diff --git a/pigway_frame_flow/web/app.js b/pigway_frame_flow/web/app.js
index 6a4faea..af0e870 100644
--- a/pigway_frame_flow/web/app.js
+++ b/pigway_frame_flow/web/app.js
@@ -22,11 +22,11 @@ async function api(path,options={}){
 function bind(id,fn){const element=$('#'+id);if(element)element.onclick=async event=>{try{element.disabled=true;await fn(event);}catch(e){toast(e.message);}finally{element.disabled=false;}};}
 function busy(fn){return async event=>{try{await fn(event);}catch(e){toast(e.message);}};}
 function applyTheme(){const dark=state.theme==='dark'||(state.theme==='system'&&matchMedia('(prefers-color-scheme:dark)').matches);document.documentElement.dataset.theme=dark?'dark':'light';}
-function shell(){document.documentElement.lang=state.lang==='zh'?'zh-CN':'en';$('#lang').textContent=state.lang==='zh'?'EN':'中文';$('#theme').title=t('theme');$('#nav').innerHTML=Object.entries(icons).map(([id,icon])=>`<button data-page="${id}" class="${id===state.page?'active':''}"><span class="nav-icon">${icon}</span><span>${t(id)}</span></button>`).join('');document.querySelectorAll('[data-page]').forEach(b=>b.onclick=()=>navigate(b.dataset.page));$('#page-title').textContent=t(state.page);$('#connection').textContent=state.settings?(state.settings.mock?t('mock'):(!state.settings.write_enabled?t('readOnly'):t('writable'))):t('noToken');$('#device').innerHTML=(state.devices.length?state.devices:[{id:state.device,name:state.device}]).map(d=>`<option value="${esc(d.id)}" ${d.id===state.device?'selected':''}>${esc(d.name)}</option>`).join('');}
+function shell(){document.documentElement.lang=state.lang==='zh'?'zh-CN':'en';$('#lang').textContent=state.lang==='zh'?'EN':'中文';$('#theme').title=t('theme');$('#nav').innerHTML=Object.entries(icons).map(([id,icon])=>`<button data-page="${id}" class="${id===state.page?'active':''}"><span class="nav-icon">${icon}</span><span>${t(id)}</span></button>`).join('');document.querySelectorAll('[data-page]').forEach(b=>b.onclick=()=>navigate(b.dataset.page));$('#page-title').textContent=t(state.page);$('#device').innerHTML=(state.devices.length?state.devices:[{id:state.device,name:state.device}]).map(d=>`<option value="${esc(d.id)}" ${d.id===state.device?'selected':''}>${esc(d.name)}</option>`).join('');}
 function clearBlobs(){for(const url of state.blobs)URL.revokeObjectURL(url);state.blobs=[];}
 async function blobImage(img,path){try{const blob=await api(path,{binary:true});if(!img.isConnected)return;const url=URL.createObjectURL(blob);state.blobs.push(url);img.src=url;}catch{img.alt=t('apiError');}}
 function hydrateImages(){const observer=new IntersectionObserver(entries=>entries.forEach(entry=>{if(entry.isIntersecting){observer.unobserve(entry.target);blobImage(entry.target,entry.target.dataset.src);}}),{rootMargin:'100px'});document.querySelectorAll('img[data-src]').forEach(img=>observer.observe(img));}
-function notice(){if(!state.settings)return '';return `<div class="notice ${!state.settings.mock&&!state.settings.write_enabled?'warning':''}">${state.settings.mock?t('mock'):(!state.settings.write_enabled?t('readOnlyWarning'):t('writable'))}</div>`;}
+function notice(){return state.settings?.mock?`<div class="notice">${t('mock')}</div>`:'';}
 async function navigate(page=state.page){state.page=icons[page]?page:'dashboard';location.hash=state.page;shell();clearBlobs();state.epoch++;const epoch=state.epoch;
  if(!state.token){login();return;}
  $('#main').innerHTML='<div class="spinner"></div>';
diff --git a/pigway_frame_flow/web/i18n.js b/pigway_frame_flow/web/i18n.js
index cdc7ed3..1565d59 100644
--- a/pigway_frame_flow/web/i18n.js
+++ b/pigway_frame_flow/web/i18n.js
@@ -1,5 +1,5 @@
 window.MESSAGES={
-zh:{OFFICIAL_AUTH_REQUIRED:'官方账号登录已失效，请重新连接',INVALID_REQUEST:'请求无效，请检查输入',UNAUTHORIZED:'API Token 无效或未填写',FORBIDDEN:'没有执行此操作的权限',DEVICE_NOT_FOUND:'找不到目标设备',DEVICE_OFFLINE:'画框离线',UNSUPPORTED_CAPABILITY:'设备或内容类型不支持此功能',WRITE_RESULT_UNKNOWN:'写入结果未知，请先核对设备状态',RATE_LIMITED:'请求过于频繁，请稍后再试',WRITE_DISABLED:'真实设备写入已关闭',CONFIG_REQUIRED:'请先配置设备',CLOUD_UNAVAILABLE:'设备云端暂时不可用',NOT_FOUND:'找不到请求的内容',CONFLICT:'配置冲突或内容仍被恢复任务引用，请先检查状态',INTERNAL_ERROR:'服务内部错误',lastScheduled:'上次调度',displayByName:'按文件名显示',QUEUED:'排队中',RENDERING:'生成中',UPLOADING:'发送中',SYNCING:'等待同步',COMPLETED:'已完成',FAILED:'失败',UNKNOWN:'结果未知',modelVerified:'API 已验证',modelConfigured:'设备配置值',dashboard:'总览',gallery:'图库',upload:'上传图片',templates:'模板',automation:'自动化',playlists:'播放列表',history:'历史记录',settings:'设置',refresh:'刷新',restore:'恢复上一张',online:'在线',offline:'离线',battery:'电量',firmware:'固件',current:'当前图片',heartbeat:'最近心跳',device:'设备信息',rotation:'旋转角度',timezone:'时区',sync:'同步状态',synced:'已同步',syncing:'等待同步',cloud:'云端图库',local:'本地图库',preview:'预览',display:'显示到画框',delete:'删除',original:'查看图片',name:'名称',created:'创建时间',save:'保存',cancel:'取消',confirm:'确认',loading:'正在加载…',mode:'适配方式',profile:'渲染模式',contain:'完整显示 · 留白',cover:'铺满屏幕 · 中心裁切',smart:'智能裁切 · 检查预览',color:'彩色',grayscale:'灰度',staging:'仅保存到本地图库',uploadHint:'JPG、PNG、WebP · 最大 20 MiB · 1200 × 1600',uploadNotice:'KoKonna 云端上传会立即切换画框。仅保存图库时使用本地暂存，不会改变设备。',selectFile:'选择图片',previewHint:'先选择图片并预览，再决定保存或显示。smart 使用构图启发式，不保证识别人脸。',mock:'演示模式',readOnly:'真实设备 · 只读',writable:'真实设备 · 已授权写入',cloudRotation:'设备轮播',queue:'顺序',random:'随机',minutes:'分钟',rotationNotice:'可读取设备轮播模式与间隔；官方接口不提供具体轮播成员，也不支持修改规则。云端图库不是已确认的轮播队列。',playlistNotice:'以下是 Frame Flow 管理的播放列表，与 KoKonna 内置轮播独立。临时告警期间暂停，结束后继续。建议在厂商 App 中关闭内置自动轮播以避免竞争。',newPlaylist:'新建播放列表',newJob:'新建任务',interval:'切换间隔（分钟）',imageIds:'图片 ID（逗号分隔）',enabled:'启用',disabled:'暂停',edit:'编辑',remove:'移除',schedule:'时间安排',source:'内容来源',duration:'显示时长（秒）',restoreAfter:'到期恢复之前图片',priority:'优先级（0–100）',cron:'Cron',daily:'每天',weekdays:'工作日',weekends:'周末',date:'指定日期',temporary:'临时任务',time:'时间（上海时区）',at:'执行日期',lastRun:'上次运行',nextRun:'下次运行',result:'结果',templateData:'模板数据（JSON）',render:'生成预览',templateHint:'模板与数据、设备驱动分离。预览成功后再推送。天气为明确标记的 Mock。',template:'模板',operation:'操作',action:'动作',requestId:'请求 ID',client:'调用方',noImages:'图库为空',emptyHint:'上传图片或生成模板，开始布置你的画框。',noTasks:'还没有任务',noHistory:'暂无历史记录',connect:'连接 Frame Flow',token:'Frame Flow API Token',rememberLogin:'在此浏览器记住登录 30 天',tokenHint:'输入 Frame Flow 登录 Token，不要输入 KoKonna API Key。勾选后将登录 Token 保存在此浏览器 30 天；共享设备请取消勾选。断开连接会清除保存。',logout:'断开连接',auth:'鉴权已启用',apiDocs:'API 文档',version:'版本',writeProtection:'真实写入保护',keyConfigured:'设备密钥已配置',yes:'是',no:'否',lowBattery:'电量较低，建议充电',unknown:'写入结果未知，需要核对设备状态',reconcile:'只读核对',acknowledge:'已人工核对，解除阻塞',accepted:'操作已受理；请在历史记录查看同步结果。',deleteCurrent:'这是当前显示图片。删除后画框将切换到其他图片。是否继续？',deleteConfirm:'确认删除此图片？此操作不可撤销。',removeConfirm:'确认移除此配置？',error:'操作失败',done:'已完成',apiError:'设备云端异常，请稍后刷新',noToken:'输入 API Token 后可管理画框',status:'状态',systemTheme:'跟随系统',theme:'外观',language:'语言',dark:'深色',light:'浅色',refreshInterval:'设备信息缓存 60 秒；图库仅按需读取',model:'型号',coverId:'封面 ID',saveTemplate:'保存模板默认数据',previewLoading:'正在生成预览…',storage:'设备存储占用',readOnlyWarning:'真实写入已关闭。可以预览和配置任务，但不会上传、切换或删除真实设备图片。',footer:'独立智能画框服务',photos:'画框内容',count:'张图片',testLabel:'示意画面 · 不代表当前真实内容'},
+zh:{OFFICIAL_AUTH_REQUIRED:'官方账号登录已失效，请重新连接',INVALID_REQUEST:'请求无效，请检查输入',UNAUTHORIZED:'API Token 无效或未填写',FORBIDDEN:'没有执行此操作的权限',DEVICE_NOT_FOUND:'找不到目标设备',DEVICE_OFFLINE:'画框离线',UNSUPPORTED_CAPABILITY:'设备或内容类型不支持此功能',WRITE_RESULT_UNKNOWN:'写入结果未知，请先核对设备状态',RATE_LIMITED:'请求过于频繁，请稍后再试',WRITE_DISABLED:'设备写入已关闭',CONFIG_REQUIRED:'请先配置设备',CLOUD_UNAVAILABLE:'设备云端暂时不可用',NOT_FOUND:'找不到请求的内容',CONFLICT:'配置冲突或内容仍被恢复任务引用，请先检查状态',INTERNAL_ERROR:'服务内部错误',lastScheduled:'上次调度',displayByName:'按文件名显示',QUEUED:'排队中',RENDERING:'生成中',UPLOADING:'发送中',SYNCING:'等待同步',COMPLETED:'已完成',FAILED:'失败',UNKNOWN:'结果未知',modelVerified:'API 已验证',modelConfigured:'设备配置值',dashboard:'总览',gallery:'图库',upload:'上传图片',templates:'模板',automation:'自动化',playlists:'播放列表',history:'历史记录',settings:'设置',refresh:'刷新',restore:'恢复上一张',online:'在线',offline:'离线',battery:'电量',firmware:'固件',current:'当前图片',heartbeat:'最近心跳',device:'设备信息',rotation:'旋转角度',timezone:'时区',sync:'同步状态',synced:'已同步',syncing:'等待同步',cloud:'云端图库',local:'本地图库',preview:'预览',display:'显示到画框',delete:'删除',original:'查看图片',name:'名称',created:'创建时间',save:'保存',cancel:'取消',confirm:'确认',loading:'正在加载…',mode:'适配方式',profile:'渲染模式',contain:'完整显示 · 留白',cover:'铺满屏幕 · 中心裁切',smart:'智能裁切 · 检查预览',color:'彩色',grayscale:'灰度',staging:'仅保存到本地图库',uploadHint:'JPG、PNG、WebP · 最大 20 MiB · 1200 × 1600',uploadNotice:'KoKonna 云端上传会立即切换画框。仅保存图库时使用本地暂存，不会改变设备。',selectFile:'选择图片',previewHint:'先选择图片并预览，再决定保存或显示。smart 使用构图启发式，不保证识别人脸。',mock:'演示模式',readOnly:'只读',writable:'允许写入',cloudRotation:'设备轮播',queue:'顺序',random:'随机',minutes:'分钟',rotationNotice:'可读取设备轮播模式与间隔；官方接口不提供具体轮播成员，也不支持修改规则。云端图库不是已确认的轮播队列。',playlistNotice:'以下是 Frame Flow 管理的播放列表，与 KoKonna 内置轮播独立。临时告警期间暂停，结束后继续。建议在厂商 App 中关闭内置自动轮播以避免竞争。',newPlaylist:'新建播放列表',newJob:'新建任务',interval:'切换间隔（分钟）',imageIds:'图片 ID（逗号分隔）',enabled:'启用',disabled:'暂停',edit:'编辑',remove:'移除',schedule:'时间安排',source:'内容来源',duration:'显示时长（秒）',restoreAfter:'到期恢复之前图片',priority:'优先级（0–100）',cron:'Cron',daily:'每天',weekdays:'工作日',weekends:'周末',date:'指定日期',temporary:'临时任务',time:'时间（上海时区）',at:'执行日期',lastRun:'上次运行',nextRun:'下次运行',result:'结果',templateData:'模板数据（JSON）',render:'生成预览',templateHint:'模板与数据、设备驱动分离。预览成功后再推送。天气为明确标记的 Mock。',template:'模板',operation:'操作',action:'动作',requestId:'请求 ID',client:'调用方',noImages:'图库为空',emptyHint:'上传图片或生成模板，开始布置你的画框。',noTasks:'还没有任务',noHistory:'暂无历史记录',connect:'连接 Frame Flow',token:'Frame Flow API Token',rememberLogin:'在此浏览器记住登录 30 天',tokenHint:'输入 Frame Flow 登录 Token，不要输入 KoKonna API Key。勾选后将登录 Token 保存在此浏览器 30 天；共享设备请取消勾选。断开连接会清除保存。',logout:'断开连接',auth:'鉴权已启用',apiDocs:'API 文档',version:'版本',writeProtection:'真实写入保护',keyConfigured:'设备密钥已配置',yes:'是',no:'否',lowBattery:'电量较低，建议充电',unknown:'写入结果未知，需要核对设备状态',reconcile:'只读核对',acknowledge:'已人工核对，解除阻塞',accepted:'操作已受理；请在历史记录查看同步结果。',deleteCurrent:'这是当前显示图片。删除后画框将切换到其他图片。是否继续？',deleteConfirm:'确认删除此图片？此操作不可撤销。',removeConfirm:'确认移除此配置？',error:'操作失败',done:'已完成',apiError:'设备云端异常，请稍后刷新',noToken:'输入 API Token 后可管理画框',status:'状态',systemTheme:'跟随系统',theme:'外观',language:'语言',dark:'深色',light:'浅色',refreshInterval:'设备信息缓存 60 秒；图库仅按需读取',model:'型号',coverId:'封面 ID',saveTemplate:'保存模板默认数据',previewLoading:'正在生成预览…',storage:'设备存储占用',readOnlyWarning:'真实写入已关闭。可以预览和配置任务，但不会上传、切换或删除设备图片。',footer:'独立智能画框服务',photos:'画框内容',count:'张图片',testLabel:'示意画面 · 不代表当前真实内容'},
 en:{OFFICIAL_AUTH_REQUIRED:'Official account authorization expired; reconnect',INVALID_REQUEST:'Invalid request; check your input',UNAUTHORIZED:'Missing or invalid API Token',FORBIDDEN:'This token does not allow this action',DEVICE_NOT_FOUND:'Device not found',DEVICE_OFFLINE:'Target frame is offline',UNSUPPORTED_CAPABILITY:'Unsupported device capability or content type',WRITE_RESULT_UNKNOWN:'Write outcome unknown; reconcile device state',RATE_LIMITED:'Request budget exceeded; try later',WRITE_DISABLED:'Real device writes are disabled',CONFIG_REQUIRED:'Device configuration required',CLOUD_UNAVAILABLE:'Device cloud is unavailable',NOT_FOUND:'Requested content not found',CONFLICT:'Conflicting configuration or restore reference; check current state',INTERNAL_ERROR:'Internal service error',lastScheduled:'Last scheduled',displayByName:'Display by filename',QUEUED:'Queued',RENDERING:'Rendering',UPLOADING:'Sending',SYNCING:'Awaiting sync',COMPLETED:'Completed',FAILED:'Failed',UNKNOWN:'Unknown outcome',modelVerified:'API verified',modelConfigured:'Configured model',dashboard:'Dashboard',gallery:'Gallery',upload:'Upload',templates:'Templates',automation:'Automation',playlists:'Playlists',history:'History',settings:'Settings',refresh:'Refresh',restore:'Restore previous',online:'Online',offline:'Offline',battery:'Battery',firmware:'Firmware',current:'Current image',heartbeat:'Last heartbeat',device:'Device details',rotation:'Rotation',timezone:'Timezone',sync:'Sync state',synced:'Synced',syncing:'Awaiting sync',cloud:'Cloud gallery',local:'Local gallery',preview:'Preview',display:'Display on frame',delete:'Delete',original:'View image',name:'Name',created:'Created',save:'Save',cancel:'Cancel',confirm:'Confirm',loading:'Loading…',mode:'Image fit',profile:'Renderer profile',contain:'Contain · white margins',cover:'Cover · center crop',smart:'Smart crop · inspect preview',color:'Color',grayscale:'Grayscale',staging:'Save to local gallery only',uploadHint:'JPG, PNG, WebP · up to 20 MiB · 1200 × 1600',uploadNotice:'KoKonna cloud uploads immediately activate the image. Gallery-only uploads are staged locally without changing the device.',selectFile:'Choose an image',previewHint:'Preview your image before saving or displaying it. Smart crop uses saliency heuristics and does not guarantee face detection.',mock:'Demo mode',readOnly:'Live device · read only',writable:'Live device · writes authorized',cloudRotation:'Device slideshow',queue:'Sequential',random:'Random',minutes:'minutes',rotationNotice:'Device slideshow mode and interval are readable. The official API does not expose slideshow membership or rule editing. Cloud gallery is not a verified playback queue.',playlistNotice:'These playlists are managed by Frame Flow independently of KoKonna’s slideshow. Playback pauses during temporary overrides. Disable native slideshow in the vendor app to avoid competing switches.',newPlaylist:'New playlist',newJob:'New job',interval:'Interval (minutes)',imageIds:'Image IDs (comma-separated)',enabled:'Enabled',disabled:'Paused',edit:'Edit',remove:'Remove',schedule:'Schedule',source:'Content source',duration:'Display duration (seconds)',restoreAfter:'Restore previous when expired',priority:'Priority (0–100)',cron:'Cron',daily:'Daily',weekdays:'Weekdays',weekends:'Weekends',date:'Specific date',temporary:'One-time task',time:'Time (Shanghai)',at:'Run at',lastRun:'Last run',nextRun:'Next run',result:'Result',templateData:'Template data (JSON)',render:'Generate preview',templateHint:'Templates are independent of providers and device drivers. Preview before displaying. Weather uses explicitly labeled mock data.',template:'Template',operation:'Operation',action:'Action',requestId:'Request ID',client:'Client',noImages:'Your gallery is empty',emptyHint:'Upload an image or render a template to make this frame yours.',noTasks:'No jobs yet',noHistory:'No history yet',connect:'Connect to Frame Flow',token:'Frame Flow API Token',rememberLogin:'Remember this browser for 30 days',tokenHint:'Use the Frame Flow login Token, not the KoKonna API Key. Remembering saves the login Token in this browser for 30 days. Uncheck on shared devices; Disconnect removes it.',logout:'Disconnect',auth:'Authentication enabled',apiDocs:'API documentation',version:'Version',writeProtection:'Real write protection',keyConfigured:'Device key configured',yes:'Yes',no:'No',lowBattery:'Battery is low. Charge your frame.',unknown:'Write outcome unknown. Reconcile device state.',reconcile:'Read-only reconcile',acknowledge:'Manually verified; release block',accepted:'Operation accepted. Check History for synchronization results.',deleteCurrent:'This is the current image. Deleting it will make the device switch to another image. Continue?',deleteConfirm:'Delete this image? This cannot be undone.',removeConfirm:'Remove this configuration?',error:'Action failed',done:'Completed',apiError:'Device cloud error. Try refreshing later.',noToken:'Enter an API Token to manage your frames',status:'Status',systemTheme:'System',theme:'Appearance',language:'Language',dark:'Dark',light:'Light',refreshInterval:'Device state cached for 60 seconds; gallery loaded on demand',model:'Model',coverId:'Cover ID',saveTemplate:'Save template defaults',previewLoading:'Rendering preview…',storage:'Device storage used',readOnlyWarning:'Real writes are disabled. Preview and configure jobs safely; live device uploads, switches and deletes are blocked.',footer:'Independent smart frame service',photos:'Frame content',count:'images',testLabel:'Illustration · not the device’s current image'}
 };
 
diff --git a/pigway_frame_flow/web/index.html b/pigway_frame_flow/web/index.html
index afc1b9d..a699c56 100644
--- a/pigway_frame_flow/web/index.html
+++ b/pigway_frame_flow/web/index.html
@@ -1,3 +1,3 @@
 <!doctype html>
 <html lang="zh-CN"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1"><meta name="color-scheme" content="light dark"><title>Pigway Frame Flow</title><link rel="stylesheet" href="/ui/style.css"></head>
-<body><aside class="sidebar"><a class="brand" href="/"><span class="brand-icon">F<span>↗</span></span><span>Frame Flow<small>Pigway · Smart Frame Automation</small></span></a><nav id="nav"></nav><div class="sidebar-bottom"><span class="live-dot"></span><span id="connection">—</span><small>Version 0.1.0</small></div></aside><div class="workspace"><header><div><span class="eyebrow">PIGWAY FRAME FLOW</span><h1 id="page-title"></h1></div><div class="toolbar"><select id="device" aria-label="Device"></select><button id="lang" class="icon-button" aria-label="Change language">EN</button><button id="theme" class="icon-button" aria-label="Change theme">◐</button></div></header><main id="main"></main><footer id="footer"></footer></div><div id="toast" role="status" aria-live="polite"></div><dialog id="modal"><div id="modal-content"></div></dialog><script src="/ui/i18n.js"></script><script src="/ui/features.js"></script><script src="/ui/app.js"></script></body></html>
+<body><aside class="sidebar"><a class="brand" href="/"><span class="brand-icon">F<span>↗</span></span><span>Frame Flow<small>Pigway · Smart Frame Automation</small></span></a><nav id="nav"></nav><div class="sidebar-bottom"><small>Version 0.1.0</small></div></aside><div class="workspace"><header><div><span class="eyebrow">PIGWAY FRAME FLOW</span><h1 id="page-title"></h1></div><div class="toolbar"><select id="device" aria-label="Device"></select><button id="lang" class="icon-button" aria-label="Change language">EN</button><button id="theme" class="icon-button" aria-label="Change theme">◐</button></div></header><main id="main"></main><footer id="footer"></footer></div><div id="toast" role="status" aria-live="polite"></div><dialog id="modal"><div id="modal-content"></div></dialog><script src="/ui/i18n.js"></script><script src="/ui/features.js"></script><script src="/ui/app.js"></script></body></html>
diff --git a/scripts/persistence-check.py b/scripts/persistence-check.py
index 29bc647..b516fe8 100644
--- a/scripts/persistence-check.py
+++ b/scripts/persistence-check.py
@@ -29,12 +29,15 @@ def api(path, method="GET", payload=None):
         },
     )
     with urlopen(request, timeout=10) as response:
-        return json.loads(response.read())
+        body = response.read()
+        return json.loads(body) if body else None
 
 
 assert api("/api/v1/settings")["mock"] is True, "Persistence test requires Mock mode"
 record = Path("data/persistence-acceptance.json")
 if args.mode == "record":
+    if record.exists():
+        raise SystemExit("An acceptance record already exists; run check first")
     job = api(
         "/api/v1/jobs",
         "POST",
@@ -76,4 +79,6 @@ else:
     assert api("/api/v1/operations/" + saved["operation_id"])["status"] == "COMPLETED"
     assert any(a["asset_id"] == saved["asset_id"] for a in api("/api/v1/assets"))
     assert api("/ready")["status"] == "ready"
-    print("Restart persistence: 4 checks passed (job/operation/asset/readiness)")
+    api("/api/v1/jobs/" + saved["job_id"], "DELETE")
+    record.unlink()
+    print("Restart persistence: 4 checks passed; acceptance job removed")
diff --git a/scripts/ui-layout.cjs b/scripts/ui-layout.cjs
index 7a89357..2d1da79 100644
--- a/scripts/ui-layout.cjs
+++ b/scripts/ui-layout.cjs
@@ -1,5 +1,5 @@
 /* All-page layout and daily-poetry checks; Mock only, no real device writes. */
 const assert=require('assert'),{chromium}=require('playwright');
-(async()=>{const browser=await chromium.launch({headless:true,executablePath:'/Applications/Google Chrome.app/Contents/MacOS/Google Chrome'});const page=await browser.newPage();let unintended=0;page.on('request',r=>{if(r.method()==='POST'&&/\/(jobs|playlists|display)$/.test(r.url()))unintended++;});const base='http://127.0.0.1:18787';await page.goto(base);await page.locator('#username').fill(process.env.FRAME_FLOW_TEST_USERNAME);await page.locator('#password').fill(process.env.FRAME_FLOW_TEST_PASSWORD);await page.locator('#login-form button').click();await page.locator('.hero').waitFor();assert(await page.evaluate(()=>state.settings.mock));let checks=0;for(const width of [1440,390])for(const theme of ['light','dark']){await page.setViewportSize({width,height:1000});await page.evaluate(theme=>{localStorage.setItem('ff-theme',theme);document.documentElement.dataset.theme=theme;},theme);for(const name of ['dashboard','gallery','upload','templates','automation','playlists','history','settings']){await page.locator(`[data-page="${name}"]`).click();await page.waitForTimeout(350);if(name==='settings')await page.locator('#image-host-form').waitFor();const result=await page.evaluate(()=>{const children=[...document.querySelector('#main').children].filter(x=>x.getBoundingClientRect().height>0);return {overflow:document.documentElement.scrollWidth>innerWidth,buttonGaps:[...document.querySelectorAll('#main button')].flatMap(b=>{const next=b.nextElementSibling;if(next?.tagName!=='BUTTON')return [];const a=b.getBoundingClientRect(),c=next.getBoundingClientRect();if(!a.width||!c.width)return [];return [Math.abs(a.top-c.top)<4?c.left-a.right:c.top-a.bottom];}),gaps:children.slice(1).map((x,i)=>x.getBoundingClientRect().top-children[i].getBoundingClientRect().bottom)};});const controls=await page.evaluate(()=>{const nodes=[...document.querySelectorAll('#main input:not([type="checkbox"]):not([type="radio"]),#main select,#main textarea,#main button')].filter(x=>{const r=x.getBoundingClientRect();return r.width&&r.height&&getComputedStyle(x).visibility!=='hidden';});const issues=[];for(let i=0;i<nodes.length;i++)for(let j=i+1;j<nodes.length;j++){const a=nodes[i].getBoundingClientRect(),b=nodes[j].getBoundingClientRect();const ox=Math.min(a.right,b.right)-Math.max(a.left,b.left),oy=Math.min(a.bottom,b.bottom)-Math.max(a.top,b.top);const dy=Math.max(a.top,b.top)-Math.min(a.bottom,b.bottom),dx=Math.max(a.left,b.left)-Math.min(a.right,b.right);if((ox>Math.min(a.width,b.width)/2&&dy>=0&&dy<8)||(oy>Math.min(a.height,b.height)/2&&dx>=0&&dx<8))issues.push({a:nodes[i].id,b:nodes[j].id,gap:ox>0?dy:dx});}return issues;});assert(controls.length===0,`${name} ${width} ${theme} controls ${JSON.stringify(controls)}`);checks++;
+(async()=>{const browser=await chromium.launch({headless:true,executablePath:'/Applications/Google Chrome.app/Contents/MacOS/Google Chrome'});const page=await browser.newPage();let unintended=0;page.on('request',r=>{if(r.method()==='POST'&&/\/(jobs|playlists|display)$/.test(r.url()))unintended++;});const base='http://127.0.0.1:18787';await page.goto(base);await page.locator('#username').fill(process.env.FRAME_FLOW_TEST_USERNAME);await page.locator('#password').fill(process.env.FRAME_FLOW_TEST_PASSWORD);await page.locator('#login-form button').click();await page.locator('.hero').waitFor();assert(await page.evaluate(()=>state.settings.mock));let checks=0;for(const lang of ['zh','en'])for(const writable of [false,true]){const clean=await page.evaluate(({lang,writable})=>{const previous={lang:state.lang,settings:state.settings};state.lang=lang;state.settings={...state.settings,mock:false,write_enabled:writable};shell();const clean=notice()===''&&!document.querySelector('#connection')&&!document.querySelector('.sidebar-bottom .live-dot');state.lang=previous.lang;state.settings=previous.settings;shell();return clean;},{lang,writable});assert(clean,'Live-device status must not appear in either language');checks++;}for(const width of [1440,390])for(const theme of ['light','dark']){await page.setViewportSize({width,height:1000});await page.evaluate(theme=>{localStorage.setItem('ff-theme',theme);document.documentElement.dataset.theme=theme;},theme);for(const name of ['dashboard','gallery','upload','templates','automation','playlists','history','settings']){await page.locator(`[data-page="${name}"]`).click();await page.waitForTimeout(350);if(name==='settings')await page.locator('#image-host-form').waitFor();const result=await page.evaluate(()=>{const children=[...document.querySelector('#main').children].filter(x=>x.getBoundingClientRect().height>0);return {overflow:document.documentElement.scrollWidth>innerWidth,buttonGaps:[...document.querySelectorAll('#main button')].flatMap(b=>{const next=b.nextElementSibling;if(next?.tagName!=='BUTTON')return [];const a=b.getBoundingClientRect(),c=next.getBoundingClientRect();if(!a.width||!c.width)return [];return [Math.abs(a.top-c.top)<4?c.left-a.right:c.top-a.bottom];}),gaps:children.slice(1).map((x,i)=>x.getBoundingClientRect().top-children[i].getBoundingClientRect().bottom)};});const controls=await page.evaluate(()=>{const nodes=[...document.querySelectorAll('#main input:not([type="checkbox"]):not([type="radio"]),#main select,#main textarea,#main button')].filter(x=>{const r=x.getBoundingClientRect();return r.width&&r.height&&getComputedStyle(x).visibility!=='hidden';});const issues=[];for(let i=0;i<nodes.length;i++)for(let j=i+1;j<nodes.length;j++){const a=nodes[i].getBoundingClientRect(),b=nodes[j].getBoundingClientRect();const ox=Math.min(a.right,b.right)-Math.max(a.left,b.left),oy=Math.min(a.bottom,b.bottom)-Math.max(a.top,b.top);const dy=Math.max(a.top,b.top)-Math.min(a.bottom,b.bottom),dx=Math.max(a.left,b.left)-Math.min(a.right,b.right);if((ox>Math.min(a.width,b.width)/2&&dy>=0&&dy<8)||(oy>Math.min(a.height,b.height)/2&&dx>=0&&dx<8))issues.push({a:nodes[i].id,b:nodes[j].id,gap:ox>0?dy:dx});}return issues;});assert(controls.length===0,`${name} ${width} ${theme} controls ${JSON.stringify(controls)}`);checks++;
 assert(result.buttonGaps.every(x=>x>=8),`${name} ${width} button gaps ${result.buttonGaps}`);assert(!result.overflow,`${name} ${width} overflow`);assert(result.gaps.every(x=>x>=16),`${name} ${width} gaps ${result.gaps}`);checks++;if(name==='templates'||name==='settings')await page.screenshot({path:`docs/screenshots/${name}-${width}-${theme}.png`,fullPage:true});}}
 await page.locator('[data-page="templates"]').click();await page.locator('[data-template="daily-poetry"]').click();await page.locator('#poem-choice').waitFor();assert(await page.locator('#poem-choice option').count()===21);checks++;await page.locator('#poem-choice').selectOption('jing-ye-si');await page.locator('#render-template').click();await page.locator('#template-image').waitFor();await page.waitForFunction(()=>document.querySelector('#template-image')?.naturalWidth===1200);checks++;await page.locator('#daily-poetry-job').click();assert(!await page.locator('#poetry-job-enabled').isChecked());checks++;const gap=await page.evaluate(()=>{const a=document.querySelector('#daily-poetry-job').getBoundingClientRect(),b=document.querySelector('#template-fields').getBoundingClientRect();return b.top-a.bottom;});assert(gap>=20,'Poetry action touches fields');checks++;await page.locator('#modal-cancel').click();await page.screenshot({path:'docs/screenshots/daily-poetry-controls-mobile-dark.png',fullPage:true});for(const width of [1440,390])for(const theme of ['light','dark']){await page.setViewportSize({width,height:1000});await page.evaluate(theme=>document.documentElement.dataset.theme=theme,theme);await page.locator('[data-page="templates"]').click();for(const id of ['calendar','daily-dashboard','daily-poetry','photo-text','quote','system-alert','weather']){await page.locator(`[data-template="${id}"]`).click();await page.waitForTimeout(250);await page.locator('#download-template').waitFor();if(id==='photo-text'){const photoGap=await page.evaluate(()=>document.querySelector('#template-photo-upload').getBoundingClientRect().top-document.querySelector('#field-photo_id').getBoundingClientRect().bottom);assert(photoGap>=12,`${width} ${theme} photo controls touch`);checks++;}const gap=await page.evaluate(()=>{const a=document.querySelector('#display-template').getBoundingClientRect(),b=document.querySelector('#download-template').getBoundingClientRect();return Math.abs(a.top-b.top)<4?b.left-a.right:b.top-a.bottom;});assert(gap>=8,`${id} ${width} preview buttons touch`);checks++;}for(const [name,button] of [['automation','new-job'],['playlists','new-playlist'],['templates','daily-poetry-job']]){await page.locator(`[data-page="${name}"]`).click();if(name==='templates'){await page.locator('[data-template="daily-poetry"]').click();await page.locator('#poem-choice').waitFor();}await page.locator('#'+button).click();const gap=await page.evaluate(()=>{const [a,b]=[...document.querySelectorAll('#modal .modal-actions button')].map(x=>x.getBoundingClientRect());return Math.abs(a.top-b.top)<4?b.left-a.right:b.top-a.bottom;});assert(gap>=8,`${name} ${width} modal buttons touch`);checks++;await page.locator('#modal-cancel').click();}}assert(unintended===0,`Cancel submitted ${unintended} requests`);checks++;await browser.close();console.log(`Layout/poetry browser: ${checks} passed (32 page/profile combinations)`);})().catch(e=>{console.error(e.message);process.exit(1)});