.iso-editor .insp{--insp-accent: #0a8fae;--insp-accent-soft: color-mix(in srgb, #0a8fae 12%, transparent);--insp-muted: color-mix(in srgb, rgb(var(--ch-fg)) 58%, transparent);--insp-line: rgb(var(--ch-border));--insp-field: rgb(var(--ch-bg));--insp-pad: 14px;container-type:inline-size;container-name:insp;display:flex;flex-direction:column;gap:0;padding:0;width:320px;min-width:240px;overflow-y:auto;overscroll-behavior:contain;scrollbar-gutter:stable;font-size:12px}.iso-editor .insp.is-hidden{display:none}.insp-header{position:sticky;top:0;z-index:3;display:flex;flex-direction:column;gap:10px;padding:12px var(--insp-pad) 0;background:rgb(var(--ch-surface));border-bottom:1px solid var(--insp-line)}.insp-identity{display:flex;align-items:center;gap:10px;min-width:0}.insp-glyph{display:grid;place-items:center;width:34px;height:34px;flex-shrink:0;border-radius:8px;background:var(--insp-accent-soft);color:var(--insp-accent)}.insp-name{display:flex;flex-direction:column;gap:2px;flex:1;min-width:0}.insp-name strong{font-size:13.5px;font-weight:600;line-height:1.25;overflow-wrap:anywhere}.insp-name small{font-size:11px;color:var(--insp-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.iso-editor .insp-icon{padding:6px;border-radius:6px;color:var(--insp-muted);flex-shrink:0}.iso-editor .insp-icon:hover{color:rgb(var(--ch-fg))}.insp-commands{display:flex;flex-wrap:wrap;gap:6px}.iso-editor .insp-commands button{height:28px;padding:0 10px;border:1px solid var(--insp-line);border-radius:6px;font-size:11.5px;font-weight:500}.iso-editor .insp-commands button.is-primary{border-color:transparent;background:var(--insp-accent);color:#fff}.iso-editor .insp-commands button.is-primary:hover{background:color-mix(in srgb,var(--insp-accent) 88%,#000)}.iso-editor .insp-commands button.is-danger{margin-left:auto;color:#c8364a}.iso-editor .insp-commands button.is-danger:hover{background:#c8364a14}.insp-tabbar{display:flex;align-items:center;gap:4px;height:36px;margin-top:-2px}.insp-tabs{display:flex;align-self:stretch;gap:14px;flex:1}.iso-editor .insp-tabs button{position:relative;align-self:stretch;padding:0 1px;border-radius:0;font-size:12px;font-weight:500;color:var(--insp-muted)}.iso-editor .insp-tabs button:hover{background:none;color:rgb(var(--ch-fg))}.iso-editor .insp-tabs button.is-on{color:rgb(var(--ch-fg))}.iso-editor .insp-tabs button.is-on:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;border-radius:2px;background:var(--insp-accent)}.insp-search{display:flex;align-items:center;gap:6px;flex:1;height:28px;padding-left:8px;border:1px solid var(--insp-accent);border-radius:6px;background:var(--insp-field);color:var(--insp-muted)}.iso-editor .insp-search input{flex:1;min-width:0;border:0;outline:0;background:none;color:rgb(var(--ch-fg));font-size:12px}.iso-editor .insp-search input::-webkit-search-cancel-button{display:none}.insp-body{display:flex;flex-direction:column;flex:1;padding-bottom:8px}.insp-panel{display:flex;flex-direction:column}.insp-panel[hidden]{display:none}.insp-panel-title{padding:12px var(--insp-pad) 2px;font-size:10px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--insp-muted)}.insp-no-match{padding:18px var(--insp-pad);color:var(--insp-muted);font-size:11.5px}.insp-body:not(:has(.insp-row,.insp-toggle,.insp-note,.insp-actions)) .insp-no-match{display:block}.insp-body:has(.insp-row,.insp-toggle,.insp-note,.insp-actions) .insp-no-match{display:none}.insp-metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:8px;padding:12px var(--insp-pad);border-bottom:1px solid var(--insp-line)}.insp-metric{display:flex;flex-direction:column;gap:4px;min-width:0;padding:8px 10px 6px;border:1px solid var(--insp-line);border-radius:8px;background:var(--insp-field);cursor:text;transition:border-color .12s}.insp-metric:hover{border-color:color-mix(in srgb,var(--insp-accent) 45%,var(--insp-line))}.insp-metric:focus-within{border-color:var(--insp-accent);box-shadow:0 0 0 3px var(--insp-accent-soft)}.insp-metric>span{display:flex;align-items:center;gap:5px;font-size:10.5px;color:var(--insp-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.iso-editor .insp-metric input{width:100%;min-width:0;padding:0;border:0;outline:0;background:none;color:rgb(var(--ch-fg));font-size:16px;font-weight:600;font-variant-numeric:tabular-nums;line-height:1.5}.iso-editor .insp-metric input:focus-visible{outline:0}.insp-metric input::placeholder{color:var(--insp-muted);font-weight:500}.insp-section{border-bottom:1px solid var(--insp-line)}.iso-editor .insp-section-head{display:flex;justify-content:flex-start;align-items:center;gap:7px;width:100%;min-height:40px;padding:0 var(--insp-pad) 0 10px;border-radius:0;text-align:left}.iso-editor .insp-section-head:hover{background:color-mix(in srgb,currentColor 4%,transparent)}.iso-editor .insp-section-head:disabled{opacity:1;cursor:default}.iso-editor .insp-section-head:focus-visible{outline-offset:-2px}.insp-chevron{flex-shrink:0;color:var(--insp-muted);transition:transform .14s ease}.insp-section.is-open .insp-chevron{transform:rotate(90deg)}.insp-section-title{font-size:12px;font-weight:600;white-space:nowrap}.insp-section-summary{flex:1;min-width:0;overflow:hidden;text-align:right;text-overflow:ellipsis;white-space:nowrap;font-size:11px;color:var(--insp-muted)}.insp-section.is-open .insp-section-summary{display:none}.insp-section-body{display:flex;flex-direction:column;gap:4px;padding:0 var(--insp-pad) 14px}.insp-section-body[hidden]{display:none}.insp-body.is-filtering .insp-section:not(:has(.insp-row,.insp-toggle,.insp-note,.insp-actions)){display:none}.insp-body.is-filtering .insp-panel:not(:has(.insp-row,.insp-toggle,.insp-note,.insp-actions)){display:none}.insp-group{display:flex;flex-direction:column;gap:4px;padding-top:8px}.insp-group+.insp-group,.insp-row+.insp-group,.insp-toggle+.insp-group{margin-top:4px;border-top:1px dashed var(--insp-line)}.insp-group-title{padding-bottom:2px;font-size:10px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--insp-muted)}.insp-body.is-filtering .insp-group:not(:has(.insp-row,.insp-toggle,.insp-note,.insp-actions)){display:none}.insp-row{display:grid;grid-template-columns:minmax(84px,40%) minmax(0,1fr);align-items:center;column-gap:10px;row-gap:4px;min-height:32px}.insp-row.stack{grid-template-columns:minmax(0,1fr);align-items:start;padding-top:4px}.insp-label{display:flex;align-items:center;gap:5px;min-width:0;font-size:11.5px;line-height:1.3;color:color-mix(in srgb,rgb(var(--ch-fg)) 78%,transparent)}.insp-modified{width:6px;height:6px;flex-shrink:0;border-radius:50%;background:var(--insp-accent)}.insp-control{position:relative;display:flex;align-items:center;gap:4px;min-width:0}.insp-hint{grid-column:1 / -1;font-size:10.5px;line-height:1.45;color:var(--insp-muted)}.iso-editor .insp :is(.insp-control,.insp-form) :is(input:not([type=checkbox]),select,textarea){width:100%;min-width:0;height:28px;padding:0 8px;border:1px solid transparent;border-radius:6px;background:var(--insp-field);color:rgb(var(--ch-fg));font-size:12px;outline:0;transition:border-color .12s,box-shadow .12s}.iso-editor .insp .insp-control select{padding-right:4px;text-overflow:ellipsis}.iso-editor .insp .insp-control textarea{height:auto;min-height:64px;padding:6px 8px;line-height:1.45;resize:vertical}.iso-editor .insp :is(.insp-control,.insp-form) :is(input,select,textarea):hover{border-color:var(--insp-line)}.iso-editor .insp :is(.insp-control,.insp-form) :is(input,select,textarea):focus,.iso-editor .insp :is(.insp-control,.insp-form) :is(input,select,textarea):focus-visible{border-color:var(--insp-accent);box-shadow:0 0 0 3px var(--insp-accent-soft);outline:0}.insp :is(input,textarea)::placeholder{color:var(--insp-muted);opacity:.8}.insp-input-unit{position:relative;display:flex;flex:1;min-width:0}.iso-editor .insp .insp-input-unit input{padding-right:26px}.insp-unit{position:absolute;right:8px;top:50%;transform:translateY(-50%);font-size:11px;color:var(--insp-muted);pointer-events:none}.iso-editor .insp-reset{padding:5px;border-radius:5px;color:var(--insp-muted);flex-shrink:0}.iso-editor .insp-reset:hover{color:var(--insp-accent)}.insp-segmented{display:flex;flex:1;min-width:0;padding:2px;gap:2px;border-radius:7px;background:var(--insp-field)}.iso-editor .insp-segmented button{flex:1;min-width:0;height:24px;padding:0 6px;border-radius:5px;font-size:11.5px;color:var(--insp-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.iso-editor .insp-segmented button:hover{background:color-mix(in srgb,currentColor 6%,transparent);color:rgb(var(--ch-fg))}.iso-editor .insp-segmented button.is-on{background:rgb(var(--ch-surface));color:rgb(var(--ch-fg));font-weight:600;box-shadow:0 0 0 1px var(--insp-line),0 1px 2px #0000001a}.insp-toggle{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:32px;cursor:pointer;font-size:11.5px;color:color-mix(in srgb,rgb(var(--ch-fg)) 78%,transparent)}.insp-toggle>span{display:flex;flex-direction:column;gap:2px;min-width:0;line-height:1.35}.insp-toggle small{font-size:10.5px;color:var(--insp-muted)}.insp-note{margin:2px 0;font-size:11px;line-height:1.5;color:var(--insp-muted)}.insp-note.is-warn{padding:8px 10px;border-radius:6px;background:#e6a92314;color:color-mix(in srgb,#9a6700 85%,rgb(var(--ch-fg)))}.dark .insp-note.is-warn{color:#e8c06a}.insp-actions{display:flex;flex-wrap:wrap;gap:6px;padding-top:6px}.iso-editor .insp-actions button{height:28px;padding:0 10px;border:1px solid var(--insp-line);border-radius:6px;font-size:11.5px}.iso-editor .insp-actions button.is-primary{border-color:transparent;background:var(--insp-accent);color:#fff}.iso-editor .insp-actions button.is-danger{color:#c8364a}.insp-form{display:flex;flex-direction:column;gap:4px}.insp-checks{position:sticky;bottom:0;z-index:2;margin-top:auto;border-top:1px solid var(--insp-line);background:rgb(var(--ch-surface))}.iso-editor .insp-checks>button{display:flex;justify-content:flex-start;width:100%;min-height:36px;padding:0 var(--insp-pad);border-radius:0;font-size:11.5px;font-weight:600}.iso-editor .insp-checks>button:disabled{opacity:1;cursor:default}.insp-checks>button>span{flex:1;text-align:left}.insp-checks.is-ok>button{color:#198562}.insp-checks.is-warn>button{color:#a86b00}.dark .insp-checks.is-warn>button{color:#e8b04a}.insp-checks.is-empty>button{color:var(--insp-muted);font-weight:500}.insp-checks-chevron{transition:transform .14s}.insp-checks>button[aria-expanded=true] .insp-checks-chevron{transform:rotate(180deg)}.insp-checks ul{display:flex;flex-direction:column;gap:6px;max-height:40vh;overflow-y:auto;margin:0;padding:0 var(--insp-pad) 12px 34px;font-size:11px;line-height:1.45}.insp-checks li.insp-more{list-style:none;color:var(--insp-muted)}.insp .iso-sheet-settings{padding:0}.insp .insp-body>.iso-sheet-settings>.iso-sheet-section{border-top:0;border-bottom:1px solid var(--insp-line)}.insp .iso-sheet-section>summary{min-height:40px;padding:0 var(--insp-pad) 0 12px;font-size:12px;font-weight:600;letter-spacing:0;text-transform:none}.insp .iso-sheet-section>summary:hover{background:color-mix(in srgb,currentColor 4%,transparent)}.insp .iso-sheet-section>summary small{font-size:11px;font-weight:400;opacity:1;color:var(--insp-muted)}.insp .iso-sheet-section-body{padding:0 var(--insp-pad) 14px}.insp .iso-sheet-settings .iso-field>span{font-size:11.5px;opacity:1;color:color-mix(in srgb,rgb(var(--ch-fg)) 78%,transparent)}@container insp (max-width: 270px){.insp-row:not(.stack){grid-template-columns:minmax(0,1fr);row-gap:3px;padding:3px 0}.insp-metrics{grid-template-columns:minmax(0,1fr)}}@container iso (max-width: 1180px){.iso-editor .insp{width:296px}}@media(max-width:720px){.iso-editor .insp{width:256px;min-width:220px}}.insp-control.is-pair{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:6px}.insp-pair-head{min-height:20px}.insp-pair-head .insp-control>span{font-size:10px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--insp-muted);padding-left:2px}.insp-switch{display:flex;align-items:center;height:28px;padding-left:2px}.insp-switch input,.insp-toggle input{appearance:none;position:relative;width:28px;height:16px;flex-shrink:0;margin:0;border-radius:999px;background:color-mix(in srgb,rgb(var(--ch-fg)) 22%,transparent);cursor:pointer;transition:background .14s}.insp-switch input:after,.insp-toggle input:after{content:"";position:absolute;top:2px;left:2px;width:12px;height:12px;border-radius:50%;background:#fff;box-shadow:0 1px 2px #0003;transition:transform .14s}.insp-switch input:checked,.insp-toggle input:checked{background:var(--insp-accent)}.insp-switch input:checked:after,.insp-toggle input:checked:after{transform:translate(12px)}.insp-switch input:focus-visible,.insp-toggle input:focus-visible{outline:2px solid var(--insp-accent);outline-offset:2px}.insp-metric-value{display:flex;align-items:baseline;gap:4px;min-width:0}.insp-metric-value em{font-style:normal;font-size:11px;color:var(--insp-muted)}.iso-editor .insp-icon.is-danger:hover{color:#c8364a;background:#c8364a14}.iso-editor .insp-search input:focus-visible{outline:0}.insp .iso-sheet-settings{display:flex;flex-direction:column}.insp .iso-sheet-grid .insp-row{grid-template-columns:minmax(0,1fr);align-items:start;row-gap:3px;padding:2px 0}.insp .iso-sheet-grid{gap:6px 8px}.iso-editor .insp .iso-sheet-settings :is(textarea,input:not([type]),input[type=text],input[type=number],select){border:1px solid transparent;border-radius:6px;background:var(--insp-field);font-size:12px}.iso-editor .insp .iso-sheet-settings :is(textarea,input,select):hover{border-color:var(--insp-line)}.iso-editor .insp .iso-sheet-settings :is(textarea,input,select):focus{border-color:var(--insp-accent);box-shadow:0 0 0 3px var(--insp-accent-soft);outline:0}.iso-editor .insp .iso-sheet-settings .iso-help{font-size:11px;line-height:1.5;opacity:1;color:var(--insp-muted)}.iso-editor .insp .iso-sheet-settings details>summary{padding:6px 0;font-size:11.5px;font-weight:600;cursor:pointer}.iso-editor .insp .iso-sheet-card{border:1px solid var(--insp-line);border-radius:8px;padding:10px}.iso-editor .insp button.iso-primary{height:28px;border-radius:6px;background:var(--insp-accent);font-size:11.5px}.insp-header:not(:has(.insp-tabbar)){padding-bottom:12px}.iso-editor .insp textarea{font:inherit;font-size:12px}.insp-body>.insp-note{padding:10px var(--insp-pad)}.insp-value{font-size:12px;color:rgb(var(--ch-fg))}.iso-editor .insp-actions button:disabled{opacity:.45}.insp-checks.is-error>button{color:#b9493a}.insp-checks-list{max-height:40vh;overflow:auto;padding:0 var(--insp-pad) 10px}.insp-checks-group h4{margin:8px 0 4px;font-size:10.5px;text-transform:uppercase;letter-spacing:.05em}.insp-checks-group.is-error h4{color:#b9493a}.insp-checks-group.is-warning h4{color:#a86b00}.insp-checks-group.is-notice h4{color:var(--insp-muted)}.dark .insp-checks-group.is-warning h4{color:#e8b04a}.insp-checks-group ul{margin:0;padding-left:16px;font-size:11px;line-height:1.45}.iso-editor .insp-issue{padding:0;min-width:0;text-align:left;color:inherit;text-decoration:underline dotted}.iso-editor{--sy-mark-ink: rgb(var(--ch-fg));--sy-mark-paper: rgb(var(--ch-surface));--sy-mark-hole: rgb(var(--ch-fg));--sy-accent: #ee6a1c;container-type:inline-size;container-name:iso;--iso-canvas: #f8fafc;--iso-ink: #233044;--iso-select: #008dbc;--iso-label-select: #c2410c;--iso-accent: #0b93ae;--iso-preview: #0b9db8;--iso-sheet-ink: #263646;display:flex;flex-direction:column;height:100%;min-height:0;overflow:hidden;background:rgb(var(--ch-surface));color:rgb(var(--ch-fg));font-size:12px;font-family:inherit}.dark .iso-editor{--iso-canvas: #111b2b;--iso-ink: #d9e5f2}.iso-editor button,.iso-editor input,.iso-editor select,.iso-editor summary{font:inherit}.iso-editor button{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:0;border-radius:5px;padding:6px 9px;cursor:pointer;color:inherit;background:transparent;transition:background .15s,color .15s}.iso-editor button:hover{background:color-mix(in srgb,currentColor 7%,transparent)}.iso-editor button:disabled{opacity:.35;cursor:default}.iso-editor button:focus-visible,.iso-editor input:focus-visible,.iso-editor select:focus-visible{outline:2px solid #269bc4;outline-offset:2px}.iso-editor .iso-sheet:focus-visible{outline:2px solid #269bc4;outline-offset:-2px}.iso-header{display:flex;align-items:center;justify-content:space-between;min-height:44px;gap:12px;padding:6px 14px;border-bottom:1px solid rgb(var(--ch-border))}.iso-brand{display:flex;align-items:center;gap:9px;min-width:0}.iso-brand>svg{color:#2393b0}.iso-brand>div{display:flex;align-items:baseline;gap:12px;min-width:0}.iso-brand strong{font-size:12px;max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.iso-brand span{font-size:10px;opacity:.45}.iso-header-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.iso-save-status{display:flex;align-items:center;gap:4px;font-size:10px;opacity:.6}.iso-save-status svg{color:#21946d}.iso-ribbon-tabs{display:flex;align-items:center;gap:2px;min-height:33px;padding:0 8px;border-bottom:1px solid rgb(var(--ch-border))}.iso-ribbon-tabs>button{border-radius:0;font-size:11px;height:33px;border-bottom:2px solid transparent;padding:0 12px;white-space:nowrap}.iso-ribbon-tabs>button.active{border-bottom-color:#1c9bbd;color:#168caa;background:color-mix(in srgb,#219bbd 6%,transparent)}.iso-ribbon-spacer{flex:1}.iso-export-menu{position:relative}.iso-export-menu>button{display:flex;align-items:center;gap:5px;padding:8px;font-size:11px}.iso-export-menu>div{position:absolute;right:0;top:100%;z-index:20;width:195px;border:1px solid rgb(var(--ch-border));border-radius:8px;box-shadow:0 12px 35px #0002;background:rgb(var(--ch-surface));padding:5px}.iso-export-menu [role=menuitem]{display:flex;width:100%;justify-content:flex-start}.iso-ribbon{display:flex;align-items:stretch;padding:6px 10px 4px;gap:12px;border-bottom:1px solid rgb(var(--ch-border));overflow-x:auto;flex-shrink:0;background:color-mix(in srgb,currentColor 1%,transparent)}.iso-ribbon-group{flex-shrink:0;border-right:1px solid rgb(var(--ch-border));padding-right:12px;display:flex;flex-direction:column;justify-content:space-between;gap:3px}.iso-ribbon-group:last-child{border:0}.iso-ribbon-group small{font-size:10px;text-align:center;letter-spacing:.06em;text-transform:uppercase;opacity:.68}.iso-ribbon-tools{display:flex;align-items:center;gap:3px}.iso-editor .iso-tool{flex-direction:column;height:48px;min-width:44px;padding:5px;font-size:10px;gap:5px}.iso-tool.active{background:color-mix(in srgb,var(--iso-select) 8%,transparent);color:var(--iso-select)}.iso-ribbon-controls{display:flex;align-items:center;gap:7px}.iso-field{display:flex;flex-direction:column;gap:5px;min-width:0}.iso-field>span{font-size:10px;opacity:.55;text-transform:capitalize}.iso-field input,.iso-field select{width:100%;min-width:0;height:29px;border:1px solid rgb(var(--ch-border));border-radius:5px;background:rgb(var(--ch-bg));color:inherit;padding:4px 7px;outline:none}.iso-ribbon-controls .iso-field input{width:100px}.iso-ribbon-controls .iso-field:first-child select{width:145px}.iso-ribbon-controls .iso-field:nth-child(2) select{width:62px}.iso-ribbon-controls select[aria-label="Active spool"]{width:100px}.iso-axis-buttons{display:grid;grid-template-columns:repeat(3,1fr);gap:2px}.iso-axis-buttons button{font-size:10px;padding:4px 7px;min-width:58px}.iso-main{display:flex;flex:1;min-height:0;overflow:hidden}.iso-stage{--iso-canvas: #e9edf1;position:relative;display:flex;align-items:center;justify-content:center;flex:1;min-width:0;overflow:hidden;background:radial-gradient(ellipse at 50% 40%,#f5f7f9,#e2e8ee)}.dark .iso-stage{--iso-canvas: #111b2b;background:radial-gradient(ellipse at 50% 40%,#213045,#101927)}.iso-stage.iso-stage-grid{background:var(--iso-canvas)}.iso-sheet{position:absolute;inset:0;height:100%;width:100%;overflow:hidden;touch-action:none;outline:none}.iso-paper{fill:#fff;filter:drop-shadow(0 12px 20px #10203022)}.iso-sheet.model-space{height:100%;width:100%;filter:none;overflow:hidden;transition:none}.iso-sheet.routing{cursor:crosshair}.iso-sheet.panning{cursor:grab}.iso-primitive{stroke:#263646}.iso-text{fill:#263646;font-family:Arial,sans-serif;-webkit-user-select:none;user-select:none;paint-order:stroke fill;stroke:#fff;stroke-width:3.5px;stroke-linejoin:round}.model-space 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