diff --git a/frontend/dashboard.css b/frontend/dashboard.css
index ede3276..1599d99 100644
--- a/frontend/dashboard.css
+++ b/frontend/dashboard.css
@@ -888,8 +888,11 @@ textarea { resize: vertical; min-height: 120px; }
 .issue-sheet-panel { width:min(560px,100%); height:100%; overflow:auto; padding:18px; background:#0b1526; border-left:1px solid #2a496e; }
 .issue-sheet-header { display:flex; align-items:center; justify-content:space-between; gap:10px; }
 .issue-sheet-header button { min-height:44px; }
+.current-work-pin { display:none; }
 .mobile-issue-detail-nav, .mobile-pull-detail-nav, .mobile-update-detail-nav, .mobile-review-detail-nav { display:none; }
 @media (max-width:600px) {
+  [data-current-work-pin] { display:inline-flex; align-items:center; justify-content:center; min-width:64px; min-height:44px; padding-inline:12px; }
+  [data-current-work-pin="unpin"] { border-color:#60a5fa; background:#17365a; color:#fff; }
   .issue-sheet-panel, .pull-sheet-panel, .update-sheet-panel, .review-sheet-panel { padding-top:max(12px,env(safe-area-inset-top)); }
   .mobile-issue-detail-nav, .mobile-pull-detail-nav, .mobile-update-detail-nav, .mobile-review-detail-nav {
     position:sticky; top:env(safe-area-inset-top); z-index:6;
diff --git a/frontend/dashboard.js b/frontend/dashboard.js
index 6293779..35be7e0 100644
--- a/frontend/dashboard.js
+++ b/frontend/dashboard.js
@@ -442,6 +442,7 @@
     pinnedSection:qs('#mobile-pinned-work'),
     pinnedList:qs('#mobile-pinned-work-list'),
     pinnedToggle:qs('#mobile-pinned-work-toggle'),
+    detailPins:qsa('[data-current-work-pin]'),
     status:qs('#mobile-recent-work-status'),
     openRoute:fragment => {
       const sheet = qs('#mobile-queue-sheet');
@@ -2082,6 +2083,7 @@
       closeOpenWorkSheets();
       await openRoutedWorkSection(item);
       mobileRecentWork.record(item);
+      mobileRecentWork.setCurrent(item);
       const route = createWorkRoute.parse(window.location.hash);
       if (route?.section === item.section) navigateWorkSection(item.kind, item.section);
     },
@@ -2112,6 +2114,7 @@
   qs('#retry-work-route').addEventListener('click', () => workRoute.sync());
 
   function closeOpenWorkSheets() {
+    mobileRecentWork.setCurrent(null);
     issueVoiceReply.cancel();
     pullVoiceReply.cancel();
     updateVoiceReply.cancel();
diff --git a/frontend/index.html b/frontend/index.html
index 19955b0..13f1016 100644
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -1053,6 +1053,7 @@
         <div class="small" id="issue-sheet-key"></div>
         <h3 id="issue-sheet-title">Assigned issue</h3>
       </div>
+      <button class="current-work-pin" data-current-work-pin type="button" hidden>Pin</button>
       <button id="close-issue-sheet" type="button">Close sheet</button>
     </div>
     <nav class="mobile-issue-detail-nav" aria-label="Issue sections">
@@ -1553,6 +1554,7 @@
         <div class="small" id="update-sheet-key"></div>
         <h3 id="update-sheet-title">Unread update</h3>
       </div>
+      <button class="current-work-pin" data-current-work-pin type="button" hidden>Pin</button>
     </div>
     <div id="update-triage-progress" class="update-triage-progress small" aria-live="polite" hidden></div>
     <nav class="mobile-update-detail-nav" aria-label="Update sections">
@@ -1676,6 +1678,7 @@
   <section class="pull-sheet-panel">
     <div class="pull-sheet-header">
       <div><div class="small" id="pull-sheet-key"></div><h3 id="pull-sheet-title">Assigned pull request</h3></div>
+      <button class="current-work-pin" data-current-work-pin type="button" hidden>Pin</button>
       <button id="close-pull-sheet" type="button">Close</button>
     </div>
     <nav class="mobile-detail-nav mobile-pull-detail-nav" aria-label="Pull request sections">
@@ -1912,6 +1915,7 @@
         <div class="small" id="review-sheet-key"></div>
         <h3 id="review-sheet-title">Pull request review</h3>
       </div>
+      <button class="current-work-pin" data-current-work-pin type="button" hidden>Pin</button>
       <button class="review-action" id="close-review-sheet">Close</button>
     </div>
     <nav class="mobile-review-detail-nav" aria-label="Review sections">
diff --git a/frontend/mobile-recent-work.js b/frontend/mobile-recent-work.js
index 34ba073..3ed0af7 100644
--- a/frontend/mobile-recent-work.js
+++ b/frontend/mobile-recent-work.js
@@ -25,6 +25,15 @@
   let retryAttempt = 0;
   let operationSequence = 0;
   let pinsExpanded = false;
+  let currentItem = null;
+
+  const detailPins = Array.from(options.detailPins || []);
+  detailPins.forEach(button => button.addEventListener?.('click', () => {
+    if (!currentItem) return;
+    const isPinned = pinned().some(item => item.route === currentItem.route);
+    if (isPinned) unpin(currentItem.route);
+    else pin(currentItem);
+  }));
 
   options.pinnedToggle?.addEventListener?.('click', () => {
     pinsExpanded = !pinsExpanded;
@@ -396,6 +405,24 @@
     return wrapper;
   }
 
+  function renderCurrent() {
+    const isPinned = currentItem && pinned().some(item => item.route === currentItem.route);
+    detailPins.forEach(button => {
+      button.hidden = !currentItem;
+      if (!currentItem) return;
+      button.textContent = isPinned ? 'Pinned' : 'Pin';
+      button.setAttribute('aria-pressed', isPinned ? 'true' : 'false');
+      button.setAttribute('aria-label', (isPinned ? 'Unpin ' : 'Pin ') + currentItem.title);
+      button.setAttribute('data-current-work-pin', isPinned ? 'unpin' : 'pin');
+    });
+  }
+
+  function setCurrent(item) {
+    currentItem = normalize(item);
+    renderCurrent();
+    return Boolean(currentItem);
+  }
+
   function render() {
     const recent = items();
     const fixed = pinned();
@@ -420,8 +447,9 @@
       options.pinnedToggle.setAttribute('aria-expanded', pinsExpanded ? 'true' : 'false');
       options.pinnedToggle.setAttribute('aria-controls', 'mobile-pinned-work-list');
     }
+    renderCurrent();
     return visibleRecent.length + fixed.length;
   }
 
-  return {items, pinned, record, pin, unpin, render, load, sync, startLifecycle, state};
+  return {items, pinned, record, pin, unpin, setCurrent, render, load, sync, startLifecycle, state};
 });
diff --git a/tests/e2e/test_mobile_pinned_work_release.py b/tests/e2e/test_mobile_pinned_work_release.py
index 3f829b1..892c829 100644
--- a/tests/e2e/test_mobile_pinned_work_release.py
+++ b/tests/e2e/test_mobile_pinned_work_release.py
@@ -38,6 +38,7 @@ def test_operator_pins_and_reopens_frequent_work_without_phone_overflow(viewport
             pinnedSection:document.querySelector('#mobile-pinned-work'),
             pinnedList:document.querySelector('#mobile-pinned-work-list'),
             pinnedToggle:document.querySelector('#mobile-pinned-work-toggle'),
+            detailPins:document.querySelectorAll('[data-current-work-pin]'),
             status:document.querySelector('#mobile-recent-work-status'),
             openRoute:route => window.opened.push(route),
           });
@@ -81,4 +82,26 @@ def test_operator_pins_and_reopens_frequent_work_without_phone_overflow(viewport
         assert page.evaluate("window.opened") == [
             "#/my-work/issue/stackchain/stackchain-dashboard/20"
         ]
+
+        page.evaluate("""() => {
+          document.querySelector('#mobile-queue-sheet').close();
+          document.querySelector('#issue-sheet').classList.add('open');
+          window.recentWork.setCurrent({
+            kind:'issue', repository:'stackchain/stackchain-dashboard', number:1489,
+            title:'Pin the current item from mobile detail',
+          });
+        }""")
+        detail_pin = page.get_by_role(
+            "button", name="Pin Pin the current item from mobile detail"
+        )
+        expect(detail_pin).to_be_visible()
+        bounds = detail_pin.bounding_box()
+        assert bounds and bounds["height"] >= 44
+        assert bounds["x"] >= 0 and bounds["x"] + bounds["width"] <= viewport["width"]
+        assert page.evaluate("document.documentElement.scrollWidth <= window.innerWidth")
+        detail_pin.focus()
+        detail_pin.press("Enter")
+        expect(detail_pin).to_have_text("Pinned")
+        expect(detail_pin).to_have_attribute("aria-pressed", "true")
+        assert page.evaluate("window.recentWork.pinned()[0].number") == 1489
         browser.close()
diff --git a/tests/test_mobile_recent_work.py b/tests/test_mobile_recent_work.py
index 1652f1c..7870057 100644
--- a/tests/test_mobile_recent_work.py
+++ b/tests/test_mobile_recent_work.py
@@ -338,6 +338,69 @@ process.stdout.write(JSON.stringify({{pinnedImmediately,immediate,opened,unpinne
     ]
 
 
+def test_current_detail_pin_follows_route_and_toggles_offline_first():
+    script = f"""
+const createRecentWork = require({json.dumps(str(RECENT_WORK))});
+const values=new Map();
+function button() {{ return {{hidden:true,textContent:'',attributes:{{}},listeners:{{}},
+  setAttribute(name,value){{this.attributes[name]=String(value);}},
+  addEventListener(name,callback){{this.listeners[name]=callback;}},
+  click(){{this.listeners.click?.();}},
+}}; }}
+const detailPins=[button(),button(),button(),button()];
+const recent=createRecentWork({{
+  storage:{{getItem:key=>values.get(key)||null,setItem:(key,value)=>values.set(key,value)}},
+  getLogin:()=>'alice',detailPins,debounceMs:99999,
+}});
+const issue={{kind:'issue',repository:'stackchain/dashboard',number:1489,title:'Pin current detail'}};
+const pull={{kind:'pull',repository:'stackchain/api',number:20,title:'Ship API'}};
+recent.setCurrent(issue);
+const issueReady=detailPins.map(pin=>({{hidden:pin.hidden,text:pin.textContent,
+  pressed:pin.attributes['aria-pressed'],label:pin.attributes['aria-label'],action:pin.attributes['data-current-work-pin']}}));
+detailPins[0].click();
+const pinned={{items:recent.pinned(),state:recent.state(),buttons:detailPins.map(pin=>({{text:pin.textContent,
+  pressed:pin.attributes['aria-pressed'],label:pin.attributes['aria-label'],action:pin.attributes['data-current-work-pin']}}))}};
+recent.setCurrent(pull);
+const pullReady={{text:detailPins[1].textContent,label:detailPins[1].attributes['aria-label'],pressed:detailPins[1].attributes['aria-pressed']}};
+recent.setCurrent(issue);
+detailPins[2].click();
+const unpinned={{items:recent.pinned(),recent:recent.items(),state:recent.state(),text:detailPins[0].textContent}};
+recent.setCurrent(null);
+process.stdout.write(JSON.stringify({{issueReady,pinned,pullReady,unpinned,hidden:detailPins.map(pin=>pin.hidden)}}));
+"""
+    payload = run_node(script)
+
+    assert payload["issueReady"] == [
+        {
+            "hidden": False,
+            "text": "Pin",
+            "pressed": "false",
+            "label": "Pin Pin current detail",
+            "action": "pin",
+        }
+    ] * 4
+    assert payload["pinned"]["items"][0]["route"] == "#/my-work/issue/stackchain/dashboard/1489"
+    assert payload["pinned"]["state"] == {"pending": True, "pendingCount": 1}
+    assert payload["pinned"]["buttons"] == [
+        {
+            "text": "Pinned",
+            "pressed": "true",
+            "label": "Unpin Pin current detail",
+            "action": "unpin",
+        }
+    ] * 4
+    assert payload["pullReady"] == {
+        "text": "Pin",
+        "label": "Pin Ship API",
+        "pressed": "false",
+    }
+    assert payload["unpinned"]["items"] == []
+    assert payload["unpinned"]["recent"] == []
+    assert payload["unpinned"]["state"] == {"pending": True, "pendingCount": 1}
+    assert payload["unpinned"]["text"] == "Pin"
+    assert payload["hidden"] == [True] * 4
+
+
 def test_pinned_work_is_compact_deduplicated_and_promotes_on_open():
     script = f"""
 const createRecentWork = require({json.dumps(str(RECENT_WORK))});
@@ -417,7 +480,12 @@ def test_mobile_queues_integrates_recent_work_with_canonical_detail_routes():
     assert "mobileRecentWork.record(item)" in dashboard
     assert "mobileRecentWork.render()" in dashboard
     assert "workRoute.sync()" in dashboard
+    assert html.count('data-current-work-pin') == 4
+    assert "detailPins:qsa('[data-current-work-pin]')" in dashboard
+    assert "mobileRecentWork.setCurrent(item)" in dashboard
+    assert "mobileRecentWork.setCurrent(null)" in dashboard
     assert "[data-recent-work-route]" in css
     assert "[data-recent-work-pin]" in css
+    assert "[data-current-work-pin]" in css
     assert "min-height:44px" in css
     assert "min-width:0" in css