:root{--ink:#182e34;--muted:#718285;--line:#dde6e5;--accent:#16796f;--dark:#153e42;--bg:#f3f6f5;--free:#299c72;--used:#397cc4;--fault:#d35352;--radius:12px;font-family:'Segoe UI',Arial,sans-serif;color:var(--ink);background:var(--bg)}
*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}button:disabled{opacity:.5;cursor:wait}:focus-visible{outline:3px solid #eab54b;outline-offset:3px}button,input,select,textarea{border-radius:7px}button{border:1px solid var(--line)}[hidden]{display:none!important}.sidebar{position:fixed;inset:0 auto 0 0;width:245px;background:var(--dark);color:#ebf4f2;padding:33px 19px;display:flex;flex-direction:column;z-index:4}.brand{display:flex;gap:12px;align-items:center;font-size:25px;font-weight:650;letter-spacing:-.7px}.brand-mark{font-size:35px;color:#b9d9b5}.brand small{display:block;font-size:9px;letter-spacing:2px;color:#9dc0bd;margin-top:3px}.company-label{font-size:10px;letter-spacing:1.2px;margin-top:43px;color:#a0bab9}.company-name{font-size:15px;margin:10px 0 26px;overflow-wrap:anywhere}.sidebar nav{display:grid;gap:7px}.sidebar nav a{padding:13px 10px;border-radius:8px;font-size:13px;color:#b8d1cf;display:flex;gap:10px;align-items:center}.sidebar nav a span{width:19px;font-size:19px}.sidebar nav a:hover{background:#214e51}.sidebar nav a.active{background:#eff5ed;color:#153e42;font-weight:650}.sidebar-bottom{margin-top:auto;font-size:12px;color:#c0d7d2}.sidebar-bottom div{font-size:10px;color:#86aaa7;margin:9px 0 0 16px}.live-dot{display:inline-block;background:#9ece9c;width:6px;height:6px;border-radius:50%;margin-right:5px}.workspace{margin-left:245px}.topbar{height:77px;padding:0 34px;background:#fff;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);font-size:12px;color:var(--muted);gap:12px}.save-tools{display:flex;gap:14px;align-items:center}#saveStatus[data-error=true]{color:#bd3535}main{max-width:1530px;margin:auto;padding:33px 34px 45px;min-height:calc(100vh - 135px)}h1,h2,h3,h4,p{margin-top:0}h1{font-size:27px;line-height:1.4;letter-spacing:-.6px;margin-bottom:8px}h2{font-size:17px}h3{font-size:15px}p{line-height:1.7}.muted,.hint{color:var(--muted)}.hint{font-size:12px;line-height:1.7}.eyebrow{font-size:10px;letter-spacing:1.8px;color:var(--accent);margin-bottom:10px;font-weight:700}.page-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:27px}.page-head p{color:var(--muted);font-size:13px;margin-bottom:0}.actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.button{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 14px;background:#fff;color:var(--ink);font-size:12px;font-weight:600;text-align:center;min-height:38px}.button:hover{background:#edf3f1}.button.primary{background:var(--accent);border-color:var(--accent);color:#fff}.button.primary:hover{background:#106358}.button.danger{color:#b24444;background:#fff5f4;border-color:#edcccc}.button.small{padding:6px 10px;min-height:31px;font-size:11px}.text-button{border:0;background:transparent;color:var(--accent);padding:6px;font-size:12px}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px;margin-bottom:25px}.stat{padding:21px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}.stat label{display:block;font-size:12px;color:var(--muted)}.stat strong{display:block;font-size:32px;font-weight:600;margin:10px 0 6px}.stat small{font-size:10px;color:var(--muted)}.section-head{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-bottom:17px}.section-head h2{margin:0}.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin-bottom:20px}.floor-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:17px}.floor-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.floor-title{padding:18px 19px 12px;display:flex;justify-content:space-between;gap:8px}.floor-title h3{margin:0 0 6px}.floor-title small{color:var(--muted);font-size:11px}.rack-link{display:flex;align-items:center;gap:13px;padding:14px 18px;border-top:1px solid #edf1f0}.rack-link:hover{background:#f4f8f6}.rack-icon{font-size:26px;color:var(--accent);background:#e8f2ec;border-radius:7px;padding:3px 9px}.rack-link strong{font-size:13px;display:block}.rack-link small{display:block;font-size:10px;color:var(--muted);margin-top:4px}.rack-link .arrow{margin-left:auto;color:var(--muted)}.floor-add{width:100%;padding:12px;background:#f9fbfa;border:0;border-top:1px solid var(--line);border-radius:0;color:var(--accent);font-size:12px}.empty{text-align:center;padding:40px 22px;color:var(--muted)}.empty h2{color:var(--ink)}.empty p{font-size:13px}.legend{display:flex;flex-wrap:wrap;gap:15px;font-size:11px;color:var(--muted)}.legend span:before{content:'';display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--free);margin-right:5px}.legend .used:before{background:var(--used)}.legend .fault:before{background:var(--fault)}.rack-layout{display:grid;grid-template-columns:minmax(0,1fr) 275px;gap:22px;align-items:start}.rack-case{background:#25363a;border:9px solid #30464a;border-radius:8px;padding:7px;box-shadow:0 7px 14px #153e4212}.rack-rails{display:grid;grid-template-columns:29px minmax(0,1fr) 15px;position:relative;gap:0 6px}.rack-tick{font-size:10px;color:#a3b4b5;display:flex;align-items:center;justify-content:center;border-bottom:1px solid #4a5b5e}.rack-hole{display:flex;align-items:center;justify-content:center;color:#9cacae}.rack-blank{border:1px dashed #43575b;background:#263a3e;margin:2px 0;color:#8fa7a9;text-align:left;padding:0 14px;font-size:11px;opacity:.75}.rack-blank:hover{opacity:1;background:#354b4e}.rack-device{margin:2px 0;z-index:1;position:relative;background:#edf0ef;border:1px solid #9daaa8;border-left:5px solid var(--device);border-radius:4px;padding:6px 9px;overflow:hidden;display:flex;flex-direction:column;justify-content:center}.device-head{display:flex;justify-content:space-between;align-items:center;gap:6px;margin-bottom:6px}.device-head button{font-size:11px;border:0;background:transparent;font-weight:700;text-align:left;color:#23434a;padding:0}.device-head small{font-size:9px;color:#61777c}.mini-ports{display:grid;grid-template-columns:repeat(24,minmax(0,1fr));gap:3px}.mini-port{border:1px solid #246044;border-radius:2px;background:#3e976c;color:#fff;padding:3px 0;font-size:8px;line-height:1;min-height:19px;min-width:0}.mini-port.used{background:var(--used);border-color:#2a629c}.mini-port.fault{background:var(--fault);border-color:#a83a3a}.mini-port:hover{outline:2px solid #ecc65a;z-index:2}.rack-side .panel{padding:18px}.device-item{border-top:1px solid var(--line);padding:12px 0;display:flex;align-items:center;justify-content:space-between;gap:7px}.device-item strong{display:block;font-size:12px}.device-item small{color:var(--muted);font-size:10px}.photo{display:block;width:100%;max-height:330px;object-fit:contain;border-radius:6px;background:#f1f4f3;cursor:zoom-in}.rack-detail{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:16px 0;font-size:12px}.rack-detail small{display:block;color:var(--muted);margin-bottom:4px}.filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px}.filters input{flex:2;min-width:200px}.filters select{flex:1;min-width:140px}input,select,textarea{border:1px solid #cedbd8;background:#fff;color:var(--ink);padding:10px 11px;font-size:13px;max-width:100%;min-height:40px}input[type=color]{padding:3px}textarea{min-height:88px;resize:vertical}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:9px;background:#fff}table{border-collapse:collapse;width:100%;text-align:left;font-size:12px}th{background:#edf3f0;color:#56716e;font-size:10px;font-weight:600;white-space:nowrap;padding:13px}td{padding:13px;border-top:1px solid #e7edeb;max-width:230px;overflow-wrap:anywhere}td small{display:block;color:var(--muted);margin-top:4px}tbody tr:hover{background:#f7faf8}.status{display:inline-block;padding:4px 8px;border-radius:5px;font-size:10px;white-space:nowrap}.status.free{background:#e6f3eb;color:#207953}.status.used{background:#e7effc;color:#3269a5}.status.fault{background:#fdeceb;color:#b74141}.result-count{font-size:12px;color:var(--muted);margin-bottom:12px}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.settings-grid .panel{margin:0}.settings-grid p{font-size:13px}.network-address{display:block;font-size:13px;margin:9px 0;color:var(--accent);overflow-wrap:anywhere}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.field{display:flex;flex-direction:column;gap:7px;font-size:12px;color:#52696b}.field.full{grid-column:1/-1}.field label{font-weight:600}.form-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:23px;padding-top:17px;border-top:1px solid var(--line)}dialog{border:1px solid var(--line);border-radius:13px;width:min(660px,calc(100% - 24px));padding:25px;max-height:90vh;color:var(--ink);box-shadow:0 20px 90px #0a282a44}dialog::backdrop{background:#0f2c32a3;backdrop-filter:blur(2px)}.dialog-heading{display:flex;align-items:start;justify-content:space-between;gap:20px;margin-bottom:18px}.dialog-heading h2{font-size:20px;margin:0}.close{border:0;background:#f0f5f3;font-size:23px;padding:0 8px;color:#627a76}.form-error{background:#fff0ef;color:#b74141;padding:10px;border-radius:6px;font-size:12px;margin-top:14px}.port-title{margin-bottom:17px;font-size:12px;color:var(--muted)}.connection-path{background:#edf5f1;padding:12px;font-size:12px;border-radius:8px;margin-bottom:18px;line-height:1.7;overflow-wrap:anywhere}.port-overview{display:grid;grid-template-columns:repeat(12,1fr);gap:6px;margin:15px 0}.port-overview button{padding:10px 0;min-width:0}.port-overview .free{background:#e6f3eb}.port-overview .used{background:#e7effc}.port-overview .fault{background:#fdeceb}.history-row{display:flex;gap:10px;align-items:center;justify-content:space-between;font-size:12px;padding:10px 0;border-top:1px solid var(--line)}#connectionBanner{padding:15px 34px;background:#fff3dc;color:#79511d;font-size:12px;line-height:1.7}#connectionBanner button{margin:4px}#toast{position:fixed;bottom:22px;right:24px;padding:14px 20px;max-width:calc(100% - 30px);background:#163e42;color:#fff;border-radius:9px;box-shadow:0 5px 24px #153e4233;z-index:20;font-size:13px}footer{padding:16px 34px;color:#8c9e9b;font-size:10px;border-top:1px solid var(--line)}footer span{padding:0 8px}.setup{max-width:650px;margin:30px auto;padding:35px}.photo-full{max-width:100%;max-height:70vh;object-fit:contain}.form-note{margin-top:15px;font-size:12px;color:var(--muted);line-height:1.7}
@media(min-width:1500px){.rack-layout{grid-template-columns:minmax(0,1fr) 320px}.rack-case{max-width:920px}.mini-port{font-size:10px}}
@media(max-width:1150px){.sidebar{width:215px;padding:27px 13px}.workspace{margin-left:215px}main{padding:25px 22px}.rack-layout{grid-template-columns:1fr}.rack-side{display:grid;grid-template-columns:1fr 1fr;gap:18px}.mini-port{min-height:21px}.topbar{padding:0 22px}}
@media(max-width:760px){.sidebar{position:static;width:auto;padding:17px;display:block}.brand{font-size:21px}.brand small{font-size:8px}.company-label,.company-name,.sidebar-bottom{display:none}.sidebar nav{display:flex;gap:5px;overflow-x:auto;margin-top:17px;padding-bottom:2px}.sidebar nav a{flex-shrink:0;padding:9px;font-size:11px}.sidebar nav a span{font-size:15px;width:auto}.workspace{margin:0}.topbar{height:58px;padding:0 16px;font-size:10px}.save-tools{gap:8px}main{padding:25px 15px}.page-head{align-items:flex-start;flex-direction:column;gap:14px}h1{font-size:23px}.stats{grid-template-columns:repeat(2,1fr);gap:10px}.stat{padding:15px}.stat strong{font-size:26px}.panel{padding:17px}.floor-grid{grid-template-columns:1fr}.settings-grid{grid-template-columns:1fr}.rack-side{display:block}.rack-case{border-width:5px;padding:4px}.rack-rails{grid-template-columns:21px minmax(0,1fr) 8px;gap:0 3px}.rack-device{padding:5px}.mini-ports{grid-template-columns:repeat(12,minmax(0,1fr));gap:2px}.mini-port{font-size:8px;min-height:20px}.device-head small{font-size:8px}.device-head button{font-size:10px}.form-grid{grid-template-columns:1fr}.port-overview{grid-template-columns:repeat(6,1fr)}dialog{padding:18px}footer{padding:16px}.filters{display:grid;grid-template-columns:1fr 1fr}.filters input{grid-column:1/-1;min-width:0;width:100%}.filters select{min-width:0;width:100%}#breadcrumb{max-width:42%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.rack-blank{font-size:10px}.setup{padding:22px;margin:5px auto}.form-actions{flex-wrap:wrap}.legend{gap:10px}}

/* The inspector stays beside the rack while scrolling through tall racks. */
@media(min-width:761px){
  body.rack-view{overflow:hidden}
  .rack-view .workspace{height:100dvh;display:flex;flex-direction:column;overflow:hidden}
  .rack-view .topbar{flex:0 0 77px}
  .rack-view #content{flex:1;min-height:0;width:100%;max-width:none;margin:0;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;padding-right:408px}
  .rack-view footer{flex:0 0 auto;padding-right:408px}
  .rack-view .page-head{flex-direction:column;align-items:flex-start}
  .rack-view .rack-layout{display:block}
  .rack-view .rack-side{display:block;position:fixed;top:93px;right:24px;bottom:18px;width:350px;max-height:none;height:auto;overflow-y:auto;z-index:3;background:var(--bg);padding:2px 4px;scrollbar-gutter:stable}
}
@media(min-width:761px) and (max-width:1150px){
  .rack-view #content,.rack-view footer{padding-right:340px}
  .rack-view .rack-side{width:300px;right:16px}
}
@media(max-width:760px){.rack-view #portTools{position:sticky;top:8px;max-height:46dvh;overflow-y:auto;z-index:3;box-shadow:0 4px 16px #153e4222}}
.rack-layout{grid-template-columns:minmax(0,1fr) 350px}
.rack-side{display:block;position:sticky;top:16px;max-height:calc(100vh - 32px);overflow:auto;scrollbar-width:thin;overscroll-behavior:contain;padding:2px}
.port-tools{border-color:#a8cac4;box-shadow:0 3px 16px #153e4209}
.port-editor-heading{display:flex;align-items:start;justify-content:space-between;gap:8px}
.port-editor-heading h2{font-size:18px;overflow-wrap:anywhere;margin-bottom:8px}
.port-editor-heading .eyebrow{font-size:9px}
.link-config{border:1px solid var(--line);border-radius:8px;background:#f6f9f8;padding:12px;margin:0 0 18px;min-width:0}
.link-config legend,.link-heading{font-size:13px;font-weight:700;color:var(--dark)}
.service-choices{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin:3px 0 14px}
.service-choice{position:relative;cursor:pointer;font-size:11px}
.service-choice input{position:absolute;width:1px;height:1px;min-height:0;opacity:0}
.service-choice span{display:flex;align-items:center;gap:7px;min-height:36px;border:1px solid #d4dfdb;border-radius:6px;padding:7px;background:#fff}
.service-choice i,.service-legend i{display:inline-block;width:10px;height:10px;border-radius:3px;flex-shrink:0;background:var(--service-color)}
.service-choice input:checked+span{border-color:var(--service-color);box-shadow:inset 0 0 0 1px var(--service-color);font-weight:700}
.service-choice input:focus-visible+span{outline:3px solid #eab54b;outline-offset:2px}
.service-legend{display:flex;flex-wrap:wrap;gap:9px 14px;margin:12px 0 17px}
.service-legend span{display:inline-flex;align-items:center;gap:6px;font-size:11px}
.link-config .hint{margin:7px 0 0;font-size:10px}
.port-tools .field{min-width:0}.port-tools input,.port-tools select,.port-tools textarea{width:100%;font-size:12px}.port-tools .form-grid{gap:12px 9px}
.port-tools .field label{font-size:11px}.port-tools .form-actions{position:sticky;bottom:-18px;background:#fff;padding:12px 0;margin-top:10px;flex-wrap:wrap}
.port-save-status{margin-top:13px;font-size:10px}
.rack-info summary{font-size:13px;font-weight:600;cursor:pointer;list-style-position:outside;margin-left:14px}
.scene-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:18px;align-items:start}.scene-stage{border-radius:12px;overflow:hidden;background:#142e34;border:1px solid #38585e}.scene-toolbar{display:flex;flex-wrap:wrap;gap:7px;padding:12px;background:#24454c}.scene-toolbar .button{min-width:38px}#rackCanvas{display:block;width:100%;height:70vh;min-height:400px;touch-action:none;cursor:grab}#rackCanvas:active{cursor:grabbing}.scene-links{max-height:80vh;overflow:auto}.scene-link{padding:10px 0;border-top:1px solid var(--line)}.scene-link>button:first-child{border:0;background:transparent;text-align:left;width:100%;padding:8px;line-height:1.6}.scene-link span,.scene-link small{display:block;overflow-wrap:anywhere;font-size:11px}.scene-link i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:7px}.scene-link.selected{background:#fff1bc;border-radius:6px}.scene-link small{color:var(--muted)}@media(max-width:1000px){.scene-layout{grid-template-columns:1fr}.scene-links{max-height:none}#rackCanvas{height:60vh}}
.company-switcher{margin:30px 0 22px}.company-switcher .company-label{display:block;margin:0 0 8px}.company-switcher select{width:100%;background:#244f53;border-color:#547775;color:#fff;font-size:12px}.company-switcher .company-name{display:none}.company-add{width:100%;margin-top:7px;background:transparent;color:#c4e0d9;border-color:#527575;padding:9px;font-size:11px}.company-add:hover{background:#28565a}.storage-path{overflow-wrap:anywhere;margin:6px 0 14px;font-size:12px}
@media(max-width:760px){.company-switcher{display:grid;grid-template-columns:1fr auto;gap:8px;margin:18px 0 5px}.company-switcher .company-label{grid-column:1/-1;font-size:9px;margin:0}.company-add{margin:0;width:auto}.company-switcher select{min-width:0}}
.mini-port.service-port,.port-overview .service-port{position:relative;background:var(--port-color);border-color:var(--port-color);color:#fff;overflow:visible}
.service-port:after{content:'';position:absolute;right:0;bottom:-2px;width:5px;height:5px;background:var(--free);border-radius:50%;border:1px solid #fff;box-sizing:content-box}
.service-port.used:after{background:var(--used)}.service-port.fault:after{content:'!';background:var(--fault);width:8px;height:8px;font-size:8px;line-height:8px;color:white;font-weight:bold}
.service-port.port-selected{outline:3px solid #ffdc78;outline-offset:2px;z-index:2;box-shadow:0 0 0 4px #283d40}
.port-overview .service-port:after{width:7px;height:7px;right:3px;bottom:2px}
@media(max-width:1150px) and (min-width:761px){.rack-layout{grid-template-columns:minmax(0,1fr) 300px}.mini-ports{grid-template-columns:repeat(12,minmax(0,1fr))}.port-tools .form-grid{grid-template-columns:1fr}.mini-port{font-size:8px;min-height:14px;padding:2px 0}}
@media(max-width:760px){.rack-layout{grid-template-columns:1fr}.rack-side{display:contents;position:static;max-height:none;overflow:visible}.rack-case{grid-row:2}.rack-side>.panel{grid-column:1}.rack-side>.port-tools{grid-row:1}.rack-side>.rack-info{grid-row:3}.rack-side>.panel:last-child{grid-row:4}.port-tools{scroll-margin-top:12px}.port-tools .form-grid{grid-template-columns:1fr 1fr}.port-tools .form-actions{position:static}.service-choices{grid-template-columns:repeat(3,1fr)}}
/* Collapsible navigation and port inspector. */
body.left-collapsed .sidebar{display:none}
body.left-collapsed .workspace{margin-left:0}
body.right-collapsed .rack-side{display:none}
.topbar .panel-toggle{white-space:nowrap}
.topbar #breadcrumb{margin-right:auto}
.color-settings{display:grid;gap:10px;margin:18px 0}
.color-settings label{display:flex;align-items:center;justify-content:space-between;gap:16px}
.color-settings input[type=color]{width:64px;height:40px;padding:3px;cursor:pointer}
.mini-port.service-port{color:var(--port-ink,#fff)}
@media(min-width:761px){
 .rack-view .rack-side{top:77px;padding-top:8px}
 .rack-view.right-collapsed #content{padding-right:32px}
 .rack-view.right-collapsed footer{padding-right:32px}
}
@media(max-width:760px){
 .topbar{height:auto;min-height:58px;flex-wrap:wrap;gap:8px;padding:10px 12px}
 .topbar #breadcrumb{display:none}
 .topbar .save-tools{flex-wrap:wrap;gap:8px}
 .rack-view .rack-side{display:block;position:fixed;top:112px;bottom:12px;right:8px;width:min(390px,calc(100vw - 16px));max-height:none;overflow:auto;z-index:8;background:var(--bg);padding:4px;box-shadow:0 8px 32px #10242a33}
 .rack-view #portTools{position:static;max-height:none;overflow:visible}
 body.right-collapsed .rack-side{display:none}
}