:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-feature-settings:"ss01","cv11","tnum";color:#d8dee6;background:#05070b;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;--bg: #05070b;--surface: rgba(13, 16, 22, .78);--surface-2: rgba(20, 24, 32, .92);--surface-raised: rgba(28, 33, 42, .86);--surface-hover: rgba(38, 44, 56, .9);--line: rgba(255, 255, 255, .06);--line-strong: rgba(255, 255, 255, .13);--line-accent: rgba(140, 200, 240, .3);--text: #eef2f8;--text-soft: rgba(228, 234, 244, .66);--text-faint: rgba(228, 234, 244, .42);--text-mute: rgba(228, 234, 244, .28);--accent: #93c5fd;--accent-soft: rgba(147, 197, 253, .16);--accent-glow: rgba(147, 197, 253, .22);--accent-strong: #ffffff;--accent-active: rgba(147, 197, 253, .12);--axis-x: #ef8b8b;--axis-y: #8de28d;--axis-z: #8ab8ff;--live: #7fd1a8;--live-glow: rgba(127, 209, 168, .22);--paused: #c8c0a4;--mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace}*{box-sizing:border-box}*{scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.18) transparent}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:999px}::-webkit-scrollbar-thumb:hover{background:#93c5fd52}html,body,#root{width:100%;height:100%;margin:0;overflow:hidden}button,input,select,output{font:inherit;color:inherit}button{position:relative;border:1px solid var(--line);color:var(--text);background:var(--surface-raised);border-radius:6px;min-height:32px;padding:0 12px;display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;font-size:12px;font-weight:500;letter-spacing:.01em;transition:border-color .16s ease,background .16s ease,color .16s ease,box-shadow .16s ease,transform .16s ease}button:hover:not(:disabled){border-color:var(--line-strong);background:var(--surface-hover);color:var(--text)}button:active:not(:disabled){transform:translateY(1px)}button:focus-visible{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}button:disabled{cursor:not-allowed;opacity:.32}button.primary{background:linear-gradient(180deg,#fff,#e7ebf3);color:#0b0d12;border-color:#ffffffd9;font-weight:600;box-shadow:0 1px #fff3 inset,0 6px 18px #ffffff14}button.primary:hover:not(:disabled){background:linear-gradient(180deg,#fff,#f4f6fb);border-color:#fff;box-shadow:0 1px #ffffff4d inset,0 8px 22px #ffffff24}button.primary.is-running{background:linear-gradient(180deg,#1f2630,#161b23);color:var(--text);border-color:var(--line-strong);box-shadow:none}button.primary.is-running:after{content:"";width:6px;height:6px;border-radius:50%;background:var(--live);margin-left:2px;box-shadow:0 0 0 3px var(--live-glow);animation:pulse-dot 2s ease-in-out infinite}button.ghost{background:transparent}button.icon{padding:0;width:32px;min-width:32px}button.active{border-color:var(--line-accent);background:var(--accent-active);color:var(--text);box-shadow:inset 0 0 0 1px #93c5fd0f}button.active:before{content:"";width:5px;height:5px;border-radius:50%;background:var(--accent);margin-right:2px;box-shadow:0 0 0 3px var(--accent-soft)}@keyframes pulse-dot{0%,to{box-shadow:0 0 0 3px var(--live-glow)}50%{box-shadow:0 0 0 5px transparent}}select,input{width:100%;color:var(--text);border:1px solid var(--line);border-radius:6px;background:var(--surface-2);outline:none;font-size:12px;transition:border-color .16s ease,box-shadow .16s ease}select option{color:var(--text);background:#0e1218}select{-moz-appearance:none;appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,rgba(228,234,244,.5) 50%),linear-gradient(135deg,rgba(228,234,244,.5) 50%,transparent 50%);background-position:calc(100% - 14px) 50%,calc(100% - 9px) 50%;background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:26px}select,input:not([type=range]){min-height:32px;padding:0 10px}select:hover,input:hover:not([type=range]){border-color:var(--line-strong)}select:focus,input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}input[type=range]{-webkit-appearance:none;-moz-appearance:none;appearance:none;height:22px;padding:0;background:transparent;border:none;--range-progress: 0%}input[type=range]::-webkit-slider-runnable-track{height:4px;border-radius:999px;background:linear-gradient(to right,var(--accent) 0%,var(--accent) var(--range-progress),rgba(255,255,255,.08) var(--range-progress),rgba(255,255,255,.08) 100%)}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:14px;height:14px;margin-top:-5px;border-radius:50%;border:2px solid #0b0d12;background:#fff;box-shadow:0 0 0 1px var(--line-strong),0 2px 8px #0006;cursor:grab;transition:transform .12s ease,box-shadow .12s ease}input[type=range]:hover::-webkit-slider-thumb{box-shadow:0 0 0 1px var(--accent),0 0 0 5px var(--accent-soft);transform:scale(1.06)}input[type=range]:active::-webkit-slider-thumb{cursor:grabbing;transform:scale(1.1)}input[type=range]::-moz-range-track{height:4px;border-radius:999px;background:#ffffff14}input[type=range]::-moz-range-progress{height:4px;border-radius:999px;background:var(--accent)}input[type=range]::-moz-range-thumb{width:14px;height:14px;border:2px solid #0b0d12;background:#fff;border-radius:50%;cursor:grab}.app-shell{position:relative;width:100%;height:100%;isolation:isolate}.app-shell:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:1;background:radial-gradient(ellipse at 50% 50%,transparent 30%,rgba(0,0,0,.32) 80%,rgba(0,0,0,.6) 100%),radial-gradient(ellipse 600px 400px at 0% 100%,rgba(147,197,253,.04),transparent 70%)}.simulation-canvas{position:absolute!important;top:0;right:0;bottom:0;left:0;width:100%!important;height:100%!important}.panel{position:absolute;top:16px;z-index:4;width:320px;max-height:calc(100vh - 32px);overflow:hidden auto;padding:0;border:1px solid var(--line);border-radius:10px;background:var(--surface);backdrop-filter:blur(22px) saturate(1.1);-webkit-backdrop-filter:blur(22px) saturate(1.1);box-shadow:0 1px #ffffff0a inset,0 0 0 1px #0003,0 24px 60px #0000008c;font-size:12px;animation:panel-in .36s cubic-bezier(.2,.8,.2,1) both}@keyframes panel-in{0%{opacity:0;transform:translateY(-6px) scale(.985)}to{opacity:1;transform:translateY(0) scale(1)}}.control-panel{left:16px;animation-name:panel-in-left}.inspector-panel{right:16px;animation-name:panel-in-right}@keyframes panel-in-left{0%{opacity:0;transform:translate(-8px)}to{opacity:1;transform:translate(0)}}@keyframes panel-in-right{0%{opacity:0;transform:translate(8px)}to{opacity:1;transform:translate(0)}}.panel-header{display:flex;align-items:center;justify-content:space-between;padding:14px 16px 12px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.02),transparent);position:sticky;top:0;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);z-index:1}.panel-header .brand{display:flex;flex-direction:column;gap:2px;min-width:0}.panel-header .brand-title{font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--text);display:flex;align-items:center;gap:8px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.panel-header .brand-subtitle{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-faint)}.panel-header .badge{font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--text-faint);border:1px solid var(--line);padding:2px 7px;border-radius:999px;background:var(--surface-2)}.panel-header .header-status{width:6px;height:6px;border-radius:50%;background:var(--paused);flex-shrink:0}.panel-header .header-status.is-running{background:var(--live);box-shadow:0 0 0 3px var(--live-glow);animation:pulse-dot 2s ease-in-out infinite}.panel-section{padding:14px 16px;border-bottom:1px solid var(--line)}.panel-section:last-child{border-bottom:none}.section-label{display:flex;align-items:center;justify-content:space-between;font-size:10px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--text-faint);margin:0 0 12px}.section-label .label-tag{font-family:var(--mono);font-size:10px;letter-spacing:.04em;text-transform:none;color:var(--text-mute);padding:2px 6px;border:1px solid var(--line);border-radius:999px}.field{display:grid;gap:6px;margin:12px 0}.field:first-child{margin-top:0}.field:last-child{margin-bottom:0}.field>.field-head{display:flex;align-items:baseline;justify-content:space-between;gap:8px;color:var(--text-soft);font-size:11px;font-weight:500;letter-spacing:.02em}.field>.field-head .value{font-family:var(--mono);font-size:11px;font-weight:500;color:var(--text);font-variant-numeric:tabular-nums}.hint{color:var(--text-soft);font-size:11px;line-height:1.55;margin:8px 0 0;padding:8px 10px;border-left:2px solid var(--line-accent);background:linear-gradient(90deg,rgba(147,197,253,.04),transparent 80%);border-radius:0 4px 4px 0}.toolbar{display:grid;grid-template-columns:1fr 32px 32px 32px;gap:6px}.segmented{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;margin-top:10px;padding:3px;border:1px solid var(--line);border-radius:8px;background:#00000040}.segmented button{min-height:26px;padding:0 4px;font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;background:transparent;border:none;border-radius:5px;color:var(--text-faint)}.segmented button:hover:not(:disabled){background:#ffffff0a;color:var(--text);border:none}.segmented button.active{background:var(--accent-soft);color:var(--text);border:none;box-shadow:inset 0 0 0 1px #93c5fd2e}.segmented button.active:before{display:none}.toggle-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}.toggle-grid button{justify-content:flex-start;padding-left:10px;font-size:11px;letter-spacing:.02em}.system-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:6px;border:1px solid var(--line);border-radius:6px;overflow:hidden}.system-strip>div{padding:9px 10px;border-right:1px solid var(--line);background:var(--surface-2);min-width:0;transition:background .16s ease}.system-strip>div:hover{background:#282e3aeb}.system-strip>div:last-child{border-right:none}.system-strip span{display:block;color:var(--text-mute);font-size:9px;font-weight:600;letter-spacing:.16em;text-transform:uppercase}.system-strip strong{display:block;margin-top:4px;color:var(--text);font-family:var(--mono);font-size:12px;font-weight:500;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.body-search{position:relative;margin-bottom:8px}.body-search svg{position:absolute;left:9px;top:50%;transform:translateY(-50%);color:var(--text-mute);pointer-events:none}.body-search input{padding-left:28px;font-size:11px}.body-list{display:grid;gap:2px;margin-top:4px;max-height:240px;overflow-y:auto;padding-right:2px;margin-right:-2px}.body-list-empty{padding:16px 8px;text-align:center;color:var(--text-mute);font-size:11px}.body-row{min-height:36px;display:grid;grid-template-columns:18px minmax(0,1fr) auto;align-items:center;text-align:left;gap:10px;padding:6px 10px;background:transparent;border:1px solid transparent;border-radius:6px;color:var(--text-soft);font-size:12px;transition:background .14s ease,color .14s ease,border-color .14s ease,transform .14s ease}.body-row:hover:not(.selected){background:#ffffff08;color:var(--text);border:1px solid transparent}.body-row .body-dot{width:12px;height:12px;border-radius:50%;position:relative;box-shadow:inset 0 0 0 1px #ffffff2e,0 0 8px var(--dot-color, rgba(255, 255, 255, .15))}.body-row .body-dot:after{content:"";position:absolute;top:2px;right:4px;bottom:5px;left:2px;border-radius:50%;background:#fff6;filter:blur(1px);pointer-events:none}.body-row .body-info{display:flex;flex-direction:column;min-width:0;gap:1px}.body-row .body-name{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:inherit;font-weight:500}.body-row .body-type{font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-mute)}.body-row em{color:var(--text-mute);font-style:normal;font-family:var(--mono);font-size:10px;font-variant-numeric:tabular-nums}.body-row.selected{background:linear-gradient(90deg,var(--accent-soft),rgba(147,197,253,.04));border-color:var(--line-accent);color:var(--text);box-shadow:inset 2px 0 0 var(--accent)}.body-row.selected em{color:var(--text-soft)}.body-row.selected .body-type{color:var(--text-faint)}.top-readout-wrap{position:fixed;top:16px;left:0;right:0;z-index:5;display:flex;justify-content:center;pointer-events:none;padding:0 16px}.top-readout{pointer-events:auto;min-height:34px;display:inline-flex;align-items:center;gap:14px;max-width:100%;padding:0 14px;border:1px solid var(--line);border-radius:999px;background:var(--surface);backdrop-filter:blur(18px) saturate(1.1);-webkit-backdrop-filter:blur(18px) saturate(1.1);color:var(--text-soft);font-size:11px;letter-spacing:.02em;white-space:nowrap;box-shadow:0 1px #ffffff0a inset,0 14px 36px #00000073;animation:panel-in .36s cubic-bezier(.2,.8,.2,1) both}.top-readout:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--paused);flex-shrink:0}.top-readout.is-running:before{background:var(--live);box-shadow:0 0 0 3px var(--live-glow);animation:pulse-dot 2s ease-in-out infinite}.top-readout .divider{width:1px;height:14px;background:var(--line)}.top-readout strong{color:var(--text);font-family:var(--mono);font-weight:500;font-variant-numeric:tabular-nums}.top-readout .mono{font-family:var(--mono);font-variant-numeric:tabular-nums;color:var(--text)}.top-readout .kbd-hints{display:inline-flex;align-items:center;gap:6px;color:var(--text-faint)}.kbd{display:inline-flex;align-items:center;justify-content:center;min-width:18px;height:18px;padding:0 5px;border:1px solid var(--line-strong);border-bottom-width:2px;border-radius:4px;background:#0006;color:var(--text-soft);font-family:var(--mono);font-size:9px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;line-height:1}.inspector-avatar{width:28px;height:28px;border-radius:50%;position:relative;flex-shrink:0;box-shadow:inset 0 0 0 1px #ffffff29,0 0 14px var(--avatar-color, rgba(147, 197, 253, .3))}.inspector-avatar:after{content:"";position:absolute;top:4px;right:7px;bottom:11px;left:4px;border-radius:50%;background:#fff6;filter:blur(2px);pointer-events:none}.tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;margin:0 -16px 14px;padding:0 16px;border-bottom:1px solid var(--line)}.tabs button{position:relative;background:transparent;border:none;border-radius:0;min-height:34px;padding:0;font-size:10px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--text-mute)}.tabs button:hover:not(:disabled){background:transparent;color:var(--text-soft);border:none}.tabs button.active{color:var(--text);background:transparent;border:none;box-shadow:none}.tabs button.active:before{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;width:auto;border-radius:0;background:var(--accent);box-shadow:0 0 8px var(--accent-glow);margin:0}.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line);border-radius:6px;overflow:hidden}.metric{padding:9px 10px;background:var(--surface-2);border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-width:0;transition:background .16s ease}.metric:hover{background:#282e3aeb}.metric:nth-child(2n){border-right:none}.metric:nth-last-child(-n+2){border-bottom:none}.metric span{display:block;color:var(--text-mute);font-size:9px;font-weight:600;letter-spacing:.16em;text-transform:uppercase}.metric strong{display:block;margin-top:4px;color:var(--text);font-family:var(--mono);font-size:12px;font-weight:500;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.vector-editor{display:grid;gap:8px;margin:12px 0}.vector-editor>.field-head{display:flex;align-items:baseline;justify-content:space-between;color:var(--text-soft);font-size:11px;font-weight:500}.vector-editor>.field-head .axes{font-family:var(--mono);font-size:10px;color:var(--text-mute);letter-spacing:.08em}.vector-editor>div{display:grid;grid-template-columns:repeat(3,1fr);gap:4px}.vector-editor label{position:relative;display:flex;align-items:center;gap:0;padding-left:22px;background:var(--surface-2);border:1px solid var(--line);border-radius:5px;transition:border-color .14s ease}.vector-editor label:hover{border-color:var(--line-strong)}.vector-editor label:focus-within{border-color:var(--axis-color, var(--accent));box-shadow:0 0 0 3px var(--accent-soft)}.vector-editor label:before{content:attr(data-axis);position:absolute;left:7px;top:50%;transform:translateY(-50%);font-family:var(--mono);font-size:9px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--axis-color, var(--text-mute))}.vector-editor label:after{content:"";position:absolute;left:16px;top:6px;bottom:6px;width:1px;background:var(--line)}.vector-editor input{border:none;background:transparent;padding:0 6px;min-height:30px;font-family:var(--mono);font-size:11px;font-variant-numeric:tabular-nums;border-radius:0}.vector-editor input:focus{border:none;box-shadow:none}.mass-scale{display:flex;justify-content:space-between;margin-top:4px;font-family:var(--mono);font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:var(--text-mute)}.mass-scale span{display:inline-flex;align-items:center;gap:4px}.mass-scale span:before{content:"";width:4px;height:4px;border-radius:50%;background:var(--text-mute)}.model-notes p{margin:0 0 8px;color:var(--text-soft);font-size:11px;line-height:1.6}.model-notes p:last-child{margin-bottom:0}.model-notes p strong{color:var(--text);font-weight:600}.body-label{pointer-events:none}.body-label span{display:block;padding:3px 8px;border:1px solid var(--line-accent);border-radius:999px;background:#080a0edb;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);color:var(--text);font-size:10px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;white-space:nowrap}.empty-state{padding:36px 16px 28px;text-align:center}.empty-state .glyph{width:44px;height:44px;margin:0 auto 14px;border:1px solid var(--line);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--accent);background:radial-gradient(circle,var(--accent-soft) 0%,transparent 70%);position:relative}.empty-state .glyph:after{content:"";position:absolute;top:-8px;right:-8px;bottom:-8px;left:-8px;border:1px dashed var(--line-strong);border-radius:50%;opacity:.5;animation:spin-slow 24s linear infinite}@keyframes spin-slow{to{transform:rotate(360deg)}}.empty-state h3{margin:0 0 6px;font-size:13px;font-weight:600;letter-spacing:.04em;color:var(--text)}.empty-state p{margin:0;font-size:11px;color:var(--text-soft);line-height:1.55}.shortcuts-footer-wrap{position:fixed;bottom:16px;left:0;right:0;z-index:5;display:flex;justify-content:center;pointer-events:none;padding:0 16px}.shortcuts-footer{pointer-events:auto;display:inline-flex;align-items:center;gap:12px;padding:6px 12px;border:1px solid var(--line);border-radius:999px;background:var(--surface);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);color:var(--text-faint);font-size:10px;letter-spacing:.02em;white-space:nowrap;max-width:100%;overflow-x:auto;scrollbar-width:none;box-shadow:0 8px 24px #0006;animation:panel-in .48s .12s cubic-bezier(.2,.8,.2,1) both}.shortcuts-footer::-webkit-scrollbar{display:none}.shortcuts-footer .group{display:inline-flex;align-items:center;gap:6px}.shortcuts-footer .divider{width:1px;height:12px;background:var(--line)}.ui-toggle{position:fixed;top:16px;right:16px;z-index:7;width:36px;height:36px;min-height:36px;padding:0;border-radius:999px;border:1px solid var(--line);background:var(--surface);backdrop-filter:blur(18px) saturate(1.1);-webkit-backdrop-filter:blur(18px) saturate(1.1);color:var(--text-soft);box-shadow:0 1px #ffffff0a inset,0 10px 26px #00000073;animation:panel-in .32s cubic-bezier(.2,.8,.2,1) both}.ui-toggle:hover:not(:disabled){border-color:var(--line-accent);background:var(--surface);color:var(--text);box-shadow:0 0 0 3px var(--accent-soft),0 1px #ffffff0f inset,0 10px 26px #0000008c}.ui-shown .ui-toggle{right:348px}@media(max-width:860px){.ui-shown .ui-toggle{right:16px}}@media(max-width:1160px){.panel{width:300px}.ui-shown .ui-toggle{right:328px}.top-readout-wrap{top:auto;bottom:16px}.shortcuts-footer-wrap{display:none}}@media(max-width:860px){body{overflow:auto}html,body,#root{min-height:100%;height:auto}.app-shell{min-height:100vh;overflow:hidden}.simulation-canvas{position:fixed!important}.panel{position:relative;width:min(calc(100vw - 24px),360px);left:12px;right:auto;top:auto;max-height:none}.control-panel{margin-top:12px}.inspector-panel{margin-top:12px;margin-bottom:76px}.top-readout-wrap{justify-content:flex-start;padding:0 12px}.top-readout{overflow-x:auto}.toolbar{grid-template-columns:minmax(0,1fr) repeat(3,32px)}.toggle-grid,.stats-grid{grid-template-columns:1fr}.system-strip{grid-template-columns:1fr 1fr}.system-strip>div:nth-child(2n){border-right:none}.body-row{grid-template-columns:18px minmax(0,1fr)}.body-row em,.shortcuts-footer-wrap{display:none}}