:root{font-family:Arial,Helvetica,sans-serif;color:#e7e8df;background:#d8d1c4;font-synthesis:none;--chrome:#292c2b;--line:#ffffff16;--muted:#a0a69e;--accent:#c3cdb1}*{box-sizing:border-box}html,body,main{width:100%;height:100%;margin:0;overflow:hidden}button,input{font:inherit}button{cursor:pointer;color:inherit;background:none;border:0}button:focus-visible,input:focus-visible{outline:2px solid #e5cb85;outline-offset:4px}button:hover{background:#ffffff0f}button:active{transform:translateY(1px)}[hidden]{display:none!important}#stage{position:absolute;inset:0 0 0 240px}canvas{display:block;width:100%;height:100%;cursor:grab;touch-action:none;outline:none}canvas:focus-visible{outline:2px solid #9b956e;outline-offset:-3px}canvas.dragging{cursor:grabbing}.chrome{transition:opacity .2s}.topbar{position:absolute;top:0;left:0;right:0;height:62px;display:flex;align-items:center;justify-content:space-between;padding:0 24px;background:var(--chrome);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;font-size:11px;font-weight:600;letter-spacing:2px}.brand-mark{font-size:28px;color:#c6d0ba;font-weight:400}.file-id{color:#899088;letter-spacing:1px;border-left:1px solid #ffffff20;margin-left:12px;padding-left:20px;font-family:monospace}.top-actions{display:flex;align-items:center;gap:22px}.live{font-size:9px;letter-spacing:1.5px;color:#b1b9ac}.live i,.tiny-dot{display:inline-block;width:5px;height:5px;border-radius:50%;background:#a9bc8e;margin-right:7px}.icon-button{width:32px;height:32px;font-size:22px;border:1px solid #ffffff20;border-radius:4px}.toolbar{position:absolute;top:84px;left:calc(50% + 105px);transform:translateX(-50%);display:flex;gap:12px}.segments{display:flex;background:#292c2bf5;padding:4px;border:1px solid #ffffff13;border-radius:5px;box-shadow:0 3px 9px #00000012}.segments button{height:32px;padding:0 15px;font-size:9px;font-weight:600;letter-spacing:1.2px;border-radius:2px;color:#aeb3aa}.segments button[aria-pressed=true]{background:#4b5249;color:#ecf0e4;box-shadow:inset 0 0 0 1px #c2cbb120}.lighting button{padding:0 11px;white-space:nowrap}.lighting span{margin-left:4px}#inspector{position:absolute;left:0;top:62px;bottom:33px;width:240px;background:var(--chrome);border-right:1px solid #ffffff0b;overflow:auto}.panel-heading{height:60px;width:100%;display:flex;align-items:center;justify-content:space-between;padding:0 24px;font-size:10px;letter-spacing:1.8px;border-bottom:1px solid var(--line);color:#dde1d7}#collapse-icon{font-size:19px;color:#8e968a}section{padding:25px 24px 23px;border-bottom:1px solid var(--line)}h2{margin:0;font-size:9px;letter-spacing:1.5px;font-weight:600;color:#c3c8bc}h2 .tiny-dot{float:right;margin-top:3px;margin-right:0}dl{margin:22px 0 0}dl>div{display:flex;justify-content:space-between;margin:14px 0;font-size:11px}dt{color:var(--muted)}dt span{font-size:10px;color:#76816e}dd{margin:0;font-family:'SFMono-Regular',Consolas,monospace;font-size:11px;color:#e0e6d7}dl>div:last-child{margin-bottom:0}.hint{font-size:10px;color:#929a8d;margin:12px 0 21px;white-space:nowrap}.toggle-list{display:flex;flex-direction:column;gap:2px}.toggle-list label,.auto-label{position:relative;display:flex;align-items:center;justify-content:space-between;min-height:34px;cursor:pointer;font-size:11px;color:#bfc6b7}.toggle-list label:hover{color:#fff}.toggle-list input,.auto-label input{position:absolute;right:0;width:24px;height:24px;opacity:0;cursor:pointer}.check{pointer-events:none;width:13px;height:13px;border:1px solid #67725e;border-radius:2px;background:#1f2320}.toggle-list input:checked+.check{background:#c0cdb0;border-color:#c0cdb0}.toggle-list input:checked+.check:after{content:'';display:block;width:6px;height:3px;border-left:1.5px solid #33412d;border-bottom:1.5px solid #33412d;transform:rotate(-45deg);margin:3px 2px}.toggle-list input:focus-visible+.check{outline:2px solid #e5cb85;outline-offset:4px}.motion-section{padding-top:17px;padding-bottom:18px}.switch{width:26px;height:14px;border-radius:9px;background:#151b15;border:1px solid #67725e;pointer-events:none}.switch:before{content:'';display:block;width:8px;height:8px;border-radius:50%;background:#65725d;margin:2px;transition:transform .2s}.auto-label input:checked+.switch:before{transform:translateX(11px);background:#c0cdb0}.auto-label input:focus-visible+.switch{outline:2px solid #e5cb85;outline-offset:4px}.reset-button{border:1px solid #64705b55;border-radius:3px;display:flex;align-items:center;width:100%;height:36px;gap:11px;margin-top:15px;font-size:9px;letter-spacing:1px;padding:0 12px;color:#c6cebd}.reset-button>span{font-size:19px}kbd{font-family:monospace;font-size:10px;color:#809074;margin-left:auto}.panel-foot{padding:22px 24px;color:#75806d;font-size:8px;letter-spacing:1px;line-height:2}.panel-foot span{font-size:6px;float:right;color:#a1b38b}.specimen{position:absolute;left:282px;bottom:77px;color:#454b40;pointer-events:none}.overline{font-family:monospace;font-size:9px;letter-spacing:1.8px;color:#72796b}h1{font-family:Georgia,'Times New Roman',serif;font-size:37px;font-weight:400;letter-spacing:-1.2px;margin:10px 0 7px}.specimen p{font-size:11px;margin:0;color:#68705f}.material-key{font-size:8px;letter-spacing:1.1px;margin-top:20px;display:flex;align-items:center;gap:9px;color:#767d6e}.material-key i{width:8px;height:8px;background:#93a487;border:1px solid #7f9174;border-radius:50%}.material-key span{color:#b2b2a3}.navigation{position:absolute;bottom:80px;right:28px;display:flex;flex-direction:column;background:#292c2bf5;border:1px solid #ffffff16;border-radius:4px;overflow:hidden}.navigation button{width:36px;height:36px;font-size:20px;border-bottom:1px solid #ffffff13}.navigation button:last-child{font-size:14px;border:0}#help-panel{position:absolute;right:77px;bottom:80px;width:292px;background:var(--chrome);padding:23px;box-shadow:0 10px 35px #0003;border-radius:4px;z-index:4}#help-panel h2{margin-bottom:19px}#help-panel p{font-size:10px;color:#929e87;display:flex;justify-content:space-between;margin:12px 0}#help-panel p span{color:#d0d8c7}.bottomline{position:absolute;bottom:0;left:0;right:0;display:flex;justify-content:space-between;align-items:center;padding:0 23px;height:33px;background:var(--chrome);font-family:monospace;font-size:8px;letter-spacing:1px;color:#929e87;border-top:1px solid var(--line)}.bottomline b{color:#64705a;padding:0 6px;font-weight:400}#restore{position:absolute;top:20px;left:20px;background:var(--chrome);border-radius:4px;padding:12px 14px;font-size:18px}#restore span{font-size:9px;letter-spacing:1px;margin-left:8px}body.clean .chrome{display:none}body.clean #stage{left:0}body.collapsed #panel-content{display:none}body.collapsed #inspector{bottom:auto;border-bottom:1px solid #ffffff20}#loading,#error{position:absolute;inset:0;background:#d8d1c4;color:#454d3e;display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:20;text-align:center}#loading h2,#error h2{font:25px Georgia,serif;letter-spacing:0;color:#454d3e}#loading p,#error p{font-size:12px;color:#727969}.loading-mark{font-size:55px;color:#7b8c6b;margin-bottom:20px}.loading-line{width:170px;height:2px;background:#abb69d;margin-top:20px;animation:breathe 1s ease-in-out infinite alternate}@keyframes breathe{to{opacity:.2;transform:scaleX(.6)}}
@media(max-width:1050px){#inspector{width:215px}#stage{left:215px}.toolbar{left:calc(50% + 105px)}.segments button{padding:0 10px}.specimen{left:243px}.bottom-hint{display:none}section{padding-left:20px;padding-right:20px}.topbar{padding:0 20px}}
@media(max-width:720px){.topbar{height:52px;padding:0 17px}.brand{font-size:9px;gap:7px;letter-spacing:1.5px}.brand-mark{font-size:25px}.file-id{font-size:8px;margin-left:5px;padding-left:10px}.live{display:none}.top-actions{gap:0}#stage{inset:80px 0 150px}.toolbar{top:64px;left:50%;gap:6px;width:calc(100% - 24px);justify-content:space-between}.segments{padding:3px}.segments button{padding:0 9px;font-size:8px;height:34px;letter-spacing:.6px}.lighting span{display:none}.lighting button{font-size:17px;padding:0 8px}#inspector{top:auto;bottom:33px;left:12px;right:12px;width:auto;max-height:65vh;border:1px solid #ffffff20;border-radius:4px;z-index:5}.panel-heading{height:44px;padding:0 15px;font-size:9px}body:not(.collapsed) #inspector{box-shadow:0 -20px 50px #0002}#panel-content{display:grid;grid-template-columns:1fr 1fr}section{padding:17px 15px}.hint{font-size:8px;margin-bottom:10px}dl{margin-top:17px}dl>div{font-size:10px;margin:13px 0}dd{font-size:10px}.toggle-list label{font-size:10px;min-height:35px}.motion-section{grid-column:1/-1;display:flex;gap:25px;padding:11px 15px;align-items:center}.auto-label{width:100px}.reset-button{margin:0;max-width:180px}.panel-foot{display:none}.specimen{left:23px;bottom:102px}.overline{font-size:7px;letter-spacing:1.2px}h1{font-size:27px;margin:6px 0}.specimen p{font-size:9px}.material-key{display:none}.navigation{right:17px;bottom:101px;flex-direction:row}.navigation button{width:34px;height:36px;border-bottom:0;border-right:1px solid #ffffff13}.bottomline{padding:0 15px;font-size:7px;height:25px}body.collapsed #inspector{bottom:33px}#help-panel{right:17px;bottom:150px;width:calc(100% - 34px)}body.clean #stage{inset:0}.topbar .icon-button{height:30px;width:30px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}