diff --git a/ui-design/designs/trash-page.drawio b/ui-design/designs/trash-page.drawio
new file mode 100644
index 0000000..6f35a1e
--- /dev/null
+++ b/ui-design/designs/trash-page.drawio
@@ -0,0 +1,40 @@
+<mxfile host="app.diagrams.net" modified="2026-03-10T09:00:00Z" agent="OpenClaw">
+  <diagram name="回收站页面">
+    <mxGraphModel dx="800" dy="600" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="800" pageHeight="600">
+      <root>
+        <mxCell id="0"/>
+        <mxCell id="1" parent="0"/>
+        
+        <!-- 标题 -->
+        <mxCell id="title" value="回收站" style="text;html=1;strokeColor=none;fillColor=none;align=left;fontSize=20;fontStyle=1" vertex="1" parent="1">
+          <mxGeometry x="20" y="20" width="200" height="40" as="geometry"/>
+        </mxCell>
+        
+        <!-- 工具栏 -->
+        <mxCell id="toolbar" value="[🔄 还原] [🗑 永久删除] [🧹 清空回收站]" style="rounded=0;whiteSpace=wrap;html=1;fillColor=#f5f5f5;strokeColor=#d9d9d9" vertex="1" parent="1">
+          <mxGeometry x="20" y="60" width="760" height="40" as="geometry"/>
+        </mxCell>
+        
+        <!-- 文件列表 -->
+        <mxCell id="list" value="" style="rounded=0;whiteSpace=wrap;html=1;fillColor=#fff;strokeColor=#fff" vertex="1" parent="1">
+          <mxGeometry x="20" y="110" width="760" height="450" as="geometry"/>
+        </mxCell>
+        
+        <!-- 文件1 -->
+        <mxCell id="file1" value="📄 report.pdf&#xa;删除于: 2026-03-10 10:30&#xa;大小: 2.5MB" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#fff7e6;strokeColor=#ffd591" vertex="1" parent="1">
+          <mxGeometry x="40" y="130" width="200" height="80" as="geometry"/>
+        </mxCell>
+        
+        <!-- 文件2 -->
+        <mxCell id="file2" value="🖼 photo.jpg&#xa;删除于: 2026-03-09 15:20&#xa;大小: 3.2MB" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#fff7e6;strokeColor=#ffd591" vertex="1" parent="1">
+          <mxGeometry x="260" y="130" width="200" height="80" as="geometry"/>
+        </mxCell>
+        
+        <!-- 说明 -->
+        <mxCell id="note" value="* 文件将在回收站保留30天后自动清除" style="text;html=1;strokeColor=none;fillColor=none;align=left;fontColor=#8c8c8c;fontSize=12" vertex="1" parent="1">
+          <mxGeometry x="20" y="570" width="400" height="20" as="geometry"/>
+        </mxCell>
+      </root>
+    </mxGraphModel>
+  </diagram>
+</mxfile>