add login/sign-up page with dark/light mode

node_modules/zod/v3/errors.js

@@ -0,0 +1,9 @@
+import defaultErrorMap from "./locales/en.js";
+let overrideErrorMap = defaultErrorMap;
+export { defaultErrorMap };
+export function setErrorMap(map) {
+    overrideErrorMap = map;
+}
+export function getErrorMap() {
+    return overrideErrorMap;
+}