diff --git a/apps/web/components/ui/form/PhoneInput.tsx b/apps/web/components/ui/form/PhoneInput.tsx
index 5455c21bae..b10f57d86b 100644
--- a/apps/web/components/ui/form/PhoneInput.tsx
+++ b/apps/web/components/ui/form/PhoneInput.tsx
@@ -1,8 +1,6 @@
 import BasePhoneInput, { Props } from "react-phone-number-input/react-hook-form";
 import "react-phone-number-input/style.css";
 
-import classNames from "@lib/classNames";
-
 export type PhoneInputProps<FormValues> = Props<
   {
     value: string;
@@ -19,10 +17,9 @@ function PhoneInput<FormValues>({ control, name, ...rest }: PhoneInputProps<Form
       {...rest}
       name={name}
       control={control}
-      className={classNames(
-        "border-1 focus-within:border-brand block w-full rounded-sm border border-gray-300 py-px px-3 shadow-sm ring-black focus-within:ring-1 dark:border-black dark:bg-black dark:text-white",
-        rest.disabled ? "bg-gray-200 dark:text-gray-500" : ""
-      )}
+      countrySelectProps={{ className: "text-black" }}
+      numberInputProps={{ className: "border-0 text-sm focus:ring-0 dark:bg-gray-700" }}
+      className="border-1 focus-within:border-brand block w-full rounded-sm border border-gray-300 py-px pl-3 shadow-sm ring-black focus-within:ring-1 disabled:text-gray-500 disabled:opacity-50 dark:border-gray-900 dark:bg-gray-700 dark:text-white dark:selection:bg-green-500 disabled:dark:text-gray-500"
     />
   );
 }
diff --git a/apps/web/styles/globals.css b/apps/web/styles/globals.css
index a6b60b13e4..b1a1e251d0 100644
--- a/apps/web/styles/globals.css
+++ b/apps/web/styles/globals.css
@@ -61,17 +61,6 @@ button[role="switch"][data-state="checked"] span {
   transform: translateX(16px);
 }
 
-/* PhoneInput dark-mode overrides (it would add a lot of boilerplate to do this in JavaScript) */
-.PhoneInputInput {
-  @apply border-0 text-sm focus:ring-0;
-}
-.dark .PhoneInputInput {
-  @apply bg-black;
-}
-.PhoneInputCountrySelect {
-  @apply text-black;
-}
-
 /* DateRangePicker */
 .react-daterange-picker > .react-daterange-picker__wrapper {
   /* border consistent with other inputs */