@import url('ui-theme.css?v=20261027-ant1');
.native-layout{padding:12px;min-height:calc(100dvh - 180px)}.native-layout .native-actions{flex-direction:row;flex-wrap:wrap}.native-layout #native-name{width:min(100%,600px)}
.native-layout .primary:hover{background:#0958d9;filter:none}
button.primary:hover{background:#0958d9;filter:none}
.app-menu details[open]>summary{background:#003a8c;color:#fff}
body{margin:0;min-width:0}main{min-width:0}.app-layout{display:grid;grid-template-columns:254px minmax(0,1fr);min-height:calc(100dvh - 185px)}aside{padding:12px;border-right:1px solid var(--line);background:var(--surface);min-width:0}.workspace{padding:12px;min-width:0;background:var(--page)}h1,h2,h3,p{margin:0}h1{font-size:17px;font-weight:650}h2{font-size:14px;font-weight:650;letter-spacing:0}h3{font-size:12px;font-weight:650}.panel{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);padding:14px;min-width:0;margin-bottom:12px}.panel-title,.section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.panel-title{padding-bottom:10px;border-bottom:1px solid var(--line);margin-bottom:12px}.section-heading{margin-bottom:12px}.panel-title h2{font-size:13px}.eyebrow{font-size:11px;color:var(--muted);font-weight:550;margin:0 0 8px}.step{display:none}.caption,.table-help,.method-note{font-size:12px;line-height:1.6;color:var(--muted)}.table-help{margin:10px 0}.caption{margin-top:10px}.method-note{padding:4px 2px}.method-note strong{color:var(--ink);font-size:12px}.method-note p{margin:6px 0}.method-note a{text-underline-offset:3px}label{display:block;font-size:12px;font-weight:550;margin:12px 0}label span{float:right;font-size:11px;color:var(--muted);font-weight:400}input,select{width:100%;margin-top:5px}input[type=checkbox]{width:20px;min-height:20px}details{border-top:1px solid var(--line);padding-top:10px;margin-top:14px}summary{cursor:pointer;font-size:12px;line-height:1.5}details pre{font:11px/1.6 ui-monospace,monospace;white-space:pre-wrap;overflow-wrap:anywhere;color:var(--muted)}.project input{font-weight:600}.project>button{display:flex;width:100%;justify-content:flex-start;margin-top:7px}.project>p{font-size:11px;line-height:1.6;color:var(--muted)}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--line);background:var(--surface);margin-bottom:12px}.metrics>div{padding:12px 14px;border-right:1px solid var(--line);min-width:0}.metrics>div:last-child{border:0}.metrics p{font-size:11px;color:var(--muted);margin:0 0 7px}.metrics strong{display:block;font-size:23px;font-weight:650;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.metrics span{display:block;font-size:10px;color:var(--muted);margin-top:5px}.legend{font-size:11px;color:var(--muted)}.legend i{display:inline-block;width:18px;height:3px;background:#238367;margin-right:5px;vertical-align:middle}.schematic-scroll{overflow:auto;max-width:100%;border:1px solid #cbd5df;background:#fff;min-height:330px}.schematic-scroll svg{width:100%;min-width:560px;height:330px;display:block}.schematic-panel{margin-bottom:0}.schematic-panel .caption{padding:4px 0}.table-wrap{overflow:auto;border:1px solid var(--line);max-width:100%}table{width:100%;border-collapse:collapse;font-size:12px;text-align:left;white-space:nowrap;font-variant-numeric:tabular-nums}th{background:var(--surface-secondary);color:var(--muted);font-size:11px;font-weight:600;position:sticky;top:0;z-index:1}th,td{padding:9px 10px;border-bottom:1px solid var(--line);line-height:1.5}tbody tr:last-child td{border-bottom:0}tbody tr:hover{background:var(--surface-secondary)}td input,td select{font-size:12px;padding:6px;margin:0;min-width:66px;min-height:44px}td input[type=checkbox]{min-width:20px;min-height:20px}td:first-child input{min-width:70px}td button{min-height:44px;padding:5px 10px;color:var(--error)}.critical-row{background:var(--accent-tint)}.critical-row td:first-child{color:var(--accent);font-weight:650}.tag{font-size:10px;font-weight:650;color:var(--accent);background:var(--accent-tint);padding:6px 8px;border:1px solid var(--line);border-radius:2px;letter-spacing:0}.methods{margin:0}.methods>div{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;font-size:12px;color:var(--muted);line-height:1.8}.methods strong{display:block;font-size:13px;color:var(--ink);margin:10px 0}.methods>a{display:inline-block;margin-top:18px;font-size:12px}#message:not(:empty){padding:10px 12px;background:var(--surface-secondary);border:1px solid var(--line);color:var(--warning);font-size:12px;line-height:1.6;margin-bottom:12px}#message.error{color:var(--error)}.edited #result-mode{color:var(--warning)}.fitting-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.fitting-grid label{margin:0}.fitting-output{grid-column:1/-1;display:flex;gap:10px;align-items:center;flex-wrap:wrap}.fitting-output output{font-size:20px;font-weight:650;color:var(--accent);margin-right:auto}#fitting-parameters{grid-column:1/-1;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.attached-fittings{list-style:none;padding:0;margin:14px 0 0}.attached-fittings li{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:9px 0;border-top:1px solid var(--line);font-size:12px;line-height:1.6}.native-actions{display:flex;flex-direction:column;gap:7px}.native-actions button{justify-content:flex-start}.native-metrics{margin-top:0}#native-name{font-size:14px;max-width:none;margin-bottom:9px}#native-status{font-size:12px;line-height:1.6;margin-bottom:12px;color:var(--muted)}#native-status.error{color:var(--error)}#graph{height:calc(100dvh - 320px);min-height:390px}#graph text{paint-order:stroke;stroke:#fff;stroke-width:4px;stroke-linejoin:round;font:12px sans-serif;fill:#254d3d}#graph .node-label{font-size:10px;fill:#536b60}.record-panel details{padding:12px 0}.record-panel pre{max-height:500px;overflow:auto}.workspace-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:3px 1px 14px}.workspace-heading p{font-size:11px;color:var(--muted)}.app-toolbar .button input{width:auto}.intro{display:none}
@media(max-width:1050px){.app-layout{grid-template-columns:228px minmax(0,1fr)}.methods>div{grid-template-columns:1fr}.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.metrics>div:nth-child(2){border-right:0}.metrics>div:nth-child(-n+2){border-bottom:1px solid var(--line)}}
@media(max-width:760px){.app-layout{display:block}aside{border-right:0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;padding:10px}aside .panel{margin:0}.method-note{grid-column:1/-1}.workspace{padding:10px}.panel{padding:12px}.metrics strong{font-size:20px}.fitting-grid{grid-template-columns:1fr}.fitting-output{grid-column:auto}#fitting-parameters{grid-template-columns:repeat(2,minmax(0,1fr))}.schematic-scroll{min-height:280px}.native-project-panel{grid-column:1/-1}.workspace-heading{padding-top:2px}.schematic-scroll svg{min-width:500px}}
@media(max-width:450px){aside{display:block}aside .panel{margin-bottom:10px}.metrics>div{padding:10px}.metrics p{font-size:10px}.attached-fittings li{align-items:flex-start}.fitting-output button{flex:1}}
.primary{background:#1668dc;border-color:#1668dc}.primary:hover{background:#1677ff}.app-menu{background:#111}.app-menu .app-name,.app-menu summary{color:rgba(255,255,255,.88)}.app-menu .app-name span{color:rgba(255,255,255,.68)}.app-menu summary:hover{background:rgba(255,255,255,.08)}.metrics,.panel{border-radius:var(--radius)}.view-tabs button[aria-selected=true]{color:#fff}.app-menu details[open] summary{color:#fff}.schematic-scroll{border-radius:4px}.app-layout>aside{background:var(--page)}.metrics strong{font-weight:600}.app-menu .theme-toggle{color:#fff;background:#1f1f1f}.app-menu .status{color:#bfbfbf}:root[data-theme=light] .view-tabs button[aria-selected=true]{color:var(--accent)}
@media print{.app-menu,.app-toolbar,.view-tabs,aside,.app-status,.ducts,.fitting-workbench,#message{display:none!important}.app-layout{display:block}.workspace{padding:0}.panel{break-inside:avoid;background:#fff;color:#000;border-color:#aaa}.metrics{grid-template-columns:repeat(4,minmax(0,1fr));color:#000}.metrics p,.metrics span{color:#444}.results[hidden],.schematic-panel[hidden]{display:block!important}body{background:#fff;color:#000}.tag{display:none}}