:root{color-scheme:dark;--bg:#111c26;--surface:#20313d;--panel:#1b2b37;--header:#293e4d;--line:#41596a;--text:#e6edf2;--muted:#a6bdcc;--accent:#91d6bd;--active:#3d6e60;--warn:#efc684}*{box-sizing:border-box}html,body{height:100%;margin:0;overflow:hidden}body{font:13px/1.55 system-ui,sans-serif;background:var(--bg);color:var(--text)}button,input,select,textarea{font:inherit;color:inherit}button{background:transparent;border:1px solid transparent;border-radius:4px;padding:5px 8px;cursor:pointer;white-space:nowrap}button:hover{background:#ffffff12;border-color:#6b8a9b}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}button.primary{background:var(--accent);color:#18392f}button.active{background:var(--active)}button:disabled{opacity:.4;cursor:not-allowed}input,textarea,select{background:#14242e;border:1px solid var(--line);border-radius:4px;padding:6px 8px}h1,h2,p{margin:0}h2{font-size:17px;margin-bottom:10px}.muted{color:var(--muted)}.top{height:50px;display:flex;align-items:center;justify-content:space-between;background:#243846;border-bottom:1px solid var(--line);padding:6px 14px;gap:12px}.brand{display:flex;align-items:center;gap:14px;min-width:0}.brand strong{font-size:18px}.brand span{color:var(--accent);font-size:11px}.nav{color:#c5d5df}.actions{display:flex;gap:5px;align-items:center}.scene-bar{height:42px;display:flex;align-items:center;justify-content:space-between;background:#1d303e;border-bottom:1px solid var(--line);padding:5px 14px;gap:12px}.scene-bar select{max-width:330px}.workspace{position:relative;height:calc(100dvh - 122px);min-height:160px;overflow:hidden;background:#0c1821;isolation:isolate}.dock-root{position:absolute;inset:0}.split{display:flex;width:100%;height:100%;min-width:0;min-height:0}.split.vertical{flex-direction:column}.split-child{min-width:0;min-height:0;overflow:hidden;position:relative}.divider{background:#0e1c27;flex:0 0 5px;position:relative;z-index:2;touch-action:none;user-select:none}.divider:hover,.divider.resizing{background:#76bda4}.divider.horizontal{cursor:col-resize}.divider.vertical{cursor:row-resize}.group{height:100%;width:100%;min-width:0;min-height:0;display:flex;flex-direction:column;background:var(--panel);border:1px solid #334d5d;overflow:hidden}.group.tools-only .grouphead{height:auto;flex-wrap:wrap;padding:0 3px}.group.tools-only .grip{flex:1 0 100%;height:25px}.group.tools-only .window-buttons{width:100%;flex-wrap:wrap;justify-content:center}.group.focused{border-color:#89bfad}.grouphead{height:29px;flex:none;display:flex;align-items:center;justify-content:space-between;background:var(--header);border-bottom:1px solid #435e70;gap:5px;padding:0 4px 0 9px;user-select:none;touch-action:none}.grip{flex:1;min-width:0;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;cursor:grab}.grip:active{cursor:grabbing}.grip.static{cursor:default}.window-buttons{display:flex;gap:1px;flex:none}.window-buttons button{padding:1px 6px;min-width:24px;height:25px;font-size:15px;color:#cbdde5}.tabs{display:flex;flex:none;min-height:30px;overflow-x:auto;background:#13232f;border-bottom:1px solid #3d5565;scrollbar-width:thin}.tab{border-radius:0;border-right:1px solid #344e5e;padding:5px 10px;touch-action:none;user-select:none;cursor:grab}.tab.active{background:#29483f;color:#c0f0dd;border-bottom:2px solid var(--accent)}.content{flex:1;min-height:0;min-width:0;overflow:auto;padding:12px}.content.viewer-content{padding:0;overflow:hidden}.content.toolbar-content{padding:6px 3px;overflow:auto}.toolbar{display:flex;flex-wrap:wrap;align-content:flex-start;justify-content:center;gap:6px}.toolbar button{width:32px;height:32px;border:1px solid #476273;background:#253e4f;font-size:17px;padding:2px}.toolbar button.active{background:var(--accent);color:#153c2f}.viewer{position:relative;min-height:100%;height:100%;background:radial-gradient(ellipse at 50% 110%,#567c6b66,transparent 70%),linear-gradient(170deg,#294e5e,#142833);overflow:hidden}.viewer:before{content:'';position:absolute;inset:0;background-image:linear-gradient(#92baa514 1px,transparent 1px),linear-gradient(90deg,#92baa514 1px,transparent 1px);background-size:70px 70px;pointer-events:none}.viewer-top{position:absolute;top:16px;left:18px;color:#c4d8da}.viewer-top small{display:block;color:#a0bbc5}.annotation{position:absolute;left:40%;top:40%;display:flex;align-items:center;gap:8px;border:1px dashed #b9e0cf;padding:10px;background:#28524c88}.annotation i{font-size:22px;font-style:normal}.minimap{position:absolute;left:15px;bottom:15px;width:120px;height:100px;background:#1d403ca6;border:1px solid #5d8b7d;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#b7dac9}.minimap strong{font-size:32px}.viewer-controls{position:absolute;right:14px;bottom:14px;display:flex;align-items:center;gap:8px}.viewer-controls button{background:#203b48;border:1px solid #648979}.search{display:flex;gap:8px;align-items:center;border:1px solid #4c6878;padding:5px 7px;margin-bottom:8px}.search input{padding:0;border:0;min-width:0;width:100%;background:transparent}.filters{display:flex;align-items:center;justify-content:space-between;gap:4px;flex-wrap:wrap;margin-bottom:9px}.filters button{background:#253f50;border-color:#3b5b6c}.rows{display:flex;flex-direction:column}.row{padding:10px 6px;display:flex;gap:8px;align-items:center;border-bottom:1px solid #354d5c;cursor:default}.row.selected{background:#365b4f}.row .label{flex:1;min-width:0}.row small{display:block;color:#a2bdca;font-size:11px}.row .icon{font-size:19px}.pill{font-size:10px;white-space:nowrap;border-radius:3px;background:#46616f;padding:1px 4px}.property{display:flex;gap:8px;justify-content:space-between;align-items:center;border-bottom:1px solid #344e5d;padding:7px 0}.property input,.property select{max-width:55%;min-width:0}.color{display:inline-block;background:#d7946e;width:27px;height:18px;border-radius:3px;vertical-align:middle}.body-text{padding:10px 0;line-height:1.8}.reply{padding:10px;border-left:2px solid #749a8b;background:#243d49;margin:10px 0}.compose{margin-top:15px;border:1px solid #486675;padding:9px;color:#aac0cf}.floating{position:absolute;min-width:100px;min-height:70px;box-shadow:0 12px 46px #0008;z-index:10}.floating .group{border-color:#7a9b9e}.resize-corner{position:absolute;right:0;bottom:0;width:17px;height:17px;background:linear-gradient(135deg,transparent 50%,#90b9aa77 50%);cursor:nwse-resize;touch-action:none;z-index:3}.floating.minimized{height:29px!important;min-height:29px!important}.max-layer{position:absolute;inset:0;z-index:900;background:var(--panel)}.overlay{position:absolute;inset:0;z-index:1100;pointer-events:none;display:none}.workspace.dragging .overlay{display:block}.dock-highlight{position:absolute;background:#88d4b34d;border:2px solid #a9e8ce;border-radius:4px}.drop-ghost{position:absolute;padding:7px 12px;background:#18362eee;border:1px solid #a5ddc3;border-radius:6px;box-shadow:0 6px 22px #0008;white-space:nowrap;color:#d9f7e9}.cross{position:absolute;display:grid;grid-template-columns:36px 36px 36px;grid-template-rows:32px 32px 32px;gap:3px;transform:translate(-50%,-50%)}.cross span{display:grid;place-items:center;background:#1c3f38ee;border:1px solid #86c3a9;font-size:12px;border-radius:4px}.cross span.on{background:#a1d9c2;color:#153b2f}.cross .l{grid-area:2/1}.cross .r{grid-area:2/3}.cross .t{grid-area:1/2}.cross .b{grid-area:3/2}.cross .c{grid-area:2/2}.status{height:30px;display:flex;align-items:center;justify-content:space-between;padding:4px 12px;background:#213744;border-top:1px solid #486576;font-size:11px;gap:10px}.status .hint{flex:1;color:#bfd5df;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.toast{position:fixed;left:50%;bottom:45px;transform:translateX(-50%);background:#21493feb;color:#def8ed;border:1px solid #7fba9f;padding:10px 16px;border-radius:7px;z-index:3000;pointer-events:none}.backdrop{position:fixed;inset:0;background:#06101bb5;backdrop-filter:blur(4px);display:grid;place-items:center;padding:24px;z-index:2000}.dialog{background:#20323f;border:1px solid #68818f;border-radius:12px;padding:24px;max-width:720px;width:100%;max-height:90dvh;overflow:auto}.dialog p{margin:10px 0}.dialog textarea{width:100%;min-height:170px;resize:vertical}.dialog .actions{flex-wrap:wrap;margin-top:12px}.panel-option{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #41596a;padding:7px 0}.panel-option span{color:var(--muted)}.help-list{padding-left:20px}.help-list li{margin:8px 0}[hidden]{display:none!important}body.moving,body.moving *{user-select:none!important}body.moving .content{pointer-events:none}button:focus-visible{z-index:4}@media(max-width:850px){.nav{display:none}.top{padding:5px 8px;gap:5px}.brand span{display:none}.actions button{padding:5px}.scene-bar{padding:4px 8px;font-size:12px}.scene-bar select{max-width:180px}.status .stats{display:none}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}}
.toolbar-edge{position:absolute;background:#203746;border:1px solid #486471;z-index:4;display:flex;overflow:hidden;touch-action:none}.toolbar-edge.vertical{width:48px;top:0;bottom:0;flex-direction:column}.toolbar-edge.horizontal{height:48px;left:0;right:0;align-items:center;flex-direction:row}.toolbar-edge.left{left:0}.toolbar-edge.right{right:0}.toolbar-edge.top{top:0}.toolbar-edge.bottom{bottom:0}.tool-grip{height:22px;flex:0 0 22px;display:grid;place-items:center;cursor:grab;color:#accbbd;user-select:none;touch-action:none;background:#2d4b58}.toolbar-edge.horizontal .tool-grip{height:100%;width:22px}.toolbar-edge .toolbar{overflow:auto;padding:4px;gap:5px;flex:1;min-height:0;min-width:0}.toolbar-edge.vertical .toolbar{flex-direction:column;flex-wrap:nowrap;justify-content:flex-start;align-items:center}.toolbar-edge.horizontal .toolbar{flex-direction:row;flex-wrap:nowrap;justify-content:flex-start;align-items:center}.toolbar-edge .toolbar button{flex:none}.layout-locked .divider{cursor:default;background:#14232d}.layout-locked .resize-corner{display:none}.layout-locked .grip,.layout-locked .tab,.layout-locked .tool-grip{cursor:default}.dock-root.drop-through,.floating.drop-through{pointer-events:none}.dock-guide{position:absolute;left:12px;bottom:12px;font-size:12px;color:#daf5e8}.cross{display:none!important}#ui-lock[aria-pressed=true]{background:#416b5b;border-color:#9acdb4;color:#e4faed}@media(max-width:700px){.scene-bar>span:last-child{display:none}.top .brand strong{font-size:15px}.actions{gap:0}.actions button{font-size:11px;padding:5px 4px}}
.dock-root{overflow:auto}.divider{position:relative;overflow:visible}.swap-handle{position:absolute;z-index:6;padding:0;background:#3a5667;color:#c5e4d9;border-radius:3px;font-size:13px;line-height:16px}.swap-x{top:50%;left:50%;width:15px;height:30px;transform:translate(-50%,-50%);cursor:pointer}.swap-y{left:50%;top:50%;width:30px;height:15px;transform:translate(-50%,-50%);cursor:pointer}.swap-handle:hover{background:#668c80}.collapsed-rail{width:100%;height:100%;background:#496573;cursor:pointer;min-width:5px}.collapsed-rail:hover{background:var(--accent)}.tool-grip{height:29px;flex:0 0 29px}.toolbar-edge.horizontal .tool-grip{width:29px;height:100%}.grip-dots{display:grid;grid-template-columns:repeat(3,2px);gap:2px}.grip-dots i{width:2px;height:2px;background:currentColor;border-radius:50%}.toolbar-edge.horizontal .grip-dots{grid-template-columns:repeat(2,2px)}
.top{height:30px;padding:0 10px}.brand strong{font-size:14px}.brand span{font-size:10px}.top button{padding:2px 7px;font-size:11px}.scene-bar{height:64px;padding:6px 10px;justify-content:flex-start;flex-wrap:wrap;gap:5px 14px}.scene-bar button{padding:3px 6px}.scene-bar select{padding:3px 5px}.selection-test{display:flex;gap:10px;margin-left:auto;font-size:11px}.workspace{height:calc(100dvh - 124px)}.swap-handle{opacity:0;transition:opacity .1s}.divider:hover>.swap-handle,.swap-handle:focus-visible{opacity:1}.collapsed-rail{min-height:5px;touch-action:none}.row[data-item]{cursor:pointer}.row[data-item]:hover{background:#355245}
.scene-bar{height:48px}.workspace{height:calc(100dvh - 108px)}.float-resize{position:absolute;z-index:8;touch-action:none}.float-resize.n,.float-resize.s{height:6px;left:8px;right:8px;cursor:ns-resize}.float-resize.n{top:-2px}.float-resize.s{bottom:-2px}.float-resize.e,.float-resize.w{width:6px;top:8px;bottom:8px;cursor:ew-resize}.float-resize.e{right:-2px}.float-resize.w{left:-2px}.float-resize.ne,.float-resize.nw,.float-resize.se,.float-resize.sw{width:11px;height:11px}.float-resize.ne{right:-3px;top:-3px;cursor:nesw-resize}.float-resize.nw{left:-3px;top:-3px;cursor:nwse-resize}.float-resize.se{right:-3px;bottom:-3px;cursor:nwse-resize}.float-resize.sw{left:-3px;bottom:-3px;cursor:nesw-resize}.tab-insert-before{box-shadow:inset 3px 0 var(--accent)}.tab-insert-after{box-shadow:inset -3px 0 var(--accent)}
.floating.minimized{min-height:29px}