diff --git a/ordinis-admin-ui/src/routes/__root.tsx b/ordinis-admin-ui/src/routes/__root.tsx
index 2ea4b6a..0ad56c6 100644
--- a/ordinis-admin-ui/src/routes/__root.tsx
+++ b/ordinis-admin-ui/src/routes/__root.tsx
@@ -36,8 +36,8 @@ function RootLayout() {
         <MobileSidebar open={mobileNavOpen} onClose={() => setMobileNavOpen(false)} />
         <div className="flex-1 flex flex-col min-w-0">
           <TopBar onMenuClick={() => setMobileNavOpen(true)} />
-          <main className="flex-1 overflow-y-auto px-4 sm:px-6 py-4 sm:py-6">
-            <div className="max-w-7xl mx-auto w-full">
+          <main className="flex-1 overflow-y-auto overflow-x-clip px-4 sm:px-6 py-4 sm:py-6">
+            <div className="max-w-7xl mx-auto w-full min-w-0">
               <Outlet />
             </div>
           </main>
diff --git a/ordinis-admin-ui/src/routes/dictionaries.$name.tsx b/ordinis-admin-ui/src/routes/dictionaries.$name.tsx
index 784e9c5..1a1f1de 100644
--- a/ordinis-admin-ui/src/routes/dictionaries.$name.tsx
+++ b/ordinis-admin-ui/src/routes/dictionaries.$name.tsx
@@ -498,7 +498,7 @@ function DictionaryDetail() {
     <div className="space-y-6">
       {scope && (
         <div
-          className={`-mt-6 -mx-4 sm:-mx-6 lg:-mx-8 mb-2 h-1 border-t-4 ${SCOPE_BORDER_TOP[scope]}`}
+          className={`-mt-4 sm:-mt-6 -mx-4 sm:-mx-6 mb-2 h-1 border-t-4 ${SCOPE_BORDER_TOP[scope]}`}
           aria-hidden="true"
         />
       )}
diff --git a/ordinis-admin-ui/src/ui/components/table.tsx b/ordinis-admin-ui/src/ui/components/table.tsx
index e64bd1c..d597926 100644
--- a/ordinis-admin-ui/src/ui/components/table.tsx
+++ b/ordinis-admin-ui/src/ui/components/table.tsx
@@ -37,6 +37,11 @@ export const TableHeader = React.forwardRef<
     />
   )
 })
+// nstart-compat alias: nstart использовал <TableHead> как THEAD wrapper.
+// shadcn по convention использует TableHead как TH cell — это конфликтовало
+// (callsites писали `<TableHead><TableRow>...` ожидая THEAD-семантику).
+// Резолвим в пользу nstart-compat (callsites больше). Для TH cell — TableHeaderCell.
+export const TableHead = TableHeader
 
 export const TableBody = React.forwardRef<
   HTMLTableSectionElement,
@@ -104,8 +109,6 @@ export const TableHeaderCell = React.forwardRef<HTMLTableCellElement, TableHeade
     )
   },
 )
-// Alias for shadcn convention.
-export const TableHead = TableHeaderCell
 
 export const TableCell = React.forwardRef<
   HTMLTableCellElement,