:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#10253d;background:#edf3f8;font-size:16px}*{box-sizing:border-box}body{margin:0}.shell{max-width:680px;margin:36px auto;padding:0 18px}.wide{max-width:1050px}header{display:flex;gap:14px;align-items:center;margin-bottom:24px;color:#0a1a2f}header strong{letter-spacing:.13em;font-size:13px}header small{display:block;color:#62768b;margin-top:5px}.mark{display:grid;place-items:center;background:#0a1a2f;color:white;width:46px;height:46px;border-radius:13px;font-size:24px}.panel{background:white;border:1px solid #d9e4ed;border-radius:18px;padding:28px;box-shadow:0 10px 30px #1234560b}h1{font-size:26px;margin:0 0 14px}h2{font-size:18px;margin:22px 0 12px}p{line-height:1.6;color:#53667b}.eyebrow{font-size:12px;font-weight:700;letter-spacing:.1em;color:#5085b5;text-transform:uppercase}.feedback{padding:19px;background:#f2f6fa;border-left:4px solid #4b9ce2;border-radius:8px;line-height:1.7;color:#263c53}.btn,button{border:0;border-radius:9px;padding:12px 18px;background:#0a1a2f;color:white;font-weight:700;cursor:pointer;font-size:14px}button:hover{background:#244d75}button:disabled{opacity:.5;cursor:not-allowed}.secondary{background:#e6eff7;color:#183752}.secondary:hover{background:#d3e4f3}input[type=password],textarea{width:100%;padding:12px;border:1px solid #cbd9e5;border-radius:9px;font:inherit;margin:8px 0 16px}textarea{min-height:95px}label{display:block;font-weight:600;margin:8px 0}label.choice{display:flex;gap:10px;align-items:flex-start;padding:11px;border:1px solid #dae4ee;border-radius:8px;font-weight:400;cursor:pointer}label.choice input{margin-top:3px}fieldset{border:0;padding:0;margin:24px 0}legend{font-weight:700;margin-bottom:10px}small,.muted{color:#718296}.notice{padding:14px;border-radius:9px;background:#e9f3fc;color:#214f76;margin:15px 0}.error{background:#fff0ed;color:#a43120}.controls{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.stats{display:flex;gap:12px;flex-wrap:wrap}.stat{background:#f1f5f9;border-radius:10px;padding:14px;min-width:135px}.stat b{display:block;font-size:24px;margin-top:5px}.chart{display:grid;grid-template-columns:26px 1fr 1fr;gap:10px;align-items:center;margin:10px 0}.bar{height:23px;border-radius:5px;min-width:2px;background:#4b9ce2}.bar.b{background:#f1ae51}.legend{display:flex;gap:18px;font-size:13px}.dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:#4b9ce2;margin-right:6px}.dot.b{background:#f1ae51}.rows{font-size:13px;line-height:1.6;border-top:1px solid #ddd;padding:8px 0;overflow-wrap:anywhere}footer{color:#7b8fa3;text-align:center;font-size:12px;margin:22px 0}@media(max-width:600px){.shell{margin:18px auto}.panel{padding:20px}h1{font-size:23px}}

/* Moderator comparison improvements */
.stat{flex:1 1 165px}.stat small{display:block;margin-top:5px}.barcell{min-width:0;background:#f5f8fb;border-radius:6px;padding:4px}.barcell .bar{height:20px;min-width:0}.barcell small{display:block;padding-top:4px}.chart{grid-template-columns:24px minmax(0,1fr) minmax(0,1fr)}.legend{flex-wrap:wrap}.rows{padding:11px 0}h3{font-size:15px;margin-top:20px;color:#244d75}

/* Version 2.2: group comparison of Q3 */
.weight-bars{display:grid;gap:7px;margin-top:9px}.weight-line{display:grid;grid-template-columns:18px minmax(0,1fr) 95px;gap:9px;align-items:center}.weight-line small{white-space:nowrap;text-align:right}.weight-track{height:12px;border-radius:7px;background:rgba(120,150,180,.18);overflow:hidden}.weight-fill{height:100%;background:#4b9ce2;border-radius:7px}.weight-fill.b{background:#f9c846}