Add a real, visible patient-profile button

apps/web/app/_components/AccountMenu.tsx

@@ -3,7 +3,7 @@
 import { useEffect, useState } from "react";
 import Link from "next/link";
 import { useRouter } from "next/navigation";
-import { LogIn, LogOut, UserRound } from "lucide-react";
+import { ClipboardList, LogIn, LogOut, UserRound } from "lucide-react";
 import type { AuthUser } from "@duoc-thu/shared-types";
 import { logout, me } from "@duoc-thu/api-client";
 
@@ -37,22 +37,33 @@ export function AccountMenu() {
   }
 
   return (
-    <div className="flex items-center gap-1.5 rounded-full border border-border-subtle bg-surface px-3 py-1.5 text-xs font-semibold text-txt-secondary">
-      <UserRound className="h-3.5 w-3.5" />
-      <Link href="/profile" className="hover:underline" title="Hồ sơ bệnh nhân">
-        {user.username}
-      </Link>
-      <button
-        aria-label="Đăng xuất"
-        onClick={async () => {
-          await logout();
-          setUser(null);
-          router.refresh();
-        }}
-        className="ml-1 text-txt-muted hover:text-txt-primary"
+    <div className="flex items-center gap-1.5">
+      <div className="flex items-center gap-1.5 rounded-full border border-border-subtle bg-surface px-3 py-1.5 text-xs font-semibold text-txt-secondary">
+        <UserRound className="h-3.5 w-3.5" />
+        <span>{user.username}</span>
+        <button
+          aria-label="Đăng xuất"
+          onClick={async () => {
+            await logout();
+            setUser(null);
+            router.refresh();
+          }}
+          className="ml-1 text-txt-muted hover:text-txt-primary"
+        >
+          <LogOut className="h-3.5 w-3.5" />
+        </button>
+      </div>
+      {/* A real, labeled button — not a tooltip hidden on plain text (that
+       * shipped invisible: an owner testing the feature live couldn't find
+       * it at all). Same destination as before, `/profile`. */}
+      <Link
+        href="/profile"
+        title="Hồ sơ bệnh nhân"
+        className="flex items-center gap-1.5 rounded-full border border-border-subtle bg-surface px-3 py-1.5 text-xs font-semibold text-txt-secondary hover:bg-surface-hover"
       >
-        <LogOut className="h-3.5 w-3.5" />
-      </button>
+        <ClipboardList className="h-3.5 w-3.5" />
+        <span>Hồ sơ bệnh nhân</span>
+      </Link>
     </div>
   );
 }