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var(--sidebar-border);flex-direction:column;flex-shrink:0;width:352px;min-height:0;font-size:12.5px;display:flex}#sidebarScroll{flex:auto;min-height:0;overflow-y:auto}#panelHandle{display:none}@media(max-width:860px){#main{flex-direction:column}#canvasWrap{flex:auto;min-height:120px}#sidebar{width:100%;height:var(--panel-height,44vh);border-top:none;border-left:none;flex:none;min-height:20px;max-height:88vh;overflow:hidden}#sidebarScroll{-webkit-overflow-scrolling:touch;overscroll-behavior:contain;touch-action:pan-y}#panelHandle{box-sizing:border-box;touch-action:none;cursor:row-resize;-webkit-user-select:none;user-select:none;background:var(--sidebar-bg);border-top:1px solid var(--sidebar-border);flex:0 0 20px;justify-content:center;align-items:center;height:20px;transition:background .1s;display:flex}#panelHandle:hover,#panelHandle:active{background:var(--surface)}.panel-grip{background:var(--sidebar-border);border-radius:3px;width:38px;height:4px}#statusbar{touch-action:none;cursor:row-resize;-webkit-user-select:none;user-select:none}#statusbar:active{background:var(--surface-2)}.tb-btn span{display:none}.tb-btn{border-radius:8px;min-width:32px;min-height:32px;padding:6px}.tb-btn svg{width:22px;height:22px}.tb-label{display:none}.tb-select{align-self:center;max-width:110px;height:28px;padding:4px 6px;font-size:11.5px}button.mini-icon{border-radius:8px;width:36px;min-width:36px;height:36px;min-height:36px}button.mini-icon svg{width:22px;height:22px}}.sidebar-group{border-bottom:2px solid var(--sidebar-border)}.sidebar-group:last-child{border-bottom:none}.group-header{background:var(--surface-2);border-bottom:1px solid var(--surface-border-soft);text-transform:uppercase;letter-spacing:.07em;color:var(--text);cursor:pointer;-webkit-user-select:none;user-select:none;z-index:2;justify-content:space-between;align-items:center;padding:8px 14px;font-size:11px;font-weight:700;transition:background .12s;display:flex;position:sticky;top:0}.group-header:hover{background:var(--surface)}.group-title{align-items:center;gap:7px;display:flex}.group-tag{background:var(--accent-tag-bg);color:var(--accent-tag-fg);border:1px solid var(--accent-tag-border);text-transform:none;letter-spacing:0;border-radius:12px;align-items:center;padding:2px 7px;font-size:9.5px;font-weight:600;line-height:1.25;display:inline-flex}.tag{background:var(--accent-tag-bg);color:var(--accent-tag-fg);border:1px solid var(--accent-tag-border);text-transform:none;letter-spacing:0;border-radius:20px;align-items:center;padding:2px 6px;font-size:9.5px;font-weight:600;line-height:1.25;display:inline-flex}.group-body .panel:last-child{border-bottom:none}.panel{border-bottom:8px solid var(--panel-gutter);padding:12px 14px}.panel h3{text-transform:uppercase;letter-spacing:.06em;color:var(--text-dim);justify-content:space-between;align-items:center;margin:0 0 8px;font-size:11px;display:flex}.panel h3 .tag{background:var(--accent-tag-bg);color:var(--accent-tag-fg);border:1px solid var(--accent-tag-border);text-transform:none;letter-spacing:0;border-radius:20px;padding:2px 6px;font-size:9.5px;font-weight:600;line-height:1.25}.card{background:var(--surface-2);border:1px solid var(--surface-border-soft);border-radius:8px;margin-bottom:8px;padding:9px 10px}.row{align-items:center;gap:6px;margin-bottom:6px;display:flex}.row:last-child{margin-bottom:0}.row label{color:var(--text-dim);flex:none;min-width:66px;font-size:11.5px}.row input[type=number],.row input[type=text],.row select,.tb-input{border:1px solid var(--input-border);min-width:0;font-size:12px;font-family:var(--mono);background:var(--input-bg);color:var(--text);box-sizing:border-box;border-radius:5px;outline:none;flex:1;padding:5px 8px}.tb-input:focus{border-color:var(--accent)!important;outline:1px solid var(--accent)!important}.tb-input::placeholder{color:var(--text-dim);opacity:.6}select{font-family:var(--sans)!important}.row .unit{color:#8b98a7;flex:none;width:32px;font-size:10.5px}.row .inp-unit{flex:1;align-items:center;gap:4px;display:flex}.row-pair{gap:8px;margin-bottom:6px;display:flex}.row-pair .half{flex:1;min-width:0}.row-pair .half label{color:var(--text-dim);margin-bottom:2px;font-size:10.5px;display:block}.row-pair .half .inp-unit{align-items:center;gap:4px;display:flex}.row-pair .half input{border:1px solid var(--input-border);width:100%;min-width:0;font-size:12px;font-family:var(--mono);background:var(--input-bg);color:var(--text);border-radius:5px;padding:5px 6px}.row-pair .half .unit{color:#8b98a7;flex:none;font-size:10px}.row-triple{gap:6px;margin-bottom:6px;display:flex}.row-triple .third{flex:1;min-width:0}.row-triple .third label{color:var(--text-dim);margin-bottom:2px;font-size:10px;display:block}.row-triple .third .inp-unit{align-items:center;gap:3px;display:flex}.row-triple .third input{border:1px solid var(--input-border);width:100%;min-width:0;font-size:11.5px;font-family:var(--mono);background:var(--input-bg);color:var(--text);border-radius:5px;padding:5px 4px}.row-triple .third .unit{color:#8b98a7;flex:none;font-size:9.5px}.nudgebtn{padding:4px 8px!important;font-size:10.5px!important}.btnrow{flex-wrap:wrap;gap:3px;margin-top:6px;display:flex}button.mini{background:var(--surface);border:1px solid var(--input-border);cursor:pointer;color:var(--text);border-radius:6px;padding:5px 9px;font-size:11px;transition:background .12s,border-color .12s,color .12s}button.mini:hover{background:var(--accent-soft);border-color:var(--accent)}button.mini.on{background:var(--accent);border-color:var(--accent-dark);color:#fff}button.mini.danger{color:var(--danger)}button.mini.danger:hover{border-color:var(--danger);background:#fee2e2}button.mini-icon{border-radius:8px;flex:none;justify-content:center;align-items:center;width:36px;min-width:36px;height:36px;min-height:36px;padding:0;display:inline-flex}button.mini-icon svg{stroke:currentColor;fill:none;stroke-width:1.7px;stroke-linecap:round;stroke-linejoin:round;width:22px;height:22px}button.mini-icon.on svg{stroke:#fff}button.primary-btn{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:6px;width:100%;padding:8px 12px;font-size:12.5px;font-weight:600;transition:background .12s}button.primary-btn:hover{background:var(--accent-dark)}.checkline{color:var(--text);align-items:center;gap:6px;margin-bottom:6px;font-size:12px;display:flex}.checkline input{width:15px;height:15px}.muted{color:var(--text-dim);font-size:11px}.empty-state{color:var(--text-dim);text-align:center;padding:18px 6px;font-size:12px}table.rtab{border-collapse:collapse;width:100%;font-family:var(--mono);font-size:11px}table.rtab th{text-align:right;font-family:var(--sans);color:var(--text-dim);border-bottom:1px solid var(--surface-border-soft);padding:3px 4px;font-size:10.5px;font-weight:500}table.rtab td{text-align:right;border-bottom:1px solid var(--surface-border-soft);padding:3px 4px}table.rtab th:first-child,table.rtab td:first-child{text-align:left}.swatch{vertical-align:-1px;border-radius:2px;width:10px;height:10px;margin-right:5px;display:inline-block}.diagToggle{border:1px solid var(--surface-border-soft);background:var(--surface);border-radius:7px;justify-content:space-between;align-items:center;margin-bottom:5px;padding:6px 8px;display:flex}.diagToggle.active{background:var(--surface-2)}.diagToggle .lbl{align-items:center;font-size:12px;display:flex}input[type=range]{width:100%;accent-color:var(--accent)}input[type=checkbox],input[type=radio]{accent-color:var(--accent)}.row input:focus,.row select:focus,.row-pair input:focus,.row-triple input:focus,input[type=number]:focus,input[type=text]:focus,select:focus{border-color:var(--accent)!important;outline:1px solid var(--accent)!important}.listitem{border:1px solid var(--surface-border-soft);cursor:pointer;background:var(--surface);border-radius:7px;justify-content:space-between;align-items:center;margin-bottom:5px;padding:6px 8px;font-size:11.5px;display:flex}.listitem:hover{border-color:var(--accent)}.listitem.sel{background:var(--accent-soft);border-color:var(--accent)}.listitem .del{color:#b3bcc6;cursor:pointer;border-radius:4px;padding:2px 5px;font-size:13px}.listitem .del:hover{color:var(--danger);background:#fee2e2}table.probetable{border-collapse:collapse;width:100%;font-family:var(--mono);background:var(--surface);border:1px solid var(--surface-border-soft);border-radius:6px;margin-top:6px;font-size:11px;overflow:hidden}table.probetable th{text-align:right;font-family:var(--sans);color:var(--text-dim);background:var(--surface-2);border-bottom:1px solid var(--surface-border-soft);padding:4px 6px;font-size:10px;font-weight:600}table.probetable td{text-align:right;border-bottom:1px solid var(--surface-border-soft);padding:4px 6px}table.probetable th:first-child,table.probetable td:first-child{text-align:left}table.probetable tr:last-child td{border-bottom:none}table.probetable tr.section-head td{background:var(--surface-2);font-family:var(--sans);text-transform:uppercase;letter-spacing:.05em;color:var(--text-dim);text-align:left;padding:3px 6px;font-size:9.5px;font-weight:600}.warn{color:#9a3412;background:#fff7ed;border:1px solid #fdba74;border-radius:7px;margin-bottom:8px;padding:8px 10px;font-size:11.5px}html[data-theme=dark] .warn{color:#fdba74;background:#ea580c29;border:1px solid #fb923c59}html[data-theme=dark] button.mini.danger:hover{border-color:var(--danger);background:#dc262633}html[data-theme=dark] .listitem .del:hover{color:#f87171;background:#dc262633}.collapsible-head{cursor:pointer;-webkit-user-select:none;user-select:none}.subtle-icon{opacity:.6}hr.sep{border:none;border-top:1px solid var(--surface-border-soft);margin:10px 0}.toolbar-dropdown-menu{animation:.12s ease-out fadeInMenu}@keyframes fadeInMenu{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.menu-item-btn{width:100%;color:var(--text);font-size:12.5px;font-family:var(--sans);cursor:pointer;text-align:left;-webkit-user-select:none;user-select:none;background:0 0;border:1px solid #0000;border-radius:6px;align-items:center;gap:10px;padding:7px 10px;font-weight:500;transition:background .12s,color .12s,border-color .12s;display:flex}.menu-item-btn:hover{background:var(--surface-2);color:var(--accent-light,var(--accent))}.menu-item-btn .menu-item-icon{width:18px;height:18px;color:var(--text-dim);flex-shrink:0;justify-content:center;align-items:center;display:flex}.menu-item-btn:hover .menu-item-icon{color:var(--accent-light,var(--accent))}.menu-item-btn .menu-item-icon svg{stroke:currentColor;fill:none;stroke-width:1.8px;width:16px;height:16px}.menu-item-btn .menu-item-text{flex:auto}@property --tw-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-z{syntax:"*";inherits:false;initial-value:0}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-space-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-backdrop-blur{syntax:"*";inherits:false}@property --tw-backdrop-brightness{syntax:"*";inherits:false}@property --tw-backdrop-contrast{syntax:"*";inherits:false}@property --tw-backdrop-grayscale{syntax:"*";inherits:false}@property --tw-backdrop-hue-rotate{syntax:"*";inherits:false}@property --tw-backdrop-invert{syntax:"*";inherits:false}@property --tw-backdrop-opacity{syntax:"*";inherits:false}@property --tw-backdrop-saturate{syntax:"*";inherits:false}@property --tw-backdrop-sepia{syntax:"*";inherits:false}@property --tw-duration{syntax:"*";inherits:false}