:root{color-scheme:light;--ink:#111b31;--muted:#536077;--blue:#1649e8;--line:#d9dfea;--paper:#f5f7fb;--white:#fff;--green:#177548}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:1.0rem;line-height:1.6}button,a,input{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{font:inherit;cursor:pointer}button:disabled{cursor:default}a{color:inherit}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #ed9200;outline-offset:5px}[hidden]{display:none!important}.mast{max-width:1060px;margin:auto;padding:25px 32px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{text-decoration:none;font-size:2.0rem;line-height:1;font-weight:850;letter-spacing:-2px}.brand-dot{color:var(--blue)}.edition{font-size:0.75rem;letter-spacing:.13em;font-weight:700;color:var(--muted)}.edition span{margin:0 10px;color:#8794ab}main{max-width:700px;margin:0 auto;padding:46px 28px 30px;min-height:75vh}.eyebrow{font-size:0.75rem;letter-spacing:.16em;font-weight:800;color:var(--blue);margin:0 0 14px}h1{font-size:clamp(2.375rem,7vw,3.625rem);line-height:1.08;letter-spacing:-.045em;margin:0 0 22px;font-weight:800}.lead{font-size:1.25rem;line-height:1.55;max-width:550px;color:var(--muted);margin:0 0 24px}.facts{display:flex;flex-wrap:wrap;gap:8px 22px;font-size:0.875rem;font-weight:650;margin:28px 0}.facts span:before{content:'·';color:var(--blue);margin-right:8px}.instructions{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:30px 0}.instructions>div{display:flex;align-items:center;gap:20px;padding:14px 0}.instructions>div+div{border-top:1px solid var(--line)}.instructions p{margin:0}.step{font-size:0.8125rem;color:var(--blue);font-weight:750;flex:0 0 22px;font-variant-numeric:tabular-nums}.primary{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:17px 22px;width:100%;border:0;border-radius:10px;background:var(--blue);color:white;font-weight:700;text-decoration:none}.primary:hover{background:#123cc1}.primary:disabled{opacity:.6}.primary span{font-size:1.5rem;line-height:1}.small{font-size:0.8125rem;color:var(--muted);margin-top:14px}.progress-label{display:flex;justify-content:space-between;font-size:0.875rem;font-weight:650}progress{appearance:none;width:100%;height:5px;border:0;background:#dce3f2;border-radius:10px;display:block;margin:10px 0 32px}progress::-webkit-progress-bar{background:#dce3f2;border-radius:10px}progress::-webkit-progress-value{background:var(--blue);border-radius:10px}progress::-moz-progress-bar{background:var(--blue);border-radius:10px}.question{font-size:clamp(1.875rem,5.4vw,2.625rem);margin-bottom:12px}.hint{color:var(--muted);margin:0 0 25px}.script-box{border-left:3px solid var(--blue);padding:14px 20px;background:#eaf0fc;margin:24px 0}.script-label{font-size:0.75rem;font-weight:800;letter-spacing:.1em;color:#4b5d7d}.script-box p{margin:8px 0 0;font-size:1.0625rem;line-height:1.6}.players{display:grid;grid-template-columns:1fr 1fr;gap:16px}.player{background:var(--white);border:1px solid var(--line);padding:20px;border-radius:14px;transition:border-color .15s}.player.playing{border-color:var(--blue);box-shadow:0 0 0 1px var(--blue)}.player-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.voice-label{font-size:1.125rem;font-weight:800}.badge{font-size:0.75rem;font-weight:650;color:var(--muted)}.badge.complete{color:var(--green)}.play-button{display:flex;align-items:center;justify-content:center;gap:10px;background:var(--ink);color:white;border:0;padding:14px 12px;border-radius:8px;width:100%;font-size:0.9375rem;font-weight:650;min-height:52px}.play-button:disabled{background:#e9edf4;color:#718099}.player progress{height:3px;margin:20px 0 5px}.time{font-size:0.75rem;color:var(--muted);text-align:right;font-variant-numeric:tabular-nums}.listen-hint{font-size:0.875rem;text-align:center;color:var(--muted);min-height:23px;margin:22px 0 12px}.choices{display:grid;grid-template-columns:1fr 1fr;gap:16px}.vote{border:1px solid var(--blue);border-radius:9px;color:var(--blue);background:white;padding:15px 18px;display:flex;justify-content:space-between;font-size:1.0625rem;font-weight:750}.vote:enabled:hover{color:white;background:var(--blue)}.vote:disabled{border-color:var(--line);color:#8591a5;background:#eef1f6}.save-note{font-size:0.75rem;text-align:center;color:var(--muted);margin:12px 0 20px}.text-button{display:block;background:none;border:none;color:var(--muted);text-decoration:underline;text-underline-offset:4px;padding:8px 0;font-size:0.875rem}.technical{padding:16px;background:#e9edf4;border-radius:10px;font-size:0.875rem}.technical p{margin-top:0}.secondary{background:white;color:var(--ink);border:1px solid var(--line);border-radius:7px;padding:9px 14px;font-weight:650}.error{border:1px solid #c93030;background:#fff1f0;padding:16px;margin-top:20px;border-radius:9px}.error p{margin-top:0}.done-mark{font-size:2.0rem;background:#deefe6;color:var(--green);width:62px;height:62px;display:grid;place-items:center;border-radius:50%;margin-bottom:28px}.done .primary{margin-top:32px}.done details{margin-top:34px;color:var(--muted);font-size:0.875rem}footer{max-width:700px;margin:30px auto 0;border-top:1px solid var(--line);padding:24px 28px 35px;color:var(--muted);font-size:0.8125rem}footer>span{display:block;margin-bottom:12px}summary{cursor:pointer;text-underline-offset:3px;text-decoration:underline}details p{line-height:1.6}.done{padding-top:12px}@media(max-width:520px){.mast{padding:20px}.edition{font-size:0.75rem;letter-spacing:.09em}main{padding:30px 20px 18px}.lead{font-size:1.125rem}.players,.choices{gap:10px}.player{padding:14px 12px}.player-top{align-items:flex-start;gap:6px;flex-direction:column;margin-bottom:14px}.play-button{font-size:0.875rem;padding:12px 8px}.vote{font-size:1.0rem;padding:14px}.script-box{padding:12px 15px}.script-box p{font-size:1.0rem}.facts{gap:8px 13px;font-size:0.8125rem}.instructions>div{gap:14px}.question-eyebrow{margin-top:0}progress{margin-bottom:24px}footer{padding:22px 20px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}

/* Neutral research identity and clear save feedback. */
.brand{font-size:1.1rem;letter-spacing:-.025em;font-weight:750}.edition{font-size:.75rem;letter-spacing:.08em}
.save-status{padding:10px 14px;margin:0 0 20px;border-radius:8px;background:#deefe6;color:#145a39;font-size:.875rem;font-weight:650}
.save-status.saving{background:#eaf0fc;color:#21459b}.error .secondary{min-height:44px}.vote:disabled{opacity:.8}
@media(max-width:380px){.edition{font-size:.75rem;letter-spacing:0}.mast{gap:12px}}

.view-tabs{max-width:700px;margin:24px auto 0;padding:0 28px;display:flex;gap:8px}.view-tabs [role=tab]{border:0;border-radius:8px;background:transparent;padding:11px 20px;font-weight:700;color:var(--muted);min-height:44px}.view-tabs [role=tab][aria-selected=true]{background:var(--ink);color:white}.view-tabs [role=tab]:disabled{opacity:.4;cursor:default}.results-title,.section-title{display:flex;align-items:center;justify-content:space-between;gap:16px}.results-title h1{margin-bottom:10px}.result-section{margin-top:36px;padding-top:28px;border-top:1px solid var(--line)}.result-section h2{font-size:1.25rem;line-height:1.3;margin:0 0 16px;letter-spacing:-.025em}.section-title h2{margin:0}.section-title{margin-bottom:16px}.status-tag{font-size:.75rem;font-weight:650;color:#7a4d00;background:#fff0cd;border-radius:20px;padding:4px 10px}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:24px 0}.metric{padding:16px 12px;background:white;border:1px solid var(--line);border-radius:10px;display:flex;flex-direction:column}.metric strong{font-size:1.75rem;font-variant-numeric:tabular-nums}.metric span{font-size:.75rem;color:var(--muted)}.results-message{background:#eaf0fc;padding:13px 16px;border-radius:9px;font-size:.875rem;margin:12px 0}.results-message:empty{display:none}.audit-ok{color:#145a39;background:#deefe6}.audit-warning{color:#8c241d;background:#ffebe7}.table-scroll{max-width:100%;overflow-x:auto;margin:18px 0;border:1px solid var(--line);border-radius:10px;background:white}table{width:100%;border-collapse:collapse;font-size:.875rem;text-align:left}caption{text-align:left;padding:14px 16px;color:var(--muted);font-size:.75rem;line-height:1.5}th,td{padding:12px 14px;border-top:1px solid var(--line);white-space:nowrap;font-variant-numeric:tabular-nums}thead th{font-size:.75rem;color:var(--muted);font-weight:650;background:#f0f3fa}tbody th{font-weight:650}tbody tr:hover{background:#f7f9ff}.audit-counts{display:grid;grid-template-columns:1fr 1fr;gap:8px}.audit-counts p{margin:0;padding:8px 0;font-size:.875rem}.download-link{display:inline-block;text-decoration:none;margin:12px 0}.method{margin:30px 0;font-size:.875rem;color:var(--muted)}.locked{padding:24px;border:1px solid var(--line);border-radius:12px;background:white;margin-top:24px}.locked h2{font-size:1.3rem}.locked .primary{margin-top:24px}.results-cta{margin-top:20px;min-height:48px;width:100%}.coverage-columns details{font-size:.875rem}.result-section details summary{font-size:.875rem}.result-section .hint{font-size:.9375rem}@media(max-width:520px){.view-tabs{padding:0 20px;margin-top:18px}.metric-grid{grid-template-columns:1fr 1fr}.audit-counts{grid-template-columns:1fr}.results-title{align-items:flex-start}.results-title .secondary{font-size:.875rem;padding:8px 10px}th,td{padding:10px 12px}.locked{padding:18px}}

.view-tabs a{text-decoration:none;display:inline-flex;align-items:center;justify-content:center}

.model-label{display:inline-flex;align-items:center;gap:9px}.model-icon{display:inline-flex;width:26px;height:26px;flex:0 0 26px;align-items:center;justify-content:center;border-radius:7px;font-size:12px;font-weight:800;line-height:1;background:#e8edf5;color:#25354c}.model-icon-qwen{background:#eee8fc;color:#6334ad}.model-icon-vox{background:#e2f3ee;color:#14634c}.model-icon-chatterbox{background:#fcebe0;color:#924617}.model-icon-index{background:#e5edff;color:#2453b0}.model-icon-fish{background:#e0f2fa;color:#166584}.model-icon-f5{background:#fae6ef;color:#9b3561}.model-icon-eleven{background:#18202c;color:#fff}