refactor(V0.2): 详情页精简 + 列表行样式调整

- 任务详情: 移除底部「拷贝到其他项目 / 删除任务」按钮 (⋯ 菜单仍保留入口), 清理相关死代码
- 列表子任务: 改为与普通任务同构的两行布局 (标题 + 左侧状态点/状态文字, 字体略小)
- 列表任务卡片第二行不再显示看板分组标签

src/components/task/TaskRow.jsx

@@ -1,7 +1,10 @@
 import StatusDot from './StatusDot.jsx'
 
+const statusLabel = (s) => (s === 'done' ? '完成' : s === 'doing' ? '执行中' : '未开始')
+
 // 列表视图的一行 (Todoist 风格, T-UI-01)
 //   点击行体 → 打开详情; 长按 400ms 后左右拖动换列 (bindDrag 来自 useRowDrag)
+//   子任务与普通任务同构: 标题一行 + 状态元信息一行 (字体略小), 不显示分组标签
 //   复选框 / ⋯ 是独立控件: pointerdown 不冒泡, 不发起拖动,
 //   避免长按行后抬手时合成的 click 落在控件上误触状态切换
 export default function TaskRow({
@@ -27,18 +30,20 @@ export default function TaskRow({
         </div>
 
         {indent ? (
-          <>
+          <div className="sub-main">
             <span className="sub-title">{task.title}</span>
-            <StatusDot status={task.status} pill />
-          </>
+            <div className="task-meta sub">
+              <StatusDot status={task.status} />
+              <span>{statusLabel(task.status)}</span>
+            </div>
+          </div>
         ) : (
           <>
             <div className="task-main">
               <div className="task-title">{task.title}</div>
               <div className="task-meta">
                 <StatusDot status={task.status} />
-                <span>{task.status === 'done' ? '完成' : task.status === 'doing' ? '执行中' : '未开始'}</span>
-                {task.column?.name && <span className="col">{task.column.name}</span>}
+                <span>{statusLabel(task.status)}</span>
                 <span className={`assignee${task.assignee ? '' : ' none'}`}>
                   {task.assignee?.name || '未指派'}
                 </span>

src/pages/task/TaskDetail.jsx

@@ -1,10 +1,9 @@
 import { useEffect, useState } from 'react'
-import { ActionSheet, Dialog, Popup, Toast } from 'antd-mobile'
+import { ActionSheet, Popup, Toast } from 'antd-mobile'
 import { taskApi } from '../../api/task.js'
 import { STATUS_OPTIONS, STATUS_LABEL } from './date.js'
 import UserPicker from '../../components/task/UserPicker.jsx'
 import StatusDot from '../../components/task/StatusDot.jsx'
-import CopyTaskPopup from '../../components/task/CopyTaskPopup.jsx'
 import useKeyboardInset from '../../hooks/useKeyboardInset.js'
 import useOverlayBack from '../../hooks/useOverlayBack.js'
 
@@ -25,7 +24,6 @@ export default function TaskDetail({ task, columns, members, tasks, onClose, onS
   const [newSub, setNewSub] = useState('')
   const [saving, setSaving] = useState(false)
   const [picker, setPicker] = useState(null)   // 'assignee' | 'members'
-  const [copyOpen, setCopyOpen] = useState(false)
   const [parentPick, setParentPick] = useState(false) // 转为子任务: 选择父任务
 
   // 键盘弹出插入量: 抬升弹层内容, 输入框不被遮挡
@@ -132,25 +130,7 @@ export default function TaskDetail({ task, columns, members, tasks, onClose, onS
     }
   }
 
-  async function removeTask() {
-    const ok = await Dialog.confirm({
-      content: subs.length
-        ? `删除该任务？将一并删除 ${subs.length} 条子任务。`
-        : '删除该任务？',
-      confirmText: '删除',
-    })
-    if (!ok) return
-    try {
-      await taskApi.remove(task.id)
-      Toast.show({ content: '已删除' })
-      onSaved?.()
-    } catch (e) {
-      Toast.show({ content: e.message })
-    }
-  }
-
-  return (
-    <Popup
+  return (    <Popup
       visible
       onMaskClick={onClose}
       position="bottom"
@@ -278,10 +258,6 @@ export default function TaskDetail({ task, columns, members, tasks, onClose, onS
       </div>
 
       <div className="btn-primary" onClick={save}>{saving ? '保存中…' : '保存'}</div>
-      <div className="btn-ghost" onClick={() => setCopyOpen(true)}>拷贝到其他项目</div>
-      <div className="btn-danger" onClick={removeTask}>
-        删除任务{subs.length > 0 && <span className="del-hint">（将一并删除 {subs.length} 条子任务）</span>}
-      </div>
 
       <UserPicker
         visible={picker === 'assignee'}
@@ -301,13 +277,6 @@ export default function TaskDetail({ task, columns, members, tasks, onClose, onS
         onConfirm={(ids) => setForm((p) => ({ ...p, memberIds: Array.isArray(ids) ? ids : [] }))}
       />
 
-      <CopyTaskPopup
-        task={task}
-        visible={copyOpen}
-        onClose={() => setCopyOpen(false)}
-        onDone={onChanged}
-      />
-
       {/* 转为子任务: 从项目内顶层任务中选父任务 */}
       <Popup
         visible={parentPick}

src/styles/globals.css

@@ -963,20 +963,21 @@ body.me-safe-top .app-safe-top { height: 0; }
 .task-title { font-size: 14px; display: flex; align-items: center; gap: 6px; word-break: break-word; }
 .task-row.done .task-title { color: #a0a0a0; text-decoration: line-through; }
 .task-meta { display: flex; align-items: center; gap: 7px; margin-top: 4px; font-size: 11px; color: #999; flex-wrap: wrap; }
-.task-meta .col { color: var(--color-primary); background: #f0f5ff; border-radius: 4px; padding: 0 5px; }
 .task-meta .assignee { font-size: 12px; font-weight: 600; color: var(--color-text); }
 .task-meta .assignee.none { color: #b8bcc4; font-weight: 400; }
 .task-meta .members { font-size: 10.5px; color: #a7adb6; }
 .task-right { display: flex; align-items: center; flex-shrink: 0; }
 .more { color: #c2c7cf; font-size: 16px; line-height: 1; padding: 0 2px; cursor: pointer; }
 .sub-row {
-  display: flex; align-items: center; gap: 8px; background: #fff; border-radius: 8px;
+  display: flex; align-items: flex-start; gap: 8px; background: #fff; border-radius: 8px;
   padding: 8px 12px 8px 30px; margin: -2px 12px 7px 26px; box-shadow: 0 1px 2px rgba(0,0,0,.03);
   position: relative; cursor: pointer;
 }
 .sub-row::before { content: ""; position: absolute; left: 14px; top: 0; bottom: 0; width: 1px; background: #e9ecf0; }
-.sub-row .box { width: 16px; height: 16px; }
-.sub-title { flex: 1; font-size: 13px; color: #444; }
+.sub-row .box { width: 16px; height: 16px; margin-top: 2px; }
+.sub-main { flex: 1; min-width: 0; }
+.sub-title { display: block; font-size: 13px; color: #444; }
+.sub-row .task-meta { font-size: 10.5px; margin-top: 2px; gap: 5px; }
 .sub-row.done .sub-title { color: #a8a8a8; text-decoration: line-through; }
 .collapse { font-size: 11px; color: var(--color-primary); padding: 2px 0 8px 30px; margin: 0 12px; cursor: pointer; }
 .sub-add-hint { font-size: 11px; color: #b8bcc4; padding: 0 0 8px 44px; cursor: pointer; }