diff --git a/crates/context/assets/component-review.js b/crates/context/assets/component-review.js
index bbcf58d1c..0bed1cf89 100644
--- a/crates/context/assets/component-review.js
+++ b/crates/context/assets/component-review.js
@@ -124,7 +124,7 @@
 .component-details .material{min-height:0;margin:12px 0 5px;gap:5px 8px}.component-details .material strong{font-size:11px;font-weight:500;color:var(--muted)}.component-details .material>.utility-icon{width:15px;height:15px}.component-details .material span{font-size:10px}
 @container(max-width:460px){.compare-toolbar .overlay-label{display:none}.compare-toolbar .overlay-control{width:34px;padding:7px}.compare-toolbar .zoom-control select{width:86px;padding-left:27px;padding-right:24px}.compare-toolbar .zoom-control>.utility-icon:first-child{left:8px}.compare-toolbar .zoom-control>.utility-icon:last-child{right:7px}}
 @media(forced-colors:active){.zoom-control select{appearance:auto;padding:6px 8px}.zoom-control>.utility-icon{display:none}}
-`;var $o={chevronDown:'<path d="m6 9 6 6 6-6"/>',code:'<path d="m8 6-6 6 6 6m8-12 6 6-6 6m-3-15-2 18"/>',image:'<rect x="3" y="3" width="18" height="18" rx="2"/><circle cx="8" cy="8" r="1.5"/><path d="m3 17 6-6 4 4 3-3 5 5"/>',expand:'<path d="M8 3H3v5m13-5h5v5M3 16v5h5m13-5v5h-5M3 3l6 6m12-6-6 6M3 21l6-6m12 6-6-6"/>',compact:'<path d="M3 9h6V3m6 0v6h6M9 21v-6H3m12 6v-6h6M3 3l6 6m12-6-6 6M3 21l6-6m12 6-6-6"/>',hideTray:'<rect x="3" y="3" width="18" height="18" rx="2"/><path d="M3 14h18m-12 3 3 2 3-2"/>',showTray:'<rect x="3" y="3" width="18" height="18" rx="2"/><path d="M3 14h18m-12-4 3-3 3 3"/>',next:'<path d="M5 12h14m-6-6 6 6-6 6"/>',mark:'<path d="M9 4H4v5m11-5h5v5M4 15v5h5m11-5v5h-5M8 12h8m-4-4v8"/>',close:'<path d="m6 6 12 12M6 18 18 6"/>',undo:'<path d="M4 10h9a6 6 0 0 1 0 12M4 10l5-5m-5 5 5 5" transform="translate(0 -2)"/>',external:'<path d="M14 3h7v7m0-7L10 14m0-10H5a2 2 0 0 0-2 2v13a2 2 0 0 0 2 2h13a2 2 0 0 0 2-2v-5"/>',zoom:'<circle cx="10.5" cy="10.5" r="6.5"/><path d="m16 16 5 5"/>'};function J(p){return`<svg class="utility-icon" viewBox="0 0 24 24" aria-hidden="true" focusable="false">${$o[p]}</svg>`}var l=(p)=>p.replace(/[&<>"']/g,(o)=>({"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#39;"})[o]),oi=(p)=>`${p*100}%`,ei=(p)=>{let o=new URL(p,location.href);if(!["http:","https:"].includes(o.protocol))throw Error("Unsupported preview URL");return l(o.href)};function co(p,o,a){let r=p.attachShadow({mode:"open"}),n=structuredClone(a.initialDraft??xo(o)),c=()=>[...o.components].sort((s,m)=>D(s,n,a.history).priority-D(m,n,a.history).priority),g=c().find((s)=>D(s,n,a.history).kind!=="approved")?.id??o.components[0]?.id,f=li(o,n).pending?"pending":"reviewed",Y=!1,Q=!1,v=a.completed??!1,qi="",N={},y=!!a.completed||!li(o,n).pending,T=null,mo=/Mac|iPhone|iPad/.test(navigator.platform)?"⌘Enter":"Ctrl+Enter",S=!1,_=!1,F=!1,V=!0,ai=!1,H="comp",Zi=H,A="fit",di="checker",W=!1,ri="isolated",Mi,Ui="fit",B=null,I=null,C=null,hi='<svg viewBox="0 0 16 16" aria-hidden="true"><path d="m3 8 3 3 7-7"/></svg>',fi='<svg viewBox="0 0 16 16" aria-hidden="true"><path d="m3 11 1 2 2-1 7-7-3-3-7 7v2Z"/></svg>',Ti=(s)=>`left:${oi(s.x)};top:${oi(s.y)};width:${oi(s.w)};height:${oi(s.h)}`;function ti(s){r.getElementById(s)?.focus({preventScroll:!0})}function wo(s){let m=go(o,n,s);if(y=!m,m)g=m;H="component",W=!1,S=!1,A="fit",ri="isolated",f=y?"reviewed":"pending",d(),ti(y?"review-summary":N[g]?"feedback":"approve")}function Hi(s){if(Q||v||W)return;let m=o.components.find((Vi)=>Vi.id===g);if(!m)return;let Z=n.decisions[m.id],gi=Z?.revision===m.revision?Z:void 0;T={id:m.id,name:m.name,action:s,previous:Z?{...Z}:void 0};let si=N[m.id]??gi;if(n.decisions[m.id]={revision:m.revision,action:s,feedback:s==="revise"?si?.feedback??"":"",split:s==="revise"&&(si?.split??!1)},delete N[m.id],ai)V=!0,ai=!1;wo(m.id)}function bo(){if(Q||v||W)return;let s=o.components.find((gi)=>gi.id===g);if(!s)return;let m=n.decisions[s.id],Z=m?.revision===s.revision?m:void 0;if(N[s.id]??={feedback:Z?.feedback??"",split:Z?.split??!1},V&&(r.querySelector(".workbench")?.clientHeight??0)<420)ai=!0,V=!1;y=!1,d(),ti("feedback")}function Ai(s){let m=`missing-${crypto.randomUUID()}`;n.missing.push({id:m,name:"Missing component",feedback:"",box:s}),n.inventoryConfirmed=!1,y=!1,g=m,H="component",Y=!1,B=null,I=null,d(),r.querySelector("#missing-name")?.focus()}function d(){C?.disconnect();let s=r.activeElement,m=s?.id,Z=s?.dataset.select,gi=window.scrollX,si=window.scrollY,Vi=r.querySelector(".inventory")?.scrollLeft??0,ci=Mi===g,uo=H==="component"&&(!ci||Zi!==H);Zi=H;let vo=ci?r.querySelector(".inspection-content")?.scrollTop??0:0,yo=ci&&(r.querySelector(".changed-files")?.open??!1),zo=r.querySelector(".comparison-slot")?.clientHeight??200,Bi=r.querySelector(".pan-viewport"),Ii=Mi===g&&Ui===A,ko=Ii?Bi?.scrollLeft??0:0,jo=Ii?Bi?.scrollTop??0:0;Mi=g,Ui=A;let h=o.components.find((i)=>i.id===g),k=n.missing.find((i)=>i.id===g),Oi=h?.box??k?.box,Ri=h?o.components.indexOf(h)+1:o.components.length+n.missing.findIndex((i)=>i.id===g)+1,Di=h?n.decisions[h.id]:void 0,O=Di?.revision===h?.revision?Di:void 0,Ei=h?N[h.id]:void 0,P=Object.keys(N).length>0,qo=h?!o.components.some((i)=>i.id!==h.id&&D(i,n).kind==="pending"):!1,Ji=T&&!v?`<div class="decision-notice"><span role="status">${l(T.name)} ${T.action==="approve"?"approved":"flagged for repair"}.</span><button id="undo-decision" class="quiet">Undo</button></div>`:"",w=li(o,n),j=a.history,G=h?ki(h.id,j):void 0,ni=j?.packet.components.find((i)=>i.id===h?.id),R=W&&!!ni,t=R?ni:h,K=R?j.packet:o,Si=Object.values(j?.changes??{}),Fi=Si.filter((i)=>i.kind==="changed").length,Ci=Si.filter((i)=>i.kind==="added").length,Ni=o.components.filter((i)=>D(i,n,j).kind==="approved"&&ki(i.id,j).carried).length,mi=(i)=>{let e=D(i,n,j);return v&&e.kind==="feedback"?{...e,label:"Changes requested"}:e},Mo=w.approved+w.revisions+n.missing.length,Pi=(f==="pending"?c():o.components).filter((i)=>Xi(i,n,f)),Ho=[w.revisions+n.missing.length?`${w.revisions+n.missing.length} feedback ready`:"",Ni?`${Ni} ${Ni===1?"approval":"approvals"} kept`:"",Fi?`${Fi} changed`:"",Ci?`${Ci} added`:"",j?.removed.length?`${j.removed.length} removed`:""].filter(Boolean).join(" · "),Vo=qi||(P?"Save or cancel your open feedback before sending.":v?a.preview?"Preview submitted. No run changed.":"Review submitted.":w.hasFeedback?"Ready to send for corrections.":w.pending?`${w.pending} left to review`:!n.inventoryConfirmed?"Confirm the map is complete.":"Ready to continue."),U=t?ji(t):null,$i=t?.preview.kind==="image"&&!U?.code,Gi=$i||t?.material?.alpha==="transparent",L=!!(t?.context&&ri==="context"),io=t&&(L?t.context?.kind!=="image":t.preview.kind==="page"),Ki=L&&t?.context?t.context.url:t?.preview.url,Eo=U?.code?`${U.label} · ${U.captured?"captured from code":"live preview"}`:t?.material?`${t.material.alpha==="transparent"?"Transparent":t.material.alpha==="opaque"?"Opaque":"Transparency unverified"} ${t.material.format}`:"Raster · transparency unverified";r.innerHTML=`<style>${so}</style><section class="review" aria-label="Component review" style="--comp-background:${/^#[0-9a-f]{6}$/i.test(o.comp.background??"")?o.comp.background:"#eeeeee"}">
+`;var $o={chevronDown:'<path d="m6 9 6 6 6-6"/>',code:'<path d="m8 6-6 6 6 6m8-12 6 6-6 6m-3-15-2 18"/>',image:'<rect x="3" y="3" width="18" height="18" rx="2"/><circle cx="8" cy="8" r="1.5"/><path d="m3 17 6-6 4 4 3-3 5 5"/>',expand:'<path d="M8 3H3v5m13-5h5v5M3 16v5h5m13-5v5h-5M3 3l6 6m12-6-6 6M3 21l6-6m12 6-6-6"/>',compact:'<path d="M3 9h6V3m6 0v6h6M9 21v-6H3m12 6v-6h6M3 3l6 6m12-6-6 6M3 21l6-6m12 6-6-6"/>',hideTray:'<rect x="3" y="3" width="18" height="18" rx="2"/><path d="M3 14h18m-12 3 3 2 3-2"/>',showTray:'<rect x="3" y="3" width="18" height="18" rx="2"/><path d="M3 14h18m-12-4 3-3 3 3"/>',next:'<path d="M5 12h14m-6-6 6 6-6 6"/>',mark:'<path d="M9 4H4v5m11-5h5v5M4 15v5h5m11-5v5h-5M8 12h8m-4-4v8"/>',close:'<path d="m6 6 12 12M6 18 18 6"/>',undo:'<path d="M4 10h9a6 6 0 0 1 0 12M4 10l5-5m-5 5 5 5" transform="translate(0 -2)"/>',external:'<path d="M14 3h7v7m0-7L10 14m0-10H5a2 2 0 0 0-2 2v13a2 2 0 0 0 2 2h13a2 2 0 0 0 2-2v-5"/>',zoom:'<circle cx="10.5" cy="10.5" r="6.5"/><path d="m16 16 5 5"/>'};function J(p){return`<svg class="utility-icon" viewBox="0 0 24 24" aria-hidden="true" focusable="false">${$o[p]}</svg>`}var l=(p)=>p.replace(/[&<>"']/g,(o)=>({"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#39;"})[o]),oi=(p)=>`${p*100}%`,ei=(p)=>{let o=new URL(p,location.href);if(!["http:","https:"].includes(o.protocol))throw Error("Unsupported preview URL");return l(o.href)};function co(p,o,a){let r=p.attachShadow({mode:"open"}),n=structuredClone(a.initialDraft??xo(o)),c=()=>[...o.components].sort((s,m)=>D(s,n,a.history).priority-D(m,n,a.history).priority),g=c().find((s)=>D(s,n,a.history).kind!=="approved")?.id??o.components[0]?.id,f=li(o,n).pending?"pending":"reviewed",Y=!1,Q=!1,v=a.completed??!1,qi="",N={},y=!!a.completed||!li(o,n).pending,A=null,mo=/Mac|iPhone|iPad/.test(navigator.platform)?"⌘Enter":"Ctrl+Enter",S=!1,_=!1,F=!1,V=!0,ai=!1,H="comp",Zi=H,B="fit",di="checker",W=!1,ri="isolated",Mi,Ui="fit",I=null,O=null,C=null,hi='<svg viewBox="0 0 16 16" aria-hidden="true"><path d="m3 8 3 3 7-7"/></svg>',fi='<svg viewBox="0 0 16 16" aria-hidden="true"><path d="m3 11 1 2 2-1 7-7-3-3-7 7v2Z"/></svg>',Ti=(s)=>`left:${oi(s.x)};top:${oi(s.y)};width:${oi(s.w)};height:${oi(s.h)}`;function ti(s){r.getElementById(s)?.focus({preventScroll:!0})}function wo(s){let m=go(o,n,s);if(y=!m,m)g=m;H="component",W=!1,S=!1,B="fit",ri="isolated",f=y?"reviewed":"pending",d(),ti(y?"review-summary":N[g]?"feedback":"approve")}function Hi(s){if(Q||v||W)return;let m=o.components.find((Vi)=>Vi.id===g);if(!m)return;let Z=n.decisions[m.id],gi=Z?.revision===m.revision?Z:void 0;A={id:m.id,name:m.name,action:s,previous:Z?{...Z}:void 0};let si=N[m.id]??gi;if(n.decisions[m.id]={revision:m.revision,action:s,feedback:s==="revise"?si?.feedback??"":"",split:s==="revise"&&(si?.split??!1)},delete N[m.id],ai)V=!0,ai=!1;wo(m.id)}function bo(){if(Q||v||W)return;let s=o.components.find((gi)=>gi.id===g);if(!s)return;let m=n.decisions[s.id],Z=m?.revision===s.revision?m:void 0;if(N[s.id]??={feedback:Z?.feedback??"",split:Z?.split??!1},V&&(r.querySelector(".workbench")?.clientHeight??0)<420)ai=!0,V=!1;y=!1,d(),ti("feedback")}function Ai(s){let m=`missing-${crypto.randomUUID()}`;n.missing.push({id:m,name:"Missing component",feedback:"",box:s}),n.inventoryConfirmed=!1,y=!1,g=m,H="component",Y=!1,I=null,O=null,d(),r.querySelector("#missing-name")?.focus()}function d(){C?.disconnect();let s=r.activeElement,m=s?.id,Z=s?.dataset.select,gi=window.scrollX,si=window.scrollY,Vi=r.querySelector(".inventory")?.scrollLeft??0,ci=Mi===g,uo=H==="component"&&(!ci||Zi!==H);Zi=H;let vo=ci?r.querySelector(".inspection-content")?.scrollTop??0:0,yo=ci&&(r.querySelector(".changed-files")?.open??!1),zo=r.querySelector(".comparison-slot")?.clientHeight??200,Bi=r.querySelector(".pan-viewport"),Ii=Mi===g&&Ui===B,ko=Ii?Bi?.scrollLeft??0:0,jo=Ii?Bi?.scrollTop??0:0;Mi=g,Ui=B;let h=o.components.find((i)=>i.id===g),k=n.missing.find((i)=>i.id===g),Oi=h?.box??k?.box,Ri=h?o.components.indexOf(h)+1:o.components.length+n.missing.findIndex((i)=>i.id===g)+1,Di=h?n.decisions[h.id]:void 0,R=Di?.revision===h?.revision?Di:void 0,Ei=h?N[h.id]:void 0,P=Object.keys(N).length>0,qo=h?!o.components.some((i)=>i.id!==h.id&&D(i,n).kind==="pending"):!1,Ji=A&&!v?`<div class="decision-notice"><span role="status">${l(A.name)} ${A.action==="approve"?"approved":"flagged for repair"}.</span><button id="undo-decision" class="quiet">Undo</button></div>`:"",w=li(o,n),j=a.history,G=h?ki(h.id,j):void 0,ni=j?.packet.components.find((i)=>i.id===h?.id),U=W&&!!ni,t=U?ni:h,K=U?j.packet:o,Si=Object.values(j?.changes??{}),Fi=Si.filter((i)=>i.kind==="changed").length,Ci=Si.filter((i)=>i.kind==="added").length,Ni=o.components.filter((i)=>D(i,n,j).kind==="approved"&&ki(i.id,j).carried).length,mi=(i)=>{let e=D(i,n,j);return v&&e.kind==="feedback"?{...e,label:"Changes requested"}:e},Mo=w.approved+w.revisions+n.missing.length,Pi=(f==="pending"?c():o.components).filter((i)=>Xi(i,n,f)),Ho=[w.revisions+n.missing.length?`${w.revisions+n.missing.length} feedback ready`:"",Ni?`${Ni} ${Ni===1?"approval":"approvals"} kept`:"",Fi?`${Fi} changed`:"",Ci?`${Ci} added`:"",j?.removed.length?`${j.removed.length} removed`:""].filter(Boolean).join(" · "),Vo=qi||(P?"Save or cancel your open feedback before sending.":v?a.preview?"Preview submitted. No run changed.":"Review submitted.":w.hasFeedback?"Ready to send for corrections.":w.pending?`${w.pending} left to review`:!n.inventoryConfirmed?"Confirm the map is complete.":"Ready to continue."),T=t?ji(t):null,$i=t?.preview.kind==="image"&&!T?.code,Gi=$i||t?.material?.alpha==="transparent",L=!!(t?.context&&ri==="context"),io=t&&(L?t.context?.kind!=="image":t.preview.kind==="page"),Ki=L&&t?.context?t.context.url:t?.preview.url,Eo=T?.code?`${T.label} · ${T.captured?"captured from code":"live preview"}`:t?.material?`${t.material.alpha==="transparent"?"Transparent":t.material.alpha==="opaque"?"Opaque":"Transparency unverified"} ${t.material.format}`:"Raster · transparency unverified";r.innerHTML=`<style>${so}</style><section class="review" aria-label="Component review" style="--comp-background:${/^#[0-9a-f]{6}$/i.test(o.comp.background??"")?o.comp.background:"#eeeeee"}">
       <header><div><h1>${v?"Review record.":"Review the components."}</h1><p>${l(o.title)} <span>· Round ${o.round}</span></p></div>${v?'<span class="badge">Submitted · read-only</span>':a.preview?'<span class="badge">Interactive preview</span>':""}</header>
       ${a.preview?'<p class="preview-note">Historical hotel artwork for testing this interface. Decisions stay in this preview; no run is changed.</p>':""}
       ${j?`<section class="round-summary" aria-label="Changes since previous round"><p><strong>${w.pending} ${w.pending===1?"component":"components"} to review</strong><span>${Ho}</span></p>${w.pending?`<button id="review-changes" class="icon-button" aria-label="Next to review" title="Next to review">${J("next")}</button>`:""}${j.removed.length?`<details><summary>Removed from the map</summary><p>${j.removed.map((i)=>l(i.name)).join(" · ")}. Confirm these omissions are intentional before accepting the map.</p></details>`:""}</section>`:""}
@@ -147,24 +147,24 @@
           <div class="section-head"><h2>${y?"Review summary":`<span class="number">${Ri}</span> ${l(h?.name??k?.name??"Component")}`}</h2></div><div class="inspection-content" role="region" aria-label="Component comparison" tabindex="0">
           ${y?`<section class="review-summary" id="review-summary" tabindex="-1"><div class="completion-mark" aria-hidden="true">${hi}</div><h2>${v?"Review sent.":"All components reviewed."}</h2><p>${w.approved} approved · ${w.revisions} flagged for repair${n.missing.length?` · ${n.missing.length} missing`:""}</p><p>${v?"Your decisions are saved.":w.hasFeedback?"Send your feedback to start the next repair round.":"Confirm nothing is missing, then approve and continue."}</p><div class="summary-decisions">${o.components.map((i)=>{let e=n.decisions[i.id],x=mi(i);return`<button data-select="${l(i.id)}"><strong>${l(i.name)}</strong><span>${x.kind==="pending"?"Not reviewed":x.kind==="feedback"?"Needs work":"Approved"}</span>${e?.action==="revise"?`<small>${l(e.feedback||"No note — agent will diagnose.")}</small>`:""}</button>`}).join("")}${n.missing.map((i)=>`<button data-select="${l(i.id)}"><strong>${l(i.name)}</strong><span>Missing</span><small>${l(i.feedback)}</small></button>`).join("")}</div></section></div>${Ji?`<div class="review-form">${Ji}</div>`:""}`:h?`
           ${j?`<div class="repair-context">
-            ${G?.prior?.action==="revise"?`<section class="previous-feedback" aria-label="Previous feedback"><h3>Previous feedback <span>· Round ${G.feedbackRound}</span></h3><blockquote>${l(G.prior.feedback||"No written feedback was supplied.")}</blockquote>${G.prior.split?"<p>Requested: split into separately reviewable components.</p>":""}</section>`:G?.carried?'<p class="kept-approval">Unchanged · approval kept</p>':""}
+            ${U&&G?.prior?.action==="revise"?`<section class="previous-feedback" aria-label="Previous feedback"><h3>Previous feedback <span>· Round ${G.feedbackRound}</span></h3><blockquote>${l(G.prior.feedback||"No written feedback was supplied.")}</blockquote>${G.prior.split?"<p>Requested: split into separately reviewable components.</p>":""}</section>`:G?.carried?'<p class="kept-approval">Unchanged · approval kept</p>':""}
             ${G?.change?.kind==="changed"?`<details class="changed-files" ${yo?"open":""}><summary>${G.change.files.length?`${G.change.files.length} changed ${G.change.files.length===1?"file":"files"}`:G.change.reasons.includes("region")?"Region changed":ni?.note!==h.note?"Description changed · files unchanged":"Component definition changed · files unchanged"}</summary>${G.change.files.length?`<ul>${G.change.files.map((i)=>`<li>${l(i)}</li>`).join("")}</ul>`:""}${ni&&ni.note!==h.note?`<dl class="description-diff"><dt>Previous description</dt><dd>${l(ni.note)}</dd><dt>Current description</dt><dd>${l(h.note)}</dd></dl>`:""}</details>`:""}
           </div>`:""}
 
-          <div class="comparison-slot"><div class="comparison-panel"><h2 class="expanded-title">${l(t.name)}</h2><div class="compare-toolbar">${ni?`<div class="round-switch" role="group" aria-label="Preview version"><button id="current-round" aria-label="Current · round ${o.round}" title="Current · round ${o.round}" aria-pressed="${!R}">Current</button><button id="previous-round" aria-label="Previous · round ${j.packet.round}" title="Previous · round ${j.packet.round}" aria-pressed="${R}">Previous</button></div>`:""}<label class="zoom-control" title="Comparison zoom · based on comp pixels">${J("zoom")}<select id="zoom" aria-label="Comparison zoom">${[["fit","Fit"],["1","100%"],["2","200%"],["4","400%"]].map(([i,e])=>`<option value="${i}" ${String(A)===i?"selected":""}>${e}</option>`).join("")}</select>${J("chevronDown")}</label><button id="overlay" class="overlay-control" aria-label="Overlay comp" title="Overlay approved comp" aria-pressed="${S}"><svg viewBox="0 0 20 20" aria-hidden="true"><rect x="3" y="3" width="10" height="10"/><rect x="7" y="7" width="10" height="10"/></svg><span class="overlay-label">Overlay</span></button><div class="comparison-actions" role="group" aria-label="Comparison view actions"><button id="expand-comparison" class="icon-button" aria-label="${_?"Restore comparison":"Enlarge comparison"}" title="${_?"Restore comparison (Esc)":"Enlarge comparison"}" aria-expanded="${_}">${J(_?"compact":"expand")}</button>${t?.preview.kind==="image"?`<a class="icon-button source-link" href="${ei(Ki)}" target="_blank" rel="noopener" aria-label="${L?"Open context capture":U.fileLabel}" title="${L?"Open context capture":U.fileLabel}">${J("external")}</a>`:""}</div></div>
+          <div class="comparison-slot"><div class="comparison-panel"><h2 class="expanded-title">${l(t.name)}</h2><div class="compare-toolbar">${ni?`<div class="round-switch" role="group" aria-label="Preview version"><button id="current-round" aria-label="Current · round ${o.round}" title="Current · round ${o.round}" aria-pressed="${!U}">Current</button><button id="previous-round" aria-label="Previous · round ${j.packet.round}" title="Previous · round ${j.packet.round}" aria-pressed="${U}">Previous</button></div>`:""}<label class="zoom-control" title="Comparison zoom · based on comp pixels">${J("zoom")}<select id="zoom" aria-label="Comparison zoom">${[["fit","Fit"],["1","100%"],["2","200%"],["4","400%"]].map(([i,e])=>`<option value="${i}" ${String(B)===i?"selected":""}>${e}</option>`).join("")}</select>${J("chevronDown")}</label><button id="overlay" class="overlay-control" aria-label="Overlay comp" title="Overlay approved comp" aria-pressed="${S}"><svg viewBox="0 0 20 20" aria-hidden="true"><rect x="3" y="3" width="10" height="10"/><rect x="7" y="7" width="10" height="10"/></svg><span class="overlay-label">Overlay</span></button><div class="comparison-actions" role="group" aria-label="Comparison view actions"><button id="expand-comparison" class="icon-button" aria-label="${_?"Restore comparison":"Enlarge comparison"}" title="${_?"Restore comparison (Esc)":"Enlarge comparison"}" aria-expanded="${_}">${J(_?"compact":"expand")}</button>${t?.preview.kind==="image"?`<a class="icon-button source-link" href="${ei(Ki)}" target="_blank" rel="noopener" aria-label="${L?"Open context capture":T.fileLabel}" title="${L?"Open context capture":T.fileLabel}">${J("external")}</a>`:""}</div></div>
           <div class="compare">
-            <figure><figcaption>${R?`Comp · Round ${j.packet.round}`:"In the comp"}</figcaption><div class="pan-viewport" aria-label="Reference comparison canvas" tabindex="0"><div class="crop-stage"><img class="crop-image" src="${ei(K.comp.url)}" alt="Reference region for ${l(t.name)}" style="width:${100/t.box.w}%;left:${-100*t.box.x/t.box.w}%;top:${-100*t.box.y/t.box.h}%"></div></div></figure>
-            <figure><figcaption>${R?`Previous · Round ${j.packet.round}`:L?"In context":j?`${U.caption} · Round ${o.round}`:U.caption}</figcaption><div class="pan-viewport" aria-label="Produced comparison canvas" tabindex="0"><div class="output crop-stage ${Gi&&!L&&!io&&di==="checker"?"checker":""}">${!io?`<img class="asset" src="${ei(Ki)}" alt="Produced ${l(t.name)}" style="object-position:${l(t.preview.position??"center")}">`:`<iframe aria-hidden="true" title="Rendered ${l(t.name)}" src="${ei(Ki)}" sandbox="" tabindex="-1" width="${K.comp.width}" height="${K.comp.height}"></iframe>`}${S?`<img class="crop-image overlay-image" src="${ei(K.comp.url)}" alt="Reference overlay" style="width:${100/t.box.w}%;left:${-100*t.box.x/t.box.w}%;top:${-100*t.box.y/t.box.h}%">`:""}</div></div></figure>
+            <figure><figcaption>${U?`Comp · Round ${j.packet.round}`:"In the comp"}</figcaption><div class="pan-viewport" aria-label="Reference comparison canvas" tabindex="0"><div class="crop-stage"><img class="crop-image" src="${ei(K.comp.url)}" alt="Reference region for ${l(t.name)}" style="width:${100/t.box.w}%;left:${-100*t.box.x/t.box.w}%;top:${-100*t.box.y/t.box.h}%"></div></div></figure>
+            <figure><figcaption>${U?`Previous · Round ${j.packet.round}`:L?"In context":j?`${T.caption} · Round ${o.round}`:T.caption}</figcaption><div class="pan-viewport" aria-label="Produced comparison canvas" tabindex="0"><div class="output crop-stage ${Gi&&!L&&!io&&di==="checker"?"checker":""}">${!io?`<img class="asset" src="${ei(Ki)}" alt="Produced ${l(t.name)}" style="object-position:${l(t.preview.position??"center")}">`:`<iframe aria-hidden="true" title="Rendered ${l(t.name)}" src="${ei(Ki)}" sandbox="" tabindex="-1" width="${K.comp.width}" height="${K.comp.height}"></iframe>`}${S?`<img class="crop-image overlay-image" src="${ei(K.comp.url)}" alt="Reference overlay" style="width:${100/t.box.w}%;left:${-100*t.box.x/t.box.w}%;top:${-100*t.box.y/t.box.h}%">`:""}</div></div></figure>
           </div>
           ${Gi||t.context?`<div class="view-controls">${t.context?`<div role="group" aria-label="Component view"><button id="isolated" aria-pressed="${!L}">${$i?"Asset only":"Component only"}</button><button id="context" aria-pressed="${L}">In context</button></div>`:""}${Gi?`<div class="background-options" role="group" aria-label="Asset preview background"><button id="background-checker" class="swatch-button" aria-label="Checkerboard background" title="Checkerboard background" aria-pressed="${di==="checker"}" ${L?"disabled":""}><span class="background-swatch checker"></span></button><button id="background-page" class="swatch-button" aria-label="${K.comp.background?"Page color":"Neutral"} background" title="${K.comp.background?"Page color":"Neutral"} background" aria-pressed="${di==="page"}" ${L?"disabled":""}><span class="background-swatch page-swatch"></span></button></div>`:""}</div>`:""}
-          </div></div><div class="component-details"><div class="material">${J(U.code?"code":"image")}<strong>${l(Eo)}</strong><span>${t?.material?`${t.material.width} × ${t.material.height} px`:""}</span></div>${K.stage==="components"&&U?.captured&&!t?.preview.isolation?'<p class="layering">Legacy region capture · may include overlapping components.</p>':""}${t?.context?.layering&&($i||L)?`<p class="layering">${l(t.context.layering)}</p>`:""}
+          </div></div><div class="component-details"><div class="material">${J(T.code?"code":"image")}<strong>${l(Eo)}</strong><span>${t?.material?`${t.material.width} × ${t.material.height} px`:""}</span></div>${K.stage==="components"&&T?.captured&&!t?.preview.isolation?'<p class="layering">Legacy region capture · may include overlapping components.</p>':""}${t?.context?.layering&&($i||L)?`<p class="layering">${l(t.context.layering)}</p>`:""}
           <p class="component-note">${l(t.note)}</p>
-          </div></div><div class="review-form">${Ji}${R?'<p class="previous-notice">Viewing the previous round. Return to Current to make a decision.</p>':""}${v?`<div class="record-verdict"><strong>${O?.action==="approve"?"Approved":O?.action==="revise"?"Changes requested":"Not reviewed"}</strong><span>Submitted in round ${o.round} · read-only</span></div>`:`<div class="decisions" role="group" aria-label="Decision for ${l(h.name)}"><div class="decision-title"><strong>Your review <span>Round ${o.round}</span></strong>${R?"<p>Return to Current to review this round.</p>":""}</div><button id="approve" class="decision-approve ${O?.action==="approve"?"approved":""}" aria-pressed="${O?.action==="approve"}">Looks good</button><button id="revise" class="decision-revise ${O?.action==="revise"?"revise":""}" aria-pressed="${O?.action==="revise"}">Needs work</button>${O?`<button id="clear" class="quiet icon-button" aria-label="Clear decision" title="Clear decision">${J("undo")}</button>`:""}</div>`}
-          ${Ei?`<form id="feedback-form"><div class="feedback-fields"><label class="feedback-field">What needs to change?<textarea id="feedback" aria-describedby="feedback-hint">${l(Ei.feedback)}</textarea></label><p id="feedback-hint" class="feedback-hint">Optional — leave blank for the agent to diagnose.</p><label class="check"><input id="split" type="checkbox" ${Ei.split?"checked":""}> Split into separately reviewable components</label></div><div class="feedback-actions"><button id="cancel-feedback" type="button" class="quiet">Cancel</button><button id="save-feedback" type="submit" class="primary">${qo?"Save & finish review":"Save & next"} <svg viewBox="0 0 24 24" aria-hidden="true"><path d="M4 12h15m-6-6 6 6-6 6"/></svg></button><span class="shortcut-hint">${mo}</span></div></form>`:O?.action==="revise"?`<p class="saved-feedback">${l(O.feedback||"No note — agent will diagnose.")}</p>`:""}
+          </div></div><div class="review-form">${Ji}${U?'<p class="previous-notice">Viewing the previous round. Return to Current to make a decision.</p>':""}${v?`<div class="record-verdict"><strong>${R?.action==="approve"?"Approved":R?.action==="revise"?"Changes requested":"Not reviewed"}</strong><span>Submitted in round ${o.round} · read-only</span></div>`:`<div class="decisions" role="group" aria-label="Decision for ${l(h.name)}"><div class="decision-title"><strong>Your review <span>Round ${o.round}</span></strong>${U?"<p>Return to Current to review this round.</p>":""}</div><button id="approve" class="decision-approve ${R?.action==="approve"?"approved":""}" aria-pressed="${R?.action==="approve"}">Looks good</button><button id="revise" class="decision-revise ${R?.action==="revise"?"revise":""}" aria-pressed="${R?.action==="revise"}">Needs work</button>${R?`<button id="clear" class="quiet icon-button" aria-label="Clear decision" title="Clear decision">${J("undo")}</button>`:""}</div>`}
+          ${Ei?`<form id="feedback-form"><div class="feedback-fields"><label class="feedback-field">What needs to change?<textarea id="feedback" aria-describedby="feedback-hint">${l(Ei.feedback)}</textarea></label><p id="feedback-hint" class="feedback-hint">Optional — leave blank for the agent to diagnose.</p><label class="check"><input id="split" type="checkbox" ${Ei.split?"checked":""}> Split into separately reviewable components</label></div><div class="feedback-actions"><button id="cancel-feedback" type="button" class="quiet">Cancel</button><button id="save-feedback" type="submit" class="primary">${qo?"Save & finish review":"Save & next"} <svg viewBox="0 0 24 24" aria-hidden="true"><path d="M4 12h15m-6-6 6 6-6 6"/></svg></button><span class="shortcut-hint">${mo}</span></div></form>`:R?.action==="revise"?`<p class="saved-feedback">${l(R.feedback||"No note — agent will diagnose.")}</p>`:""}
           </div>`:k?`<p>This piece will be added to the unresolved inventory.</p><label class="feedback-field">Name<input id="missing-name" value="${l(k.name)}"></label><label class="feedback-field">What is missing?<textarea id="missing-feedback">${l(k.feedback)}</textarea></label><div class="coordinates">${["x","y","w","h"].map((i)=>`<label>${{x:"Left",y:"Top",w:"Width",h:"Height"}[i]} %<input type="number" data-coordinate="${i}" value="${Math.round(k.box[i]*1000)/10}" min="0" max="100" step="0.1"></label>`).join("")}</div><button id="remove-missing">Remove this mark</button></div>`:"<p>No components supplied.</p></div>"}
         </section>
       </div>
       <section class="inventory-section ${V?"":"tray-collapsed"} ${F&&V?"tray-expanded":""}" aria-label="Component inventory"><div class="section-head"><h2>Components</h2><div class="inventory-filters" role="group" aria-label="Filter components"><button data-filter="pending" aria-pressed="${f==="pending"}">To review <b>${w.pending}</b></button><button data-filter="reviewed" aria-pressed="${f==="reviewed"}">Reviewed <b>${Mo}</b></button><button data-filter="all" aria-pressed="${f==="all"}">All <b>${o.components.length+n.missing.length}</b></button></div><div class="tray-actions"><button id="show-all" class="icon-button" aria-pressed="${F}" aria-controls="component-tray" aria-label="${F?"Compact":"Expand"} tray" title="${F?"Compact":"Expand"} tray">${J(F?"compact":"expand")}</button><button id="toggle-tray" class="icon-button" aria-expanded="${V}" aria-controls="component-tray" aria-label="${V?"Hide":"Show"} component tray" title="${V?"Hide":"Show"} component tray">${J(V?"hideTray":"showTray")}</button></div></div>
       <div id="component-tray" class="inventory ${F?"all":""}">${Pi.map((i)=>{let e=o.components.indexOf(i),x=mi(i);return`<button class="item ${x.kind} ${!y&&g===i.id?"active":""}" data-select="${l(i.id)}" aria-pressed="${!y&&g===i.id}">${i.thumbnail?`<span class="item-thumb">${i.thumbnail.box?`<span class="thumb-crop" style="width:min(100%,${76*i.thumbnail.box.w*o.comp.width/(i.thumbnail.box.h*o.comp.height)}px);aspect-ratio:${i.thumbnail.box.w*o.comp.width}/${i.thumbnail.box.h*o.comp.height}"><img alt="" loading="lazy" src="${ei(i.thumbnail.url)}" style="position:absolute;width:${100/i.thumbnail.box.w}%;max-width:none;left:${-100*i.thumbnail.box.x/i.thumbnail.box.w}%;top:${-100*i.thumbnail.box.y/i.thumbnail.box.h}%;"></span>`:`<img alt="" loading="lazy" src="${ei(i.thumbnail.url)}">`}</span>`:""}<span class="item-number">${x.kind==="approved"?hi:x.kind==="feedback"?fi:""}${e+1}<span class="item-medium">${J(ji(i).code?"code":"image")}${l(ji(i).label)}</span></span><strong>${l(i.name)}</strong><span class="state ${x.kind}">${l(x.label)}</span></button>`}).join("")}${(f==="pending"?[]:n.missing).map((i,e)=>`<button class="item feedback ${g===i.id?"active":""}" data-select="${l(i.id)}"><span class="item-number">${o.components.length+e+1}</span><strong>${l(i.name)}</strong><span class="state revise">Missing</span></button>`).join("")}${!Pi.length&&(f==="pending"||!n.missing.length)?`<p class="inventory-empty">${f==="pending"?"Nothing left to review. Your decisions are ready.":"No components reviewed yet."}</p>`:""}</div></section>
       ${v?`<footer class="record-footer"><span>Round ${o.round} submitted · read-only</span><span>${w.approved} approved · ${w.revisions} changes requested</span></footer>`:`<footer class="${!w.pending&&!P?"queue-complete":""}"><div>${!w.pending&&!P?`<button id="show-summary" class="completion-link">${hi}${v?"Review sent":"All components reviewed"}</button>`:""}<button id="approve-rest" ${!w.pending?"hidden":""} ${!w.pending||P?"disabled":""}>Approve ${w.approved||w.revisions?"remaining":"all"}</button><label class="check"><input id="inventory-confirm" type="checkbox" ${n.inventoryConfirmed?"checked":""}> Nothing missing from the comp</label></div><div class="submit-area"><p role="status">${l(Vo)}</p><button id="submit" class="primary" ${!w.canSubmit||P||Q||v?"disabled":""}>${Q?"Sending…":v?"Review sent":w.hasFeedback?"Send feedback":"Approve & continue"}</button></div></footer>`}
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You can also scroll, swipe, or use arrow keys.":""}),eo&&wi&&t){let b=eo.clientWidth/(t.box.w*K.comp.width);wi.style.transform=`scale(${b})`,wi.style.left=`${-t.box.x*K.comp.width*b}px`,wi.style.top=`${-t.box.y*K.comp.height*b}px`}let z=ro.getBoundingClientRect(),X=r.querySelector(".region"),vi=r.querySelector(".number"),yi=r.querySelector(".connector path");if(X&&vi&&yi){let b=X.getBoundingClientRect(),q=vi.getBoundingClientRect(),M=b.right-z.left,zi=b.top+b.height/2-z.top,to=q.left-z.left-8,Jo=q.top+q.height/2-z.top;yi.setAttribute("d",`M ${M} ${zi} H ${to-14} V ${Jo} H ${to}`)}}function Li(i){if(!$||!pi||i===_)return;let e=r.querySelector("#expand-comparison"),x=(_?E:$).getBoundingClientRect(),z=window.matchMedia("(prefers-reduced-motion: reduce)").matches,X=$.querySelector(".pan-viewport"),vi=X?X.scrollLeft/Math.max(1,X.scrollWidth-X.clientWidth):0,yi=X?X.scrollTop/Math.max(1,X.scrollHeight-X.clientHeight):0,b=()=>$.querySelectorAll(".pan-viewport").forEach((M)=>{M.scrollLeft=vi*Math.max(0,M.scrollWidth-M.clientWidth),M.scrollTop=yi*Math.max(0,M.scrollHeight-M.clientHeight)}),q=()=>{pi.append($),E.close(),pi.style.height="",_=!1,e.innerHTML=J("expand"),e.setAttribute("aria-label","Enlarge comparison"),e.title="Enlarge comparison",e.setAttribute("aria-expanded","false"),bi(),b(),e.focus({preventScroll:!0})};if(i){pi.style.height=`${x.height}px`,E.append($),E.showModal(),_=!0,e.innerHTML=J("compact"),e.setAttribute("aria-label","Restore comparison"),e.title="Restore comparison (Esc)",e.setAttribute("aria-expanded","true"),bi(),b(),e.focus({preventScroll:!0});let M=E.getBoundingClientRect();if(!z)E.animate([{transform:`translate(${x.x-M.x}px,${x.y-M.y}px) scale(${x.width/M.width},${x.height/M.height})`,opacity:0.6},{transform:"none",opacity:1}],{duration:240,easing:"cubic-bezier(.2,.8,.2,1)"})}else{if(e.disabled)return;let M=pi.getBoundingClientRect();if(z){q();return}e.disabled=!0;let zi=E.animate([{transform:"none",opacity:1},{transform:`translate(${M.x-x.x}px,${M.y-x.y}px) scale(${M.width/x.width},${M.height/x.height})`,opacity:0.6}],{duration:200,easing:"cubic-bezier(.4,0,.2,1)",fill:"forwards"});zi.finished.then(()=>{if(E.isConnected)zi.cancel(),e.disabled=!1,q()}).catch(()=>{})}}u("expand-comparison",()=>Li(!_)),E.addEventListener("cancel",(i)=>{i.preventDefault(),i.stopPropagation(),Li(!1)}),E.addEventListener("keydown",(i)=>{if(i.key==="Escape")i.preventDefault(),i.stopPropagation(),Li(!1)}),C=new ResizeObserver(()=>{bi(),_i()}),C.observe(ro),C.observe(E);let no=r.querySelector(".inspection-content");if(no)C.observe(no);let po=r.querySelector(".repair-context");if(po)C.observe(po);let ao=$?.querySelector(".compare-toolbar");if(ao)C.observe(ao);bi();let ui=Array.from(r.querySelectorAll(".pan-viewport"));if(ui.forEach((i)=>{i.scrollLeft=ko,i.scrollTop=jo}),ui.forEach((i)=>{i.querySelectorAll("img").forEach((e)=>e.draggable=!1),i.addEventListener("pointermove",(e)=>{if(e.pointerType!=="mouse"||e.buttons||!i.classList.contains("pannable"))return;let x=i.getBoundingClientRect();i.scrollLeft=Wi(e.clientX,x.left,i.clientWidth,i.scrollWidth),i.scrollTop=Wi(e.clientY,x.top,i.clientHeight,i.scrollHeight)}),i.addEventListener("keydown",(e)=>{let z={ArrowLeft:[-48,0],ArrowRight:[48,0],ArrowUp:[0,-48],ArrowDown:[0,48]}[e.key];if(!z)return;e.preventDefault(),e.stopPropagation(),i.scrollLeft+=z[0],i.scrollTop+=z[1]})}),ui.forEach((i)=>i.addEventListener("scroll",()=>{for(let e of ui)if(e!==i){if(e.scrollLeft!==i.scrollLeft)e.scrollLeft=i.scrollLeft;if(e.scrollTop!==i.scrollTop)e.scrollTop=i.scrollTop}})),uo&&window.matchMedia("(max-width:800px)").matches){let i=r.querySelector(".inspection-content"),e=r.querySelector(".compare");if(i&&e)i.scrollTop+=e.getBoundingClientRect().top-i.getBoundingClientRect().top}if(_i(),window.scrollTo(gi,si),!v)a.onDraftChange?.(structuredClone(n))}return d(),{destroy(){C?.disconnect(),r.replaceChildren()},getDraft(){return structuredClone(n)}}}async function Go(){let p=document.getElementById("review"),o=await fetch("/packet",{cache:"no-store"});if(!o.ok)throw Error("The review packet could not be loaded. Reload to retry.");let a=await o.json();if(a.sourceStatus){let r=document.createElement("p");r.textContent=a.sourceStatus,p.before(r)}co(p,a.packet,{initialDraft:a.draft,history:a.history,completed:!!a.receipt,onSubmit:async(r)=>{let n=await fetch("/decision",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify(r)}),c=await n.json();if(!n.ok)throw Error(c.error??"The review could not be saved. Try again.")}})}Go().catch((p)=>{let o=document.createElement("p");o.textContent=p instanceof Error?p.message:String(p),document.getElementById("review")?.replaceChildren(o)});})();
diff --git a/ui/component-review/review.ts b/ui/component-review/review.ts
index 1fcefe0f4..79a8ade02 100644
--- a/ui/component-review/review.ts
+++ b/ui/component-review/review.ts
@@ -173,7 +173,7 @@ export function mountComponentReview(host: HTMLElement, packet: ReviewPacket, op
           <div class="section-head"><h2>${finished ? 'Review summary' : `<span class="number">${index}</span> ${esc(c?.name ?? missing?.name ?? 'Component')}`}</h2></div><div class="inspection-content" role="region" aria-label="Component comparison" tabindex="0">
           ${finished ? `<section class="review-summary" id="review-summary" tabindex="-1"><div class="completion-mark" aria-hidden="true">${checkIcon}</div><h2>${submitted ? 'Review sent.' : 'All components reviewed.'}</h2><p>${stats.approved} approved · ${stats.revisions} flagged for repair${draft.missing.length ? ` · ${draft.missing.length} missing` : ''}</p><p>${submitted ? 'Your decisions are saved.' : stats.hasFeedback ? 'Send your feedback to start the next repair round.' : 'Confirm nothing is missing, then approve and continue.'}</p><div class="summary-decisions">${packet.components.map(item=>{const decision=draft.decisions[item.id];const state=stateFor(item);return `<button data-select="${esc(item.id)}"><strong>${esc(item.name)}</strong><span>${state.kind==='pending' ? 'Not reviewed' : state.kind==='feedback' ? 'Needs work' : 'Approved'}</span>${decision?.action==='revise' ? `<small>${esc(decision.feedback || 'No note — agent will diagnose.')}</small>` : ''}</button>`;}).join('')}${draft.missing.map(item=>`<button data-select="${esc(item.id)}"><strong>${esc(item.name)}</strong><span>Missing</span><small>${esc(item.feedback)}</small></button>`).join('')}</div></section></div>${notice?`<div class="review-form">${notice}</div>`:''}` : c ? `
           ${history ? `<div class="repair-context">
-            ${repair?.prior?.action==='revise'?`<section class="previous-feedback" aria-label="Previous feedback"><h3>Previous feedback <span>· Round ${repair.feedbackRound}</span></h3><blockquote>${esc(repair.prior.feedback || 'No written feedback was supplied.')}</blockquote>${repair.prior.split?'<p>Requested: split into separately reviewable components.</p>':''}</section>`:repair?.carried?`<p class="kept-approval">Unchanged · approval kept</p>`:''}
+            ${viewingPrevious&&repair?.prior?.action==='revise'?`<section class="previous-feedback" aria-label="Previous feedback"><h3>Previous feedback <span>· Round ${repair.feedbackRound}</span></h3><blockquote>${esc(repair.prior.feedback || 'No written feedback was supplied.')}</blockquote>${repair.prior.split?'<p>Requested: split into separately reviewable components.</p>':''}</section>`:repair?.carried?`<p class="kept-approval">Unchanged · approval kept</p>`:''}
             ${repair?.change?.kind==='changed'?`<details class="changed-files" ${filesOpen?'open':''}><summary>${repair.change.files.length?`${repair.change.files.length} changed ${repair.change.files.length===1?'file':'files'}`:repair.change.reasons.includes('region')?'Region changed':priorComponent?.note!==c.note?'Description changed · files unchanged':'Component definition changed · files unchanged'}</summary>${repair.change.files.length?`<ul>${repair.change.files.map(path=>`<li>${esc(path)}</li>`).join('')}</ul>`:''}${priorComponent&&priorComponent.note!==c.note?`<dl class="description-diff"><dt>Previous description</dt><dd>${esc(priorComponent.note)}</dd><dt>Current description</dt><dd>${esc(c.note)}</dd></dl>`:''}</details>`:''}
           </div>`:''}