update

src/app/(main)/axios/AxiosProvider.tsx

@@ -19,9 +19,13 @@ const TokenContext = createContext<{
   setAccessToken: () => {},
 });
 
+/** True after client hydrate and accessToken is available (safe to call authed APIs). */
+const AuthReadyContext = createContext(false);
+
 export const AxiosProvider: React.FC<{ children: React.ReactNode }> = ({ children }) => {
   const [accessToken, setAccessToken] = useState<string | null>(null);
   const [isHydrated, setIsHydrated] = useState(false);
+  const isAuthReady = isHydrated && Boolean(accessToken);
 
   // Hydrate token only on client
   useEffect(() => {
@@ -103,12 +107,15 @@ export const AxiosProvider: React.FC<{ children: React.ReactNode }> = ({ childre
   return (
     <AxiosContext.Provider value={axiosInstance}>
       <TokenContext.Provider value={{ setAccessToken: handleSetAccessToken }}>
-        {/* Render children immediately – they will just not have the token for 1-2ms */}
-        {children}
+        <AuthReadyContext.Provider value={isAuthReady}>
+          {/* Render children immediately – they will just not have the token for 1-2ms */}
+          {children}
+        </AuthReadyContext.Provider>
       </TokenContext.Provider>
     </AxiosContext.Provider>
   );
 };
 
 export const useAxios = () => useContext(AxiosContext);
-export const useToken = () => useContext(TokenContext);
+export const useToken = () => useContext(TokenContext);
+export const useAuthReady = () => useContext(AuthReadyContext);

src/app/global.css

@@ -41,8 +41,10 @@ html:has([data-po-workbench-layout]) body {
 
 /* Tablet/mobile: stable layout when virtual keyboard opens */
 html {
-  /* Prefer dynamic viewport height so layout can adapt to keyboard (if browser resizes) */
-  height: 100%;
+  /* min-height (not height) so the document can grow with content;
+     fixed height: 100% locked the box to the viewport and exposed white below long pages. */
+  min-height: 100%;
+  min-height: 100dvh;
   /* Base font size: slightly larger for readability */
   font-size: 16px;
 }