fix: auto login inside imtoken browser

src/wallet/AutoInjectedLogin.tsx

@@ -2,6 +2,7 @@ import { useEffect } from "react";
 import {
   connectInjectedWallet,
   getInjectedWallet,
+  isImTokenBrowser,
   signInWithInjectedWallet,
   type WalletKind,
 } from "./injected";
@@ -47,9 +48,9 @@ function waitForInjected(kind: WalletKind): Promise<boolean> {
 /**
  * When the page is opened via a `?autoLogin=<wallet>` deeplink (typically from
  * inside TokenPocket / imToken in-app browsers), wait for the wallet to inject
- * `window.ethereum`, then require a wallet signature and complete a verified
- * backend wallet session. Bypasses WalletConnect entirely so it works on
- * networks where the WC relay is blocked.
+ * `window.ethereum`, then complete wallet login without WalletConnect. imToken
+ * may drop the query string while opening its in-app browser, so imToken browser
+ * detection also starts the same direct-login path.
  */
 export function AutoInjectedLogin() {
   const { completeLogin, status } = useWallet();
@@ -57,11 +58,12 @@ export function AutoInjectedLogin() {
   useEffect(() => {
     if (typeof window === "undefined") return;
     const params = new URLSearchParams(window.location.search);
-    const kind = parseKind(params.get(AUTO_LOGIN_PARAM));
+    const explicitKind = parseKind(params.get(AUTO_LOGIN_PARAM));
+    const kind = explicitKind ?? (isImTokenBrowser() ? "imToken" : null);
     if (!kind) return;
     if (status === "loading") return;
 
-    stripAutoLoginParam();
+    if (explicitKind) stripAutoLoginParam();
     if (status === "loggedIn") return;
 
     let cancelled = false;