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

node_modules/next/dist/server/route-modules/pages/pages-handler.d.ts

@@ -0,0 +1,17 @@
+import type { IncomingMessage, ServerResponse } from 'node:http';
+import { type RequestMeta } from '../../request-meta';
+import type { PagesRouteModule } from './module.compiled';
+import type { GetServerSideProps, GetStaticPaths, GetStaticProps } from '../../../types';
+export declare const getHandler: ({ srcPage: originalSrcPage, config, userland, routeModule, isFallbackError, getStaticPaths, getStaticProps, getServerSideProps, }: {
+    srcPage: string;
+    config: Record<string, any> | undefined;
+    userland: any;
+    isFallbackError?: boolean;
+    routeModule: PagesRouteModule;
+    getStaticProps?: GetStaticProps;
+    getStaticPaths?: GetStaticPaths;
+    getServerSideProps?: GetServerSideProps;
+}) => (req: IncomingMessage, res: ServerResponse, ctx: {
+    waitUntil?: (prom: Promise<void>) => void;
+    requestMeta?: RequestMeta;
+}) => Promise<void>;