收口平台入口恢复提示面板

平台入口恢复和详情读取提示改用 PlatformSubpanel

补充 PlatformUiKit 收口文档和 Hermes 决策记录

src/components/platform-entry/PlatformEntryFlowShellImpl.tsx

@@ -1375,7 +1375,12 @@ function CreationResultRecoveryPanel({
 }) {
   return (
     <div className="flex h-full min-h-0 items-center justify-center px-3 py-6">
-      <div className="platform-subpanel w-full max-w-sm rounded-[1.5rem] p-5 text-center">
+      <PlatformSubpanel
+        as="div"
+        radius="xl"
+        padding="none"
+        className="w-full max-w-sm p-5 text-center"
+      >
         <div className="text-base font-black text-[var(--platform-text-strong)]">
           {title}
         </div>
@@ -1389,7 +1394,7 @@ function CreationResultRecoveryPanel({
         >
           {actionLabel}
         </PlatformActionButton>
-      </div>
+      </PlatformSubpanel>
     </div>
   );
 }
@@ -14629,9 +14634,14 @@ export function PlatformEntryFlowShellImpl({
             exit={{ opacity: 0, y: -12 }}
             className="flex h-full min-h-0 items-center justify-center"
           >
-            <div className="platform-subpanel rounded-2xl px-5 py-4 text-sm text-[var(--platform-text-base)]">
+            <PlatformSubpanel
+              as="div"
+              radius="sm"
+              padding="none"
+              className="px-5 py-4 text-sm text-[var(--platform-text-base)]"
+            >
               {publicWorkDetailError || '正在读取作品详情...'}
-            </div>
+            </PlatformSubpanel>
           </motion.div>
         )}
 
@@ -14685,9 +14695,14 @@ export function PlatformEntryFlowShellImpl({
           >
             {detailNavigation.isDetailLoading || !selectedDetailEntry ? (
               <div className="flex h-full items-center justify-center">
-                <div className="platform-subpanel rounded-2xl px-5 py-4 text-sm text-[var(--platform-text-base)]">
+                <PlatformSubpanel
+                  as="div"
+                  radius="sm"
+                  padding="none"
+                  className="px-5 py-4 text-sm text-[var(--platform-text-base)]"
+                >
                   {detailNavigation.detailError || '正在读取作品详情...'}
-                </div>
+                </PlatformSubpanel>
               </div>
             ) : selectedDetailEntry.visibility !== 'draft' ? (
               <PlatformWorkDetailView
@@ -14826,12 +14841,17 @@ export function PlatformEntryFlowShellImpl({
                   />
                 ) : (
                   <div className="flex h-full items-center justify-center">
-                    <div className="platform-subpanel rounded-2xl px-5 py-4 text-sm text-[var(--platform-text-base)]">
+                    <PlatformSubpanel
+                      as="div"
+                      radius="sm"
+                      padding="none"
+                      className="px-5 py-4 text-sm text-[var(--platform-text-base)]"
+                    >
                       {sessionController.isLoadingAgentSession
                         ? '正在准备 Agent 共创工作区...'
                         : sessionController.agentWorkspaceRestoreError ||
                           '正在恢复创作工作区...'}
-                    </div>
+                    </PlatformSubpanel>
                   </div>
                 )}
               </UnifiedCreationPage>