/* PubFlow — papers screen. Rules ported from the LABIS_Cowork dashboard style.css (.paper*), on the site tokens
   (contextbio.css: --ink --muted --line --panel --accent --radius). */
.pf-main{--surface:var(--panel,#fff);max-width:1100px;margin:0 auto;padding:24px 16px 64px;color:var(--ink,#0f1a2e);line-height:1.55;min-width:0;overflow-x:hidden}
.pf-head .pf-brand{font-weight:600}
.pf-gate{padding:16px 18px;border:1px solid var(--line,#e2e5ea);border-radius:var(--radius,10px);background:var(--surface)}
.pf-main [hidden]{display:none!important}
.pf-main h2{font-size:18px}.pf-main h3{font-size:15px}
.pf-main .hint{color:var(--muted,#62738a);font-size:13px}
.pf-main button,.pf-main input,.pf-main select{font:inherit;font-size:14px;color:var(--ink,#0f1a2e);background:var(--surface);border:1px solid var(--line,#cbd5e1);border-radius:6px}
.pf-main button{cursor:pointer;padding:6px 12px}.pf-main button:disabled{opacity:.5;cursor:wait}
.pf-main input,.pf-main select{padding:6px 10px;max-width:100%}
.pf-main input:focus,.pf-main select:focus,.pf-main button:focus-visible{outline:2px solid var(--accent,#0284c7);outline-offset:2px}
.pf-main .primary{background:var(--accent,#0284c7);color:#fff;border-color:var(--accent,#0284c7);font-weight:600}
.pf-main a{overflow-wrap:anywhere}
.section-head{display:flex;justify-content:space-between;align-items:center;gap:16px}.section-head h2{margin:0}.section-head p{margin:6px 0 0}
.work-toolbar{display:flex;gap:16px;align-items:center;flex-wrap:wrap;background:var(--surface);padding:16px;border:1px solid var(--line);border-radius:12px}
.work-toolbar label{display:flex;flex-direction:column;gap:6px;margin:0;min-width:140px;font-size:13px}
.paper-search-tabs{display:flex;gap:8px;margin:18px 0 12px;flex-wrap:wrap}.paper-search-tabs button{flex:0 1 180px}
.paper-search-tabs [aria-selected=true]{background:var(--accent,#0284c7);color:var(--surface);border-color:var(--accent,#0284c7)}
#paperProgressSummary{margin:16px 0}#paperProgressTitle{font-size:15px;margin:0 0 8px}
.paper-progress-message{padding:16px 18px;border:1px solid var(--line);border-left:4px solid var(--accent,#6699ff);background:var(--surface);white-space:pre-line;line-height:1.7;margin:0;overflow-wrap:anywhere}
#paperStatus:empty{display:none}#paperResumeState{white-space:pre-line;overflow-wrap:anywhere}
#paperForm,#paperAuthorForm{display:grid;grid-template-columns:minmax(0,3fr) minmax(140px,1fr);gap:18px;align-items:end;padding:24px;margin:0}
#paperForm>label,#paperAuthorForm>label{min-width:0}
#paperForm input,#paperAuthorForm input{width:100%;min-width:0;box-sizing:border-box;height:42px;margin:0}
.paper-options-cards{display:grid;grid-template-columns:1fr;gap:18px;margin:16px 0}
.paper-option-card{min-width:0;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:20px;margin:0}
.paper-option-card legend{padding:0 8px;font-weight:600}
.paper-option-card label{display:flex;align-items:center;gap:8px;margin:0;min-width:0}
.paper-option-card input[type=checkbox]{width:16px;height:16px;margin:0;flex-shrink:0}
.paper-option-card .institution-settings{display:flex;justify-content:flex-start;align-items:center;flex-wrap:wrap;gap:14px 24px;margin-bottom:18px}
.paper-option-card .institution-interval{font-size:12px;color:var(--muted);margin-left:auto}
.paper-option-card input[type=number]{width:90px;margin:0}.paper-option-card a{font-size:13px}
.paper-condition-group{display:grid;gap:14px}.paper-condition-group select{width:180px;margin-left:auto}
.paper-combined-card>fieldset{border:0;border-radius:0;padding:0;background:transparent}
.paper-combined-card>#paperExecutionOptions{padding-bottom:18px;margin-bottom:18px;border-bottom:1px solid var(--line)}
#paperResumeSites>#paperExecutionOptions{flex-basis:100%;border:0;border-bottom:1px solid var(--line);border-radius:0;padding:0 0 18px;margin-bottom:4px;background:transparent}
#paperResumeSites,#paperResumeConditions{display:flex;flex-wrap:wrap;gap:16px 24px;flex:1 0 100%;box-sizing:border-box}
#paperResumeSites .hint{flex-basis:100%;margin:0}#paperResumeSitesTitle{flex-basis:100%;margin:0;font-size:14px}
.paper-download-notice{padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:var(--bg-soft,transparent);line-height:1.6}
.paper-local-save{display:flex;align-items:center;gap:14px;flex-wrap:wrap;border:1px solid var(--line);border-radius:12px;padding:16px;margin:16px 0}
.paper-local-save legend{font-weight:600}.paper-local-save label{display:flex;align-items:center;gap:8px;margin:0}
.paper-local-save .paper-local-path{flex:1 1 260px;display:flex;flex-direction:column;align-items:stretch}
.paper-local-save p{flex-basis:100%;margin:0;overflow-wrap:anywhere}
.paper-submit-actions{display:flex;justify-content:center;margin:18px 0 24px}
#paperResumeActions{flex-basis:100%;width:100%}
.paper-submit-actions .paper-collect-button{min-width:210px;height:44px;padding:10px 24px;font-weight:600}
.paper-results{margin-top:32px;padding-top:20px;border-top:1px solid var(--line)}.paper-results>h2{margin:0 0 16px}
#paperCollections .hint,#paperLibrary{overflow-wrap:anywhere}
.paper-collection{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:22px;margin:18px 0}.paper-collection h3{margin:0 0 12px;overflow-wrap:anywhere}
.paper-list summary{cursor:pointer;padding:10px 0;font-weight:600}
.paper-table-scroll{overflow-x:auto}.paper-table{width:100%;border-collapse:collapse}
.paper-table th,.paper-table td{padding:12px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.paper-table th button{background:transparent;border:0;padding:0;font-weight:600;white-space:nowrap}
.paper-table td:first-child{width:45%;min-width:240px}.paper-table td:nth-child(2){width:25%;min-width:160px}
.paper-pagination{display:flex;align-items:center;justify-content:center;gap:14px;padding-top:16px;flex-wrap:wrap}.paper-pagination span{font-size:13px}
@media(max-width:760px){#paperForm,#paperAuthorForm{padding:18px}}
@media(max-width:480px){#paperForm,#paperAuthorForm{grid-template-columns:1fr}.paper-submit-actions .paper-collect-button{width:100%;min-width:0}.section-head{flex-wrap:wrap}.paper-option-card .institution-interval{margin-left:0}.paper-condition-group select{width:100%;margin-left:0}}