:root{--bg:#f4f6f9;--panel:#fff;--canvas:#fafbfd;--text:#293447;--muted:#8a94a5;--line:#e3e7ed;--subtle:#f4f6f9;--accent:#526fe7;--accent-soft:#eef2ff;--header:#182333;--input:#fff;--code-comment:#8997a7;--code-keyword:#9561bc;--dock-height:clamp(210px,28vh,310px);--shadow:0 4px 16px #1b2a4610;color-scheme:light;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:12px}
*{box-sizing:border-box}body{margin:0;height:100vh;overflow:hidden;background:var(--bg);color:var(--text)}button,input,select,textarea{font:inherit}button{color:inherit;cursor:pointer;background:none;border:0}button:disabled{opacity:.36;cursor:default}input,select,textarea{color:var(--text);background:var(--input);outline:0}button:hover:not(:disabled){background:var(--accent-soft)}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.icon{width:17px;height:17px;display:inline-block;vertical-align:middle;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round}i[data-icon]{display:inline-flex}kbd{font:10px ui-monospace,SFMono-Regular,Consolas,monospace;padding:2px 4px;border:1px solid var(--line);border-radius:3px;color:var(--muted);white-space:nowrap}.muted{color:var(--muted)}.icon-button{width:27px;height:27px;display:inline-flex;align-items:center;justify-content:center;border-radius:4px;color:var(--muted);flex-shrink:0}.icon-button:hover,.icon-button.active{color:var(--accent);background:var(--accent-soft)}
.app-header{height:47px;background:var(--header);color:#f5f7fa;display:flex;align-items:center;padding:0 19px;gap:30px}.brand{display:flex;align-items:center;gap:9px;text-decoration:none;color:inherit;font-weight:650;font-size:22px;letter-spacing:-.9px;white-space:nowrap}.brand-studio{font-weight:350;margin-left:5px;letter-spacing:-.6px;color:#d7dce5}.preview-badge{font-size:8px;font-weight:600;letter-spacing:1px;background:#ffffff0e;padding:4px 5px;border:1px solid #ffffff18;border-radius:3px;margin-left:1px;color:#9daac0}.workspace-switch{display:flex;gap:2px;background:#101b2b;border-radius:5px;padding:3px}.workspace-switch button{color:#96a4b8;padding:5px 14px;border-radius:3px;font-size:11px}.workspace-switch button.active{background:#354359;color:white}.global-search{display:flex;align-items:center;gap:10px;color:#8292a9;border:1px solid #ffffff0b;background:#233045;border-radius:5px;padding:6px 10px;max-width:352px;width:28vw;margin:auto;font-size:11px;text-align:left}.global-search .icon{width:14px}.global-search kbd{margin-left:auto;border-color:#ffffff19;color:#a3aec0}.global-search:hover{background:#2b3950!important}.header-right{display:flex;gap:17px;align-items:center;white-space:nowrap}.backend{display:flex;align-items:center;gap:6px;font-size:10px;color:#a5c8bc}.backend>span{width:5px;height:5px;border-radius:50%;background:#6aceaa;box-shadow:0 0 0 3px #6aceaa10}.header-icon{color:#b2bfd0}.header-icon:hover{background:#344258!important;color:white}.avatar{background:#35465c;color:#d5dfed;border:1px solid #536174;width:27px;height:27px;border-radius:50%;font-size:9px;letter-spacing:.5px}
.ribbon-tabs{height:34px;border-bottom:1px solid var(--line);background:var(--panel);display:flex;align-items:stretch;padding-left:12px;gap:4px}.ribbon-tabs button{padding:0 17px;font-size:11px;position:relative}.ribbon-tabs button.active{color:var(--accent);font-weight:600}.ribbon-tabs button.active:after{content:"";position:absolute;bottom:-1px;left:14px;right:14px;height:2px;background:var(--accent)}.ribbon-meta{margin-left:auto;align-self:center;font-size:8px;letter-spacing:1.6px;color:#9aa4b3;padding-right:20px}.ribbon{height:89px;display:flex;align-items:stretch;background:var(--panel);border-bottom:1px solid var(--line);padding:7px 12px 5px;overflow-x:auto;overflow-y:hidden}.ribbon-group{display:flex;flex-direction:column;padding:0 12px;border-right:1px solid var(--line);flex-shrink:0;justify-content:space-between}.ribbon-group:first-child{padding-left:0}.ribbon-tools{display:flex;align-items:center;gap:3px;height:52px}.ribbon-button{height:52px;min-width:43px;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:5px;gap:6px;font-size:10px;padding:4px 7px;white-space:nowrap}.ribbon-button>.icon{width:23px;height:23px;color:#647187;stroke-width:1.45}.ribbon-group>small{font-size:8px;text-align:center;color:#9aa4b3;letter-spacing:.7px;margin-top:3px}.run-button>.icon{color:#fff!important;background:#32a16f;border-radius:50%;padding:6px;width:31px;height:31px;fill:white;stroke-width:1}.run-button{gap:3px;min-width:47px}.run-group{padding-left:16px;padding-right:16px}.settings-fields{display:flex;gap:9px;align-items:center;height:52px}.settings-fields label{display:flex;flex-direction:column;gap:6px;font-size:10px;color:#788497}.settings-fields input{width:73px}.settings-fields input,.settings-fields select{height:26px;border:1px solid #dbe1e9;border-radius:4px;padding:3px 7px;font-size:11px;color:var(--text);background:var(--input)}.settings-fields select{width:141px}.ribbon-end{margin-left:auto;padding:10px 13px;display:flex;flex-direction:column;justify-content:center;gap:7px;text-align:right;font-size:9px;white-space:nowrap}.local-badge{font-size:10px;display:flex;justify-content:flex-end;align-items:center;gap:6px;color:#778497}.local-badge .icon{width:12px;height:12px}
.breadcrumb{height:34px;background:var(--subtle);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px;padding:0 15px;font-size:10px;color:#8993a2}.breadcrumb>.icon{width:14px}.breadcrumb>b{color:#b8c1cc;font-size:15px;font-weight:400}.breadcrumb strong{font-weight:500;color:#60718a}.breadcrumb-right{margin-left:auto;display:flex;align-items:center;gap:7px;font-size:9px}.saved-dot{height:5px;width:5px;border-radius:50%;background:#7bbb9e}.breadcrumb-right .icon-button{width:23px;height:23px;margin-left:5px}.breadcrumb-right .icon{width:14px}
.desktop{height:calc(100vh - 230px);display:grid;grid-template-columns:220px minmax(400px,1fr) 250px;min-height:0}.left-sidebar{background:var(--panel);border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0}.pane-title{height:39px;display:flex;align-items:center;justify-content:space-between;padding:0 12px;border-bottom:1px solid var(--line);font-size:11px;font-weight:600;flex-shrink:0}.pane-title>span:first-child{display:flex;align-items:center;gap:8px}.pane-title .icon{width:14px;height:14px;color:#8994a7}.library-search{margin:12px 11px 9px;display:flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--subtle);height:30px;padding:0 7px;border-radius:5px}.library-search .icon{width:13px;color:#92a0b4}.library-search input{width:100%;min-width:0;border:0;font-size:10px;background:transparent}.library-search kbd{font-size:9px;padding:0 3px}.library-tabs{display:flex;margin:0 11px;border-bottom:1px solid var(--line);gap:19px;flex-shrink:0}.library-tabs button{padding:3px 0 10px;font-size:10px;color:var(--muted);border-bottom:2px solid transparent}.library-tabs button.active{color:var(--accent);border-bottom-color:var(--accent)}.library-tabs button span{background:var(--subtle);padding:1px 4px;margin-left:3px;font-size:9px;border-radius:3px}.library-body{padding:3px 11px 8px;overflow:auto;flex:1;min-height:100px;scrollbar-width:thin;scrollbar-color:#d3dae6 transparent}.block-category-title{display:flex;align-items:center;gap:6px;font-size:10px;font-weight:600;width:100%;padding:13px 0 9px;text-align:left;color:#627187}.block-category-title .icon{width:11px;height:11px;transition:transform .2s}.block-category.collapsed .block-category-title .icon{transform:rotate(-90deg)}.block-category.collapsed .block-grid{display:none}.block-category-title .category-count{margin-left:auto;font-weight:400;color:#a4adbb;font-size:9px}.block-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}.block-tile{background:var(--panel);border:1px solid var(--line);border-radius:5px;min-height:64px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;padding:7px 2px;cursor:grab;transition:border-color .15s,box-shadow .15s}.block-tile:hover{border-color:#aebcf3;background:var(--accent-soft);box-shadow:0 2px 6px #526fe711}.block-tile:active{cursor:grabbing}.block-tile>span{font-size:9px;color:#68768c}.block-symbol{width:45px;height:25px;display:flex;align-items:center;justify-content:center;color:#62748d;font:16px Georgia,serif}.block-symbol svg{width:39px;height:25px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linejoin:round;stroke-linecap:round}.block-symbol .fraction{display:flex;flex-direction:column;text-align:center;font:12px Georgia,serif;line-height:13px}.fraction>span:first-child{border-bottom:1px solid currentColor;padding:0 6px}.block-category:nth-child(2) .block-symbol{color:#5574c7}.library-hint{border-top:1px solid var(--line);padding:11px 12px;display:flex;align-items:center;gap:9px;font-size:9px;color:#97a1af;line-height:1.6;flex-shrink:0}.library-hint .icon{width:15px}.workspace-pane{flex-shrink:0;max-height:210px;border-top:1px solid var(--line)}.workspace-pane .pane-title{height:33px;font-size:10px}.count,.tiny-badge{background:var(--subtle);border:1px solid var(--line);border-radius:4px;min-width:17px;text-align:center;font-size:8px;padding:1px 4px;color:var(--muted);font-weight:400}.workspace-table{max-height:130px;overflow:auto;scrollbar-width:thin}.workspace-table table{width:100%;border-collapse:collapse;font-size:9px}.workspace-table th{color:#8c97a8;text-align:left;font-weight:400;background:var(--subtle);padding:6px 11px}.workspace-table td{padding:5px 11px;border-bottom:1px solid var(--line);white-space:nowrap;max-width:100px;overflow:hidden;text-overflow:ellipsis}.workspace-table tbody tr{cursor:pointer}.workspace-table tbody tr:hover{background:var(--accent-soft)}.var-icon{color:var(--accent);font-size:10px;padding-right:5px}.empty-workspace{font-size:9px;color:var(--muted);padding:13px}.workspace-link{display:flex;justify-content:space-between;align-items:center;padding:9px 12px;font-size:9px;color:var(--accent);width:100%;border-top:1px solid var(--line)}
.center-workspace{min-width:0;display:flex;flex-direction:column;position:relative;min-height:0;background:var(--panel)}.document-tabs{height:38px;display:flex;background:var(--subtle);border-bottom:1px solid var(--line);align-items:stretch;flex-shrink:0;overflow:hidden}.document-tabs>button:not(.icon-button){display:flex;align-items:center;gap:7px;padding:0 14px;font-size:10px;color:#7d899b;border-right:1px solid var(--line);white-space:nowrap}.document-tabs>button .icon{width:13px;height:13px}.document-tabs>button.active{background:var(--panel);color:#4d5f7e;border-top:2px solid var(--accent);margin-top:0}.document-tabs .tab-dot{width:5px;height:5px;border-radius:50%;background:#b4bfd0;margin-left:6px;opacity:0}.document-tabs .tab-dot.dirty{opacity:1;background:#de9c55}.document-tabs .new-tab{font-size:17px!important;padding:0 13px!important;border-right:0!important}.tab-spacer{flex:1}.document-tabs>.icon-button{align-self:center;margin-right:7px}.view{display:none;min-height:0;flex:1;overflow:hidden}.view.active{display:flex;flex-direction:column}.model-heading{height:94px;padding:18px 25px 8px;display:flex;justify-content:space-between;align-items:center;flex-shrink:0;background:var(--canvas)}.eyebrow{font-size:8px;letter-spacing:1.35px;color:#929fb3;display:flex;align-items:center;gap:6px;margin-bottom:8px}.eyebrow>span{width:5px;height:5px;background:#7991d7;border-radius:1px}.model-heading h1{margin:0;font-size:21px;font-weight:550;letter-spacing:-.65px}.model-heading p{font-size:10px;color:#94a0b0;margin:7px 0 0}.subtle-button{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:5px;height:29px;padding:0 10px;background:var(--panel);color:#7e8ba0;font-size:10px;white-space:nowrap}.subtle-button .icon{width:13px;height:13px}.model-canvas{position:relative;flex:1;min-height:0;overflow:hidden;touch-action:none;background-color:var(--canvas);background-image:radial-gradient(#cfd7e4 .7px,transparent .7px);background-size:18px 18px;outline:0!important}.render-canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:1}.node-layer{position:absolute;inset:0;transform-origin:0 0;pointer-events:none;z-index:2}.model-node{position:absolute;pointer-events:auto;display:flex;align-items:center;justify-content:center;user-select:none;cursor:move;outline:none}.node-body{width:100%;height:100%;display:flex;align-items:center;justify-content:center;flex-direction:column;background:transparent;border-radius:6px;position:relative}.model-node .block-symbol{width:100%;height:31px;font-size:21px;color:#556680}.model-node .block-symbol svg{height:33px;width:52px;stroke-width:1.4}.model-node .block-symbol .fraction{font-size:14px;line-height:16px}.model-node .node-subtitle{font:9px ui-monospace,SFMono-Regular,Consolas,monospace;color:#9ba5b5;margin-top:5px;max-width:94%;text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.node-name{position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%);font-size:var(--node-label-size,11px);white-space:nowrap;color:#728098;font-weight:450;max-width:210px;overflow:hidden;text-overflow:ellipsis}.model-node.selected .node-name{color:var(--accent);font-weight:600}.model-node.selected .block-symbol{color:var(--accent)}.node-type-label{position:absolute;left:50%;transform:translateX(-50%);bottom:calc(100% + 17px);font-size:8px;letter-spacing:1.2px;white-space:nowrap;color:#a1aabb;font-weight:550}.port{position:absolute;z-index:5;width:10px;height:10px;border-radius:50%;border:1.5px solid #8593ad;background:var(--panel);padding:0;transform:translate(-50%,-50%);cursor:crosshair;transition:box-shadow .12s,background .12s}.port::before{content:"";position:absolute;inset:-7px}.port:hover{background:var(--accent)!important;border-color:var(--accent);box-shadow:0 0 0 4px #526fe722}.port.output{background:#8195ba;border-color:#8195ba}.connecting .port.input{box-shadow:0 0 0 4px #526fe711;border-color:var(--accent)}.port.active{background:var(--accent);box-shadow:0 0 0 4px #526fe722}.sum-sign{position:absolute;left:8px;font-size:12px;color:#8493a9;line-height:1}.node-selection-handle{width:6px;height:6px;background:var(--panel);border:1px solid var(--accent);position:absolute;display:none;pointer-events:none}.selected .node-selection-handle{display:block}.node-selection-handle.tl{top:-3px;left:-3px}.node-selection-handle.tr{top:-3px;right:-3px}.node-selection-handle.bl{bottom:-3px;left:-3px}.node-selection-handle.br{bottom:-3px;right:-3px;pointer-events:auto;cursor:nwse-resize;width:8px;height:8px}.canvas-toolbar{position:absolute;z-index:8;left:20px;bottom:16px;display:flex;align-items:center;gap:3px;background:var(--panel);border:1px solid var(--line);border-radius:7px;padding:4px;box-shadow:var(--shadow)}.canvas-toolbar .icon-button{width:25px;height:25px}.canvas-toolbar .icon{width:14px;height:14px}.separator{width:1px;height:17px;background:var(--line);margin:0 3px}.zoom-value{font-size:9px;min-width:40px;color:#7b8a9f}.canvas-bottom-right{position:absolute;bottom:18px;right:19px;text-align:right;z-index:3;display:flex;flex-direction:column;gap:5px;color:#8f9eb3;font-size:9px}.canvas-bottom-right>span:last-child{font-size:8px;color:#a6b0bf}.canvas-annotation{position:absolute;z-index:3;pointer-events:none;display:flex;align-items:center;gap:7px;font-size:9px;color:#a1adbe}.annotation-line{width:17px;height:1px;background:#b8c5db}.connection-hint{position:absolute;top:10px;left:50%;transform:translateX(-50%);background:var(--accent);color:#fff;padding:9px 13px;border-radius:5px;box-shadow:var(--shadow);z-index:8;white-space:nowrap;font-size:10px}.connection-hint kbd{color:#dde3ff;border-color:#ffffff44;margin-left:12px}.canvas-empty{position:absolute;inset:0;text-align:center;align-content:center;color:var(--muted);pointer-events:none}.canvas-empty>.icon{width:45px;height:45px;color:#b7c4dc}.canvas-empty h2{font-size:18px;font-weight:500;color:#73839e}.canvas-empty p{font-size:11px}.marquee{position:absolute;z-index:7;border:1px solid #728ded;background:#7896ff18;pointer-events:none}
.resize-grip{height:4px;cursor:row-resize;background:var(--line);flex-shrink:0;position:relative;z-index:10}.resize-grip:hover{background:#9dacdf}.bottom-dock{height:var(--dock-height);display:flex;flex-direction:column;flex-shrink:0;background:var(--panel);min-height:34px}.bottom-dock.collapsed{height:34px!important}.dock-tabs{height:34px;border-bottom:1px solid var(--line);display:flex;align-items:stretch;flex-shrink:0}.dock-tabs>button:not(.icon-button){display:flex;align-items:center;gap:7px;font-size:10px;color:#8b96a7;padding:0 13px;white-space:nowrap;position:relative}.dock-tabs>button.active{color:#4e6385;font-weight:550}.dock-tabs>button.active:after{content:"";height:2px;background:var(--accent);position:absolute;bottom:-1px;left:12px;right:12px}.dock-tabs .icon{width:13px;height:13px}.dock-tabs>button.active>.icon{color:var(--accent)}.dock-tabs .icon-button{align-self:center;width:24px;margin-right:3px}.dock-view{display:none;flex:1;min-height:0}.dock-view.active{display:flex;flex-direction:column}.bottom-dock.collapsed .dock-view{display:none}.scope-meta{display:flex;align-items:center;justify-content:space-between;padding:11px 17px 1px;font-size:9px;height:35px;flex-shrink:0;gap:10px}.scope-meta>div{display:flex;align-items:center;gap:8px}.scope-meta strong{font-size:10px;font-weight:550}.scope-meta .muted{font-size:8px;padding-left:5px;color:#a0aabc}.live-dot{display:inline-block;width:5px;height:5px;border-radius:50%;background:#4eb18b;flex-shrink:0}.scope-metrics{color:#98a3b3;gap:16px!important;font-size:8px}.scope-metrics b{font-weight:500;color:#7c8ba2;margin-left:5px}.scope-content{display:flex;flex:1;min-height:0}.plot-host{position:relative;flex:1;min-height:0;min-width:0;touch-action:none;overflow:hidden}.plot-axes{position:absolute;inset:0;width:100%;height:100%;z-index:2;pointer-events:none}.plot-cursor{display:none;position:absolute;width:1px;border-left:1px dashed #a2abc6;pointer-events:none;z-index:3}.plot-tooltip{position:absolute;display:none;z-index:4;white-space:pre-line;padding:9px 10px;border-radius:5px;background:#182333ed;color:#ecf0f9;font:10px/1.7 ui-monospace,monospace;box-shadow:var(--shadow);pointer-events:none;min-width:150px}.signals-panel{width:161px;flex-shrink:0;border-left:1px solid var(--line);margin:12px 0 10px;padding:0 13px;overflow:auto;scrollbar-width:thin}.signals-heading{font-size:8px;letter-spacing:.7px;color:#a0a9b8;display:flex;justify-content:space-between;align-items:center;margin-bottom:7px}.signals-heading .icon-button{height:19px;width:19px}.signals-heading .icon{width:12px;height:12px}.signal-row{display:flex;align-items:center;gap:6px;font-size:9px;margin:9px 0;color:#7d8ba2;cursor:pointer}.signal-row input{appearance:none;width:10px;height:10px;border:1px solid #d3dae7;border-radius:2px;margin:0;background:var(--panel);cursor:pointer;flex-shrink:0}.signal-row input:checked{background:var(--signal-color);border-color:var(--signal-color);position:relative}.signal-row input:checked:after{content:"";position:absolute;left:2px;top:0;width:3px;height:6px;border-right:1px solid white;border-bottom:1px solid white;transform:rotate(40deg)}.signal-row span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.signal-swatch{height:2px;width:12px;border-radius:2px;background:var(--signal-color);flex-shrink:0}.signal-tip{font-size:8px;line-height:1.8;color:#a3adbc;margin-top:15px}.signal-tip .icon{width:10px;height:10px;float:left;margin:2px 5px 10px 0}
.right-sidebar{background:var(--panel);border-left:1px solid var(--line);display:flex;flex-direction:column;overflow:auto;scrollbar-width:thin;min-height:0}.right-sidebar>.pane-title>.icon{width:12px}.inspector-header{padding:19px 16px 14px;display:flex;gap:11px;align-items:center}.inspector-block-icon{width:40px;height:40px;border:1px solid #dfe6f7;background:var(--accent-soft);border-radius:7px;display:flex;align-items:center;justify-content:center;color:var(--accent);font:14px Georgia,serif;flex-shrink:0}.inspector-header h2{font-size:12px;font-weight:550;margin:0 0 5px;overflow:hidden;text-overflow:ellipsis;max-width:160px}.inspector-header p{font-size:9px;color:#97a3b5;margin:0}.inspector-section{border-top:1px solid var(--line);padding:15px 16px}.section-caption{font-size:8px;font-weight:600;letter-spacing:1px;color:#8d99ac;display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.section-caption .icon{width:11px;height:11px}.param-field{margin-bottom:13px;display:block}.param-field>span{display:flex;align-items:center;justify-content:space-between;font-size:10px;color:#7e8a9e;margin-bottom:6px}.param-field input,.param-field select{width:100%;border:1px solid var(--line);border-radius:4px;padding:7px 9px;font:11px ui-monospace,SFMono-Regular,Consolas,monospace;background:var(--input);height:30px}.param-field input:focus{border-color:var(--accent)}.param-field .unit{font-size:9px;color:#adb6c3;font-family:inherit}.param-help{font-size:9px;color:#a0aab9;line-height:1.7;margin:6px 0 0}.inspector-equation{padding:12px 8px;background:var(--subtle);border:1px solid var(--line);border-radius:5px;text-align:center;font:13px Georgia,serif;color:#7e8da6;letter-spacing:.4px;margin-top:11px}.inspector-equation sub{font-size:9px}.model-settings-card{margin:7px 15px 15px;border:1px solid var(--line);border-radius:6px;overflow:hidden;flex-shrink:0}.card-heading{display:flex;align-items:center;gap:7px;font-size:10px;padding:12px;background:var(--subtle);border-bottom:1px solid var(--line)}.card-heading .icon{width:12px;height:12px;color:#8d9bb0}.kv{display:flex;justify-content:space-between;margin:12px;font-size:9px;color:#95a0b1}.kv b{font-weight:450;color:#697b95}.configuration-footer{border-top:1px solid var(--line);padding:10px 12px;display:flex;align-items:center;gap:6px;font-size:9px;color:#8da899;background:#7fba9810}.inspector-footer{margin-top:auto;padding:15px;display:flex;gap:8px;border-top:1px solid var(--line);font-size:9px;line-height:1.8;color:#9ba7b9}.inspector-footer .icon{width:14px;height:14px;margin-top:3px;flex-shrink:0}.delete-block{color:#c97278;font-size:10px;display:flex;align-items:center;justify-content:center;gap:6px;width:100%;padding:6px}.delete-block .icon{width:12px}.no-selection{padding:22px 16px;color:var(--muted);line-height:1.8;font-size:11px}.port-info{display:flex;gap:7px}.port-badge{padding:5px 8px;border:1px solid var(--line);border-radius:4px;color:#8997ac;font-size:9px}
.statusbar{height:26px;background:var(--panel);border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding:0 12px;font-size:9px;color:#9aa5b4;position:relative}.statusbar>div:not(.status-progress){display:flex;align-items:center;gap:9px}.status-led{width:5px;height:5px;border-radius:50%;background:#45a986}.status-led.busy{background:#e0a049;animation:pulse 1s infinite}.status-led.error{background:#d87275}.status-divider{height:10px;width:1px;background:var(--line);margin:0 2px}.statusbar button{border:1px solid var(--line);font-size:8px;width:13px;height:13px;border-radius:50%;margin-left:2px;padding:0}.status-progress{position:absolute;top:-1px;left:0;width:0;height:2px;background:var(--accent);transition:width .15s;z-index:10}.primary-button{background:var(--accent);color:white;border-radius:5px;display:flex;align-items:center;gap:7px;font-size:10px;padding:7px 12px}.primary-button:hover{background:#405dd4!important}.primary-button .icon{width:12px;height:12px}.primary-button kbd{color:#d7ddfc;border-color:#ffffff40;margin-left:8px}.editor-title{height:47px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding:0 17px;flex-shrink:0}.editor-title>span{display:flex;align-items:center;gap:10px;font-size:10px}.editor-title>span b{font-weight:550}.editor-title>span>.icon{color:var(--accent);width:14px}.editor-title .muted{font-size:9px;margin-left:5px}.editor-actions{display:flex;gap:7px}.editor-body{display:flex;flex:1;overflow:hidden;background:var(--panel)}.line-numbers{width:48px;padding:19px 12px 40px 0;font:12px/22px ui-monospace,SFMono-Regular,Consolas,monospace;text-align:right;color:#b2bccb;overflow:hidden;white-space:pre;background:var(--canvas);user-select:none;flex-shrink:0}.code-area{flex:1;position:relative;overflow:hidden;min-width:0}.code-area pre,.code-area textarea{position:absolute;inset:0;margin:0;padding:19px 18px 40px;font:12px/22px ui-monospace,SFMono-Regular,Consolas,monospace;tab-size:4;white-space:pre;letter-spacing:0;border:0;outline:0!important;overflow:auto;resize:none;background:transparent}.code-area pre{pointer-events:none;color:var(--text);scrollbar-width:none}.code-area textarea{color:transparent;caret-color:var(--text);-webkit-text-fill-color:transparent;scrollbar-width:thin}.code-area textarea::selection{background:#668cff35}.code-comment{color:var(--code-comment)}.code-number{color:#cb9059}.code-keyword{color:var(--code-keyword)}.code-function{color:#4586a6}.code-string{color:#6a9d70}.editor-footer{height:25px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:18px;align-items:center;padding:0 14px;color:#9ba6b7;font-size:9px}.editor-footer>span:first-child{margin-right:auto}.console-output{flex:1;min-height:0;overflow:auto;font:11px/1.75 ui-monospace,SFMono-Regular,Consolas,monospace;padding:13px 17px;scrollbar-width:thin}.console-welcome{display:flex;align-items:center;gap:15px;margin-bottom:7px}.console-welcome>b{color:var(--accent);font-weight:500}.console-welcome>span{font-size:10px;color:var(--muted)}.console-line{margin:6px 0;white-space:pre-wrap;overflow-wrap:anywhere}.console-line.info{color:#8c99ad}.console-line.error{color:#d47a80}.console-line.command{color:var(--accent)}.console-line.result{color:var(--text)}.command-input{display:flex;border-top:1px solid var(--line);align-items:center;gap:10px;min-height:38px;padding:0 17px}.command-input>span{font:19px ui-monospace,monospace;color:var(--accent)}.command-input input{border:0;background:transparent;flex:1;font:11px ui-monospace,SFMono-Regular,Consolas,monospace;outline:none!important;min-width:0}.command-input input::placeholder{color:#b4bdca}.command-input kbd{font-size:9px}.figure-view{position:relative}.figure-view .plot-host{margin:25px 25px 10px}.figure-empty{position:absolute;top:50%;left:0;right:0;text-align:center;color:var(--muted);font-size:11px;pointer-events:none}.plot-legend{padding:0 20px 16px;display:flex;justify-content:center;gap:20px;font-size:10px;color:var(--muted)}.plot-legend>span{display:flex;gap:6px;align-items:center}.plot-legend b{width:13px;height:2px}.diagnostic-row{display:flex;gap:11px;align-items:flex-start;border-bottom:1px solid var(--line);padding:11px 17px;font-size:10px;color:#8090a7;line-height:1.6}.diagnostic-row .icon{width:14px;margin-top:1px}.diagnostic-row.error{color:#d27278}.diagnostic-row.success .icon{color:#4cab85}.diagnostic-row.warning .icon{color:#d6a15e}.diagnostic-row time{margin-left:auto;color:#a4adbc;font:9px ui-monospace,monospace;white-space:nowrap}.diagnostic-row span{white-space:pre-wrap}#diagnostics-list{overflow:auto}
#toast-container{position:fixed;bottom:43px;left:50%;transform:translateX(-50%);z-index:100;display:flex;flex-direction:column;gap:7px;pointer-events:none}.toast{padding:11px 18px;background:#1f2d42;color:#eef1f7;border:1px solid #ffffff18;border-radius:6px;font-size:11px;box-shadow:0 6px 30px #12203830;animation:toast-in .2s ease-out;max-width:600px;line-height:1.5}.toast.error{background:#643a45}.toast.success{background:#244b43}dialog{border:1px solid var(--line);border-radius:11px;background:var(--panel);color:var(--text);padding:0;box-shadow:0 20px 100px #0b172b50;max-width:780px;width:min(780px,90vw);max-height:86vh}dialog::backdrop{background:#13213666;backdrop-filter:blur(3px)}.modal-header{height:61px;padding:0 22px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.modal-header h2{font-size:17px;font-weight:550;letter-spacing:-.3px}.modal-header .icon-button{width:27px}#modal-content{padding:21px 24px 25px;overflow:auto;max-height:calc(86vh - 61px);font-size:11px;line-height:1.75;color:#8592a7}#modal-content h3{font-size:12px;color:var(--text);font-weight:550;margin:20px 0 8px}#modal-content h3:first-child{margin-top:0}#modal-content code{font:10px/1.65 ui-monospace,monospace;color:var(--accent);background:var(--accent-soft);padding:2px 4px;border-radius:3px}#modal-content pre{padding:13px 15px;background:var(--subtle);color:var(--text);border:1px solid var(--line);border-radius:5px;overflow:auto;font:11px/1.8 ui-monospace,monospace}#modal-content .key-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px 30px}.key-grid>div{display:flex;justify-content:space-between;gap:10px}.example-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}.example-card{border:1px solid var(--line);border-radius:7px;padding:20px;text-align:left;display:flex;flex-direction:column;gap:11px;min-height:160px;background:var(--canvas)}.example-card>.icon{width:31px;height:31px;color:var(--accent);stroke-width:1.2}.example-card b{font-size:13px;font-weight:550;color:var(--text)}.example-card span{color:#95a1b4;font-size:10px;line-height:1.7}.example-card small{font-size:8px;letter-spacing:1px;color:var(--accent)}.palette-input{width:100%;border:1px solid var(--line);border-radius:6px;padding:12px 14px;margin-bottom:12px;font-size:12px}.palette-result{display:flex;align-items:center;gap:10px;padding:10px 13px;border-radius:4px;width:100%;text-align:left;font-size:11px;color:#7b8da7}.palette-result:hover{background:var(--accent-soft)}.palette-result>.icon{width:15px}.palette-result>small{margin-left:auto;color:#a3aec0;font-size:9px}.variable-grid{border-collapse:collapse;font:11px ui-monospace,monospace}.variable-grid th,.variable-grid td{padding:7px 12px;border:1px solid var(--line);white-space:nowrap}.variable-grid th{background:var(--subtle);font-size:9px;color:var(--muted)}.variable-grid td{color:var(--text)}.focus-mode{grid-template-columns:1fr!important}.focus-mode .left-sidebar,.focus-mode .right-sidebar{display:none}.library-hidden{grid-template-columns:minmax(400px,1fr) 250px}.library-hidden .left-sidebar{display:none}[hidden]{display:none!important}
[data-theme=dark]{--bg:#171d28;--panel:#222a38;--canvas:#1c2431;--text:#d1dae9;--muted:#8391a9;--line:#354053;--subtle:#293242;--accent:#8b9ffd;--accent-soft:#303d60;--header:#111924;--input:#1c2431;--code-comment:#6d809d;--code-keyword:#bf93e5;color-scheme:dark}[data-theme=dark] .model-canvas{background-image:radial-gradient(#43516a .7px,transparent .7px)}[data-theme=dark] .model-node .block-symbol{color:#a4b7d2}[data-theme=dark] .model-node.selected .block-symbol{color:#9badff}[data-theme=dark] .settings-fields input,[data-theme=dark] .settings-fields select{border-color:var(--line)}[data-theme=dark] .inspector-block-icon{border-color:#3a4d75}[data-theme=dark] .node-name{color:#9cacbf}[data-theme=dark] .primary-button{background:#5a72d6}[data-theme=dark] .document-tabs>button.active{color:#c1cdeb}[data-theme=dark] .scope-meta .muted{color:#74839b}
@keyframes pulse{50%{opacity:.45}}@keyframes toast-in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@media(min-width:1650px){.desktop{grid-template-columns:240px minmax(400px,1fr) 270px}.block-tile{min-height:72px}.model-heading{height:104px;padding-left:30px}.model-heading h1{font-size:24px}.settings-fields input{width:86px}.ribbon-group{padding-left:17px;padding-right:17px}.ribbon-button{min-width:47px}.library-hidden{grid-template-columns:minmax(400px,1fr) 270px}}@media(max-width:1270px){.right-sidebar{display:none}.desktop{grid-template-columns:200px minmax(400px,1fr)}.ribbon-end{display:none}.header-right{gap:10px}.global-search{max-width:265px}.app-header{gap:20px}.ribbon-group{padding-left:9px;padding-right:9px}.ribbon-meta{display:none}.library-hidden{grid-template-columns:1fr}}@media(max-width:850px){.left-sidebar{display:none}.desktop{grid-template-columns:1fr}.global-search{display:none}.header-right{margin-left:auto}.backend{font-size:9px}.app-header{padding:0 12px;gap:20px}.brand{font-size:18px}.preview-badge{display:none}.ribbon-tabs{padding-left:2px}.ribbon-tabs button{padding:0 12px}.signals-panel{width:140px}.dock-tabs>button:not(.icon-button){padding:0 9px;font-size:9px}.model-heading{height:80px}.model-heading h1{font-size:19px}.scope-meta .muted{display:none}.desktop,.statusbar,.breadcrumb{min-width:600px}.workspace-switch button{padding:5px 10px}.document-tabs>button:not(.icon-button){padding:0 10px}.model-heading p{font-size:9px}}
/* Keep transfer-function glyphs on two mathematical lines, even in library tiles. */
.block-symbol .fraction{white-space:nowrap}