:root{--navy:#02154d;--magenta:#a61655;--ink:#f4f6fa;--card:#ffffff;--card-2:#eef1f7;--border:#e2e5ec;--gold:#a61655;--teal:#02154d;--coral:#a61655;--text:#222221;--muted:#6b6e7a}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--ink);color:var(--text);font-family:Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased}.wrap{max-width:960px;margin:0 auto;padding:32px 20px 80px}header{margin-bottom:24px;border-bottom:1px solid var(--border);padding-bottom:18px}.eyebrow{font-family:IBM Plex Mono,monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:6px}h1{font-family:Fraunces,serif;font-weight:600;font-size:30px;margin:0 0 6px;color:var(--navy)}.sub{color:var(--muted);font-size:13px;max-width:65ch;line-height:1.5}nav{display:flex;gap:2px;margin-bottom:22px;border-bottom:1px solid var(--border);flex-wrap:wrap}nav button{background:none;color:var(--muted);font-family:Inter;font-size:13px;font-weight:600;padding:10px 12px;cursor:pointer;border:none;border-bottom:2px solid transparent;transition:.15s;white-space:nowrap}nav button.active{color:var(--gold);border-bottom-color:var(--gold)}nav button:hover{color:var(--text)}section{display:none}section.active{display:block}.card{background:var(--card);border:1px solid var(--border);border-radius:8px;padding:18px 20px;margin-bottom:14px;box-shadow:0 1px 3px rgba(2,21,77,.05)}.card h3{font-family:Fraunces,serif;font-size:16px;margin:0 0 6px;font-weight:600;color:var(--navy)}.notice{color:var(--muted);font-size:12.5px;line-height:1.55;margin:0 0 12px;padding:10px 12px;background:var(--card-2);border-radius:4px;border-left:2px solid var(--gold)}.notice.warn{border-left-color:var(--coral)}label{display:block;font-size:11px;color:var(--muted);margin:12px 0 4px;font-family:IBM Plex Mono,monospace;text-transform:uppercase;letter-spacing:.06em}input[type=email],input[type=password],input[type=text],select,textarea{width:100%;background:var(--card-2);border:1px solid var(--border);color:var(--text);border-radius:5px;padding:9px 10px;font-family:Inter;font-size:14px}input[type=email]:focus,input[type=password]:focus,input[type=text]:focus,select:focus,textarea:focus{outline:none;border-color:var(--navy);background:#fff}.login-wrap{max-width:380px;margin:14vh auto 0;padding:0 20px}.login-wrap .card{padding:24px 26px}.login-error{color:var(--coral);font-size:12.5px;margin:10px 0 0}textarea{resize:vertical;min-height:60px}.btn{display:inline-block;text-decoration:none;text-align:center;background:var(--gold);color:#fff;border:none;border-radius:5px;padding:10px 16px;font-weight:700;font-size:13px;cursor:pointer;margin-top:12px;margin-right:8px}.btn.secondary{background:transparent;border:1px solid var(--border);color:var(--navy)}.btn.small{padding:6px 10px;font-size:12px;margin-top:8px}.btn:hover{filter:brightness(1.08)}.btn:disabled{opacity:.5;cursor:not-allowed}.grid2{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px}@media(max-width:640px){.grid2{grid-template-columns:1fr}}.ref-card{background:var(--card);border:1px solid var(--border);border-radius:8px;padding:14px 16px;position:relative;box-shadow:0 1px 3px rgba(2,21,77,.05)}.tag{display:inline-block;font-family:IBM Plex Mono,monospace;font-size:10px;text-transform:uppercase;letter-spacing:.06em;background:var(--card-2);color:var(--teal);border:1px solid var(--border);border-radius:3px;padding:2px 6px;margin-bottom:8px}.ref-title{font-family:Fraunces,serif;font-weight:600;font-size:15px;line-height:1.3;margin:0 0 6px;color:var(--navy)}.ref-meta{font-size:12px;color:var(--muted);margin-bottom:8px}.ref-note{font-size:13px;line-height:1.4;color:var(--text);white-space:pre-wrap}.ref-card img{width:100%;border-radius:4px;border:1px solid var(--border);margin-bottom:10px}.del{position:absolute;top:10px;right:10px;background:none;border:none;color:var(--muted);cursor:pointer;font-size:14px}.del:hover{color:var(--coral)}.status{margin-top:8px;font-size:12.5px;color:var(--muted)}.status.running{color:var(--navy);font-weight:600;display:flex;align-items:center;gap:7px}.spinner{display:inline-block;width:12px;height:12px;border:2px solid var(--border);border-top-color:var(--gold);border-radius:50%;animation:spin .7s linear infinite;flex:none}@keyframes spin{to{transform:rotate(1turn)}}.diff-badge{font-family:IBM Plex Mono,monospace;font-weight:700}.diff-badge.up{color:#1a7d3a}.diff-badge.zero{color:var(--muted)}.resultbox{margin-top:14px;background:var(--card-2);border-radius:4px;padding:14px 16px;white-space:pre-wrap;font-size:13.5px;line-height:1.6}.empty{color:var(--muted);font-size:13px;padding:16px 0;text-align:center}.thumb-preview{max-width:260px;border-radius:4px;border:1px solid var(--border);margin-top:10px}table.journals{width:100%;border-collapse:collapse;margin-top:12px;font-size:12.5px}table.journals td,table.journals th{border-bottom:1px solid var(--border);padding:6px 8px;text-align:left}table.journals th{color:var(--muted);font-size:10px;letter-spacing:.06em}.pill-manual,table.journals th{font-family:IBM Plex Mono,monospace;text-transform:uppercase}.pill-manual{font-size:9px;color:var(--coral);border:1px solid var(--coral);border-radius:3px;padding:1px 4px;margin-left:4px}.controls{background:var(--card);border:1px solid var(--border);border-radius:8px;padding:14px 16px;margin-bottom:22px;position:-webkit-sticky;position:sticky;top:0;z-index:5;box-shadow:0 2px 8px rgba(2,21,77,.06)}.period-tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}.period-tabs button{background:var(--card-2);border:1px solid var(--border);color:var(--muted);border-radius:20px;padding:6px 14px;font-size:12.5px;font-weight:600;cursor:pointer}.period-tabs button.active{background:var(--gold);color:#fff;border-color:var(--gold)}.controls-row{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}.controls-row>div{flex:1 1;min-width:150px}.controls input,.controls select{margin:0}.lang-toggle button{padding:6px 12px;font-size:12px;margin:0 0 0 -1px}.section-head{display:flex;align-items:baseline;justify-content:space-between;border-bottom:1px solid var(--border);padding-bottom:8px;margin:26px 0 14px}.section-head h2{font-family:Fraunces,serif;font-size:20px;font-weight:600;margin:0;color:var(--navy)}.section-head .more{color:var(--gold);font-size:12px;cursor:pointer;background:none;border:none;font-weight:600}.section-head .count{color:var(--muted);font-size:12px}.eyebrow-band,.section-head .count{font-family:IBM Plex Mono,monospace}.eyebrow-band{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin:8px 0 2px}.featured-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:14px;gap:14px}.featured-grid .art-card.lead{grid-column:1/-1}.compact-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px}@media(max-width:640px){.compact-grid,.featured-grid{grid-template-columns:1fr}}.art-card{background:var(--card);border:1px solid var(--border);border-radius:8px;padding:16px 18px;display:flex;flex-direction:column;box-shadow:0 1px 3px rgba(2,21,77,.05);transition:box-shadow .15s,transform .15s}.art-card:hover{box-shadow:0 4px 14px rgba(2,21,77,.1)}.art-card.lead{background:linear-gradient(180deg,#eef1f8,#ffffff);border-color:#d9deeb}.art-card .tags{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:8px;align-items:center}.art-title{font-family:Fraunces,serif;font-weight:600;line-height:1.25;margin:0 0 6px;font-size:15px;color:var(--navy)}.art-card.lead .art-title{font-size:22px}.art-meta{font-size:12px;color:var(--muted);margin-bottom:8px}.excerpt{font-size:13px;line-height:1.5;color:var(--text);margin-bottom:10px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.art-card.lead .excerpt{-webkit-line-clamp:5;font-size:14px}.excerpt.full{-webkit-line-clamp:unset;display:block;overflow:visible}.art-link{color:var(--teal);font-size:12px;text-decoration:none;margin-top:auto}.q-badge{font-family:IBM Plex Mono,monospace;font-size:10px;color:var(--gold);border:1px solid var(--gold);border-radius:3px;padding:1px 5px}.method-badge{text-transform:uppercase;letter-spacing:.05em;color:var(--magenta);background:#fbeaf1;border:1px solid #f0c9da;border-radius:3px}.cite-badge,.method-badge{font-family:IBM Plex Mono,monospace;font-size:9px;padding:2px 6px}.cite-badge{color:#8a6d00;background:#fff6e0;border:1px solid #f0dfa0;border-radius:3px}.topic-link{background:none;border:none;color:var(--muted);cursor:pointer;font-size:12px;padding:0;-webkit-text-decoration:underline dotted;text-decoration:underline dotted}.topic-link:hover{color:var(--navy)}.date-pill{font-size:11px;color:var(--muted);font-family:IBM Plex Mono,monospace}.card-actions{display:flex;gap:14px;align-items:center;margin-top:auto;padding-top:6px;flex-wrap:wrap}.link-btn{background:none;border:none;color:var(--teal);cursor:pointer;font-size:12px;font-weight:600;padding:0}.link-btn.magenta{color:var(--magenta)}.link-btn:disabled{opacity:.5;cursor:not-allowed}