Make detail back buttons history-aware

src/components/BackButton.tsx

@@ -0,0 +1,34 @@
+import { ArrowLeft } from 'lucide-react';
+import { useLocation, useNavigate } from 'react-router-dom';
+
+type BackButtonProps = {
+  fallbackTo: string;
+  label?: string;
+};
+
+const BackButton = ({ fallbackTo, label = 'Voltar' }: BackButtonProps) => {
+  const navigate = useNavigate();
+  const location = useLocation();
+
+  const handleClick = () => {
+    if (location.key !== 'default' && window.history.length > 1) {
+      navigate(-1);
+      return;
+    }
+
+    navigate(fallbackTo, { replace: true });
+  };
+
+  return (
+    <button
+      type="button"
+      onClick={handleClick}
+      className="inline-flex w-fit items-center text-sm font-bold text-zinc-400 dark:text-dark-muted transition-colors hover:text-zinc-900 dark:hover:text-dark-text"
+    >
+      <ArrowLeft className="mr-2 h-4 w-4" />
+      {label}
+    </button>
+  );
+};
+
+export default BackButton;