feat(workbench): separate stale progress items

web/src/assets/styles/components/personal-workbench.css

@@ -553,6 +553,7 @@
 }
 
 .progress-row {
+  position: relative;
   display: grid;
   grid-template-columns: minmax(78px, 0.44fr) minmax(138px, 0.86fr) minmax(300px, 1.46fr) minmax(92px, auto);
   align-items: center;
@@ -563,6 +564,41 @@
   text-align: left;
 }
 
+.progress-row.has-long-duration-divider {
+  margin-top: 13px;
+  padding-top: 13px;
+  border-top: 0;
+}
+
+.progress-row.has-long-duration-divider::before {
+  content: "10日以上";
+  position: absolute;
+  top: -9px;
+  left: 0;
+  z-index: 1;
+  display: inline-flex;
+  align-items: center;
+  height: 18px;
+  padding-right: 8px;
+  background: var(--workbench-surface);
+  color: var(--workbench-muted);
+  font-size: 11px;
+  font-weight: 850;
+  line-height: 1;
+  white-space: nowrap;
+}
+
+.progress-row.has-long-duration-divider::after {
+  content: "";
+  position: absolute;
+  top: 0;
+  left: 0;
+  right: 0;
+  height: 1px;
+  background: var(--workbench-line-soft);
+  pointer-events: none;
+}
+
 .progress-time,
 .progress-identity,
 .progress-result {

web/src/components/business/PersonalWorkbench.vue

@@ -203,6 +203,7 @@
             :key="item.id"
             type="button"
             class="progress-row"
+            :class="{ 'has-long-duration-divider': item.hasLongDurationDivider }"
             @click="openWorkbenchTarget(item)"
           >
             <span class="progress-time">
@@ -464,12 +465,21 @@ const visibleProgressItems = computed(() => {
   const rows = Array.isArray(props.workbenchSummary.progressItems)
     ? props.workbenchSummary.progressItems
     : []
-  return rows.slice(0, 5).map((item) => ({
+  const progressRows = rows.slice(0, 5).map((item) => ({
     ...item,
-    displayTime: formatProgressTime(item?.updatedAt)
+    displayTime: formatProgressTime(item?.updatedAt),
+    isLongDuration: isLongDurationProgress(item?.updatedAt)
+  }))
+
+  return progressRows.map((item, index) => ({
+    ...item,
+    hasLongDurationDivider: item.isLongDuration && !progressRows[index - 1]?.isLongDuration
   }))
 })
 
+const LONG_DURATION_DAYS = 10
+const DAY_MS = 24 * 60 * 60 * 1000
+
 function formatProgressTime(value) {
   const text = String(value || '').trim()
   if (!text) {
@@ -484,6 +494,34 @@ function formatProgressTime(value) {
   return text
 }
 
+function parseProgressDate(value) {
+  const text = String(value || '').trim()
+  if (!text) {
+    return null
+  }
+
+  const localDateMatch = /^(\d{4})-(\d{2})-(\d{2})$/.exec(text)
+  if (localDateMatch) {
+    return new Date(
+      Number(localDateMatch[1]),
+      Number(localDateMatch[2]) - 1,
+      Number(localDateMatch[3])
+    )
+  }
+
+  const date = new Date(text)
+  return Number.isNaN(date.getTime()) ? null : date
+}
+
+function isLongDurationProgress(value) {
+  const date = parseProgressDate(value)
+  if (!date) {
+    return false
+  }
+
+  return (Date.now() - date.getTime()) / DAY_MS >= LONG_DURATION_DAYS
+}
+
 function buildSelectedFileKey(file) {
   return [file?.name, file?.size, file?.lastModified, file?.type].join('__')
 }

web/tests/personal-workbench-assistant.test.mjs

@@ -145,10 +145,15 @@ test('workbench submit shows intent recognition feedback before assistant opens'
 
 test('workbench progress rows show update time first', () => {
   assert.match(workbench, /class="progress-time"/)
+  assert.match(workbench, /has-long-duration-divider/)
+  assert.match(workbench, /hasLongDurationDivider/)
+  assert.match(workbench, /const LONG_DURATION_DAYS = 10/)
+  assert.match(workbench, /isLongDurationProgress\(item\?\.updatedAt\)/)
   assert.match(workbench, /<time :datetime="item\.updatedAt \|\| ''">\{\{ item\.displayTime \}\}<\/time>/)
   assert.match(workbench, /displayTime: formatProgressTime\(item\?\.updatedAt\)/)
   assert.match(workbench, /function formatProgressTime\(value\)/)
   assert.match(workbenchStyles, /\.progress-row\s*\{[\s\S]*grid-template-columns:\s*minmax\(78px,\s*0\.44fr\)/)
+  assert.match(workbenchStyles, /\.progress-row\.has-long-duration-divider::before\s*\{[\s\S]*content:\s*"10日以上"/)
   assert.match(workbenchStyles, /\.progress-time\s*\{[\s\S]*color:\s*var\(--workbench-muted\);/)
   assert.match(workbenchResponsiveStyles, /grid-template-areas:[\s\S]*"time identity result"[\s\S]*"steps steps steps"/)
 })