:root{
  color-scheme:light;
  --bg:#f4f1ea;--paper:#fffdfa;--ink:#241f1a;--muted:#736a60;
  --line:#ded7ce;--accent:#a94b2a;--accent-soft:#f5e4dc;--green:#2f7852;
  --amber:#a86b18;--red:#b33b32;--shadow:0 12px 30px rgba(64,45,30,.08)
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
.shell{min-height:100vh}
.topbar{height:64px;display:flex;align-items:center;justify-content:space-between;padding:0 28px;background:#29231f;color:#fff;position:sticky;top:0;z-index:20}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.03em}
.brand-mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,#d76a42,#8d351d);display:grid;place-items:center}
.top-actions{display:flex;align-items:center;gap:12px}
.container{max-width:1500px;margin:0 auto;padding:28px}
.login-wrap{min-height:100vh;display:grid;grid-template-columns:1.1fr .9fr}
.login-story{background:linear-gradient(145deg,#2d2621,#4d3528);color:#fff;padding:10vw 8vw;display:flex;flex-direction:column;justify-content:center}
.login-story h1{font-size:clamp(38px,5vw,72px);line-height:1.02;margin:0 0 24px}
.login-story p{max-width:560px;color:#d8cdc5;font-size:18px;line-height:1.8}
.login-panel{display:grid;place-items:center;padding:32px}
.login-card{width:min(420px,100%);background:var(--paper);border:1px solid var(--line);border-radius:22px;padding:36px;box-shadow:var(--shadow)}
.login-card h2{margin:0 0 8px}.login-card p{margin:0 0 28px;color:var(--muted)}
.field{display:grid;gap:8px;margin:16px 0}.field label{font-size:13px;font-weight:700;color:#5d554e}
input,select,textarea{width:100%;border:1px solid var(--line);background:#fff;border-radius:10px;padding:11px 12px;color:var(--ink)}
textarea{min-height:84px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid #d8a58f;border-color:#bd6847}
.btn{border:0;border-radius:10px;padding:10px 15px;font-weight:750;background:#ebe5de;color:var(--ink)}
.btn:hover{filter:brightness(.98)}.btn-primary{background:var(--accent);color:#fff}.btn-danger{background:var(--red);color:#fff}
.btn-ghost{background:transparent;color:inherit;border:1px solid currentColor}.btn-sm{padding:7px 10px;font-size:13px}
.login-card .btn{width:100%;margin-top:10px;padding:13px}
.hero-row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:24px}
.hero-row h1{margin:0;font-size:34px}.hero-row p{margin:8px 0 0;color:var(--muted)}
.stats{display:grid;grid-template-columns:repeat(4,minmax(150px,1fr));gap:14px;margin-bottom:22px}
.stat{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:18px;box-shadow:var(--shadow)}
.stat b{display:block;font-size:30px;margin-top:7px}.stat span{font-size:13px;color:var(--muted)}
.toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:16px 0}
.filter.active{background:#302923;color:#fff}
.task-list{display:grid;gap:12px}
.task-row{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:16px 18px;display:grid;grid-template-columns:minmax(220px,1.4fr) minmax(250px,1fr) 170px 130px;align-items:center;gap:16px}
.task-name{font-weight:800}.meta{font-size:13px;color:var(--muted);margin-top:5px}
.chips{display:flex;gap:6px;flex-wrap:wrap}.chip{font-size:12px;padding:5px 8px;border-radius:999px;background:#eee8e1}
.status{font-size:12px;font-weight:800;padding:6px 9px;border-radius:999px;display:inline-flex}
.status-submitted{background:#dceee5;color:var(--green)}.status-draft{background:#fff0d6;color:var(--amber)}.status-open{background:#eee8e1;color:#675e55}
.workbench{display:grid;grid-template-columns:minmax(460px,1.05fr) minmax(520px,.95fr);gap:18px;align-items:start}
.panel{background:var(--paper);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}
.panel-head{padding:16px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px}
.panel-body{padding:18px}.sticky-panel{position:sticky;top:82px;max-height:calc(100vh - 100px);overflow:auto}
.task-title h1{font-size:24px;margin:0}.task-title{margin-bottom:18px}
.count-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.count-card{border:1px solid var(--line);border-radius:12px;padding:12px;background:#fff}
.count-card label{font-size:12px;color:var(--muted)}.count-compare{font-size:12px;margin-top:5px;color:var(--muted)}
.count-card .count-unknown{display:flex;align-items:center;gap:5px;margin-top:8px;color:var(--text)}
.count-card .count-unknown input{width:auto}
.gallery-tabs{display:flex;gap:8px;flex-wrap:wrap}.gallery-tab.active{background:#302923;color:#fff}
.gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:14px}
.evidence{border:1px solid var(--line);border-radius:11px;background:#fff;padding:6px;position:relative}
.evidence img{width:100%;height:220px;object-fit:contain;background:#171411;border-radius:7px;display:block}
.evidence small{display:block;margin:6px 3px 1px;color:var(--muted)}.evidence.highlight{outline:3px solid #d46a41}
.asset-stack{display:grid;gap:12px}.asset-card{border:1px solid var(--line);border-radius:13px;background:#fff;overflow:hidden}
.asset-card.partial{border-left:5px solid var(--amber)}.asset-card.correct{border-left:5px solid var(--green)}.asset-card.non_target{border-left:5px solid var(--red)}
.asset-summary{padding:14px;display:flex;justify-content:space-between;gap:12px}.asset-summary h3{margin:0 0 6px;font-size:17px}
.asset-detail{padding:0 14px 14px;border-top:1px solid #eee8e1}.verdicts{display:flex;gap:7px;flex-wrap:wrap;margin:12px 0}
.verdict{border:1px solid var(--line);background:#fff;border-radius:9px;padding:7px 9px;font-size:13px}.verdict.active{background:#302923;color:#fff}
.corrections{display:grid;grid-template-columns:1fr 1.4fr .7fr;gap:9px}
.field-table{margin-top:12px;border-top:1px dashed var(--line)}.field-row{display:grid;grid-template-columns:150px 1fr 130px 1fr;gap:8px;align-items:center;padding:9px 0;border-bottom:1px dashed #eee8e1;font-size:13px}
.pred-value{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;white-space:pre-wrap;word-break:break-word;color:#554d46}
.savebar{position:sticky;bottom:0;background:rgba(255,253,250,.96);backdrop-filter:blur(10px);border-top:1px solid var(--line);padding:13px 18px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.save-state{font-size:13px;color:var(--muted)}.save-actions{display:flex;gap:8px}
.missed-list{display:grid;gap:10px}.missed-card{border:1px solid var(--line);border-radius:12px;padding:12px}.missed-grid{display:grid;grid-template-columns:1fr 1.2fr .7fr 1.2fr auto;gap:8px}
.section-title{display:flex;align-items:center;justify-content:space-between;margin:22px 0 10px}.section-title h2{font-size:18px;margin:0}
.check-row{display:flex;gap:10px;align-items:flex-start;margin:12px 0}.check-row input{width:auto;margin-top:4px}
.empty{text-align:center;color:var(--muted);padding:40px}.error-box{background:#fbe5e2;color:#8f2c25;border-radius:10px;padding:12px;margin:12px 0}
.toast{position:fixed;right:24px;bottom:24px;background:#2e2823;color:#fff;padding:12px 16px;border-radius:10px;z-index:100;box-shadow:var(--shadow)}
.lightbox{position:fixed;inset:0;background:rgba(15,12,10,.92);z-index:80;display:grid;place-items:center;padding:30px}
.lightbox[hidden]{display:none}.lightbox img{max-width:94vw;max-height:88vh}.lightbox-close{position:absolute;right:24px;top:18px;border:0;background:transparent;color:#fff;font-size:40px}
.lightbox-label{position:absolute;bottom:14px;color:#fff}
@media(max-width:1050px){.workbench{grid-template-columns:1fr}.sticky-panel{position:static;max-height:none}.task-row{grid-template-columns:1fr 1fr}.login-wrap{grid-template-columns:1fr}.login-story{display:none}}
@media(max-width:720px){.container{padding:16px}.stats{grid-template-columns:1fr 1fr}.task-row{grid-template-columns:1fr}.gallery{grid-template-columns:1fr}.count-grid{grid-template-columns:1fr 1fr}.corrections,.field-row,.missed-grid{grid-template-columns:1fr}.topbar{padding:0 16px}}