Add 3x-ui VLESS configs and guest access without registration.

Guests can open a public link to view or create VPN configs; panel creates VLESS clients via the 3x-ui API.

Co-authored-by: Cursor <cursoragent@cursor.com>

app.py

@@ -964,7 +964,7 @@ def _manager_call(manager, method, protocol, *args, **kwargs):
 
 
 # Protocols that own VPN clients (can list/link connections)
-CLIENT_VPN_BASES = {'awg', 'awg2', 'awg_legacy', 'xray', 'telemt', 'wireguard'}
+CLIENT_VPN_BASES = {'awg', 'awg2', 'awg_legacy', 'xray', 'telemt', 'wireguard', 'xui'}
 
 
 def generate_vpn_link(config_text):
@@ -1050,10 +1050,14 @@ async def perform_delete_user(data: dict, user_id: str):
     user = next((u for u in data['users'] if u['id'] == user_id), None)
     if not user:
         return False
-    # Remove user's connections from servers
+    # Remove user's connections from servers / 3x-ui
     user_conns = [c for c in data.get('user_connections', []) if c['user_id'] == user_id]
     for uc in user_conns:
         try:
+            if protocol_base(uc.get('protocol', '')) == 'xui':
+                from managers.xui_api import xui_delete_client
+                await xui_delete_client(data.get('settings', {}), uc['client_id'])
+                continue
             sid = uc['server_id']
             if sid < len(data['servers']):
                 server = data['servers'][sid]
@@ -1080,6 +1084,10 @@ async def perform_toggle_user(data: dict, user_id: str, enable: bool) -> bool:
     user_conns = [c for c in data.get('user_connections', []) if c['user_id'] == user_id]
     for uc in user_conns:
         try:
+            if protocol_base(uc.get('protocol', '')) == 'xui':
+                from managers.xui_api import xui_toggle_client
+                await xui_toggle_client(data.get('settings', {}), uc['client_id'], enable)
+                continue
             sid = uc['server_id']
             if sid >= len(data['servers']):
                 continue
@@ -1699,6 +1707,7 @@ class AddConnectionRequest(BaseModel):
     telemt_secret: Optional[str] = None
     telemt_ad_tag: Optional[str] = None
     telemt_max_conns: Optional[int] = None
+    xui_inbound_id: Optional[int] = None
 
 
 class EditConnectionRequest(BaseModel):
@@ -1783,6 +1792,7 @@ class SyncSettings(BaseModel):
     xui_create_conns: bool = False
     xui_server_id: int = 0
     xui_protocol: str = 'xray'
+    xui_inbound_id: int = 0
 
 class CaptchaSettings(BaseModel):
     enabled: bool = False
@@ -1802,6 +1812,16 @@ class TelegramSettings(BaseModel):
     enabled: bool = False
 
 
+class GuestSettings(BaseModel):
+    enabled: bool = False
+    token: str = ''
+    password: str = ''  # plaintext from form; empty = keep existing hash
+    clear_password: bool = False
+    user_id: str = ''
+    allow_create: bool = False
+    create_protocol: str = 'xui'
+    create_server_id: int = 0
+    create_inbound_id: int = 0
 
 
 class UpdateUserRequest(BaseModel):
@@ -1821,6 +1841,7 @@ class SaveSettingsRequest(BaseModel):
     captcha: CaptchaSettings
     telegram: TelegramSettings
     ssl: SSLSettings
+    guest: GuestSettings = GuestSettings()
 
 
 class ToggleUserRequest(BaseModel):
@@ -1828,7 +1849,7 @@ class ToggleUserRequest(BaseModel):
 
 
 class AddUserConnectionRequest(BaseModel):
-    server_id: int
+    server_id: int = 0
     protocol: str = 'awg'
     name: str = 'VPN Connection'
     client_id: Optional[str] = None
@@ -1838,6 +1859,7 @@ class AddUserConnectionRequest(BaseModel):
     telemt_secret: Optional[str] = None
     telemt_ad_tag: Optional[str] = None
     telemt_max_conns: Optional[int] = None
+    xui_inbound_id: Optional[int] = None
 
 
 class CreateApiTokenRequest(BaseModel):
@@ -1853,6 +1875,10 @@ class ShareAuthRequest(BaseModel):
     password: str
 
 
+class GuestCreateRequest(BaseModel):
+    name: str = 'Guest VPN'
+
+
 class TunnelStartRequest(BaseModel):
     authtoken: Optional[str] = None
 
@@ -2107,7 +2133,12 @@ async def periodic_background_tasks():
 async def login_page(request: Request):
     if get_current_user(request):
         return RedirectResponse(url='/', status_code=302)
-    return tpl(request, 'login.html')
+    data = load_data()
+    guest = data.get('settings', {}).get('guest') or {}
+    guest_link = None
+    if guest.get('enabled') and guest.get('token'):
+        guest_link = f"/guest/{guest['token']}"
+    return tpl(request, 'login.html', guest_link=guest_link)
 
 
 @app.get("/set_lang/{lang}", tags=["System Templates"])
@@ -2164,7 +2195,15 @@ async def users_page(request: Request):
     for u in users_list:
         u['connections_count'] = sum(1 for c in conns if c['user_id'] == u['id'])
     servers = data['servers']
-    return tpl(request, 'users.html', users=users_list, servers=servers)
+    sync = data.get('settings', {}).get('sync', {})
+    xui_configured = bool((sync.get('xui_url') or '').strip())
+    return tpl(
+        request, 'users.html',
+        users=users_list,
+        servers=servers,
+        xui_configured=xui_configured,
+        xui_inbound_id=sync.get('xui_inbound_id') or 0,
+    )
 
 
 @app.get('/my', response_class=HTMLResponse, tags=["System Templates"])
@@ -2176,6 +2215,9 @@ async def my_connections_page(request: Request):
     conns = [c for c in data.get('user_connections', []) if c['user_id'] == user['id']]
     # Enrich with server names
     for c in conns:
+        if protocol_base(c.get('protocol', '')) == 'xui':
+            c['server_name'] = '3x-ui'
+            continue
         sid = c.get('server_id', 0)
         if sid < len(data['servers']):
             c['server_name'] = data['servers'][sid].get('name', data['servers'][sid].get('host', ''))
@@ -3235,6 +3277,31 @@ async def api_add_connection(request: Request, server_id: int, req: AddConnectio
         data = load_data()
         if server_id >= len(data['servers']):
             return JSONResponse({'error': 'Server not found'}, status_code=404)
+
+        if protocol_base(req.protocol) == 'xui':
+            from managers.xui_api import xui_create_vless_config
+            created = await xui_create_vless_config(
+                data.get('settings', {}),
+                name=req.name,
+                inbound_id=req.xui_inbound_id,
+            )
+            result = {'client_id': created['client_id'], 'config': created.get('config') or ''}
+            if result.get('config'):
+                result['vpn_link'] = generate_vpn_link(result['config'])
+            if req.user_id and result.get('client_id'):
+                conn = {
+                    'id': str(uuid.uuid4()),
+                    'user_id': req.user_id,
+                    'server_id': server_id,
+                    'protocol': 'xui',
+                    'client_id': result['client_id'],
+                    'name': req.name,
+                    'created_at': datetime.now().isoformat(),
+                }
+                data['user_connections'].append(conn)
+                save_data(data)
+            return result
+
         server = data['servers'][server_id]
         proto_info = server.get('protocols', {}).get(req.protocol, {})
         port = proto_info.get('port', '55424')
@@ -3287,11 +3354,16 @@ async def api_remove_connection(request: Request, server_id: int, req: Connectio
         return JSONResponse({'error': 'Forbidden'}, status_code=403)
     try:
         data = load_data()
+        if not req.client_id:
+            return JSONResponse({'error': 'Client ID is required'}, status_code=400)
+
+        if protocol_base(req.protocol) == 'xui':
+            from managers.xui_api import xui_delete_client
+            await xui_delete_client(data.get('settings', {}), req.client_id)
+        else:
             if server_id >= len(data['servers']):
                 return JSONResponse({'error': 'Server not found'}, status_code=404)
             server = data['servers'][server_id]
-        if not req.client_id:
-            return JSONResponse({'error': 'Client ID is required'}, status_code=400)
             ssh = get_ssh(server)
             ssh.connect()
             manager = get_protocol_manager(ssh, req.protocol)
@@ -3300,7 +3372,8 @@ async def api_remove_connection(request: Request, server_id: int, req: Connectio
         # Remove from user_connections
         data['user_connections'] = [
             c for c in data.get('user_connections', [])
-            if not (c.get('client_id') == req.client_id and c.get('server_id') == server_id)
+            if not (c.get('client_id') == req.client_id and c.get('server_id') == server_id
+                    and c.get('protocol') == req.protocol)
         ]
         save_data(data)
         return {'status': 'success'}
@@ -3347,8 +3420,8 @@ async def api_get_connection_config(request: Request, server_id: int, req: Conne
         return JSONResponse({'error': 'Forbidden'}, status_code=403)
     try:
         data = load_data()
-        if server_id >= len(data['servers']):
-            return JSONResponse({'error': 'Server not found'}, status_code=404)
+        if not req.client_id:
+            return JSONResponse({'error': 'Client ID is required'}, status_code=400)
         # Users can only view their own connections
         if user['role'] == 'user':
             owned = any(
@@ -3357,9 +3430,16 @@ async def api_get_connection_config(request: Request, server_id: int, req: Conne
             )
             if not owned:
                 return JSONResponse({'error': 'Forbidden'}, status_code=403)
+
+        if protocol_base(req.protocol) == 'xui':
+            from managers.xui_api import xui_get_config
+            config = await xui_get_config(data.get('settings', {}), req.client_id)
+            vpn_link = generate_vpn_link(config) if config else ''
+            return {'config': config, 'vpn_link': vpn_link}
+
+        if server_id >= len(data['servers']):
+            return JSONResponse({'error': 'Server not found'}, status_code=404)
         server = data['servers'][server_id]
-        if not req.client_id:
-            return JSONResponse({'error': 'Client ID is required'}, status_code=400)
         proto_info = server.get('protocols', {}).get(req.protocol, {})
         port = proto_info.get('port', '55424')
         ssh = get_ssh(server)
@@ -3380,18 +3460,21 @@ async def api_toggle_connection(request: Request, server_id: int, req: ToggleCon
         return JSONResponse({'error': 'Forbidden'}, status_code=403)
     try:
         data = load_data()
+        if not req.client_id:
+            return JSONResponse({'error': 'Client ID is required'}, status_code=400)
+        if protocol_base(req.protocol) == 'xui':
+            from managers.xui_api import xui_toggle_client
+            await xui_toggle_client(data.get('settings', {}), req.client_id, req.enable)
+            return {'status': 'success'}
         if server_id >= len(data['servers']):
             return JSONResponse({'error': 'Server not found'}, status_code=404)
         server = data['servers'][server_id]
-        if not req.client_id:
-            return JSONResponse({'error': 'Client ID is required'}, status_code=400)
         ssh = get_ssh(server)
         ssh.connect()
         manager = get_protocol_manager(ssh, req.protocol)
         _manager_call(manager, 'toggle_client', req.protocol, req.client_id, req.enable)
         ssh.disconnect()
-        status = 'enabled' if req.enable else 'disabled'
-        return {'status': 'success', 'enabled': req.enable, 'message': f'Connection {status}'}
+        return {'status': 'success'}
     except Exception as e:
         logger.exception("Error toggling connection")
         return JSONResponse({'error': str(e)}, status_code=500)
@@ -3632,13 +3715,49 @@ async def api_add_user_connection(request: Request, user_id: str, req: AddUserCo
         user = next((u for u in data['users'] if u['id'] == user_id), None)
         if not user:
             return JSONResponse({'error': 'User not found'}, status_code=404)
-        if req.server_id >= len(data['servers']):
-            return JSONResponse({'error': 'Server not found'}, status_code=404)
         if protocol_base(req.protocol) not in CLIENT_VPN_BASES:
             return JSONResponse(
                 {'error': f'Protocol "{req.protocol}" does not support user connections'},
                 status_code=400,
             )
+
+        # 3x-ui VLESS — no SSH; uses panel settings credentials
+        if protocol_base(req.protocol) == 'xui':
+            if req.client_id:
+                from managers.xui_api import xui_get_config
+                config = await xui_get_config(data.get('settings', {}), req.client_id)
+                result = {'client_id': req.client_id, 'config': config}
+            else:
+                from managers.xui_api import xui_create_vless_config
+                created = await xui_create_vless_config(
+                    data.get('settings', {}),
+                    name=req.name or user.get('username') or 'user',
+                    inbound_id=req.xui_inbound_id,
+                )
+                result = {'client_id': created['client_id'], 'config': created.get('config') or ''}
+            sid = req.server_id if data['servers'] and req.server_id < len(data['servers']) else 0
+            if result.get('client_id'):
+                conn = {
+                    'id': str(uuid.uuid4()),
+                    'user_id': user_id,
+                    'server_id': sid,
+                    'protocol': 'xui',
+                    'client_id': result['client_id'],
+                    'name': req.name,
+                    'created_at': datetime.now().isoformat(),
+                }
+                async with DATA_LOCK:
+                    data = load_data()
+                    data['user_connections'].append(conn)
+                    save_data(data)
+            resp = {'status': 'success'}
+            if result.get('config'):
+                resp['config'] = result['config']
+                resp['vpn_link'] = generate_vpn_link(result['config'])
+            return resp
+
+        if req.server_id >= len(data['servers']):
+            return JSONResponse({'error': 'Server not found'}, status_code=404)
         server = data['servers'][req.server_id]
         proto_info = server.get('protocols', {}).get(req.protocol, {})
         port = proto_info.get('port', '55424')
@@ -3710,6 +3829,9 @@ async def api_get_user_connections(request: Request, user_id: str):
     data = load_data()
     conns = [c for c in data.get('user_connections', []) if c['user_id'] == user_id]
     for c in conns:
+        if protocol_base(c.get('protocol', '')) == 'xui':
+            c['server_name'] = '3x-ui'
+            continue
         sid = c.get('server_id', 0)
         if sid < len(data['servers']):
             c['server_name'] = data['servers'][sid].get('name', '')
@@ -3726,6 +3848,9 @@ async def api_my_connections(request: Request):
     data = load_data()
     conns = [c for c in data.get('user_connections', []) if c['user_id'] == user['id']]
     for c in conns:
+        if protocol_base(c.get('protocol', '')) == 'xui':
+            c['server_name'] = '3x-ui'
+            continue
         sid = c.get('server_id', 0)
         if sid < len(data['servers']):
             c['server_name'] = data['servers'][sid].get('name', '')
@@ -3825,6 +3950,12 @@ async def api_share_config(token: str, connection_id: str, request: Request):
         return JSONResponse({'error': 'Not found'}, status_code=404)
         
     try:
+        if protocol_base(conn.get('protocol', '')) == 'xui':
+            from managers.xui_api import xui_get_config
+            config = await xui_get_config(data.get('settings', {}), conn['client_id'])
+            vpn_link = generate_vpn_link(config) if config else ''
+            return {'config': config, 'vpn_link': vpn_link}
+
         sid = conn['server_id']
         server = data['servers'][sid]
         proto_info = server.get('protocols', {}).get(conn['protocol'], {})
@@ -3842,6 +3973,240 @@ async def api_share_config(token: str, connection_id: str, request: Request):
         return JSONResponse({'error': str(e)}, status_code=500)
 
 
+# ======================== Guest access (no registration) ========================
+
+def _guest_settings(data: Optional[dict] = None) -> dict:
+    if data is None:
+        data = load_data()
+    guest = dict((data.get('settings') or {}).get('guest') or {})
+    defaults = {
+        'enabled': False,
+        'token': '',
+        'password_hash': None,
+        'user_id': '',
+        'allow_create': False,
+        'create_protocol': 'xui',
+        'create_server_id': 0,
+        'create_inbound_id': 0,
+    }
+    defaults.update(guest)
+    return defaults
+
+
+def _resolve_guest(token: str, request: Request):
+    """Return (data, guest_cfg, holder_user, error_response)."""
+    data = load_data()
+    guest = _guest_settings(data)
+    if not guest.get('enabled') or not guest.get('token') or guest.get('token') != token:
+        return data, guest, None, JSONResponse({'error': 'Forbidden'}, status_code=403)
+    if guest.get('password_hash') and not request.session.get(f'guest_auth_{token}'):
+        return data, guest, None, JSONResponse({'error': 'Unauthorized'}, status_code=401)
+    holder = None
+    uid = guest.get('user_id') or ''
+    if uid:
+        holder = next((u for u in data['users'] if u['id'] == uid), None)
+    return data, guest, holder, None
+
+
+def _enrich_guest_conn(c: dict, data: dict) -> dict:
+    out = dict(c)
+    if protocol_base(out.get('protocol', '')) == 'xui':
+        out['server_name'] = '3x-ui'
+    else:
+        sid = out.get('server_id', 0)
+        if sid < len(data['servers']):
+            out['server_name'] = data['servers'][sid].get('name') or data['servers'][sid]['host']
+        else:
+            out['server_name'] = 'Unknown'
+    return out
+
+
+@app.get('/guest/{token}', response_class=HTMLResponse, tags=["System Templates"])
+async def guest_page(token: str, request: Request):
+    data = load_data()
+    guest = _guest_settings(data)
+    lang = request.cookies.get('lang', 'ru')
+    if not guest.get('enabled') or guest.get('token') != token:
+        return HTMLResponse(
+            f"<h1>{_t('guest_not_found', lang)}</h1><p>{_t('guest_not_found_desc', lang)}</p>",
+            status_code=404,
+        )
+    need_password = bool(guest.get('password_hash')) and not request.session.get(f'guest_auth_{token}')
+    return tpl(
+        request,
+        'guest.html',
+        need_password=need_password,
+        token=token,
+        allow_create=bool(guest.get('allow_create')),
+        create_protocol=guest.get('create_protocol') or 'xui',
+    )
+
+
+@app.post('/api/guest/{token}/auth', tags=["Guest"])
+async def api_guest_auth(token: str, req: ShareAuthRequest, request: Request):
+    data = load_data()
+    guest = _guest_settings(data)
+    if not guest.get('enabled') or guest.get('token') != token:
+        return JSONResponse({'error': 'Link expired or disabled'}, status_code=404)
+    if not guest.get('password_hash'):
+        request.session[f'guest_auth_{token}'] = True
+        return {'status': 'success'}
+    if verify_password(req.password, guest.get('password_hash') or ''):
+        request.session[f'guest_auth_{token}'] = True
+        return {'status': 'success'}
+    lang = request.cookies.get('lang', 'ru')
+    return JSONResponse({'error': _t('wrong_guest_password', lang)}, status_code=401)
+
+
+@app.get('/api/guest/{token}/connections', tags=["Guest"])
+async def api_guest_connections(token: str, request: Request):
+    data, guest, holder, err = _resolve_guest(token, request)
+    if err:
+        return err
+    if not holder:
+        return {
+            'connections': [],
+            'allow_create': bool(guest.get('allow_create')),
+            'create_protocol': guest.get('create_protocol') or 'xui',
+        }
+    conns = [
+        _enrich_guest_conn(c, data)
+        for c in data.get('user_connections', [])
+        if c['user_id'] == holder['id']
+    ]
+    return {
+        'connections': conns,
+        'allow_create': bool(guest.get('allow_create')),
+        'create_protocol': guest.get('create_protocol') or 'xui',
+    }
+
+
+@app.post('/api/guest/{token}/config/{connection_id}', tags=["Guest"])
+async def api_guest_config(token: str, connection_id: str, request: Request):
+    data, guest, holder, err = _resolve_guest(token, request)
+    if err:
+        return err
+    if not holder:
+        return JSONResponse({'error': 'Not found'}, status_code=404)
+    conn = next(
+        (c for c in data.get('user_connections', []) if c['id'] == connection_id and c['user_id'] == holder['id']),
+        None,
+    )
+    if not conn:
+        return JSONResponse({'error': 'Not found'}, status_code=404)
+    try:
+        if protocol_base(conn.get('protocol', '')) == 'xui':
+            from managers.xui_api import xui_get_config
+            config = await xui_get_config(data.get('settings', {}), conn['client_id'])
+            vpn_link = generate_vpn_link(config) if config else ''
+            return {'config': config, 'vpn_link': vpn_link}
+
+        sid = conn['server_id']
+        server = data['servers'][sid]
+        proto_info = server.get('protocols', {}).get(conn['protocol'], {})
+        port = proto_info.get('port', '55424')
+        ssh = get_ssh(server)
+        ssh.connect()
+        manager = get_protocol_manager(ssh, conn['protocol'])
+        config = _manager_call(manager, 'get_client_config', conn['protocol'], conn['client_id'], server['host'], port)
+        ssh.disconnect()
+        vpn_link = generate_vpn_link(config) if config else ''
+        return {'config': config, 'vpn_link': vpn_link}
+    except Exception as e:
+        logger.exception("Error getting guest config")
+        return JSONResponse({'error': str(e)}, status_code=500)
+
+
+@app.post('/api/guest/{token}/create', tags=["Guest"])
+async def api_guest_create(token: str, req: GuestCreateRequest, request: Request):
+    """Create a new VPN config for a guest (no registration)."""
+    data, guest, holder, err = _resolve_guest(token, request)
+    if err:
+        return err
+    if not guest.get('allow_create'):
+        return JSONResponse({'error': 'Guest config creation is disabled'}, status_code=403)
+    if not holder:
+        return JSONResponse({'error': 'Guest user is not configured in settings'}, status_code=400)
+
+    protocol = guest.get('create_protocol') or 'xui'
+    name = (req.name or 'Guest VPN').strip() or 'Guest VPN'
+    # Unique-ish name to avoid collisions
+    name = f"{name}_{secrets.token_hex(3)}"
+
+    try:
+        if protocol_base(protocol) == 'xui':
+            from managers.xui_api import xui_create_vless_config
+            created = await xui_create_vless_config(
+                data.get('settings', {}),
+                name=name,
+                inbound_id=guest.get('create_inbound_id') or None,
+            )
+            result = {'client_id': created['client_id'], 'config': created.get('config') or ''}
+            sid = 0
+            protocol = 'xui'
+        else:
+            sid = int(guest.get('create_server_id') or 0)
+            if sid >= len(data['servers']):
+                return JSONResponse({'error': 'Guest server not found'}, status_code=400)
+            server = data['servers'][sid]
+            proto_info = server.get('protocols', {}).get(protocol, {})
+            port = proto_info.get('port', '55424')
+            ssh = get_ssh(server)
+            await asyncio.to_thread(ssh.connect)
+            try:
+                manager = get_protocol_manager(ssh, protocol)
+                if protocol_base(protocol) == 'wireguard':
+                    result = await asyncio.to_thread(manager.add_client, name, server['host'])
+                else:
+                    result = await asyncio.to_thread(
+                        _manager_call, manager, 'add_client',
+                        protocol, name, server['host'], port,
+                    )
+            finally:
+                await asyncio.to_thread(ssh.disconnect)
+
+        if not result.get('client_id'):
+            return JSONResponse({'error': 'Failed to create config'}, status_code=500)
+
+        conn = {
+            'id': str(uuid.uuid4()),
+            'user_id': holder['id'],
+            'server_id': sid,
+            'protocol': protocol,
+            'client_id': result['client_id'],
+            'name': name,
+            'created_at': datetime.now().isoformat(),
+        }
+        async with DATA_LOCK:
+            data = load_data()
+            data['user_connections'].append(conn)
+            save_data(data)
+
+        config = result.get('config') or ''
+        vpn_link = generate_vpn_link(config) if config else ''
+        return {
+            'status': 'success',
+            'connection': _enrich_guest_conn(conn, data),
+            'config': config,
+            'vpn_link': vpn_link,
+        }
+    except Exception as e:
+        logger.exception("Error creating guest config")
+        return JSONResponse({'error': str(e)}, status_code=500)
+
+
+@app.post('/api/settings/guest/regenerate_token', tags=["Settings"])
+async def api_guest_regenerate_token(request: Request):
+    if not _check_admin(request):
+        return JSONResponse({'error': 'Forbidden'}, status_code=403)
+    data = load_data()
+    guest = _guest_settings(data)
+    guest['token'] = secrets.token_urlsafe(16)
+    data.setdefault('settings', {})['guest'] = guest
+    save_data(data)
+    return {'status': 'success', 'token': guest['token']}
+
+
 @app.post('/api/my/connections/{connection_id}/config', tags=["Self-service"])
 async def api_my_connection_config(request: Request, connection_id: str):
     user = get_current_user(request)
@@ -3855,6 +4220,13 @@ async def api_my_connection_config(request: Request, connection_id: str):
         )
         if not conn:
             return JSONResponse({'error': 'Connection not found'}, status_code=404)
+
+        if protocol_base(conn.get('protocol', '')) == 'xui':
+            from managers.xui_api import xui_get_config
+            config = await xui_get_config(data.get('settings', {}), conn['client_id'])
+            vpn_link = generate_vpn_link(config) if config else ''
+            return {'config': config, 'vpn_link': vpn_link}
+
         sid = conn['server_id']
         if sid >= len(data['servers']):
             return JSONResponse({'error': 'Server not found'}, status_code=404)
@@ -3880,7 +4252,14 @@ async def settings_page(request: Request):
     if not user:
         return RedirectResponse('/login')
     data = load_data()
-    return tpl(request, 'settings.html', settings=data.get('settings', {}), servers=data.get('servers', []), current_version=CURRENT_VERSION)
+    return tpl(
+        request,
+        'settings.html',
+        settings=data.get('settings', {}),
+        servers=data.get('servers', []),
+        users=data.get('users', []),
+        current_version=CURRENT_VERSION,
+    )
 
 
 @app.get('/api/settings', tags=["Settings"])
@@ -4009,6 +4388,23 @@ async def save_settings(request: Request, payload: SaveSettingsRequest):
     data['settings']['captcha'] = payload.captcha.dict()
     data['settings']['telegram'] = payload.telegram.dict()
     data['settings']['ssl'] = payload.ssl.dict()
+
+    existing_guest = dict(data.get('settings', {}).get('guest') or {})
+    guest = payload.guest.dict()
+    password = (guest.pop('password', None) or '').strip()
+    clear_password = bool(guest.pop('clear_password', False))
+    token = (guest.get('token') or existing_guest.get('token') or '').strip()
+    if guest.get('enabled') and not token:
+        token = secrets.token_urlsafe(16)
+    guest['token'] = token
+    if clear_password:
+        guest['password_hash'] = None
+    elif password:
+        guest['password_hash'] = hash_password(password)
+    else:
+        guest['password_hash'] = existing_guest.get('password_hash')
+    data['settings']['guest'] = guest
+
     save_data(data)
     logger.info("Settings saved (including captcha and telegram)")
 
@@ -4023,7 +4419,7 @@ async def save_settings(request: Request, payload: SaveSettingsRequest):
             logger.info("Stopping Telegram bot (settings save)...")
             asyncio.create_task(tg_bot.stop_bot())
 
-    return {"status": "success", "bot_running": tg_bot.is_running()}
+    return {"status": "success", "bot_running": tg_bot.is_running(), "guest_token": token}
 
 
 @app.post('/api/settings/telegram/toggle', tags=["Settings"])
@@ -4086,6 +4482,7 @@ async def api_xui_sync_now(request: Request):
         for key in (
             'xui_url', 'xui_username', 'xui_password', 'xui_api_token',
             'xui_create_conns', 'xui_server_id', 'xui_protocol', 'xui_sync_users', 'xui_sync',
+            'xui_inbound_id',
         ):
             if key in body and body[key] is not None:
                 sync_cfg[key] = body[key]
@@ -4116,6 +4513,21 @@ async def api_xui_sync_delete(request: Request):
     return {'status': 'success', 'count': len(to_delete_ids)}
 
 
+@app.get('/api/settings/xui/inbounds', tags=["Settings"])
+async def api_xui_list_inbounds(request: Request):
+    """List VLESS inbounds from the configured 3x-ui panel."""
+    if not _check_admin(request):
+        return JSONResponse({'error': 'Forbidden'}, status_code=403)
+    try:
+        data = load_data()
+        from managers.xui_api import xui_list_vless_inbounds
+        inbounds = await xui_list_vless_inbounds(data.get('settings', {}))
+        return {'inbounds': inbounds}
+    except Exception as e:
+        logger.exception("Error listing 3x-ui inbounds")
+        return JSONResponse({'error': str(e)}, status_code=500)
+
+
 @app.get('/api/servers/{server_id}/{protocol}/clients', tags=["Connections"])
 async def api_get_server_clients(request: Request, server_id: int, protocol: str):
     if not _check_admin(request):

db/store.py

@@ -44,6 +44,17 @@ DEFAULT_SETTINGS = {
         'xui_create_conns': False,
         'xui_server_id': 0,
         'xui_protocol': 'xray',
+        'xui_inbound_id': 0,
+    },
+    'guest': {
+        'enabled': False,
+        'token': '',
+        'password_hash': None,
+        'user_id': '',
+        'allow_create': False,
+        'create_protocol': 'xui',
+        'create_server_id': 0,
+        'create_inbound_id': 0,
     },
 }
 

managers/xui_api.py

@@ -0,0 +1,350 @@
+"""3x-ui HTTP API client — create VLESS clients and fetch share links.
+
+Works with modern panels (/panel/api/clients/*) and falls back to legacy
+/panel/api/inbounds/addClient when needed.
+"""
+
+from __future__ import annotations
+
+import json
+import logging
+import secrets
+import string
+import uuid
+from typing import Any, Optional
+from urllib.parse import quote
+
+import httpx
+
+logger = logging.getLogger(__name__)
+
+
+def _new_sub_id(length: int = 16) -> str:
+    alphabet = string.ascii_lowercase + string.digits
+    return ''.join(secrets.choice(alphabet) for _ in range(length))
+
+
+def _settings_creds(settings: dict) -> dict:
+    sync = (settings or {}).get('sync') or {}
+    return {
+        'url': (sync.get('xui_url') or '').strip().rstrip('/'),
+        'api_token': (sync.get('xui_api_token') or '').strip(),
+        'username': (sync.get('xui_username') or '').strip(),
+        'password': sync.get('xui_password') or '',
+        'inbound_id': sync.get('xui_inbound_id'),
+    }
+
+
+class XuiApiError(RuntimeError):
+    pass
+
+
+class XuiApi:
+    def __init__(self, base_url: str, *, api_token: str = '', username: str = '', password: str = ''):
+        self.base_url = (base_url or '').rstrip('/')
+        if not self.base_url:
+            raise XuiApiError('3x-ui URL is not configured')
+        self.api_token = (api_token or '').strip()
+        self.username = (username or '').strip()
+        self.password = password or ''
+        self._client: Optional[httpx.AsyncClient] = None
+
+    @classmethod
+    def from_panel_settings(cls, settings: dict) -> 'XuiApi':
+        c = _settings_creds(settings)
+        return cls(c['url'], api_token=c['api_token'], username=c['username'], password=c['password'])
+
+    async def __aenter__(self) -> 'XuiApi':
+        headers = {'Accept': 'application/json'}
+        if self.api_token:
+            headers['Authorization'] = f'Bearer {self.api_token}'
+        self._client = httpx.AsyncClient(
+            base_url=self.base_url,
+            timeout=30.0,
+            follow_redirects=True,
+            headers=headers,
+        )
+        if not self.api_token:
+            await self._login()
+        return self
+
+    async def __aexit__(self, *args):
+        if self._client:
+            await self._client.aclose()
+            self._client = None
+
+    async def _login(self):
+        if not self.username or not self.password:
+            raise XuiApiError('Provide 3x-ui API token or username/password')
+        resp = await self._client.post('/login', json={
+            'username': self.username,
+            'password': self.password,
+        })
+        if resp.status_code != 200:
+            raise XuiApiError(f'3x-ui login failed: HTTP {resp.status_code}')
+        try:
+            body = resp.json()
+        except Exception:
+            body = {}
+        if body.get('success') is False:
+            raise XuiApiError(f"3x-ui login failed: {body.get('msg', 'unknown error')}")
+
+    async def _request(self, method: str, path: str, **kwargs) -> Any:
+        assert self._client is not None
+        resp = await self._client.request(method, path, **kwargs)
+        try:
+            payload = resp.json()
+        except Exception:
+            raise XuiApiError(f'3x-ui {method} {path}: HTTP {resp.status_code} non-JSON')
+        if resp.status_code >= 400:
+            raise XuiApiError(
+                f"3x-ui {method} {path}: HTTP {resp.status_code} {payload.get('msg') or payload}"
+            )
+        if isinstance(payload, dict) and payload.get('success') is False:
+            raise XuiApiError(payload.get('msg') or f'3x-ui {method} {path} failed')
+        return payload
+
+    async def list_inbounds(self) -> list:
+        for path, method in (
+            ('/panel/api/inbounds/list', 'GET'),
+            ('/panel/api/inbounds/list', 'POST'),
+            ('/panel/inbound/list', 'POST'),
+        ):
+            try:
+                payload = await self._request(method, path)
+            except XuiApiError:
+                continue
+            obj = payload.get('obj') if isinstance(payload, dict) else None
+            if isinstance(obj, list):
+                return obj
+        return []
+
+    async def list_vless_inbounds(self) -> list:
+        result = []
+        for inbound in await self.list_inbounds():
+            if not isinstance(inbound, dict):
+                continue
+            proto = (inbound.get('protocol') or '').lower()
+            if proto != 'vless':
+                continue
+            result.append({
+                'id': inbound.get('id'),
+                'remark': inbound.get('remark') or f"VLESS:{inbound.get('port')}",
+                'port': inbound.get('port'),
+                'protocol': proto,
+                'enable': bool(inbound.get('enable', True)),
+            })
+        return result
+
+    async def add_vless_client(
+        self,
+        *,
+        email: str,
+        inbound_id: int,
+        comment: str = '',
+        enable: bool = True,
+        total_gb: int = 0,
+        expiry_time: int = 0,
+        limit_ip: int = 0,
+        flow: str = '',
+    ) -> dict:
+        email = (email or '').strip()
+        if not email:
+            raise XuiApiError('Client email is required')
+        if not inbound_id:
+            raise XuiApiError('VLESS inbound id is required')
+
+        client_uuid = str(uuid.uuid4())
+        sub_id = _new_sub_id()
+        client = {
+            'id': client_uuid,
+            'email': email,
+            'enable': enable,
+            'flow': flow or '',
+            'limitIp': limit_ip,
+            'totalGB': total_gb,
+            'expiryTime': expiry_time,
+            'tgId': 0,
+            'subId': sub_id,
+            'comment': comment or '',
+        }
+
+        # Modern API
+        try:
+            await self._request(
+                'POST',
+                '/panel/api/clients/add',
+                json={'client': client, 'inboundIds': [int(inbound_id)]},
+            )
+        except XuiApiError as modern_err:
+            logger.info('Modern clients/add failed (%s), trying legacy addClient', modern_err)
+            # Legacy: settings must be a JSON-encoded string on many builds
+            settings_obj = {'clients': [client]}
+            try:
+                await self._request(
+                    'POST',
+                    '/panel/api/inbounds/addClient',
+                    json={
+                        'id': int(inbound_id),
+                        'settings': json.dumps(settings_obj),
+                    },
+                )
+            except XuiApiError:
+                # Some builds accept nested object
+                await self._request(
+                    'POST',
+                    '/panel/api/inbounds/addClient',
+                    json={
+                        'id': int(inbound_id),
+                        'settings': settings_obj,
+                    },
+                )
+
+        links = await self.get_client_links(email)
+        vless = next((u for u in links if isinstance(u, str) and u.startswith('vless://')), None)
+        if not vless and links:
+            vless = links[0]
+        return {
+            'client_id': email,
+            'uuid': client_uuid,
+            'sub_id': sub_id,
+            'email': email,
+            'config': vless or '',
+            'links': links,
+        }
+
+    async def get_client_links(self, email: str) -> list:
+        email = (email or '').strip()
+        if not email:
+            return []
+        path = f'/panel/api/clients/links/{quote(email, safe="")}'
+        try:
+            payload = await self._request('GET', path)
+            obj = payload.get('obj') if isinstance(payload, dict) else None
+            if isinstance(obj, list):
+                return [x for x in obj if isinstance(x, str) and x.strip()]
+        except XuiApiError as e:
+            logger.warning('get_client_links failed: %s', e)
+        return []
+
+    async def delete_client(self, email: str) -> None:
+        email = (email or '').strip()
+        if not email:
+            return
+        path = f'/panel/api/clients/del/{quote(email, safe="")}'
+        try:
+            await self._request('POST', path)
+            return
+        except XuiApiError as e:
+            logger.warning('clients/del failed (%s), trying legacy', e)
+        # Legacy: need inbound id — try remove by scanning
+        for inbound in await self.list_inbounds():
+            if not isinstance(inbound, dict):
+                continue
+            settings = inbound.get('settings')
+            if isinstance(settings, str):
+                try:
+                    settings = json.loads(settings)
+                except Exception:
+                    settings = {}
+            clients = (settings or {}).get('clients') if isinstance(settings, dict) else None
+            if not isinstance(clients, list):
+                continue
+            match = next((c for c in clients if isinstance(c, dict) and c.get('email') == email), None)
+            if not match:
+                continue
+            cid = match.get('id') or email
+            inbound_id = inbound.get('id')
+            for path in (
+                f'/panel/api/inbounds/{inbound_id}/delClient/{quote(str(cid), safe="")}',
+                f'/panel/api/inbounds/{inbound_id}/delClientByEmail/{quote(email, safe="")}',
+            ):
+                try:
+                    await self._request('POST', path)
+                    return
+                except XuiApiError:
+                    continue
+        raise XuiApiError(f'Failed to delete 3x-ui client {email}')
+
+    async def set_client_enabled(self, email: str, enable: bool) -> None:
+        email = (email or '').strip()
+        if not email:
+            return
+        # Prefer full client get + update
+        try:
+            payload = await self._request('GET', f'/panel/api/clients/get/{quote(email, safe="")}')
+            obj = payload.get('obj') if isinstance(payload, dict) else None
+            client = None
+            if isinstance(obj, dict):
+                client = obj.get('client') if isinstance(obj.get('client'), dict) else obj
+            if isinstance(client, dict):
+                client = dict(client)
+                client['enable'] = bool(enable)
+                client['email'] = email
+                await self._request(
+                    'POST',
+                    f'/panel/api/clients/update/{quote(email, safe="")}',
+                    json=client,
+                )
+                return
+        except XuiApiError as e:
+            logger.warning('toggle via clients/update failed: %s', e)
+        raise XuiApiError(f'Failed to toggle 3x-ui client {email}')
+
+
+async def xui_create_vless_config(settings: dict, *, name: str, inbound_id: Optional[int] = None) -> dict:
+    """Create a VLESS client on 3x-ui and return {client_id, config, links}."""
+    creds = _settings_creds(settings)
+    inbound = inbound_id if inbound_id is not None else creds.get('inbound_id')
+    try:
+        inbound = int(inbound)
+    except (TypeError, ValueError):
+        inbound = 0
+
+    async with XuiApi.from_panel_settings(settings) as api:
+        if not inbound:
+            vless_inbounds = await api.list_vless_inbounds()
+            if not vless_inbounds:
+                raise XuiApiError('No VLESS inbound found on 3x-ui — create one in the panel first')
+            inbound = int(vless_inbounds[0]['id'])
+
+        # Sanitize email: 3x-ui emails are unique free-form ids
+        base = ''.join(ch if ch.isalnum() or ch in '._-+@' else '_' for ch in (name or 'user').strip())
+        base = base[:48] or f'user_{secrets.token_hex(4)}'
+        email = base
+        # Avoid collisions
+        for _ in range(5):
+            try:
+                return await api.add_vless_client(email=email, inbound_id=inbound, comment=name or email)
+            except XuiApiError as e:
+                if 'exist' in str(e).lower() or 'duplicate' in str(e).lower() or 'already' in str(e).lower():
+                    email = f'{base}_{secrets.token_hex(3)}'
+                    continue
+                raise
+        return await api.add_vless_client(email=email, inbound_id=inbound, comment=name or email)
+
+
+async def xui_get_config(settings: dict, email: str) -> str:
+    async with XuiApi.from_panel_settings(settings) as api:
+        links = await api.get_client_links(email)
+    vless = next((u for u in links if u.startswith('vless://')), None)
+    if vless:
+        return vless
+    if links:
+        return links[0]
+    raise XuiApiError(f'No share links for 3x-ui client {email}')
+
+
+async def xui_delete_client(settings: dict, email: str) -> None:
+    async with XuiApi.from_panel_settings(settings) as api:
+        await api.delete_client(email)
+
+
+async def xui_toggle_client(settings: dict, email: str, enable: bool) -> None:
+    async with XuiApi.from_panel_settings(settings) as api:
+        await api.set_client_enabled(email, enable)
+
+
+async def xui_list_vless_inbounds(settings: dict) -> list:
+    async with XuiApi.from_panel_settings(settings) as api:
+        return await api.list_vless_inbounds()

templates/guest.html

@@ -0,0 +1,289 @@
+{% extends "base.html" %}
+
+{% block title_extra %} — {{ _('guest_title') }}{% endblock %}
+
+{% block content %}
+<div class="card" style="max-width: 600px; margin: 2rem auto;">
+    <div class="card-header"
+        style="justify-content: center; text-align: center; flex-direction: column; gap: var(--space-xs);">
+        <h2 class="card-title">{{ _('guest_title') }}</h2>
+        <p style="color: var(--text-muted); font-size: 0.9rem;">{{ _('guest_subtitle') }}</p>
+    </div>
+
+    {% if need_password %}
+    <div style="padding: var(--space-lg); text-align: center;">
+        <div class="logo-icon" style="font-size: 3rem; margin-bottom: var(--space-md);">🔐</div>
+        <p style="margin-bottom: var(--space-md);">{{ _('guest_protected_desc') }}</p>
+
+        <form id="authForm" onsubmit="authGuest(event)"
+            style="display: flex; flex-direction: column; gap: var(--space-md); max-width: 300px; margin: 0 auto;">
+            <div class="form-group">
+                <input type="password" id="guestPassword" class="form-input" placeholder="{{ _('password') }}" required
+                    autofocus>
+            </div>
+            <button type="submit" class="btn btn-primary" id="authBtn">
+                <span id="authBtnText">{{ _('login') }}</span>
+                <div class="spinner hidden" id="authSpinner"></div>
+            </button>
+        </form>
+    </div>
+    {% else %}
+    <div id="connectionsList" style="padding: var(--space-md);">
+        {% if allow_create %}
+        <div style="margin-bottom: var(--space-md);">
+            <button class="btn btn-primary" style="width:100%;" onclick="createGuestConfig()" id="createBtn">
+                <span id="createBtnText">{{ _('guest_get_config') }}</span>
+                <div class="spinner hidden" id="createSpinner" style="width:14px;height:14px;"></div>
+            </button>
+            <div class="form-hint" style="text-align:center; margin-top: var(--space-xs);">
+                {{ _('guest_get_config_hint') }}
+            </div>
+        </div>
+        {% endif %}
+
+        <div style="text-align: center; padding: 2rem;" id="loadingState">
+            <div class="spinner" style="width: 40px; height: 40px; margin: 0 auto;"></div>
+            <p style="margin-top: 1rem; color: var(--text-muted);">{{ _('loading_share_conns') }}</p>
+        </div>
+        <div id="connectionsGrid" class="hidden" style="display: grid; gap: var(--space-md);">
+        </div>
+        <div id="emptyState" class="hidden" style="text-align: center; padding: 2rem;">
+            <p style="color: var(--text-muted);">{{ _('no_active_conns') }}</p>
+        </div>
+    </div>
+    {% endif %}
+</div>
+
+<div class="modal-backdrop" id="configModal">
+    <div class="modal" style="max-width: 600px;">
+        <div class="modal-header">
+            <h2 class="modal-title" id="configModalTitle">{{ _('config') }}</h2>
+            <button class="modal-close" onclick="closeModal('configModal')">×</button>
+        </div>
+
+        <div class="config-tabs">
+            <button class="config-tab active" onclick="switchConfigTab('conf')">{{ _('config_tab') }}</button>
+            <button class="config-tab" onclick="switchConfigTab('vpn')">{{ _('vpn_key_tab') }}</button>
+            <button class="config-tab" onclick="switchConfigTab('qr')">{{ _('qr_code_tab') }}</button>
+        </div>
+
+        <div class="config-panel active" id="panel-conf">
+            <div class="config-display">
+                <textarea class="config-text" id="configText" readonly rows="12"
+                    style="width:100%; border:none; background:transparent; color:inherit; font-family:monospace; resize:none; outline:none;"></textarea>
+                <div class="config-actions">
+                    <button class="btn btn-secondary btn-sm" onclick="copyConfig()" style="flex:1">{{ _('copy_config')
+                        }}</button>
+                    <a id="downloadBtn" class="btn btn-primary btn-sm"
+                        style="flex:1; text-decoration:none; display:flex; align-items:center; justify-content:center;">
+                        {{ _('download_conf') }}
+                    </a>
+                </div>
+            </div>
+        </div>
+
+        <div class="config-panel" id="panel-vpn">
+            <div class="vpn-link-box" id="vpnLinkText" style="min-height: 100px;"></div>
+            <div class="config-actions" style="margin-top:var(--space-sm);">
+                <button class="btn btn-secondary btn-sm" onclick="copyVpnLink()" style="flex:1">{{ _('copy_key')
+                    }}</button>
+            </div>
+        </div>
+
+        <div class="config-panel" id="panel-qr">
+            <div class="qr-container">
+                <div id="qrcode"></div>
+            </div>
+        </div>
+    </div>
+</div>
+
+<script>
+    const TOKEN = "{{ token }}";
+    const ALLOW_CREATE = {{ 'true' if allow_create else 'false' }};
+
+    async function authGuest(e) {
+        e.preventDefault();
+        const password = document.getElementById('guestPassword').value;
+        const btn = document.getElementById('authBtn');
+        const text = document.getElementById('authBtnText');
+        const spinner = document.getElementById('authSpinner');
+
+        btn.disabled = true;
+        text.classList.add('hidden');
+        spinner.classList.remove('hidden');
+
+        try {
+            const res = await fetch(`/api/guest/${TOKEN}/auth`, {
+                method: 'POST',
+                headers: { 'Content-Type': 'application/json' },
+                body: JSON.stringify({ password })
+            });
+            const data = await res.json();
+            if (data.status === 'success') {
+                window.location.reload();
+            } else {
+                alert(data.error || _('login_error'));
+            }
+        } catch (err) {
+            alert(`${_('error')}: ` + err.message);
+        } finally {
+            btn.disabled = false;
+            text.classList.remove('hidden');
+            spinner.classList.add('hidden');
+        }
+    }
+
+    function protoLabel(p) {
+        if (p === 'awg') return 'AmneziaWG';
+        if (p === 'awg2') return 'AmneziaWG 2.0';
+        if (p === 'awg_legacy') return 'AWG Legacy';
+        if (p === 'xray') return 'Xray';
+        if (p === 'xui') return '3x-ui VLESS';
+        return (p || '').toUpperCase();
+    }
+
+    async function loadConnections() {
+        if (document.getElementById('loadingState') === null) return;
+
+        try {
+            const res = await fetch(`/api/guest/${TOKEN}/connections`);
+            if (res.status === 401) return;
+
+            const data = await res.json();
+            document.getElementById('loadingState').classList.add('hidden');
+
+            if (!data.connections || data.connections.length === 0) {
+                document.getElementById('emptyState').classList.remove('hidden');
+                document.getElementById('connectionsGrid').classList.add('hidden');
+                document.getElementById('connectionsGrid').innerHTML = '';
+                return;
+            }
+
+            document.getElementById('emptyState').classList.add('hidden');
+            const grid = document.getElementById('connectionsGrid');
+            grid.classList.remove('hidden');
+            grid.innerHTML = data.connections.map(c => `
+            <div class="card" style="padding: var(--space-md); border: 1px solid var(--border-color);">
+                <div style="display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: var(--space-sm);">
+                    <div style="text-align: initial;">
+                        <div style="font-weight: 600; font-size: 1.1rem;">${c.name}</div>
+                        <div style="font-size: 0.8rem; color: var(--text-muted);">${protoLabel(c.protocol)} • ${c.server_name || ''}</div>
+                    </div>
+                    <span class="badge badge-success">${_('active')}</span>
+                </div>
+                <button class="btn btn-secondary btn-sm w-full" onclick="showConfig('${c.id}', '${(c.name || '').replace(/'/g, "\\'")}')">
+                    ${_('show_settings_btn')}
+                </button>
+            </div>
+        `).join('');
+        } catch (err) {
+            console.error(err);
+        }
+    }
+
+    async function createGuestConfig() {
+        const btn = document.getElementById('createBtn');
+        const text = document.getElementById('createBtnText');
+        const spinner = document.getElementById('createSpinner');
+        btn.disabled = true;
+        text.classList.add('hidden');
+        spinner.classList.remove('hidden');
+        try {
+            const res = await fetch(`/api/guest/${TOKEN}/create`, {
+                method: 'POST',
+                headers: { 'Content-Type': 'application/json' },
+                body: JSON.stringify({ name: 'Guest VPN' })
+            });
+            const data = await res.json();
+            if (!res.ok || data.error) throw new Error(data.error || _('error'));
+            if (data.config) {
+                openConfigModal(data.connection?.name || 'Guest VPN', data.config, data.vpn_link || '');
+            }
+            await loadConnections();
+            document.getElementById('emptyState')?.classList.add('hidden');
+        } catch (err) {
+            alert(`${_('error')}: ` + err.message);
+        } finally {
+            btn.disabled = false;
+            text.classList.remove('hidden');
+            spinner.classList.add('hidden');
+        }
+    }
+
+    function switchConfigTab(tab) {
+        document.querySelectorAll('.config-tab').forEach(t => t.classList.remove('active'));
+        document.querySelectorAll('.config-panel').forEach(p => p.classList.remove('active'));
+
+        const tabs = document.querySelectorAll('.config-tab');
+        const panels = { conf: 'panel-conf', vpn: 'panel-vpn', qr: 'panel-qr' };
+        const tabIdx = { conf: 0, vpn: 1, qr: 2 };
+
+        tabs[tabIdx[tab]].classList.add('active');
+        document.getElementById(panels[tab]).classList.add('active');
+    }
+
+    let currentConfig = '';
+    let currentVpnLink = '';
+
+    function openConfigModal(name, config, vpnLink) {
+        currentConfig = config;
+        currentVpnLink = vpnLink || '';
+        document.getElementById('configText').value = config;
+        document.getElementById('vpnLinkText').textContent = currentVpnLink;
+        document.getElementById('configModalTitle').textContent = name;
+        const dl = document.getElementById('downloadBtn');
+        dl.onclick = () => downloadFile(config, `${name}.conf`);
+        const qrContainer = document.getElementById('qrcode');
+        qrContainer.innerHTML = '';
+        new QRCode(qrContainer, {
+            text: config,
+            width: 256,
+            height: 256,
+            colorDark: "#000000",
+            colorLight: "#ffffff",
+            correctLevel: QRCode.CorrectLevel.L
+        });
+        switchConfigTab('conf');
+        openModal('configModal');
+    }
+
+    async function showConfig(connId, name) {
+        try {
+            const res = await fetch(`/api/guest/${TOKEN}/config/${connId}`, { method: 'POST' });
+            const data = await res.json();
+            if (data.error) throw new Error(data.error);
+            openConfigModal(name, data.config, data.vpn_link || '');
+        } catch (err) {
+            alert(`${_('error')}: ` + err.message);
+        }
+    }
+
+    function copyConfig() {
+        copyToClipboard(currentConfig);
+    }
+
+    function copyVpnLink() {
+        copyToClipboard(currentVpnLink);
+    }
+
+    document.addEventListener('DOMContentLoaded', loadConnections);
+</script>
+
+<style>
+    .w-full { width: 100%; }
+    .spinner {
+        border: 3px solid rgba(255, 255, 255, 0.1);
+        border-top: 3px solid var(--accent-color);
+        border-radius: 50%;
+        width: 20px;
+        height: 20px;
+        animation: spin 1s linear infinite;
+        display: inline-block;
+    }
+    @keyframes spin {
+        0% { transform: rotate(0deg); }
+        100% { transform: rotate(360deg); }
+    }
+</style>
+{% endblock %}

templates/login.html

@@ -131,6 +131,15 @@
                         <div class="spinner hidden" id="loginSpinner"></div>
                     </button>
                 </form>
+
+                {% if guest_link %}
+                <div style="margin-top: var(--space-lg); text-align: center; border-top: 1px solid var(--border-color); padding-top: var(--space-md);">
+                    <a href="{{ guest_link }}" class="btn btn-secondary" style="width:100%; text-decoration:none;">
+                        {{ _('guest_access_btn') }}
+                    </a>
+                    <div class="form-hint" style="margin-top: var(--space-xs);">{{ _('guest_access_login_hint') }}</div>
+                </div>
+                {% endif %}
             </div>
         </div>
     </div>

templates/settings.html

@@ -45,6 +45,97 @@
             </form>
         </div>
 
+        <!-- BLOCK Guest Access -->
+        <div class="card">
+            <h3 class="card-title" style="margin-bottom: var(--space-lg);">{{ _('guest_settings_title') }}</h3>
+            <form id="guestForm">
+                <div class="form-group">
+                    <label style="display: flex; align-items: center; gap: var(--space-sm); cursor: pointer;">
+                        <input type="checkbox" id="guest_enabled" {% if settings.guest.enabled %}checked{% endif %}
+                            onchange="document.getElementById('guestFields').style.display = this.checked ? 'block' : 'none'">
+                        {{ _('guest_enable') }}
+                    </label>
+                    <div class="form-hint">{{ _('guest_enable_hint') }}</div>
+                </div>
+
+                <div id="guestFields" style="{% if not settings.guest.enabled %}display:none;{% endif %}">
+                    <div class="form-group">
+                        <label class="form-label">{{ _('guest_link_label') }}</label>
+                        <div style="display:flex; gap: var(--space-sm);">
+                            <input type="text" class="form-input" id="guest_link_display" readonly
+                                value="{% if settings.guest.token %}{{ request.url.scheme }}://{{ request.url.netloc }}/guest/{{ settings.guest.token }}{% endif %}"
+                                placeholder="{{ _('guest_link_placeholder') }}">
+                            <button type="button" class="btn btn-secondary btn-sm" onclick="copyGuestLink()">📋</button>
+                            <button type="button" class="btn btn-secondary btn-sm" onclick="regenGuestToken()" title="{{ _('guest_regen_token') }}">🔄</button>
+                        </div>
+                        <input type="hidden" id="guest_token" value="{{ settings.guest.token or '' }}">
+                    </div>
+
+                    <div class="form-group">
+                        <label class="form-label">{{ _('guest_user_label') }}</label>
+                        <select class="form-select" id="guest_user_id">
+                            <option value="">{{ _('guest_user_none') }}</option>
+                            {% for u in users %}
+                            <option value="{{ u.id }}" {% if settings.guest.user_id == u.id %}selected{% endif %}>
+                                {{ u.username }} ({{ u.role }})
+                            </option>
+                            {% endfor %}
+                        </select>
+                        <div class="form-hint">{{ _('guest_user_hint') }}</div>
+                    </div>
+
+                    <div class="form-group">
+                        <label class="form-label">{{ _('guest_password_label') }}</label>
+                        <input type="password" class="form-input" id="guest_password"
+                            placeholder="{% if settings.guest.password_hash %}{{ _('guest_password_keep') }}{% else %}{{ _('share_password_hint') }}{% endif %}"
+                            autocomplete="new-password">
+                        {% if settings.guest.password_hash %}
+                        <label style="display:flex; align-items:center; gap:var(--space-sm); margin-top:var(--space-xs); cursor:pointer;">
+                            <input type="checkbox" id="guest_clear_password">
+                            {{ _('guest_clear_password') }}
+                        </label>
+                        {% endif %}
+                    </div>
+
+                    <div class="form-group">
+                        <label style="display: flex; align-items: center; gap: var(--space-sm); cursor: pointer;">
+                            <input type="checkbox" id="guest_allow_create" {% if settings.guest.allow_create %}checked{% endif %}
+                                onchange="document.getElementById('guestCreateFields').style.display = this.checked ? 'block' : 'none'">
+                            {{ _('guest_allow_create') }}
+                        </label>
+                        <div class="form-hint">{{ _('guest_allow_create_hint') }}</div>
+                    </div>
+
+                    <div id="guestCreateFields"
+                        style="{% if not settings.guest.allow_create %}display:none;{% endif %} background: var(--bg-primary); padding: var(--space-md); border-radius: var(--radius-md);">
+                        <div class="form-group">
+                            <label class="form-label">{{ _('protocol_label') }}</label>
+                            <select class="form-select" id="guest_create_protocol" onchange="updateGuestCreateFields()">
+                                <option value="xui" {% if settings.guest.create_protocol == 'xui' %}selected{% endif %}>3x-ui VLESS</option>
+                                {% for s in servers %}
+                                {% set server_idx = loop.index0 %}
+                                {% for key, info in (s.protocols or {}).items() %}
+                                {% if info.installed and key.split('__')[0] in ['awg','awg2','awg_legacy','xray','wireguard','telemt'] %}
+                                <option value="{{ key }}|{{ server_idx }}"
+                                    {% if settings.guest.create_protocol == key and settings.guest.create_server_id == server_idx %}selected{% endif %}>
+                                    {{ s.name or s.host }} — {{ key }}
+                                </option>
+                                {% endif %}
+                                {% endfor %}
+                                {% endfor %}
+                            </select>
+                        </div>
+                        <div class="form-group" id="guestInboundGroup" style="{% if settings.guest.create_protocol != 'xui' %}display:none;{% endif %}">
+                            <label class="form-label">{{ _('xui_inbound_label') }}</label>
+                            <select class="form-select" id="guest_create_inbound_id">
+                                <option value="0">{{ _('xui_inbound_auto') }}</option>
+                            </select>
+                        </div>
+                    </div>
+                </div>
+            </form>
+        </div>
+
         <!-- BLOCK Telegram Bot -->
         <div class="card">
             <h3 class="card-title" style="margin-bottom: var(--space-lg);">{{ _('telegram_bot_title') }}</h3>
@@ -394,6 +485,14 @@
                         </label>
                     </div>
 
+                    <div class="form-group">
+                        <label class="form-label">{{ _('xui_inbound_label') }}</label>
+                        <select class="form-select" name="xui_inbound_id" id="xuiInboundSelect">
+                            <option value="0">{{ _('xui_inbound_auto') }}</option>
+                        </select>
+                        <div class="form-hint">{{ _('xui_inbound_hint') }}</div>
+                    </div>
+
                     <div id="xuiAutoConnFields"
                         style="{% if not settings.sync.xui_create_conns %}display:none;{% endif %} background: var(--bg-primary); padding: var(--space-md); border-radius: var(--radius-md); margin-top: var(--space-sm);">
                         <div class="form-group">
@@ -616,8 +715,39 @@
 
     document.querySelector('[name="xui_sync"]').addEventListener('change', (e) => {
         document.getElementById('xuiFields').style.display = e.target.checked ? 'block' : 'none';
+        if (e.target.checked) loadXuiInbounds();
     });
 
+    const xuiDefaultInboundId = {{ settings.sync.xui_inbound_id | default(0) | int }};
+
+    async function loadXuiInbounds() {
+        const select = document.getElementById('xuiInboundSelect');
+        if (!select) return;
+        const prev = select.value || String(xuiDefaultInboundId || '0');
+        select.innerHTML = `<option value="0">${_('xui_inbound_auto')}</option>`;
+        try {
+            const res = await fetch('/api/settings/xui/inbounds');
+            const data = await res.json();
+            if (!res.ok) throw new Error(data.error || 'Failed to load inbounds');
+            (data.inbounds || []).forEach(ib => {
+                const opt = document.createElement('option');
+                opt.value = ib.id;
+                opt.textContent = `${ib.remark || 'VLESS'} (:${ib.port})`;
+                select.appendChild(opt);
+            });
+            if ([...select.options].some(o => o.value === String(prev))) {
+                select.value = String(prev);
+            }
+        } catch (err) {
+            // Keep auto option; credentials may not be saved yet
+            console.warn('loadXuiInbounds:', err);
+        }
+    }
+
+    if (document.querySelector('[name="xui_sync"]').checked) {
+        loadXuiInbounds();
+    }
+
     document.getElementById('syncCreateConns').addEventListener('change', (e) => {
         document.getElementById('autoConnFields').style.display = e.target.checked ? 'block' : 'none';
         if (e.target.checked) updateProtocolsForSync();
@@ -897,7 +1027,8 @@
                 xui_api_token: syncForm.xui_api_token.value.trim(),
                 xui_create_conns: syncForm.xui_create_conns.checked,
                 xui_server_id: parseInt(syncForm.xui_server_id.value || '0'),
-                xui_protocol: syncForm.xui_protocol.value
+                xui_protocol: syncForm.xui_protocol.value,
+                xui_inbound_id: parseInt(syncForm.xui_inbound_id.value || '0')
             };
             const res = await fetch('/api/settings/xui_sync_now', {
                 method: 'POST',
@@ -978,7 +1109,8 @@
             xui_sync_users: syncForm.xui_sync_users.checked,
             xui_create_conns: syncForm.xui_create_conns.checked,
             xui_server_id: parseInt(syncForm.xui_server_id.value || '0'),
-            xui_protocol: syncForm.xui_protocol.value
+            xui_protocol: syncForm.xui_protocol.value,
+            xui_inbound_id: parseInt(syncForm.xui_inbound_id.value || '0')
         };
 
 
@@ -1001,11 +1133,34 @@
             panel_port: parseInt(document.getElementById('panel_port').value || '5000')
         };
 
+        let createProtocol = 'xui';
+        let createServerId = 0;
+        const guestProtoRaw = document.getElementById('guest_create_protocol').value;
+        if (guestProtoRaw === 'xui') {
+            createProtocol = 'xui';
+        } else if (guestProtoRaw.includes('|')) {
+            const parts = guestProtoRaw.split('|');
+            createProtocol = parts[0];
+            createServerId = parseInt(parts[1] || '0');
+        }
+
+        const guest = {
+            enabled: document.getElementById('guest_enabled').checked,
+            token: document.getElementById('guest_token').value || '',
+            password: document.getElementById('guest_password').value || '',
+            clear_password: !!(document.getElementById('guest_clear_password') && document.getElementById('guest_clear_password').checked),
+            user_id: document.getElementById('guest_user_id').value || '',
+            allow_create: document.getElementById('guest_allow_create').checked,
+            create_protocol: createProtocol,
+            create_server_id: createServerId,
+            create_inbound_id: parseInt(document.getElementById('guest_create_inbound_id').value || '0')
+        };
+
         try {
             const res = await fetch('/api/settings/save', {
                 method: 'POST',
                 headers: { 'Content-Type': 'application/json' },
-                body: JSON.stringify({ appearance, sync, captcha, telegram, ssl })
+                body: JSON.stringify({ appearance, sync, captcha, telegram, ssl, guest })
             });
             if (!res.ok) throw new Error(_('error'));
             showToast(_('settings_saved'), 'success');
@@ -1018,6 +1173,58 @@
         }
     }
 
+    function updateGuestCreateFields() {
+        const v = document.getElementById('guest_create_protocol')?.value;
+        const group = document.getElementById('guestInboundGroup');
+        if (group) group.style.display = (v === 'xui') ? 'block' : 'none';
+    }
+
+    function copyGuestLink() {
+        const el = document.getElementById('guest_link_display');
+        if (el && el.value) copyToClipboard(el.value);
+    }
+
+    async function regenGuestToken() {
+        if (!confirm(_('guest_regen_confirm'))) return;
+        try {
+            const res = await fetch('/api/settings/guest/regenerate_token', { method: 'POST' });
+            const data = await res.json();
+            if (!res.ok) throw new Error(data.error || _('error'));
+            document.getElementById('guest_token').value = data.token;
+            const link = `${window.location.origin}/guest/${data.token}`;
+            document.getElementById('guest_link_display').value = link;
+            showToast(_('guest_token_updated'), 'success');
+        } catch (err) {
+            showToast(`${_('error')}: ` + err.message, 'error');
+        }
+    }
+
+    async function loadGuestInbounds() {
+        const select = document.getElementById('guest_create_inbound_id');
+        if (!select) return;
+        const preferred = {{ settings.guest.create_inbound_id | default(0) | int }};
+        select.innerHTML = `<option value="0">${_('xui_inbound_auto')}</option>`;
+        try {
+            const res = await fetch('/api/settings/xui/inbounds');
+            const data = await res.json();
+            if (!res.ok) return;
+            (data.inbounds || []).forEach(ib => {
+                const opt = document.createElement('option');
+                opt.value = ib.id;
+                opt.textContent = `${ib.remark || 'VLESS'} (:${ib.port})`;
+                if (String(ib.id) === String(preferred)) opt.selected = true;
+                select.appendChild(opt);
+            });
+        } catch (e) { /* ignore */ }
+    }
+
+    if (document.getElementById('guest_allow_create')?.checked) {
+        loadGuestInbounds();
+    }
+    document.getElementById('guest_allow_create')?.addEventListener('change', (e) => {
+        if (e.target.checked) loadGuestInbounds();
+    });
+
     async function toggleBot() {
         const btn = document.getElementById('toggleBotBtn');
         const text = document.getElementById('toggleBotBtnText');

templates/users.html

@@ -291,6 +291,14 @@
             <div class="form-hint">{{ _('existing_conn_hint') }}</div>
         </div>
 
+        <div class="form-group" id="ucXuiInboundGroup" style="display:none;">
+            <label class="form-label">{{ _('xui_inbound_label') }}</label>
+            <select class="form-select" id="ucXuiInbound">
+                <option value="">{{ _('xui_inbound_auto') }}</option>
+            </select>
+            <div class="form-hint">{{ _('xui_inbound_hint') }}</div>
+        </div>
+
         <div class="form-group" id="ucNameGroup">
             <label class="form-label">{{ _('conn_name_panel') }}</label>
             <input class="form-input" type="text" id="ucName" placeholder="{{ _('connection_name_placeholder') }}">
@@ -397,6 +405,8 @@
     let searchTimeout = null;
 
     const serversData = {{ servers | tojson }};
+    const xuiConfigured = {{ 'true' if xui_configured else 'false' }};
+    const xuiDefaultInboundId = {{ xui_inbound_id | int }};
 
     function populateTimeSelect(selectId) {
         const select = document.getElementById(selectId);
@@ -587,16 +597,11 @@
         const group = groupId ? document.getElementById(groupId) : null;
         select.innerHTML = '';
         const vpnBases = new Set(['awg', 'awg2', 'awg_legacy', 'xray', 'telemt', 'wireguard']);
-
-        if (serverId === '') {
-            if (group) group.style.display = 'none';
-            return;
-        }
-
-        const server = serversData[serverId];
-        const protocols = server.protocols || {};
         let count = 0;
 
+        const server = (serverId !== '' && serversData[serverId]) ? serversData[serverId] : null;
+        const protocols = (server && server.protocols) || {};
+
         for (const [key, info] of Object.entries(protocols)) {
             if (!info.installed) continue;
             const base = key.split('__')[0];
@@ -608,6 +613,14 @@
             count++;
         }
 
+        if (xuiConfigured && selectId === 'ucProtocol') {
+            const opt = document.createElement('option');
+            opt.value = 'xui';
+            opt.textContent = '3x-ui VLESS';
+            select.appendChild(opt);
+            count++;
+        }
+
         if (count > 0) {
             if (group) group.style.display = '';
         } else {
@@ -617,6 +630,39 @@
             select.appendChild(opt);
             if (group) group.style.display = '';
         }
+        if (selectId === 'ucProtocol') {
+            updateXuiInboundVisibility();
+        }
+    }
+
+    async function loadXuiInbounds() {
+        const select = document.getElementById('ucXuiInbound');
+        if (!select) return;
+        select.innerHTML = `<option value="">${_('xui_inbound_auto')}</option>`;
+        try {
+            const data = await apiCall('/api/settings/xui/inbounds');
+            (data.inbounds || []).forEach(ib => {
+                const opt = document.createElement('option');
+                opt.value = ib.id;
+                opt.textContent = `${ib.remark || 'VLESS'} (:${ib.port})`;
+                if (String(ib.id) === String(xuiDefaultInboundId)) opt.selected = true;
+                select.appendChild(opt);
+            });
+        } catch (err) {
+            showToast(`${_('error')}: ${err.message}`, 'error');
+        }
+    }
+
+    function updateXuiInboundVisibility() {
+        const proto = document.getElementById('ucProtocol')?.value;
+        const group = document.getElementById('ucXuiInboundGroup');
+        if (!group) return;
+        if (proto === 'xui') {
+            group.style.display = 'block';
+            loadXuiInbounds();
+        } else {
+            group.style.display = 'none';
+        }
     }
 
     // Show/hide connection fields
@@ -649,6 +695,7 @@
             fetchExistingClients();
         }
         updateTelemtOptions('ucProtocol', 'ucTelemtOptions');
+        updateXuiInboundVisibility();
     });
 
     async function addUser(e) {
@@ -806,7 +853,7 @@
 
         try {
             const body = {
-                server_id: parseInt(document.getElementById('ucServer').value),
+                server_id: parseInt(document.getElementById('ucServer').value) || 0,
                 protocol: document.getElementById('ucProtocol').value,
                 name: document.getElementById('ucName').value || 'VPN Connection',
             };
@@ -815,6 +862,9 @@
                 const clientId = document.getElementById('ucExistingClient').value;
                 if (!clientId) throw new Error(_('select_connection'));
                 body.client_id = clientId;
+            } else if (body.protocol === 'xui') {
+                const inbound = document.getElementById('ucXuiInbound').value;
+                if (inbound) body.xui_inbound_id = parseInt(inbound);
             } else if (body.protocol === 'telemt') {
                 body.telemt_quota = document.getElementById('ucTelemtQuota').value || null;
                 body.telemt_max_ips = parseInt(document.getElementById('ucTelemtMaxIps').value) || null;
@@ -870,7 +920,7 @@
                                 <div class="client-name">${c.name || 'Connection'}</div>
                                 <div class="client-meta">
                                     <span>🖥 ${c.server_name || ''}</span>
-                                    <span>${c.protocol === 'awg' ? 'AmneziaWG' : (c.protocol === 'awg2' ? 'AmneziaWG 2.0' : (c.protocol === 'awg_legacy' ? 'AWG Legacy' : (c.protocol === 'xray' ? 'Xray' : c.protocol.toUpperCase())))}</span>
+                                    <span>${c.protocol === 'awg' ? 'AmneziaWG' : (c.protocol === 'awg2' ? 'AmneziaWG 2.0' : (c.protocol === 'awg_legacy' ? 'AWG Legacy' : (c.protocol === 'xray' ? 'Xray' : (c.protocol === 'xui' ? '3x-ui VLESS' : c.protocol.toUpperCase()))))}</span>
                                 </div>
                             </div>
                         </div>

translations/en.json

@@ -170,6 +170,32 @@
   "enable_public_access": "Enable public access",
   "share_password_label": "Password (optional)",
   "share_password_hint": "If set, user must enter it",
+  "guest_settings_title": "Guest access",
+  "guest_enable": "Enable guest access (no registration)",
+  "guest_enable_hint": "Public link on the login page. Guests see connections of the selected user and can optionally create a new config.",
+  "guest_link_label": "Guest link",
+  "guest_link_placeholder": "Save settings to generate a link",
+  "guest_regen_token": "Regenerate link",
+  "guest_regen_confirm": "Regenerate guest link? The old link will stop working.",
+  "guest_token_updated": "Guest link updated",
+  "guest_user_label": "Guest connections user",
+  "guest_user_none": "— Select user —",
+  "guest_user_hint": "Create a regular user (e.g. guest), assign VPN connections — guests will see them without logging in.",
+  "guest_password_label": "Guest password (optional)",
+  "guest_password_keep": "Leave blank to keep current password",
+  "guest_clear_password": "Remove password protection",
+  "guest_allow_create": "Allow guests to create a new config",
+  "guest_allow_create_hint": "Creates a config for the guest user (3x-ui VLESS or selected server protocol).",
+  "guest_access_btn": "Continue as guest",
+  "guest_access_login_hint": "No account required",
+  "guest_title": "Guest access",
+  "guest_subtitle": "Get a VPN config without registration",
+  "guest_protected_desc": "This guest page is password protected.",
+  "guest_get_config": "Get config",
+  "guest_get_config_hint": "A new VPN config will be created for you",
+  "guest_not_found": "404 Not Found",
+  "guest_not_found_desc": "Guest access is disabled or the link is invalid.",
+  "wrong_guest_password": "Wrong password",
   "public_link_label": "Public link",
   "disabled": "Disabled",
   "out_of": "Of",
@@ -221,6 +247,9 @@
   "xui_username_label": "3x-ui Username",
   "xui_password_label": "3x-ui Password",
   "xui_sync_hint": "Clients from 3x-ui inbounds will be created, disabled, and deleted as panel users (matched by email)",
+  "xui_inbound_label": "VLESS inbound",
+  "xui_inbound_auto": "Auto (first VLESS inbound)",
+  "xui_inbound_hint": "Used when creating 3x-ui VLESS configs. Create a VLESS inbound in 3x-ui first.",
   "sync_now_btn": "🔄 Sync now",
   "delete_sync_btn": "🗑 Delete synchronization",
   "auto_create_conns": "Create connections automatically",

translations/fa.json

@@ -168,6 +168,32 @@
   "enable_public_access": "فعال‌سازی دسترسی عمومی",
   "share_password_label": "رمز عبور (اختیاری)",
   "share_password_hint": "در صورت تنظیم، کاربر باید آن را وارد کند",
+  "guest_settings_title": "دسترسی مهمان",
+  "guest_enable": "فعال‌سازی دسترسی مهمان (بدون ثبت‌نام)",
+  "guest_enable_hint": "لینک عمومی در صفحه ورود. مهمانان اتصال‌های کاربر انتخاب‌شده را می‌بینند.",
+  "guest_link_label": "لینک مهمان",
+  "guest_link_placeholder": "برای ساخت لینک تنظیمات را ذخیره کنید",
+  "guest_regen_token": "بازسازی لینک",
+  "guest_regen_confirm": "لینک مهمان بازسازی شود؟ لینک قبلی از کار می‌افتد.",
+  "guest_token_updated": "لینک مهمان به‌روز شد",
+  "guest_user_label": "کاربر اتصال‌های مهمان",
+  "guest_user_none": "— انتخاب کاربر —",
+  "guest_user_hint": "یک کاربر عادی (مثل guest) بسازید و VPN اختصاص دهید.",
+  "guest_password_label": "رمز مهمان (اختیاری)",
+  "guest_password_keep": "برای حفظ رمز فعلی خالی بگذارید",
+  "guest_clear_password": "حذف محافظت با رمز",
+  "guest_allow_create": "اجازه ساخت کانفیگ جدید به مهمان",
+  "guest_allow_create_hint": "برای کاربر مهمان کانفیگ می‌سازد (3x-ui VLESS یا پروتکل سرور).",
+  "guest_access_btn": "ادامه به‌عنوان مهمان",
+  "guest_access_login_hint": "بدون حساب کاربری",
+  "guest_title": "دسترسی مهمان",
+  "guest_subtitle": "دریافت کانفیگ VPN بدون ثبت‌نام",
+  "guest_protected_desc": "این صفحه با رمز عبور محافظت شده است.",
+  "guest_get_config": "دریافت کانفیگ",
+  "guest_get_config_hint": "یک کانفیگ VPN جدید برای شما ساخته می‌شود",
+  "guest_not_found": "404 یافت نشد",
+  "guest_not_found_desc": "دسترسی مهمان غیرفعال است یا لینک نامعتبر است.",
+  "wrong_guest_password": "رمز عبور اشتباه است",
   "public_link_label": "لینک عمومی",
   "disabled": "غیرفعال",
   "out_of": "از",
@@ -219,6 +245,9 @@
   "xui_username_label": "نام کاربری 3x-ui",
   "xui_password_label": "رمز عبور 3x-ui",
   "xui_sync_hint": "کلاینت‌های 3x-ui بر اساس email به کاربران پنل همگام می‌شوند",
+  "xui_inbound_label": "ورودی VLESS",
+  "xui_inbound_auto": "خودکار (اولین ورودی VLESS)",
+  "xui_inbound_hint": "برای ساخت کانفیگ 3x-ui VLESS استفاده می‌شود. ابتدا یک ورودی VLESS در 3x-ui بسازید.",
   "sync_now_btn": "🔄 همگام‌سازی اکنون",
   "delete_sync_btn": "🗑 حذف همگام‌سازی",
   "auto_create_conns": "ایجاد خودکار اتصال‌ها",

translations/fr.json

@@ -168,6 +168,32 @@
   "enable_public_access": "Activer l'accès public",
   "share_password_label": "Mot de passe (optionnel)",
   "share_password_hint": "Si défini, requis pour l'accès",
+  "guest_settings_title": "Accès invité",
+  "guest_enable": "Activer l'accès invité (sans inscription)",
+  "guest_enable_hint": "Lien public sur la page de connexion. Les invités voient les connexions de l'utilisateur choisi.",
+  "guest_link_label": "Lien invité",
+  "guest_link_placeholder": "Enregistrez pour générer le lien",
+  "guest_regen_token": "Régénérer le lien",
+  "guest_regen_confirm": "Régénérer le lien invité ? L'ancien ne fonctionnera plus.",
+  "guest_token_updated": "Lien invité mis à jour",
+  "guest_user_label": "Utilisateur des connexions invitées",
+  "guest_user_none": "— Choisir —",
+  "guest_user_hint": "Créez un utilisateur (ex. guest) et assignez des VPN.",
+  "guest_password_label": "Mot de passe invité (optionnel)",
+  "guest_password_keep": "Laisser vide pour conserver",
+  "guest_clear_password": "Retirer le mot de passe",
+  "guest_allow_create": "Autoriser la création d'une config",
+  "guest_allow_create_hint": "Crée une config pour l'utilisateur invité (3x-ui VLESS ou protocole serveur).",
+  "guest_access_btn": "Continuer en invité",
+  "guest_access_login_hint": "Sans compte",
+  "guest_title": "Accès invité",
+  "guest_subtitle": "Obtenir une config VPN sans inscription",
+  "guest_protected_desc": "Page protégée par mot de passe.",
+  "guest_get_config": "Obtenir la config",
+  "guest_get_config_hint": "Une nouvelle config VPN sera créée",
+  "guest_not_found": "404 Introuvable",
+  "guest_not_found_desc": "Accès invité désactivé ou lien invalide.",
+  "wrong_guest_password": "Mauvais mot de passe",
   "public_link_label": "Lien public",
   "disabled": "Désactivé",
   "out_of": "sur",
@@ -219,6 +245,9 @@
   "xui_username_label": "Identifiant 3x-ui",
   "xui_password_label": "Mot de passe 3x-ui",
   "xui_sync_hint": "Les clients 3x-ui deviennent des utilisateurs du panneau (liés par email)",
+  "xui_inbound_label": "Inbound VLESS",
+  "xui_inbound_auto": "Auto (premier inbound VLESS)",
+  "xui_inbound_hint": "Utilisé pour créer des configs 3x-ui VLESS. Créez d'abord un inbound VLESS dans 3x-ui.",
   "sync_now_btn": "🔄 Sync maintenant",
   "delete_sync_btn": "🗑 Supprimer synchro",
   "auto_create_conns": "Créer connexions auto",

translations/ru.json

@@ -170,6 +170,32 @@
   "enable_public_access": "Включить публичный доступ",
   "share_password_label": "Пароль (опционально)",
   "share_password_hint": "Если установлен, пользователь должен будет его ввести",
+  "guest_settings_title": "Гостевой доступ",
+  "guest_enable": "Включить гостевой доступ (без регистрации)",
+  "guest_enable_hint": "Публичная ссылка на странице входа. Гости видят подключения выбранного пользователя и могут создать новый конфиг.",
+  "guest_link_label": "Гостевая ссылка",
+  "guest_link_placeholder": "Сохраните настройки, чтобы создать ссылку",
+  "guest_regen_token": "Обновить ссылку",
+  "guest_regen_confirm": "Обновить гостевую ссылку? Старая перестанет работать.",
+  "guest_token_updated": "Гостевая ссылка обновлена",
+  "guest_user_label": "Пользователь для гостевых подключений",
+  "guest_user_none": "— Выберите пользователя —",
+  "guest_user_hint": "Создайте обычного пользователя (например guest), назначьте VPN — гости увидят их без входа.",
+  "guest_password_label": "Пароль гостя (опционально)",
+  "guest_password_keep": "Оставьте пустым, чтобы сохранить текущий",
+  "guest_clear_password": "Убрать защиту паролем",
+  "guest_allow_create": "Разрешить гостям создавать новый конфиг",
+  "guest_allow_create_hint": "Создаёт конфиг у гостевого пользователя (3x-ui VLESS или протокол выбранного сервера).",
+  "guest_access_btn": "Войти как гость",
+  "guest_access_login_hint": "Регистрация не нужна",
+  "guest_title": "Гостевой доступ",
+  "guest_subtitle": "Получите VPN-конфиг без регистрации",
+  "guest_protected_desc": "Эта страница защищена паролем.",
+  "guest_get_config": "Получить конфиг",
+  "guest_get_config_hint": "Для вас будет создан новый VPN-конфиг",
+  "guest_not_found": "404 Не найдено",
+  "guest_not_found_desc": "Гостевой доступ отключён или ссылка неверна.",
+  "wrong_guest_password": "Неверный пароль",
   "public_link_label": "Публичная ссылка",
   "disabled": "Отключён",
   "out_of": "Из",
@@ -221,6 +247,9 @@
   "xui_username_label": "Логин 3x-ui",
   "xui_password_label": "Пароль 3x-ui",
   "xui_sync_hint": "Клиенты из inbounds 3x-ui будут создаваться, отключаться и удаляться как пользователи панели (связь по email)",
+  "xui_inbound_label": "VLESS inbound",
+  "xui_inbound_auto": "Авто (первый VLESS inbound)",
+  "xui_inbound_hint": "Используется при создании конфигов 3x-ui VLESS. Сначала создайте VLESS inbound в 3x-ui.",
   "sync_now_btn": "🔄 Синхронизировать сейчас",
   "delete_sync_btn": "🗑 Удалить синхронизацию",
   "auto_create_conns": "Создавать подключения автоматически",

translations/zh.json

@@ -168,6 +168,32 @@
   "enable_public_access": "启用公开访问",
   "share_password_label": "密码 (可选)",
   "share_password_hint": "如设置，访问者需输入密码",
+  "guest_settings_title": "访客访问",
+  "guest_enable": "启用访客访问（无需注册）",
+  "guest_enable_hint": "登录页显示公开链接。访客可查看所选用户的连接，并可选择新建配置。",
+  "guest_link_label": "访客链接",
+  "guest_link_placeholder": "保存设置以生成链接",
+  "guest_regen_token": "重新生成链接",
+  "guest_regen_confirm": "重新生成访客链接？旧链接将失效。",
+  "guest_token_updated": "访客链接已更新",
+  "guest_user_label": "访客连接所属用户",
+  "guest_user_none": "— 选择用户 —",
+  "guest_user_hint": "创建普通用户（如 guest）并分配 VPN 连接。",
+  "guest_password_label": "访客密码（可选）",
+  "guest_password_keep": "留空以保留当前密码",
+  "guest_clear_password": "取消密码保护",
+  "guest_allow_create": "允许访客创建新配置",
+  "guest_allow_create_hint": "为访客用户创建配置（3x-ui VLESS 或所选服务器协议）。",
+  "guest_access_btn": "以访客继续",
+  "guest_access_login_hint": "无需账号",
+  "guest_title": "访客访问",
+  "guest_subtitle": "无需注册即可获取 VPN 配置",
+  "guest_protected_desc": "此页面受密码保护。",
+  "guest_get_config": "获取配置",
+  "guest_get_config_hint": "将为您创建新的 VPN 配置",
+  "guest_not_found": "404 未找到",
+  "guest_not_found_desc": "访客访问已禁用或链接无效。",
+  "wrong_guest_password": "密码错误",
   "public_link_label": "公开链接",
   "disabled": "已禁用",
   "out_of": "/",
@@ -219,6 +245,9 @@
   "xui_username_label": "3x-ui 用户名",
   "xui_password_label": "3x-ui 密码",
   "xui_sync_hint": "3x-ui 客户端将按 email 同步为面板用户",
+  "xui_inbound_label": "VLESS 入站",
+  "xui_inbound_auto": "自动（第一个 VLESS 入站）",
+  "xui_inbound_hint": "创建 3x-ui VLESS 配置时使用。请先在 3x-ui 中创建 VLESS 入站。",
   "sync_now_btn": "🔄 立即同步",
   "delete_sync_btn": "🗑 删除同步数据",
   "auto_create_conns": "自动创建连接",