feat: styles

frontend/src/components/ui/button.tsx

@@ -49,6 +49,7 @@ function Button({
   return (
     <ButtonPrimitive
       data-slot="button"
+      data-variant={variant}
       className={cn(buttonVariants({ variant, size, className }))}
       {...props}
     />

frontend/src/components/ui/table.tsx

@@ -31,7 +31,7 @@ function TableBody({ className, ...props }: React.ComponentProps<"tbody">) {
   return (
     <tbody
       data-slot="table-body"
-      className={cn("[&_tr:last-child]:border-0", className)}
+      className={cn("", className)}
       {...props}
     />
   )