.xe-studio{--xe-line:#dde5f1;--xe-ink:#172c4b;--xe-muted:#63738c;--xe-blue:#315ce8}.xe-studio .xn-head{padding-bottom:20px}.xe-metrics{display:flex;flex-wrap:wrap;gap:12px 28px;padding:16px 22px;background:#fff;border:1px solid var(--xe-line);border-radius:12px;margin-bottom:18px;color:var(--xe-muted);font-size:13px}.xe-metrics b{color:var(--xe-ink);font-size:21px;margin-right:6px}.xe-workbench{display:grid;grid-template-columns:240px minmax(320px,1fr) 270px;border:1px solid var(--xe-line);background:#fff;border-radius:16px;overflow:hidden;min-height:570px}.xe-library,.xe-inspector{padding:20px;max-height:670px;overflow:auto}.xe-library{border-right:1px solid var(--xe-line)}.xe-inspector{border-left:1px solid var(--xe-line)}.xe-workbench h3{font-size:16px;margin:0 0 16px;color:var(--xe-ink)}.xe-workbench h4{font-size:13px;margin:24px 0 12px}.xe-workbench p,.xe-workbench small{color:var(--xe-muted);font-size:12px;line-height:1.65}.xe-library label{font-size:12px;display:grid;gap:7px}.xe-library select,.xe-library input{min-width:0;width:100%;font-size:12px;min-height:38px;margin-bottom:12px}.xe-studio button.xe-node-row{display:flex!important;align-items:center;gap:10px;width:100%;text-align:left;background:transparent!important;color:var(--xe-ink)!important;padding:11px 9px!important;border:0!important;border-radius:9px;font-weight:400!important;box-shadow:none!important}.xe-studio button.xe-node-row.selected,.xe-studio button.xe-node-row:hover{background:#edf2ff!important}.xe-node-row svg{width:18px;height:18px;flex-shrink:0;color:#627ea7}.xe-node-row span{display:grid;min-width:0}.xe-node-row b{font-size:12px;overflow-wrap:anywhere}.xe-node-row small{font-size:10px}.xe-canvas-panel{min-width:0;background:#f7f9fd;display:flex;flex-direction:column}.xe-canvas-toolbar{display:flex;align-items:center;gap:8px;border-bottom:1px solid var(--xe-line);padding:12px 16px;background:#fff;font-size:12px}.xe-canvas-toolbar b{margin-right:auto}.xe-canvas-toolbar span{color:var(--xe-muted);margin-right:8px}.xe-canvas-toolbar button{min-height:30px!important;padding:5px 9px!important;font-size:12px!important;background:#fff!important;color:var(--xe-ink)!important;border:1px solid var(--xe-line)!important}.xe-canvas{flex:1;max-height:560px;min-height:430px;overflow:auto;background-image:radial-gradient(#d4deee .7px,transparent .7px);background-size:18px 18px}.xe-canvas svg{display:block;max-width:none!important}.xe-canvas [role=button]{cursor:pointer;outline:none}.xe-canvas [role=button]:hover rect,.xe-canvas [role=button]:focus rect{stroke:#315ce8;stroke-width:2}.xe-caption{padding:12px 16px;border-top:1px solid var(--xe-line);margin:0;font-size:11px!important}.xe-eyebrow{font-size:10px;letter-spacing:1.3px;font-weight:700;color:#315ce8}.xe-inspector h3{margin-top:10px;overflow-wrap:anywhere}.xe-inspector dl{display:grid;grid-template-columns:1fr;gap:4px;margin:18px 0}.xe-inspector dt{color:var(--xe-muted);font-size:11px}.xe-inspector dd{margin:0 0 8px;font-size:13px}.xe-inspector .xn-actions{display:flex;flex-wrap:wrap;gap:7px}.xe-inspector .xn-actions button{font-size:11px!important;padding:8px!important;min-height:34px!important}.xe-studio .xe-link,.xe-studio .xe-issue{display:block!important;width:100%;text-align:left!important;background:transparent!important;color:var(--xe-ink)!important;border:0!important;border-bottom:1px solid var(--xe-line)!important;border-radius:0!important;padding:14px 18px!important;font-size:12px!important;box-shadow:none!important;white-space:normal!important}.xe-link small,.xe-issue span{display:block;font-size:11px;line-height:1.6;color:var(--xe-muted);margin-top:5px}.xe-link:hover,.xe-issue:hover{background:#f1f5fd!important}.xe-route{margin-top:22px}.xe-route .xn-card-body{padding:24px!important}.xe-route h3{margin:0;font-size:18px}.xe-route p{font-size:13px;color:var(--xe-muted)}.xe-endpoints{display:grid;grid-template-columns:1fr 1fr auto;align-items:end;gap:14px;margin:20px 0 6px}.xe-endpoints label{display:grid;gap:7px;font-size:12px}.xe-endpoints select{min-width:0;max-width:100%}.xe-bottom{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:22px}.xe-bottom .xn-card-content{max-height:430px;overflow:auto}#xeAnalysisMessage{color:#a03520;font-size:13px;margin-top:12px}.xe-studio #arResult:empty{display:none}.xe-studio #arResult{margin-top:22px}@media(max-width:1300px){.xe-workbench{grid-template-columns:200px minmax(280px,1fr)}.xe-inspector{grid-column:1/-1;border-left:0;border-top:1px solid var(--xe-line);max-height:320px}.xe-bottom{grid-template-columns:1fr}}@media(max-width:850px){.xe-workbench{display:block}.xe-library{max-height:260px;border-right:0}.xe-endpoints{grid-template-columns:1fr}.xe-canvas-toolbar span{display:none}.xe-canvas{min-height:330px}.xe-metrics{gap:10px 18px}.xe-metrics b{font-size:18px}}
.ro-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 18px}.ro-grid[hidden]{display:none!important}.ro-grid label{min-width:0}.ro-requirements,.ro-budget{padding:18px 0;border-top:1px solid #dbe4ef;margin-top:20px}.ro-requirements h4{margin-top:0}.routing-options summary{cursor:pointer;color:#1e416e;font-weight:600;padding:10px 0}.routing-options .ro-check{display:flex;flex-direction:row;align-items:center}.routing-options .ro-check input{width:18px;min-height:18px}.ro-result-metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin:18px 0}.ro-result-metrics>div{padding:15px;border-radius:10px;background:#f4f7fc;min-width:0}.ro-result-metrics small,.ro-result-metrics b{display:block}.ro-result-metrics b{font-size:22px;margin-top:6px;color:#153b57}.ro-checks,.ro-comparison{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.ro-check-result,.ro-comparison>article{border:1px solid #dbe4ef;border-radius:10px;padding:16px;min-width:0}.ro-check-result strong{display:block;font-size:12px;margin-top:5px;color:#896020}.ro-check-result.ro-pass strong{color:#146e62}.ro-check-result.ro-blocked{border-inline-start:4px solid #ad3b49}.ro-check-result.ro-blocked strong{color:#ad3b49}.ro-comparison li{overflow-wrap:anywhere}.ro-check-result p{font-size:13px;line-height:1.6}.xe-references{margin-top:24px}.xe-references .xn-card-content{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;padding:20px}.xe-references a{display:block;border:1px solid #dbe4ef;border-radius:10px;padding:16px;text-decoration:none;color:#24509b}.xe-references span{display:block;color:#5a6b81;font-size:12px;margin-top:8px;line-height:1.6}.xe-studio #arMapStage:empty{display:none}@media(max-width:650px){.ro-grid,.ro-checks,.ro-comparison,.xe-references .xn-card-content{grid-template-columns:1fr}.ro-result-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}}
#content .xAutoRoute{grid-template-columns:minmax(0,1fr)!important}
#content .xAutoRoute>.xEndpoints{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;padding:24px!important;border:1px solid #dbe4ef;border-radius:16px;overflow:visible!important}
#content .xAutoRoute>.xEndpoints>section{padding:0!important;min-width:0}
#content .xAutoRoute>.xEndpoints>.routing-options,#content .xAutoRoute>.xEndpoints>footer{grid-column:1/-1;width:auto!important;min-width:0}
#content .xAutoRoute .routing-options{padding:20px 0 0!important}
#content .xAutoRoute .ro-budget [data-budget]{grid-template-columns:repeat(3,minmax(0,1fr))}
.ro-grid>.ro-note{grid-column:1/-1}.ro-check{display:flex!important;align-items:center;gap:10px}
#content .xAutoRoute>.xRouteMap{width:auto!important}
@media(max-width:700px){#content .xAutoRoute>.xEndpoints{grid-template-columns:minmax(0,1fr);padding:18px!important}#content .xAutoRoute .ro-budget [data-budget]{grid-template-columns:minmax(0,1fr)}}
.xe-inventory{margin-bottom:20px}.xe-inventory-body{padding:20px;min-width:0}.xe-inventory-body select{width:100%;min-width:0;max-width:100%}.xe-fiber-controls{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.xe-fiber-counts{display:flex;gap:12px 24px;flex-wrap:wrap;padding:16px 0}.xe-inventory [data-evidence] small{display:block;margin:6px 0}.xe-inventory .xe-warning{color:#a34816}.xe-inventory ol{max-height:340px;overflow:auto;overflow-wrap:anywhere}.xe-inventory .xn-actions{flex-wrap:wrap}.xe-inventory label{min-width:0}.xe-studio #arMapStage{margin-top:20px;scroll-margin-top:140px}@media(max-width:800px){.xe-fiber-controls{grid-template-columns:minmax(0,1fr)}.xe-inventory-body{padding:14px}.xe-inventory .xn-actions button{white-space:normal!important}}
.xe-studio [data-network-checks]{margin-bottom:18px;overflow:hidden}
.xe-studio [data-network-checks]>summary{padding:16px 20px;min-height:48px;cursor:pointer;color:var(--xe-ink);font-size:14px;font-weight:600;line-height:1.5;overflow-wrap:anywhere}
.xe-studio [data-network-checks]>summary:focus-visible{outline:3px solid var(--xe-blue);outline-offset:-3px}
.xe-studio [data-network-checks] .xn-card-content{padding:0 20px 18px;font-size:13px;line-height:1.6;color:var(--xe-muted)}
.xe-studio [data-network-checks] p{margin:8px 0}
.xe-studio [data-network-checks] li{margin:10px 0;overflow-wrap:anywhere}
.xe-studio [data-network-checks] small{display:block;color:var(--xe-ink)}

/* Exact endpoint inspection remains usable without horizontal scrolling. */
.xe-trace-controls{border-top:1px solid var(--xe-line);margin-top:18px;padding-top:18px;display:grid;gap:14px}
.xe-trace-controls label{display:grid;gap:7px}
.xe-trace-controls [data-target-controls]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.xe-trace-controls [data-target-controls][hidden]{display:none!important}
.xe-inventory [data-target-status]{min-height:1.5em;overflow-wrap:anywhere}
.xe-inventory #xeTrace{overflow-wrap:anywhere}
.xe-inventory .xe-trace-node{padding:12px 4px;border-bottom:1px solid var(--xe-line);font-size:14px}
.xe-inventory .xe-trace-node .xe-fiber-dimensions{gap:8px;margin:8px 0}
.xe-inventory .xe-trace-node .xe-fiber-dimensions>div{flex-basis:130px;padding:8px}
.xe-inventory .xe-trace-node [data-trace-reservations]{margin-top:8px}
@media(max-width:800px){.xe-trace-controls [data-target-controls]{grid-template-columns:minmax(0,1fr)}}

/* Independent engineering state dimensions and a retained job draft. */
.xe-fiber-dimensions{display:flex;flex-wrap:wrap;gap:12px;margin:12px 0}
.xe-fiber-dimensions>div{flex:1 1 160px;background:#eef4fa;border:1px solid #d4e0ed;border-radius:8px;padding:12px}
.xe-fiber-dimensions dt{font-size:12px;color:#48627c}.xe-fiber-dimensions dd{margin:4px 0 0;font-weight:650;color:#14384d}
.x-job-draft-return{margin:12px 0;padding:14px 18px;border:1px solid #bdd2ec;border-radius:10px;background:#eff6ff;display:flex;align-items:center;flex-wrap:wrap;gap:12px;color:#14384d}
.x-job-draft-return p{flex:1 1 250px;font-size:14px;margin:0}.x-job-draft-return button{flex:0 1 auto}
.x-job-plan-help{margin:12px 0;padding:14px;border:1px solid #d4e0ed;border-radius:8px}.x-job-plan-help p{font-size:14px;line-height:1.5}

/* Company-wide diagnostic links retain the current workbench selection. */
[data-network-checks] ul{padding:0;list-style:none;display:grid;gap:12px}.xe-check-item{border:1px solid #d4e2eb;border-radius:10px;padding:14px;min-width:0;overflow-wrap:anywhere}.xe-check-item p{margin:0 0 8px}.xe-check-item .xn-actions{margin-top:10px;flex-wrap:wrap}.xe-check-item button{white-space:normal;text-align:start;line-height:1.5;max-width:100%}.xe-check-selected{border-inline-start:4px solid #2563eb;background:#f3f7ff}.xe-inventory [data-check-return][hidden]{display:none!important}.xe-inventory [data-diagnostic-status]:empty{display:none}

/* Endpoint inventory is independent from the selected route. */
.xn-endpoint-inventory h4,.xn-endpoint-inventory p,.xn-endpoint-inventory small,.xn-endpoint-cables b{overflow-wrap:anywhere}.xn-endpoint-inventory h4{margin:0;font-size:16px;line-height:1.5}.xn-endpoint-cables{list-style:none;padding:0;margin:14px 0}.xn-endpoint-cables>li{padding:12px 0;border-top:1px solid #dbe4ef}.xn-endpoint-inventory details summary{cursor:pointer;font-weight:600}.xn-endpoint-inventory .ro-result-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}

/* Task-oriented engineering navigation; retain every existing engine below. */
.xe-journey h2{width:100%;margin:0 0 12px;font-size:20px;line-height:1.4}
.xe-task-choices{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;width:100%;margin-bottom:12px}
.xe-journey .xe-task-choices button{display:block!important;width:100%;min-width:0;white-space:normal!important;text-align:start;padding:14px!important;line-height:1.5;border:1px solid #ccd9e8;border-radius:10px;background:#fff;color:#173b56}
.xe-task-choices button small{display:block;font-weight:400;font-size:12px;line-height:1.6;margin-top:8px}
.xe-task-choices button[aria-current=page]{background:#eaf2ff!important;color:#143954!important;border:2px solid #2563eb}
.xe-task-help{width:100%;padding:14px;background:#f7faff;border:1px solid #dbe4ef;border-radius:10px;margin-bottom:12px;box-sizing:border-box}
.xe-task-help summary{cursor:pointer;font-weight:600;min-height:28px}.xe-task-help li{padding:5px 0;line-height:1.6}
.xe-task-help summary:focus-visible,.xe-task-choices button:focus-visible{outline:3px solid #2563eb;outline-offset:3px}
@media(max-width:1100px){.xe-task-choices{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:550px){.xe-task-choices{grid-template-columns:repeat(2,minmax(0,1fr))}.xe-task-choices button small{display:none}.xe-task-help ol{padding-inline-start:22px}}