:root{--j-background:#0c1118;--j-panel:#121b26;--j-raised:#1b2633;--j-text:#dce5ed;--j-muted:#9aafc0;--j-line:#303e4c;--j-size-text:14px;--j-fonts-ui:Inter,Segoe UI;--grid-dot:#2a3949;--node-bg:#182331}.app-header{padding:14px 22px;gap:15px;flex-wrap:wrap;background:var(--panel)}.brand h1{font-size:21px;letter-spacing:-.6px}.brand-note{font-size:12px}.product-actions{width:100%;display:flex;align-items:center;gap:16px;border-top:1px solid var(--line);padding-top:12px}.product-actions input{width:190px;font-weight:650;font-size:14px;border-color:transparent;background:var(--bg)}.file-actions{display:flex;gap:6px;flex-wrap:wrap;margin-left:auto}.file-actions button{min-height:36px;padding:7px 10px;font-size:12px}.product-back{font-size:12px;color:var(--muted)}#workspace{padding:0;gap:0;grid-template-columns:230px minmax(0,1fr) 260px;min-height:0;overflow:hidden}.workspace-panel{border:0;border-radius:0;background:var(--panel)}.options-panel{border-right:1px solid var(--line)}.details-panel{border-left:1px solid var(--line)}.panel-heading{padding:17px 18px;border-bottom:1px solid var(--line)}.panel-heading h2{font-size:14px}.panel-body{padding:17px 18px;overflow:auto}.tool-help,.local-note{font-size:12px;color:var(--muted);line-height:1.6;margin:0 0 16px}.local-note{border-top:1px solid var(--line);padding-top:15px;margin-top:20px}.tool{display:flex;align-items:center;text-align:left;gap:12px;width:100%;padding:9px 11px;margin:0 0 7px;background:var(--raised);min-height:52px;position:relative}.tool-label{font-size:13px}.tool small{display:block;color:var(--muted);font-size:10px;line-height:1.5;margin-top:2px}.tool-icon{background:color-mix(in srgb,var(--device-color) 12%,transparent);color:var(--device-color);padding:7px;display:grid;place-items:center;border-radius:8px;width:35px;height:35px;flex-shrink:0}.tool-remove{border:0;min-height:24px;padding:3px;margin-left:auto;opacity:.7;background:none}.create-tool,#add-group{display:block;width:100%;margin-top:12px;text-align:left;font-size:12px}.network-workspace{display:flex;flex-direction:column;min-width:0;background:var(--bg)}.board-toolbar{padding:15px 18px;background:var(--panel);display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:14px}.board-toolbar h2{font-size:14px;margin:0}.board-toolbar #counts{font-size:11px;color:var(--muted);display:block;margin-top:5px}.board-actions{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.board-actions button{font-size:11px;min-height:32px;padding:6px 10px}.board-actions button svg{width:16px;height:16px}.board-actions #zoom-label{font-size:11px;color:var(--muted);min-width:35px;text-align:center}.board-actions #zoom-in,.board-actions #zoom-out{padding:6px;width:30px}.board-actions button[aria-pressed=true]{background:color-mix(in srgb,var(--accent) 16%,var(--panel));border-color:var(--accent);color:var(--accent)}#viewport{position:relative;overflow:auto;flex:1;min-height:340px;overscroll-behavior:contain;cursor:grab;scrollbar-color:var(--line) var(--bg)}#viewport.panning{cursor:grabbing}#board-wrap{width:2600px;height:1900px;position:relative}#board{width:2600px;height:1900px;position:absolute;transform-origin:0 0;background:var(--bg);background-image:radial-gradient(var(--grid-dot) 1px,transparent 1px);background-size:24px 24px}#edges{position:absolute;inset:0;width:2600px;height:1900px;pointer-events:none;overflow:visible}#edges .edge{fill:none;stroke-width:2.5;pointer-events:stroke;cursor:pointer}#edges .edge.selected{stroke-width:4.5}#edges .edge-hit{fill:none;stroke:transparent;stroke-width:22;pointer-events:stroke;cursor:pointer}#edges .edge-wireless{stroke-dasharray:8 6}#edges .edge-label{fill:var(--text);font:11px system-ui;pointer-events:none;text-anchor:middle}#edges .edge-label-bg{fill:var(--panel);stroke:var(--line);stroke-width:.8}#edges g:focus-visible .edge{stroke-width:6}#nodes{position:absolute;inset:0;pointer-events:none}.node{position:absolute;width:212px;background:var(--node-bg);border:1px solid var(--device-color);border-radius:10px;color:var(--text);pointer-events:auto;box-shadow:0 5px 18px #0002}.node.selected{outline:2px solid var(--device-color);outline-offset:3px}.node.pending{outline:3px dashed var(--accent);outline-offset:4px}.node-main{padding:15px 16px;cursor:move;touch-action:none;user-select:none;border:0;background:none;display:block;width:100%;text-align:left;color:inherit;border-radius:9px}.node-main:hover{background:#ffffff06}.node-heading{display:flex;gap:9px;align-items:center;color:var(--device-color);font-size:11px}.node-heading svg{width:23px;height:23px;flex-shrink:0}.node-title{font-size:15px;font-weight:700;display:block;margin:13px 0 7px;overflow-wrap:anywhere;line-height:1.25}.node-info{font-size:10px;color:var(--muted);display:flex;gap:5px;flex-wrap:wrap}.node-info span{padding:2px 5px;border-radius:3px;background:#ffffff07}.node-ip{display:block;overflow-wrap:anywhere;color:var(--muted);font-size:11px;margin-top:6px}.port{position:absolute;top:50%;transform:translateY(-50%);border-radius:50%;width:24px;height:24px;min-height:24px;padding:0;border:2px solid var(--device-color);background:var(--node-bg);cursor:crosshair;z-index:4}.port.left{left:-13px}.port.right{right:-13px}.port:hover{background:var(--device-color)}.port:after{content:"";position:absolute;inset:-7px}.group-frame{position:absolute;border:1px dashed var(--group-color);background:color-mix(in srgb,var(--group-color) 4%,transparent);border-radius:13px;color:var(--group-color)}.group-frame.selected{outline:2px solid var(--group-color);outline-offset:3px}.group-title{padding:8px 14px;background:var(--panel);color:var(--group-color);border:1px solid var(--group-color);min-height:34px;border-radius:8px;position:absolute;left:14px;top:-17px;max-width:calc(100% - 35px);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px;touch-action:none;cursor:move}.group-resize{position:absolute;bottom:-5px;right:-5px;width:25px;height:25px;min-height:25px;cursor:nwse-resize;padding:3px;color:var(--group-color);touch-action:none}.group-resize svg{width:15px;height:15px}#empty{position:absolute;left:48px;top:50px;max-width:450px;border:1px dashed var(--line);background:var(--panel);border-radius:14px;padding:40px;pointer-events:auto;cursor:auto}#empty h2{font-size:24px;letter-spacing:-.6px;line-height:1.2}#empty p{font-size:14px;color:var(--muted);line-height:1.7}#empty .eyebrow{font-size:10px;letter-spacing:2px}.board-footer{display:flex;justify-content:space-between;gap:10px;padding:10px 16px;border-top:1px solid var(--line);font-size:11px;color:var(--muted);background:var(--panel)}.inspector h3{font-size:16px;margin:0 0 12px;overflow-wrap:anywhere}.inspector label,dialog label{display:block;font-size:11px;color:var(--muted);margin:14px 0 6px}input:not([type=color]),textarea{width:100%;padding:9px 10px;min-width:0;border:1px solid var(--line);border-radius:6px;background:var(--bg);color:var(--text);font:inherit}input[type=color]{width:100%;height:38px;min-height:38px;cursor:pointer;border:1px solid var(--line);background:var(--bg);border-radius:6px;padding:4px}textarea{height:85px;resize:vertical}.inspector select,dialog select{width:100%;min-height:37px;padding:5px 8px;background:var(--bg);font-size:12px}.inspector .form-columns,dialog .form-columns{display:grid;grid-template-columns:1fr 1fr;gap:10px}.inspector p{font-size:12px;color:var(--muted);line-height:1.65}.inspector .delete{margin-top:22px;width:100%;color:#ee8d99;border-color:#663b48;background:#462b341f;font-size:12px}.inspector .duplicate{width:100%;margin-top:12px;font-size:12px}.link-list{margin-top:14px;padding:0;list-style:none}.link-list button{width:100%;text-align:left;margin-top:6px;font-size:11px;line-height:1.6;overflow-wrap:anywhere}.inspector .icon-select{width:100%;display:flex;align-items:center;gap:10px;text-align:left;color:var(--device-color)}.inspector .icon-select svg{width:22px;height:22px}.app-footer{padding:8px 16px;gap:15px;flex-wrap:wrap;min-height:40px;background:var(--panel)}.app-footer .credit{font-size:10px}.app-footer .footer-meta{font-size:10px}.legal-links{display:flex;gap:12px;align-items:center;font-size:10px;color:var(--muted)}#save-status{font-size:10px}.legal-links a{text-decoration:underline}#toast{position:fixed;bottom:70px;left:50%;transform:translateX(-50%);z-index:15;background:var(--panel);border:1px solid var(--accent);color:var(--text);padding:14px 20px;border-radius:9px;max-width:calc(100% - 30px);display:none;font-size:13px;box-shadow:0 10px 40px #0004}#toast.show{display:block}dialog{color:var(--text);max-width:560px;width:calc(100% - 32px);max-height:90dvh;border:1px solid var(--line);border-radius:13px;background:var(--panel);padding:25px;overflow:auto}dialog::backdrop{background:#0009}dialog h2{font-size:20px;margin:0}dialog p{font-size:13px;color:var(--muted);line-height:1.7}.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:15px}dialog form>.primary{margin-top:22px;width:100%}.preset-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.preset-grid button{text-align:left;padding:18px}.preset-grid strong{display:block;font-size:14px}.preset-grid span{display:block;font-size:12px;color:var(--muted);margin-top:8px;line-height:1.7}#custom-icon{display:flex;align-items:center;justify-content:space-between;width:100%}#custom-icon svg{width:26px;height:26px}#icon-picker{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-top:10px}#icon-picker[hidden]{display:none}#icon-picker button{display:grid;place-items:center;padding:10px}#icon-picker button[aria-pressed=true]{border-color:var(--accent);color:var(--accent)}#icon-picker svg{width:25px;height:25px}svg:not(.symbols){fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}#connection-error{color:#ee8d99}#recovery{background:#5e3922;padding:12px;line-height:1.7;font-size:12px;color:#fff}#recovery[hidden]{display:none}#recovery button{margin:6px}#print-output{display:none}:root[data-mode=light]{--grid-dot:#c6d3df;--node-bg:#fff}.node-color-row{display:flex;gap:8px}.tool-row{position:relative}.tool-row .tool-remove{position:absolute;right:4px;top:13px}.tool-row .tool{padding-right:27px}
@media(max-width:1100px){#workspace{grid-template-columns:190px minmax(0,1fr) 220px}.panel-body{padding:14px}.app-header{padding:12px 16px}.board-toolbar{flex-wrap:wrap}.board-actions{gap:4px}.product-actions{align-items:flex-start}.global-controls{gap:8px}.product-actions input{width:150px}}
@media(max-width:820px){body{height:auto;min-height:100dvh;overflow:auto;grid-template-rows:auto auto auto}#workspace{display:flex;flex-direction:column;overflow:visible}.app-header{position:relative;gap:12px}.brand{flex:1}.global-controls{flex-wrap:wrap;justify-content:flex-end}.product-actions{flex-direction:column;gap:8px}.product-actions input{width:100%;max-width:none}.file-actions{margin:0;gap:5px;width:100%}.file-actions button{font-size:11px}.toolbox .panel-heading{padding:12px 16px}.toolbox .panel-body{padding:10px 14px}.tool-help,.local-note{display:none}#tools{display:flex;gap:7px;overflow-x:auto;padding-bottom:5px}.tool-row{flex-shrink:0}.tool{width:135px;min-height:53px;padding:8px;margin:0}.tool-label{font-size:11px}.tool small{font-size:9px}.tool-icon{width:31px;height:31px;padding:5px}.create-tool,#add-group{display:inline-block;width:auto;min-height:33px;margin-top:5px;margin-right:8px;padding:6px 11px}.network-workspace{height:570px;border-top:1px solid var(--line)}#viewport{height:450px;min-height:300px}.inspector{border-top:1px solid var(--line);border-left:0}.inspector .panel-body{max-height:none;padding:18px}.inspector .form-columns{grid-template-columns:1fr 1fr}.inspector .delete,.inspector .duplicate{width:auto;margin-right:10px}#empty{left:25px;top:30px;width:min(400px,calc(100vw - 50px));padding:24px}.app-footer{padding:12px 16px}.app-footer .footer-meta{margin-left:0}.app-footer .credit{width:100%}.legal-links{gap:14px}.board-toolbar{padding:12px 14px}.board-footer{font-size:10px}.preset-group{gap:4px}.product-back{display:none}.global-controls select{max-width:95px}.global-controls .look-button{min-height:36px;padding:6px 8px}.board-actions button{padding:6px 8px}.preset-grid{grid-template-columns:1fr}dialog{padding:20px}.app-header .preset{width:25px;height:25px;min-height:25px}.global-controls #mode{width:34px;height:34px;min-height:34px}.global-controls .divider{display:none}.brand .app-icon{width:31px;height:31px}.brand h1{font-size:19px}#board-footer{flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
@media print{@page{size:A4 landscape;margin:10mm}body{height:auto;display:block;background:#fff;color:#111;overflow:visible}body>*{display:none!important}#print-output{display:block!important;color:#111;font:11px system-ui}#print-output h1{font-size:22px}#print-output p{color:#333;line-height:1.6}#print-output svg{display:block;width:100%;height:auto;max-height:170mm;stroke:none;fill:none;border:1px solid #ccc}#print-output table{width:100%;border-collapse:collapse;margin-top:15px;font-size:10px}#print-output th,#print-output td{border:1px solid #bbb;padding:6px;text-align:left;vertical-align:top;overflow-wrap:anywhere}#print-output tr{break-inside:avoid}#print-output .print-inventory{page-break-before:always}#print-output .print-note{white-space:pre-wrap}}

.product-actions #plan-title{width:190px;flex:0 0 190px}.toolbox #tools{margin-top:15px}.create-tool,#add-group{margin-top:0;margin-bottom:8px}@media(max-width:820px){.product-actions #plan-title{width:100%;flex:none}.toolbox #tools{margin-top:7px}}

/* Composer treatment, scoped to the product board. */
#board{--composer-board-background-color:#101923;background-color:var(--composer-board-background-color);background-image:radial-gradient(color-mix(in srgb,var(--accent) 17%,#283647) .8px,transparent .8px);background-size:22px 22px}
.node{background:linear-gradient(145deg,color-mix(in srgb,var(--device-color) 9%,var(--node-bg)),var(--node-bg) 48%);--composer-node-border:1px solid color-mix(in srgb,var(--device-color) 65%,var(--line));border:var(--composer-node-border);--composer-node-box-shadow:0 15px 38px #0005,0 0 0 1px #ffffff09 inset;box-shadow:var(--composer-node-box-shadow);--composer-node-transition:opacity .17s,box-shadow .17s;transition:var(--composer-node-transition)}
.node:hover{--composer-node-hover-box-shadow:0 19px 44px #0007,0 0 0 1px var(--device-color) inset;box-shadow:var(--composer-node-hover-box-shadow)}.node.route-error{--composer-node-route-error-box-shadow:0 0 0 2px #ee8d99,0 14px 35px #0006;box-shadow:var(--composer-node-route-error-box-shadow)}
.group-frame{background:color-mix(in srgb,var(--group-color) 6%,transparent);--composer-group-frame-border-color:color-mix(in srgb,var(--group-color) 65%,transparent);border-color:var(--composer-group-frame-border-color)}
.port,.edge-port{position:absolute;--composer-port-edge-port-z-index:5;z-index:var(--composer-port-edge-port-z-index);width:18px;height:18px;min-height:18px;padding:0;--composer-port-edge-port-border:2px solid var(--device-color);border:var(--composer-port-edge-port-border);border-radius:50%;background:var(--node-bg);cursor:crosshair;touch-action:none;transform:none}
.port:hover,.port:focus-visible,.edge-port:hover,.edge-port:focus-visible{background:var(--device-color);--composer-t-focus-visible-edge-port-hover-edge-port-focus-visible-box-shadow:0 0 0 5px color-mix(in srgb,var(--device-color) 24%,transparent);box-shadow:var(--composer-t-focus-visible-edge-port-hover-edge-port-focus-visible-box-shadow)}
.port.top{left:calc(50% - 9px);top:-10px}.port.bottom{left:calc(50% - 9px);top:auto;bottom:-10px}
.edge-port.top{left:calc(var(--port-offset) - 7px);top:-8px}.edge-port.bottom{left:calc(var(--port-offset) - 7px);bottom:-8px}.edge-port.left{left:-8px;top:calc(var(--port-offset) - 7px)}.edge-port.right{right:-8px;top:calc(var(--port-offset) - 7px)}
.edge-port{width:14px;height:14px;min-height:14px;background:var(--device-color);border-color:var(--node-bg);--composer-edge-port-box-shadow:0 0 0 1px var(--device-color);box-shadow:var(--composer-edge-port-box-shadow)}
#preview-line{fill:none;stroke:var(--accent);stroke-width:3;stroke-dasharray:9 6;pointer-events:none;opacity:0}#preview-line.visible{opacity:1}
#edges .edge{stroke-width:3.2;stroke-linecap:round;stroke-linejoin:round;filter:drop-shadow(0 0 3px #0008)}#edges .edge-wireless{stroke-dasharray:7 7}
#route-warning{--composer-route-warning-color:#ee8d99;color:var(--composer-route-warning-color);margin-left:auto}#route-warning:empty{display:none}

@media(prefers-reduced-motion:reduce){.node{transition:none}}


.stage-badge{--composer-stage-badge-font-weight:700;font-weight:var(--composer-stage-badge-font-weight);--composer-stage-badge-color:#9db5c8;color:var(--composer-stage-badge-color)}.stage-badge.configured{--composer-stage-badge-configured-color:#7bd8ef;color:var(--composer-stage-badge-configured-color)}.stage-badge.verified{--composer-stage-badge-verified-color:#88d2a3;color:var(--composer-stage-badge-verified-color)}.node.dimmed,#edges [data-edge].dimmed{opacity:.22}
.port.create.top,.port.create.bottom{left:16px}

#group-preview{position:absolute;--composer-group-preview-z-index:2;z-index:var(--composer-group-preview-z-index);display:none;pointer-events:none;--composer-group-preview-border:2px dashed var(--accent);border:var(--composer-group-preview-border);background:color-mix(in srgb,var(--accent) 9%,transparent);--composer-group-preview-border-radius:12px;border-radius:var(--composer-group-preview-border-radius)}#group-preview.visible{display:block}#viewport:has(#group-preview.visible){cursor:crosshair}
#edges .edge-label,#edges .edge-label-bg{opacity:0;--composer-edges-edge-label-edges-edge-label-bg-transition:opacity .16s;transition:var(--composer-edges-edge-label-edges-edge-label-bg-transition)}#edges g:hover .edge-label,#edges g:hover .edge-label-bg,#edges g:focus-visible .edge-label,#edges g:focus-visible .edge-label-bg,#edges g.selected .edge-label,#edges g.selected .edge-label-bg{opacity:1}
#edges g:focus .edge-label,#edges g:focus .edge-label-bg{opacity:1}

/* Device-owned LAN bank: one persistent numbered pin per configured port. */
.lan-pin,.radio-pin{position:absolute;z-index:6;width:18px;height:18px;min-height:18px;padding:0;border:1.5px solid var(--device-color);border-radius:4px;background:var(--node-bg);color:var(--device-color);font:700 9px/1 system-ui;display:grid;place-items:center;cursor:crosshair;touch-action:none}
.lan-pin.occupied{background:var(--device-color);color:var(--node-bg)}
.lan-pin:hover,.lan-pin:focus-visible,.radio-pin:hover,.radio-pin:focus-visible{outline:2px solid var(--device-color);outline-offset:2px}
.lan-pin.top,.radio-pin.top{top:-10px;left:calc(var(--port-offset) - 9px)}
.lan-pin.bottom,.radio-pin.bottom{bottom:-10px;left:calc(var(--port-offset) - 9px)}
.lan-pin.left,.radio-pin.left{left:-10px;top:calc(var(--port-offset) - 9px)}
.lan-pin.right,.radio-pin.right{right:-10px;top:calc(var(--port-offset) - 9px)}
.radio-pin{border-radius:50%;border-style:dotted;font-size:15px}
#edges .edge-wireless{stroke-dasharray:1 6;stroke-linecap:round;animation:radio-drift 16s linear infinite}
@keyframes radio-drift{to{stroke-dashoffset:-56}}
#edges .edge-arrow{stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round;fill:none;pointer-events:none}
@media(prefers-reduced-motion:reduce){#edges .edge-wireless{animation:none}}