diff --git a/src/components/ui/date-input.tsx b/src/components/ui/date-input.tsx
deleted file mode 100644
index 9dc58d59a..000000000
--- a/src/components/ui/date-input.tsx
+++ /dev/null
@@ -1,63 +0,0 @@
-"use client";
-
-import * as React from "react";
-
-import { Input } from "@/components/ui/input";
-import { cn } from "@/lib/utils";
-import { useTranslations } from "@/lib/i18n/context";
-
-/**
- * Native date input that hints the active locale via `lang=`. Browsers
- * use this hint to render the calendar widget in dd.MM.yyyy / MM/dd/yyyy
- * order, which is the user-visible format we want to follow the app's
- * EN/DE preference. Wrapping the prop here keeps every callsite from
- * having to pull `locale` out of `useTranslations()` just to feed it
- * back into the same JSX prop, and guarantees a future date input
- * cannot silently regress by forgetting the hint.
- *
- * v1.4.33 — height parity with `<Input>` and `<NativeSelect>`.
- *
- *   Mobile Safari + Android Chrome give `type="date"` (and
- *   `type="datetime-local"`) an intrinsic chrome that puffs the
- *   field past Tailwind's `h-10`, so the DOB cell on
- *   `/settings/account` rendered ~6 px taller than its row siblings
- *   and roughly 12 px wider on the Pixel-5 mobile-pass screenshots.
- *   `appearance-none` switches the native widget off, then
- *   `min-h-10` re-asserts the contract that every other input
- *   primitive ships. The `:webkit-date-and-time-value` shadow rule
- *   forces the embedded value text to occupy at least one full line
- *   even when iOS shrinks its placeholder, so the field looks
- *   identical on both engines.
- */
-// v1.4.34 IW-G — match the `<Input>` mobile floor (44 px) so date and
-// datetime fields don't sit below the WCAG 2.5.5 target-size minimum
-// on Pixel-5-class viewports. Desktop falls back to the 40 px norm.
-const DATE_INPUT_HEIGHT_CLASSES =
-  "appearance-none min-h-11 h-11 sm:min-h-10 sm:h-10 [&::-webkit-date-and-time-value]:min-h-[1.5em]";
-
-type InputProps = React.ComponentProps<typeof Input>;
-type DateInputProps = Omit<InputProps, "type" | "lang">;
-
-export function DateInput({ className, ...props }: DateInputProps) {
-  const { locale } = useTranslations();
-  return (
-    <Input
-      type="date"
-      lang={locale}
-      className={cn(DATE_INPUT_HEIGHT_CLASSES, className)}
-      {...props}
-    />
-  );
-}
-
-export function DateTimeInput({ className, ...props }: DateInputProps) {
-  const { locale } = useTranslations();
-  return (
-    <Input
-      type="datetime-local"
-      lang={locale}
-      className={cn(DATE_INPUT_HEIGHT_CLASSES, className)}
-      {...props}
-    />
-  );
-}