[align],