:root{color-scheme:dark;--ink: #effff3;--muted: #9eb9ab;--void: #040b0a;--panel: rgba(8, 24, 20, .74);--line: rgba(198, 255, 221, .14);--accent: #99f7a4;--accent-2: #d8ff8b;font-family:Inter,Avenir,Segoe UI,system-ui,sans-serif;font-synthesis:none;background:var(--void)}*{box-sizing:border-box}html{min-height:100%;background:#030706}body{margin:0;min-width:300px;min-height:100dvh;color:var(--ink);background:radial-gradient(circle at 50% -10%,color-mix(in srgb,var(--accent) 13%,transparent),transparent 42%),#030706;overscroll-behavior:none}button,input{font:inherit}button{color:inherit}button:focus-visible,input:focus-visible,canvas:focus-visible{outline:2px solid var(--accent-2);outline-offset:3px}.skip-link{position:fixed;top:8px;left:8px;z-index:100;padding:10px 14px;color:#03100b;background:var(--accent-2);transform:translateY(-150%)}.skip-link:focus{transform:translateY(0)}.app-shell{width:min(1500px,100%);min-height:100dvh;margin:auto;padding:max(14px,env(safe-area-inset-top)) max(14px,env(safe-area-inset-right)) max(12px,env(safe-area-inset-bottom)) max(14px,env(safe-area-inset-left))}.topbar{height:66px;display:flex;align-items:center;justify-content:space-between;padding:0 4px}.brand{display:flex;align-items:baseline;gap:11px;letter-spacing:.08em}.brand-kicker{font-family:Iowan Old Style,Palatino,Georgia,serif;font-size:1.25rem;color:var(--accent);letter-spacing:.02em}.brand-name{font-size:.78rem;font-weight:700;letter-spacing:.25em}.top-actions{display:flex;gap:8px}.icon-button,.glass-button,.text-button,.pulse-button,.speed-buttons button{border:1px solid var(--line);background:#0b1b17b3;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);cursor:pointer}.icon-button{width:44px;height:44px;border-radius:50%;font-size:1rem}.icon-button:hover,.glass-button:hover{border-color:color-mix(in srgb,var(--accent) 55%,transparent);background:#1b372cbd}.terrarium-layout{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(350px,.72fr);gap:16px;min-height:min(720px,calc(100dvh - 200px))}.world-card{position:relative;overflow:hidden;min-height:610px;border:1px solid color-mix(in srgb,var(--accent) 20%,transparent);border-radius:30px;background:#071711;box-shadow:inset 0 0 70px #ccffdd0d,0 35px 100px #0000006b}.world-card:after{content:"";position:absolute;inset:0;pointer-events:none;border-radius:inherit;box-shadow:inset 0 0 0 2px #ffffff06,inset 22px 0 45px #ffffff06,inset -20px 0 45px #0003}.generated-backdrop{position:absolute;inset:0;background-position:center;background-size:cover;opacity:.18;mix-blend-mode:screen;filter:saturate(.65) contrast(1.15);pointer-events:none}#worldCanvas{position:absolute;inset:0;width:100%;height:100%;touch-action:none;cursor:crosshair}.glass-grain{position:absolute;inset:0;pointer-events:none;opacity:.17;background-image:radial-gradient(rgba(255,255,255,.6) .45px,transparent .55px);background-size:5px 5px;mix-blend-mode:soft-light}.world-topline{position:absolute;z-index:3;inset:24px 24px auto;display:flex;align-items:flex-start;justify-content:space-between;pointer-events:none}.world-topline>*{pointer-events:auto}.eyebrow{display:block;margin-bottom:5px;color:var(--accent);font-size:.66rem;font-weight:700;letter-spacing:.26em}h1,h2,p{margin-top:0}h1{margin-bottom:0;font-family:Iowan Old Style,Palatino,Georgia,serif;font-size:clamp(2.2rem,5vw,4.8rem);font-weight:400;letter-spacing:.04em;line-height:.85;text-shadow:0 2px 30px rgba(0,0,0,.55)}h2{margin-bottom:0;font-family:Iowan Old Style,Palatino,Georgia,serif;font-size:1.45rem;font-weight:400}.glass-button,.text-button{min-height:44px;padding:0 16px;border-radius:999px}.text-button{color:var(--muted);background:transparent}.cycle-display{position:absolute;z-index:3;top:115px;left:25px;display:flex;align-items:center;gap:9px;color:#effff3c7;font-size:.76rem;letter-spacing:.08em;text-transform:uppercase}.cycle-display>span:first-child{display:grid;width:26px;height:26px;place-items:center;border:1px solid var(--line);border-radius:50%;color:var(--accent-2)}.placement-tools{position:absolute;z-index:3;bottom:48px;left:50%;display:flex;gap:8px;padding:6px;border:1px solid var(--line);border-radius:999px;background:#030c0abd;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);transform:translate(-50%)}.pulse-button{min-height:44px;padding:0 17px;border-color:transparent;border-radius:999px;color:var(--muted)}.pulse-button span{margin-right:6px}.pulse-button.active{color:#03100b;background:var(--accent-2);box-shadow:0 0 26px color-mix(in srgb,var(--accent) 30%,transparent)}.tap-hint{position:absolute;z-index:3;bottom:16px;left:0;width:100%;margin:0;color:#e1f5e98c;text-align:center;font-size:.67rem;letter-spacing:.16em;text-transform:uppercase;pointer-events:none}.toast{position:absolute;z-index:5;top:50%;left:50%;max-width:min(82%,480px);padding:12px 18px;border:1px solid var(--line);border-radius:999px;color:var(--ink);background:#030e0be0;box-shadow:0 15px 55px #00000073;text-align:center;opacity:0;transform:translate(-50%,-42%);transition:.25s ease;pointer-events:none}.toast.show{opacity:1;transform:translate(-50%,-50%)}.control-deck{display:grid;grid-template-rows:auto auto 1fr;gap:12px;min-height:0}.stats-grid,.controls-panel,.field-panel{border:1px solid var(--line);border-radius:22px;background:linear-gradient(145deg,#0c1f1adb,#05100ec2);box-shadow:inset 0 1px #ffffff06}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;overflow:hidden}.stats-grid 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