diff --git a/frontend/src/App.vue b/frontend/src/App.vue
index 0aa8e9a..d95bad3 100644
--- a/frontend/src/App.vue
+++ b/frontend/src/App.vue
@@ -27,7 +27,6 @@ const trash = ref<Task[]>([])
 const activeList = ref('')
 const activeView = ref<View>('tasks')
 const selectedTask = ref<Task | null>(null)
-const selectedIds = ref(new Set<string>())
 const title = ref('')
 const query = ref('')
 const error = ref('')
@@ -64,8 +63,6 @@ const visibleTasks = computed(() => {
 })
 const filteredTaskTree = computed(() => groupTaskTree(visibleTasks.value))
 const taskTree = computed(() => filteredTaskTree.value)
-const selectedCount = computed(() => selectedIds.value.size)
-const parentTasks = computed(() => tasks.value.filter((task) => !task.parent_id))
 let searchTimer: number | undefined
 watch(query, () => {
   if (searchTimer) window.clearTimeout(searchTimer)
@@ -177,7 +174,7 @@ async function switchView(view: View, listId?: string) {
   activeView.value = view
   if (listId) activeList.value = listId
   page.value = 1
-  selectedTask.value = null; selectedIds.value = new Set(); mobileSidebar.value = false; mobileDetail.value = false
+  selectedTask.value = null; mobileSidebar.value = false; mobileDetail.value = false
   if (view === 'trash') await loadTrash()
   else await loadAll()
 }
@@ -227,22 +224,6 @@ function selectTask(task: Task) {
   selectedTask.value = { ...task, tags: task.tags ? [...task.tags] : [] }
   markdownPreview.value = false; mobileDetail.value = true
 }
-function toggleSelect(id: string) {
-  const next = new Set(selectedIds.value); next.has(id) ? next.delete(id) : next.add(id); selectedIds.value = next
-}
-async function batch(action: 'complete' | 'move' | 'delete') {
-  if (!selectedIds.value.size) return
-  const payload: Record<string, unknown> = { task_ids: [...selectedIds.value] }
-  if (action === 'complete') payload.completed = true
-  if (action === 'move') {
-    const listId = window.prompt('输入目标清单 ID', activeList.value)?.trim(); if (!listId) return; payload.list_id = listId
-  }
-  try {
-    if (action === 'delete') payload.soft_delete = true
-    await api('/tasks/batch', { method: 'POST', body: JSON.stringify(payload) })
-    selectedIds.value = new Set(); await loadAll(); toast(action === 'delete' ? '已批量移到回收站' : '批量操作完成')
-  } catch (reason) { fail(reason) }
-}
 async function createFolder() {
   const name = window.prompt('文件夹名称')?.trim(); if (!name) return
   try { folders.value.push(await api('/folders', { method: 'POST', body: JSON.stringify({ name }) })); toast('文件夹已创建') } catch (reason) { fail(reason) }
@@ -333,11 +314,9 @@ onMounted(bootstrap)
       <form v-if="activeView!=='trash'" class="quick" @submit.prevent="addTask"><CirclePlus/><input v-model="title" class="quick-input" placeholder="添加任务，按回车保存"><button>添加</button></form>
       <div class="list-toolbar"><label v-if="activeView!=='trash'"><input v-model="showCompleted" type="checkbox"> 显示已完成</label><span>第 {{page}} / {{totalPages}} 页 · 共 {{totalTasks}} 项</span><button v-if="query" class="link" @click="query=''">清除搜索</button></div>
       <div v-if="activeView!=='trash' && totalPages > 1" class="pager"><button class="secondary" :disabled="page<=1 || loading" @click="previousPage">上一页</button><span>{{page}} / {{totalPages}}</span><button class="secondary" :disabled="page>=totalPages || loading" @click="nextPage">下一页</button></div>
-      <div v-if="selectedCount" class="batch-bar"><b>已选 {{selectedCount}} 项</b><button @click="batch('complete')"><Check/>完成</button><button @click="batch('move')"><Folder/>移动</button><button class="danger" @click="batch('delete')"><Trash2/>删除</button><button class="icon" aria-label="取消选择" @click="selectedIds=new Set()"><X/></button></div>
       <section class="task-list" :class="{loading}">
         <template v-for="node in taskTree" :key="node.task.id">
           <article class="task-row" :class="{done:node.task.completed,selected:selectedTask?.id===node.task.id}">
-            <button v-if="activeView!=='trash'" class="select-box" :class="{checked:selectedIds.has(node.task.id)}" aria-label="选择任务" @click.stop="toggleSelect(node.task.id)"><Check v-if="selectedIds.has(node.task.id)"/></button>
             <button v-if="activeView!=='trash'" class="check" :class="`p${node.task.priority}`" aria-label="切换完成状态" @click.stop="toggle(node.task)"><Check v-if="node.task.completed"/></button>
             <button class="task-main" @click="activeView==='trash'?undefined:selectTask(node.task)"><strong>{{node.task.title}}</strong><span class="meta"><span v-if="node.task.due_at"><CalendarDays/>{{formatDue(node.task.due_at)}}</span><span v-if="node.subtasks.length"><ListChecks/>{{node.subtasks.filter(t=>t.completed).length}}/{{node.subtasks.length}}</span><i v-for="tag in node.task.tags" :key="tag.id" class="tag-dot" :style="{background:tag.color}" :title="tag.name"/></span></button>
             <span v-if="node.task.priority" class="priority" :class="`p${node.task.priority}`">{{['','低','中','高'][node.task.priority]}}</span>
diff --git a/frontend/src/MvpPanel.vue b/frontend/src/MvpPanel.vue
index fafacd0..6c5201b 100644
--- a/frontend/src/MvpPanel.vue
+++ b/frontend/src/MvpPanel.vue
@@ -10,7 +10,7 @@ import { csrfHeader } from './lib/csrf'
 
 type View = 'calendar'|'habits'|'settings'
 type Task = { id:string; title:string; due_at:string|null; version:number }
-type Habit = { id:string; name:string; type?:string; target?:number; unit?:string; logs?: Array<{date:string;value:number|boolean}>; stats?: Record<string,number> }
+type Habit = { id:string; name:string; kind?:string; target?:number; unit?:string; logs?: Array<{day:string;value:number|boolean}>; stats?: Record<string,number> }
 type Session = { id:string; created_at?:string; last_seen_at?:string; current?:boolean; user_agent?:string }
 const props = defineProps<{ view:View; tasks:Task[] }>()
 const emit = defineEmits<{ changed:[]; notice:[message:string] }>()
@@ -19,21 +19,40 @@ const busy = ref(false), error = ref(''), habitName = ref(''), habitType = ref('
 const importFile = ref<File|null>(null), importPreview = ref<any>(null), restoreFile = ref<File|null>(null)
 const week = computed(() => habitWeek())
 
+function formatErrorMessage(detail: unknown): string {
+  if (typeof detail === 'string') return detail
+  if (Array.isArray(detail)) {
+    const text = detail
+      .map((item) => (item && typeof item === 'object' && 'msg' in item && typeof (item as { msg?: unknown }).msg === 'string' ? (item as { msg: string }).msg : String(item)))
+      .join('；')
+    return text || '请求参数有误'
+  }
+  if (detail && typeof detail === 'object') {
+    const detailObject = detail as Record<string, unknown>
+    if ('detail' in detailObject) return formatErrorMessage(detailObject.detail)
+    return JSON.stringify(detail)
+  }
+  return '请求失败'
+}
+
 async function request(path:string, options:RequestInit={}) {
   const headers:Record<string,string> = { ...(options.headers as Record<string,string> || {}) }
   if (options.body && !(options.body instanceof FormData)) headers['Content-Type']='application/json'
   const csrf = csrfHeader(options.method)
   if (csrf['x-csrf-token']) headers['x-csrf-token'] = csrf['x-csrf-token']
   const response = await fetch('/api/v1'+path,{ credentials:'include',...options,headers })
-  if (!response.ok) throw new Error((await response.json().catch(()=>({}))).detail || `请求失败 (${response.status})`)
+  if (!response.ok) {
+    const body = await response.json().catch(() => ({}))
+    throw new Error(formatErrorMessage((body as { detail?: unknown }).detail))
+  }
   const type=response.headers.get('content-type')||''
   return response.status===204?null:type.includes('json')?response.json():response.blob()
 }
 async function safe(work:()=>Promise<void>) { busy.value=true; error.value=''; try{await work()}catch(e){error.value=e instanceof Error?e.message:'请求失败'}finally{busy.value=false} }
 async function loadHabits(){ await safe(async()=>{const page=mergePage<Habit>(await request('/habits')); habits.value=page.items; await Promise.all(habits.value.map(async h=>{try{const [logs,stats]=await Promise.all([request(`/habits/${h.id}/logs?from=${dateKey(week.value[0])}&to=${dateKey(week.value[6])}`),request(`/habits/${h.id}/stats`)]);h.logs=mergePage<any>(logs).items;h.stats=stats}catch{/* optional enrichment */}}))}) }
 async function addHabit(){if(!habitName.value.trim())return;await safe(async()=>{await request('/habits',{method:'POST',body:JSON.stringify({name:habitName.value.trim(),type:habitType.value,target:habitTarget.value})});habitName.value='';await loadHabits();emit('notice','习惯已创建')})}
-function logFor(h:Habit,day:string){return h.logs?.find(l=>l.date===day)}
-async function checkIn(h:Habit,day:string,value?:number){await safe(async()=>{await request(`/habits/${h.id}/logs`,{method:'POST',body:JSON.stringify({date:day,value:h.type==='numeric'?(value??h.target??1):!Boolean(logFor(h,day)?.value)})});await loadHabits();emit('notice','打卡已记录')})}
+function logFor(h:Habit,day:string){return h.logs?.find(l=>l.day===day)}
+async function checkIn(h:Habit,day:string,value?:number){await safe(async()=>{await request(`/habits/${h.id}/logs`,{method:'POST',body:JSON.stringify({day,value:h.kind==='numeric'?(value??h.target??1):!Boolean(logFor(h,day)?.value)})});await loadHabits();emit('notice','打卡已记录')})}
 async function deleteHabit(h:Habit){if(!confirm(`删除习惯“${h.name}”？`))return;await safe(async()=>{await request(`/habits/${h.id}`,{method:'DELETE'});await loadHabits()})}
 async function moveTask(arg:EventDropArg){const task=props.tasks.find(t=>t.id===arg.event.id);if(!task)return;const previous=task.due_at;try{await request(`/tasks/${task.id}`,{method:'PATCH',body:JSON.stringify({due_at:moveDueDate(previous,arg.event.startStr.slice(0,10)),version:task.version})});emit('changed');const undo=confirm('日期已更新。要撤销吗？');if(undo){const fresh=props.tasks.find(t=>t.id===task.id) || task;await request(`/tasks/${task.id}`,{method:'PATCH',body:JSON.stringify({due_at:previous,version:fresh.version})});emit('changed')}}catch(e){arg.revert();error.value=e instanceof Error?e.message:'移动失败'}}
 const calendarOptions=computed<CalendarOptions>(()=>({plugins:[dayGridPlugin,interactionPlugin],initialView:'dayGridMonth',locale:'zh-cn',firstDay:1,height:'auto',editable:true,dayMaxEvents:4,headerToolbar:{left:'prev,next today',center:'title',right:''},events:props.tasks.filter(t=>t.due_at).map(t=>({id:t.id,title:t.title,start:t.due_at!})),eventDrop:moveTask}))
@@ -56,7 +75,7 @@ onMounted(()=>props.view==='habits'?loadHabits():props.view==='settings'?loadSet
   <template v-else-if="view==='habits'">
     <header class="view-intro"><div><small>今天做一点，明天更轻松</small><h2>习惯</h2></div><button class="soft-button" @click="loadHabits"><RefreshCw/>刷新</button></header>
     <form class="habit-create" @submit.prevent="addHabit"><input v-model="habitName" placeholder="新习惯名称"><select v-model="habitType"><option value="boolean">完成 / 未完成</option><option value="numeric">数值</option></select><input v-if="habitType==='numeric'" v-model.number="habitTarget" type="number" min="0" step="any" aria-label="目标值"><button><Plus/>添加</button></form>
-    <div class="habit-list"><article v-for="h in habits" :key="h.id" class="habit-card"><div class="habit-title"><div><h3>{{h.name}}</h3><small v-if="h.stats">连续 {{h.stats.current_streak??0}} 天 · 完成率 {{Math.round((h.stats.completion_rate??0)*100)}}%</small></div><button class="icon ghost" aria-label="删除习惯" @click="deleteHabit(h)"><Trash2/></button></div><div class="week-grid"><div v-for="d in week" :key="dateKey(d)"><small>{{['一','二','三','四','五','六','日'][(d.getDay()+6)%7]}}<br>{{d.getDate()}}</small><button v-if="h.type!=='numeric'" class="habit-check" :class="{done:logFor(h,dateKey(d))?.value}" @click="checkIn(h,dateKey(d))">{{logFor(h,dateKey(d))?.value?'✓':'·'}}</button><input v-else type="number" :value="logFor(h,dateKey(d))?.value??''" :placeholder="String(h.target??1)" @change="checkIn(h,dateKey(d),Number(($event.target as HTMLInputElement).value))"></div></div></article><div v-if="!habits.length&&!busy" class="empty-panel">还没有习惯，从一件容易坚持的小事开始。</div></div>
+    <div class="habit-list"><article v-for="h in habits" :key="h.id" class="habit-card"><div class="habit-title"><div><h3>{{h.name}}</h3><small v-if="h.stats">连续 {{h.stats.current_streak??0}} 天 · 完成率 {{Math.round((h.stats.completion_rate??0)*100)}}%</small></div><button class="icon ghost" aria-label="删除习惯" @click="deleteHabit(h)"><Trash2/></button></div><div class="week-grid"><div v-for="d in week" :key="dateKey(d)"><small>{{['一','二','三','四','五','六','日'][(d.getDay()+6)%7]}}<br>{{d.getDate()}}</small><button v-if="h.kind!=='numeric'" class="habit-check" :class="{done:logFor(h,dateKey(d))?.value}" @click="checkIn(h,dateKey(d))">{{logFor(h,dateKey(d))?.value?'✓':'·'}}</button><input v-else type="number" :value="logFor(h,dateKey(d))?.value??''" :placeholder="String(h.target??1)" @change="checkIn(h,dateKey(d),Number(($event.target as HTMLInputElement).value))"></div></div></article><div v-if="!habits.length&&!busy" class="empty-panel">还没有习惯，从一件容易坚持的小事开始。</div></div>
   </template>
   <template v-else>
     <header class="view-intro"><div><small>备份、迁移与安全</small><h2>设置与数据</h2></div></header>
diff --git a/frontend/src/style.css b/frontend/src/style.css
index f0a686b..7d77a56 100644
--- a/frontend/src/style.css
+++ b/frontend/src/style.css
@@ -4,11 +4,11 @@
 *{box-sizing:border-box}body{margin:0;background:#f8f3e8}button,input,textarea,select{font:inherit;color:inherit}button{cursor:pointer}svg{width:18px;height:18px;stroke-width:1.8}.center,.auth-shell{min-height:100vh;display:grid;place-items:center}.center{gap:12px;align-content:center;color:var(--muted)}.loader{width:24px;height:24px;border:2px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
 .auth-shell{background:radial-gradient(circle at 20% 10%,#ffe3d5 0,transparent 28%),linear-gradient(135deg,#f8f3e8,#fffaf0)}.auth-card{width:min(390px,90vw);padding:38px;background:var(--paper);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);display:grid;gap:16px}.brand{font-size:40px;font-weight:850;letter-spacing:-3px}.brand span{color:var(--accent)}.brand.small{font-size:29px}.auth-card p{margin:0 0 8px;color:var(--muted)}.auth-card label,.detail-form>label{display:grid;gap:7px;font-size:12px;font-weight:650;color:#756d61}.auth-card input,.detail-form input,.detail-form select{width:100%;border:1px solid var(--line);background:#fff;padding:11px;border-radius:9px;outline:none}.auth-card input:focus,.detail-form input:focus,.detail-form select:focus,.detail-form textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(241,90,41,.1)}.primary{border:0;background:var(--accent);color:#fff;padding:12px;border-radius:9px;font-weight:700;box-shadow:0 5px 12px rgba(241,90,41,.2)}.auth-card small{color:var(--danger)}
 .shell{height:100vh;display:grid;grid-template-columns:238px minmax(430px,1fr) 350px;background:var(--paper);overflow:hidden}.sidebar{border-right:1px solid var(--line);background:var(--sidebar);display:flex;flex-direction:column;min-height:0}.brand-row{height:76px;padding:0 20px;display:flex;align-items:center;justify-content:space-between}.primary-nav{display:grid;padding:4px 12px 12px;gap:3px}.primary-nav button,.settings{display:flex;align-items:center;gap:10px;border:0;background:transparent;padding:10px 12px;border-radius:9px;color:#665e52;text-align:left}.primary-nav button:hover,.list-row:hover,.folder-row>button:hover{background:rgba(255,255,255,.52)}.primary-nav button.active,.list-row.active{background:var(--accent-soft);color:#b7421e;font-weight:700}.section-title{padding:17px 17px 7px 22px;display:flex;justify-content:space-between;align-items:center;color:#958b7d;text-transform:uppercase;letter-spacing:.08em;font-size:11px;font-weight:750}.section-title>span:last-child{display:flex}.mini-icon,.row-actions button{border:0;background:transparent;padding:4px;color:#8e8477}.mini-icon svg,.row-actions svg{width:14px;height:14px}.folders{padding:0 10px;overflow:auto}.folder-row{display:flex;align-items:center}.folder-row>button{flex:1;min-width:0;border:0;background:transparent;padding:8px;display:flex;align-items:center;gap:7px;color:#6d6559;text-align:left}.folder-row>button svg{width:14px}.row-actions{display:flex;opacity:0;transition:opacity .15s}.folder-row:hover .row-actions,.list-row:hover .row-actions{opacity:1}.list-row{width:100%;border:0;background:transparent;padding:8px 7px 8px 31px;border-radius:8px;display:flex;align-items:center;gap:9px;text-align:left;color:#665f55}.list-row>span:nth-child(2){flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.list-row i{width:8px;height:8px;background:#d89b62;border-radius:3px}.settings{margin:auto 12px 14px}.mobile-only,.bottom,.fab{display:none}
-main{min-width:0;padding:27px 34px 50px;overflow:auto;background:linear-gradient(rgba(255,253,248,.92),rgba(255,253,248,.92)),repeating-linear-gradient(0deg,transparent,transparent 31px,#eee3d2 32px)}.topbar{display:flex;align-items:center;gap:14px}.topbar>div{flex:1}.topbar p{margin:0;color:var(--muted);font-size:12px}.topbar h1{font-size:27px;margin:3px 0 21px;letter-spacing:-.03em}.search{margin-bottom:18px;display:flex;align-items:center;gap:8px;width:min(260px,36%);padding:8px 10px;background:#faf7f0;border:1px solid var(--line);border-radius:9px;color:var(--muted)}.search input{min-width:0;width:100%;border:0;outline:0;background:transparent}.search kbd{font-size:10px;white-space:nowrap;border:1px solid var(--line);padding:2px 4px;border-radius:4px}.quick{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:11px;padding:7px 7px 7px 13px;box-shadow:0 2px 10px rgba(81,61,38,.05);transition:.18s}.quick:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px rgba(241,90,41,.09)}.quick>svg{color:var(--accent)}.quick input{border:0;outline:0;background:transparent;min-width:0;flex:1}.quick button{border:0;border-radius:8px;background:var(--accent);color:white;padding:8px 15px;font-weight:650}.list-toolbar{height:42px;display:flex;align-items:center;gap:14px;color:var(--muted);font-size:12px}.list-toolbar label{margin-right:auto}.link{border:0;background:transparent;color:var(--accent);padding:3px;display:inline-flex;gap:3px;align-items:center}.link svg{width:14px}.batch-bar{position:sticky;top:-12px;z-index:5;display:flex;align-items:center;gap:7px;padding:8px 10px;margin-bottom:8px;border:1px solid #f3c2ae;border-radius:10px;background:#fff7f2;box-shadow:0 8px 18px rgba(96,62,40,.08)}.batch-bar b{font-size:13px;margin-right:auto}.batch-bar>button:not(.icon){display:flex;gap:4px;align-items:center;border:0;background:#fff;border-radius:7px;padding:6px 9px}.batch-bar svg{width:14px}.batch-bar .danger{color:var(--danger)}.task-list{transition:opacity .2s}.task-list.loading{opacity:.45}.task-row{min-height:53px;display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--line);padding:4px 8px;transition:background .15s,transform .15s}.task-row:hover,.task-row.selected{background:rgba(250,240,229,.75)}.task-row:hover{transform:translateX(2px)}.select-box,.check{width:19px;height:19px;flex:0 0 19px;border:1.6px solid #c6baa8;background:#fff;border-radius:5px;padding:0;display:grid;place-items:center}.select-box{width:16px;height:16px;flex-basis:16px;border-radius:3px;opacity:.2}.task-row:hover .select-box,.select-box.checked{opacity:1}.select-box.checked{background:#796f63;color:#fff}.check svg,.select-box svg{width:13px}.check.p1{border-color:#4b93d1}.check.p2{border-color:#d79b25}.check.p3{border-color:#dc4b30}.done .check{background:#afa595;color:white}.task-main{border:0;background:transparent;flex:1;min-width:0;text-align:left;padding:8px 0}.task-main strong{display:block;font-size:14px;font-weight:590;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.done .task-main strong{text-decoration:line-through;color:#9b9388}.meta{display:flex;align-items:center;gap:9px;color:#9b9286;font-size:11px;margin-top:3px}.meta span{display:flex;align-items:center;gap:3px}.meta svg{width:12px}.tag-dot{width:7px;height:7px;border-radius:50%}.priority{font-size:10px;font-weight:750;padding:3px 6px;border-radius:5px}.priority.p1{color:#3f80ba;background:#e5f2fc}.priority.p2{color:#a56b05;background:#fff1cb}.priority.p3{color:#bd3827;background:#fde2dc}.icon,.ghost{border:0;background:transparent;display:grid;place-items:center;padding:5px;border-radius:6px}.ghost{opacity:0;color:#9d9387}.task-row:hover .ghost{opacity:1}.ghost:hover{color:var(--danger);background:#fce7e2}.restore{display:flex;align-items:center;gap:5px;border:1px solid var(--line);background:#fff;border-radius:7px;padding:6px 8px;font-size:12px}.restore svg{width:14px}.subtask{padding-left:53px;min-height:42px;color:#6d655b}.subtask>svg{width:13px;color:#bbb0a2}.empty{min-height:300px;display:grid;place-items:center;align-content:center;gap:8px;color:#aaa094;text-align:center}.empty>svg{width:38px;height:38px;color:#d8cabb}.empty b{color:#6f675c}.empty span{font-size:13px}
+main{min-width:0;padding:27px 34px 50px;overflow:auto;background:linear-gradient(rgba(255,253,248,.92),rgba(255,253,248,.92)),repeating-linear-gradient(0deg,transparent,transparent 31px,#eee3d2 32px)}.topbar{display:flex;align-items:center;gap:14px}.topbar>div{flex:1}.topbar p{margin:0;color:var(--muted);font-size:12px}.topbar h1{font-size:27px;margin:3px 0 21px;letter-spacing:-.03em}.search{margin-bottom:18px;display:flex;align-items:center;gap:8px;width:min(260px,36%);padding:8px 10px;background:#faf7f0;border:1px solid var(--line);border-radius:9px;color:var(--muted)}.search input{min-width:0;width:100%;border:0;outline:0;background:transparent}.search kbd{font-size:10px;white-space:nowrap;border:1px solid var(--line);padding:2px 4px;border-radius:4px}.quick{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:11px;padding:7px 7px 7px 13px;box-shadow:0 2px 10px rgba(81,61,38,.05);transition:.18s}.quick:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px rgba(241,90,41,.09)}.quick>svg{color:var(--accent)}.quick input{border:0;outline:0;background:transparent;min-width:0;flex:1}.quick button{border:0;border-radius:8px;background:var(--accent);color:white;padding:8px 15px;font-weight:650}.list-toolbar{height:42px;display:flex;align-items:center;gap:14px;color:var(--muted);font-size:12px}.list-toolbar label{margin-right:auto}.link{border:0;background:transparent;color:var(--accent);padding:3px;display:inline-flex;gap:3px;align-items:center}.link svg{width:14px}.task-list{transition:opacity .2s}.task-list.loading{opacity:.45}.task-row{min-height:53px;display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--line);padding:4px 8px;transition:background .15s,transform .15s}.task-row:hover,.task-row.selected{background:rgba(250,240,229,.75)}.task-row:hover{transform:translateX(2px)}.check{width:19px;height:19px;flex:0 0 19px;border:1.6px solid #c6baa8;background:#fff;border-radius:5px;padding:0;display:grid;place-items:center}.check svg{width:13px}.check.p1{border-color:#4b93d1}.check.p2{border-color:#d79b25}.check.p3{border-color:#dc4b30}.done .check{background:#afa595;color:white}.task-main{border:0;background:transparent;flex:1;min-width:0;text-align:left;padding:8px 0}.task-main strong{display:block;font-size:14px;font-weight:590;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.done .task-main strong{text-decoration:line-through;color:#9b9388}.meta{display:flex;align-items:center;gap:9px;color:#9b9286;font-size:11px;margin-top:3px}.meta span{display:flex;align-items:center;gap:3px}.meta svg{width:12px}.tag-dot{width:7px;height:7px;border-radius:50%}.priority{font-size:10px;font-weight:750;padding:3px 6px;border-radius:5px}.priority.p1{color:#3f80ba;background:#e5f2fc}.priority.p2{color:#a56b05;background:#fff1cb}.priority.p3{color:#bd3827;background:#fde2dc}.icon,.ghost{border:0;background:transparent;display:grid;place-items:center;padding:5px;border-radius:6px}.ghost{opacity:0;color:#9d9387}.task-row:hover .ghost{opacity:1}.ghost:hover{color:var(--danger);background:#fce7e2}.restore{display:flex;align-items:center;gap:5px;border:1px solid var(--line);background:#fff;border-radius:7px;padding:6px 8px;font-size:12px}.restore svg{width:14px}.subtask{padding-left:53px;min-height:42px;color:#6d655b}.subtask>svg{width:13px;color:#bbb0a2}.empty{min-height:300px;display:grid;place-items:center;align-content:center;gap:8px;color:#aaa094;text-align:center}.empty>svg{width:38px;height:38px;color:#d8cabb}.empty b{color:#6f675c}.empty span{font-size:13px}
 .detail{min-width:0;border-left:1px solid var(--line);background:#faf7f0;overflow:auto}.detail-head{height:57px;display:flex;align-items:center;justify-content:space-between;padding:0 21px;border-bottom:1px solid var(--line);font-size:12px;font-weight:700;color:#80766a;text-transform:uppercase;letter-spacing:.08em}.paper{margin:22px;padding:28px 20px;min-height:180px;background:#fff;border:1px solid var(--line);border-radius:11px;box-shadow:0 4px 18px rgba(76,57,34,.05);display:grid;place-items:center;align-content:center;text-align:center;color:#8f8578}.paper svg{width:32px;height:32px;color:#ceb8a4;margin-bottom:12px}.paper b{color:#625b50}.paper p{font-size:13px;line-height:1.6}.detail-form{padding:19px;display:grid;gap:15px}.detail-title{display:flex;align-items:flex-start;gap:10px}.check.large{margin-top:8px;width:22px;height:22px;flex-basis:22px}.detail-title textarea{flex:1;border:0;background:transparent;resize:none;outline:none;font-size:19px;line-height:1.4;font-weight:700}.detail-form>label{grid-template-columns:80px 1fr;align-items:center}.detail-form>label input,.detail-form>label select{padding:8px}.field{display:grid;gap:7px}.field-label{display:flex;justify-content:space-between;align-items:center;font-size:12px;font-weight:700;color:#756d61}.tag-picker{display:flex;flex-wrap:wrap;gap:6px}.tag-picker button{border:1px solid var(--line);background:#fff;border-radius:999px;padding:5px 8px;display:flex;align-items:center;gap:5px;font-size:11px}.tag-picker button.chosen{border-color:#c89077;background:#fff1e9}.tag-picker i{width:8px;height:8px;border-radius:50%}.hint{font-size:12px;color:#a49a8d}.markdown .field-label>span:last-child{display:flex;background:#eee7dc;padding:2px;border-radius:6px}.markdown .field-label button{border:0;background:transparent;padding:4px 8px;border-radius:5px;font-size:11px}.markdown .field-label button.active{background:#fff;color:var(--accent)}.markdown textarea{border:1px solid var(--line);background:#fff;border-radius:9px;padding:11px;resize:vertical;outline:none;font:13px/1.6 ui-monospace,SFMono-Regular,Menlo,monospace}.markdown-preview{min-height:160px;padding:10px 12px;background:#fff;border:1px solid var(--line);border-radius:9px;font-size:13px;line-height:1.65;overflow-wrap:anywhere}.markdown-preview h1{font-size:20px}.markdown-preview h2{font-size:16px}.markdown-preview p{margin:8px 0}.markdown-preview code{background:#f2ece2;padding:2px 4px;border-radius:4px}.markdown-preview a{color:var(--accent)}.subtasks{display:grid;gap:5px}.subtask-detail{display:flex;align-items:center;gap:8px;border:0;background:#fff;padding:8px;border-radius:7px;text-align:left}.subtask-detail .check{pointer-events:none}.strike{text-decoration:line-through;color:var(--muted)}.detail-actions{display:flex;justify-content:space-between;align-items:center;padding-top:10px;border-top:1px solid var(--line)}.secondary{border:1px solid var(--line);background:#fff;padding:8px 11px;border-radius:8px;font-weight:650}.danger-text{border:0;background:transparent;color:var(--danger);display:flex;align-items:center;gap:5px;font-size:12px}.danger-text svg{width:14px}
 .toast,.error-toast{position:fixed;z-index:50;left:50%;bottom:24px;transform:translateX(-50%);background:#322d28;color:#fff;border-radius:9px;padding:10px 15px;box-shadow:var(--shadow);font-size:13px}.error-toast{background:var(--danger);display:flex;align-items:center;gap:10px}.error-toast button{border:0;background:transparent;color:#fff;padding:0}.toast-enter-active,.toast-leave-active{transition:.2s}.toast-enter-from,.toast-leave-to{opacity:0;transform:translate(-50%,8px)}
 @media(max-width:1050px){.shell{grid-template-columns:220px minmax(400px,1fr) 310px}main{padding-inline:24px}}
-@media(max-width:800px){.shell{height:100dvh;display:block;overflow:auto}.sidebar,.detail{position:fixed;z-index:30;display:flex;top:0;bottom:0;transition:transform .22s ease;box-shadow:var(--shadow)}.sidebar{left:0;width:min(300px,86vw);transform:translateX(-105%)}.sidebar.open{transform:none}.detail{right:0;width:min(430px,94vw);transform:translateX(105%)}.detail.open{transform:none}.scrim{position:fixed;z-index:20;inset:0;background:rgba(45,38,31,.26)}.mobile-only{display:grid}main{min-height:100dvh;padding:20px 17px 112px}.topbar h1{font-size:24px;margin-bottom:17px}.search{width:auto;margin-bottom:13px;padding:8px}.search input{width:90px}.search kbd{display:none}.quick button{display:none}.select-box{opacity:.45}.row-actions{opacity:1}.bottom{display:flex;position:fixed;z-index:15;left:0;right:0;bottom:0;justify-content:space-around;background:rgba(255,253,248,.96);border-top:1px solid var(--line);padding:8px 5px max(8px,env(safe-area-inset-bottom));box-shadow:0 -5px 18px rgba(79,59,34,.06)}.bottom button{min-width:60px;border:0;background:transparent;color:#81786d;display:grid;place-items:center;gap:2px;font-size:10px}.bottom button.active{color:var(--accent);font-weight:700}.bottom svg{width:20px}.fab{display:grid;place-items:center;position:fixed;z-index:16;right:18px;bottom:76px;width:52px;height:52px;border:0;border-radius:50%;background:var(--accent);color:#fff;box-shadow:0 7px 20px rgba(241,90,41,.38);transition:transform .15s}.fab:active{transform:scale(.94)}.toast,.error-toast{bottom:142px}.batch-bar{overflow:auto}.batch-bar b{white-space:nowrap}.task-row{padding-inline:2px}.subtask{padding-left:35px}.ghost{opacity:.45}}
+@media(max-width:800px){.shell{height:100dvh;display:block;overflow:auto}.sidebar,.detail{position:fixed;z-index:30;display:flex;top:0;bottom:0;transition:transform .22s ease;box-shadow:var(--shadow)}.sidebar{left:0;width:min(300px,86vw);transform:translateX(-105%)}.sidebar.open{transform:none}.detail{right:0;width:min(430px,94vw);transform:translateX(105%)}.detail.open{transform:none}.scrim{position:fixed;z-index:20;inset:0;background:rgba(45,38,31,.26)}.mobile-only{display:grid}main{min-height:100dvh;padding:20px 17px 112px}.topbar h1{font-size:24px;margin-bottom:17px}.search{width:auto;margin-bottom:13px;padding:8px}.search input{width:90px}.search kbd{display:none}.quick button{display:none}.row-actions{opacity:1}.bottom{display:flex;position:fixed;z-index:15;left:0;right:0;bottom:0;justify-content:space-around;background:rgba(255,253,248,.96);border-top:1px solid var(--line);padding:8px 5px max(8px,env(safe-area-inset-bottom));box-shadow:0 -5px 18px rgba(79,59,34,.06)}.bottom button{min-width:60px;border:0;background:transparent;color:#81786d;display:grid;place-items:center;gap:2px;font-size:10px}.bottom button.active{color:var(--accent);font-weight:700}.bottom svg{width:20px}.fab{display:grid;place-items:center;position:fixed;z-index:16;right:18px;bottom:76px;width:52px;height:52px;border:0;border-radius:50%;background:var(--accent);color:#fff;box-shadow:0 7px 20px rgba(241,90,41,.38);transition:transform .15s}.fab:active{transform:scale(.94)}.toast,.error-toast{bottom:142px}.task-row{padding-inline:2px}.subtask{padding-left:35px}.ghost{opacity:.45}}
 .mvp-view{display:grid;gap:16px;padding-bottom:36px}.view-intro{display:flex;align-items:end;justify-content:space-between;border-bottom:1px dashed var(--line);padding-bottom:12px}.view-intro h2{margin:2px 0 0;font-size:22px}.view-intro small,.view-intro>span{color:var(--muted);font-size:12px}.calendar-card,.habit-card,.tool-card,.empty-panel{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;box-shadow:0 3px 14px rgba(81,61,38,.05)}.fc{--fc-button-bg-color:var(--accent);--fc-button-border-color:var(--accent);--fc-button-hover-bg-color:#cf461d;--fc-today-bg-color:#fff3eb;font-size:13px}.fc .fc-toolbar-title{font-size:18px}.fc .fc-event{border-color:var(--accent);background:var(--accent);cursor:grab}.soft-button,.primary-small,.danger-button,.file-button{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--line);background:#fff;border-radius:8px;padding:8px 11px;font-size:12px}.soft-button svg,.file-button svg{width:15px}.primary-small{background:var(--accent);border-color:var(--accent);color:#fff}.danger-button{color:var(--danger);border-color:#e5b7ad}.habit-create{display:grid;grid-template-columns:1fr 150px 90px auto;gap:8px}.habit-create input,.habit-create select{min-width:0;border:1px solid var(--line);border-radius:8px;background:#fff;padding:9px}.habit-create button{border:0;border-radius:8px;background:var(--accent);color:#fff;padding:8px 13px;display:flex;align-items:center;gap:5px}.habit-list{display:grid;gap:10px}.habit-title{display:flex;justify-content:space-between;align-items:start}.habit-title h3,.tool-card h3{margin:0 0 4px}.habit-title small{color:var(--muted)}.week-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:7px;margin-top:13px}.week-grid>div{display:grid;place-items:center;gap:5px;text-align:center}.week-grid small{color:var(--muted);font-size:10px}.habit-check{width:34px;height:34px;border-radius:50%;border:1px solid var(--line);background:#faf7f0}.habit-check.done{background:var(--accent);border-color:var(--accent);color:#fff}.week-grid input{width:100%;min-width:0;border:1px solid var(--line);border-radius:7px;padding:7px;text-align:center}.empty-panel{text-align:center;color:var(--muted)}.settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.tool-card{display:flex;flex-direction:column;align-items:flex-start;gap:10px}.tool-card>svg{color:var(--accent);width:25px;height:25px}.tool-card p{margin:0;color:var(--muted);font-size:13px}.tool-card.wide{grid-column:1/-1}.file-button input{display:none}.tool-card pre{width:100%;max-height:180px;overflow:auto;background:#f8f3e8;padding:10px;border-radius:8px;font-size:10px}.session-row,.audit-row{width:100%;display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding:9px 0}.session-row span{display:grid}.session-row small,.audit-row small{color:var(--muted);font-size:11px}.inline-error{padding:9px;border-radius:8px;color:var(--danger);background:#fff0ed}.settings.active{background:var(--accent-soft);color:#b7421e;font-weight:700}
 @media(max-width:800px){.habit-create{grid-template-columns:1fr 1fr}.habit-create button{justify-content:center}.settings-grid{grid-template-columns:1fr}.tool-card.wide{grid-column:auto}.fc .fc-toolbar{align-items:flex-start}.fc .fc-toolbar-title{font-size:16px}.calendar-card{padding:8px}.week-grid{gap:3px}.habit-card{padding:12px}.habit-check{width:30px;height:30px}}
 @media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}}