.one-rack-home{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:center;padding:48px 0 44px}.one-rack-home h1{font-size:clamp(44px,5.8vw,76px);letter-spacing:-.055em;line-height:1.03;margin:20px 0 24px}.one-rack-home .dek{max-width:540px;font-size:20px;line-height:1.6}.one-rack-home-image{position:relative;display:block;overflow:hidden;border:1px solid #dbe2eb;border-radius:6px;background:#e9edf2}.one-rack-home-image img{display:block;width:100%;height:490px;object-fit:contain;object-position:50% 51%}.one-rack-image-tag{position:absolute;bottom:20px;left:20px;right:20px;display:flex;justify-content:space-between;gap:12px;padding:13px 16px;background:#fffffff0;color:#172535;font:12px/1.5 ui-monospace,monospace}.one-rack-image-tag span{font-family:Arial,sans-serif;font-weight:600}.one-rack-home-detail{font-size:13px;color:#586778;margin:20px 0 26px}.one-rack-home-steps{display:flex;gap:30px;padding-top:22px;border-top:1px solid #dae1e8;font-size:14px}.one-rack-home-steps b{font-family:ui-monospace,monospace;color:#304bdb;margin-right:8px}.one-rack{padding-bottom:60px}.workbench-heading{padding:46px 0 26px;max-width:840px}.workbench-heading h1{font-size:clamp(34px,4.5vw,56px);letter-spacing:-.045em;margin:14px 0 16px;line-height:1.12}.workbench-heading .dek{font-size:19px;max-width:720px}.workbench-steps{display:flex;border-top:1px solid #dbe2ea;border-bottom:1px solid #dbe2ea;gap:48px;padding:18px 0}.workbench-steps a{color:#273647;font-size:14px;text-decoration:none}.workbench-steps b{color:#344be0;font-family:ui-monospace,monospace;margin-right:10px}.workbench-section{padding-top:46px;scroll-margin-top:30px}.section-heading h2{font-size:30px;line-height:1.25;letter-spacing:-.035em;margin:10px 0 12px}.section-heading>p:last-child{max-width:760px;color:#536172;line-height:1.6;margin-bottom:24px}.rack-explorer{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(300px,.8fr);border:1px solid #d7dfe9;border-radius:7px;overflow:hidden}.rack-stage{min-width:0;background:#edf1f5}.rack-viewport{position:relative;height:620px;overflow:hidden;background:#e8edf2}.rack-poster{width:100%;height:100%;object-fit:contain}.rack-load{position:absolute;bottom:22px;left:20px;right:20px;text-align:center;display:flex;align-items:center;flex-direction:column;gap:10px}.rack-load>span{font-size:12px;color:#394a5f;padding:5px 10px;background:#fffffff2;border-radius:4px}.rack-canvas{position:absolute;inset:0;width:100%;height:100%;touch-action:none}.model-loaded .rack-poster{visibility:hidden}.rack-view-controls{display:flex;flex-wrap:wrap;gap:6px;padding:12px 16px 0}.rack-view-controls button,.text-button,.file-button{font:inherit;font-size:13px;font-weight:600;color:#233550;border:1px solid #cbd5e1;background:white;border-radius:4px;padding:9px 12px;cursor:pointer}.rack-view-controls button:hover:not(:disabled),.text-button:hover,.file-button:hover{border-color:#334ee0;background:#f5f7ff}.rack-view-controls button:disabled{color:#8591a0;cursor:default}.rack-load-status{min-height:35px;padding:0 16px;font-size:12px;color:#536376;line-height:1.5}.rack-inspector{padding:28px;background:#fff}.rack-hotspot-list{display:grid;gap:0;margin:16px 0 24px}.rack-hotspot-list button{display:flex;gap:14px;align-items:center;min-height:52px;text-align:left;border:0;border-bottom:1px solid #e3e8ef;background:white;font:600 15px/1.4 Arial,sans-serif;color:#253143;padding:10px 12px;cursor:pointer}.rack-hotspot-list button>span:first-child{font:12px ui-monospace,monospace;color:#516174}.rack-hotspot-list button>span:last-child{margin-left:auto}.rack-hotspot-list button[aria-pressed=true]{color:#2946d8;background:#eef1ff;border-left:3px solid #354ee5;padding-left:9px}.rack-point-detail h3{font-size:24px;line-height:1.2;letter-spacing:-.025em;margin:10px 0 16px}.rack-point-detail>p{font-size:15px;line-height:1.65;color:#536173}.rack-point-detail a{font-size:14px}.label-proof{background:#f8fafc;border:1px solid #cbd6e3;border-left:4px solid #314cdd;border-radius:3px;padding:18px;margin:18px 0;color:#162d47;min-width:0}.label-proof span{display:block;font:10px/1.5 ui-monospace,monospace;letter-spacing:.09em;color:#516376;margin-bottom:10px}.label-proof strong{display:block;font:600 14px/1.65 ui-monospace,monospace;overflow-wrap:anywhere}.rack-marker{position:absolute;transform:translate(-50%,-50%);border-radius:50%;width:37px;height:37px;background:#fff;color:#243edf;border:2px solid #334ee0;box-shadow:0 2px 12px #12244340;font:600 12px ui-monospace,monospace;cursor:pointer}.rack-marker.selected{color:white;background:#3046db}.workbench-caption,.workbench-note{font-size:13px;line-height:1.65;color:#536274}.workbench-caption{max-width:920px}.project-toolbar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:15px;padding:18px 20px;background:#eff3f8;border:1px solid #dbe3ed;border-radius:6px}.project-toolbar>div{display:flex;flex-wrap:wrap;gap:8px}.project-badge{font-size:14px;font-weight:600;color:#34465f}.file-button{display:inline-flex;align-items:center;margin:0}.file-button input{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden}.file-button:focus-within{outline:3px solid #f2aa39;outline-offset:2px}.one-rack fieldset{border:0;padding:0;margin:24px 0;min-width:0}.one-rack legend{font-size:18px;font-weight:700;padding:0 0 16px}.scope-grid{display:grid;grid-template-columns:repeat(3,1fr) 1.5fr;gap:16px}.one-rack label{display:flex;flex-direction:column;gap:8px;font-size:12px;font-weight:600;color:#43536a;min-width:0}.one-rack input,.one-rack select{width:100%;box-sizing:border-box;min-height:43px;border:1px solid #c7d2df;background:#fff;border-radius:4px;font:14px/1.4 Arial,sans-serif;color:#1d2d42;padding:10px 11px;min-width:0}.one-rack input:focus,.one-rack select:focus{outline:2px solid #3451e1;outline-offset:2px}.record-editor{border:1px solid #d7e0eb;border-radius:6px;margin:16px 0;padding:0 20px 20px}.record-editor:not([open]){padding-bottom:0}.record-editor summary{cursor:pointer;font-size:17px;font-weight:600;padding:19px 0}.record-editor summary span{font-size:12px;font-weight:400;color:#617186;margin-left:12px}.record-editor>p{font-size:13px;line-height:1.65;color:#526277}.record-rows{display:grid;gap:12px;max-height:500px;overflow:auto;padding:4px 6px 10px 2px;margin:16px 0}.record-row{display:grid;gap:10px;align-items:end;padding-bottom:14px;border-bottom:1px solid #e0e6ee}.equipment-row{grid-template-columns:1.4fr .5fr .5fr 1.5fr auto}.connection-row{grid-template-columns:1fr 1fr 1.5fr 1.5fr auto}.record-row button{font:12px Arial,sans-serif;background:none;border:0;text-decoration:underline;color:#6c3948;min-height:43px;cursor:pointer;padding:5px}.button.compact{font-size:13px;padding:10px 14px}.print-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.print-grid p{grid-column:1/-1;font-size:13px;color:#546579;line-height:1.7;max-width:850px}.export-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(300px,1fr);gap:36px}.validation-summary{padding:18px 20px;border:1px solid #cadcd6;border-left:4px solid #388276;background:#f2f8f5;border-radius:4px;font-size:14px;line-height:1.6;color:#284c43}.validation-summary p{margin:8px 0 0}.validation-summary.has-errors{background:#fff7ed;border-color:#e6cda6;border-left-color:#b76822;color:#733f1c}.validation-summary ul{padding-left:20px;max-height:240px;overflow:auto}.proof-heading{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:15px;margin-top:25px}.proof-heading h3{font-size:18px}.proof-heading label{min-width:130px}.proof-pair{display:grid;grid-template-columns:1fr 1fr;gap:14px}.proof-pair .label-proof{margin-bottom:8px}.proof-pair strong{font-size:12px}.review-plan{border-top:1px solid #d8e1ea;margin-top:22px;padding-top:18px;font-size:14px;line-height:1.65}.review-plan summary{cursor:pointer;font-weight:600}.review-plan li{padding:5px 0}.export-card{background:#17283e;border-radius:6px;padding:28px;color:white}.export-card .eyebrow{color:#a6b7ff}.export-card h3{font-size:26px;line-height:1.2;letter-spacing:-.02em;margin:12px 0 24px}.export-card ul{padding:0;list-style:none;margin:0 0 25px}.export-card li{display:flex;justify-content:space-between;gap:10px;padding:12px 0;border-bottom:1px solid #ffffff26;font-size:14px}.export-card li span{font:11px/1.6 ui-monospace,monospace;color:#b9c8df}.export-card .button{width:100%;justify-content:center;background:#5267ff;border:1px solid #8493ff;color:white}.export-card .button:disabled{opacity:.5;cursor:not-allowed}.export-card p{font-size:12px;line-height:1.65;color:#d0daea}.export-card [data-export-status]{font-size:13px;color:#fff}.starter-downloads{display:flex;flex-wrap:wrap;align-items:center;gap:16px;padding:26px 0;margin-top:28px;border-top:1px solid #dbe2eb;border-bottom:1px solid #dbe2eb}.starter-downloads>div{flex:1;min-width:240px}.starter-downloads h3{font-size:18px;margin:0 0 8px}.starter-downloads p{font-size:13px;color:#5a6a7b;margin:0}.starter-downloads .button{font-size:13px}.workbench-more{margin-top:45px}.workbench-more h2{font-size:25px}.workbench-more>div{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;font-size:14px}.workbench-callout{padding:22px 24px;border-left:4px solid #344ee0;background:#f1f4fb;margin:22px 0}.workbench-callout strong{display:block;font-size:19px;margin-bottom:8px}.workbench-callout p{font-size:15px;margin:8px 0}.one-rack [hidden]{display:none!important}.one-rack :focus-visible,.one-rack-home :focus-visible{outline:3px solid #efa839;outline-offset:3px}
@media(max-width:900px){.one-rack-home{gap:28px}.one-rack-home-image img{height:450px}.rack-explorer{grid-template-columns:1.1fr 1fr}.rack-inspector{padding:20px}.rack-viewport{height:560px}.scope-grid{grid-template-columns:1fr 1fr}.connection-row{grid-template-columns:1fr 1fr}.connection-row button{justify-self:start}.export-layout{gap:20px}.proof-pair{grid-template-columns:1fr}}
@media(max-width:650px){.one-rack-home{grid-template-columns:1fr;gap:28px;padding:30px 0}.one-rack-home h1{font-size:48px;margin:16px 0 20px}.one-rack-home .dek{font-size:17px}.one-rack-home-image img{height:360px;object-fit:contain}.one-rack-home-steps{gap:20px;font-size:13px}.one-rack-home-detail{font-size:12px}.workbench-heading{padding-top:30px}.workbench-heading .dek{font-size:17px}.workbench-steps{gap:10px;justify-content:space-between}.workbench-steps a{font-size:11px;display:flex;flex-direction:column;gap:6px}.workbench-steps b{font-size:14px}.section-heading h2{font-size:26px}.workbench-section{padding-top:32px}.rack-explorer{grid-template-columns:1fr}.rack-viewport{height:440px}.rack-inspector{padding:20px}.rack-hotspot-list{grid-template-columns:1fr}.rack-point-detail h3{font-size:23px}.project-toolbar{padding:15px}.project-toolbar>div{gap:6px}.text-button,.file-button{font-size:12px;padding:9px}.scope-grid{gap:12px}.scope-grid label:last-child{grid-column:1/-1}.record-editor{padding:0 14px 16px}.record-editor summary{font-size:15px}.equipment-row{grid-template-columns:1fr 1fr}.equipment-row label:nth-child(4){grid-column:1/-1}.equipment-row button{justify-self:start}.connection-row{grid-template-columns:1fr 1fr}.connection-row label:nth-child(n+3){grid-column:1/-1}.record-rows{max-height:460px;gap:22px}.print-grid{grid-template-columns:1fr 1fr}.print-grid label:last-of-type{grid-column:1/-1}.export-layout{grid-template-columns:1fr}.proof-pair{grid-template-columns:1fr}.workbench-more>div{grid-template-columns:1fr}.starter-downloads .button{width:100%;justify-content:center}.one-rack .file-button{display:inline-flex;flex-direction:row}}
@media(prefers-reduced-motion:reduce){.one-rack *{scroll-behavior:auto!important}}
@media print{.rack-view-controls,.rack-load,.project-toolbar,.workbench-steps,.rack-marker,.export-card button{display:none}.rack-explorer,.export-layout{display:block}.rack-poster{visibility:visible!important}.rack-canvas{display:none}.record-rows{max-height:none;overflow:visible}.export-card{background:white;color:black;border:1px solid #aaa}.export-card p,.export-card li span{color:#333}}

.one-rack .file-button input{width:1px;max-width:1px;min-height:1px;height:1px;padding:0;clip-path:inset(50%)}