.appetite-circuit[data-astro-cid-chqibixg]{--sat:var(--accent);--hunger:var(--color-ink-400);--leptin:#2f9e8f;--drug:#5a86d8;max-width:46rem;margin-inline:auto}@media (prefers-color-scheme:dark){.appetite-circuit[data-astro-cid-chqibixg]{--hunger:var(--color-ink-300);--leptin:#46c2b0;--drug:#86a8f2}}.appetite-circuit[data-astro-cid-chqibixg] svg[data-astro-cid-chqibixg]{border:1px solid var(--border);background:var(--bg-elevated);border-radius:.75rem;width:100%;height:auto;padding:.5rem;display:block;overflow:visible}.head[data-astro-cid-chqibixg]{fill:var(--text);font-family:Georgia,Times New Roman,serif;font-size:14px;font-weight:600}.cap[data-astro-cid-chqibixg]{fill:var(--text-muted);font-size:11.5px}.cap-strong[data-astro-cid-chqibixg]{fill:var(--text);font-size:13px;font-weight:600}.tok-t[data-astro-cid-chqibixg]{fill:#fff;font-size:12px;font-weight:600}.drug-t[data-astro-cid-chqibixg]{fill:#fff;font-size:12.5px;font-weight:600}.node-t[data-astro-cid-chqibixg]{fill:var(--text);font-size:12.5px;font-weight:600}.node-sub[data-astro-cid-chqibixg]{fill:var(--text-muted);font-size:10px}.glyph-t[data-astro-cid-chqibixg]{fill:#fff;font-size:13px;font-weight:700}.zone-hunger[data-astro-cid-chqibixg]{fill:var(--hunger);letter-spacing:.05em;font-size:11px;font-weight:600}.zone-full[data-astro-cid-chqibixg]{fill:var(--sat);letter-spacing:.05em;font-size:11px;font-weight:600}.adipose[data-astro-cid-chqibixg] ellipse[data-astro-cid-chqibixg]{fill:var(--color-pigment-200);stroke:var(--border);stroke-width:1px}.lipid[data-astro-cid-chqibixg]{fill:var(--color-pigment-400);opacity:.55}.nucleus-box[data-astro-cid-chqibixg]{fill:none;stroke:var(--border);stroke-width:1.5px;stroke-dasharray:4 4}.pomc-node[data-astro-cid-chqibixg]{fill:var(--accent-soft);stroke:var(--sat);stroke-width:1.5px}.agrp-node[data-astro-cid-chqibixg]{fill:var(--bg);stroke:var(--hunger);stroke-width:1.5px}.plus-glyph[data-astro-cid-chqibixg]{fill:var(--sat)}.minus-glyph[data-astro-cid-chqibixg]{fill:var(--hunger)}.wire[data-astro-cid-chqibixg]{fill:none;stroke:var(--border);stroke-width:2px}.sat-wire[data-astro-cid-chqibixg]{stroke:var(--sat);opacity:.4}.hunger-wire[data-astro-cid-chqibixg]{stroke:var(--hunger);opacity:.4}.drug-wire[data-astro-cid-chqibixg]{stroke:var(--drug);opacity:.4}.gauge-arc[data-astro-cid-chqibixg]{fill:none;stroke:var(--border);stroke-width:6px;stroke-linecap:round}.gauge-base[data-astro-cid-chqibixg]{stroke:var(--border);stroke-width:1px;opacity:.5}.tick[data-astro-cid-chqibixg]{stroke:var(--text-muted);stroke-width:2px;stroke-linecap:round}.needle-hub[data-astro-cid-chqibixg]{fill:var(--text)}.leptin-token[data-astro-cid-chqibixg] rect[data-astro-cid-chqibixg]{fill:var(--leptin)}.drug-token[data-astro-cid-chqibixg] rect[data-astro-cid-chqibixg]{fill:var(--drug)}.sat-pulse[data-astro-cid-chqibixg]{fill:var(--sat)}.hunger-pulse[data-astro-cid-chqibixg]{fill:var(--hunger)}.drug-pulse[data-astro-cid-chqibixg]{fill:var(--drug)}.needle[data-astro-cid-chqibixg]{stroke:var(--accent-strong);stroke-width:4px;stroke-linecap:round;transform-box:view-box;transform-origin:630px 275px;animation:8s ease-in-out infinite needleSwing;transform:rotate(-50deg)}.pomc-glow[data-astro-cid-chqibixg],.agrp-glow[data-astro-cid-chqibixg]{opacity:0;transform-box:fill-box;transform-origin:50%}.pomc-glow[data-astro-cid-chqibixg]{fill:var(--sat);animation:8s linear infinite pomcGlow}.agrp-glow[data-astro-cid-chqibixg]{fill:var(--hunger);animation:8s linear infinite agrpGlow}.pulse[data-astro-cid-chqibixg]{opacity:0;transform-box:view-box}.leptin-token[data-astro-cid-chqibixg]{opacity:0;transform-box:view-box;animation:8s linear infinite leptinTravel}.sat-pulse[data-astro-cid-chqibixg]{animation:8s linear infinite satPulse}.hunger-pulse[data-astro-cid-chqibixg]{animation:8s linear infinite hungerPulse}.drug-token[data-astro-cid-chqibixg]{opacity:0;transform-box:view-box;animation:8s linear infinite drugToken}.drug-pulse[data-astro-cid-chqibixg]{animation:8s linear infinite drugPulse}@keyframes needleSwing{0%,12%{transform:rotate(-50deg)}28%{transform:rotate(46deg)}40%{transform:rotate(-6deg)}55%{transform:rotate(40deg)}70%,88%{transform:rotate(54deg)}to{transform:rotate(-50deg)}}@keyframes leptinTravel{0%{opacity:0;transform:translate(0)}4%{opacity:1}15%{opacity:1;transform:translate(168px,-128px)}20%,to{opacity:0;transform:translate(168px,-128px)}}@keyframes satPulse{0%,15%{opacity:0;transform:translate(0)}17%{opacity:1}28%{opacity:1;transform:translate(168px,74px)}31%,to{opacity:0;transform:translate(168px,74px)}}@keyframes hungerPulse{0%,30%{opacity:0;transform:translate(0)}32%{opacity:1}42%{opacity:1;transform:translate(168px,24px)}45%,to{opacity:0;transform:translate(168px,24px)}}@keyframes drugToken{0%,56%{opacity:0}60%,86%{opacity:1}92%,to{opacity:0}}@keyframes drugPulse{0%,58%{opacity:0;transform:translateY(6px)}62%{opacity:1;transform:translate(0)}72%{opacity:1;transform:translateY(-30px)}76%,to{opacity:0;transform:translateY(-30px)}}@keyframes pomcGlow{0%,14%{opacity:0}18%,30%{opacity:.8}40%,to{opacity:0}}@keyframes agrpGlow{0%,30%{opacity:0}34%,44%{opacity:.7}52%,to{opacity:0}}@media (prefers-reduced-motion:reduce){.needle[data-astro-cid-chqibixg],.pomc-glow[data-astro-cid-chqibixg],.agrp-glow[data-astro-cid-chqibixg],.leptin-token[data-astro-cid-chqibixg],.drug-token[data-astro-cid-chqibixg],.pulse[data-astro-cid-chqibixg]{animation:none}.needle[data-astro-cid-chqibixg]{transform:rotate(48deg)}.pomc-glow[data-astro-cid-chqibixg]{opacity:.8}.agrp-glow[data-astro-cid-chqibixg],.leptin-token[data-astro-cid-chqibixg],.drug-token[data-astro-cid-chqibixg],.pulse[data-astro-cid-chqibixg]{opacity:0}}figcaption[data-astro-cid-chqibixg]{color:var(--text-muted);text-align:center;margin-top:.75rem;max-width:42rem;margin-inline:auto;font-size:.85rem;line-height:1.5}figcaption[data-astro-cid-chqibixg] strong[data-astro-cid-chqibixg]{color:var(--text);font-weight:600}