Update webui/run_app.py

webui/run_app.py

@@ -143,38 +143,6 @@ def format_time(seconds):
 
 update_online_status()
 
-def check_access_permission(user_role="guest"):
-    if st.session_state.has_slot:
-        return True
-
-    if user_role == "vip":
-        acquired = vip_semaphore.acquire(blocking=False)
-    else:
-        acquired = guest_semaphore.acquire(blocking=False)
-
-    if not acquired:
-        return False
-
-    st.session_state.has_slot = True
-    st.session_state.user_role = user_role
-
-    active_registry[session_id] = {
-        "role": user_role,
-        "last_seen": time.time()
-    }
-
-    waiting_registry.pop(session_id, None)
-
-    return True
-
-def format_time(seconds):
-    seconds = int(seconds)
-    minutes = seconds // 60
-    secs = seconds % 60
-    return f"{minutes:02d}:{secs:02d}"
-
-update_online_status()
-
 # =========================================================
 # GIAO DIỆN
 # =========================================================
@@ -209,7 +177,7 @@ st.markdown("""
 
 .info-box {
     background: rgba(255,255,255,0.05);
-    border: 1px solid rgba(255,255,255,0.1);
+    border: 1px solid rgba(255,255,25,0.1);
     padding: 24px;
     border-radius: 20px;
     backdrop-filter: blur(10px);