diff --git a/alembic/versions/0006_xui_site_clients.py b/alembic/versions/0006_xui_site_clients.py
new file mode 100644
index 0000000..fa2723b
--- /dev/null
+++ b/alembic/versions/0006_xui_site_clients.py
@@ -0,0 +1,48 @@
+"""Track 3x-ui clients created via website
+
+Revision ID: 0006_xui_site_clients
+Revises: 0005_xui_panels
+Create Date: 2026-07-25
+"""
+
+from typing import Sequence, Union
+
+import sqlalchemy as sa
+from alembic import op
+
+revision: str = "0006_xui_site_clients"
+down_revision: Union[str, None] = "0005_xui_panels"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    op.create_table(
+        "xui_site_clients",
+        sa.Column("id", sa.Integer(), primary_key=True),
+        sa.Column("panel_id", sa.Integer(), sa.ForeignKey("xui_panels.id", ondelete="CASCADE"), nullable=False),
+        sa.Column("email", sa.String(length=255), nullable=False),
+        sa.Column("protocol", sa.String(length=32), nullable=False),
+        sa.Column("inbound_id", sa.Integer(), nullable=False),
+        sa.Column("inbound_remark", sa.String(length=255), nullable=True),
+        sa.Column("uuid", sa.String(length=128), nullable=True),
+        sa.Column("flow", sa.String(length=64), nullable=True),
+        sa.Column("private_key", sa.Text(), nullable=True),
+        sa.Column("public_key", sa.Text(), nullable=True),
+        sa.Column("link", sa.Text(), nullable=True),
+        sa.Column("expiry_days", sa.Integer(), nullable=False, server_default="0"),
+        sa.Column("start_after_first_use", sa.Boolean(), nullable=False, server_default=sa.text("false")),
+        sa.Column("expiry_time", sa.Integer(), nullable=False, server_default="0"),
+        sa.Column("total_gb", sa.Integer(), nullable=False, server_default="0"),
+        sa.Column("limit_ip", sa.Integer(), nullable=False, server_default="0"),
+        sa.Column("comment", sa.Text(), nullable=True),
+        sa.Column("created_via", sa.String(length=32), nullable=False, server_default="website"),
+        sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=False),
+        sa.UniqueConstraint("panel_id", "email", name="uq_xui_site_client_email"),
+    )
+    op.create_index("ix_xui_site_clients_panel_id", "xui_site_clients", ["panel_id"])
+    op.create_index("ix_xui_site_clients_email", "xui_site_clients", ["email"])
+
+
+def downgrade() -> None:
+    op.drop_table("xui_site_clients")
diff --git a/alembic/versions/0007_xui_panel_inbounds.py b/alembic/versions/0007_xui_panel_inbounds.py
new file mode 100644
index 0000000..4482feb
--- /dev/null
+++ b/alembic/versions/0007_xui_panel_inbounds.py
@@ -0,0 +1,39 @@
+"""Cache 3x-ui inbounds and user availability flags
+
+Revision ID: 0007_xui_panel_inbounds
+Revises: 0006_xui_site_clients
+Create Date: 2026-07-25
+"""
+
+from typing import Sequence, Union
+
+import sqlalchemy as sa
+from alembic import op
+
+revision: str = "0007_xui_panel_inbounds"
+down_revision: Union[str, None] = "0006_xui_site_clients"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    op.create_table(
+        "xui_panel_inbounds",
+        sa.Column("id", sa.Integer(), primary_key=True),
+        sa.Column("panel_id", sa.Integer(), sa.ForeignKey("xui_panels.id", ondelete="CASCADE"), nullable=False),
+        sa.Column("inbound_id", sa.Integer(), nullable=False),
+        sa.Column("protocol", sa.String(length=32), nullable=False),
+        sa.Column("remark", sa.String(length=255), nullable=True),
+        sa.Column("port", sa.Integer(), nullable=True),
+        sa.Column("enable", sa.Boolean(), nullable=False, server_default=sa.text("true")),
+        sa.Column("is_available_for_users", sa.Boolean(), nullable=False, server_default=sa.text("false")),
+        sa.Column("last_synced_at", sa.DateTime(timezone=True), nullable=True),
+        sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=False),
+        sa.UniqueConstraint("panel_id", "inbound_id", name="uq_xui_panel_inbound"),
+    )
+    op.create_index("ix_xui_panel_inbounds_panel_id", "xui_panel_inbounds", ["panel_id"])
+    op.create_index("ix_xui_panel_inbounds_protocol", "xui_panel_inbounds", ["protocol"])
+
+
+def downgrade() -> None:
+    op.drop_table("xui_panel_inbounds")
diff --git a/app/models.py b/app/models.py
index a5b9bbe..2026701 100644
--- a/app/models.py
+++ b/app/models.py
@@ -110,3 +110,59 @@ class XuiPanel(Base):
     last_checked: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
     is_enabled: Mapped[bool] = mapped_column(Boolean, default=True)
     created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now())
+
+    site_clients: Mapped[list["XuiSiteClient"]] = relationship(
+        back_populates="panel", cascade="all, delete-orphan"
+    )
+    inbounds: Mapped[list["XuiPanelInbound"]] = relationship(
+        back_populates="panel", cascade="all, delete-orphan"
+    )
+
+
+class XuiPanelInbound(Base):
+    """Cached 3x-ui inbound; admin marks which are available for users."""
+
+    __tablename__ = "xui_panel_inbounds"
+    __table_args__ = (UniqueConstraint("panel_id", "inbound_id", name="uq_xui_panel_inbound"),)
+
+    id: Mapped[int] = mapped_column(Integer, primary_key=True)
+    panel_id: Mapped[int] = mapped_column(ForeignKey("xui_panels.id", ondelete="CASCADE"), index=True)
+    inbound_id: Mapped[int] = mapped_column(Integer)
+    protocol: Mapped[str] = mapped_column(String(32), index=True)
+    remark: Mapped[str | None] = mapped_column(String(255), nullable=True)
+    port: Mapped[int | None] = mapped_column(Integer, nullable=True)
+    enable: Mapped[bool] = mapped_column(Boolean, default=True)
+    is_available_for_users: Mapped[bool] = mapped_column(Boolean, default=False)
+    last_synced_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
+    created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now())
+
+    panel: Mapped[XuiPanel] = relationship(back_populates="inbounds")
+
+
+class XuiSiteClient(Base):
+    """Clients created via this website (not imported from existing 3x-ui users)."""
+
+    __tablename__ = "xui_site_clients"
+    __table_args__ = (UniqueConstraint("panel_id", "email", name="uq_xui_site_client_email"),)
+
+    id: Mapped[int] = mapped_column(Integer, primary_key=True)
+    panel_id: Mapped[int] = mapped_column(ForeignKey("xui_panels.id", ondelete="CASCADE"), index=True)
+    email: Mapped[str] = mapped_column(String(255), index=True)
+    protocol: Mapped[str] = mapped_column(String(32))
+    inbound_id: Mapped[int] = mapped_column(Integer)
+    inbound_remark: Mapped[str | None] = mapped_column(String(255), nullable=True)
+    uuid: Mapped[str | None] = mapped_column(String(128), nullable=True)
+    flow: Mapped[str | None] = mapped_column(String(64), nullable=True)
+    private_key: Mapped[str | None] = mapped_column(Text, nullable=True)
+    public_key: Mapped[str | None] = mapped_column(Text, nullable=True)
+    link: Mapped[str | None] = mapped_column(Text, nullable=True)
+    expiry_days: Mapped[int] = mapped_column(Integer, default=0)
+    start_after_first_use: Mapped[bool] = mapped_column(Boolean, default=False)
+    expiry_time: Mapped[int] = mapped_column(Integer, default=0)
+    total_gb: Mapped[int] = mapped_column(Integer, default=0)
+    limit_ip: Mapped[int] = mapped_column(Integer, default=0)
+    comment: Mapped[str | None] = mapped_column(Text, nullable=True)
+    created_via: Mapped[str] = mapped_column(String(32), default="website")
+    created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now())
+
+    panel: Mapped[XuiPanel] = relationship(back_populates="site_clients")
diff --git a/app/routers/admin.py b/app/routers/admin.py
index dc7ac51..7638f27 100644
--- a/app/routers/admin.py
+++ b/app/routers/admin.py
@@ -8,8 +8,9 @@ from sqlalchemy.ext.asyncio import AsyncSession
 from sqlalchemy.orm import selectinload
 
 from app.database import get_db
-from app.models import AdminUser, Protocol, VpnClient, VpnServer
+from app.models import AdminUser, Protocol, VpnClient, VpnServer, XuiPanel
 from app.services import vpn as vpn_service
+from app.services import xui_panels as xui_service
 
 router = APIRouter(prefix="/admin", tags=["admin"])
 
@@ -230,18 +231,41 @@ async def update_server(
 async def clients_page(
     request: Request,
     protocol: str | None = None,
+    source: str | None = None,
     db: AsyncSession = Depends(get_db),
     admin=Depends(require_admin),
 ):
     if _is_redirect(admin):
         return admin
 
+    tab = (source or protocol or "wg").lower()
+    if tab in ("wireguard", "awg2"):
+        tab = "wg"
+    if tab not in ("wg", "xui"):
+        tab = "wg"
+
     query = select(VpnClient).options(selectinload(VpnClient.server)).order_by(VpnClient.id.desc())
-    if protocol:
+    if protocol in ("wireguard", "awg2"):
         query = query.join(VpnServer).where(VpnServer.protocol == protocol)
+        tab = "wg"
 
     clients = (await db.execute(query)).scalars().all()
     servers = (await db.execute(select(VpnServer).order_by(VpnServer.id))).scalars().all()
+    xui_panels = await xui_service.list_panels(db)
+    xui_clients = await xui_service.list_all_site_clients(db) if tab == "xui" else []
+    user_inbounds_by_panel: dict[int, list] = {}
+    if tab == "xui":
+        for panel in xui_panels:
+            rows = await xui_service.list_user_inbounds(db, panel.id)
+            user_inbounds_by_panel[panel.id] = [
+                {
+                    "inbound_id": r.inbound_id,
+                    "protocol": r.protocol,
+                    "remark": r.remark,
+                    "port": r.port,
+                }
+                for r in rows
+            ]
 
     return request.app.state.templates.TemplateResponse(
         "admin/clients.html",
@@ -250,6 +274,10 @@ async def clients_page(
             "admin": admin,
             "clients": clients,
             "servers": servers,
+            "xui_panels": xui_panels,
+            "xui_clients": xui_clients,
+            "user_inbounds_by_panel": user_inbounds_by_panel,
+            "tab": tab,
             "filter_protocol": protocol,
             "protocols": Protocol,
             "app_name": request.app.state.settings.app_name,
@@ -279,6 +307,56 @@ async def create_client(
     return RedirectResponse("/admin/clients?flash=created", status_code=status.HTTP_303_SEE_OTHER)
 
 
+@router.post("/clients/xui")
+async def create_xui_client_from_clients(
+    request: Request,
+    panel_id: int = Form(...),
+    protocol: str = Form(...),
+    email: str = Form(...),
+    inbound_id: int = Form(...),
+    total_gb: int = Form(0),
+    limit_ip: int = Form(0),
+    expiry_days: int = Form(30),
+    start_after_first_use: str = Form(""),
+    flow: str = Form(""),
+    comment: str = Form(""),
+    db: AsyncSession = Depends(get_db),
+    admin=Depends(require_admin),
+):
+    if _is_redirect(admin):
+        return admin
+    panel = await db.get(XuiPanel, panel_id)
+    if not panel:
+        return RedirectResponse(
+            "/admin/clients?source=xui&flash=error:Панель не найдена",
+            status_code=status.HTTP_303_SEE_OTHER,
+        )
+    try:
+        await xui_service.add_xui_client(
+            db,
+            panel,
+            protocol=protocol,
+            email=email.strip(),
+            inbound_id=inbound_id,
+            total_gb=total_gb,
+            limit_ip=limit_ip,
+            expiry_days=expiry_days,
+            start_after_first_use=start_after_first_use == "1",
+            flow=flow.strip(),
+            comment=comment.strip(),
+            require_user_available=True,
+        )
+    except Exception as exc:  # noqa: BLE001
+        return RedirectResponse(
+            f"/admin/clients?source=xui&flash=error:{exc}",
+            status_code=status.HTTP_303_SEE_OTHER,
+        )
+    return RedirectResponse(
+        "/admin/clients?source=xui&flash=created",
+        status_code=status.HTTP_303_SEE_OTHER,
+    )
+
+
 @router.post("/clients/{client_id}/toggle")
 async def toggle_client(
     client_id: int,
diff --git a/app/routers/xui.py b/app/routers/xui.py
index 04120db..e4d5bf4 100644
--- a/app/routers/xui.py
+++ b/app/routers/xui.py
@@ -102,22 +102,83 @@ async def xui_delete(
 async def xui_inbounds_api(
     panel_id: int,
     protocol: str | None = Query(None),
+    for_users: int = Query(0),
     db: AsyncSession = Depends(get_db),
     admin=Depends(require_admin),
 ):
-    """JSON: available inbounds for dropdown (optionally filtered by protocol)."""
+    """JSON: inbounds for dropdown. for_users=1 — only admin-whitelisted."""
     if _is_redirect(admin):
         return JSONResponse({"success": False, "error": "unauthorized"}, status_code=401)
     panel = await db.get(XuiPanel, panel_id)
     if not panel:
         return JSONResponse({"success": False, "error": "not found"}, status_code=404)
     try:
-        items = await xui_service.load_available_inbounds(panel, protocol=protocol)
+        if for_users:
+            rows = await xui_service.list_user_inbounds(db, panel_id, protocol=protocol)
+            items = [
+                {
+                    "id": r.inbound_id,
+                    "protocol": r.protocol,
+                    "remark": r.remark,
+                    "port": r.port,
+                    "enable": r.enable,
+                    "is_available_for_users": True,
+                }
+                for r in rows
+            ]
+        else:
+            items = await xui_service.load_available_inbounds(panel, protocol=protocol)
         return JSONResponse({"success": True, "obj": items})
     except Exception as exc:  # noqa: BLE001
         return JSONResponse({"success": False, "error": str(exc)}, status_code=400)
 
 
+@router.post("/{panel_id}/inbounds/sync")
+async def xui_inbounds_sync(
+    panel_id: int,
+    db: AsyncSession = Depends(get_db),
+    admin=Depends(require_admin),
+):
+    if _is_redirect(admin):
+        return admin
+    try:
+        await xui_service.sync_panel_inbounds(db, panel_id)
+    except Exception as exc:  # noqa: BLE001
+        return RedirectResponse(
+            f"/admin/xui/{panel_id}?flash=error:{exc}",
+            status_code=status.HTTP_303_SEE_OTHER,
+        )
+    return RedirectResponse(
+        f"/admin/xui/{panel_id}?flash=inbounds_synced",
+        status_code=status.HTTP_303_SEE_OTHER,
+    )
+
+
+@router.post("/{panel_id}/inbounds/users")
+async def xui_inbounds_save_users(
+    panel_id: int,
+    request: Request,
+    db: AsyncSession = Depends(get_db),
+    admin=Depends(require_admin),
+):
+    if _is_redirect(admin):
+        return admin
+    form = await request.form()
+    raw = form.getlist("inbound_ids")
+    inbound_ids = [int(v) for v in raw if str(v).isdigit()]
+    try:
+        await xui_service.save_user_inbounds(db, panel_id, inbound_ids)
+    except Exception as exc:  # noqa: BLE001
+        return RedirectResponse(
+            f"/admin/xui/{panel_id}?flash=error:{exc}",
+            status_code=status.HTTP_303_SEE_OTHER,
+        )
+    return RedirectResponse(
+        f"/admin/xui/{panel_id}?flash=inbounds_saved",
+        status_code=status.HTTP_303_SEE_OTHER,
+    )
+
+
 @router.get("/{panel_id}", response_class=HTMLResponse)
 async def xui_detail(
     panel_id: int,
@@ -133,8 +194,12 @@ async def xui_detail(
 
     data = None
     error = None
+    site_clients = await xui_service.list_site_clients(db, panel_id)
+    panel_inbounds = await xui_service.list_panel_inbounds(db, panel_id)
     try:
         data = await xui_service.fetch_panel_data(panel)
+        if not panel_inbounds:
+            panel_inbounds = await xui_service.sync_panel_inbounds(db, panel_id)
     except Exception as exc:  # noqa: BLE001
         error = str(exc)
 
@@ -153,6 +218,8 @@ async def xui_detail(
             "admin": admin,
             "panel": panel,
             "data": data,
+            "site_clients": site_clients,
+            "panel_inbounds": panel_inbounds,
             "created": created,
             "error": error,
             "app_name": request.app.state.settings.app_name,
@@ -183,6 +250,7 @@ async def xui_add_client(
         return RedirectResponse("/admin/xui", status_code=status.HTTP_303_SEE_OTHER)
     try:
         result = await xui_service.add_xui_client(
+            db,
             panel,
             protocol=protocol,
             email=email.strip(),
diff --git a/app/services/xui_panels.py b/app/services/xui_panels.py
index d77f8fe..56c0b8d 100644
--- a/app/services/xui_panels.py
+++ b/app/services/xui_panels.py
@@ -9,7 +9,7 @@ from typing import Any
 from sqlalchemy import select
 from sqlalchemy.ext.asyncio import AsyncSession
 
-from app.models import XuiPanel
+from app.models import XuiPanel, XuiPanelInbound, XuiSiteClient
 from app.services.xui import (
     SUPPORTED_CLIENT_PROTOCOLS,
     XuiApiError,
@@ -93,6 +93,11 @@ async def check_panel(session: AsyncSession, panel_id: int) -> XuiPanel:
 
     await session.commit()
     await session.refresh(panel)
+    try:
+        await sync_panel_inbounds(session, panel_id)
+    except Exception:  # noqa: BLE001
+        pass
+    await session.refresh(panel)
     return panel
 
 
@@ -140,6 +145,110 @@ async def load_available_inbounds(
         return await client.list_available_inbounds(protocols=protocols, enabled_only=True)
 
 
+async def sync_panel_inbounds(session: AsyncSession, panel_id: int) -> list[XuiPanelInbound]:
+    """Fetch VLESS/WG inbounds from 3x-ui and upsert into DB (preserve user flags)."""
+    panel = await session.get(XuiPanel, panel_id)
+    if not panel:
+        raise ValueError("Панель не найдена")
+
+    remote = await load_available_inbounds(panel)
+    now = datetime.now(timezone.utc)
+    seen_ids: set[int] = set()
+
+    existing_rows = (
+        await session.execute(select(XuiPanelInbound).where(XuiPanelInbound.panel_id == panel_id))
+    ).scalars().all()
+    by_inbound = {r.inbound_id: r for r in existing_rows}
+
+    for item in remote:
+        inbound_id = int(item.get("id"))
+        seen_ids.add(inbound_id)
+        row = by_inbound.get(inbound_id)
+        if row is None:
+            row = XuiPanelInbound(
+                panel_id=panel_id,
+                inbound_id=inbound_id,
+                is_available_for_users=False,
+            )
+            session.add(row)
+        row.protocol = str(item.get("protocol") or "").lower()
+        row.remark = item.get("remark")
+        port = item.get("port")
+        row.port = int(port) if port is not None else None
+        row.enable = bool(item.get("enable", True))
+        row.last_synced_at = now
+
+    for row in existing_rows:
+        if row.inbound_id not in seen_ids:
+            await session.delete(row)
+
+    await session.commit()
+    return await list_panel_inbounds(session, panel_id)
+
+
+async def list_panel_inbounds(session: AsyncSession, panel_id: int) -> list[XuiPanelInbound]:
+    result = await session.execute(
+        select(XuiPanelInbound)
+        .where(XuiPanelInbound.panel_id == panel_id)
+        .order_by(XuiPanelInbound.protocol, XuiPanelInbound.inbound_id)
+    )
+    return list(result.scalars().all())
+
+
+async def list_user_inbounds(
+    session: AsyncSession,
+    panel_id: int,
+    *,
+    protocol: str | None = None,
+) -> list[XuiPanelInbound]:
+    query = select(XuiPanelInbound).where(
+        XuiPanelInbound.panel_id == panel_id,
+        XuiPanelInbound.is_available_for_users.is_(True),
+        XuiPanelInbound.enable.is_(True),
+    )
+    if protocol:
+        query = query.where(XuiPanelInbound.protocol == protocol.lower())
+    query = query.order_by(XuiPanelInbound.protocol, XuiPanelInbound.inbound_id)
+    result = await session.execute(query)
+    return list(result.scalars().all())
+
+
+async def set_inbound_for_users(
+    session: AsyncSession,
+    panel_id: int,
+    inbound_id: int,
+    *,
+    available: bool,
+) -> XuiPanelInbound:
+    result = await session.execute(
+        select(XuiPanelInbound).where(
+            XuiPanelInbound.panel_id == panel_id,
+            XuiPanelInbound.inbound_id == inbound_id,
+        )
+    )
+    row = result.scalar_one_or_none()
+    if not row:
+        raise ValueError("Inbound не найден — сначала синхронизируйте список")
+    row.is_available_for_users = available
+    await session.commit()
+    await session.refresh(row)
+    return row
+
+
+async def save_user_inbounds(
+    session: AsyncSession,
+    panel_id: int,
+    inbound_ids: list[int],
+) -> list[XuiPanelInbound]:
+    """Set which inbound IDs are available for users (others off)."""
+    rows = await list_panel_inbounds(session, panel_id)
+    selected = set(inbound_ids)
+    for row in rows:
+        row.is_available_for_users = row.inbound_id in selected
+    await session.commit()
+    return await list_panel_inbounds(session, panel_id)
+
+
 def compute_expiry_time(*, days: int, start_after_first_use: bool) -> int:
     """
     3x-ui expiryTime encoding:
@@ -158,7 +267,28 @@ def compute_expiry_time(*, days: int, start_after_first_use: bool) -> int:
     return int(time.time() * 1000) + duration_ms
 
 
+async def list_site_clients(session: AsyncSession, panel_id: int) -> list[XuiSiteClient]:
+    result = await session.execute(
+        select(XuiSiteClient)
+        .where(XuiSiteClient.panel_id == panel_id)
+        .order_by(XuiSiteClient.id.desc())
+    )
+    return list(result.scalars().all())
+
+
+async def list_all_site_clients(session: AsyncSession) -> list[XuiSiteClient]:
+    from sqlalchemy.orm import selectinload
+
+    result = await session.execute(
+        select(XuiSiteClient)
+        .options(selectinload(XuiSiteClient.panel))
+        .order_by(XuiSiteClient.id.desc())
+    )
+    return list(result.scalars().all())
+
+
 async def add_xui_client(
+    session: AsyncSession,
     panel: XuiPanel,
     *,
     protocol: str,
@@ -170,8 +300,14 @@ async def add_xui_client(
     start_after_first_use: bool = False,
     flow: str = "",
     comment: str = "",
+    require_user_available: bool = False,
 ) -> dict:
     proto = protocol.strip().lower()
+    if require_user_available:
+        allowed = await list_user_inbounds(session, panel.id, protocol=proto)
+        if inbound_id not in {r.inbound_id for r in allowed}:
+            raise ValueError("Этот inbound недоступен для пользователей — включите его на сервере 3x-ui")
+
     bytes_limit = total_gb * 1024 * 1024 * 1024 if total_gb > 0 else 0
     expiry_time = compute_expiry_time(days=expiry_days, start_after_first_use=start_after_first_use)
     async with _client_for(panel) as client:
@@ -196,6 +332,45 @@ async def add_xui_client(
             )
         else:
             raise ValueError("Поддерживаются только vless и wireguard")
-        result["expiry_days"] = expiry_days
-        result["start_after_first_use"] = start_after_first_use
-        return result
+
+    links = result.get("links") or []
+    inbound_meta = result.get("inbound") or {}
+    # Prefer remark from loaded inbound options if missing
+    remark = inbound_meta.get("remark")
+    if not remark and proto == "vless":
+        remark = f"vless#{inbound_id}"
+
+    existing = await session.execute(
+        select(XuiSiteClient).where(
+            XuiSiteClient.panel_id == panel.id,
+            XuiSiteClient.email == email,
+        )
+    )
+    row = existing.scalar_one_or_none()
+    if row is None:
+        row = XuiSiteClient(panel_id=panel.id, email=email)
+        session.add(row)
+
+    row.protocol = proto
+    row.inbound_id = inbound_id
+    row.inbound_remark = remark
+    row.uuid = result.get("uuid")
+    row.flow = result.get("flow")
+    row.private_key = result.get("privateKey")
+    row.public_key = result.get("publicKey")
+    row.link = links[0] if links else None
+    row.expiry_days = expiry_days
+    row.start_after_first_use = start_after_first_use
+    row.expiry_time = int(result.get("expiryTime") or expiry_time or 0)
+    row.total_gb = total_gb
+    row.limit_ip = limit_ip
+    row.comment = comment or None
+    row.created_via = "website"
+    await session.commit()
+    await session.refresh(row)
+
+    result["expiry_days"] = expiry_days
+    result["start_after_first_use"] = start_after_first_use
+    result["site_client_id"] = row.id
+    result["created_via"] = "website"
+    return result
diff --git a/app/templates/admin/clients.html b/app/templates/admin/clients.html
index b70fe5b..ed859ae 100644
--- a/app/templates/admin/clients.html
+++ b/app/templates/admin/clients.html
@@ -4,9 +4,12 @@
 <div class="admin-top">
   <h1>Клиенты</h1>
   <div class="actions">
-    <a class="btn btn-sm btn-ghost" href="/admin/clients">Все</a>
+    <a class="btn btn-sm {% if tab == 'wg' %}btn-accent{% else %}btn-ghost{% endif %}" href="/admin/clients">WireGuard / AWG</a>
+    <a class="btn btn-sm {% if tab == 'xui' %}btn-accent{% else %}btn-ghost{% endif %}" href="/admin/clients?source=xui">3x-ui</a>
+    {% if tab == 'wg' %}
     <a class="btn btn-sm btn-ghost" href="/admin/clients?protocol=wireguard">WireGuard</a>
     <a class="btn btn-sm btn-ghost" href="/admin/clients?protocol=awg2">AWG 2.0</a>
+    {% endif %}
   </div>
 </div>
 
@@ -20,8 +23,9 @@
   {% endif %}
 {% endif %}
 
+{% if tab == 'wg' %}
 <div class="panel" style="margin-bottom:1rem">
-  <div class="panel-head"><strong>Новый доступ</strong></div>
+  <div class="panel-head"><strong>Новый доступ (WireGuard / AWG)</strong></div>
   <div class="panel-body">
     <form method="post" action="/admin/clients" class="form-grid">
       <label>Имя
@@ -31,10 +35,12 @@
         <select name="server_id" required>
           {% for s in servers %}
           <option value="{{ s.id }}">{{ s.name }} ({{ s.protocol }})</option>
+          {% else %}
+          <option value="" disabled selected>Нет серверов</option>
           {% endfor %}
         </select>
       </label>
-      <button class="btn btn-accent" type="submit">Создать</button>
+      <button class="btn btn-accent" type="submit" {% if not servers %}disabled{% endif %}>Создать</button>
       <label style="grid-column: 1 / -1">Заметка
         <input name="notes" placeholder="опционально" />
       </label>
@@ -84,4 +90,160 @@
     </tbody>
   </table>
 </div>
+
+{% else %}
+{# ——— 3x-ui ——— #}
+<div class="panel" style="margin-bottom:1rem">
+  <div class="panel-head">
+    <strong>Новый клиент 3x-ui</strong>
+    <span class="muted">только inbound’ы, отмеченные на сервере как доступные пользователям</span>
+  </div>
+  <div class="panel-body">
+    {% if not xui_panels %}
+    <p class="muted" style="margin:0">Сначала добавьте панель на странице <a href="/admin/xui">3x-ui</a>.</p>
+    {% else %}
+    <form method="post" action="/admin/clients/xui" class="stack" id="xui-client-form">
+      <div class="form-grid">
+        <label>Сервер 3x-ui
+          <select name="panel_id" id="xui-panel" required>
+            {% for p in xui_panels %}
+            <option value="{{ p.id }}">{{ p.name }}{% if not p.is_reachable %} (offline){% endif %}</option>
+            {% endfor %}
+          </select>
+        </label>
+        <label>Протокол
+          <select name="protocol" id="xui-protocol" required>
+            <option value="vless">VLESS</option>
+            <option value="wireguard">WireGuard</option>
+          </select>
+        </label>
+        <label>Inbound
+          <select name="inbound_id" id="xui-inbound" required>
+            <option value="" disabled selected>Выберите сервер</option>
+          </select>
+        </label>
+      </div>
+      <div class="form-grid">
+        <label>Email / имя
+          <input name="email" placeholder="user@example.com" required />
+        </label>
+        <label>Срок (дни, 0 = безлимит)
+          <input type="number" name="expiry_days" value="30" min="0" />
+        </label>
+        <label>Лимит GB
+          <input type="number" name="total_gb" value="0" min="0" />
+        </label>
+        <label>Limit IP
+          <input type="number" name="limit_ip" value="0" min="0" />
+        </label>
+      </div>
+      <label class="check">
+        <input type="checkbox" name="start_after_first_use" value="1" checked />
+        Старт после первого использования
+      </label>
+      <label id="xui-flow-wrap">Flow (VLESS)
+        <input name="flow" placeholder="xtls-rprx-vision" />
+      </label>
+      <label>Комментарий
+        <input name="comment" />
+      </label>
+      <button class="btn btn-accent" type="submit" id="xui-submit" disabled>Создать в 3x-ui</button>
+      <p class="muted" id="xui-inbound-hint" style="margin:0">Нет доступных inbound’ов — откройте сервер в <a href="/admin/xui">3x-ui</a> и отметьте нужные.</p>
+    </form>
+    {% endif %}
+  </div>
+</div>
+
+<div class="panel">
+  <div class="panel-head"><strong>Клиенты, созданные через сайт (3x-ui)</strong></div>
+  <table>
+    <thead>
+      <tr>
+        <th>Email</th>
+        <th>Сервер</th>
+        <th>Протокол</th>
+        <th>Inbound</th>
+        <th>Срок</th>
+        <th>Создан</th>
+        <th></th>
+      </tr>
+    </thead>
+    <tbody>
+      {% for c in xui_clients %}
+      <tr>
+        <td>
+          <strong>{{ c.email }}</strong>
+          {% if c.link %}<div class="muted" style="font-size:.78rem;max-width:240px;word-break:break-all">{{ c.link[:64] }}{% if c.link|length > 64 %}…{% endif %}</div>{% endif %}
+        </td>
+        <td>{{ c.panel.name if c.panel else '—' }}</td>
+        <td><span class="badge badge-proto">{{ c.protocol }}</span></td>
+        <td class="muted">#{{ c.inbound_id }} {% if c.inbound_remark %}{{ c.inbound_remark }}{% endif %}</td>
+        <td class="muted">
+          {% if c.expiry_days and c.expiry_days > 0 %}
+            {{ c.expiry_days }} дн.{% if c.start_after_first_use %} · после 1-го входа{% endif %}
+          {% else %}без срока{% endif %}
+        </td>
+        <td class="muted">{{ c.created_at.strftime('%Y-%m-%d %H:%M') if c.created_at else '—' }}</td>
+        <td>
+          {% if c.panel %}
+          <a class="btn btn-sm btn-ghost" href="/admin/xui/{{ c.panel_id }}">Панель</a>
+          {% endif %}
+        </td>
+      </tr>
+      {% else %}
+      <tr><td colspan="7" class="muted">Клиентов 3x-ui пока нет</td></tr>
+      {% endfor %}
+    </tbody>
+  </table>
+</div>
+
+<script>
+(function () {
+  const panelSelect = document.getElementById('xui-panel');
+  const protocolSelect = document.getElementById('xui-protocol');
+  const inboundSelect = document.getElementById('xui-inbound');
+  const submitBtn = document.getElementById('xui-submit');
+  const hint = document.getElementById('xui-inbound-hint');
+  const flowWrap = document.getElementById('xui-flow-wrap');
+  if (!panelSelect || !inboundSelect) return;
+
+  const cached = {{ user_inbounds_by_panel | tojson }};
+
+  function fillInbounds() {
+    const panelId = panelSelect.value;
+    const protocol = protocolSelect.value;
+    const rows = (cached[panelId] || []).filter((r) => r.protocol === protocol);
+    inboundSelect.innerHTML = '';
+    if (!rows.length) {
+      const opt = document.createElement('option');
+      opt.value = '';
+      opt.disabled = true;
+      opt.selected = true;
+      opt.textContent = 'Нет доступных inbound’ов';
+      inboundSelect.appendChild(opt);
+      submitBtn.disabled = true;
+      if (hint) hint.style.display = '';
+      return;
+    }
+    rows.forEach((r) => {
+      const opt = document.createElement('option');
+      opt.value = r.inbound_id;
+      opt.textContent = `#${r.inbound_id} ${r.remark || r.protocol} :${r.port || '?'}`;
+      inboundSelect.appendChild(opt);
+    });
+    submitBtn.disabled = false;
+    if (hint) hint.style.display = 'none';
+  }
+
+  function toggleFlow() {
+    if (flowWrap) flowWrap.style.display = protocolSelect.value === 'vless' ? '' : 'none';
+  }
+
+  panelSelect.addEventListener('change', fillInbounds);
+  protocolSelect.addEventListener('change', () => { toggleFlow(); fillInbounds(); });
+  toggleFlow();
+  fillInbounds();
+})();
+</script>
+{% endif %}
 {% endblock %}
diff --git a/app/templates/admin/xui_detail.html b/app/templates/admin/xui_detail.html
index 7aad174..bdf82ae 100644
--- a/app/templates/admin/xui_detail.html
+++ b/app/templates/admin/xui_detail.html
@@ -20,6 +20,10 @@
   <div class="flash flash-error">{{ flash[6:] }}</div>
   {% elif flash == 'client_created' %}
   <div class="flash">Клиент создан в 3x-ui</div>
+  {% elif flash == 'inbounds_synced' %}
+  <div class="flash">Inbound’ы синхронизированы с 3x-ui</div>
+  {% elif flash == 'inbounds_saved' %}
+  <div class="flash">Доступные пользователям inbound’ы сохранены</div>
   {% elif flash == 'ok' %}
   <div class="flash">Данные обновлены</div>
   {% endif %}
@@ -65,6 +69,60 @@ PublicKey = {{ created.publicKey }}
 </div>
 {% endif %}
 
+<div class="panel">
+  <div class="panel-head">
+    <strong>Создано через сайт</strong>
+    <span class="muted">только клиенты, которых вы создали в этой панели</span>
+  </div>
+  <table>
+    <thead>
+      <tr>
+        <th>Email</th>
+        <th>Протокол</th>
+        <th>Inbound</th>
+        <th>Срок</th>
+        <th>Лимиты</th>
+        <th>Ссылка / ключи</th>
+        <th>Когда</th>
+      </tr>
+    </thead>
+    <tbody>
+      {% for c in site_clients %}
+      <tr>
+        <td>
+          <strong>{{ c.email }}</strong>
+          {% if c.comment %}<div class="muted">{{ c.comment }}</div>{% endif %}
+        </td>
+        <td><span class="badge badge-proto">{{ c.protocol }}</span></td>
+        <td class="muted">#{{ c.inbound_id }} {% if c.inbound_remark %}{{ c.inbound_remark }}{% endif %}</td>
+        <td class="muted">
+          {% if c.expiry_days and c.expiry_days > 0 %}
+            {{ c.expiry_days }} дн.
+            {% if c.start_after_first_use %}<br><span class="badge badge-ok">после 1-го входа</span>{% endif %}
+          {% else %}
+            без срока
+          {% endif %}
+        </td>
+        <td class="muted">
+          {{ c.total_gb or 0 }} GB
+          {% if c.limit_ip %}<br>IP ≤ {{ c.limit_ip }}{% endif %}
+        </td>
+        <td>
+          {% if c.link %}
+          <div class="link-box" style="margin:0;max-width:280px;font-size:.78rem;word-break:break-all;">{{ c.link }}</div>
+          {% elif c.private_key %}
+          <div class="muted" style="font-size:.78rem;word-break:break-all;">priv: {{ c.private_key[:24] }}…</div>
+          {% else %}—{% endif %}
+        </td>
+        <td class="muted">{{ c.created_at }}</td>
+      </tr>
+      {% else %}
+      <tr><td colspan="7" class="muted">Пока никого не создавали через сайт</td></tr>
+      {% endfor %}
+    </tbody>
+  </table>
+</div>
+
 {% if data %}
 <div class="stats">
   <div class="stat">
@@ -165,10 +223,55 @@ PublicKey = {{ created.publicKey }}
     </div>
   </div>
 </div>
+{% endif %}
 
 <div class="panel" style="margin-bottom:1rem">
   <div class="panel-head">
-    <strong>Доступные inbound’ы (VLESS / WireGuard)</strong>
+    <strong>Inbound’ы для пользователей</strong>
+    <span class="muted">отметьте, какие будут доступны при создании клиентов</span>
+  </div>
+  <form method="post" action="/admin/xui/{{ panel.id }}/inbounds/users">
+    <table>
+      <thead>
+        <tr>
+          <th>Для пользователей</th>
+          <th>ID</th>
+          <th>Remark</th>
+          <th>Protocol</th>
+          <th>Port</th>
+          <th>В 3x-ui</th>
+        </tr>
+      </thead>
+      <tbody>
+        {% for ib in panel_inbounds %}
+        <tr>
+          <td>
+            <label class="check" style="margin:0">
+              <input type="checkbox" name="inbound_ids" value="{{ ib.inbound_id }}" {% if ib.is_available_for_users %}checked{% endif %} />
+            </label>
+          </td>
+          <td>{{ ib.inbound_id }}</td>
+          <td>{{ ib.remark or '—' }}</td>
+          <td><span class="badge badge-proto">{{ ib.protocol }}</span></td>
+          <td>{{ ib.port or '—' }}</td>
+          <td>{% if ib.enable %}<span class="badge badge-ok">on</span>{% else %}<span class="badge badge-off">off</span>{% endif %}</td>
+        </tr>
+        {% else %}
+        <tr><td colspan="6" class="muted">Список пуст — нажмите «Синхронизировать inbound’ы»</td></tr>
+        {% endfor %}
+      </tbody>
+    </table>
+    <div class="actions" style="padding:1rem;gap:.5rem;display:flex;flex-wrap:wrap">
+      <button class="btn btn-accent" type="submit" {% if not panel_inbounds %}disabled{% endif %}>Сохранить для пользователей</button>
+      <button class="btn btn-ghost" type="submit" formaction="/admin/xui/{{ panel.id }}/inbounds/sync" formmethod="post">Синхронизировать с 3x-ui</button>
+    </div>
+  </form>
+</div>
+
+{% if data %}
+<div class="panel" style="margin-bottom:1rem">
+  <div class="panel-head">
+    <strong>Все inbound’ы из API (VLESS / WireGuard)</strong>
     <span class="muted" id="inbounds-status"></span>
   </div>
   <table>
@@ -198,7 +301,10 @@ PublicKey = {{ created.publicKey }}
 </div>
 
 <div class="panel">
-  <div class="panel-head"><strong>Clients</strong></div>
+  <div class="panel-head">
+    <strong>Все клиенты 3x-ui</strong>
+    <span class="muted">из API панели (включая созданных не через сайт)</span>
+  </div>
   <table>
     <thead>
       <tr>
diff --git a/requirements.txt b/requirements.txt
index 5a4a35c..3b69950 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,4 +12,5 @@ itsdangerous==2.2.0
 qrcode[pil]==8.0
 httpx==0.28.1
 greenlet==3.1.1
+cryptography==44.0.0
 paramiko==3.5.0