:root{--bg:#f6f7f9;--card:#fff;--ink:#1c2230;--mut:#5d6677;--line:#dfe3ea;--acc:#2b5fd9;--accbg:#e8effd;--ok:#157347;--okbg:#e3f4ea;--warn:#8a5a00;--warnbg:#fff3d6;--bad:#b3261e;--badbg:#fde7e5;--na:#6b7280;--nabg:#eef0f3}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#12151c;--card:#1b2029;--ink:#e8ebf2;--mut:#9aa4b6;--line:#2c3340;--acc:#7da3ff;--accbg:#22304f;--ok:#6fd49a;--okbg:#17301f;--warn:#f0c15c;--warnbg:#3a2e12;--bad:#ff8f87;--badbg:#3c1c1a;--na:#a1a9b8;--nabg:#262c37}}
:root[data-theme=dark]{--bg:#12151c;--card:#1b2029;--ink:#e8ebf2;--mut:#9aa4b6;--line:#2c3340;--acc:#7da3ff;--accbg:#22304f;--ok:#6fd49a;--okbg:#17301f;--warn:#f0c15c;--warnbg:#3a2e12;--bad:#ff8f87;--badbg:#3c1c1a;--na:#a1a9b8;--nabg:#262c37}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.6 "IBM Plex Sans Thai",system-ui,sans-serif}
.wrap{max-width:1100px;margin:0 auto;padding:12px 16px 64px}
header.top{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:10px 0}
header.top h1{font-size:17px;margin:0;flex:1}
.banner{background:var(--warnbg);color:var(--warn);border-radius:8px;padding:8px 12px;font-size:13px;margin:6px 0 12px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px;margin:12px 0}
.card h2{font-size:16px;margin:0 0 8px}
.card h3{font-size:14px;margin:12px 0 6px;color:var(--mut)}
button,.btn{font:inherit;border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:8px;padding:8px 14px;cursor:pointer;min-height:40px}
button.pri{background:var(--acc);border-color:var(--acc);color:#fff}
button:disabled{opacity:.5;cursor:not-allowed}
input,select,textarea{font:inherit;width:100%;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:var(--card);color:var(--ink)}
textarea{min-height:90px}
label{display:block;font-size:13px;color:var(--mut);margin:8px 0 3px}
.badge{display:inline-block;font-size:12px;padding:1px 8px;border-radius:99px;background:var(--nabg);color:var(--na);margin:0 4px 2px 0;white-space:nowrap}
.b-ok{background:var(--okbg);color:var(--ok)}.b-warn{background:var(--warnbg);color:var(--warn)}.b-bad{background:var(--badbg);color:var(--bad)}.b-acc{background:var(--accbg);color:var(--acc)}
.na{color:var(--na);background:var(--nabg);border-radius:8px;padding:6px 10px;font-size:13px}
.list .row{display:flex;gap:10px;align-items:flex-start;padding:10px 4px;border-top:1px solid var(--line);cursor:pointer}
.list .row:first-child{border-top:0}
.row .n{min-width:44px;font-weight:600}
.cols{display:grid;grid-template-columns:1fr;gap:10px}
@media(min-width:820px){.cols{grid-template-columns:repeat(3,1fr)}}
.col{border:1px solid var(--line);border-radius:10px;padding:10px;min-width:0}
.col.cur{border-color:var(--acc)}
.col h4{margin:0 0 6px;font-size:13px;color:var(--mut)}
.txt{white-space:pre-wrap;word-break:break-word}
.rev{border-top:1px dashed var(--line);padding:8px 0;font-size:14px}
.muted{color:var(--mut);font-size:13px}
.ch{padding:4px 0}.ch.ok{color:var(--ok);font-weight:600}
.err{background:var(--badbg);color:var(--bad);padding:8px 12px;border-radius:8px;margin:8px 0}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin:8px 0}
.tabs button.on{background:var(--accbg);border-color:var(--acc);color:var(--acc)}
.examcard{margin:10px 0;padding:16px;text-align:left;width:100%;height:auto;display:block;white-space:normal;border:1px solid var(--line);background:var(--card);border-radius:12px}
.examcard:hover,.examcard:focus-visible{border-color:var(--acc)}.field{padding:5px 0;border-top:1px solid var(--line)}.fieldname{display:block;font-size:11px;color:var(--mut);font-weight:600;letter-spacing:.03em}.imagegrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr));gap:12px}.imagegrid figure{margin:0;border:1px solid var(--line);border-radius:8px;padding:8px}.imagegrid img{max-width:100%;height:auto;display:block;margin:auto}

/* Human-first review layout; raw data remains accessible */
.wrap{max-width:1260px}.workspace-head{padding:14px 0 6px}.workspace-head h2{font-size:23px;margin:0}.workspace-head p{color:var(--mut);margin:3px 0 12px}.exam-stack{display:grid;gap:14px}
.examcard{padding:20px 22px;margin:0;border-radius:17px;text-align:left}.examcard .source-tag{font-size:12px;color:var(--mut);margin:10px 0 5px}.examcard .exam-question{font-size:17px;font-weight:600;white-space:pre-wrap;margin:12px 0}.examcard .exam-body{white-space:pre-wrap;margin:6px 0}.examcard .choice-line{margin:5px 0;padding:6px 10px;border-radius:6px;background:var(--bg)}
.card-actions{display:flex;justify-content:space-between;align-items:center;margin-top:14px;padding-top:12px;border-top:1px solid var(--line)}.pill-btn{color:var(--acc);font-weight:600}.data-details{margin-top:12px;border-top:1px dashed var(--line);padding-top:10px}.data-details summary{cursor:pointer;color:var(--mut);font-size:13px}.data-details .field{margin-top:8px}.review-nav{display:flex;gap:8px;overflow-x:auto;position:sticky;top:0;z-index:5;background:var(--bg);padding:12px 0}.review-nav button{flex:0 0 auto;font-size:14px}.review-nav button.active{background:var(--acc);border-color:var(--acc);color:#fff}
.review-panel{display:none}.review-panel.active{display:block}.source-panel{border-left:4px solid var(--acc)}.subhint{font-size:13px;color:var(--mut)}.source-fields{display:grid;grid-template-columns:1fr;gap:6px}.source-fields .fieldname{font-size:12px}.source-fields .field{padding:9px 0}.unit-group .card{margin:12px 0}
@media(min-width:900px){.exam-stack{grid-template-columns:repeat(2,minmax(0,1fr))}.examcard{height:100%}}

.trace-flow{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px;margin:12px 0}.trace-step{border:1px solid var(--line);border-radius:12px;padding:14px;background:var(--card)}.trace-step strong{display:block;margin-bottom:8px}.trace-step .badge{margin:9px 0 4px}.trace-step p{font-size:12px;margin:6px 0 0}
.vocab-section{padding:12px 0}.vocab-section h3{margin:0 0 7px}.vocab-coverage{display:grid;gap:5px;margin:8px 0}.vocab-coverage-row{display:grid;grid-template-columns:minmax(180px,1fr) minmax(150px,1fr) auto;gap:8px;align-items:center;border-bottom:1px solid var(--line);padding:7px 2px}.vocab-json{white-space:pre-wrap;overflow-wrap:anywhere;max-height:420px;overflow:auto;background:var(--bg);padding:9px;border-radius:8px;font-size:12px}.vocab-section .data-details{margin-top:7px}@media(max-width:620px){.vocab-coverage-row{grid-template-columns:1fr auto}.vocab-coverage-row span:nth-child(2){grid-row:2;grid-column:1}}
/* Item-centric Owner review: persistent source on desktop, compact sticky source on phones. */
.item-review-shell{max-width:1540px;margin:0 auto}.item-review-header{display:flex;gap:16px;align-items:center;padding:10px 0 14px}.item-review-header h2{margin:0;font-size:22px}.item-review-header p{margin:3px 0 0;color:var(--mut);font-size:13px}.item-review-grid{display:grid;grid-template-columns:minmax(360px,.92fr) minmax(0,1.08fr);gap:18px;align-items:start}.item-source-dock{position:sticky;top:12px;align-self:start;z-index:4}.source-step{max-height:calc(100vh - 24px);overflow:auto;border:1px solid var(--line);border-radius:14px;background:var(--card);box-shadow:0 6px 24px #00000012}.workflow-step>summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:12px;align-items:center;padding:13px 15px;font-size:15px;font-weight:500;background:var(--card);border:1px solid var(--line);border-radius:12px}.workflow-step>summary::-webkit-details-marker{display:none}.workflow-step>summary::before{content:'＋';color:var(--mut);font-size:13px}.workflow-step[open]>summary::before{content:'−'}.workflow-step[open]>summary{border-bottom-left-radius:0;border-bottom-right-radius:0}.workflow-body{border:1px solid var(--line);border-top:0;border-radius:0 0 12px 12px;background:var(--card);padding:10px 15px 15px}.source-step>summary{position:sticky;top:0;z-index:2;border-radius:12px 12px 0 0;background:var(--card)}.source-step[open]>summary{border-bottom:1px solid var(--line)}.source-panel{padding:14px 17px}.source-panel h3{margin:0 0 10px}.source-question{font-size:18px;font-weight:600;margin:6px 0 13px}.source-choices{padding:7px 0}.source-choices .ch{padding:8px 10px;border-radius:7px}.source-choices .ch.ok{background:var(--okbg)}.source-image{border-top:1px solid var(--line);margin-top:12px;padding-top:8px}.item-workflow{min-width:0;display:grid;gap:12px}.workflow-route{font-size:12px;line-height:1.8;color:var(--mut);border:1px solid var(--line);border-radius:10px;background:var(--card);padding:8px 12px}.workflow-route span{color:var(--acc);font-weight:600;margin:0 3px}.workflow-legend{font-size:11px;line-height:1.4;margin-top:4px;color:var(--mut)}.item-workflow .card{margin:9px 0}.vocab-occurrences{display:grid;gap:9px}.vocab-occurrence{border:1px solid var(--line);border-radius:11px;background:var(--card);overflow:hidden}.vocab-occurrence>summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:10px;padding:11px 13px}.vocab-occurrence>summary::-webkit-details-marker{display:none}.vocab-occurrence>summary::before{content:'＋';color:var(--mut);font-size:12px}.vocab-occurrence[open]>summary::before{content:'−'}.occurrence-title{display:flex;flex-direction:column;gap:2px;min-width:0}.occurrence-status{display:flex;gap:3px;flex-wrap:wrap;justify-content:flex-end}.occurrence-source-note{padding:9px 12px;background:var(--bg);border-radius:7px;font-size:12px;color:var(--mut)}.occurrence-body{padding:0 12px 12px}.occurrence-body .vocab-section{padding-top:10px}.occurrence-body .vocab-section h3{font-size:14px}.occurrence-body .data-details pre{max-height:320px}.workflow-step summary:focus-visible,.vocab-occurrence summary:focus-visible{outline:3px solid var(--acc);outline-offset:2px}
@media(max-width:940px){.item-review-grid{grid-template-columns:minmax(0,1fr)}.item-source-dock{top:0}.source-step{max-height:43vh}.item-review-shell{max-width:760px}.item-workflow{padding-bottom:24px}}
@media(max-width:620px){.item-review-header{align-items:flex-start;gap:10px}.item-review-header h2{font-size:18px}.item-review-header button{flex:0 0 auto}.item-review-grid{gap:10px}.source-step{max-height:42vh;border-radius:0 0 12px 12px}.source-step>summary{padding:9px 10px;font-size:13px}.source-panel{padding:10px 12px}.source-question{font-size:16px}.workflow-step>summary{padding:11px 10px;font-size:13px}.workflow-body{padding:8px 10px 12px}.workflow-route{font-size:11px}.occurrence-status .badge{font-size:10px;padding:1px 6px}.vocab-occurrence>summary{padding:9px}.occurrence-body{padding:0 8px 9px}}

.v-record{padding:12px;margin:8px 0;border:1px solid var(--line,#394455);border-radius:8px;overflow-wrap:anywhere}.v-record small{display:block;margin-top:6px}details[data-history]{margin:16px 0}summary{cursor:pointer}
/* V1 uses current MQ product palette and Prompt / Sarabun. */
:root,:root[data-theme=light]{color-scheme:light;--bg:#FFF9EE;--card:#fff;--ink:#24322F;--mut:#52635d;--line:#d9ded7;--acc:#8b4709;--accbg:#fff0d9;--ok:#176344;--okbg:#e5f4ea;--warn:#77510a;--warnbg:#fff2cf;--bad:#a42626;--badbg:#fff0ed;--na:#52635d;--nabg:#f0f3ef}
body{font:17px/1.7 Sarabun,system-ui,sans-serif}h1,h2,h3,button,summary{font-family:Prompt,Sarabun,sans-serif}h1,h2,h3{line-height:1.5}button,.btn{min-height:46px;font-size:15px}button.pri{background:#F59B2E;color:#24322F;border-color:#c16e12;font-weight:600}input,select,textarea{min-height:46px;font-size:17px}textarea{min-height:120px}label{font-size:16px}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #7657A6;outline-offset:3px}.muted{color:var(--mut)}.wrap{max-width:1250px}.badge{white-space:normal}.rc-nav{display:flex;gap:8px;flex-wrap:wrap;padding:10px 0;border-bottom:1px solid var(--line)}.rc-page-title{margin:24px 0 18px}.rc-page-title p,.rc-eyebrow{font:12px Prompt,sans-serif;letter-spacing:.09em;color:var(--mut)}.rc-page-title h2{font-size:25px;margin:4px 0}.rc-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.rc-metrics>div{background:white;border:1px solid var(--line);border-radius:16px;padding:18px;font-size:15px}.rc-metrics strong{display:block;font:32px Prompt,sans-serif;color:#166A58}.rc-filter{margin:24px 0}.rc-assignment{display:flex;align-items:center;justify-content:space-between;gap:16px}.rc-assignment p{margin:4px 0}.rc-assignment h3{font-size:19px;color:var(--ink)}.rc-review-grid{display:grid;grid-template-columns:minmax(260px,.85fr) minmax(0,1.5fr);gap:20px}.rc-source{position:sticky;top:12px;max-height:90vh;overflow:auto}.rc-source img{width:100%;height:auto;margin:12px 0}.rc-source li{padding:6px}.rc-content{padding:16px;background:var(--bg);border-radius:10px;margin:14px 0}.rc-check{display:flex;align-items:flex-start;gap:12px;padding:12px;border-radius:8px;background:#f8faf7;margin:7px 0;color:var(--ink);cursor:pointer}.rc-check input{width:22px;height:22px;min-height:22px;margin:3px 0 0;flex-shrink:0}fieldset{border:1px solid var(--line);border-radius:10px;margin:16px 0;padding:12px}legend{padding:0 8px}.rc-sticky-actions{position:sticky;bottom:0;display:flex;gap:10px;flex-wrap:wrap;background:#fff9eef5;border:1px solid var(--line);padding:14px;border-radius:12px;z-index:3}.rc-sticky-actions span{flex:1;min-width:150px}.saved{border-left:4px solid #2F9B6D;background:#e5f4ea;padding:12px;margin:12px 0;color:#17452f}.rc-owner{border-top:1px solid var(--line);padding-top:12px;margin-top:12px}.rc-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.danger{color:#a42626;border-color:#ce7777}.rc-cols{display:grid;grid-template-columns:1fr 1fr;gap:16px}.rc-login{max-width:460px;margin:50px auto;padding:28px}.rc-login button{width:100%;margin-top:20px}.rc-login h2{font-size:24px}dialog{border:1px solid var(--line);border-radius:18px;max-width:620px;width:calc(100% - 24px);max-height:90dvh;overflow:auto;padding:24px;color:var(--ink);background:white}dialog::backdrop{background:#122b24a8}.txt,pre{overflow-wrap:anywhere;white-space:pre-wrap}pre{font-size:14px}#rcNotice:empty{display:none}.rc-review-grid main{min-width:0}.rc-unit h3{font-size:20px;color:var(--ink)}
@media(max-width:760px){.wrap{padding:10px 12px 32px}.rc-review-grid{grid-template-columns:1fr;gap:0}.rc-source{position:static;max-height:none}.rc-assignment{display:block}.rc-assignment button{width:100%;margin-top:12px}.rc-cols{grid-template-columns:1fr;gap:4px}.rc-metrics{gap:8px}.rc-metrics>div{padding:12px 9px;font-size:13px}.rc-page-title h2{font-size:22px}.rc-nav button{font-size:13px;padding:8px 10px}.rc-sticky-actions button{flex:1}.rc-login{margin:24px auto;padding:22px}.badge{font-size:13px}header.top h1{font-size:15px}}
.rc-sticky-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.rc-sticky-actions span{grid-column:1/-1;min-width:0;font-size:14px}.rc-sticky-actions button{white-space:nowrap;font-size:14px;padding:10px 8px}@media(max-width:600px){header.top{display:grid;grid-template-columns:1fr 1fr}header.top h1,header.top #who{grid-column:1/-1}header.top h1{font-size:17px}header.top #who{font-size:14px}header.top button{font-size:14px}}