:root{--accent:#26fd78;--accent-hover:#7dffad;--accent-soft:#a3ffc6;--accent-border:#48b875;--accent-fill:#246b40;--accent-surface:#203e30;--accent-ink:#092417;--accent-halo:#26fd7822;color:#dce7ee;font-synthesis:none;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;background:#101821;font-family:Inter,Noto Sans JP,system-ui,sans-serif;font-size:13px}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;overflow:hidden}button,input,select{font:inherit}button,select{color:#dce7ee;background:#22313e;border:1px solid #3a4b59;border-radius:7px}button{cursor:pointer;padding:9px 12px;transition:background .15s,border-color .15s}button:hover{border-color:var(--accent-border);background:#304656}button:disabled{opacity:.4;cursor:default}button:focus-visible,select:focus-visible,input:focus-visible,[role=tabpanel]:focus-visible{outline:2px solid var(--accent);outline-offset:3px}select{max-width:100%;padding:6px 9px}p{margin:0;line-height:1.6}.muted,.file-name{color:#8fa7b7;font-size:11px}.file-name{overflow-wrap:anywhere;margin-top:12px}.primary{background:var(--accent);color:var(--accent-ink);border-color:#0000;font-weight:600}.primary:hover{background:var(--accent-hover);border-color:#0000}.buttons{flex-wrap:wrap;gap:8px;display:flex}.buttons>button{white-space:nowrap;flex:1}.vrm-load-actions{flex-direction:column}.icon-button{pointer-events:auto;flex-shrink:0;place-items:center;width:36px;min-width:36px;height:36px;padding:0;display:grid}.icon-button svg{pointer-events:none;width:20px;height:20px;display:block}.buttons>.icon-button{flex:0 0 36px;padding:0}#app{grid-template-rows:minmax(0,1fr);grid-template-columns:320px minmax(0,1fr);width:100%;height:100dvh;display:grid}#app.ui-hidden{grid-template-columns:minmax(0,1fr)}#app.ui-hidden>aside,#app.ui-hidden #stage>.overlay:not(.viewport-info),#app.ui-hidden #info-open,#app.ui-hidden #ui-tooltip{display:none!important}aside{background:#15212b;border-right:1px solid #30404e;flex-direction:column;min-width:0;min-height:0;display:flex}.app-header{padding:25px 22px 22px}.app-header h1{margin:0}.app-logo{width:100%;height:auto;display:block}.settings-tabs{border-bottom:1px solid #30404e;grid-template-columns:1fr 1.5fr .8fr;gap:2px;padding:0 14px;display:grid}.settings-tabs button{color:#8fa7b7;white-space:nowrap;background:0 0;border:0;border-radius:0;padding:13px 0;font-size:12px;position:relative}.settings-tabs button:hover{color:#dce7ee;background:#ffffff04}.settings-tabs button[aria-selected=true]{color:var(--accent-soft)}.settings-tabs button[aria-selected=true]:after{content:"";background:var(--accent);height:2px;position:absolute;bottom:-1px;left:10px;right:10px}.settings-content{flex:1;min-height:0;position:relative}.settings-panel{scrollbar-width:thin;scrollbar-color:#415565 transparent;height:100%;padding:0 22px;overflow-y:auto}.settings-section{border-bottom:1px solid #2b3b48;padding:24px 0}.settings-section:last-child{border-bottom:0}h2{color:#e0ebf1;margin:0 0 20px;font-size:16px;font-weight:650}label.control{color:#b8cbd7;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:10px;margin-bottom:20px;font-size:12px;display:grid}label.control input{width:100%;min-width:0;accent-color:var(--accent);cursor:pointer;grid-column:1/-1;margin:0}label.control output{color:#d6ecf4;font-variant-numeric:tabular-nums;font-size:11px}.toggle-control{color:#b8cbd7;cursor:pointer;justify-content:space-between;align-items:center;gap:12px;display:flex}.toggle-control input{appearance:none;cursor:pointer;background:#22313e;border:1px solid #526b7c;border-radius:12px;flex-shrink:0;width:36px;height:20px;margin:0;position:relative}.toggle-control input:before{content:"";background:#b8cbd7;border-radius:50%;width:12px;height:12px;position:absolute;top:3px;left:3px}.toggle-control input:checked{background:var(--accent-fill);border-color:var(--accent)}.toggle-control input:checked:before{background:var(--accent-soft);left:19px}label.expression-control{grid-template-columns:minmax(0,1fr) minmax(0,1.3fr) 4ch;margin-left:12px}label.expression-control input{grid-column:auto}.expression-control>span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.expression-control>output{text-align:right}.expression-group+.expression-group{margin-top:24px}.section-heading{justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px;display:flex}.section-heading h2{margin:0}#gaze-pad{aspect-ratio:1;touch-action:none;cursor:crosshair;background:linear-gradient(#30404e,#30404e) 50%/1px 100% no-repeat,linear-gradient(#30404e,#30404e) 50%/100% 1px no-repeat,#14232e;border:1px solid #3a4b59;border-radius:7px;width:min(160px,100%);margin:16px auto 0;padding:0;display:block;position:relative}.gaze-point{left:clamp(7px, var(--gaze-x,50%), calc(100% - 7px));top:clamp(7px, var(--gaze-y,50%), calc(100% - 7px));border:2px solid var(--accent);pointer-events:none;background:#15212b;border-radius:50%;width:12px;height:12px;position:absolute;transform:translate(-50%,-50%)}.expression-group summary{cursor:pointer;align-items:center;gap:8px;list-style:none;display:flex}.expression-group summary::-webkit-details-marker{display:none}.expression-group summary:before{content:"";border-bottom:1px solid #8fa7b7;border-right:1px solid #8fa7b7;flex-shrink:0;width:5px;height:5px;transform:rotate(-45deg)}.expression-group[open]>summary{margin-bottom:16px}.expression-group[open]>summary:before{transform:rotate(45deg)}.expression-group summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.expression-group h3{color:#e0ebf1;flex:1;align-items:center;gap:12px;margin:0;font-size:14px;font-weight:650;display:flex}.expression-group h3:after{content:"";background:#2b3b48;flex:1;height:1px}label.select-control{gap:8px;margin-top:18px}#color{background:#22313e;border:1px solid #3a4b59;border-radius:6px;height:32px;padding:2px}.sidebar-footer{background:#172530;border-top:1px solid #30404e;padding:16px 22px}.simulation-actions{flex-wrap:nowrap}.simulation-actions button{font-size:12px}#editing-actions button{width:100%}#pause[aria-pressed=true]{color:var(--accent-soft);border-color:var(--accent-border)}.error{color:#ffb6a1!important}.segmented{background:#101d27;border:1px solid #3a4b59;border-radius:8px;gap:3px;padding:3px;display:flex}.segmented button{flex:1;padding:7px 9px}.segmented button[aria-pressed=true]{color:var(--accent-soft);background:var(--accent-surface);border-color:var(--accent-border)}.avatar-scale-control{color:#b8cbd7;margin:18px 0 20px;font-size:12px}.avatar-scale-row{grid-template-columns:minmax(0,1fr) min(90px,40%);align-items:center;gap:10px;margin-top:10px;display:grid}.avatar-scale-row input{width:100%;min-width:0;accent-color:var(--accent);margin:0}#avatar-scale-number{color:#d6ecf4;background:#14232e;border:1px solid #415563;border-radius:6px;padding:8px}#stable-surface-state{margin-bottom:16px}#stage{touch-action:none;background:#243642;min-width:0;min-height:0;position:relative;overflow:hidden}#stage:focus{outline:none}#fluid-canvas{width:100%;height:100%;display:block;position:absolute;inset:0}.overlay{pointer-events:none;position:absolute}.viewport-toolbar{z-index:1;flex-wrap:wrap;align-items:flex-start;gap:10px;display:flex;top:18px;left:20px;right:116px}.viewport-info{z-index:4;gap:8px;display:flex;top:18px;right:20px}#transform-toolbar{flex-wrap:wrap;gap:6px;display:flex}#transform-toolbar .segmented{flex:1}#transform-toolbar button{white-space:nowrap;font-size:12px}.viewport-controls{pointer-events:auto;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#14232ee8;border:1px solid #415563;border-radius:9px;padding:4px;box-shadow:0 3px 15px #07111820}.camera-buttons{align-items:center;gap:3px;display:flex}.camera-buttons button{white-space:nowrap;padding:7px 10px;font-size:12px}.camera-buttons .icon-button{padding:0}.camera-buttons button[aria-pressed=true]{background:var(--accent-surface);color:var(--accent-soft);border-color:var(--accent-border)}.toolbar-divider{background:#3c5262;width:1px;height:18px;margin:0 4px}#flight-settings{padding:16px 10px 9px}#flight-settings .control{margin-bottom:0}.viewport-footer{gap:12px;display:grid;bottom:20px;left:22px;right:22px}.viewport-status{color:#aac1cf;justify-content:space-between;align-items:flex-end;gap:16px;font-size:11px;display:flex}.viewport-hints{color:#b4c7d2;flex-wrap:wrap;gap:10px 18px;font-size:11px;line-height:1.9;display:flex}.viewport-hints>span{flex-wrap:wrap;align-items:center;gap:4px;display:inline-flex}.key{color:#e0eef6;white-space:nowrap;background:#14232e90;border:1px solid #526b7c;border-radius:4px;padding:0 5px;display:inline-block}#model-name{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}#pause-state{color:#d2e7f0;flex-shrink:0}#crosshair{border:1px solid var(--accent);width:22px;height:22px;box-shadow:0 0 0 3px var(--accent-halo);border-radius:50%;display:none;transform:translate(-50%,-50%)}#crosshair:before,#crosshair:after{content:"";background:var(--accent-soft);position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}#crosshair:before{width:6px;height:1px}#crosshair:after{width:1px;height:6px}#vrm-empty{z-index:2;color:#e0ebf1;text-align:center;background:#8a8f962e;place-content:center;padding:24px;font-size:clamp(16px,2vw,22px);font-weight:600;display:grid;inset:0}#loading{z-index:3;text-align:center;background:#142330d9;place-content:center;padding:24px;font-size:13px;display:grid;inset:0}.drop{outline:3px dashed var(--accent);outline-offset:-10px}#ui-tooltip{z-index:10;color:#d0e1ec;pointer-events:none;background:#0c1723;border:1px solid #4b687b;border-radius:7px;max-width:min(280px,100vw - 16px);padding:10px 12px;font-size:12px;line-height:1.7;position:fixed;box-shadow:0 5px 20px #0005}.debug-overlay{justify-items:end;gap:10px;display:grid;top:125px;right:20px}.badge{background:#13222dd9;border:1px solid #415665;border-radius:20px;padding:7px 12px;font-size:10px}#backend{color:var(--accent-soft)}#performance-monitor{color:#bcd0da;background:#101c28dc;border:1px solid #415665;border-radius:9px;padding:8px}.stats-panels{gap:8px;display:flex}.stats-panels figure{margin:0}.stats-panels figcaption,.frame-caption{font-size:10px}.stats-panels figcaption{margin-bottom:5px}.stats-panels canvas{display:block}.frame-caption{margin-top:6px;line-height:1.4}#diagnostics{white-space:pre-wrap;color:#99becf;max-height:150px;font-size:10px;overflow:auto}dialog{color:#dce7ee;background:#162631;border:1px solid #5c7a8b;border-radius:12px;max-width:95vw;max-height:94vh;overflow:auto}dialog::backdrop{background:#071017bb}.document-dialog{width:min(720px,100vw - 32px);max-height:min(88dvh,900px);padding:0;overflow:hidden}.document-dialog[open]{flex-direction:column;display:flex}.dialog-header{border-bottom:1px solid #30404e;padding:24px}.dialog-header h2{margin:0}.dialog-header .file-name{margin:8px 0 12px}.dialog-content{scrollbar-width:thin;min-height:0;padding:0 24px;overflow-y:auto}.dialog-content section{border-bottom:1px solid #2b3b48;padding:20px 0}.dialog-content section:last-child{border-bottom:0}.dialog-content h3{margin:0 0 16px;font-size:14px;font-weight:650}.dialog-content p{line-height:1.8}#license-content dl{grid-template-columns:minmax(140px,2fr) minmax(0,3fr);gap:12px 20px;margin:0;line-height:1.6;display:grid}#license-content dt{color:#8fa7b7}#license-content dd{white-space:pre-wrap;overflow-wrap:anywhere;margin:0}.dialog-content a{color:var(--accent-soft);text-underline-offset:3px}.dialog-actions{background:#172530;border-top:1px solid #30404e;justify-content:flex-end;gap:12px;padding:16px 24px;display:flex}dialog h2{margin-top:20px}#volume-slices{flex-wrap:wrap;align-items:flex-start;gap:12px;display:flex}#volume-slices figure{margin:12px 0}#volume-slices canvas{width:auto;max-width:30vw;height:auto;max-height:52vh;image-rendering:pixelated;border:1px solid #526c7b}#volume-stats{columns:2;font-size:11px}@media (width<=900px){#app{grid-template-columns:285px minmax(0,1fr)}.app-header{padding:22px 18px}.settings-panel{padding:0 18px}.sidebar-footer{padding:14px 18px}.viewport-toolbar{top:12px;left:12px;right:108px}.viewport-info{top:12px;right:12px}.camera-buttons button{padding:7px;font-size:11px}.toolbar-divider{margin:0 1px}}@media (width<=620px){#license-content dl{grid-template-columns:minmax(0,1fr);gap:4px}#license-content dd{margin-bottom:12px}#app{grid-template-columns:min(255px,58vw) minmax(0,1fr)}.app-header{padding:18px 12px}.settings-tabs{grid-template-columns:.9fr 1.6fr .65fr;padding:0 5px}.settings-tabs button{font-size:10px}.settings-panel{padding:0 12px}.buttons{gap:6px}.buttons>button{white-space:normal;padding:8px;font-size:11px}.sidebar-footer{padding:12px}.viewport-toolbar{flex-wrap:wrap;gap:8px;top:60px;right:12px}.viewport-controls{width:100%}.camera-buttons{flex-wrap:wrap}.camera-buttons button:first-child{width:100%}.toolbar-divider{display:none}.viewport-footer{bottom:12px;left:12px;right:12px}.viewport-status{flex-wrap:wrap;gap:6px}.viewport-hints{gap:8px;font-size:10px}}