diff --git a/src/frontend/src/components/EdictBoard.tsx b/src/frontend/src/components/EdictBoard.tsx
index d19c381..8463592 100644
--- a/src/frontend/src/components/EdictBoard.tsx
+++ b/src/frontend/src/components/EdictBoard.tsx
@@ -596,3 +596,57 @@ export default function EdictBoard() {
     </div>
   );
 }
+
+// 项目操作弹出菜单
+function ProjectActionPopup({ projectId, projectName, onAction, onClose }: {
+  projectId: string; projectName: string;
+  onAction: (action: 'archive' | 'delete', id: string) => void;
+  onClose: () => void;
+}) {
+  return (
+    <div style={{
+      position: 'absolute', top: '100%', left: 0, zIndex: 100,
+      background: '#1a2236', border: '1px solid var(--line)', borderRadius: 8,
+      padding: 4, minWidth: 140, boxShadow: '0 4px 12px rgba(0,0,0,0.3)',
+    }}>
+      <button onClick={() => onAction('archive', projectId)} style={{
+        display: 'block', width: '100%', textAlign: 'left', padding: '6px 12px',
+        fontSize: 12, border: 'none', background: 'transparent', color: 'var(--fg)',
+        cursor: 'pointer', borderRadius: 4,
+      }}>📦 归档项目</button>
+      <button onClick={() => onAction('delete', projectId)} style={{
+        display: 'block', width: '100%', textAlign: 'left', padding: '6px 12px',
+        fontSize: 12, border: 'none', background: 'transparent', color: '#ff4757',
+        cursor: 'pointer', borderRadius: 4,
+      }}>🗑️ 删除项目</button>
+    </div>
+  );
+}
+
+// 新建项目对话框
+function NewProjectDialog({ onSubmit, onClose }: {
+  onSubmit: (id: string, name: string) => void;
+  onClose: () => void;
+}) {
+  const [id, setId] = useState('');
+  const [name, setName] = useState('');
+  return (
+    <div style={{ position: 'fixed', inset: 0, background: 'rgba(0,0,0,0.5)', display: 'flex', alignItems: 'center', justifyContent: 'center', zIndex: 1000 }} onClick={onClose}>
+      <div style={{ background: '#1a2236', border: '1px solid var(--line)', borderRadius: 12, padding: 24, minWidth: 360 }} onClick={e => e.stopPropagation()}>
+        <div style={{ fontSize: 14, fontWeight: 600, marginBottom: 16 }}>➕ 新建项目</div>
+        <div style={{ marginBottom: 12 }}>
+          <label style={{ fontSize: 11, color: 'var(--muted)', display: 'block', marginBottom: 4 }}>项目 ID（英文，不可修改）</label>
+          <input value={id} onChange={e => setId(e.target.value.replace(/[^a-zA-Z0-9_-]/g, ''))} placeholder="my-project" style={{ width: '100%', padding: '6px 10px', borderRadius: 6, border: '1px solid var(--line)', background: 'var(--panel)', color: 'var(--fg)', fontSize: 12, boxSizing: 'border-box' }} />
+        </div>
+        <div style={{ marginBottom: 16 }}>
+          <label style={{ fontSize: 11, color: 'var(--muted)', display: 'block', marginBottom: 4 }}>项目名称</label>
+          <input value={name} onChange={e => setName(e.target.value)} placeholder="我的项目" style={{ width: '100%', padding: '6px 10px', borderRadius: 6, border: '1px solid var(--line)', background: 'var(--panel)', color: 'var(--fg)', fontSize: 12, boxSizing: 'border-box' }} />
+        </div>
+        <div style={{ display: 'flex', gap: 8, justifyContent: 'flex-end' }}>
+          <button onClick={onClose} style={{ padding: '6px 16px', borderRadius: 6, fontSize: 12, border: '1px solid var(--line)', background: 'var(--panel)', color: 'var(--fg)', cursor: 'pointer' }}>取消</button>
+          <button disabled={!id || !name} onClick={() => onSubmit(id, name)} style={{ padding: '6px 16px', borderRadius: 6, fontSize: 12, border: 'none', background: 'var(--acc)', color: '#fff', cursor: id && name ? 'pointer' : 'not-allowed', opacity: id && name ? 1 : 0.5 }}>创建</button>
+        </div>
+      </div>
+    </div>
+  );
+}