feat(ui): improve review actions, table headers, and detection previews

src/app/(modules)/ticket/[ticketId]/review/components/IssueReviewAction.tsx

@@ -176,13 +176,9 @@ export function IssueReviewAction({
           <div className="grid grid-cols-2 gap-2">
             <Button
               type="button"
-              variant="outline"
+              variant="default"
               disabled={isPending}
               onClick={() => void submitDecision('approve')}
-              className={cn(
-                decision === 'approve' &&
-                  'border-emerald-500 bg-emerald-500/10 text-emerald-700 hover:bg-emerald-500/15 dark:text-emerald-300',
-              )}
             >
               {isPending && decision === 'approve' ? (
                 <Loader2 className="animate-spin" />
@@ -193,13 +189,9 @@ export function IssueReviewAction({
             </Button>
             <Button
               type="button"
-              variant="outline"
+              variant="destructive"
               disabled={isPending}
               onClick={() => void submitDecision('reject')}
-              className={cn(
-                decision === 'reject' &&
-                  'border-destructive bg-destructive/10 text-destructive hover:bg-destructive/15',
-              )}
             >
               {isPending && decision === 'reject' ? (
                 <Loader2 className="animate-spin" />