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

node_modules/next/dist/server/app-render/debug-channel-server.web.d.ts

@@ -0,0 +1,24 @@
+/**
+ * Web debug channel implementation.
+ * Loaded by debug-channel-server.ts.
+ */
+export type DebugChannelPair = {
+    serverSide: DebugChannelServer;
+    clientSide: DebugChannelClient;
+};
+export type DebugChannelServer = {
+    readable?: ReadableStream<Uint8Array>;
+    writable: WritableStream<Uint8Array>;
+};
+type DebugChannelClient = {
+    readable: ReadableStream<Uint8Array>;
+    writable?: WritableStream<Uint8Array>;
+};
+export declare function createDebugChannel(): DebugChannelPair | undefined;
+export declare function createWebDebugChannel(): DebugChannelPair;
+/**
+ * toNodeDebugChannel is a no-op stub on the web path.
+ * It should never be called in edge/web builds.
+ */
+export declare function toNodeDebugChannel(_webDebugChannel: DebugChannelServer): never;
+export {};