diff --git a/frontend/src/App.vue b/frontend/src/App.vue
index 93476b0..82e1bf0 100644
--- a/frontend/src/App.vue
+++ b/frontend/src/App.vue
@@ -1,15 +1,16 @@
 <script setup lang="ts">
 import { computed, nextTick, onMounted, ref, watch } from 'vue'
 import {
-  ArchiveRestore, CalendarDays, CalendarHeart, Check, ChevronDown, ChevronRight, CirclePlus, Folder,
+  ArchiveRestore, CalendarDays, CalendarHeart, Check, ChevronDown, ChevronRight, Folder,
   GripVertical, Inbox, ListChecks, ListTodo, Menu, Pencil, Plus, Search,
   Settings, Trash2, X, Repeat2, Ellipsis,
 } from 'lucide-vue-next'
 import { filterTasks, fromDateTimeLocal, groupTaskTree, renderMarkdown, toDateTimeLocal } from './lib/task-utils'
-import { defaultView, isTaskView, nextTotalAfterLocalTaskAdd, quickTaskFields, shouldToggleRowSwipe, clampFabPosition, isFabDrag } from './lib/mvp-utils'
+import { defaultView, isTaskView, nextTotalAfterLocalTaskAdd, quickTaskFields, shouldToggleRowSwipe } from './lib/mvp-utils'
 import { csrfHeader } from './lib/csrf'
 import MvpPanel from './MvpPanel.vue'
 import CountdownPanel from './CountdownPanel.vue'
+import FloatingAddButton from './components/FloatingAddButton.vue'
 
 type FolderItem = { id: string; name: string }
 type TaskList = { id: string; folder_id: string | null; name: string; is_inbox: boolean }
@@ -29,7 +30,6 @@ const trash = ref<Task[]>([])
 const activeList = ref('')
 const activeView = ref<View>(defaultView())
 const selectedTask = ref<Task | null>(null)
-const title = ref('')
 const query = ref('')
 const error = ref('')
 const notice = ref('')
@@ -56,20 +56,12 @@ const composeListId = ref('')
 const composeDueAt = ref('')
 const composePriority = ref(0)
 const composeDescription = ref('')
-const fabDragging = ref(false)
-const fabPosition = ref<{ x: number; y: number } | null>(null)
-const fabPointer = ref<{ id: number; startX: number; startY: number; originX: number; originY: number } | null>(null)
+const habitComposer = ref<InstanceType<typeof MvpPanel> | null>(null)
+const countdownComposer = ref<InstanceType<typeof CountdownPanel> | null>(null)
+const composeOrigin = ref({ x: window.innerWidth - 43, y: window.innerHeight - 104 })
 let suppressTaskClickId = ''
-let suppressFabClick = false
 
-const fabStyle = computed(() => fabPosition.value
-  ? { left: `${fabPosition.value.x}px`, top: `${fabPosition.value.y}px`, right: 'auto', bottom: 'auto' }
-  : {})
-const taskComposeStyle = computed(() => {
-  const centerX = (fabPosition.value?.x ?? window.innerWidth - 70) + 26
-  const centerY = (fabPosition.value?.y ?? window.innerHeight - 128) + 26
-  return { '--fab-origin-x': `${centerX}px`, '--fab-origin-y': `${centerY}px` }
-})
+const taskComposeStyle = computed(() => ({ '--fab-origin-x': `${composeOrigin.value.x}px`, '--fab-origin-y': `${composeOrigin.value.y}px` }))
 
 function openTaskCompose() {
   const inboxId = lists.value.find((item) => item.is_inbox)?.id || activeList.value
@@ -82,6 +74,12 @@ function openTaskCompose() {
   nextTick(() => document.querySelector<HTMLInputElement>('.task-compose-input')?.focus())
 }
 function closeTaskCompose() { taskComposeOpen.value = false }
+function activateFloatingAdd(origin: { x: number; y: number }) {
+  composeOrigin.value = origin
+  if (activeView.value === 'habits') habitComposer.value?.openHabitComposer(origin)
+  else if (activeView.value === 'countdowns') countdownComposer.value?.openCountdownComposer(origin)
+  else if (['tasks', 'today', 'upcoming'].includes(activeView.value)) openTaskCompose()
+}
 async function submitTaskCompose() {
   const taskTitle = composeTitle.value.trim()
   if (!taskTitle || !composeListId.value) return
@@ -102,37 +100,6 @@ async function submitTaskCompose() {
     toast('任务已添加')
   } catch (reason) { fail(reason) }
 }
-function startFabDrag(event: PointerEvent) {
-  const target = event.currentTarget as HTMLElement
-  const rect = target.getBoundingClientRect()
-  fabPointer.value = { id: event.pointerId, startX: event.clientX, startY: event.clientY, originX: rect.left, originY: rect.top }
-  try { target.setPointerCapture?.(event.pointerId) } catch { /* pointer capture unavailable in synthetic/test events */ }
-}
-function moveFab(event: PointerEvent) {
-  const start = fabPointer.value
-  if (!start || start.id !== event.pointerId) return
-  const deltaX = event.clientX - start.startX
-  const deltaY = event.clientY - start.startY
-  if (!fabDragging.value && !isFabDrag(deltaX, deltaY)) return
-  fabDragging.value = true
-  fabPosition.value = clampFabPosition(start.originX + deltaX, start.originY + deltaY, window.innerWidth, window.innerHeight)
-}
-function finishFabDrag(event: PointerEvent) {
-  const start = fabPointer.value
-  if (!start || start.id !== event.pointerId) return
-  const dragged = fabDragging.value || isFabDrag(event.clientX - start.startX, event.clientY - start.startY)
-  fabPointer.value = null
-  fabDragging.value = false
-  if (dragged) {
-    suppressFabClick = true
-    window.setTimeout(() => { suppressFabClick = false }, 180)
-  }
-}
-function activateFab() {
-  if (suppressFabClick) return
-  openTaskCompose()
-}
-
 function toggleSidebar() {
   const compact = window.matchMedia('(max-width: 930px)').matches
   if (compact) {
@@ -181,7 +148,7 @@ const visibleTasks = computed(() => {
   const now = new Date()
   const end = new Date(now); end.setDate(end.getDate() + 7)
   let result = sourceTasks.value
-  if (['habits','settings'].includes(activeView.value)) return []
+  if (['habits','settings','countdowns'].includes(activeView.value)) return []
   if (activeView.value === 'today') result = result.filter((task) => task.due_at && new Date(task.due_at).toDateString() === now.toDateString())
   if (activeView.value === 'upcoming') result = result.filter((task) => task.due_at && new Date(task.due_at) >= now && new Date(task.due_at) <= end)
   return query.value.trim() ? filterTasks(result, query.value) : result
@@ -333,15 +300,6 @@ async function switchView(view: View, listId?: string) {
   else if (!isTaskView(view)) tasks.value = []
   else await loadAll()
 }
-async function addTask() {
-  const inboxId = lists.value.find((item) => item.is_inbox)?.id || activeList.value
-  if (!title.value.trim() || !inboxId) return
-  try {
-    const fields = quickTaskFields(activeView.value, activeList.value, inboxId)
-    const task = await api('/tasks', { method: 'POST', body: JSON.stringify({ title: title.value.trim(), ...fields }) })
-    tasks.value.push(task); totalTasks.value = nextTotalAfterLocalTaskAdd(totalTasks.value); title.value = ''; selectTask(task); mobileDetail.value = true; toast('任务已添加')
-  } catch (reason) { fail(reason) }
-}
 async function loadTodayView() {
   await loadAll()
 }
@@ -501,7 +459,6 @@ async function restoreList(item: TaskList) {
 }
 function toggleFolder(id: string) { const next = new Set(expandedFolders.value); next.has(id) ? next.delete(id) : next.add(id); expandedFolders.value = next }
 function formatDue(value: string | null) { return value ? new Intl.DateTimeFormat('zh-CN', { month: 'short', day: 'numeric', hour: '2-digit', minute: '2-digit' }).format(new Date(value)) : '' }
-function focusQuick() { nextTick(() => document.querySelector<HTMLInputElement>('.quick-input')?.focus()) }
 function previousPage() {
   if (page.value <= 1 || loading.value) return
   page.value -= 1
@@ -561,14 +518,13 @@ onMounted(bootstrap)
         <label v-if="['tasks','today','upcoming','trash'].includes(activeView)" class="search"><Search/><input v-model="query" placeholder="搜索任务…" aria-label="搜索任务"><kbd>⌘ K</kbd></label>
       </header>
       <template v-if="['habits','settings'].includes(activeView)">
-        <MvpPanel :key="activeView" :view="activeView as 'habits'|'settings'" @changed="refreshAll" @notice="toast" />
+        <MvpPanel ref="habitComposer" :key="activeView" :view="activeView as 'habits'|'settings'" @changed="refreshAll" @notice="toast" />
       </template>
-      <CountdownPanel v-else-if="activeView==='countdowns'" @notice="toast" />
+      <CountdownPanel ref="countdownComposer" v-else-if="activeView==='countdowns'" @notice="toast" />
       <template v-else>
         <template v-if="activeView==='today'">
           <h3 class="section-heading"><ListTodo/>今日任务</h3>
         </template>
-      <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>
       <section class="task-list" :class="{loading}">
@@ -588,7 +544,7 @@ onMounted(bootstrap)
       </section>
       <div v-if="activeView==='today'">
         <h3 class="section-heading"><Repeat2/>今日习惯</h3>
-        <MvpPanel view="today-habits" @changed="refreshAll" @notice="toast" />
+        <MvpPanel ref="habitComposer" view="today-habits" @changed="refreshAll" @notice="toast" />
       </div>
       </template>
     </main>
@@ -611,7 +567,7 @@ onMounted(bootstrap)
 
     <div v-if="mobileMore" class="more-mask" @click.self="mobileMore=false"><section id="mobile-more-menu" class="more-sheet" role="dialog" aria-modal="true" aria-label="更多导航"><div class="more-sheet-head"><b>更多</b><button class="icon" aria-label="关闭更多菜单" @click="mobileMore=false"><X/></button></div><button @click="switchView('settings')"><Settings/>设置与数据</button></section></div>
     <nav class="bottom" aria-label="主要导航"><button :class="{active:activeView==='today'}" @click="switchView('today')"><ListTodo/><span>今天</span></button><button :class="{active:activeView==='habits'}" @click="switchView('habits')"><Repeat2/><span>习惯</span></button><button :class="{active:activeView==='countdowns'}" @click="switchView('countdowns')"><CalendarHeart/><span>倒数日</span></button><button :class="{active:mobileMore||['tasks','upcoming','trash','settings'].includes(activeView)}" aria-haspopup="dialog" aria-controls="mobile-more-menu" :aria-expanded="mobileMore" @click="mobileMore=!mobileMore"><Ellipsis/><span>更多</span></button></nav>
-    <button v-if="['tasks','today','upcoming'].includes(activeView)" class="fab" :class="{dragging:fabDragging}" :style="fabStyle" aria-label="添加任务" @pointerdown="startFabDrag" @pointermove="moveFab" @pointerup="finishFabDrag" @pointercancel="finishFabDrag" @click="activateFab"><CirclePlus/></button>
+    <FloatingAddButton v-if="['tasks','today','upcoming','habits','countdowns'].includes(activeView)" :label="activeView==='habits' ? '添加习惯' : activeView==='countdowns' ? '添加倒数日' : '添加任务'" @activate="activateFloatingAdd" />
     <Transition name="task-compose">
       <div v-if="taskComposeOpen" class="task-compose-mask" @click.self="closeTaskCompose">
         <form class="task-compose-sheet" :style="taskComposeStyle" role="dialog" aria-modal="true" aria-labelledby="task-compose-title" @submit.prevent="submitTaskCompose">
diff --git a/frontend/src/CountdownPanel.vue b/frontend/src/CountdownPanel.vue
index faee1ae..3545076 100644
--- a/frontend/src/CountdownPanel.vue
+++ b/frontend/src/CountdownPanel.vue
@@ -1,6 +1,6 @@
 <script setup lang="ts">
-import { nextTick, onBeforeUnmount, onMounted, ref } from 'vue'
-import { Archive, ArchiveRestore, CalendarHeart, Pencil, Pin, Plus, Trash2, X } from 'lucide-vue-next'
+import { computed, nextTick, onBeforeUnmount, onMounted, ref } from 'vue'
+import { Archive, ArchiveRestore, CalendarHeart, Pencil, Pin, Trash2, X } from 'lucide-vue-next'
 import { csrfHeader } from './lib/csrf'
 import { calendarModeLabel, countdownDayText, countdownKindLabel, dateKey, formatApiErrorDetail } from './lib/mvp-utils'
 
@@ -18,6 +18,8 @@ const editingId = ref<string|null>(null), error = ref('')
 const currentYear = new Date().getFullYear()
 const freshForm = (): Form => ({ title:'', event_date:dateKey(new Date()), kind:'countdown', repeat_rule:'none', icon:'📅', calendar_mode:'solar', lunar_year:currentYear, lunar_month:1, lunar_day:1, leap_month:false, ignore_year:false })
 const form = ref<Form>(freshForm())
+const composerOrigin = ref({ x: window.innerWidth - 43, y: window.innerHeight - 104 })
+const composerStyle = computed(() => ({ '--fab-origin-x': `${composerOrigin.value.x}px`, '--fab-origin-y': `${composerOrigin.value.y}px` }))
 const titleInput = ref<HTMLInputElement | null>(null)
 let previousFocus: HTMLElement | null = null
 
@@ -72,7 +74,6 @@ async function request(path:string, options:RequestInit={}) {
 }
 async function safe(work:()=>Promise<void>) { busy.value=true; error.value=''; try { await work() } catch(reason) { error.value=reason instanceof Error ? reason.message : '请求失败' } finally { busy.value=false } }
 async function load() { await safe(async()=>{ const [a,b]=await Promise.all([request('/countdowns'),request('/countdowns?archived=true')]); items.value=a; archived.value=b }) }
-function add() { onAdd() }
 function edit(item:Countdown) {
   editingId.value=item.id
   form.value={ title:item.title, event_date:item.event_date, kind:item.kind, repeat_rule:item.repeat_rule, icon:item.icon, calendar_mode:item.calendar_mode, lunar_year:item.lunar_year || Number(item.event_date.slice(0,4)), lunar_month:Math.abs(item.lunar_month || 1), lunar_day:item.lunar_day || 1, leap_month:(item.lunar_month || 0)<0, ignore_year:item.ignore_year }
@@ -96,7 +97,8 @@ async function purge(item:Countdown){if(!confirm(`永久删除“${item.title}
 function formatDate(value:string){const [y,m,d]=value.split('-');return `${y}年${Number(m)}月${Number(d)}日`}
 function formatDateShort(value:string){const [y,m,d]=value.split('-');return `${y}/${Number(m)}/${Number(d)}`}
 function repeatLabel(value:Countdown['repeat_rule']){return({none:'不重复',weekly:'每周',monthly:'每月',yearly:'每年'})[value]}
-function onAdd(){editingId.value=null;form.value=freshForm();open.value=true;focusDialog()}
+function openCountdownComposer(origin?: { x: number; y: number }){if(origin)composerOrigin.value=origin;editingId.value=null;form.value=freshForm();open.value=true;focusDialog()}
+defineExpose({ openCountdownComposer })
 onMounted(load)
 onBeforeUnmount(() => { previousFocus = null })
 </script>
@@ -104,7 +106,7 @@ onBeforeUnmount(() => { previousFocus = null })
 <template>
   <section class="countdown-view" :class="{ loading:busy }">
     <div class="countdown-content" :inert="open" :aria-hidden="open ? 'true' : undefined">
-    <header class="countdown-hero"><div><small>记住值得期待与纪念的日子</small><h2>倒数日</h2></div><button class="countdown-add" @click="onAdd"><Plus/>添加日子</button></header>
+    <header class="countdown-hero"><div><small>记住值得期待与纪念的日子</small><h2>倒数日</h2></div></header>
     <p v-if="error" class="inline-error">{{error}}</p>
     <div class="countdown-grid">
       <article v-for="item in items" :key="item.id" class="countdown-card" :class="{ pinned:item.pinned }">
@@ -113,27 +115,28 @@ onBeforeUnmount(() => { previousFocus = null })
         <p><b>{{primaryDate(item)}}</b><span v-if="secondaryDate(item)"> · {{secondaryDate(item)}}</span></p>
         <div class="countdown-actions"><button v-if="!item.pinned" @click="pin(item)"><Pin/>置顶</button><button @click="edit(item)"><Pencil/>编辑</button><button @click="archiveItem(item)"><Archive/>归档</button></div>
       </article>
-      <button v-if="!items.length&&!busy" class="countdown-empty" @click="onAdd"><CalendarHeart/><b>添加第一个重要日子</b><span>生日、纪念日，或一场期待已久的旅行</span></button>
+      <div v-if="!items.length&&!busy" class="countdown-empty"><CalendarHeart/><b>还没有重要日子</b><span>用右下角的圆圈添加生日、纪念日或旅行</span></div>
     </div>
     <button v-if="archived.length" class="archived-toggle" @click="showArchived=!showArchived"><ArchiveRestore/>已归档（{{archived.length}}）</button>
     <div v-if="showArchived" class="archived-countdowns"><article v-for="item in archived" :key="item.id"><span>{{item.icon}}</span><b>{{item.title}}</b><small>{{formatDateShort(item.display_date)}}<template v-if="item.lunar_text"> · {{item.lunar_text}}</template><template v-if="item.calendar_mode==='lunar'"> · 农历</template></small><button @click="restore(item)"><ArchiveRestore/>恢复</button><button class="danger-text" @click="purge(item)"><Trash2/>永久删除</button></article></div>
-    <button class="fab countdown-fab mobile-only" aria-label="添加倒数日" @click="add"><Plus/></button>
     </div>
-    <div v-if="open" class="countdown-modal-mask" @click.self="closeDialog"><form class="countdown-modal" role="dialog" aria-modal="true" aria-labelledby="countdown-dialog-title" @submit.prevent="save" @keydown.esc="closeDialog" @keydown="trapDialogFocus">
-      <header><div><small>{{editingId?'调整重要日子':'记下重要日子'}}</small><h3 id="countdown-dialog-title">{{editingId?'编辑倒数日':'新建倒数日'}}</h3></div><button type="button" aria-label="关闭" @click="closeDialog"><X/></button></header>
-      <label>图标与名称<div class="countdown-title-fields"><input v-model="form.icon" maxlength="8" aria-label="图标"><input ref="titleInput" v-model="form.title" maxlength="200" required placeholder="例如：去北海道旅行" autofocus></div></label>
-      <label>历法<select v-model="form.calendar_mode"><option value="solar">{{calendarModeLabel('solar')}}</option><option value="lunar">{{calendarModeLabel('lunar')}}</option></select></label>
-      <label v-if="form.calendar_mode==='solar'">日期<input v-model="form.event_date" type="date" required></label>
-      <div v-else class="countdown-title-fields">
-        <label>年份<input v-model.number="form.lunar_year" type="number" min="1900" max="2099" required></label>
-        <label>月份<select v-model.number="form.lunar_month"><option v-for="month in 12" :key="month" :value="month">{{month}}月</option></select></label>
-        <label>日期<select v-model.number="form.lunar_day"><option v-for="day in 30" :key="day" :value="day">{{day}}日</option></select></label>
-      </div>
-      <label v-if="form.calendar_mode==='lunar'"><input v-model="form.leap_month" type="checkbox"> 闰月（如果是闰月，勾选这里）</label>
-      <label><input v-model="form.ignore_year" type="checkbox"> 忽略年份<span v-if="form.calendar_mode==='lunar'">，每年按农历计算</span></label>
-      <label>类型<select v-model="form.kind"><option value="countdown">倒数日</option><option value="anniversary">纪念日</option><option value="birthday">生日</option></select></label>
-      <label>重复<select v-model="form.repeat_rule"><option value="none">不重复</option><option value="weekly">每周</option><option value="monthly">每月</option><option value="yearly">每年</option></select></label>
-      <footer><button type="button" class="secondary" @click="closeDialog">取消</button><button class="primary-small">保存</button></footer>
-    </form></div>
+    <Transition name="countdown-compose">
+      <div v-if="open" class="countdown-modal-mask" @click.self="closeDialog"><form class="countdown-modal" :style="composerStyle" role="dialog" aria-modal="true" aria-labelledby="countdown-dialog-title" @submit.prevent="save" @keydown.esc="closeDialog" @keydown="trapDialogFocus">
+        <header><div><small>{{editingId?'调整重要日子':'记下重要日子'}}</small><h3 id="countdown-dialog-title">{{editingId?'编辑倒数日':'新建倒数日'}}</h3></div><button type="button" aria-label="关闭" @click="closeDialog"><X/></button></header>
+        <label>图标与名称<div class="countdown-title-fields"><input v-model="form.icon" maxlength="8" aria-label="图标"><input ref="titleInput" v-model="form.title" maxlength="200" required placeholder="例如：去北海道旅行" autofocus></div></label>
+        <label>历法<select v-model="form.calendar_mode"><option value="solar">{{calendarModeLabel('solar')}}</option><option value="lunar">{{calendarModeLabel('lunar')}}</option></select></label>
+        <label v-if="form.calendar_mode==='solar'">日期<input v-model="form.event_date" type="date" required></label>
+        <div v-else class="countdown-title-fields">
+          <label>年份<input v-model.number="form.lunar_year" type="number" min="1900" max="2099" required></label>
+          <label>月份<select v-model.number="form.lunar_month"><option v-for="month in 12" :key="month" :value="month">{{month}}月</option></select></label>
+          <label>日期<select v-model.number="form.lunar_day"><option v-for="day in 30" :key="day" :value="day">{{day}}日</option></select></label>
+        </div>
+        <label v-if="form.calendar_mode==='lunar'"><input v-model="form.leap_month" type="checkbox"> 闰月（如果是闰月，勾选这里）</label>
+        <label><input v-model="form.ignore_year" type="checkbox"> 忽略年份<span v-if="form.calendar_mode==='lunar'">，每年按农历计算</span></label>
+        <label>类型<select v-model="form.kind"><option value="countdown">倒数日</option><option value="anniversary">纪念日</option><option value="birthday">生日</option></select></label>
+        <label>重复<select v-model="form.repeat_rule"><option value="none">不重复</option><option value="weekly">每周</option><option value="monthly">每月</option><option value="yearly">每年</option></select></label>
+        <footer><button type="button" class="secondary" @click="closeDialog">取消</button><button class="primary-small">保存</button></footer>
+      </form></div>
+    </Transition>
   </section>
 </template>
diff --git a/frontend/src/MvpPanel.vue b/frontend/src/MvpPanel.vue
index 463ffdf..f0120ee 100644
--- a/frontend/src/MvpPanel.vue
+++ b/frontend/src/MvpPanel.vue
@@ -1,6 +1,6 @@
 <script setup lang="ts">
-import { computed, onBeforeUnmount, onMounted, ref } from 'vue'
-import { Activity, ArchiveRestore, Download, FileJson, LogOut, Plus, RefreshCw, Trash2, Upload } from 'lucide-vue-next'
+import { computed, nextTick, onBeforeUnmount, onMounted, ref } from 'vue'
+import { Activity, ArchiveRestore, Download, FileJson, LogOut, RefreshCw, Trash2, Upload, X } from 'lucide-vue-next'
 import { dateKey, isHabitComplete, isHabitScheduledToday, mergePage, nextHabitSwipeValue, previousHabitSwipeValue, shouldToggleRowSwipe } from './lib/mvp-utils'
 import { csrfHeader } from './lib/csrf'
 
@@ -17,6 +17,10 @@ const error = ref('')
 const habitName = ref('')
 const habitType = ref<'boolean' | 'numeric'>('boolean')
 const habitTarget = ref(1)
+const habitComposerOpen = ref(false)
+const habitComposeOrigin = ref({ x: window.innerWidth - 43, y: window.innerHeight - 104 })
+const habitComposeStyle = computed(() => ({ '--fab-origin-x': `${habitComposeOrigin.value.x}px`, '--fab-origin-y': `${habitComposeOrigin.value.y}px` }))
+const habitNameInput = ref<HTMLInputElement | null>(null)
 const importFile = ref<File | null>(null)
 const importPreview = ref<any>(null)
 const restoreFile = ref<File | null>(null)
@@ -180,10 +184,21 @@ async function addHabit() {
   await safe(async () => {
     await request('/habits', { method: 'POST', body: JSON.stringify({ name: habitName.value.trim(), kind: habitType.value, target: habitTarget.value, schedule_type: 'daily' }) })
     habitName.value = ''
+    habitComposerOpen.value = false
     await loadHabits()
     emit('notice', '习惯已创建')
   })
 }
+function openHabitComposer(origin?: { x: number; y: number }) {
+  if (origin) habitComposeOrigin.value = origin
+  habitName.value = ''
+  habitType.value = 'boolean'
+  habitTarget.value = 1
+  habitComposerOpen.value = true
+  void nextTick(() => habitNameInput.value?.focus())
+}
+function closeHabitComposer() { habitComposerOpen.value = false }
+defineExpose({ openHabitComposer })
 async function archiveHabit(h: Habit) {
   if (!confirm(`归档习惯“${h.name}”？历史打卡记录会保留。`)) return
   await safe(async () => {
@@ -282,15 +297,16 @@ onBeforeUnmount(() => {
       <div v-else-if="view === 'today-habits' && busy" class="empty-panel">加载中…</div>
 
       <!-- 完整习惯列表 -->
-      <form v-if="view === 'habits'" class="habit-create" @submit.prevent="addHabit">
-        <input v-model="habitName" placeholder="新习惯名称（如：喝水 8 杯）" aria-label="新习惯名称">
-        <select v-model="habitType" aria-label="习惯类型">
-          <option value="boolean">完成 / 未完成</option>
-          <option value="numeric">按数量记录</option>
-        </select>
-        <input v-if="habitType === 'numeric'" v-model.number="habitTarget" type="number" min="0" step="any" placeholder="目标值" aria-label="目标值">
-        <button class="primary-small"><Plus />添加</button>
-      </form>
+      <Transition name="task-compose">
+        <div v-if="habitComposerOpen" class="task-compose-mask" @click.self="closeHabitComposer">
+          <form class="task-compose-sheet habit-compose-sheet" :style="habitComposeStyle" role="dialog" aria-modal="true" aria-labelledby="habit-compose-title" @submit.prevent="addHabit" @keydown.esc="closeHabitComposer">
+            <header><div><small>NEW HABIT</small><h2 id="habit-compose-title">添加习惯</h2></div><button class="icon" type="button" aria-label="关闭添加习惯" @click="closeHabitComposer"><X /></button></header>
+            <label>习惯名称<input ref="habitNameInput" v-model="habitName" placeholder="例如：每天喝水 8 杯" aria-label="新习惯名称"></label>
+            <div class="task-compose-row"><label>记录方式<select v-model="habitType" aria-label="习惯类型"><option value="boolean">完成 / 未完成</option><option value="numeric">按数量记录</option></select></label><label v-if="habitType === 'numeric'">目标值<input v-model.number="habitTarget" type="number" min="0" step="any" aria-label="目标值"></label></div>
+            <footer><button type="button" class="secondary" @click="closeHabitComposer">取消</button><button class="primary-small" :disabled="!habitName.trim()">添加习惯</button></footer>
+          </form>
+        </div>
+      </Transition>
 
 
       <!-- 习惯列表支持整行滑动记录。 -->
diff --git a/frontend/src/components/FloatingAddButton.vue b/frontend/src/components/FloatingAddButton.vue
new file mode 100644
index 0000000..a7f04e2
--- /dev/null
+++ b/frontend/src/components/FloatingAddButton.vue
@@ -0,0 +1,55 @@
+<script setup lang="ts">
+import { computed, ref } from 'vue'
+import { Plus } from 'lucide-vue-next'
+import { clampFabPosition, isFabDrag } from '../lib/mvp-utils'
+
+const props = withDefaults(defineProps<{ label?: string }>(), { label: '添加' })
+const emit = defineEmits<{ activate: [origin: { x: number; y: number }] }>()
+const dragging = ref(false)
+const position = ref<{ x: number; y: number } | null>(null)
+const pointer = ref<{ id: number; startX: number; startY: number; originX: number; originY: number } | null>(null)
+let suppressClick = false
+
+const buttonStyle = computed(() => position.value
+  ? { left: `${position.value.x}px`, top: `${position.value.y}px`, right: 'auto', bottom: 'auto' }
+  : {})
+
+function startDrag(event: PointerEvent) {
+  const target = event.currentTarget as HTMLElement
+  const rect = target.getBoundingClientRect()
+  pointer.value = { id: event.pointerId, startX: event.clientX, startY: event.clientY, originX: rect.left, originY: rect.top }
+  try { target.setPointerCapture?.(event.pointerId) } catch { /* pointer capture unavailable in synthetic events */ }
+}
+function moveDrag(event: PointerEvent) {
+  const start = pointer.value
+  if (!start || start.id !== event.pointerId) return
+  const deltaX = event.clientX - start.startX
+  const deltaY = event.clientY - start.startY
+  if (!dragging.value && !isFabDrag(deltaX, deltaY)) return
+  dragging.value = true
+  position.value = clampFabPosition(start.originX + deltaX, start.originY + deltaY, window.innerWidth, window.innerHeight, 58, 14, 84)
+}
+function finishDrag(event: PointerEvent) {
+  const start = pointer.value
+  if (!start || start.id !== event.pointerId) return
+  const dragged = dragging.value || isFabDrag(event.clientX - start.startX, event.clientY - start.startY)
+  pointer.value = null
+  dragging.value = false
+  if (dragged) {
+    suppressClick = true
+    window.setTimeout(() => { suppressClick = false }, 180)
+  }
+}
+function activate(event: MouseEvent) {
+  if (suppressClick) return
+  const rect = (event.currentTarget as HTMLElement).getBoundingClientRect()
+  emit('activate', { x: rect.left + rect.width / 2, y: rect.top + rect.height / 2 })
+}
+</script>
+
+<template>
+  <button class="unified-fab" :class="{ dragging }" :style="buttonStyle" :aria-label="props.label" @pointerdown="startDrag" @pointermove="moveDrag" @pointerup="finishDrag" @pointercancel="finishDrag" @click="activate">
+    <span class="unified-fab-aura" aria-hidden="true" />
+    <span class="unified-fab-core"><Plus /></span>
+  </button>
+</template>
diff --git a/frontend/src/style.css b/frontend/src/style.css
index c581ed7..e2c6ec7 100644
--- a/frontend/src/style.css
+++ b/frontend/src/style.css
@@ -3,13 +3,13 @@
 :root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Noto Sans CJK SC",sans-serif;color:#2d2924;background:#f8f3e8;--accent:#f15a29;--accent-soft:#fbe6dc;--paper:#fffdf8;--sidebar:#f6f0e4;--line:#e7ddcc;--muted:#8b8275;--danger:#bd3827;--shadow:0 12px 36px rgba(78,58,34,.10)}
 *{box-sizing:border-box}html{-webkit-text-size-adjust:100%;text-size-adjust:100%}body{margin:0;background:#f8f3e8}button,input,textarea,select{font:inherit;color:inherit}@media(max-width:800px){input,textarea,select{font-size:16px}}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}.shell.sidebar-collapsed{grid-template-columns:0 minmax(430px,1fr) 350px}.shell.sidebar-collapsed .sidebar{width:0;min-width:0;overflow:hidden;border-right:0;padding:0}.sidebar{border-right:1px solid var(--line);background:var(--sidebar);display:flex;flex-direction:column;min-height:0;overflow:hidden}.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{min-width:44px;min-height:44px;border:0;background:transparent;padding:4px;color:#8e8477}.mini-icon svg,.row-actions svg{width:14px;height:14px}.folders{flex:1;min-height:0;padding:0 10px;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;scrollbar-width:none}.folders::-webkit-scrollbar{display:none}.folder-row,.list-row{position:relative;display:flex;align-items:center;border-radius:8px}.folder-row>button,.list-row-main{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>span,.list-row-main>span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.folder-row>button svg{width:14px}.row-actions{display:flex;position:absolute;right:0;opacity:0;pointer-events:none;transition:opacity .15s}.folder-row:hover .row-actions,.folder-row:focus-within .row-actions,.list-row:hover .row-actions,.list-row:focus-within .row-actions{opacity:1;pointer-events:auto}.list-row-main{width:100%;min-height:44px;padding:8px 7px 8px 31px;color:#665f55}.list-row.active .list-row-main{color:inherit}.list-row i{flex:0 0 8px;width:8px;height:8px;background:#d89b62;border-radius:3px}.settings{margin:auto 12px 14px}.mobile-only,.bottom,.fab{display:none}.scrim{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}.task-list{transition:opacity .2s}.task-list.loading{opacity:.45}.task-row{border-left:0;--swipe-x:0px;min-height:53px;display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--line);padding:4px 8px;transition:background .15s,transform .18s ease;position:relative;overflow:hidden;isolation:isolate}.task-row.swipeable{touch-action:pan-y;transform:translateX(var(--swipe-x))}.task-row.swipeable:not([style*="0px"]){transition:none}.task-row:hover,.task-row.selected{background:rgba(250,240,229,.75)}.task-row:hover{transform:translateX(calc(var(--swipe-x) + 2px))}.swipe-bg{position:absolute;z-index:-1;inset:0 auto 0 calc(-1 * var(--swipe-x));width:var(--swipe-width);min-width:0;display:flex;align-items:center;padding-left:14px;background:#e9f7ee;color:#24814f;font-size:12px;font-weight:800;white-space:nowrap;overflow:hidden}.swipe-bg.cancel{left:auto;right:var(--swipe-x);justify-content:flex-end;padding:0 14px 0 0;background:#fff2e8;color:#c65a23}.task-row.ready .swipe-bg,.habit-row.ready .swipe-bg{background:#dff3e7;color:#187142}.task-row.ready .swipe-bg.cancel,.habit-row.ready .swipe-bg.cancel{background:#ffe4d3;color:#b94716}.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}.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{min-width:44px;min-height:44px;border:0;background:transparent;display:grid;place-items:center;padding:5px;border-radius:6px}.mobile-only{display:none}.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}
+.shell{height:100vh;display:grid;grid-template-columns:238px minmax(430px,1fr) 350px;background:var(--paper);overflow:hidden}.shell.sidebar-collapsed{grid-template-columns:0 minmax(430px,1fr) 350px}.shell.sidebar-collapsed .sidebar{width:0;min-width:0;overflow:hidden;border-right:0;padding:0}.sidebar{border-right:1px solid var(--line);background:var(--sidebar);display:flex;flex-direction:column;min-height:0;overflow:hidden}.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{min-width:44px;min-height:44px;border:0;background:transparent;padding:4px;color:#8e8477}.mini-icon svg,.row-actions svg{width:14px;height:14px}.folders{flex:1;min-height:0;padding:0 10px;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;scrollbar-width:none}.folders::-webkit-scrollbar{display:none}.folder-row,.list-row{position:relative;display:flex;align-items:center;border-radius:8px}.folder-row>button,.list-row-main{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>span,.list-row-main>span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.folder-row>button svg{width:14px}.row-actions{display:flex;position:absolute;right:0;opacity:0;pointer-events:none;transition:opacity .15s}.folder-row:hover .row-actions,.folder-row:focus-within .row-actions,.list-row:hover .row-actions,.list-row:focus-within .row-actions{opacity:1;pointer-events:auto}.list-row-main{width:100%;min-height:44px;padding:8px 7px 8px 31px;color:#665f55}.list-row.active .list-row-main{color:inherit}.list-row i{flex:0 0 8px;width:8px;height:8px;background:#d89b62;border-radius:3px}.settings{margin:auto 12px 14px}.mobile-only,.bottom{display:none}.scrim{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}.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{border-left:0;--swipe-x:0px;min-height:53px;display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--line);padding:4px 8px;transition:background .15s,transform .18s ease;position:relative;overflow:hidden;isolation:isolate}.task-row.swipeable{touch-action:pan-y;transform:translateX(var(--swipe-x))}.task-row.swipeable:not([style*="0px"]){transition:none}.task-row:hover,.task-row.selected{background:rgba(250,240,229,.75)}.task-row:hover{transform:translateX(calc(var(--swipe-x) + 2px))}.swipe-bg{position:absolute;z-index:-1;inset:0 auto 0 calc(-1 * var(--swipe-x));width:var(--swipe-width);min-width:0;display:flex;align-items:center;padding-left:14px;background:#e9f7ee;color:#24814f;font-size:12px;font-weight:800;white-space:nowrap;overflow:hidden}.swipe-bg.cancel{left:auto;right:var(--swipe-x);justify-content:flex-end;padding:0 14px 0 0;background:#fff2e8;color:#c65a23}.task-row.ready .swipe-bg,.habit-row.ready .swipe-bg{background:#dff3e7;color:#187142}.task-row.ready .swipe-bg.cancel,.habit-row.ready .swipe-bg.cancel{background:#ffe4d3;color:#b94716}.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}.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{min-width:44px;min-height:44px;border:0;background:transparent;display:grid;place-items:center;padding:5px;border-radius:6px}.mobile-only{display:none}.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}.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:930px){.shell{height:100dvh;display:block;overflow:auto}.sidebar{position:fixed;z-index:50;display:flex;top:0;bottom:0;transition:transform .22s ease;box-shadow:var(--shadow);left:0;width:min(300px,86vw);transform:translateX(-105%)}.sidebar.open{transform:none}.detail{position:fixed;z-index:40;display:block;left:0;right:0;top:auto;bottom:0;width:100%;max-height:min(88dvh,760px);overflow:auto;background:#fffdf8;border:1px solid var(--line);border-bottom:0;border-radius:22px 22px 0 0;box-shadow:0 -14px 38px rgba(56,40,24,.2);transform:translateY(105%);transition:transform .22s ease;padding-bottom:max(16px,env(safe-area-inset-bottom))}.detail.open{transform:none}.detail-head{position:sticky;z-index:2;top:0;height:62px;background:#fffdf8;border-bottom:1px solid var(--line);padding:0 18px}.detail-head .icon{display:grid;width:42px;height:42px;background:var(--accent-soft);color:var(--accent);border-radius:50%}.detail-form{padding:18px}.detail-title textarea{font-size:21px}.more-mask{position:fixed;z-index:45;inset:0;background:rgba(45,38,31,.32);display:flex;align-items:flex-end}.more-sheet{width:100%;background:#fffdf8;border-radius:22px 22px 0 0;padding:14px 16px max(22px,env(safe-area-inset-bottom));display:grid;gap:6px}.more-sheet-head{display:flex;align-items:center;justify-content:space-between;padding:2px 4px 8px}.more-sheet>button{display:flex;align-items:center;gap:12px;border:0;background:#fff;padding:13px;border-radius:12px;text-align:left}.scrim{position:fixed;z-index:35;inset:0;background:rgba(45,38,31,.32)}.mobile-only{display:grid}main{min-height:100dvh;padding:20px 17px 112px}.topbar h1{font-size:24px;margin:0 0 17px}.search{width:auto;margin-bottom:13px;padding:8px}.search input{width:90px}.search kbd{display:none}.quick button{display:none}.row-actions{position:static;opacity:1;pointer-events:auto}.row-actions button{padding:7px;min-height:34px}.list-row{padding:6px 4px}.archived-row{padding:9px 7px;border:1px dashed #e0cfae;border-radius:8px;color:#8a6d3b;background:#fbf3e2}.archived-row .list-row-main{padding-left:14px}.archived-row .list-row-main>svg{color:#c9a45c}.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-height:44px;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 .18s,box-shadow .18s;touch-action:none;user-select:none}.fab:active{transform:scale(.94)}.fab.dragging{transform:scale(1.06);box-shadow:0 12px 28px rgba(241,90,41,.46)}.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}.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)}.soft-button,.primary-small,.danger-button,.file-button{min-height:44px;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{min-height:44px;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}.tool-card h3{margin:0 0 4px}
+@media(max-width:930px){.shell{height:100dvh;display:block;overflow:auto}.sidebar{position:fixed;z-index:50;display:flex;top:0;bottom:0;transition:transform .22s ease;box-shadow:var(--shadow);left:0;width:min(300px,86vw);transform:translateX(-105%)}.sidebar.open{transform:none}.detail{position:fixed;z-index:40;display:block;left:0;right:0;top:auto;bottom:0;width:100%;max-height:min(88dvh,760px);overflow:auto;background:#fffdf8;border:1px solid var(--line);border-bottom:0;border-radius:22px 22px 0 0;box-shadow:0 -14px 38px rgba(56,40,24,.2);transform:translateY(105%);transition:transform .22s ease;padding-bottom:max(16px,env(safe-area-inset-bottom))}.detail.open{transform:none}.detail-head{position:sticky;z-index:2;top:0;height:62px;background:#fffdf8;border-bottom:1px solid var(--line);padding:0 18px}.detail-head .icon{display:grid;width:42px;height:42px;background:var(--accent-soft);color:var(--accent);border-radius:50%}.detail-form{padding:18px}.detail-title textarea{font-size:21px}.more-mask{position:fixed;z-index:45;inset:0;background:rgba(45,38,31,.32);display:flex;align-items:flex-end}.more-sheet{width:100%;background:#fffdf8;border-radius:22px 22px 0 0;padding:14px 16px max(22px,env(safe-area-inset-bottom));display:grid;gap:6px}.more-sheet-head{display:flex;align-items:center;justify-content:space-between;padding:2px 4px 8px}.more-sheet>button{display:flex;align-items:center;gap:12px;border:0;background:#fff;padding:13px;border-radius:12px;text-align:left}.scrim{position:fixed;z-index:35;inset:0;background:rgba(45,38,31,.32)}.mobile-only{display:grid}main{min-height:100dvh;padding:20px 17px 112px}.topbar h1{font-size:24px;margin:0 0 17px}.search{width:auto;margin-bottom:13px;padding:8px}.search input{width:90px}.search kbd{display:none}.row-actions{position:static;opacity:1;pointer-events:auto}.row-actions button{padding:7px;min-height:34px}.list-row{padding:6px 4px}.archived-row{padding:9px 7px;border:1px dashed #e0cfae;border-radius:8px;color:#8a6d3b;background:#fbf3e2}.archived-row .list-row-main{padding-left:14px}.archived-row .list-row-main>svg{color:#c9a45c}.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-height:44px;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}.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}.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)}.soft-button,.primary-small,.danger-button,.file-button{min-height:44px;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-list{display:grid;gap:10px}.tool-card h3{margin:0 0 4px}
 
 .habit-row{border-left:0;--swipe-x:0px;display:flex;align-items:center;gap:8px;background:#fff;border-top:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line);border-radius:14px;padding:5px 5px 5px 12px;box-shadow:0 3px 14px rgba(81,61,38,.05);transition:border-color .15s,box-shadow .15s,transform .18s ease;position:relative;overflow:hidden;isolation:isolate}
 .habit-row.done{background:#fffaf5}
@@ -26,7 +26,7 @@ main{min-width:0;padding:27px 34px 50px;overflow:auto;background:linear-gradient
 .habit-row>.icon.ghost{width:44px;height:44px;flex:0 0 44px}
 .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}.habit-row{padding:5px 4px 5px 8px}.habit-main{padding:10px 2px}.numeric-action input{width:62px}}
-.task-compose-mask{position:fixed;z-index:70;inset:0;background:rgba(45,38,31,.34);display:flex;align-items:flex-end;padding:0}.task-compose-sheet{width:100%;max-height:min(88dvh,720px);overflow:auto;background:#fffdf8;border-radius:24px 24px 0 0;padding:18px 18px calc(20px + env(safe-area-inset-bottom));box-shadow:0 -16px 42px rgba(56,40,24,.2);display:grid;gap:14px;transform-origin:var(--fab-origin-x,calc(100% - 44px)) var(--fab-origin-y,100%)}.task-compose-sheet header{display:flex;align-items:center;justify-content:space-between}.task-compose-sheet header small{color:var(--accent);font-size:10px;font-weight:800;letter-spacing:.12em}.task-compose-sheet h2{margin:2px 0 0;font-size:22px}.task-compose-sheet label{display:grid;gap:6px;color:#675f54;font-size:12px;font-weight:650}.task-compose-sheet input,.task-compose-sheet select,.task-compose-sheet textarea{width:100%;border:1px solid var(--line);background:#fff;border-radius:11px;padding:12px;outline:none;resize:vertical}.task-compose-sheet input:focus,.task-compose-sheet select:focus,.task-compose-sheet textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(241,90,41,.1)}.task-compose-row{display:grid;grid-template-columns:minmax(0,1fr) 105px;gap:10px}.task-compose-sheet footer{display:flex;justify-content:flex-end;gap:9px;padding-top:4px}.task-compose-sheet button:disabled{opacity:.45}.task-compose-enter-active,.task-compose-leave-active{transition:background .22s ease}.task-compose-enter-active .task-compose-sheet,.task-compose-leave-active .task-compose-sheet{transition:transform .28s cubic-bezier(.2,.9,.25,1.08),opacity .2s ease}.task-compose-enter-from,.task-compose-leave-to{background:rgba(45,38,31,0)}.task-compose-enter-from .task-compose-sheet,.task-compose-leave-to .task-compose-sheet{transform:translateY(36px) scale(.86);opacity:0}
-@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}}
-.pager{display:flex;align-items:center;justify-content:flex-end;gap:10px;margin:0 0 14px}.pager button:disabled{opacity:.4;cursor:not-allowed}.pager span{color:var(--muted);font-size:13px}.section-heading{display:flex;align-items:center;gap:7px;margin:16px 0 10px;font-size:16px;line-height:1.35;color:#514a40}.section-heading svg{width:17px;height:17px;color:var(--accent)}.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.more-settings{border:1px solid var(--line);border-radius:10px;background:#fff}.more-settings summary{cursor:pointer;padding:11px 13px;color:#756d61;font-size:12px;font-weight:700}.more-settings-body{display:grid;gap:12px;padding:0 13px 13px}.more-settings-body>label{display:grid;grid-template-columns:80px 1fr;align-items:center;gap:7px;color:#756d61;font-size:12px;font-weight:650}.modal-mask{position:fixed;inset:0;z-index:80;background:rgba(45,38,31,.4);display:grid;place-items:center;padding:24px}.modal-box{width:min(360px,92vw);background:#fffdf8;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:22px;display:grid;gap:14px}.modal-box h3{margin:0;font-size:17px}.modal-box label{display:grid;gap:7px;font-size:12px;font-weight:650;color:#756d61}.modal-input{width:100%;border:1px solid var(--line);background:#fff;padding:11px;border-radius:9px;outline:none;font-size:16px}.modal-actions{display:flex;justify-content:flex-end;gap:8px}.countdown-view{display:grid;gap:16px;padding-bottom:36px}.countdown-hero{display:flex;align-items:end;justify-content:space-between;border-bottom:1px dashed var(--line);padding-bottom:12px}.countdown-hero h2{margin:2px 0 0;font-size:22px}.countdown-hero small{color:var(--muted);font-size:12px}.countdown-add{min-height:44px;display:inline-flex;align-items:center;gap:6px;border:1px solid var(--accent);background:var(--accent);color:#fff;border-radius:10px;padding:10px 14px;font-size:13px;font-weight:700}.countdown-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}.countdown-card,.countdown-empty{background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px;box-shadow:0 4px 18px rgba(81,61,38,.06)}.countdown-card.pinned{border-color:#f0c9b5;box-shadow:0 8px 22px rgba(241,90,41,.12)}.countdown-card-head{display:flex;align-items:center;gap:8px;color:#8d8276;font-size:12px}.countdown-icon{width:34px;height:34px;border-radius:12px;background:#fff5ef;display:grid;place-items:center;font-size:18px}.countdown-type{padding:4px 8px;border-radius:999px;background:#f6f0e5}.pinned-icon{margin-left:auto;color:var(--accent);width:16px;height:16px}.countdown-card h3{margin:16px 0 10px;font-size:20px}.countdown-number{display:flex;align-items:end;gap:4px;margin-bottom:6px}.countdown-number strong{font-size:38px;line-height:1;font-weight:800;color:#1f1a14}.countdown-number span{font-size:14px;color:#7a7165}.countdown-copy{display:block;font-size:14px;color:var(--accent);margin-bottom:10px}.countdown-card p{margin:0;color:var(--muted);font-size:12px}.countdown-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:15px}.countdown-actions button,.archived-toggle,.archived-countdowns button{display:inline-flex;align-items:center;gap:5px;border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px 11px;font-size:12px}.countdown-empty{border-style:dashed;color:#766d60;text-align:center;display:grid;gap:8px;justify-items:center}.countdown-empty svg{color:var(--accent)}.archived-toggle{justify-self:start}.archived-countdowns{display:grid;gap:10px}.archived-countdowns article{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px}.archived-countdowns article b{flex:1}.archived-countdowns article small{color:var(--muted)}.countdown-modal-mask{position:fixed;inset:0;z-index:90;background:rgba(45,38,31,.36);display:grid;place-items:center;padding:20px}.countdown-modal{width:min(420px,96vw);background:#fffdf8;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:18px;display:grid;gap:12px}.countdown-modal header{display:flex;justify-content:space-between;align-items:start}.countdown-modal header small{color:var(--muted)}.countdown-modal header h3{margin:2px 0 0}.countdown-modal header button{min-width:44px;min-height:44px;border:0;background:var(--accent-soft);color:var(--accent);border-radius:50%;width:38px;height:38px}.countdown-modal label{display:grid;gap:6px;color:#675f54;font-size:12px;font-weight:650}.countdown-modal input,.countdown-modal select{border:1px solid var(--line);background:#fff;border-radius:10px;padding:11px 12px;outline:none}.countdown-title-fields{display:grid;grid-template-columns:72px 1fr;gap:8px}.countdown-modal footer{display:flex;justify-content:flex-end;gap:8px;padding-top:6px}@media(max-width:800px){.countdown-hero{align-items:center}.countdown-hero h2{font-size:19px}.countdown-grid{grid-template-columns:1fr}.countdown-number strong{font-size:34px}.countdown-modal-mask{place-items:end;padding:0}.countdown-modal{width:100%;border-radius:22px 22px 0 0;padding:18px 16px calc(18px + env(safe-area-inset-bottom));max-height:min(88dvh,760px);overflow:auto}.countdown-view{position:relative}.countdown-fab{position:fixed;right:18px;bottom:88px;z-index:25}.countdown-fab svg{width:24px;height:24px}}
+@media(max-width:800px){.settings-grid{grid-template-columns:1fr}.tool-card.wide{grid-column:auto}.habit-row{padding:5px 4px 5px 8px}.habit-main{padding:10px 2px}.numeric-action input{width:62px}}
+.unified-fab{display:grid;place-items:center;position:fixed;z-index:60;right:20px;bottom:22px;width:58px;height:58px;border:0;border-radius:50%;background:radial-gradient(circle at 32% 24%,#fff3df 0 16%,#ff8a55 17% 34%,#f15a29 35% 72%,#c8441d 100%);color:#fff;box-shadow:0 14px 32px rgba(241,90,41,.36),0 0 0 8px rgba(241,90,41,.08),inset 0 2px 4px rgba(255,255,255,.34);transition:transform .18s cubic-bezier(.2,.9,.25,1.25),box-shadow .18s ease,filter .18s ease;touch-action:none;user-select:none;isolation:isolate}.unified-fab:before{content:"";position:absolute;inset:-8px;border-radius:inherit;background:conic-gradient(from 0deg,rgba(255,216,113,.9),rgba(241,90,41,.15),rgba(255,255,255,.65),rgba(255,216,113,.9));filter:blur(10px);opacity:.42;animation:fab-aura 2.8s linear infinite;z-index:-2}.unified-fab-aura{position:absolute;inset:-13px;border-radius:inherit;background:radial-gradient(circle,rgba(241,90,41,.2),transparent 68%);animation:fab-pulse 2.2s ease-in-out infinite;z-index:-1}.unified-fab-core{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.16);box-shadow:inset 0 1px 0 rgba(255,255,255,.38)}.unified-fab svg{width:27px;height:27px;filter:drop-shadow(0 2px 2px rgba(115,42,12,.25))}.unified-fab:hover{transform:translateY(-2px) scale(1.03);filter:saturate(1.08)}.unified-fab:active{transform:scale(.94)}.unified-fab.dragging{transform:scale(1.11) rotate(8deg);box-shadow:0 18px 44px rgba(241,90,41,.48),0 0 0 12px rgba(241,90,41,.1),inset 0 2px 4px rgba(255,255,255,.42)}@keyframes fab-aura{to{transform:rotate(360deg)}}@keyframes fab-pulse{0%,100%{transform:scale(.92);opacity:.42}50%{transform:scale(1.08);opacity:.82}}.task-compose-mask{position:fixed;z-index:70;inset:0;background:rgba(45,38,31,.34);display:flex;align-items:flex-end;padding:0}.task-compose-sheet{width:100%;max-height:min(88dvh,720px);overflow:auto;background:#fffdf8;border-radius:24px 24px 0 0;padding:18px 18px calc(20px + env(safe-area-inset-bottom));box-shadow:0 -16px 42px rgba(56,40,24,.2);display:grid;gap:14px;transform-origin:var(--fab-origin-x,calc(100% - 44px)) var(--fab-origin-y,100%)}.task-compose-sheet header{display:flex;align-items:center;justify-content:space-between}.task-compose-sheet header small{color:var(--accent);font-size:10px;font-weight:800;letter-spacing:.12em}.task-compose-sheet h2{margin:2px 0 0;font-size:22px}.task-compose-sheet label{display:grid;gap:6px;color:#675f54;font-size:12px;font-weight:650}.task-compose-sheet input,.task-compose-sheet select,.task-compose-sheet textarea{width:100%;border:1px solid var(--line);background:#fff;border-radius:11px;padding:12px;outline:none;resize:vertical}.task-compose-sheet input:focus,.task-compose-sheet select:focus,.task-compose-sheet textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(241,90,41,.1)}.task-compose-row{display:grid;grid-template-columns:minmax(0,1fr) 105px;gap:10px}.task-compose-sheet footer{display:flex;justify-content:flex-end;gap:9px;padding-top:4px}.task-compose-sheet button:disabled{opacity:.45}.task-compose-enter-active,.task-compose-leave-active{transition:background .22s ease}.task-compose-enter-active .task-compose-sheet,.task-compose-leave-active .task-compose-sheet{transition:transform .28s cubic-bezier(.2,.9,.25,1.08),opacity .2s ease}.task-compose-enter-from,.task-compose-leave-to{background:rgba(45,38,31,0)}.task-compose-enter-from .task-compose-sheet,.task-compose-leave-to .task-compose-sheet{transform:translateY(36px) scale(.86);opacity:0}
+.countdown-compose-enter-active,.countdown-compose-leave-active{transition:background .24s ease}.countdown-compose-enter-active .countdown-modal,.countdown-compose-leave-active .countdown-modal{transition:transform .34s cubic-bezier(.18,.9,.28,1.16),opacity .22s ease,filter .22s ease;transform-origin:var(--fab-origin-x,calc(100% - 43px)) var(--fab-origin-y,calc(100% - 104px))}.countdown-compose-enter-from,.countdown-compose-leave-to{background:rgba(45,38,31,0)}.countdown-compose-enter-from .countdown-modal,.countdown-compose-leave-to .countdown-modal{transform:translate(20px,28px) scale(.18) rotate(8deg);opacity:0;filter:blur(5px)}@media(max-width:930px){.unified-fab{bottom:calc(82px + env(safe-area-inset-bottom))}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}}
+.pager{display:flex;align-items:center;justify-content:flex-end;gap:10px;margin:0 0 14px}.pager button:disabled{opacity:.4;cursor:not-allowed}.pager span{color:var(--muted);font-size:13px}.section-heading{display:flex;align-items:center;gap:7px;margin:16px 0 10px;font-size:16px;line-height:1.35;color:#514a40}.section-heading svg{width:17px;height:17px;color:var(--accent)}.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.more-settings{border:1px solid var(--line);border-radius:10px;background:#fff}.more-settings summary{cursor:pointer;padding:11px 13px;color:#756d61;font-size:12px;font-weight:700}.more-settings-body{display:grid;gap:12px;padding:0 13px 13px}.more-settings-body>label{display:grid;grid-template-columns:80px 1fr;align-items:center;gap:7px;color:#756d61;font-size:12px;font-weight:650}.modal-mask{position:fixed;inset:0;z-index:80;background:rgba(45,38,31,.4);display:grid;place-items:center;padding:24px}.modal-box{width:min(360px,92vw);background:#fffdf8;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:22px;display:grid;gap:14px}.modal-box h3{margin:0;font-size:17px}.modal-box label{display:grid;gap:7px;font-size:12px;font-weight:650;color:#756d61}.modal-input{width:100%;border:1px solid var(--line);background:#fff;padding:11px;border-radius:9px;outline:none;font-size:16px}.modal-actions{display:flex;justify-content:flex-end;gap:8px}.countdown-view{display:grid;gap:16px;padding-bottom:36px}.countdown-hero{display:flex;align-items:end;justify-content:space-between;border-bottom:1px dashed var(--line);padding-bottom:12px}.countdown-hero h2{margin:2px 0 0;font-size:22px}.countdown-hero small{color:var(--muted);font-size:12px}.countdown-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}.countdown-card,.countdown-empty{background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px;box-shadow:0 4px 18px rgba(81,61,38,.06)}.countdown-card.pinned{border-color:#f0c9b5;box-shadow:0 8px 22px rgba(241,90,41,.12)}.countdown-card-head{display:flex;align-items:center;gap:8px;color:#8d8276;font-size:12px}.countdown-icon{width:34px;height:34px;border-radius:12px;background:#fff5ef;display:grid;place-items:center;font-size:18px}.countdown-type{padding:4px 8px;border-radius:999px;background:#f6f0e5}.pinned-icon{margin-left:auto;color:var(--accent);width:16px;height:16px}.countdown-card h3{margin:16px 0 10px;font-size:20px}.countdown-number{display:flex;align-items:end;gap:4px;margin-bottom:6px}.countdown-number strong{font-size:38px;line-height:1;font-weight:800;color:#1f1a14}.countdown-number span{font-size:14px;color:#7a7165}.countdown-copy{display:block;font-size:14px;color:var(--accent);margin-bottom:10px}.countdown-card p{margin:0;color:var(--muted);font-size:12px}.countdown-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:15px}.countdown-actions button,.archived-toggle,.archived-countdowns button{display:inline-flex;align-items:center;gap:5px;border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px 11px;font-size:12px}.countdown-empty{border-style:dashed;color:#766d60;text-align:center;display:grid;gap:8px;justify-items:center}.countdown-empty svg{color:var(--accent)}.archived-toggle{justify-self:start}.archived-countdowns{display:grid;gap:10px}.archived-countdowns article{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px}.archived-countdowns article b{flex:1}.archived-countdowns article small{color:var(--muted)}.countdown-modal-mask{position:fixed;inset:0;z-index:90;background:rgba(45,38,31,.36);display:grid;place-items:center;padding:20px}.countdown-modal{width:min(420px,96vw);background:#fffdf8;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:18px;display:grid;gap:12px}.countdown-modal header{display:flex;justify-content:space-between;align-items:start}.countdown-modal header small{color:var(--muted)}.countdown-modal header h3{margin:2px 0 0}.countdown-modal header button{min-width:44px;min-height:44px;border:0;background:var(--accent-soft);color:var(--accent);border-radius:50%;width:38px;height:38px}.countdown-modal label{display:grid;gap:6px;color:#675f54;font-size:12px;font-weight:650}.countdown-modal input,.countdown-modal select{border:1px solid var(--line);background:#fff;border-radius:10px;padding:11px 12px;outline:none}.countdown-title-fields{display:grid;grid-template-columns:72px 1fr;gap:8px}.countdown-modal footer{display:flex;justify-content:flex-end;gap:8px;padding-top:6px}@media(max-width:800px){.countdown-hero{align-items:center}.countdown-hero h2{font-size:19px}.countdown-grid{grid-template-columns:1fr}.countdown-number strong{font-size:34px}.countdown-modal-mask{place-items:end;padding:0}.countdown-modal{width:100%;border-radius:22px 22px 0 0;padding:18px 16px calc(18px + env(safe-area-inset-bottom));max-height:min(88dvh,760px);overflow:auto}.countdown-view{position:relative}}
diff --git a/frontend/src/style.test.ts b/frontend/src/style.test.ts
index 612d32d..dd0da97 100644
--- a/frontend/src/style.test.ts
+++ b/frontend/src/style.test.ts
@@ -4,6 +4,8 @@ import { describe, expect, it } from 'vitest'
 const css = readFileSync('src/style.css', 'utf8')
 const app = readFileSync('src/App.vue', 'utf8')
 const mvpPanel = readFileSync('src/MvpPanel.vue', 'utf8')
+const countdownPanel = readFileSync('src/CountdownPanel.vue', 'utf8')
+const floatingAdd = readFileSync('src/components/FloatingAddButton.vue', 'utf8')
 
 describe('mobile navigation styles', () => {
   it('keeps the mobile More sheet visible when it is rendered', () => {
@@ -39,8 +41,7 @@ describe('mobile touch targets', () => {
     expect(css).toContain('.icon,.ghost{min-width:44px;min-height:44px;')
     expect(css).toContain('.mini-icon,.row-actions button{min-width:44px;min-height:44px;')
     expect(css).toContain('.bottom button{min-height:44px;')
-    expect(css).toContain('.habit-create button{min-height:44px;')
-    expect(css).toContain('.countdown-add{min-height:44px;')
+    expect(css).toContain('.unified-fab{display:grid;place-items:center;')
     expect(css).toContain('.countdown-modal header button{min-width:44px;min-height:44px;')
   })
 
@@ -50,14 +51,30 @@ describe('mobile touch targets', () => {
   })
 })
 
-describe('mobile add task interaction', () => {
-  it('uses a draggable FAB and an animated add-task sheet', () => {
-    expect(app).toContain('@pointerdown="startFabDrag"')
-    expect(app).toContain('@pointermove="moveFab"')
-    expect(app).toContain('class="task-compose-mask"')
-    expect(app).toContain('class="task-compose-sheet"')
-    expect(css).toContain('.task-compose-enter-active')
-    expect(css).toContain('.fab.dragging')
+describe('unified floating add interaction', () => {
+  it('reuses one draggable FAB component for task, habit, and countdown views', () => {
+    expect(app).toContain("import FloatingAddButton from './components/FloatingAddButton.vue'")
+    expect(app).toContain('<FloatingAddButton')
+    expect(floatingAdd).toContain('class="unified-fab"')
+    expect(floatingAdd).toContain('@pointerdown="startDrag"')
+    expect(floatingAdd).toContain('@pointermove="moveDrag"')
+    expect(floatingAdd).toContain("emit('activate',")
+    expect(css).toContain('.unified-fab.dragging')
+    expect(countdownPanel).toContain('<Transition name="countdown-compose">')
+    expect(css).toContain('.countdown-compose-enter-active')
+    expect(css).toContain('@media(max-width:930px){.unified-fab{bottom:calc(82px + env(safe-area-inset-bottom))}')
+  })
+
+  it('removes inline create forms and opens the correct composer from the FAB', () => {
+    expect(app).not.toContain('class="quick"')
+    expect(mvpPanel).not.toContain('class="habit-create"')
+    expect(countdownPanel).not.toContain('class="countdown-add"')
+    expect(countdownPanel).not.toContain('class="fab countdown-fab')
+    expect(countdownPanel).not.toContain('@click="openCountdownComposer"')
+    expect(app).toContain("activeView==='habits'")
+    expect(app).toContain("activeView==='countdowns'")
+    expect(mvpPanel).toContain('openHabitComposer')
+    expect(countdownPanel).toContain('openCountdownComposer')
   })
 })