:root{color-scheme:light;--bg: #f3f6f9;--bg-soft: #f7f9fb;--card: #fff;--card-hover: #edf3f8;--line: #dbe4ec;--line-soft: #eaf0f5;--text: #21344c;--text-2: #4c6177;--muted: #63778b;--accent: #1a6fb7;--accent-soft: #eaf3fb;--accent-text: #155d9c;--ok: #26715d;--ok-bg: #edf7f2;--fail: #b84248;--fail-bg: #fff1f1;--warn: #946322;--warn-bg: #faf5e9;--radius: 10px;--radius-sm: 6px;--shadow: 0 2px 6px #0e2a4704;--font: "PingFang SC", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;--mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.6 var(--font);-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.48}button,a,input,select,textarea{transition:background .16s,border-color .16s,box-shadow .16s}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #1a6fb74d;outline-offset:3px}[hidden]{display:none!important}a{color:var(--accent);text-decoration:none}h1,h2,h3,h4,p{margin-top:0}h2{font-size:22px;line-height:1.4}h3{font-size:16px;line-height:1.5;margin-bottom:12px}h4{font-size:14px}p{margin-bottom:12px}.ui-icon{width:19px;height:19px;flex:none;vertical-align:middle}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.skip-link{position:fixed;top:-60px;left:250px;padding:8px 16px;background:#fff;z-index:100}.skip-link:focus{top:8px}.muted{color:var(--muted)}.small{font-size:12px}.mono{font-family:var(--mono);overflow-wrap:anywhere}#app{display:flex;min-height:100vh}.app-shell{flex:1;min-width:0}.eyebrow{font-size:10px;letter-spacing:1.8px;color:#65809a;font-weight:600;margin-bottom:9px}#sidebar{width:72px;flex:none;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;z-index:30;background:#0e2a47;color:#cfdeea;border-right:1px solid #183b5b;transition:width .2s;overflow:visible}#sidebar.open{width:224px}.brand-row{height:92px;display:flex;align-items:center;padding:0 18px}.brand{display:flex;align-items:center;gap:12px;background:none;border:0;color:#fff;text-align:left;padding:0;width:100%;white-space:nowrap}.brand img{flex:none;border-radius:9px}.brand>.nav-label{font-size:21px;letter-spacing:.7px;font-weight:600;line-height:1.4}.brand-dot{color:#35c2e6;margin:0 2px}.phase{font-size:10px;letter-spacing:.4px;color:#abc2d5;display:block;font-weight:400;margin-top:5px}.nav-label{display:none}#sidebar.open .nav-label{display:block}.project-switcher{position:relative;padding:0 14px 26px}.side-caption{font-size:10px;letter-spacing:1px;color:#9ab2c7;padding:0 6px 8px}.project-btn{width:100%;display:flex;align-items:center;gap:9px;min-height:43px;border:1px solid #34536e;border-radius:7px;background:#ffffff05;color:#e4edf5;padding:10px;text-align:left}.project-name{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:12px}.project-btn .ui-icon{width:17px;height:17px}.project-btn:hover{background:#ffffff0c}.project-menu{position:absolute;top:calc(100% - 20px);left:14px;width:256px;max-height:340px;overflow:auto;z-index:60;border-radius:8px;border:1px solid var(--line);background:#fff;color:var(--text);box-shadow:0 12px 30px #122e4930;padding:6px}.project-menu-item{border:0;background:none;color:inherit;width:100%;text-align:left;display:flex;justify-content:space-between;gap:10px;padding:11px 12px;border-radius:5px;font-size:13px}.project-menu-item:hover{background:var(--bg)}.project-menu-item.active{background:var(--accent-soft);color:var(--accent);font-weight:600}.project-menu-item.new{border-top:1px solid var(--line);border-radius:0;margin-top:5px;color:var(--accent)}#sidebar nav{display:flex;flex-direction:column;gap:5px;padding:0 12px;overflow-y:auto;overflow-x:hidden}.nav-section{font-size:10px;letter-spacing:1px;color:#94acc1;margin:25px 12px 8px;white-space:nowrap}.nav-section:first-of-type{margin-top:22px}.nav-btn{display:flex;align-items:center;gap:12px;min-height:43px;border:1px solid transparent;border-radius:6px;color:#c2d2e0;background:transparent;padding:10px 12px;white-space:nowrap;text-align:left;width:100%;font-size:13px;position:relative}.nav-icon{display:flex;align-items:center;justify-content:center;flex:none}.nav-btn:hover{background:#ffffff09;color:#fff}.nav-btn.active{background:#245578;color:#fff;border-color:#356687}.nav-btn.active:before{content:"";position:absolute;left:-13px;top:13px;bottom:13px;width:3px;border-radius:2px;background:#35c2e6}.nav-index{margin-left:auto;font:10px var(--mono);color:#b5cadc}.side-foot{margin-top:auto;padding:22px 16px 16px}.side-company{display:flex!important;gap:10px;align-items:center;border-top:1px solid #35506a;padding:20px 0 17px;color:#d3e1ec;font-size:12px}.company-mark{font-size:19px;font-weight:700;color:#fff}.side-company small{display:block;font-size:10px;color:#9db5c9;margin-top:2px}.sidebar-toggle{display:flex;align-items:center;gap:12px;width:100%;border:0;border-radius:5px;color:#abc2d5;background:none;padding:9px 10px;font-size:12px}.sidebar-toggle:hover{background:#ffffff09;color:#fff}#sidebar:not(.open) .nav-label,#sidebar:not(.open) .nav-section,#sidebar:not(.open) .side-company{display:none!important}#sidebar:not(.open) .brand-row{padding:0 18px}#sidebar:not(.open) .project-switcher{padding:0 13px 18px}#sidebar:not(.open) .project-btn{justify-content:center;padding:10px 0}#sidebar:not(.open) .nav-btn{justify-content:center;padding:10px 0}#sidebar:not(.open) .nav-section{display:block!important;height:1px;background:#35506a;font-size:0;margin:18px 7px 12px}#sidebar:not(.open) .side-foot{padding:16px 14px}#sidebar:not(.open) .sidebar-toggle{justify-content:center;padding:10px 0}.workspace-header{height:66px;background:#fff;border-bottom:1px solid var(--line-soft);display:flex;align-items:center;justify-content:space-between;padding:0 32px}.breadcrumb{display:flex;align-items:center;gap:16px;color:var(--muted);font-size:12px}.breadcrumb>span{color:#aab8c5}.breadcrumb strong{font-weight:500;color:var(--text)}.workspace-account{display:flex;gap:10px;align-items:center;font-size:12px;color:#52697f}.workspace-account>span:first-child{color:#60758b;font-size:11px;letter-spacing:.3px}.workspace-account i{height:20px;width:1px;background:var(--line);margin:0 10px}.avatar{display:flex;align-items:center;justify-content:center;border-radius:50%;width:29px;height:29px;background:#eaf2f8;color:#1a5b91;font-size:12px;font-weight:500}.context-bar{min-height:48px;display:flex;align-items:center;gap:28px;border-bottom:1px solid var(--line);padding:10px 32px;background:#ffffffa8;font-size:12px}.context-project{display:flex;align-items:center;gap:9px;min-width:0}.context-project strong{font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.context-project>.ui-icon{width:16px;height:16px;color:#60758b}.context-version{display:flex;align-items:center;gap:10px;color:var(--muted);border-left:1px solid var(--line);padding-left:26px}.context-version b{font-size:11px;color:#35566f;background:#eaf1f7;border:1px solid #d5e2ed;padding:2px 8px;border-radius:4px;font-weight:500}.context-link{display:flex;align-items:center;gap:6px;background:none;border:0;color:#527693;font-size:11px;padding:0;margin-left:auto;white-space:nowrap}.context-link .ui-icon{width:13px;height:13px}main{padding:27px 32px 24px;min-width:0}.page-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:22px}.page-head h1{margin:0;font-size:25px;letter-spacing:-.5px;font-weight:600}.page-head .eyebrow{margin-bottom:5px}.desc{font-size:12px;color:var(--muted);margin-top:8px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px;margin-bottom:20px;box-shadow:var(--shadow);min-width:0}.card.compact{padding:14px 18px;margin-bottom:16px}.card.error{border-color:#e8c2c6;background:var(--fail-bg);color:var(--fail)}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:14px 0}.btn,button.primary,button:not([class]){display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:36px;padding:7px 13px;border:1px solid #cfdae4;border-radius:6px;background:#fff;color:#36516b;font-size:12px;white-space:nowrap;font-weight:500;line-height:1.5}.btn:hover,button.primary:hover,button:not([class]):hover{border-color:#9db7cd;background:#f5f9fc}.primary,.btn.primary,button.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.primary:hover,button.primary:hover{background:#155f9f;border-color:#155f9f}.btn.small{padding:5px 10px;min-height:30px;font-size:11px}.btn .ui-icon{width:16px;height:16px}.icon-button{display:flex;align-items:center;justify-content:center;border:0;background:none;color:var(--muted);padding:7px;border-radius:5px}.icon-button:hover{background:var(--bg)}.text-button{display:inline-flex;align-items:center;justify-content:center;gap:7px;font-size:12px;color:var(--accent);border:0;background:none;padding:6px 0;white-space:nowrap}.text-button>.ui-icon{width:15px;height:15px}.text-button:hover{color:#0e2a47}.section-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}.section-head h3{font-size:16px;margin:0}.section-head p{font-size:12px;margin:5px 0 0}.section-icon{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;background:var(--accent-soft);color:var(--accent);border-radius:8px}.section-icon>.ui-icon{width:21px;height:21px}input,select,textarea{color:var(--text);background:#fff;border:1px solid #cbd8e3;border-radius:6px;padding:8px 10px;font-size:13px;min-height:36px;max-width:100%}input:hover,select:hover,textarea:hover{border-color:#9fb4c6}input:focus,select:focus,textarea:focus{border-color:var(--accent)}input[type=checkbox]{width:17px;height:17px;min-height:0;accent-color:var(--accent);cursor:pointer}input[type=file]{max-width:100%;font-size:12px}input[type=file]::file-selector-button{background:#eff5fa;border:0;border-right:1px solid #cbd8e3;color:#355a78;margin:-8px 12px -8px -10px;padding:10px 15px;cursor:pointer}textarea{resize:vertical}.badge{display:inline-flex;align-items:center;border:1px solid #dce5ec;background:#f4f7fa;border-radius:4px;white-space:nowrap;color:var(--muted);font-size:11px;padding:2px 8px;line-height:1.7;font-weight:500}.badge.primary{background:var(--accent-soft);border-color:#ccdfef;color:#1a639f}.st-ok{color:var(--ok);background:var(--ok-bg);border-color:#cde6d9}.st-fail,.st-blocked{color:var(--fail);background:var(--fail-bg);border-color:#efcfd2}.st-running{background:var(--accent-soft);border-color:#c7deef;color:var(--accent)}.st-queued,.st-muted{color:var(--muted)}.tbl{width:100%;border-collapse:collapse;font-size:12px}.tbl th,.tbl td{border-bottom:1px solid var(--line-soft);text-align:left;padding:13px 12px;vertical-align:top}.tbl th{font-weight:500;color:var(--muted);font-size:11px;background:#f7f9fb;white-space:nowrap}.tbl td{color:#3b5269}.tbl tr:last-child td{border-bottom:0}.job-row{cursor:pointer}.job-row:hover{background:#f5f9fc}.verify{padding:12px 16px;border-radius:6px;background:var(--bg-soft);margin:14px 0;font-size:12px;border:1px solid var(--line)}.verify.ok{background:var(--ok-bg);border-color:#d9eadf;color:#2c6c59}.verify.fail{background:var(--fail-bg);color:var(--fail)}.verify.warn{background:var(--warn-bg);color:var(--warn)}.log{background:#122a41;color:#c3d7e7;padding:18px 20px;border:1px solid #244058;border-radius:6px;font:12px/1.7 var(--mono);white-space:pre-wrap;overflow:auto;overflow-wrap:anywhere;max-height:400px}.technical-details{margin-top:16px;font-size:12px}.technical-details summary{color:var(--muted);cursor:pointer}.technical-details[open] summary{margin-bottom:12px}.inline-details{display:inline;font-size:11px}.inline-details summary{display:inline;cursor:pointer;color:var(--accent)}.inline-details[open]{display:block}.info-bar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px 16px;margin-bottom:16px;background:#edf3f8;border:1px solid #d8e4ed;border-radius:6px;font-size:12px}.info-bar>.muted{max-width:510px}.loading-state{display:flex;gap:12px;align-items:center;justify-content:center;color:var(--muted);padding:80px 24px}.loading-state span{width:16px;height:16px;border:2px solid #ccdfef;border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.view-home{max-width:1600px;margin:auto;padding-top:34px}.home-heading{margin-bottom:28px}.home-heading h1{font-size:31px;font-weight:500;letter-spacing:-.6px;line-height:1.4;margin:0 0 9px}.home-heading p{font-size:13px;color:var(--muted);margin:0}.home-context{border:1px solid var(--line);border-radius:8px;background:#fff;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 23px;margin-bottom:22px}.home-context>div{display:flex;align-items:center;gap:16px}.home-context>div>.ui-icon{width:36px;height:36px;padding:8px;color:var(--accent);background:var(--accent-soft);border-radius:8px}.home-context small{color:var(--muted);font-size:10px}.home-context h2{font-size:16px;margin:2px 0 0;font-weight:600}.home-context .btn{font-size:11px}.home-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(295px,1fr);gap:22px}.home-grid>.card{margin:0}.home-drawing{padding:22px 24px 0;overflow:hidden}.home-canvas{height:302px;background:#f6f9fc;border:1px solid #dbe6ee;border-radius:6px;overflow:hidden;position:relative}.home-canvas iframe{width:100%;height:100%;border:0;background:#fff}.home-metrics{display:grid;grid-template-columns:repeat(3,1fr);margin-top:19px;padding-bottom:20px;gap:20px}.home-metrics>div{padding-left:22px;border-left:1px solid var(--line-soft)}.home-metrics>div:first-child{padding-left:0;border:0}.home-metrics span{display:block;font-size:11px;color:var(--muted);margin-bottom:4px}.home-metrics strong{font-size:24px;font-weight:500;font-variant-numeric:tabular-nums}.home-metrics small{font-size:11px;color:var(--muted);font-weight:400;margin-left:6px}.home-flow{display:flex;flex-direction:column}.home-flow .section-head>.ui-icon{color:#7794ac}.home-flow ol{list-style:none;padding:0;margin:1px 0 16px}.home-flow li+li{margin-top:7px}.home-flow li button{display:flex;align-items:center;gap:15px;border:1px solid transparent;background:none;width:100%;text-align:left;padding:12px 9px;border-radius:6px;color:var(--text)}.home-flow li button:hover{background:#f2f7fb;border-color:#d9e7f2}.home-flow li button>span:nth-child(2){flex:1}.step-number{display:flex;align-items:center;justify-content:center;border-radius:50%;border:1px solid #d4e1ec;width:31px;height:31px;font:11px var(--mono);color:#597c99}.home-flow li strong{font-size:13px;font-weight:500;display:block}.home-flow li small{font-size:11px;display:block;color:var(--muted);margin-top:4px}.home-flow li .ui-icon{width:17px;height:17px;color:#7898b0}.workflow-note{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--muted);margin-top:auto;border-top:1px solid var(--line-soft);padding-top:15px}.workflow-note .ui-icon{width:14px;height:14px}.flow-continue{margin-top:15px;justify-content:space-between;width:100%}.home-bottom{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(295px,1fr);gap:22px;margin-top:22px}.home-bottom>.card{margin:0}.ai-home{border:1px solid #d2e2ed;border-radius:9px;background:#eaf2f8;padding:23px 24px}.ai-home>div{display:flex;align-items:center;gap:9px}.ai-home .ui-icon{color:var(--accent)}.ai-home h3{margin:0;font-size:16px;font-weight:500}.ai-home>div>span{margin-left:auto;font-size:10px;color:#58748c}.ai-home p{font-size:12px;color:#58748c;margin:18px 0 12px}.ai-home .text-button{font-size:12px;justify-content:space-between;width:100%}.inline-empty{display:flex;align-items:center;justify-content:center;gap:10px;padding:20px 8px;font-size:12px;color:var(--muted)}.recent-job{display:flex;align-items:center;gap:13px;padding:11px 0;border-top:1px solid var(--line-soft)}.recent-job>div{flex:1}.recent-job strong{font-size:12px;font-weight:500}.recent-job small{display:block;font-size:10px;color:var(--muted);margin-top:2px}.task-icon{color:#7996ad;background:#f2f6f9;width:32px;height:32px;border-radius:6px;display:flex;align-items:center;justify-content:center}.workspace-footer{display:flex;align-items:center;gap:12px;color:#60758b;font-size:10px;margin-top:25px}.workspace-footer>span{color:#b0bfca}.empty-state{height:100%;display:flex;align-items:center;justify-content:center;flex-direction:column;padding:25px;text-align:center}.empty-state>.ui-icon{width:40px;height:40px;color:#84a4bc;margin-bottom:17px}.empty-state h3{font-weight:500;font-size:16px;margin-bottom:8px}.empty-state p{color:var(--muted);font-size:12px}.empty-state .btn{margin-top:7px}.view-room,.view-preview{padding-top:22px}.view-room .page-head,.view-preview .page-head{margin-bottom:18px}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 14px;flex-wrap:wrap;margin-bottom:14px}.toolbar-group{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.toolbar #room-tool-msg{max-width:320px;font-size:11px}.room-input-frame{display:block;width:100%;height:calc(100vh - 302px);min-height:500px;border:1px solid var(--line);border-radius:8px;background:#fff}.preview-toolbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:14px}.preview-toolbar select{flex:1 1 300px;min-width:180px;max-width:640px;font-size:12px}.preview-hint{font-size:10px;margin-left:auto}.preview-layout{position:relative}.preview-main{min-width:0}.preview-frame-wrap{position:relative}.preview-loading{position:absolute;top:0;right:0;bottom:0;left:0;background:#fff;border:1px solid var(--line);border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--muted);z-index:5}.preview-frame{display:block;width:100%;height:calc(100vh - 303px);min-height:510px;border:1px solid var(--line);border-radius:8px;background:#fff}.cab-info{position:absolute;right:16px;top:84px;width:310px;max-height:calc(100% - 32px);overflow:auto;z-index:8;box-shadow:0 12px 35px #18385226;border-color:#cad9e5;padding:18px}.cab-info-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.cab-info-head h3{margin:0}.cab-info-head .btn{padding:4px;min-height:28px;border:0}.cab-info-title{font-size:20px;font-weight:600;margin-bottom:8px}.cab-dev-table{width:100%;border-collapse:collapse;font-size:11px;margin-top:16px}.cab-dev-table th,.cab-dev-table td{padding:7px 4px;text-align:left;border-bottom:1px solid var(--line)}.cab-dev-table th{font-weight:500;color:var(--muted)}.view-rack .page-head{margin-bottom:18px}.config-toolbar h3{font-size:13px}.dc-inline{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.dc-inline label{display:flex;align-items:center;gap:10px}.dc-inline select,.dc-inline input{font-size:12px;min-height:34px;padding:6px 9px}.dc-head-label{font-size:12px;color:#4d657a;font-weight:500}.config-toolbar>p{font-size:11px!important}.rack-workspace{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:18px;align-items:start}.device-workspace{padding:0;display:grid;grid-template-columns:178px minmax(0,1fr);overflow:hidden;margin:0;min-height:690px}.device-directory{border-right:1px solid var(--line);background:#fbfcfd;padding:20px 10px}.directory-title{font-size:10px;letter-spacing:1px;color:#60758b;margin:0 8px 20px}.device-nav-group{margin-bottom:23px}.device-nav-group h4{font-size:10px;font-weight:500;color:#60758b;margin:0 10px 8px}.dc-tab{display:flex;align-items:center;justify-content:space-between;gap:4px;width:100%;text-align:left;background:none;border:1px solid transparent;border-radius:5px;padding:9px;color:#5b7187;font-size:12px;min-height:36px;margin-bottom:3px;white-space:normal}.dc-tab>.ui-icon{width:12px;height:12px;opacity:0}.dc-tab:hover{background:#f0f5f9}.dc-tab.active{color:#1a639e;background:#e8f2fb;border-color:#d4e5f3;font-weight:500}.dc-tab.active>.ui-icon{opacity:1}.device-editor{padding:25px;min-width:0}.dc-section+.dc-section{border-top:1px solid var(--line);padding-top:24px;margin-top:24px}.dc-section-heading{display:flex;gap:13px;align-items:center;margin-bottom:23px}.dc-section-heading h3{font-size:16px;margin:0}.dc-section-heading p{font-size:10px;margin:3px 0 0}.field-group{border:0;margin:0;padding:0}.field-group+.field-group{border-top:1px solid var(--line-soft);padding-top:19px;margin-top:20px}.field-group legend{font-size:11px;font-weight:500;display:block;float:left;width:100%;color:#60758b;margin-bottom:12px;letter-spacing:.3px}.dc-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 18px;clear:both}.dc-field{display:flex;flex-direction:column;align-items:flex-start;gap:7px;min-width:0;font-size:13px;color:#526b80;position:relative}.dc-field>span:first-child{min-height:18px}.dc-field input:not([type=checkbox]),.dc-field select,.dc-field textarea{width:100%;max-width:100%;font-size:13px;min-height:38px;padding:7px 9px}.dc-field input[type=number]{font-variant-numeric:tabular-nums}.dc-field.check{flex-direction:row;align-items:center;gap:10px;grid-column:1/-1;padding:5px 0}.dc-field.check input{order:-1}.dc-field.textarea{grid-column:1/-1}.dc-suffix{position:absolute;bottom:8px;right:12px;font-size:11px;color:var(--muted);pointer-events:none}.dc-field:has(.dc-suffix) input{padding-right:38px}.dc-field input:disabled,.dc-field select:disabled{background:#f0f4f7;color:#8a9ca9;cursor:not-allowed;border-color:#e0e7ed}.constraints{border-top:1px solid var(--line);margin-top:28px;padding-top:23px}.constraints h3{font-size:13px;margin-bottom:16px}.constraints .dc-field{max-width:230px}.ai-toggle{border-color:#c4daeb;background:#eff6fc;color:#1b669f}.ai-toggle>.ui-icon{color:var(--accent)}#ai-chat-card{position:sticky;top:18px;padding:0;overflow:hidden;margin:0;min-width:0}.ai-panel-heading{display:flex;align-items:center;gap:10px;padding:18px 16px;border-bottom:1px solid var(--line-soft)}.ai-panel-heading .section-icon{width:32px;height:32px}.ai-panel-heading h3{font-size:14px;margin:0;font-weight:600}.ai-panel-heading small{color:var(--muted);font-size:10px}.ai-panel-heading .icon-button{margin-left:auto}.ai-panel-heading .icon-button>.ui-icon{width:15px;height:15px}.ai-project-context{font-size:10px;color:#55728b;padding:9px 16px;background:#f4f8fb;border-bottom:1px solid var(--line-soft);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ai-panel-intro{font-size:11px;color:var(--muted);padding:18px 16px 0;line-height:1.8;margin:0}.ai-chat-log{padding:16px;margin:0;min-height:250px;max-height:430px;overflow:auto;background:#fff}.ai-msg{font-size:12px;line-height:1.8;padding:13px 12px;background:#f6f9fb;border:1px solid #e6eef4;border-radius:7px;margin-bottom:14px;white-space:pre-wrap;overflow-wrap:anywhere}.ai-msg.user{background:#edf5fc;border-color:#d8e9f7}.ai-msg-who{display:flex;gap:6px;align-items:center;font-size:10px;font-weight:500;margin-bottom:7px;color:#3f647f}.ai-msg-who>.muted{margin-left:auto;font-size:9px}.ai-compose{padding:14px 16px 16px;border-top:1px solid var(--line-soft)}.ai-compose>label{font-size:11px;color:#647f95;display:block;margin-bottom:8px}.ai-chat-input-row{display:flex}.ai-chat-input-row textarea{width:100%;min-width:0;min-height:90px;font-size:12px;line-height:1.7;background:#fafcfe}.ai-compose-actions{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:10px}.ai-compose-actions>.small{font-size:10px}.ai-compose-actions .btn{margin-left:auto;min-height:32px;padding:5px 11px}.ai-panel-foot{border-top:1px solid var(--line-soft);padding:10px 16px;color:#60758b;font-size:10px;background:#fafcfd}.ai-collapsed .rack-workspace{grid-template-columns:1fr}.ai-collapsed #ai-chat-card{display:none}.ai-collapsed .device-workspace{grid-template-columns:200px minmax(0,1fr)}.ai-collapsed .dc-grid{grid-template-columns:repeat(3,minmax(0,1fr))}@media(min-width:1700px){.rack-workspace{grid-template-columns:minmax(0,1fr) 350px}.device-workspace{grid-template-columns:200px minmax(0,1fr)}.dc-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.dc-field{font-size:14px}.dc-field input:not([type=checkbox]),.dc-field select{font-size:14px}}@media(max-width:1250px){main{padding:24px}.workspace-header,.context-bar{padding-left:24px;padding-right:24px}.rack-workspace{grid-template-columns:minmax(0,1fr) 280px;gap:14px}.device-workspace{grid-template-columns:150px minmax(0,1fr)}.device-editor{padding:20px}.dc-grid{gap:14px}.home-grid,.home-bottom{grid-template-columns:minmax(0,1.3fr) minmax(280px,1fr);gap:18px}.preview-hint{flex-basis:100%;margin:0}.dc-tab{font-size:11px}.info-bar{align-items:flex-start;flex-direction:column;gap:5px}.workspace-account>span:first-child{display:none}.home-canvas{height:300px}}@media(max-width:1080px){#sidebar.open{width:200px}.brand>.nav-label{font-size:19px}.brand-row{padding-left:15px}.brand img{width:33px;height:33px}.rack-workspace{grid-template-columns:1fr}.view-rack:not(.ai-collapsed) #ai-chat-card{position:fixed;top:130px;right:18px;bottom:18px;width:315px;z-index:35;box-shadow:0 16px 70px #13365136;display:flex;flex-direction:column}.ai-chat-log{flex:1;min-height:60px;max-height:none}.device-workspace{grid-template-columns:165px minmax(0,1fr)}.device-editor{padding:24px}.dc-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.context-bar{gap:16px}.context-version{padding-left:16px;font-size:11px}.home-grid,.home-bottom{grid-template-columns:1fr}.home-flow ol{display:grid;grid-template-columns:1fr 1fr;gap:8px}.home-flow li+li{margin:0}.home-flow li .ui-icon{display:none}.workflow-note{margin-top:10px}.home-canvas{height:340px}.home-bottom .card{margin:0}.home-context{padding:17px}.home-context>div{gap:12px}}@media(max-width:760px){#sidebar.open{width:190px;position:fixed;left:0;box-shadow:12px 0 35px #12334f30}#sidebar.open+.app-shell{margin-left:72px}.workspace-header{padding:0 18px;height:58px}.context-bar{padding:9px 18px;flex-wrap:wrap;gap:7px 14px}.context-project{width:100%}.context-version{border:0;padding:0;max-width:calc(100% - 85px)}.context-version b{max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.context-link{font-size:10px}.workspace-account{gap:5px}.workspace-account i{display:none}.workspace-account>span{display:none}main{padding:21px 17px}.page-head h1{font-size:22px}.desc{font-size:11px}.page-head{gap:12px;align-items:flex-start}.eyebrow{font-size:9px}.home-heading h1{font-size:26px}.home-context{flex-direction:column;align-items:flex-start;gap:13px}.home-context>div{width:100%}.home-context>div:last-child{justify-content:space-between}.home-context h2{font-size:14px}.home-context .badge{max-width:160px;overflow:hidden;text-overflow:ellipsis}.home-grid,.home-bottom{gap:16px}.home-drawing,.home-flow{padding:18px}.home-drawing{padding-bottom:0}.home-canvas{height:240px}.home-flow ol{grid-template-columns:1fr}.home-metrics{gap:10px}.home-metrics>div{padding-left:12px}.home-metrics strong{font-size:22px}.card{padding:18px;overflow-x:auto}.ai-home{padding:20px}.ai-home>div>span{display:none}.toolbar .toolbar-group{width:100%}.toolbar .toolbar-group button{font-size:11px;padding:6px 8px}.toolbar-group #room-tool-msg{max-width:100%}.room-input-frame{min-height:650px;height:calc(100vh - 355px)}.preview-frame{min-height:560px}.preview-toolbar select{min-width:100%;width:100%}.preview-hint{font-size:10px;white-space:normal}.preview-toolbar .btn{font-size:11px;padding:5px 9px}.device-workspace,.ai-collapsed .device-workspace{grid-template-columns:1fr;overflow:hidden}.device-directory{border-right:0;border-bottom:1px solid var(--line);padding:12px;display:flex;overflow-x:auto;gap:8px}.directory-title,.device-nav-group h4{display:none}.device-nav-group{display:contents;margin:0}.dc-tab{white-space:nowrap;width:auto;min-width:max-content;margin:0;padding:8px 11px;font-size:12px;min-height:36px}.dc-tab>.ui-icon{display:none}.device-editor{padding:18px}.dc-grid,.ai-collapsed .dc-grid{grid-template-columns:1fr}.dc-field{font-size:12px}.dc-field input:not([type=checkbox]),.dc-field select{font-size:13px;min-height:40px}.dc-inline{gap:10px;width:100%}.dc-inline label{width:100%;justify-content:space-between}.dc-inline input{width:auto!important;max-width:190px}.config-toolbar .row{gap:16px!important}.config-toolbar .row>span:last-child{width:100%;display:flex;align-items:center;gap:12px;justify-content:space-between}.config-toolbar #btn-dc-save{width:100%}.view-rack:not(.ai-collapsed) #ai-chat-card{top:80px;right:12px;bottom:12px;width:min(330px,calc(100vw - 88px))}.ai-toggle{font-size:11px;padding:7px 8px}.ai-toggle>.ui-icon{width:14px;height:14px}.cab-info{width:calc(100% - 20px);left:10px;right:10px;top:84px}.tbl{min-width:600px}.btn,button.primary,button:not([class]){min-height:40px}.context-bar .btn{min-height:30px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:#bdcbd6;border-radius:8px;border:2px solid #f3f6f9}::-webkit-scrollbar-track{background:transparent}.config-toolbar{position:sticky;top:10px;z-index:12;box-shadow:0 3px 14px #12345008}.rack-workspace #ai-chat-card{top:118px}.ai-panel-foot{font-size:11px}.app-shell:has(.view-preview) .workspace-header{display:none}.app-shell:has(.view-preview) .context-bar{min-height:40px;padding:7px 16px;gap:20px}.view-preview{height:calc(100dvh - 41px);min-height:0;display:flex;flex-direction:column;gap:8px;padding:10px 14px 12px;overflow:hidden}.preview-workbench-toolbar{display:flex;align-items:center;flex:none;gap:8px;min-height:44px;padding:6px 8px 6px 12px;background:#fff;border:1px solid var(--line);border-radius:7px}.preview-workbench-toolbar h1{margin:0 9px 0 0;font-size:16px;font-weight:600;white-space:nowrap}.preview-workbench-toolbar select{flex:1;min-width:140px;max-width:none;min-height:30px;font-size:12px;padding:5px 9px}.preview-workbench-toolbar .btn{min-height:30px;font-size:11px;padding:5px 9px}.preview-workbench-toolbar .preview-menu{position:relative;flex:none}.preview-menu>summary{display:flex;align-items:center;justify-content:center;gap:5px;min-height:30px;border:1px solid #cfdae4;border-radius:5px;padding:5px 9px;color:#36516b;font-size:11px;cursor:pointer;list-style:none;white-space:nowrap}.preview-menu>summary::-webkit-details-marker{display:none}.preview-menu>summary .ui-icon{width:14px;height:14px}.preview-menu>summary:hover,.preview-menu[open]>summary{background:#eef5fb;border-color:#b9cede}.preview-menu-panel{position:absolute;right:0;top:calc(100% + 6px);min-width:195px;background:#fff;padding:6px;border:1px solid #d0dce6;border-radius:7px;box-shadow:0 10px 32px #1c3d5924;z-index:25}.preview-menu-item{width:100%;display:flex;align-items:center;gap:8px;padding:10px 11px;border:0;border-radius:4px;background:#fff;color:#36516b;text-align:left;font-size:12px;cursor:pointer;white-space:nowrap}.preview-menu-item:hover{background:#edf5fb}.preview-menu-item .ui-icon{width:16px;height:16px}.preview-info .preview-menu-panel{width:350px;max-width:calc(100vw - 95px);padding:16px;font-size:12px;line-height:1.8}.preview-info p{margin:9px 0 0;color:var(--muted)}.view-preview .preview-layout,.view-preview .preview-main,.view-preview .preview-frame-wrap{flex:1;min-height:0;height:100%}.view-preview .preview-layout{border:1px solid var(--line);border-radius:8px;background:#fff;overflow:hidden}.view-preview .preview-frame{height:100%;min-height:0;border:0;border-radius:0}.view-preview .cab-info{top:12px}.preview-focus .context-bar{display:none}#app:has(.preview-focus) #sidebar{display:none}.preview-focus .view-preview{height:100dvh;padding:8px}#preview-focus[aria-pressed=true]{color:#1a6fb7;border-color:#b8d2e6;background:#eaf3fb}@media(max-width:900px){.preview-workbench-toolbar{flex-wrap:wrap}.preview-workbench-toolbar select{flex:1;min-width:150px}.preview-workbench-toolbar h1{font-size:14px}.preview-info{display:none}.app-shell:has(.view-preview) .context-bar{gap:10px;font-size:11px}.app-shell:has(.view-preview) .context-version{padding-left:10px}}@media(max-width:600px){.app-shell:has(.view-preview) .context-bar{min-height:44px;padding:5px 10px}.app-shell:has(.view-preview) .context-version{display:none}.app-shell:has(.view-preview) .context-project{width:auto}.view-preview{height:calc(100dvh - 45px);padding:7px;gap:7px}.preview-workbench-toolbar{gap:5px;padding:7px}.preview-workbench-toolbar select{order:2;flex-basis:100%;max-width:100%}.preview-workbench-toolbar h1{margin-right:auto}.preview-workbench-toolbar .btn,#preview-focus,.preview-menu>summary{min-height:32px;padding:5px 7px;font-size:10px}}.app-shell.preview-focus{position:fixed;top:0;right:0;bottom:0;left:0;z-index:60;width:100%;background:var(--bg)}.app-shell.preview-focus .view-preview{height:100dvh}.view-preview .preview-workbench-toolbar{position:relative;z-index:20;isolation:isolate}.view-preview .preview-layout{flex:1 1 0;height:auto;isolation:isolate;z-index:0}#preview-focus{position:relative;z-index:1;flex-shrink:0;pointer-events:auto;cursor:pointer}#preview-focus .ui-icon{pointer-events:none}#app .app-shell.preview-focus{margin:0;left:0;right:0;max-width:100%}.eng-selector{display:flex;align-items:end;gap:10px;padding:16px 18px}.eng-room-field{display:flex;flex:1;gap:6px;flex-direction:column;max-width:470px}.eng-room-field label{color:var(--muted);font-size:12px}.eng-room-field select{width:100%;min-height:38px}.eng-selector .btn{min-height:38px}.eng-trial{margin:auto auto 9px 2px;border:1px solid #d4e3ee;border-radius:5px;padding:4px 8px;color:#57758d;background:#f2f7fa;font-size:11px;white-space:nowrap}.eng-context{display:flex;align-items:center;gap:10px 22px;flex-wrap:wrap;margin:19px 2px 8px;color:#60748a;font-size:12px}.eng-context>span{display:flex;gap:6px;align-items:center}.eng-context>span:first-child{color:#213f5c;font-weight:600}.eng-context .ui-icon{width:15px;height:15px}.eng-status{margin-left:auto;background:#edf2f7;color:#61748a;padding:5px 10px;border-radius:5px}.eng-status.eng-status-ready{background:#e9f3fb;color:#1a6fb7}.eng-status.eng-status-review{background:#fff4e7;color:#8a5729}.eng-source-note{color:#7a8da1;font-size:11px;margin:0 2px 18px;line-height:1.8}.eng-message:empty{display:none}.eng-message:not(:empty){margin:12px 0}.eng-warning{border:1px solid #ead9c3;background:#fffaf3;color:#7c5635;border-radius:8px;padding:13px 16px;margin:0 0 18px;font-size:12px;line-height:1.8}.eng-warning summary{display:list-item;cursor:pointer;font-weight:600}.eng-warning summary .ui-icon{display:inline;vertical-align:middle;width:15px;height:15px;margin-right:6px}.eng-warning ul{margin:8px 0;padding-left:20px}.eng-warning li+li{margin-top:4px}.eng-warning p{margin:7px 0 0}.eng-empty{text-align:center;padding:56px 22px;color:#697f95}.eng-empty>.ui-icon{width:38px;height:38px;color:#7899b5;margin:0 auto 18px}.eng-empty h2{font-size:19px;color:#284864;margin:0 0 12px}.eng-empty p{font-size:13px;line-height:1.9;margin:0 auto 22px;max-width:600px}.eng-pipeline{display:flex;justify-content:center;align-items:center;gap:13px;margin:30px 0;font-size:12px}.eng-pipeline i{width:44px;height:1px;background:#d6e2eb}.eng-networks{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin:0 0 18px}.eng-networks .card{padding:15px 18px}.eng-networks span{display:block;font-size:12px;color:#6c8195}.eng-networks strong{font-size:25px;font-weight:600;color:#244866;margin-right:8px;line-height:1.8;font-variant-numeric:tabular-nums}.eng-networks small{font-size:10px;color:#8294a6}.eng-viewer{padding:0;overflow:hidden}.eng-view-tabs{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid #e0e7ee}.eng-view-tabs [role=tab]{padding:8px 14px;border:0;background:transparent;color:#6e8296;border-radius:5px;font-size:12px;cursor:pointer}.eng-view-tabs [aria-selected=true]{background:#eaf3fa;color:#1a6fb7;font-weight:600}.eng-delivery-link{margin-left:auto}.eng-view-caption{display:flex;align-items:center;justify-content:space-between;padding:10px 17px;gap:12px;font-size:11px;color:#7c90a2;background:#fafcfd}.eng-preview{display:block;border:0;width:100%;height:620px;background:#f6f9fc}.eng-table-controls{display:flex;align-items:center;gap:16px;padding:16px}.eng-table-controls input{max-width:350px;flex:1;min-height:36px}.eng-table-wrap{overflow:auto}.eng-table{font-size:11px;min-width:850px;margin:0}.eng-table td{white-space:nowrap}#eng-view-content>p{padding:0 16px 14px}.eng-result-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;margin:26px 0 16px}.eng-result-heading h2{font-size:18px;margin:0 0 5px}.eng-result-heading p{margin:0}.eng-files{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.eng-file{padding:20px;display:flex;flex-direction:column}.eng-file-icon{display:flex;align-items:center;gap:9px;color:#457b9e;font-size:10px;letter-spacing:.8px;margin-bottom:16px}.eng-file-icon .ui-icon{width:25px;height:25px}.eng-file h3{font-size:15px;margin:0 0 10px;color:#284864}.eng-file p{color:#7b8fa3;font-size:11px;line-height:1.8;flex:1;margin:0 0 22px}.eng-file-foot{display:flex;justify-content:space-between;align-items:center;font-size:10px;color:#8396a8;border-top:1px solid #edf1f5;padding-top:13px}.eng-disabled{opacity:.48;cursor:not-allowed}.eng-secondary{display:flex;align-items:center;flex-wrap:wrap;gap:20px;margin:20px 0}.eng-history{margin-top:22px;padding:18px 20px}.eng-history h3{margin:0;font-size:14px}.eng-history .tbl{margin-top:14px;font-size:12px}.eng-log{margin-top:20px}.eng-log pre{overflow:auto;max-height:400px;white-space:pre-wrap;font-size:11px;line-height:1.7}.eng-selector button:focus-visible,.eng-view-tabs button:focus-visible,.eng-file a:focus-visible{outline:3px solid #1a6fb74d;outline-offset:2px}@media(max-width:1100px){.eng-files{grid-template-columns:repeat(2,minmax(0,1fr))}.eng-networks{gap:7px}.eng-networks .card{padding:12px}.eng-networks strong{font-size:21px}.eng-selector{flex-wrap:wrap}.eng-room-field{min-width:200px;max-width:none}.eng-preview{height:540px}}@media(max-width:650px){.eng-files{grid-template-columns:1fr}.eng-networks{grid-template-columns:repeat(2,minmax(0,1fr))}.eng-room-field{flex-basis:100%}.eng-trial{margin:auto auto auto 0}.eng-status{margin-left:0}.eng-view-tabs{gap:3px;flex-wrap:wrap;padding:10px}.eng-view-tabs [role=tab]{padding:9px}.eng-delivery-link{width:100%;justify-content:flex-end}.eng-view-caption{align-items:start}.eng-view-caption>a{white-space:nowrap}.eng-preview{height:500px}.eng-result-heading{align-items:start;flex-direction:column}.eng-table-controls{align-items:start;flex-direction:column;gap:9px}.eng-table-controls input{width:100%;max-width:none}}.eng-coverage{margin:2px 0 0;font-size:10px;color:#7c90a2}.eng-coverage.incomplete{color:#a35f2f}.app-shell:has(.view-cabling) .workspace-header,.app-shell:has(.view-deliverables) .workspace-header{display:none}.view-cabling,.view-deliverables{padding:18px 22px}.view-cabling .page-head,.view-deliverables .page-head{margin:0 0 15px}.view-cabling .page-head .eyebrow,.view-deliverables .page-head .eyebrow{display:none}.view-cabling .page-head h1,.view-deliverables .page-head h1{font-size:23px;margin:0 0 5px}.view-cabling .page-head .desc,.view-deliverables .page-head .desc{font-size:12px;margin:0}.eng-selector{align-items:center;padding:11px 14px}.eng-room-field{flex-direction:row;align-items:center;gap:12px}.eng-room-field label{white-space:nowrap}.eng-room-field select{min-width:140px}.eng-trial{margin:auto auto auto 2px}.eng-context{margin-top:14px}.eng-source-note{margin-bottom:12px}.eng-warning{margin-bottom:14px}.eng-warning-brief{display:inline-block;margin-left:16px;font-weight:400;font-size:11px}.eng-networks{margin-bottom:14px}.eng-networks .card{padding:11px 16px}.eng-networks strong{font-size:23px;line-height:1.65}.eng-viewer{margin-top:0}@media(max-width:650px){.view-cabling,.view-deliverables{padding:12px}.eng-warning-brief{display:block;margin:5px 0 0 17px}}