/* UREKA product surface. Tokens come from ds.css. */

:root{
  /* 논문은 Times New Roman 으로 통일. 독점 서체라 자체 호스팅을 못 하니
     뒤는 전부 TNR 과 자간이 같은 대체 서체다 — Liberation Serif(리눅스)·Tinos(크롬OS). */
  --serif:"Times New Roman",Times,"Liberation Serif",Tinos,"Nimbus Roman",serif;
  --mint:#6fb3e8;
  --maxw:1180px;
}

[hidden]{display:none!important}

/* ---- shell ---- */
.app-topbar{padding:14px 28px;gap:16px}
.wordmark{font-family:var(--display);font-weight:800;font-size:1.25rem;letter-spacing:-.05em;color:var(--text)}
.wordmark:hover{text-decoration:none;color:var(--accent)}
.project-chip{display:flex;align-items:center;gap:10px;margin-right:auto;min-width:0}
.project-chip .project-name{font-weight:700;letter-spacing:-.02em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.app-main{max-width:var(--maxw);margin:0 auto;padding:22px 28px 96px}

/* ---- acts stepper ---- */
.acts{display:grid;grid-template-columns:4fr 1fr 1fr;gap:10px;margin-bottom:28px}
.act{border:0.5px solid var(--border);border-radius:var(--r);background:var(--surface);padding:10px 14px;display:flex;flex-direction:column;gap:6px;opacity:.72}
.act.is-current{opacity:1;border-color:var(--border-strong)}
.act.is-done{opacity:.9}
.act-title{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint)}
.act.is-current .act-title{color:var(--text)}
.act-steps{display:flex;gap:4px;flex-wrap:wrap}
.act-step{font:inherit;font-size:12.5px;display:inline-flex;align-items:center;gap:7px;padding:5px 10px;border-radius:100px;border:1px solid transparent;background:transparent;color:var(--muted);cursor:pointer}
.act-step:disabled{cursor:default;color:var(--faint)}
.act-step.is-done{color:var(--muted)}
.act-step.is-active{color:var(--text);font-weight:700;background:var(--surface-2);border-color:var(--border-strong)}
.act-dot{width:8px;height:8px;border-radius:50%;background:var(--border-strong)}
.act-step.is-done .act-dot{background:var(--accent)}
.act-step.is-active .act-dot{background:var(--text)}

/* ---- generic screen ---- */
.screen{display:flex;flex-direction:column;gap:14px}
.screen-head{margin:4px 0 10px}
.screen-head h1{font-size:clamp(1.7rem,3vw,2.4rem);letter-spacing:-.04em}
.screen-head p{margin:8px 0 0;max-width:68ch}
.lead-card .lead-sentence{font-family:var(--display);font-weight:700;font-size:1.15rem;letter-spacing:-.02em;margin:0 0 14px}
.decision{display:flex;justify-content:flex-end;gap:10px;align-items:center;flex-wrap:wrap;margin-top:8px;padding-top:16px;border-top:0.5px solid var(--border)}
.btn-lg{min-height:44px;padding:11px 22px;font-size:14.5px}
.btn-block{width:100%;justify-content:center;margin-bottom:8px}
.small{font-size:13px}
.plain{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.plain li{position:relative;padding-left:14px}
.plain li::before{content:"";position:absolute;left:0;top:.62em;width:6px;height:6px;border-radius:50%;background:var(--border-strong)}
.mono li{font-family:var(--mono);font-size:11.5px}
.fold{padding:0}
.fold>summary{padding:14px 18px;cursor:pointer;font-weight:700;letter-spacing:-.01em;list-style:none;display:flex;align-items:center;gap:8px}
.fold>summary::before{content:"";width:7px;height:7px;border-right:1.5px solid var(--muted);border-bottom:1.5px solid var(--muted);transform:rotate(-45deg);transition:transform .2s}
.fold[open]>summary::before{transform:rotate(45deg)}
.fold>:not(summary){padding:0 18px}
.fold>:last-child{padding-bottom:16px}
.fold-inline{margin-top:10px}
.fold-inline>summary{cursor:pointer;color:var(--muted);font-size:13px;list-style:none}
.fold-inline>summary::before{content:"+ ";font-family:var(--mono)}
.fold-inline[open]>summary::before{content:"– "}
.fold-inline>:not(summary){margin-top:8px}
.field{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--muted)}
.field.inline{flex-direction:row;align-items:center;gap:12px;flex-wrap:wrap}
.field-input{font:inherit;min-height:36px;border:0.5px solid var(--border-strong);border-radius:100px;background:var(--surface);color:var(--text);padding:7px 14px;min-width:220px}
.field-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--teal-bg);outline:none}
table.data td.num,table.data th.num{text-align:right;font-variant-numeric:tabular-nums}
.groups{margin-top:6px}

/* ---- start ---- */
.start{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:44px;align-items:center;min-height:calc(100vh - 160px);padding:20px 0}
.start-title{font-size:clamp(2.1rem,4.4vw,3.6rem);letter-spacing:-.05em;line-height:1.02}
.start-lead{font-size:1.05rem;color:var(--muted);max-width:52ch;margin:20px 0 0}
.start-list{list-style:none;margin:22px 0 0;padding:0;display:flex;flex-direction:column;gap:10px;color:var(--muted);font-size:14.5px}
.start-list b{color:var(--text);margin-right:6px}
.start-actions{display:flex;gap:10px;margin-top:28px;flex-wrap:wrap}
.paper-preview{position:relative}
.paper-preview::before{content:"";position:absolute;inset:18px -18px -18px 18px;background:var(--surface-2);border-radius:var(--r);z-index:-1}
.paper-page{background:#fff;color:#111;border:0.5px solid var(--border-strong);border-radius:6px;padding:34px 36px 30px;box-shadow:var(--shadow);font-family:var(--serif);transform:rotate(-.6deg)}
.pp-title{font-size:1.15rem;font-weight:700;line-height:1.3;letter-spacing:-.005em}
.pp-meta{font-size:.8rem;color:#666;margin:10px 0 18px;font-family:var(--mono)}
.pp-cols{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.pp-h{font-weight:700;font-size:.85rem;margin-bottom:6px}
.pp-col p{font-size:.78rem;line-height:1.5;margin:0 0 8px;color:#222}
.pp-fig{width:100%;height:auto;border:0.5px solid #e4e4e0;border-radius:4px;background:#fff}
.pp-cap{font-size:.72rem;color:#555;margin-top:6px;line-height:1.4}
.upload-panel{margin-top:22px}
.upload-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.drop{display:flex;flex-direction:column;gap:6px;border:1px dashed var(--border-strong);border-radius:var(--r);padding:18px;cursor:pointer;color:var(--muted);font-size:13px;position:relative;transition:border-color .2s,background .2s}
.drop:hover{border-color:var(--accent);background:var(--surface-2)}
.drop.is-ok{border-style:solid;border-color:var(--teal);background:var(--teal-bg);color:var(--text)}
.drop strong{color:var(--text);font-family:var(--display);letter-spacing:-.02em}
.drop input{position:absolute;inset:0;opacity:0;cursor:pointer}
.upload-row{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;margin-top:14px;flex-wrap:wrap}

/* ---- question ---- */
.qcards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.qcard{border:0.5px solid var(--border);border-radius:var(--r);background:var(--surface);padding:18px;display:flex;flex-direction:column;gap:10px;transition:border-color .2s,box-shadow .2s}
.qcard.is-primary{border:1px solid var(--text);box-shadow:inset 0 0 0 1px var(--text)}
.qcard.is-unavailable{opacity:.6}
.qcard-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.qcard-q h3{font-size:1.1rem;letter-spacing:-.025em}
.qcard-q p{margin:6px 0 0;font-size:13.5px}
.qcard-badges{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.qcard-proc{font-size:13px;margin:0;color:var(--text)}
.qcard-controls{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto;padding-top:8px}
.check{display:inline-flex;align-items:center;gap:7px;font-size:13px;color:var(--muted);cursor:pointer}
.check input{accent-color:var(--accent);width:18px;height:18px}
.plan-card .plan-line{display:flex;gap:8px;align-items:baseline;flex-wrap:wrap;font-size:15px}

/* ---- run ---- */
.run-meta{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin-bottom:14px}
.run-clock{font-family:var(--mono);font-size:1.6rem;font-weight:500;letter-spacing:.02em;font-variant-numeric:tabular-nums}
.lanes{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px}
.lane{border:0.5px solid var(--border);border-radius:var(--r);background:var(--surface);padding:16px 18px;opacity:.55;transition:opacity .3s,border-color .3s}
.lane.is-active{opacity:1;border-color:var(--border-strong)}
.lane.is-done{opacity:1;border-color:var(--teal)}
.lane-q{font-family:var(--display);font-weight:700;letter-spacing:-.02em;margin-bottom:10px}
.lane-steps{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.lane-steps li{display:flex;justify-content:space-between;gap:8px;font-size:13px;color:var(--faint);padding:6px 10px;border-radius:6px;border:0.5px solid transparent}
.lane-steps li.active{color:var(--text);background:var(--surface-2);border-color:var(--border)}
.lane-steps li.active .tool::after{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--accent);margin-left:8px;animation:pulse 1s infinite}
.lane-steps li.done{color:var(--muted)}
.lane-steps li.done .tool::before{content:"✓ ";color:var(--teal)}
.lane-steps .ver{font-family:var(--mono);font-size:11px}
@keyframes pulse{0%,100%{opacity:.3}50%{opacity:1}}
.gate-card{margin-top:12px}
.gates{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;opacity:.45}
.gates.is-active{opacity:1}
.gates li{display:flex;flex-direction:column;gap:4px;padding:12px 14px;border-radius:var(--r);border:0.5px solid var(--border);font-size:13.5px;color:var(--faint)}
.gates li.active{color:var(--text);border-color:var(--border-strong);background:var(--surface-2)}
.gates li.done{color:var(--muted);border-color:var(--teal)}

/* ---- findings ---- */
.fcards{display:flex;flex-direction:column;gap:14px}
.fcard{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.9fr);gap:22px;border:0.5px solid var(--border);border-radius:var(--r);background:var(--surface);padding:22px}
.fcard.is-accepted{border:1px solid var(--teal);box-shadow:inset 0 0 0 1px var(--teal-bg)}
.fcard-kicker{display:flex;gap:10px;align-items:center;font-size:13px;margin-bottom:8px}
.fcard-headline{font-size:clamp(1.25rem,2vw,1.6rem);letter-spacing:-.03em;line-height:1.25}
.fcard-headline b,.fcard-headline i{color:var(--accent)}
.facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:16px 0 10px}
.fact{border:0.5px solid var(--border);border-radius:var(--r);padding:10px 12px;background:var(--surface-2)}
.fact-label{font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint)}
.fact-value{font-weight:700;letter-spacing:-.01em;margin-top:3px;font-size:14px}
.raw{display:grid;grid-template-columns:auto 1fr;gap:4px 14px;font-size:12.5px;margin:0}
.raw dt{color:var(--muted)}.raw dd{margin:0;font-family:var(--mono);font-size:11.5px}
.fcard-actions{display:flex;gap:8px;margin-top:14px}
.fcard-fig img{width:100%;height:auto;border:0.5px solid var(--border);border-radius:var(--r);background:#fff}
.fcard-fig figcaption{margin-top:6px}
.retained{list-style:none;margin:10px 0 0;padding:0;display:flex;flex-direction:column;gap:8px}
.retained li{display:flex;gap:10px;align-items:baseline;font-size:14px}
.overview-fig{width:100%;height:auto;margin-top:14px;border:0.5px solid var(--border);border-radius:var(--r);background:#fff}

/* ---- hypothesis ---- */
.recap{display:flex;gap:12px;align-items:baseline;flex-wrap:wrap}
.hcards{display:flex;flex-direction:column;gap:12px}
.hcard{border:0.5px solid var(--border);border-radius:var(--r);background:var(--surface);padding:18px 20px;cursor:pointer;transition:border-color .2s,box-shadow .2s}
.hcard:hover{border-color:var(--border-strong)}
.hcard.is-selected{border:1px solid var(--text);box-shadow:inset 0 0 0 1px var(--text)}
.hcard-head{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:12px;align-items:start}
.hcard-head h3{font-size:1.08rem;letter-spacing:-.02em;line-height:1.35}
.radio{width:18px;height:18px;border-radius:50%;border:1.5px solid var(--border-strong);margin-top:3px;position:relative}
.hcard.is-selected .radio{border-color:var(--text)}
.hcard.is-selected .radio::after{content:"";position:absolute;inset:4px;border-radius:50%;background:var(--text)}
.hcard-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:14px;padding-left:30px}
.hcard-grid .section-label{margin-bottom:6px}

/* ---- draft ---- */
.draft-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:22px;align-items:start}
.paper{background:#fff;color:#111;border:0.5px solid var(--border-strong);border-radius:6px;padding:52px 60px 60px;font-family:var(--serif);line-height:1.6;box-shadow:var(--shadow);max-width:100%;min-width:0;overflow-wrap:anywhere}
.paper .wrap-x,.paper table{max-width:100%}
.rail .mono li{overflow-wrap:anywhere;word-break:break-all}
.note-card{border-left:3px solid var(--amber)}
.note-card p{margin:0}
.paper-title{font-family:var(--serif);font-size:1.7rem;font-weight:700;letter-spacing:-.01em;line-height:1.25;margin-bottom:26px;text-wrap:balance}
.paper h2{font-family:var(--serif);font-size:1.1rem;font-weight:700;letter-spacing:0;margin:30px 0 10px;text-transform:none}
.paper h3,.paper h4,.paper h5{font-family:var(--serif);font-size:1rem;font-weight:700;margin:18px 0 6px}
.paper p{margin:0 0 12px;font-size:15.5px}
.paper ul{padding-left:20px;font-size:14.5px}
.paper code{font-size:.82em;background:#f3f3f0;padding:1px 5px;border-radius:4px;color:#222}
.paper-fig{margin:18px 0 22px}
.paper-fig img{width:100%;height:auto;border:0.5px solid #e6e6e2;border-radius:4px}
.paper-fig figcaption,.paper-table figcaption{font-size:13.5px;color:#333;margin-top:8px;line-height:1.5}
.paper-table{margin:18px 0 22px}
.paper-table figcaption{margin:0 0 8px}
.paper table.data{font-size:13px;color:#111;font-family:var(--serif)}
.paper table.data th{font-family:var(--serif);letter-spacing:0;text-transform:none;font-weight:700;color:#333;border-bottom:1px solid #999}
.paper table.data td{border-bottom:0.5px solid #ddd}
.paper .wrap-x table{width:auto;min-width:100%}
.paper table td,.paper table th{white-space:nowrap;overflow-wrap:normal}
.paper table.data tr.is-hit td{background:#eefaf4}
.paper table.data tr:hover td{background:inherit}
.paper .md-table{font-size:12px}
.paper-supp{margin-top:30px;border-top:1px solid #ddd;padding-top:16px}
.paper-supp>summary{cursor:pointer;font-weight:700}
.paper-supp>:not(summary){font-size:13.5px}
.rail{display:flex;flex-direction:column;gap:12px;position:sticky;top:84px}
.repro-group{margin-top:10px}
.repro-group ul{margin-top:4px}

/* ---- responsive ---- */
@media (max-width:1000px){
  .start{grid-template-columns:1fr;min-height:0;gap:28px}
  .paper-page{transform:none}
  .paper-preview::before{display:none}
  .draft-layout{grid-template-columns:1fr}
  .rail{position:static}
  .fcard{grid-template-columns:1fr}
  .acts{grid-template-columns:1fr}
  .act{flex-direction:row;align-items:center;justify-content:space-between}
}
@media (max-width:640px){
  .app-topbar,.app-main{padding-left:16px;padding-right:16px}
  .app-topbar{position:static;flex-wrap:wrap}
  .project-chip{order:3;flex-basis:100%;margin-right:0}
  .qcards,.upload-grid,.hcard-grid,.gates,.pp-cols{grid-template-columns:1fr}
  .hcard-grid{padding-left:0}
  .paper{padding:26px 20px 32px}
  .paper-title{font-size:1.35rem}
  .decision{justify-content:stretch}
  .decision .btn{flex:1 1 auto;justify-content:center}
  .act-step{min-height:44px;padding:8px 12px}
  .act{padding:8px 10px}
  .raw dd{overflow-wrap:anywhere}
  .act-step .act-label{display:none}
  .act-step.is-active .act-label{display:inline}
  .start-title br{display:none}
  .pill,.badge,.fact-label,.section-label,.act-title,.llmtag,table.data th{font-size:12px}
  code,.mono{font-size:.92em}
  .btn{min-height:44px}
  .draft-layout{grid-template-columns:minmax(0,1fr)}
}


/* ---- start: rotating manuscript cards ---- */
.paper-page{transition:opacity .26s ease,transform .26s ease}
.paper-page.is-swapping{opacity:0;transform:translateY(6px) rotate(-.6deg)}
.pp-kind{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:#1a5f9e;margin-bottom:10px}
.pp-plan{display:flex;align-items:flex-end}
.deck-dots{display:flex;gap:8px;justify-content:center;margin-top:16px}
.deck-dots .dot{width:8px;height:8px;border-radius:50%;border:0;background:var(--border-strong);padding:0;cursor:pointer}
.deck-dots .dot.is-on{background:var(--text)}
.start-uploading .start-copy{max-width:640px}
.upload-live{margin-top:20px}
.upfiles{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.upfiles li{display:grid;grid-template-columns:minmax(0,1fr) 180px 48px;gap:12px;align-items:center;font-size:13.5px}
.upfiles .upname b{font-weight:700;letter-spacing:-.01em;overflow-wrap:anywhere}
.upbar{display:block;height:6px;border-radius:100px;background:var(--surface-2);overflow:hidden;border:0.5px solid var(--border)}
.upbar>span{display:block;height:100%;background:var(--accent);transition:width .12s linear}
.uppct{font-family:var(--mono);font-size:11px;color:var(--muted);text-align:right}
.upfiles li.is-done .uppct{color:var(--teal)}

/* ---- data: mapping editor ---- */
.field-select{font:inherit;border:0.5px solid var(--border-strong);border-radius:var(--r-sm);background:var(--surface);color:var(--text);padding:6px 10px;min-height:32px}
.field-select-sm{font-size:13px}
.field-textarea{font:inherit;border:0.5px solid var(--border-strong);border-radius:var(--r);background:var(--surface);color:var(--text);padding:9px 12px;min-height:120px;line-height:1.5;resize:vertical}
.field-textarea-sm{min-height:88px}
.field-textarea:focus,.field-select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--teal-bg);outline:none}
table.mapping td{vertical-align:middle}
.hyp-form{display:flex;flex-direction:column;gap:10px;margin-top:6px}
.hyp-form .field-input{min-width:0;width:100%;border-radius:var(--r)}
.actions-row{display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap}

/* ---- question: thinking ---- */
.thinking{display:flex;gap:8px;align-items:center;margin:4px 0 12px}
.thinking-dot{width:10px;height:10px;border-radius:50%;background:var(--accent);opacity:.3;animation:think 1.2s infinite}
.thinking-dot:nth-child(2){animation-delay:.2s}.thinking-dot:nth-child(3){animation-delay:.4s}
@keyframes think{0%,100%{opacity:.25;transform:translateY(0)}50%{opacity:1;transform:translateY(-4px)}}

/* ---- run: gate line ---- */
.gate-line{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:13px;margin:14px 0 0;opacity:.5}
.gate-line.is-active{opacity:1}
.gate-chip{padding:4px 10px;border-radius:100px;border:0.5px solid var(--border);color:var(--faint);background:var(--surface)}
.gate-chip.active{color:var(--text);border-color:var(--border-strong);background:var(--surface-2)}
.gate-chip.done{color:var(--teal);border-color:var(--teal-bg);background:var(--teal-bg)}

/* ---- findings: figure tabs, trends ---- */
.figtabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:8px}
.figtab{font:inherit;font-size:12px;padding:5px 10px;border-radius:100px;border:0.5px solid var(--border);background:var(--surface);color:var(--muted);cursor:pointer}
.figtab.is-on{background:var(--text);color:var(--surface);border-color:var(--text)}
.trends{display:flex;flex-direction:column;gap:10px}
.trends .fcards{gap:10px}
.fcard.is-trend{background:var(--surface-2);border-style:dashed}
.fcard.is-trend .fcard-headline{font-size:clamp(1.05rem,1.6vw,1.25rem)}
.fcard.is-trend .fcard-headline b,.fcard.is-trend .fcard-headline i{color:var(--amber)}
.retained li{flex-direction:column;align-items:stretch;gap:6px}
.retained-row{display:flex;gap:10px;align-items:baseline}
.retained .fcard-fig{max-width:560px;margin-top:6px}

/* ---- hypothesis: loop ---- */
.loop-btn{margin-top:8px}
.loop-history ol{padding-left:0}
@media (max-width:640px){
  .upfiles li{grid-template-columns:minmax(0,1fr) 40px}
  .upfiles .upbar{grid-column:1 / -1}
}

/* ---- start: journal first page + full paper modal ---- */
.paper-page{padding:28px 30px 22px}
.pp-head{display:flex;justify-content:space-between;gap:12px;font-family:var(--body);font-size:11px;color:#666;border-bottom:1px solid #ddd;padding-bottom:8px;margin-bottom:14px}
.pp-head .pp-domain{color:#1a5f9e;font-weight:600;text-align:right}
.pp-title{font-size:1.18rem;font-weight:700;line-height:1.28;letter-spacing:-.005em;margin-bottom:8px}
.pp-authors{font-size:.86rem;color:#222}
.pp-aff{font-size:.74rem;color:#666;margin:2px 0 14px}
.pp-cols{grid-template-columns:1.15fr 1fr;gap:22px;align-items:start}
.pp-abs p{font-size:.76rem;line-height:1.48;margin:0 0 6px;color:#222;text-align:justify;hyphens:auto}
.pp-abs .pp-kw{color:#555;margin-top:8px;font-size:.72rem}
.pp-fig{border:0}
.pp-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:14px;padding-top:10px;border-top:1px solid #e6e6e2}
.pp-stats{font-family:var(--body);font-size:11px;color:#666}
.pp-open{font-family:var(--body)}
.deck-dots{margin-top:22px}
.paper-scrim{align-items:flex-start;overflow-y:auto;padding:24px 12px}
.paper-modal{width:min(880px,100%);margin:0 auto;background:var(--surface);border-radius:var(--r);box-shadow:var(--shadow);overflow:hidden}
.paper-modal-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 16px;border-bottom:0.5px solid var(--border);background:var(--surface-2)}
.paper-full{border:0;border-radius:0;box-shadow:none;padding:44px 56px 56px}
.paper-full h1{font-family:var(--serif);font-size:1.55rem;font-weight:700;line-height:1.25;letter-spacing:-.01em;margin:8px 0 12px}
.pf-head{display:flex;justify-content:space-between;font-family:var(--body);font-size:11.5px;color:#666;border-bottom:1px solid #ddd;padding-bottom:8px}
.pf-authors{font-size:15px}
.pf-aff{font-size:13px;color:#666;margin-bottom:8px}
.pf-kw{color:#555;font-size:14px}
.pf-fig{margin:18px 0}
.pf-fig img{width:100%;height:auto;border:0.5px solid #e6e6e2;border-radius:4px}
.pf-fig figcaption,.pf-cap{font-size:13.5px;color:#333;line-height:1.45;margin-top:6px}
.pf-table{margin:18px 0}
.pf-table .pf-cap{margin:0 0 6px}
.pf-refs{padding-left:22px;font-size:13.5px;color:#222}
.pf-refs li{margin-bottom:6px}
@media (max-width:640px){
  .paper-full{padding:26px 18px 34px}
  .pp-cols{grid-template-columns:1fr;gap:14px}
  .pp-abs p{text-align:left;hyphens:manual}
  .paper-page{padding:22px 18px 18px}
  .pp-head{flex-direction:column;gap:2px}
  .pp-head .pp-domain{text-align:left}
  .pp-foot{flex-direction:column;align-items:flex-start}
}