:root {
  --snake:#6f9b73;
  --dragon:#c18a45;
  --soft-panel:rgba(17,17,20,.94);
}
body{overflow-y:auto}.nursery-shell{position:relative;z-index:1;width:min(1500px,100%);margin:0 auto;padding:24px 18px 56px}.nursery-head{display:flex;justify-content:space-between;gap:24px;align-items:flex-end;padding:8px 2px 18px;border-bottom:1px solid var(--line)}.eyebrow,.section-kicker{color:var(--gold-dim);text-transform:uppercase;letter-spacing:.17em;font-size:10px}.nursery-head h1{margin:3px 0 4px;font-weight:500;color:var(--gold);font-size:clamp(1.7rem,4vw,2.5rem)}.nursery-head p{margin:0;color:var(--ink-3);max-width:720px}.status-stack{text-align:right}.mode-badge{display:inline-block;border:1px solid var(--gold-dim);color:var(--gold);border-radius:3px;padding:3px 7px;font:10px var(--mono);letter-spacing:.09em}.save-state{display:block;margin-top:5px;color:var(--ink-3);font-size:10px}
.world-console,.incubator-panel,.observatory-panel{margin-top:16px;border:1px solid var(--line);background:var(--soft-panel);border-radius:var(--radius);padding:14px}.console-head,.panel-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start}.console-head h2,.panel-head h2{margin:2px 0 0;color:var(--gold);font-size:16px;font-weight:500}.cycle-readout{font:11px var(--mono);color:var(--ink-3)}.cycle-readout strong{color:var(--ink);font-size:17px}.preset-row{display:flex;flex-wrap:wrap;gap:7px;margin:13px 0}.env-preset{background:var(--void);border:1px solid var(--line);color:var(--ink-2);padding:7px 12px;border-radius:999px;cursor:pointer;font-size:11px}.env-preset.active{border-color:var(--gold);color:var(--gold);background:var(--gold-soft)}.environment-actions{display:flex;flex-wrap:wrap;align-items:center;gap:7px;border-top:1px solid var(--line-soft);padding-top:11px}.action-label{font-size:10px;color:var(--ink-3);text-transform:uppercase;letter-spacing:.08em;margin-right:3px}.action-spacer{flex:1}.world-note{margin-top:10px;border-left:2px solid var(--gold-dim);padding:7px 9px;color:var(--ink-3);font-size:11px;background:var(--void)}
.habitats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:16px}.habitat{--species:var(--gold);position:relative;min-height:455px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:radial-gradient(circle at 50% 25%,color-mix(in srgb,var(--species) 12%,transparent),transparent 40%),linear-gradient(180deg,#151519,#0c0c0f)}.habitat.snake{--species:var(--snake)}.habitat.dragon{--species:var(--dragon)}.habitat-top{display:flex;justify-content:space-between;align-items:flex-start;padding:15px 16px;position:relative;z-index:2}.habitat-name h2{margin:0;color:var(--species);font-size:21px;font-weight:500}.habitat-name p{margin:3px 0 0;color:var(--ink-3);font-size:10px}.life-badge{border:1px solid color-mix(in srgb,var(--species) 55%,var(--line));color:var(--species);border-radius:999px;padding:3px 8px;font-size:9px;text-transform:uppercase;letter-spacing:.09em}.creature-stage{position:relative;display:grid;place-items:center;height:245px;margin:0 12px;border:1px solid var(--line-soft);border-radius:12px;background:radial-gradient(ellipse at 50% 80%,color-mix(in srgb,var(--species) 9%,transparent),transparent 50%),rgba(0,0,0,.16);overflow:hidden}.creature-stage::after{content:"";position:absolute;left:10%;right:10%;bottom:18px;height:1px;background:linear-gradient(90deg,transparent,color-mix(in srgb,var(--species) 45%,transparent),transparent)}.creature-figure{font-size:clamp(96px,13vw,160px);line-height:1;filter:drop-shadow(0 16px 18px rgba(0,0,0,.38));transform-origin:center bottom;animation:breathe 5s ease-in-out infinite;user-select:none}.habitat.dragon .creature-figure{font-size:clamp(110px,14vw,175px)}@keyframes breathe{50%{transform:translateY(-4px) scale(1.015)}}.creature-caption{position:absolute;bottom:9px;left:12px;right:12px;text-align:center;color:var(--ink-3);font-size:10px}.creature-status{padding:12px 16px 4px}.creature-status span{display:block;color:var(--ink-3);font-size:9px;text-transform:uppercase;letter-spacing:.08em}.creature-status strong{display:block;margin-top:2px;color:var(--ink);font-size:12px;font-weight:400;line-height:1.45}.creature-actions{display:flex;flex-wrap:wrap;gap:6px;padding:10px 16px 14px}.creature-actions .btn{font-size:10px;padding:6px 10px}.inspect-panel{margin:0 16px 16px;border-top:1px solid var(--line-soft);padding-top:10px;color:var(--ink-3);font-size:10.5px;display:none}.habitat.inspecting .inspect-panel{display:block}.inspect-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:6px}.inspect-cell{border:1px solid var(--line-soft);padding:7px;background:var(--void);border-radius:4px}.inspect-cell b{display:block;color:var(--species);font-weight:500;margin-bottom:2px}.memory-mini{margin-top:7px;color:var(--ink-2)}
.zygote-lab{display:grid;grid-template-columns:1.2fr .8fr;gap:14px;margin-top:12px}.zygote-tray{min-height:150px;border:1px dashed var(--line);border-radius:8px;padding:12px;display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:10px;background:var(--void)}.zygote{border:1px solid var(--line);border-radius:8px;padding:10px;text-align:center;background:var(--panel)}.zygote .egg{font-size:48px;line-height:1.1}.zygote strong{display:block;color:var(--gold);font-size:11px;margin-top:5px}.zygote span{display:block;color:var(--ink-3);font-size:9px;margin-top:2px}.zygote button{margin-top:8px}.empty-tray{display:grid;place-items:center;color:var(--ink-3);font-size:11px;min-height:120px}.zygote-controls{border-left:1px solid var(--line-soft);padding-left:14px}.zygote-controls label{display:block;color:var(--ink-3);font-size:10px;text-transform:uppercase;letter-spacing:.07em;margin-bottom:10px}.zygote-controls select{display:block;width:100%;margin-top:5px;background:var(--void);border:1px solid var(--line);border-radius:4px;padding:7px;color:var(--ink)}.zygote-controls p{font-size:10.5px;color:var(--ink-3);line-height:1.5}.tiny-note{color:var(--ink-3);font-size:9px;text-transform:uppercase;letter-spacing:.08em}
.lower-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:14px}.ledger{max-height:250px;overflow:auto}.ledger-row{display:grid;grid-template-columns:72px 64px 1fr;gap:8px;padding:7px 0;border-top:1px solid var(--line-soft);font-size:10.5px}.ledger-row time{color:var(--ink-3);font-family:var(--mono)}.ledger-row b{font-weight:500;color:var(--gold)}.ledger-row.snake b{color:var(--snake)}.ledger-row.dragon b{color:var(--dragon)}.ledger-row p{margin:0;color:var(--ink-2)}.bridge-copy{color:var(--ink-3);font-size:11px;line-height:1.5}.bridge-actions{display:flex;flex-wrap:wrap;gap:7px;margin-top:11px}.file-btn{position:relative;overflow:hidden}.file-btn input{position:absolute;inset:0;opacity:0;cursor:pointer}
@media(max-width:900px){.habitats,.lower-grid,.zygote-lab{grid-template-columns:1fr}.zygote-controls{border-left:0;border-top:1px solid var(--line-soft);padding-left:0;padding-top:12px}}@media(max-width:560px){.nursery-shell{padding:14px 10px 40px}.nursery-head{align-items:flex-start;flex-direction:column}.status-stack{text-align:left}.action-spacer{display:none}.creature-stage{height:220px}.inspect-grid{grid-template-columns:1fr}.ledger-row{grid-template-columns:62px 54px 1fr}.zygote-tray{grid-template-columns:repeat(2,1fr)}}