:root{color-scheme:light;--ink:#19312c;--muted:#5e716a;--line:#d9e4de;--green:#173d32;--mint:#e8f2ec;--paper:#f6f7f3;--red:#8d351d}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.5 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.topbar{background:var(--green);color:white;padding:13px max(20px,calc((100vw - 1160px)/2));display:flex;align-items:center;justify-content:space-between;gap:12px}.topbar strong{font-size:1.16rem;display:block}.topbar small{display:block;opacity:.8}.demo-tag{font-size:.75rem;letter-spacing:.06em;font-weight:700;border:1px solid #acd3b4;border-radius:100px;padding:6px 10px;white-space:nowrap}main{width:min(1160px,calc(100% - 28px));margin:24px auto 40px;display:grid;gap:18px}.card{background:white;border:1px solid var(--line);border-radius:16px;box-shadow:0 6px 20px #1b312511;padding:22px}.heading-row,.survey-toolbar{display:flex;justify-content:space-between;align-items:flex-start;gap:18px}h1{font-size:1.85rem;margin:0 0 4px}h2{font-size:1.16rem;margin:24px 0 10px}p{margin:5px 0 10px;color:var(--muted)}.scope{border-left:4px solid #d8a94a;background:#fff8e6;padding:10px 12px;color:#604c25}.pill{background:var(--mint);color:var(--green);padding:6px 10px;border-radius:30px;font-size:.81rem;white-space:nowrap}.pill.offline{background:#fbece6;color:var(--red)}.assignment-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(235px,1fr));gap:10px}.assignment,.record-row{border:1px solid var(--line);border-radius:11px;padding:13px;background:#fcfdfb}.assignment strong,.record-row strong{display:block}.assignment span,.record-row span{display:block;color:var(--muted);font-size:.86rem;margin:2px 0 10px}button{background:var(--green);border:1px solid var(--green);border-radius:8px;color:white;padding:9px 13px;font:inherit;font-weight:600;cursor:pointer}button:hover{filter:brightness(1.12)}button:disabled{opacity:.55;cursor:not-allowed}button.secondary{background:white;color:var(--green)}.record-list{display:grid;gap:8px}.record-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.record-row span{margin:0}.survey-toolbar{align-items:center;border-bottom:1px solid var(--line);padding-bottom:12px}.survey-toolbar div{flex:1}.survey-toolbar small{display:block;color:var(--muted)}#surveyContainer{margin-top:12px}footer{width:min(1160px,calc(100% - 28px));margin:0 auto 24px;color:var(--muted);font-size:.85rem}#appMessage{margin-left:8px;color:var(--green)}@media(max-width:680px){.topbar{padding:12px 15px}.heading-row,.survey-toolbar{flex-direction:column;align-items:stretch}.card{padding:14px}.record-row{align-items:flex-start;flex-direction:column}}
.record-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:24px}
.record-heading h2{margin:0}
.export-note{font-size:.86rem;margin:7px 0 12px}
@media(max-width:680px){.record-heading{align-items:stretch;flex-direction:column}}