:root{--paper:#f5f4ef;--panel:#fcfbf8;--ink:#263c32;--muted:#8c938b;--line:#e5e7df;--green:#304d3d;--soft:#e9eee5;--accent:#b5875d;--shadow:0 8px 28px #22362a0b;--radius:12px;color-scheme:light}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:13px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}button,input{font:inherit}button{cursor:pointer;color:inherit;transition:background .18s,box-shadow .18s,transform .18s}button:disabled{opacity:.4;cursor:not-allowed}button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:3px}button svg{flex:none}button{border:0}svg{vertical-align:middle}h1,h2,h3,p{margin:0}button:active:not(:disabled){transform:translateY(1px)}.ico{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.55;stroke-linecap:round;stroke-linejoin:round}.app{height:100dvh;min-height:530px;display:grid;grid-template-rows:70px minmax(0,1fr) 35px;overflow:hidden}.topbar{display:flex;align-items:center;justify-content:space-between;padding:0 27px;border-bottom:1px solid var(--line);background:var(--panel);gap:20px;z-index:30}.brand{display:flex;align-items:center;gap:11px;font-size:22px;font-weight:650;letter-spacing:-.8px}.brandmark{height:32px;width:32px;color:var(--green)}.brand small{font-size:11px;font-weight:400;letter-spacing:1.5px;color:var(--muted);margin-left:7px;padding-left:17px;border-left:1px solid var(--line)}.toplinks{display:flex;align-items:center;gap:27px;height:100%}.toplinks button{background:none;font-size:12px;height:100%;border-bottom:2px solid transparent;padding:0 2px;color:var(--muted)}.toplinks button.active{border-color:var(--green);color:var(--green)}.headeractions{display:flex;align-items:center;gap:15px}.version{color:var(--muted);font-size:10px;letter-spacing:1px}.status-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:#7b906f;margin-right:6px}.textbtn{display:inline-flex;align-items:center;gap:7px;background:transparent;font-size:12px;padding:7px 3px}.outlinebtn{padding:8px 13px;border:1px solid var(--line);background:var(--panel);border-radius:7px;display:flex;align-items:center;justify-content:center;gap:7px;font-size:11px}.outlinebtn:hover{background:var(--soft)}.workbench{display:grid;grid-template-columns:219px minmax(0,1fr) 266px;min-height:0}.sidebar{background:var(--panel);border-right:1px solid var(--line);padding:25px 17px 14px;display:flex;flex-direction:column;min-height:0;z-index:20}.eyebrow{font-size:9px;letter-spacing:2.3px;color:var(--muted);text-transform:uppercase;font-weight:500}.projecttitle{font-size:23px;font-weight:550;letter-spacing:2px;margin-top:8px}.projectsub{font-size:11px;color:var(--muted);margin-top:7px}.projectline{width:22px;height:2px;background:var(--accent);margin:22px 0 19px}.sectionlabel{font-size:10px;color:var(--muted);letter-spacing:1px;display:flex;align-items:center;justify-content:space-between;margin-bottom:11px}.tiny{font-size:9px;letter-spacing:1px;color:var(--muted)}.roomlist{display:flex;flex-direction:column;gap:3px;overflow:auto;scrollbar-width:thin;margin:0 -7px;padding:0 7px 7px;flex:1;min-height:190px}.room-btn{display:flex;align-items:center;text-align:left;background:transparent;border-radius:8px;padding:11px 10px;gap:10px;width:100%;min-height:43px;position:relative}.room-btn .ico{width:17px;height:17px;color:#7f8d7f}.room-btn .room-name{font-size:11px;flex:1}.room-btn .roomarea{font:9px ui-monospace,SFMono-Regular,monospace;color:#9aa198}.room-btn.active{background:var(--soft);color:var(--green);font-weight:550}.room-btn.active .ico{color:var(--green)}.room-btn.active::after{content:'';height:4px;width:4px;background:var(--green);border-radius:50%;position:absolute;right:10px}.room-btn.active .roomarea{padding-right:8px}.room-btn:hover{background:var(--soft)}.roomdivider{height:1px;background:var(--line);margin:8px 0 6px;flex:none}.sidebarbottom{border-top:1px solid var(--line);padding-top:15px;margin-top:8px}.side-note{font-size:10px;color:#94998e;line-height:1.8;margin:8px 0 0}.planmini{width:100%;height:126px;margin-top:2px;display:block;color:var(--green)}.minicap{display:flex;align-items:center;justify-content:space-between;font-size:9px;color:var(--muted);margin-top:5px}.minicap button{font-size:9px;background:none;color:var(--green);padding:0}.stage{position:relative;min-width:0;overflow:hidden;background:#efeee7;isolation:isolate}.stage:after{content:'';position:absolute;inset:0;box-shadow:inset 0 0 100px #fff3;pointer-events:none;z-index:1}.stage canvas{width:100%;height:100%;display:block;touch-action:none;cursor:grab}.stage canvas:active{cursor:grabbing}.stage-top{position:absolute;left:26px;top:24px;z-index:10;pointer-events:none}.stage-top h1{font-size:16px;letter-spacing:1px;font-weight:500}.stage-top p{font-size:10px;color:#8b9589;margin-top:5px}.viewbadge{display:inline-flex;align-items:center;gap:5px;font-size:9px;letter-spacing:.5px;background:#fcfbf8b8;padding:5px 8px;border:1px solid #fff7;border-radius:5px;margin-top:11px}.modebar{position:absolute;left:50%;top:24px;transform:translateX(-50%);display:flex;gap:2px;padding:4px;background:#fffdf7e8;border:1px solid #ffffff;border-radius:10px;box-shadow:var(--shadow);z-index:11;backdrop-filter:blur(16px)}.modebar button{display:flex;align-items:center;justify-content:center;gap:6px;padding:8px 11px;border-radius:6px;background:none;color:#899285;font-size:11px;white-space:nowrap}.modebar button.active{background:var(--green);color:white;box-shadow:0 3px 7px #213c3221}.modebar .ico{width:14px;height:14px}.stage-tools{position:absolute;right:17px;top:24px;display:flex;flex-direction:column;gap:7px;z-index:10}.iconbtn{width:33px;height:33px;border:1px solid #fff9;border-radius:8px;display:grid;place-items:center;background:#fffdf7df;box-shadow:var(--shadow);backdrop-filter:blur(12px)}.iconbtn .ico{width:16px;height:16px}.iconbtn:hover{background:#fff}.iconbtn.active{background:var(--green);color:#fff}.compass{width:38px;height:48px;position:absolute;right:15px;bottom:118px;z-index:8;color:#607260;display:flex;align-items:center;flex-direction:column;gap:0;cursor:pointer;background:none}.compass span{font:9px ui-monospace,monospace;letter-spacing:1px}.compass svg{height:29px;width:29px;transition:transform .2s}.stage-bottom{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);z-index:12;display:flex;flex-direction:column;align-items:center;gap:10px;white-space:nowrap}.maincontrols{padding:5px;display:flex;gap:4px;align-items:center;background:#fffdf6ed;border:1px solid #fff;border-radius:12px;box-shadow:0 7px 25px #25332312;backdrop-filter:blur(20px)}.maincontrols button{background:none;border-radius:8px;padding:9px 14px;font-size:11px;display:flex;align-items:center;gap:7px;justify-content:center;white-space:nowrap}.maincontrols button.active{background:var(--green);color:#fff}.maincontrols .ico{width:16px;height:16px}.control-divider{height:21px;width:1px;background:var(--line);margin:0 3px}.gesture-hint{display:flex;gap:13px;font-size:9px;color:#90988c;letter-spacing:.15px}.gesture-hint span{display:flex;align-items:center;gap:5px}.gesture-hint .ico{width:12px;height:12px}.roomlabels{position:absolute;inset:0;pointer-events:none;z-index:7}.room-label{position:absolute;transform:translate(-50%,-50%);font-size:10px;border:1px solid #fff9;color:#49624d;background:#fcfbf5de;padding:4px 8px;border-radius:5px;box-shadow:0 3px 8px #37492e09;pointer-events:auto;white-space:nowrap;backdrop-filter:blur(4px);transition:opacity .15s}.room-label:before{content:'';display:inline-block;width:4px;height:4px;background:#8a9b76;border-radius:50%;margin-right:5px;vertical-align:middle}.room-label.active{color:white;background:var(--green);border-color:var(--green)}.room-label.active:before{background:#d4c0a0}.room-label .area{margin-left:5px;color:#94a187;font:8px ui-monospace,monospace}.dimlayer{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:6}.dimlayer line{stroke:#8c9885;stroke-width:.8}.dimlayer text{fill:#788970;font-size:10px;font-family:ui-monospace,monospace;paint-order:stroke;stroke:#efeee7;stroke-width:4px;stroke-linejoin:round}.inspector{background:var(--panel);border-left:1px solid var(--line);padding:26px 22px 16px;overflow:auto;scrollbar-width:thin;z-index:20;display:flex;flex-direction:column}.detail-hero{padding-bottom:20px;border-bottom:1px solid var(--line)}.detail-hero .tag{display:inline-flex;gap:5px;align-items:center;padding:4px 7px;border:1px solid var(--line);border-radius:5px;margin-top:15px;font-size:9px;color:#8d9686}.detail-hero .tag .ico{width:12px;height:12px}.detail-icon{width:44px;height:44px;border:1px solid var(--line);border-radius:12px;display:grid;place-items:center;margin:18px 0 15px;color:#688162;background:linear-gradient(135deg,#edf0e7,#faf8f0)}.detail-icon .ico{width:24px;height:24px}.detail-hero h2{font-size:24px;font-weight:500;letter-spacing:1px;line-height:1.4;margin:0 0 5px}.detail-en{font:10px ui-monospace,monospace;letter-spacing:1px;color:var(--muted)}.detail-desc{font-size:11px;color:#858e80;line-height:1.9;margin-top:16px}.statgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:18px 0 0}.statgrid b{font-size:21px;font-weight:400;letter-spacing:-.5px}.statgrid small{font-size:10px;color:var(--muted);font-weight:400;margin-left:3px}.statgrid span{display:block;font-size:9px;color:var(--muted);margin-top:2px}.material-section{margin-top:21px}.material-row{display:flex;gap:10px;margin:12px 0 0}.swatch{width:47px;height:42px;border:1px solid #0000000a;border-radius:7px;box-shadow:inset 0 0 12px #00000005}.swatch.wood{background:repeating-linear-gradient(93deg,#b89873 0px,#c4a983 2px,#d3b78f 3px,#c7aa81 8px)}.swatch.fabric{background-color:#d9d4c7;background-image:repeating-linear-gradient(0deg,transparent,transparent 1px,#fff5 1px,#fff5 2px),repeating-linear-gradient(90deg,transparent,transparent 1px,#8881 1px,#8881 2px)}.swatch.wall{background:#e9e7de}.swatchwrap small{font-size:8px;color:#999f94;display:block;margin-top:6px;text-align:center}.callout{border:1px solid #e5dccc;background:#f7f2e8;border-radius:8px;padding:11px 10px;margin-top:19px;display:flex;align-items:flex-start;gap:7px;color:#9d815b;font-size:10px;line-height:1.7}.callout .ico{width:14px;height:14px;margin-top:2px}.settings{margin-top:23px}.switchrow{display:flex;align-items:center;justify-content:space-between;font-size:11px;padding:9px 0;gap:8px}.switchlabel{display:flex;align-items:center;gap:8px;color:#657760}.switchlabel .ico{width:15px;height:15px}.switch{width:30px;height:17px;padding:2px;background:#dfe4db;border-radius:99px;position:relative;flex:none}.switch:after{content:'';display:block;width:13px;height:13px;box-shadow:0 1px 3px #263c3220;background:#fff;border-radius:50%;transition:transform .2s}.switch[aria-checked=true]{background:var(--green)}.switch[aria-checked=true]:after{transform:translateX(13px)}.detail-footer{margin-top:auto;padding-top:23px}.primarybtn{width:100%;background:var(--green);color:#fff;padding:12px 10px;border:1px solid transparent;border-radius:8px;display:flex;align-items:center;justify-content:center;gap:8px;font-size:11px;letter-spacing:.6px}.primarybtn:hover{background:#41634c;box-shadow:0 5px 13px #304d3d20}.primarybtn .ico{width:16px;height:16px}.secondarybtn{width:100%;display:flex;align-items:center;justify-content:center;gap:7px;background:transparent;border:1px solid var(--line);border-radius:8px;padding:10px;margin-top:8px;font-size:11px}.furniture-list{display:flex;flex-direction:column;gap:3px;margin-top:18px}.furniture-list button{display:flex;align-items:center;justify-content:space-between;text-align:left;font-size:10px;border-radius:5px;background:transparent;padding:8px 7px;gap:8px}.furniture-list button:hover,.furniture-list button.active{background:var(--soft)}.furniture-list button .ico{width:12px;height:12px;opacity:.5}.furniture-count{font-size:9px;color:var(--muted)}.inspector .backlink{font-size:10px;display:flex;align-items:center;gap:5px;background:none;color:var(--muted);padding:0}.inspector .backlink .ico{width:13px;height:13px}.detail-dims{font:12px ui-monospace,monospace;color:#637b5e;margin-top:12px;background:var(--soft);padding:10px 9px;border-radius:7px}.footer{display:flex;align-items:center;justify-content:space-between;background:var(--panel);border-top:1px solid var(--line);padding:0 24px;color:#989f93;font-size:9px;letter-spacing:.2px;z-index:25}.footer-left{display:flex;gap:17px}.footer-right{display:flex;align-items:center;gap:15px;font:9px ui-monospace,monospace;letter-spacing:.5px}.toast{position:absolute;left:50%;bottom:135px;transform:translate(-50%,10px);z-index:40;padding:9px 16px;background:#263b32ef;color:#f8f7ed;font-size:11px;border-radius:8px;box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:.25s;max-width:80%;text-align:center}.toast.show{opacity:1;transform:translate(-50%,0)}.hover-tip{position:absolute;display:none;z-index:30;background:#263b32ed;color:#fffdf4;padding:6px 10px;font-size:10px;border-radius:6px;pointer-events:none;white-space:nowrap;box-shadow:var(--shadow)}.loader{position:absolute;inset:0;z-index:50;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:18px;background:#f3f2eb;transition:opacity .5s}.loader.done{opacity:0;pointer-events:none}.loader .brandmark{width:52px;height:52px;animation:breathe 2s infinite}.loadtitle{font-size:12px;color:var(--green);letter-spacing:2px}.loadsub{font-size:10px;color:#919987;max-width:360px;text-align:center;line-height:1.8}.loadingline{width:130px;height:2px;background:#e1e5d8;overflow:hidden}.loadingline:after{content:'';display:block;height:100%;width:60%;background:#7b8b69;animation:loading 1s infinite}.loader.error .loadingline{display:none}@keyframes loading{from{transform:translateX(-100%)}to{transform:translateX(170%)}}@keyframes breathe{50%{opacity:.35;transform:translateY(-3px)}}.tourbar{display:none;align-items:center;gap:6px;background:var(--green);color:white;border-radius:8px;padding:5px 7px;box-shadow:var(--shadow)}.tourbar.show{display:flex}.tourbar button{background:none;color:inherit;display:grid;place-items:center;padding:5px;border-radius:4px}.tourbar button:hover{background:#ffffff20}.tourbar .ico{width:15px;height:15px}.tourbar .tourcount{font:10px ui-monospace,monospace;padding:0 4px}.walkpad{display:none;position:absolute;left:23px;bottom:115px;z-index:12;grid-template-columns:32px 32px 32px;gap:3px}.walkpad.show{display:grid}.walkpad button{height:31px;background:#fffdf5e8;border:1px solid #fff;border-radius:6px;font-size:13px;display:grid;place-items:center;touch-action:none}.walkpad button:first-child{grid-column:2}.walkpad button:nth-child(2){grid-column:1}.walkhint{position:absolute;top:94px;left:50%;transform:translateX(-50%);z-index:12;font-size:10px;background:#263b32e6;color:#fff;padding:6px 11px;border-radius:6px;display:none;white-space:nowrap}.walkhint.show{display:block}.mobile-menu{display:none}.immersive .workbench{grid-template-columns:0 minmax(0,1fr) 0}.immersive .sidebar,.immersive .inspector{visibility:hidden;padding:0;border:0}.immersive .toplinks{visibility:hidden}.night{--paper:#101918;--panel:#17231f;--ink:#d1dbc9;--muted:#83907f;--line:#2d3a30;--green:#99b18a;--soft:#293b2b;--accent:#d1b282;color-scheme:dark}.night .stage{background:#0e1717}.night .stage:after{box-shadow:inset 0 0 100px #080f1622}.night .modebar,.night .maincontrols,.night .iconbtn{background:#26352de8;border-color:#63745444;color:#c7d6bb}.night .modebar button.active,.night .maincontrols button.active,.night .primarybtn,.night .room-label.active{color:#17241a}.night .room-label{background:#25392deb;color:#cfddbc;border-color:#5c7252}.night .detail-icon{background:linear-gradient(135deg,#314a32,#213128);border-color:#506946}.night .callout{background:#343124;border-color:#58503a;color:#cdb58a}.night .dimlayer text{fill:#a0b293;stroke:#0e1717}.night .gesture-hint,.night .stage-top p{color:#91a385}.night .switch:after{background:#e5eadc}.night .viewbadge{background:#253b2acc;border-color:#4e6e4166}.night .loader{background:#17231f}.night .tourbar{color:#1d2d1d}.night .swatch{opacity:.8}.night .walkpad button{background:#25362bee;border-color:#576d4755}.night .compass{color:#b7caa7}
dialog{border:1px solid var(--line);border-radius:18px;padding:0;background:var(--panel);color:var(--ink);box-shadow:0 35px 120px #1e322b40;max-width:calc(100vw - 40px);max-height:calc(100dvh - 60px);width:1000px}dialog::backdrop{background:#152b2555;backdrop-filter:blur(6px)}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:20px 25px;border-bottom:1px solid var(--line)}.modal-head h2{font-size:16px;letter-spacing:1px;font-weight:500}.modal-head button{background:var(--soft);width:28px;height:28px;border-radius:50%}.plan-dialog-body{display:grid;grid-template-columns:1fr 285px;min-height:0}.plan-imagewrap{padding:20px;background:#eeede7;position:relative;display:flex;align-items:center;justify-content:center}.plan-imagewrap img{display:block;object-fit:contain;width:100%;max-height:calc(100dvh - 185px);background:white;border-radius:4px}.plan-notes{padding:25px;overflow:auto}.plan-notes h3{font-size:13px;margin:0 0 9px;font-weight:500}.plan-notes p{font-size:11px;line-height:1.9;color:var(--muted);margin:0 0 18px}.plan-notes .callout{margin-bottom:20px}.notes-dialog{width:740px}.notes-content{padding:25px 30px;line-height:1.9}.notes-content h3{font-size:13px;font-weight:550;margin:20px 0 6px}.notes-content h3:first-child{margin-top:0}.notes-content p{font-size:12px;color:var(--muted);margin-bottom:8px}.specs{display:grid;grid-template-columns:1fr 1fr;gap:0 24px;margin:13px 0}.specs div{font-size:11px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:9px 0}.specs b{font-weight:500}.nojs{position:absolute;z-index:100;padding:30px;background:white;inset:0}.mobile-info{display:none}
@media(min-width:1680px){.workbench{grid-template-columns:243px minmax(0,1fr) 291px}.sidebar{padding:30px 22px}.inspector{padding:30px 27px}.room-btn{padding:12px}.projecttitle{font-size:26px}.detail-hero h2{font-size:27px}.detail-desc{font-size:12px}.room-label{font-size:11px}}
@media(max-width:1220px){.workbench{grid-template-columns:188px minmax(0,1fr) 238px}.sidebar{padding:24px 13px}.inspector{padding:24px 17px}.brand small{display:none}.headeractions{gap:9px}.version{display:none}.toplinks{gap:21px}.stage-top{left:19px;top:22px}.stage-top h1{font-size:13px}.stage-top p{max-width:130px}.modebar{top:91px}.stage-tools{top:23px}.gesture-hint{gap:9px}.maincontrols button{padding:9px 10px}.detail-hero h2{font-size:21px}}
@media(max-height:760px) and (min-width:901px){.sidebar{padding-top:18px}.projectline{margin:15px 0}.room-btn{min-height:36px;padding:8px 10px}.planmini{height:92px}.sidebarbottom{padding-top:10px}.inspector{padding-top:20px}.detail-icon{margin:11px 0;height:34px;width:34px}.detail-hero .tag{margin-top:10px}.detail-desc{margin-top:10px}.detail-hero{padding-bottom:13px}.material-section{margin-top:14px}.settings{margin-top:15px}.callout{margin-top:12px}.detail-footer{padding-top:14px}.projecttitle{font-size:22px}.detail-hero h2{font-size:21px}}
@media(max-width:900px){.app{grid-template-rows:59px minmax(0,1fr) 29px}.topbar{padding:0 17px}.brand{font-size:21px}.brandmark{width:29px;height:29px}.toplinks{display:none}.headeractions .textbtn span{display:none}.outlinebtn{padding:7px 10px}.workbench{grid-template-columns:170px minmax(0,1fr) 0}.inspector{position:absolute;right:14px;top:75px;bottom:66px;max-height:calc(100dvh - 130px);width:258px;box-shadow:0 15px 70px #183d2935;border:1px solid var(--line);border-radius:12px;display:none}.inspector.mobile-open{display:flex;z-index:31}.mobile-info{display:grid}.stage-top p{max-width:none}.modebar{top:23px;left:auto;right:61px;transform:none}.modebar button{padding:8px 9px}.modebar button .ico{display:none}.room-btn .roomarea{display:none}.sidebar{padding:20px 12px}.projecttitle{font-size:21px}.projectsub{font-size:10px}.room-btn{padding:10px 9px}.footer{padding:0 15px}.footer-right{display:none}.footer-left span:last-child{display:none}}
@media(max-width:640px){.app{min-height:480px}.workbench{grid-template-columns:0 minmax(0,1fr) 0}.sidebar{position:absolute;left:12px;top:73px;bottom:60px;width:208px;display:none;border:1px solid var(--line);border-radius:12px;box-shadow:0 15px 70px #183d2935;z-index:31}.sidebar.mobile-open{display:flex}.mobile-menu{display:grid}.topbar{padding:0 14px;gap:6px}.headeractions{gap:8px}.headeractions .outlinebtn span{display:none}.headeractions .outlinebtn{padding:7px}.brand{font-size:20px;gap:8px}.stage-top{left:18px;top:21px}.stage-top h1{font-size:14px}.stage-top p{font-size:9px}.modebar{left:50%;right:auto;transform:translateX(-50%);top:101px;gap:3px}.modebar button{padding:8px 16px;font-size:10px}.stage-tools{right:13px;top:20px;gap:6px;display:grid;grid-template-columns:31px 31px}.stage-tools .iconbtn{width:31px;height:31px}.maincontrols button{padding:10px 11px;font-size:10px;gap:5px}.maincontrols .ico{width:14px;height:14px}.maincontrols .control-divider{margin:0 1px}.stage-bottom{bottom:20px}.gesture-hint{font-size:8px;gap:9px}.gesture-hint span:nth-child(2){display:none}.compass{right:12px;bottom:110px}.room-label{font-size:9px;padding:3px 5px}.room-label .area{display:none}.walkpad{bottom:116px;left:16px}.walkhint{top:150px;font-size:9px}.footer{font-size:8px;padding:0 13px;white-space:nowrap}.plan-dialog-body{grid-template-columns:1fr}.plan-notes{padding:17px}.plan-notes p{margin-bottom:12px}.plan-imagewrap img{max-height:52vh}.plan-notes h3:nth-of-type(n+2),.plan-notes p:nth-of-type(n+2){display:none}.notes-content{padding:20px}.specs{grid-template-columns:1fr}.viewbadge{font-size:8px}.tourbar{font-size:10px}.loader .loadsub{padding:0 25px}.inspector{right:12px;top:73px;bottom:60px;max-height:none;width:256px}.immersive .sidebar,.immersive .inspector{display:none}.hover-tip{display:none!important}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}

/* Pin grid placement even when mobile sidebars leave document flow. */
.stage{grid-column:2;grid-row:1}.sidebar{grid-column:1;grid-row:1}.inspector{grid-column:3;grid-row:1}