:root{color-scheme:dark;--ink:#e7e8dd;--muted:#a5b2a3;--line:#2e4031;--accent:#cfaa65;--paper:#102219;--stage:#07120d;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:100%}*{box-sizing:border-box}body{margin:0;background:#050d08;color:var(--ink)}main{max-width:1280px;margin:auto;padding:24px}header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.eyebrow{font-size:0.75rem;font-weight:650;letter-spacing:.14em;color:var(--accent)}h1{font-family:Georgia,serif;font-size:2rem;font-weight:400;margin:5px 0}header p{margin:0;color:var(--muted);font-size:0.875rem}.badge{font-size:0.8125rem;border:1px solid var(--line);border-radius:30px;padding:8px 13px}.toolbar{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-bottom:12px}button{font:inherit;cursor:pointer;color:inherit;border:1px solid var(--line);background:var(--paper);border-radius:8px;min-height:44px;padding:9px 15px}button:focus-visible,summary:focus-visible,a:focus-visible,canvas:focus-visible{outline:3px solid #e0b971;outline-offset:3px}button:disabled{cursor:wait;opacity:.6}.mode{display:flex;background:#0d1b14;border-radius:10px;padding:4px;gap:4px}.mode button{border:0;background:none;font-size:0.875rem}.mode button[aria-pressed=true]{background:var(--paper);box-shadow:0 2px 7px #00000030;color:var(--accent);font-weight:650}.quiet{background:transparent;font-size:0.875rem}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 300px;background:var(--paper);border:1px solid var(--line);border-radius:14px;overflow:hidden}.stage{position:relative;height:600px;min-width:0;background:var(--stage);overflow:hidden}#poster,#model{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}#model{display:none;touch-action:none}#leaders{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}#leaders path{fill:none;stroke:#a69b72aa;stroke-width:1}#leaders circle{fill:var(--accent);stroke:#15251a;stroke-width:1.5}.stage-caption{position:absolute;left:20px;top:18px;display:flex;flex-direction:column;gap:5px;pointer-events:none;font-size:0.75rem;letter-spacing:.12em}.stage-caption span+span{font-size:0.8125rem;letter-spacing:0;color:var(--muted)}#start-overlay{position:absolute;left:0;right:0;bottom:76px;text-align:center}#start{color:#101b12;background:var(--accent);border:0;box-shadow:0 6px 22px #00000060;font-size:1rem;padding:13px 20px}#start span{margin-right:8px}#start-overlay p{font-size:0.8125rem;color:#c5d2c5;background:#11261fe8;display:table;margin:9px auto;padding:4px 9px;border-radius:4px}#status{position:absolute;bottom:85px;left:20px;right:20px;background:var(--paper);border-radius:8px;padding:14px;text-align:center;box-shadow:0 3px 16px #00000050;font-size:0.875rem}#status[hidden]{display:none}.view-tools{position:absolute;right:18px;bottom:18px;display:flex;gap:6px}.view-tools button{width:44px;padding:4px;font-size:1.4375rem;background:#15271eed}.gesture{position:absolute;left:18px;bottom:26px;font-size:0.75rem;color:var(--muted);max-width:calc(100% - 185px)}.callout{position:absolute;padding:7px 9px;font-size:0.875rem;min-height:36px;max-width:180px;background:#14271eef;border:1px solid #536249;box-shadow:0 2px 9px #00000025;opacity:0;pointer-events:none;transition:opacity .18s ease;line-height:1.3;text-align:left;border-radius:5px}.callout.visible{opacity:1;pointer-events:auto}.callout.selected{color:#ebcf94;border-color:var(--accent);background:#294030}aside{padding:26px 23px;border-left:1px solid var(--line)}aside h2{font-family:Georgia,serif;font-weight:400;font-size:1.5rem;line-height:1.25;margin:13px 0}aside p{font-size:1rem;line-height:1.65;margin:12px 0 16px}a{color:var(--accent);text-underline-offset:3px}#info-source{font-size:0.875rem}.anatomy-list{display:flex;flex-direction:column;gap:5px;margin:26px 0 16px}.anatomy-list button{background:transparent;border:0;border-bottom:1px solid #2c4032;border-radius:0;text-align:left;font-size:0.875rem;display:flex;align-items:center;gap:10px;padding:10px 0}.swatch{width:10px;height:10px;border-radius:50%;flex-shrink:0;border:1px solid #d0b67855}.anatomy-list button.active{color:var(--accent);font-weight:650}.small{font-size:0.8125rem!important;color:var(--muted);line-height:1.5!important}.illustrative{font-size:0.75rem;color:var(--muted);margin:13px 4px 20px;line-height:1.6}details{border-top:1px solid var(--line);padding:17px 0}summary{font-size:0.875rem;cursor:pointer;color:var(--accent)}.reference-content{max-width:960px;font-size:1rem;line-height:1.7}.reference-content li{margin-bottom:14px}.reference-content p{margin:17px 0}@media(max-width:760px){main{padding:16px 12px}h1{font-size:1.625rem}.badge{display:none}header{margin-bottom:16px}.toolbar{gap:5px}.mode{gap:0;padding:3px}.mode button{font-size:0.8125rem;padding:8px 10px}.quiet{font-size:0.8125rem;padding:8px 7px}.quiet span{display:none}.workspace{grid-template-columns:1fr}.stage{height:560px}aside{border-left:0;border-top:1px solid var(--line);padding:20px}aside h2{font-size:1.4375rem;margin:10px 0}.anatomy-list{display:grid;grid-template-columns:1fr 1fr;gap:0 16px;margin:16px 0}.anatomy-list button{font-size:0.875rem;min-height:48px}.callout{font-size:0.875rem;max-width:130px;padding:6px 7px}.stage-caption{left:14px;top:15px}.gesture{bottom:76px;left:14px;max-width:calc(100% - 28px);font-size:0.75rem}.view-tools{bottom:14px;right:14px}.illustrative{font-size:0.75rem;margin-bottom:16px}#start-overlay{bottom:115px}.reference-content ol{padding-left:24px}}@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
.callout{visibility:hidden}.callout.visible{visibility:visible}

.toolbar{flex-wrap:wrap}.callout{overflow-wrap:anywhere}.anatomy-list button{overflow-wrap:anywhere}.anatomy-list{min-width:0}.mode{flex-wrap:wrap}
.callout{width:max-content}.view-tools button{font-size:23px}

.callout{max-width:min(180px,calc((100% - 36px)/2))}@media(max-width:760px){.callout{max-width:min(130px,calc((100% - 36px)/2))}}
.badge{color:var(--accent);border-color:#776038}.workspace{box-shadow:0 16px 48px #0003}button:hover{border-color:#8a7a51}.anatomy-list button:hover{color:var(--accent)}
aside{max-height:600px;overflow:auto;scrollbar-width:thin;scrollbar-color:#776038 #14271e}.cellular-details{grid-column:1/-1;padding:12px 0 0;border-top:0}.cellular-details summary{line-height:1.5;padding:6px 0}.cellular-items{display:flex;flex-direction:column;margin-top:8px}.cellular-items button{font-size:.8125rem;padding:9px 0}@media(max-width:760px){aside{max-height:none;overflow:visible}.cellular-items{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}}

.workspace{border-color:#64532c70;box-shadow:0 18px 55px #0005,inset 0 1px #e3b86312}.mode button[aria-pressed=true]{box-shadow:inset 0 0 0 1px #ad874b55,0 2px 8px #0003}.badge{background:linear-gradient(135deg,#16271c,#101b13);color:#d4af6d}h1{color:#eee7d4}.view-tools button:hover{color:#e6c082;background:#233023}.eyebrow{color:#cdaa68}