*,:before,:after{box-sizing:border-box}html,body,#root{width:100%;height:100%;margin:0;padding:0;overflow:hidden}body{background:#0a0a0a}.app-shell{--app-max-width:1300px;--top-panel-height:270px;width:min(100%, var(--app-max-width));max-width:var(--app-max-width);background:#050608;grid-template-rows:auto minmax(0,1fr);gap:12px;height:100%;min-height:100dvh;margin-inline:auto;padding:12px;font-family:system-ui,sans-serif;display:grid;position:relative;overflow:hidden}:-webkit-any(.app-shell:fullscreen,.app-shell:-webkit-full-screen){width:100%;max-width:none;height:100%;margin-inline:0}:is(.app-shell:fullscreen,.app-shell:fullscreen){width:100%;max-width:none;height:100%;margin-inline:0}.app-shell--overlay-panels{width:100%;max-width:none}.input-panel{background:#0e0e0ee6;border:1px solid #ffffff14;border-radius:12px;flex-direction:column;gap:10px;min-width:330px;min-height:92px;max-height:calc(100% - 78px);padding:12px;display:flex;overflow:scroll}.app-shell--overlay-panels .mobile-overlay-controls{pointer-events:none;z-index:35;justify-content:space-between;gap:10px;display:flex;position:absolute;top:12px;left:12px;right:12px}.app-shell--overlay-panels .mobile-overlay-toggle{color:#ffffffdb;letter-spacing:.04em;text-transform:uppercase;pointer-events:auto;background:#ffffff0d;border:1px solid #ffffff21;border-radius:10px;min-width:104px;padding:10px 12px;font-size:14px;font-weight:600}.app-shell--overlay-panels .mobile-overlay-toggle:hover{background:#ffffff29}.app-shell--overlay-panels .mobile-overlay-toggle--active{color:#fff;background:#ffffff29;border-color:#ffffff47}.app-shell--overlay-panels .mobile-overlay-card{z-index:34;pointer-events:auto;width:min(92vw,380px);max-height:calc(100% - 78px);position:absolute;top:62px}.app-shell--overlay-panels .mobile-overlay-card--hidden{opacity:0;visibility:hidden;pointer-events:none}.app-shell--overlay-panels .mobile-overlay-card--inputs{left:12px}.app-shell--overlay-panels .mobile-overlay-card--metrics{right:12px}.app-shell--overlay-panels .input-panel--mobile-overlay,.app-shell--overlay-panels .metrics-panel--mobile-overlay{display:flex;box-shadow:0 14px 40px #0006}.app-shell--overlay-panels .metrics-panel--mobile-overlay{max-height:min(420px,100% - 78px)}.app-shell--overlay-panels-compact .mobile-overlay-card--inputs,.app-shell--overlay-panels-compact .mobile-overlay-card--metrics{height:var(--top-panel-height);max-height:var(--top-panel-height)}.app-shell--overlay-panels-compact .input-panel--mobile-overlay,.app-shell--overlay-panels-compact .metrics-panel--mobile-overlay{height:100%;max-height:100%}.panel-heading{color:#fff9;letter-spacing:.08em;text-transform:uppercase;font-size:11px;font-weight:600;line-height:1}.app-main{grid-template-columns:minmax(0,1fr);gap:12px;min-height:0;display:grid}.app-top-row{grid-template-columns:minmax(250px,380px) minmax(250px,344px);gap:12px;min-height:0;display:grid}.metrics-panel--top{height:var(--top-panel-height);min-height:var(--top-panel-height);max-height:var(--top-panel-height)}.app-shell--wide-split{grid-template-rows:auto minmax(0,1fr);grid-template-columns:minmax(0,736px) 344px;justify-content:center}.app-shell--wide-split>.input-panel{height:var(--top-panel-height);min-height:var(--top-panel-height);max-height:var(--top-panel-height);grid-area:1/1}.app-shell--wide-split>.app-main{grid-area:2/1}.app-shell--wide-split>.metrics-panel--wide{grid-area:1/2/span 2;max-height:none}.app-shell--stacked-panels{grid-template-rows:auto minmax(0,1fr);grid-template-columns:1fr auto 1fr}.app-shell--stacked-panels .app-top-row{grid-area:1/2}.app-shell--stacked-panels .app-top-row>.input-panel,.app-shell--stacked-panels .app-top-row>.metrics-panel--top{height:var(--top-panel-height);min-height:var(--top-panel-height);max-height:var(--top-panel-height)}.app-shell--stacked-panels .app-main{grid-area:2/2}.unity-stage{--unity-stage-min-aspect:1.5;--unity-stage-max-aspect:1.78;--unity-stage-live-aspect:1.78;width:100%;max-width:none;height:auto;max-height:100%;aspect-ratio:clamp(var(--unity-stage-min-aspect), var(--unity-stage-live-aspect), var(--unity-stage-max-aspect));background:#0a0a0a;border:1px solid #ffffff14;border-radius:12px;place-self:start center;min-width:0;min-height:0;position:relative;overflow:hidden;container-type:inline-size}.unity-stage--rotated{aspect-ratio:auto;place-self:stretch stretch;width:auto;max-width:none;height:auto;max-height:none}.metrics-panel{background:#0e0e0ee6;border:1px solid #ffffff14;border-radius:12px;flex-direction:column;min-height:270px;padding:12px;display:flex;overflow:auto}.metrics-title{text-transform:uppercase;letter-spacing:.09em;color:#ffffff73;margin:0 0 8px;font-family:system-ui,sans-serif;font-size:10px;font-weight:500}.metrics-header{flex-wrap:nowrap;justify-content:flex-start;align-items:center;margin:0;padding-right:170px;display:flex;position:relative}.metrics-header .metrics-title{white-space:normal;overflow-wrap:anywhere;margin:0 0 15px}.metrics-header__actions{flex-flow:row;justify-content:flex-start;align-items:flex-end;gap:8px;display:flex;position:absolute;top:0;right:0}@media (aspect-ratio<=.9){.input-panel,.metrics-panel{display:none}.app-shell{grid-template-rows:minmax(0,1fr);padding:0}.app-main{grid-template-rows:minmax(0,1fr);grid-template-columns:minmax(0,1fr)}}.unity-controls-panel{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.unity-value-input{color:#fff;background:#ffffff1a;border:1px solid #ffffff24;border-radius:6px;outline:none;padding:8px 10px;font-size:13px;line-height:1.2}.unity-value-input::placeholder{color:#ffffff80}.unity-value-input:focus{background:#ffffff24;border-color:#ffffff47}.parameter-apply-button{cursor:pointer;color:#ffffffc2;letter-spacing:.03em;background:#53a3ff52;border:0;border-radius:6px;padding:8px 10px;font-family:system-ui,sans-serif;font-size:.9rem;font-weight:400;line-height:1}.parameter-apply-button:hover:enabled{color:#ffffffe6;background:#87bfff52}.parameter-apply-button:disabled{opacity:.7;cursor:default;background:#ffffff29}.unity-interact-button{cursor:pointer;color:#ffffffc2;letter-spacing:.03em;background:#53a3ff52;border:0;border-radius:6px;padding:8px 10px;font-family:system-ui,sans-serif;font-size:.9rem;font-weight:400;line-height:1}.unity-interact-button:hover:enabled{color:#ffffffe6;background:#87bfff52}.unity-interact-button:disabled{opacity:.7;cursor:default}.unity-reset-button{cursor:pointer;color:#ffffffc2;letter-spacing:.03em;background:#ffffff29;border:0;border-radius:6px;margin-left:auto;padding:8px 10px;font-family:system-ui,sans-serif;font-size:.9rem;font-weight:400;line-height:1}.unity-reset-button:hover:enabled{color:#ffffffe6;background:#ffffff3d}.unity-reset-button:disabled{opacity:.7;cursor:default}.slider-panel{grid-template-columns:repeat(auto-fit, minmax(var(--slider-panel-min-width,220px), 1fr));align-content:start;gap:10px;display:grid}.slider-panel>.unity-controls-panel{grid-column:1/-1}.slider-row,.toggle-row{border:none;grid-template-rows:auto auto;grid-template-columns:1fr auto;align-items:center;gap:6px 8px;padding:8px;display:grid}.slider-row__header{color:#ffffffdb;grid-area:1/1;justify-content:space-between;align-items:baseline;gap:8px;font-size:12px;display:flex}.slider-row__label{text-transform:uppercase;letter-spacing:.09em;color:#ffffff73;align-items:center;gap:5px;font-family:system-ui,sans-serif;font-size:10px;font-weight:500;display:flex}.toggle-row__header{color:#ffffffdb;grid-area:1/1;justify-content:space-between;align-items:baseline;gap:8px;font-size:12px;display:flex}.toggle-row__label{text-transform:uppercase;letter-spacing:.09em;color:#ffffff73;align-items:center;gap:5px;margin-bottom:5px;font-family:system-ui,sans-serif;font-size:10px;font-weight:500;display:flex}.row-color-swatch{border:none;border-radius:2px;flex-shrink:0;width:8px;height:8px;display:inline-block}.slider-row__current{font-variant-numeric:tabular-nums;color:#ffffffe6;font-size:13px;font-weight:400}.slider-row__control{grid-area:2/1;grid-template-columns:auto minmax(110px,1fr) auto;align-items:center;gap:8px;display:grid}.toggle-row__control{grid-area:2/1;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:8px;display:grid}.slider-wrapper{isolation:isolate;align-items:center;width:100%;min-width:0;display:flex;position:relative}.slider-applied-pip{pointer-events:none;z-index:3;background:#ffffff2e;border:2px solid #fff9;border-radius:50%;width:13px;height:13px;position:absolute;top:50%;transform:translate(-50%,-50%)}.slider-reset-btn,.toggle-reset-btn{color:#ffffffbf;cursor:pointer;align-items:top;background:#ffffff12;border:1px solid #ffffff2e;border-radius:4px;flex-shrink:0;grid-area:1/2/span 2;justify-content:center;align-self:center;width:22px;height:22px;margin-left:5px;padding:0;font-size:18px;line-height:1;display:flex}.slider-reset-btn:hover:not(:disabled),.toggle-reset-btn:hover:not(:disabled){color:#66b4fff2;background:#66b4ff2e;border-color:#66b4ff8c}.slider-reset-btn:disabled,.toggle-reset-btn:disabled{opacity:.45;cursor:default}.slider-row__bound,.slider-row__units{color:#fff9;font-variant-numeric:tabular-nums;font-size:11px}.slider-row__units{text-align:right;min-width:34px}.toggle-option{color:#ffffffe6;cursor:pointer;background:#ffffff12;border:1px solid #ffffff2e;border-radius:6px;min-width:0;padding:8px 10px;font-size:13px;font-weight:400;line-height:1.1;transition:background .12s,border-color .12s,color .12s,box-shadow .12s}.toggle-option:hover:not(:disabled){background:#ffffff24;border-color:#ffffff4d}.toggle-option--active-dirty,.toggle-option--active-dirty:hover:not(:disabled){color:#fffffffa;background:#66b4ff29;border-color:#66b4ff8c;box-shadow:inset 0 0 0 1px #66b4ff2e}.toggle-option--active{color:#fffffffa;background:#dbdbdb29;border-color:#b7b7b78c;box-shadow:inset 0 0 0 1px #b7b7b72e}.toggle-option:disabled{opacity:.7;cursor:default}.slider{appearance:none;cursor:pointer;z-index:1;background:#ffffff2e;border-radius:2px;outline:none;width:100%;height:4px;position:relative}.slider::-webkit-slider-thumb{-webkit-appearance:none;cursor:pointer;background:#ffffffe0;border:none;border-radius:50%;width:13px;height:13px}.slider::-moz-range-thumb{cursor:pointer;background:#ffffffe0;border:none;border-radius:50%;width:13px;height:13px}.slider.slider--dirty{background:linear-gradient(to right, #66b4ffbf 0% calc(var(--fill-pct,50) * 1%), #ffffff24 calc(var(--fill-pct,50) * 1%) 100%)}.slider.slider--dirty::-webkit-slider-thumb{background:#66b4ff;box-shadow:0 0 0 3px #66b4ff33}.slider.slider--dirty::-moz-range-thumb{background:#66b4ff;box-shadow:0 0 0 3px #66b4ff33}.slider-row__pending{color:#66b4fff2;text-transform:uppercase;letter-spacing:.04em;font-size:11px;font-weight:600}.metrics-clear-button{cursor:pointer;color:#ffffffc2;letter-spacing:.03em;background:#ffffff29;border:0;border-radius:6px;margin-left:auto;padding:8px 10px;font-family:system-ui,sans-serif;font-size:.9rem;font-weight:400;line-height:1}.metrics-action-button{cursor:pointer;color:#ffffffc2;letter-spacing:.03em;background:#ffffff29;border:0;border-radius:6px;padding:8px 10px;font-family:system-ui,sans-serif;font-size:.9rem;font-weight:400;line-height:1}.metrics-action-button:hover:enabled{color:#ffffffe6;background:#ffffff3d}.metrics-action-button:disabled,.metrics-clear-button:disabled{opacity:.7;cursor:default}.metrics-clear-button:hover:enabled{color:#ffffffe6;background:#ffffff3d}.equation-text{color:#ffffff73;letter-spacing:.1em;align-items:center;gap:6px;margin-top:8px;font-size:14px;font-weight:500;line-height:1.5;display:flex}.eqn-term{color:#ffffffe6;font-size:14px;font-weight:400;line-height:inherit;cursor:pointer;letter-spacing:.01em;background:0 0;border:0;width:35px;margin:0;padding:0 8px;position:relative;left:-4px}.eqn-term-wrap{align-items:center;display:inline-flex;position:relative}.eqn-tooltip{opacity:0;pointer-events:none;color:#ffffffeb;text-align:left;z-index:9999;letter-spacing:.01em;background:#0c0f16f5;border:1px solid #fff3;border-radius:8px;min-width:30px;max-width:260px;padding:7px 9px;font-family:system-ui,sans-serif;font-size:14px;font-weight:400;line-height:1.35;transition:opacity .12s,transform .12s;position:fixed;transform:translateY(4px)}.eqn-tooltip--active{opacity:1;transform:translateY(0)}.eqn-tooltip:after{content:"";left:var(--tooltip-arrow-left,50%);background:#0c0f16f5;border-bottom:1px solid #fff3;border-right:1px solid #fff3;width:8px;height:8px;position:absolute;top:100%;transform:translate(-50%)rotate(45deg)}.eqn-term:focus-visible{outline-offset:2px;outline:1px solid #ffffffb3}.equation-title{text-transform:uppercase;letter-spacing:.09em;color:#ffffff73;margin:20px 0 8px;font-family:system-ui,sans-serif;font-size:10px;font-weight:500}.equation-text__lhs{white-space:nowrap}.equation-fraction{flex-direction:column;align-items:center;min-width:max-content;line-height:2;display:inline-flex}.equation-fraction__numerator,.equation-fraction__numerator-dp,.equation-fraction__denominator,.equation-fraction__denominator-dp{white-space:nowrap;padding:0 4px;display:block}.equation-fraction__numerator{border-bottom:1px solid #ffffffb8;padding-bottom:2px}.equation-fraction__denominator-dp{border-top:1px solid #ffffffb8;padding-top:2px}.unity-container{background:#0a0a0a;width:100%;height:100%;min-height:0;position:relative;overflow:hidden}.unity-canvas{max-width:none;max-height:none;display:block}.unity-overlay{color:#e0e0e0;background:#0a0a0a;justify-content:center;align-items:center;font-family:system-ui,sans-serif;display:flex;position:absolute;inset:0}.unity-loader{flex-direction:column;align-items:center;gap:16px;width:min(360px,80vw);display:flex}.unity-logo{opacity:.7;font-size:4rem;line-height:1;animation:2s ease-in-out infinite pulse}@keyframes pulse{0%,to{opacity:.4;transform:scale(1)}50%{opacity:.9;transform:scale(1.08)}}.unity-loading-label{letter-spacing:.1em;text-transform:uppercase;color:#888;margin:0;font-size:.9rem}.unity-progress-bar{background:#222;border-radius:2px;width:100%;height:4px;overflow:hidden}.unity-progress-fill{background:linear-gradient(90deg,#4f8ef7,#9b59f7);border-radius:2px;height:100%;transition:width .3s}.unity-progress-text{color:#666;margin:0;font-size:.8rem}.unity-error-overlay{background:#0d0305}.unity-error-box{background:#1a0508;border:1px solid #5a1520;border-radius:8px;max-width:600px;padding:32px}.unity-error-box h2{color:#e05060;margin:0 0 16px;font-size:1.2rem}.unity-error-box pre{white-space:pre-wrap;word-break:break-word;color:#c0a0a5;margin:0;font-size:.82rem;line-height:1.6}.unity-fullscreen-btn{color:#fff;cursor:pointer;z-index:10;background:#ffffff1f;border:none;border-radius:6px;width:36px;height:36px;padding:0;font-size:1.2rem;line-height:1;transition:background .2s;position:absolute;bottom:16px;right:16px}.unity-fullscreen-btn:hover{background:#ffffff40}.hud{pointer-events:none;z-index:20;position:absolute;inset:0}.hud-scene-label{pointer-events:none;-webkit-user-select:none;user-select:none;text-transform:uppercase;letter-spacing:.2em;color:#ffffff73;align-items:center;height:40px;padding:0 12px;font-family:system-ui,sans-serif;font-size:14px;font-weight:500;display:inline-flex;position:absolute}.hud-scene-label--label1{top:90px;left:20px}.hud-scene-label--label2{bottom:90px;left:20px}.hud-scene-label--label1--rotated{top:90px;right:20px}.hud-scene-label--label2--rotated{top:90px;left:20px}.hud-scene-label--top-center{top:16px;left:50%;transform:translate(-50%)}.hud-wordmark{color:#ffffff57;text-transform:none;letter-spacing:.04em;pointer-events:auto;-webkit-user-select:none;user-select:none;flex-direction:column;align-items:center;gap:0;padding:14px 18px;font-family:system-ui,sans-serif;font-size:1.05rem;font-weight:500;line-height:1.3;text-decoration:none;transition:color .12s;display:inline-flex;position:absolute;bottom:12px;left:8px}.hud-wordmark:hover,.hud-wordmark:focus-visible{color:#ffffff80;outline:none}.hud-wordmark--rotated{letter-spacing:.08em;align-items:center;padding:0;font-size:.92rem;line-height:1.3;inset:auto 75px 85px auto;transform:none}.hud-wordmark__line{display:block}.hud-title-overlay{pointer-events:auto;flex-direction:column;align-items:center;display:flex;position:absolute}.hud-title-overlay--rotated{top:16px}.hud-title-overlay__button{color:#ffffffc2;letter-spacing:.03em;cursor:pointer;text-transform:uppercase;background:0 0;border:none;align-items:center;gap:8px;height:36px;padding:0 14px;font-family:system-ui,sans-serif;font-size:1rem;font-weight:400;display:inline-flex}.hud-title-overlay__button:hover{color:#ffffffe6;opacity:1}.hud-title-overlay__button--active{color:#ffffffe6}.hud-title-overlay__icon{opacity:.82;justify-content:center;align-items:center;width:14px;height:14px;display:inline-flex}.hud-title-overlay__icon:hover{opacity:1}.hud-title-overlay__icon svg{width:14px;height:14px}.hud-title-overlay__menu{background:#0e0e0ed9;border:none;border-radius:12px;min-width:300px;max-width:min(74vw,320px);padding:10px;position:absolute;top:calc(100% + 8px)}.hud-title-overlay__links{flex-direction:column;gap:6px;display:flex}.hud-title-overlay__heading{text-transform:uppercase;letter-spacing:.09em;color:#ffffff73;margin:0 10px 8px;font-family:system-ui,sans-serif;font-size:10px;font-weight:500;display:block}.hud-title-overlay__link{color:#ffffffe6;border:1px solid #ffffff21;border-radius:8px;padding:8px 10px;font-family:system-ui,sans-serif;font-size:13px;font-weight:400;line-height:20px;text-decoration:none;transition:background .12s,color .12s;display:block}.hud-title-overlay__link:hover,.hud-title-overlay__link:focus-visible{color:#fff;background:#ffffff24;outline:none}.hud-title-overlay__empty{color:#ffffff9e;padding:6px;font-family:system-ui,sans-serif;font-size:12px;display:block}.hud-btn{color:#fffc;cursor:pointer;background:#ffffff0d;border:1px solid #ffffff21;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;padding:0;transition:background .12s,color .12s,border-color .12s;display:flex}.hud-btn svg{width:18px;height:18px}.hud-btn:hover:not(:disabled){color:#fff;background:#ffffff29}.hud-btn:active:not(:disabled){background:#ffffff38}.hud-btn:disabled{opacity:.35;cursor:default}.hud-btn--active{color:#fff!important;background:#fff3!important;border-color:#ffffff52!important}.hud-toggle-group{border:1px solid #ffffff21;border-radius:8px;display:flex;overflow:hidden}.hud-toggle-group .hud-btn{border:none;border-radius:0}.hud-toggle-group--vertical{flex-direction:column}.hud-toggle-group--vertical .hud-btn:not(:last-child){border-bottom:1px solid #ffffff1a}.hud-toggle-group--horizontal{flex-direction:row}.hud-toggle-group--horizontal .hud-btn:not(:last-child){border-right:1px solid #ffffff1a}.hud-right{pointer-events:auto;flex-direction:column;align-items:flex-end;gap:8px;display:flex;position:absolute;bottom:24px;right:16px}.hud-species-wrap{align-items:center;display:flex;position:relative}.hud-species-popover{pointer-events:auto;background:#0e0e0ed9;border:1px solid #ffffff21;border-radius:12px;flex-direction:column;gap:8px;min-width:220px;max-height:min(60vh,340px);padding:12px 14px;display:flex;position:absolute;top:0;right:calc(100% + 10px);overflow-y:auto}.hud-species-title{text-transform:uppercase;letter-spacing:.09em;color:#ffffff73;font-family:system-ui,sans-serif;font-size:10px;font-weight:500}.hud-species-list{flex-direction:column;gap:6px;display:flex}.hud-species-row{align-items:center;gap:8px;display:flex}.hud-species-dot{border:none;border-radius:2px;flex-shrink:0;width:10px;height:10px}.hud-species-name,.hud-species-empty{color:#ffffffe6;font-family:system-ui,sans-serif;font-size:13px;font-weight:400}.hud-species-empty{color:#ffffff9e}.hud-scale-row{justify-content:flex-end;align-items:center;gap:8px;display:flex}.hud-scale-chip{box-sizing:border-box;color:#fffc;-webkit-user-select:none;user-select:none;background:#ffffff0d;border:1px solid #ffffff21;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;gap:8px;width:140px;height:40px;padding:0 12px;display:flex}.hud-scale-bar{background:#ffffff4d;border:1px solid #ffffff8c;border-radius:2px;width:56px;height:8px}.hud-scale-label{font-variant-numeric:tabular-nums;color:#ffffffe6;white-space:nowrap;font-family:system-ui,sans-serif;font-size:13px;font-weight:400}.hud-bottom-center{pointer-events:none;width:0;height:0;position:absolute;bottom:24px;left:50%}.hud-play-center{pointer-events:auto;position:absolute;bottom:0;left:0;transform:translate(-50%)}.hud-right-of-play{pointer-events:auto;align-items:center;gap:8px;display:flex;position:absolute;bottom:0;left:40px}.hud-readout{color:#fffc;-webkit-user-select:none;user-select:none;background:#ffffff0d;border:1px solid #ffffff21;border-radius:8px;flex-shrink:0;align-items:center;gap:8px;min-width:130px;height:40px;padding:0 12px;display:flex}.hud-readout-label{text-transform:uppercase;letter-spacing:.09em;color:#ffffff73;white-space:nowrap;font-family:system-ui,sans-serif;font-size:10px;font-weight:500}.hud-readout-value{font-variant-numeric:tabular-nums;color:#ffffffe6;white-space:nowrap;font-family:system-ui,sans-serif;font-size:13px;font-weight:400}.hud-btn--play{border-radius:50%;width:48px;height:48px}.hud-btn--play svg{width:20px;height:20px}.hud-speed-wrap{flex-direction:column;align-items:center;display:flex;position:relative}.hud-speed-popover{contain:layout paint;pointer-events:auto;background:#0e0e0ee6;border:1px solid #ffffff21;border-radius:12px;flex-direction:column;gap:8px;min-width:220px;padding:14px 16px;display:flex;position:absolute;bottom:calc(100% + 10px);left:0}.hud-speed-popover-label{text-transform:uppercase;letter-spacing:.09em;color:#ffffff73;font-family:system-ui,sans-serif;font-size:10px;font-weight:500}.hud-speed-slider{accent-color:#ffffffbf;cursor:pointer;width:100%}.hud-speed-slider-wrap{width:100%;padding-bottom:24px;position:relative}.hud-speed-alert-btn{color:#ffce72c7;cursor:pointer;background:0 0;border:0;width:16px;height:16px;padding:0;position:absolute;top:calc(100% - 20px);right:0}.hud-speed-alert-btn svg{width:16px;height:16px}.hud-speed-alert-btn:hover,.hud-speed-alert-btn--active{color:#ffce72fa}.hud-speed-alert-msg{color:#ffe6aef2;background:#201805f5;border:1px solid #ffce7252;border-radius:6px;max-width:180px;padding:4px 6px;font-size:10px;line-height:1.25;position:absolute;top:calc(100% - 20px);right:20px}.hud-speed-value{font-variant-numeric:tabular-nums;color:#ffffffe6;text-align:center;margin-top:-25px;margin-bottom:10px;font-family:system-ui,sans-serif;font-size:13px;font-weight:400}.hud-btn--fps{color:#ffffffe6;flex:1;width:36px;height:34px;font-family:system-ui,sans-serif;font-size:13px;font-weight:400}.hud-btn--fps svg{display:none}@container (width<=870px){.hud-bottom-center{left:min(50%,100cqw - 430px)}}.home-hero{text-align:center;justify-content:center;align-items:center;padding:clamp(16px,4vh,40px) 0 clamp(8px,2vh,24px);display:flex}.home-hero__line{max-width:760px;margin:0}.home-hero h2{color:#ffffffd1;letter-spacing:-.01em;margin:0;font-size:clamp(2.4rem,6vw,3.6rem);font-weight:300;line-height:1.08}.home-hero p{color:#fff9;font-size:clamp(1rem,2vw,1.2rem);font-weight:200}.home-hero .bracket{vertical-align:-.16em;color:#ffffff61;font-size:clamp(6rem,12vw,9.6rem);font-weight:100;line-height:1}.sandbox,.hud-wordmark:hover .sandbox-hud{color:#4f7cff;display:inline-block}.sandbox-hud{color:#4f7bffb3;display:inline-block}.sandbox-cluster{padding-inline:.08em;display:inline-block;position:relative}.sandbox-cluster:before,.sandbox-cluster:after{content:"";pointer-events:none;opacity:.8;border-radius:50%;width:.04em;height:.04em;position:absolute;left:50%;transform:translate(-50%)}.sandbox-cluster:before{background:#fd9fcc;top:.02em;box-shadow:-1.62em -.05em #f8c79e,-1.52em -.1em #9ddff3,-1.3em -.05em #b2ffb3,-1.27em -.35em #ca9cf8,-1em .16em #f9ebbc,-.85em .1em #97aff6,-.7em .2em #fd9fcc,-.44em -.54em #f8c79e,-.15em .02em #9ddff3,.1em .1em #b2ffb3,.08em -.1em #ca9cf8,.32em -.1em #f9ebbc,.62em -.21em #97aff6,.62em .1em #fd9fcc,.72em .14em #f8c79e,1.12em -.02em #9ddff3,1.2em -.1em #b2ffb3,1.3em .03em #ca9cf8,1.67em .15em #f9ebbc,-.63em -.12em #97aff6,-.12em .2em #fd9fcc,.48em -.3em #f8c79e,1em -.3em #9ddff3}.sandbox-cluster:after{background:#97aff6;bottom:.02em;box-shadow:.2em .16em #fd9fcc,0 .12em #b2ffb3,-1.72em .1em #ca9cf8,-1.1em .12em #f8c79e,-1.01em .01em #9ddff3,-.81em .18em #f9ebbc,-.7em .16em #97aff6,-.1em .2em #fd9fcc,-.2em .02em #b2ffb3,.1em .04em #ca9cf8,.29em .02em #f8c79e,.37em .11em #9ddff3,.57em .24em #f9ebbc,.77em .01em #97aff6,.87em .1em #fd9fcc,1em .07em #b2ffb3,1.4em .17em #ca9cf8,1.52em .07em #f8c79e,1.8em .01em #9ddff3,-1.3em .25em #f9ebbc,-.9em .4em #97aff6,.28em .5em #fd9fcc,.82em .3em #b2ffb3}@supports ((-webkit-background-clip:text) or (background-clip:text)){.sandbox,.hud-wordmark:hover .sandbox-hud{color:#0000;-webkit-text-fill-color:transparent;background-image:repeating-linear-gradient(90deg,#fd9fcc 0 1ch,#f8c79e 1ch 2ch,#f9ebbc 2ch 3ch,#b2ffb3 3ch 4ch,#9ddff3 4ch 5ch,#97aff6 5ch 6ch,#ca9cf8 6ch 7ch);background-size:7ch 100%;-webkit-background-clip:text;background-clip:text}.sandbox-hud{color:#0000;-webkit-text-fill-color:transparent;background-image:repeating-linear-gradient(90deg,#fd9fccb9 0 1ch,#f8c79eac 1ch 2ch,#f9ebbcb4 2ch 3ch,#b2ffb3ac 3ch 4ch,#9ddff3c0 4ch 5ch,#97aff6af 5ch 6ch,#ca9cf8c0 6ch 7ch);background-size:7ch 100%;-webkit-background-clip:text;background-clip:text}}.home-topic{color:#ffffffe6}.home-modules{grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:22px;width:min(100%,1360px);margin-inline:auto;padding:0 clamp(16px,4vw,40px) clamp(32px,6vh,72px);display:grid}.module-card__visual[data-module="1"]{--mod-bg:linear-gradient(140deg, #091524 0%, #0e2d52 45%, #0b2040 100%)}.module-card__visual[data-module="2"]{--mod-bg:linear-gradient(140deg, #071a14 0%, #0d4030 45%, #0b2c22 100%)}.module-card__visual[data-module="3"]{--mod-bg:linear-gradient(140deg, #15082a 0%, #3a1068 45%, #240a50 100%)}.module-card__visual[data-module="4"]{--mod-bg:linear-gradient(140deg, #210a0a 0%, #581414 45%, #3a0d0d 100%)}.module-card__visual[data-module="5"]{--mod-bg:linear-gradient(140deg, #07141f 0%, #0f3050 45%, #0a2038 100%)}.module-card__visual[data-module="6"]{--mod-bg:linear-gradient(140deg, #081a1a 0%, #0e3838 45%, #0a2828 100%)}.module-card{cursor:pointer;outline:none;width:100%}.module-card:focus-visible .module-card__visual{outline-offset:-2px;outline:2px solid #ffffff59}.module-card__visual{aspect-ratio:4/3;background:var(--mod-bg,linear-gradient(140deg, #111 0%, #222 100%));background-position:50%;background-size:cover;border:1px solid #ffffff17;border-radius:14px;width:100%;min-height:260px;transition:filter .3s,transform .24s;position:relative;overflow:hidden;box-shadow:0 10px 26px #0000004d}.module-card:hover .module-card__visual{filter:brightness(1.14);transform:translateY(-2px)}.module-card__scrim{background:linear-gradient(#0000 20%,#00000026 52%,#000000b8 100%);position:absolute;inset:0}.module-card__content{flex-direction:column;justify-content:flex-end;padding:clamp(18px,2.2vw,26px);display:flex;position:absolute;inset:0}.module-card__num{letter-spacing:.18em;text-transform:uppercase;color:#ffffff61;margin-bottom:8px;font-size:.68rem;font-weight:600;display:block}.module-card__title{color:#fff;letter-spacing:-.01em;margin:0 0 10px;font-size:clamp(1.12rem,1.8vw,1.55rem);font-weight:600;line-height:1.15}.module-card__desc{color:#ffffffa8;max-width:40ch;margin:0;font-size:clamp(.84rem,1.2vw,.95rem);font-weight:400;line-height:1.45}@media (width<=640px){.home-modules{grid-template-columns:1fr;gap:14px}.module-card__visual{min-height:220px}}.page{color:#dde1e7;scroll-behavior:smooth;background:#080a0d;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;position:fixed;inset:0;overflow:hidden auto}.page-nav{z-index:50;-webkit-backdrop-filter:blur(14px);background:#080a0dd1;border-bottom:1px solid #ffffff0e;position:sticky;top:0}.page-nav__bar{justify-content:space-between;align-items:center;max-width:1440px;height:58px;margin-inline:auto;padding:0 clamp(16px,4vw,40px);display:flex;position:relative}.page-nav__wordmark{letter-spacing:.1em;text-transform:uppercase;color:#ffffffe6;flex-shrink:0;font-size:.95rem;font-weight:700;text-decoration:none}.page-nav__wordmark .bracket{vertical-align:sub;color:#ffffff61;font-size:1.8rem;font-weight:100}.page-nav__menu{align-items:center;gap:36px;margin:0;padding:0;list-style:none;display:flex}.page-nav__menu a{letter-spacing:.03em;color:#ffffff94;white-space:nowrap;font-size:.82rem;font-weight:500;text-decoration:none;transition:color .18s}.page-nav__menu a:hover,.page-nav__menu a:focus-visible{color:#ffffffeb;outline:none}.page-nav__menu a[aria-current=page]{color:#ffffffe6}.page-nav__link--external{color:#ffffffe6;background:#742ac91a;border:1px solid #ffffff4d;border-radius:999px;align-items:center;gap:6px;padding:7px 10px;display:inline-flex}.page-nav__link--external:after{content:"↗";opacity:.7;font-size:.8em}.page-nav__link--external:hover,.page-nav__link--external:focus-visible{color:#ffffffb3;background:#622ac966;border-color:#91b7f880}.page-nav__burger{cursor:pointer;background:0 0;border:none;border-radius:6px;flex-direction:column;flex-shrink:0;justify-content:center;gap:5px;width:36px;height:36px;padding:7px;display:none}.page-nav__burger span{transform-origin:50%;background:#ffffffbf;border-radius:2px;height:1.5px;transition:transform .22s,opacity .22s;display:block}.page-nav__burger--open span:first-child{transform:translateY(6.5px)rotate(45deg)}.page-nav__burger--open span:nth-child(2){opacity:0;transform:scaleX(0)}.page-nav__burger--open span:nth-child(3){transform:translateY(-6.5px)rotate(-45deg)}@media (width<=600px){.page-nav__burger{display:flex}.page-nav__menu{background:#080a0df7;border-bottom:1px solid #ffffff12;flex-direction:column;gap:0;padding:6px 0 12px;display:none;position:absolute;top:100%;left:0;right:0}.page-nav__menu--open{display:flex}.page-nav__menu li{width:100%}.page-nav__menu a{border-bottom:1px solid #ffffff0a;padding:13px clamp(16px,4vw,40px);font-size:.95rem;display:block}.page-nav__link--external{border-radius:10px;margin:8px clamp(12px,4vw,20px) 0;padding:13px clamp(16px,4vw,40px);display:block}.page-nav__link--external:after{margin-left:.4em}.page-nav__menu li:last-child a{border-bottom:none}}.page-content{max-width:760px;margin-inline:auto;padding:clamp(48px,8vh,96px) clamp(16px,4vw,40px) clamp(36px,6vh,72px)}.page-footer{border-top:1px solid #ffffff0e;margin-top:auto;padding:36px clamp(16px,4vw,40px)}.page-footer__inner{flex-wrap:wrap;align-items:center;gap:20px;max-width:1440px;margin-inline:auto;display:flex}.page-footer__brand{letter-spacing:.1em;text-transform:uppercase;color:#ffffff47;font-size:.78rem;font-weight:700}.page-footer__copy{color:#ffffff2e;margin-right:auto;font-size:.76rem}.page-footer__links{flex-wrap:wrap;gap:20px;display:flex}.page-footer__links a{color:#ffffff47;font-size:.76rem;text-decoration:none;transition:color .18s}.page-footer__link--external:after{content:" ↗";opacity:.7;font-size:.9em}.page-footer__links a:hover,.page-footer__links a:focus-visible{color:#ffffffa6;outline:none}@media (width<=480px){.page-footer__inner{flex-direction:column;align-items:flex-start;gap:10px}.page-footer__copy{margin-right:0}}a:hover .complexity_wordmark{color:#fff}a{color:#9ddff3;text-decoration:none}a:hover{color:#b2ffb3}.inner-page__title{color:#fff;letter-spacing:-.02em;margin:0 0 20px;font-size:clamp(1.8rem,5vw,3rem);font-weight:300;line-height:1.1}.inner-page__title .bracket{vertical-align:sub;color:#ffffff61;font-size:clamp(4rem,7vw,7.6rem);font-weight:100}.inner-page__lead{color:#fff9;margin:0 0 48px;font-size:clamp(1rem,2vw,1.2rem);font-weight:400;line-height:1.7}.inner-page__section{margin-bottom:48px}.inner-page__section h2{letter-spacing:.04em;text-transform:uppercase;color:#ffffff61;margin:0 0 14px;font-size:1.05rem;font-weight:600}.inner-page__section p{color:#ffffffb8;margin:0 0 16px;font-size:.9rem;line-height:2.5}.inner-page__section p:last-child{margin-bottom:0}.inner-page__list{color:#ffffffb8;margin:0;padding-left:1.25em;font-size:1rem;line-height:1.75}.inner-page__list li{margin-bottom:8px}.inner-page__list a{color:#fffc;text-underline-offset:3px;-webkit-text-decoration:underline #ffffff40;text-decoration:underline #ffffff40;transition:color .18s,text-decoration-color .18s}.inner-page__list a:hover{color:#fff;text-decoration-color:#fff9}.inner-page__form{flex-direction:column;gap:22px;display:flex}.inner-page__field{flex-direction:column;gap:7px;display:flex}.inner-page__field label{letter-spacing:.03em;color:#ffffff80;text-transform:uppercase;font-size:.82rem;font-weight:500}.inner-page__field input,.inner-page__field textarea{color:#ffffffe0;resize:vertical;background:#ffffff0a;border:1px solid #ffffff1a;border-radius:8px;padding:12px 14px;font-family:inherit;font-size:.97rem;transition:border-color .18s,background .18s}.inner-page__field input::placeholder,.inner-page__field textarea::placeholder{color:#ffffff38}.inner-page__field input:focus,.inner-page__field textarea:focus{background:#ffffff12;border-color:#ffffff47;outline:none}.inner-page__submit{color:#ffffffe6;letter-spacing:.02em;cursor:pointer;background:#742ac91a;border:1px solid #ffffff4d;border-radius:8px;justify-content:center;align-self:flex-start;align-items:center;padding:13px 28px;font-family:inherit;font-size:.9rem;font-weight:500;text-decoration:none;display:inline-flex}.inner-page__submit:hover:not([aria-disabled=true]),.inner-page__submit:focus-visible:not([aria-disabled=true]){color:#ffffffb3;background:#622ac966;border-color:#91b7f880;outline:none;transform:translateY(-1px)}.inner-page__submit[aria-disabled=true]{opacity:.4;cursor:not-allowed}.inner-page__submit--secondary{color:#ffffff80;background:0 0;border-color:#ffffff1a}.inner-page__submit--icon{gap:10px;min-width:140px;padding:12px 16px}.inner-page__icon{flex-shrink:0;width:18px;height:18px}.inner-page__contribute-cta{flex-wrap:wrap;gap:12px;margin-top:20px;display:flex}.inner-page__success{background:#ffffff0a;border:1px solid #ffffff1a;border-radius:10px;padding:20px 24px}.inner-page__success p{color:#ffffffb8;margin:0;font-size:1rem;line-height:1.6}