.toolbar-popover-host,.toolbar-popover-host>.toolbar-action .toolbar-icon-btn{position:relative}.toolbar-creation-picker,.toolbar-creation-picker__drawer-btn{position:relative}@keyframes sim-spin{to{transform:rotate(360deg)}}.tree-list,.tree-children{gap:2px;padding-left:10px;display:grid;position:relative}.tree-row--nested:before,.tree-row--deep:before{display:none}@keyframes inline-spinner-spin{to{transform:rotate(360deg)}}@media (width<=399px){.properties-field{grid-template-columns:1fr;align-items:stretch;gap:5px}.properties-field>:not(span){grid-column:auto}.cam-operation-properties .properties-field{grid-template-columns:1fr}.op-param-ref{display:none}}.cam-tools,.cam-operations-shell{height:100%;min-height:0}.cam-operations-layout,.panel-split{height:100%;min-height:0}.cam-operation-tree .tree-row:focus-visible,.cam-operation-tree .tree-row--selected,.cam-operation-tree .tree-row--selected:hover,.cam-operation-tree .tree-row--selected:focus-visible,.cam-operation-tree .tree-row--selected:active{background:var(--accent-soft)}.cam-operation-tree .tree-row--selected .tree-label,.cam-operation-tree .tree-row:not(.tree-row--selected) .tree-label{color:var(--text)}@keyframes cam-spin{to{transform:rotate(360deg)}}@keyframes cam-pulse{0%,to{opacity:.5}50%{opacity:1}}.cam-tool-tree .tree-row:focus-visible,.cam-tool-tree .tree-row--selected,.cam-tool-tree .tree-row--selected:hover,.cam-tool-tree .tree-row--selected:focus-visible,.cam-tool-tree .tree-row--selected:active{background:var(--accent-soft)}@media (width<=920px){.app-body{grid-template-areas:"left centre""right right";gap:8px;grid-template-columns:220px 1fr!important}.panel-left{grid-area:left}.panel-centre{grid-area:centre}.panel-right{grid-area:right}}@media (width<=760px){.app-body{grid-template-areas:"left""centre""right";grid-template-columns:1fr!important}.toolbar{gap:10px}.toolbar-project-block,.toolbar-group{border-right:none;padding-right:0}.cam-tools-layout{grid-template-columns:1fr}}@keyframes toolpath-overlay-in{0%{opacity:0}to{opacity:1}}.cam-operation-label-btn:hover,.cam-operation-label-btn--expanded{color:var(--accent)}@keyframes cam-operation-expand{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}@media (width<=768px){.cam-add-menu--vertical{border-radius:8px;width:100%;max-width:100%;max-height:60vh}.cam-operation-row{gap:6px;min-height:28px;padding:5px 10px}.cam-operation-pass-buttons{gap:3px}.cam-operation-details__image-container{height:140px}}.dialog-backdrop{background:var(--shadow-strong);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:2000;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.dialog{background:var(--bg-elev-1);border:1px solid var(--line-strong);width:100%;max-width:800px;max-height:90vh;box-shadow:0 24px 48px var(--shadow-strong);border-radius:14px;grid-template-rows:auto 1fr auto;display:grid;overflow:hidden}.dialog--no-clip,.dialog--no-clip .dialog-body{overflow:visible}.dialog--new-project{max-width:720px}.dialog--new-project .dialog-body{grid-template-columns:300px 1fr;grid-template-areas:"form preview""examples examples";gap:16px 18px;padding:16px}.dialog--new-project .dialog-section{grid-area:form;gap:12px}.dialog--new-project .dialog-preview-container{grid-area:preview}.dialog--new-project .new-project-examples{border-top:1px solid var(--line);grid-area:examples;padding-top:14px}.dialog--new-project .dialog-section-group{gap:6px}.dialog--new-project .dialog-section-title{margin-bottom:2px}.dialog--new-project .project-template-list{gap:8px}.dialog--new-project .project-template-card{padding:9px 12px}.dialog--import{max-width:480px}.dialog--import-with-layers{max-width:720px}.dialog--unit-conversion{max-width:560px}.unit-conversion-eyebrow{color:var(--accent-strong);letter-spacing:.14em;text-transform:uppercase;margin-bottom:3px;font-size:10px;font-weight:700;display:block}.unit-conversion-route{align-items:center;gap:12px;width:100%;display:flex}.unit-conversion-route>span:not(.unit-conversion-route__arrow){border:1px solid var(--line-strong);background:var(--surface-subtle);width:52px;height:38px;color:var(--text);font-family:var(--font-mono);text-transform:uppercase;border-radius:8px;place-items:center;font-size:14px;font-weight:700;display:grid}.unit-conversion-route>span:last-child{border-color:color-mix(in oklab, var(--accent) 70%, var(--line-strong));color:var(--accent-strong)}.unit-conversion-route__arrow{color:var(--accent-strong);font-family:var(--font-mono);text-align:center;text-shadow:0 0 12px color-mix(in oklab, var(--accent) 45%, transparent);flex:1;font-size:24px;font-weight:400;line-height:1}.unit-conversion-intro{color:var(--text-dim);margin:0;font-size:13px;line-height:1.55}.unit-conversion-options{gap:10px;display:grid}.unit-conversion-option{border:1px solid var(--line-strong);background:var(--surface-translucent);width:100%;color:var(--text-dim);cursor:pointer;font:inherit;text-align:left;border-radius:10px;gap:7px;padding:14px 16px;font-size:12px;line-height:1.45;transition:border-color .12s,background .12s,transform .12s;display:grid}.unit-conversion-option:hover{border-color:var(--line-bright);background:var(--surface-raised);transform:translateY(-1px)}.unit-conversion-option:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.unit-conversion-option--recommended{border-color:color-mix(in oklab, var(--accent) 62%, var(--line-strong));background:linear-gradient(120deg, var(--accent-soft), var(--surface-translucent) 62%)}.unit-conversion-option--reinterpret:hover{border-color:color-mix(in srgb, var(--warning-text) 58%, transparent)}.unit-conversion-option__heading{justify-content:space-between;align-items:center;gap:12px;display:flex}.unit-conversion-option__heading strong{color:var(--text);font-size:14px;font-weight:650}.unit-conversion-option__badge{background:color-mix(in srgb, var(--accent) 18%, transparent);color:var(--accent-strong);letter-spacing:.07em;text-transform:uppercase;border-radius:999px;padding:2px 7px;font-size:9px;font-weight:700}.unit-conversion-option code{border:1px solid var(--surface-sheen-strong);background:var(--surface-input);color:var(--text);font-family:var(--font-mono);border-radius:5px;justify-self:start;padding:3px 7px;font-size:11px}@media (width<=520px){.dialog-body--unit-conversion{padding:16px}.unit-conversion-option{padding:13px}.unit-conversion-option__heading{flex-direction:column;align-items:flex-start;gap:6px}}.dialog-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.dialog-title{color:var(--text);font-size:18px;font-weight:600}.dialog-close{width:32px;height:32px;color:var(--text-dim);cursor:pointer;background:0 0;border:none;border-radius:6px;place-items:center;display:grid}.dialog-close:hover{background:var(--surface-sheen-mid);color:var(--text)}.dialog-body{grid-template-columns:320px 1fr;gap:24px;padding:20px;display:grid;overflow:auto}.dialog-body--import{grid-template-columns:1fr}.dialog-body--import-with-layers{grid-template-columns:1fr 220px}.dialog-body--unit-conversion{grid-template-columns:1fr;gap:18px}.dialog-footer{border-top:1px solid var(--line);background:var(--surface-subtle);justify-content:flex-end;gap:12px;padding:16px 20px;display:flex}.dialog-section{align-content:start;gap:16px;display:grid}.dialog-section-group{gap:8px;display:grid}.dialog-section-title{letter-spacing:.08em;text-transform:uppercase;color:var(--text-dim);margin-bottom:4px;font-size:12px;font-weight:700}.dialog-preview-container{grid-template-rows:auto 1fr;gap:10px;min-height:0;display:grid}.dialog-preview{background:var(--surface-subtle);border:1px solid var(--line-strong);font-family:var(--font-mono);color:var(--text-dim);white-space:pre;-webkit-user-select:text;user-select:text;border-radius:10px;padding:12px;font-size:12px;overflow:auto}.export-option-group{gap:10px;display:grid}.export-option{color:var(--text);cursor:pointer;align-items:center;gap:10px;font-size:14px;display:flex}.export-option input{width:16px;height:16px;accent-color:var(--accent)}.dialog-body--gcode-export{grid-template-rows:minmax(0,1fr);overflow:hidden}.dialog-body--gcode-export .dialog-section{flex-direction:column;gap:16px;min-height:0;display:flex;overflow-y:auto}.dialog-body--gcode-export .dialog-section>.dialog-section-group{flex:none}.dialog-body--gcode-export .dialog-section>.dialog-section-group--operations{flex-direction:column;flex:0 auto;gap:8px;min-height:132px;display:flex}.dialog-body--gcode-export .dialog-preview-container{flex-direction:column;gap:10px;min-height:0;display:flex}.dialog-body--gcode-export .dialog-preview{flex:auto;min-height:0}.dialog-body--gcode-export .export-warning-list{max-height:150px;margin-top:0;overflow-y:auto}.export-operations-header{justify-content:space-between;align-items:baseline;gap:8px;display:flex}.export-operations-toggle{color:var(--accent);cursor:pointer;background:0 0;border:none;padding:0;font-size:12px;line-height:1.4}.export-operation-list{overscroll-behavior:contain;border:1px solid var(--line);background:var(--surface-subtle);border-radius:8px;flex:auto;min-height:0;max-height:208px;padding:10px 12px;overflow-y:auto}.export-option--disabled{color:var(--text-dim);cursor:default}.export-option-label{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.export-option-note{color:var(--text-dim);white-space:nowrap;margin-left:auto;font-size:11px}.export-warning-list{gap:8px;margin-top:12px;display:grid}.export-warning{background:color-mix(in srgb, var(--warning-text) 8%, transparent);border:1px solid color-mix(in srgb, var(--warning-text) 40%, transparent);color:var(--warning-text);border-radius:8px;padding:10px 12px;font-size:12px;line-height:1.45}.project-template-list{gap:10px;display:grid}.project-template-card{border:1px solid var(--line-strong);background:var(--surface-translucent);width:100%;color:var(--text);text-align:left;cursor:pointer;border-radius:10px;gap:4px;padding:12px 14px;display:grid}.project-template-card:hover{border-color:var(--line-bright);background:var(--surface-hover)}.project-template-card--active{border-color:var(--accent);background:var(--accent-soft)}.project-template-card__title{font-size:13px;font-weight:600}.project-template-card__meta{color:var(--text-dim);font-size:11px;line-height:1.4}.project-template-preview{white-space:normal}.project-template-preview__content{gap:12px;display:grid}.project-template-preview__title{color:var(--text);font-size:14px;font-weight:600}.project-template-preview__row{color:var(--text-dim);justify-content:space-between;gap:16px;font-size:12px;display:flex}.project-template-preview__row strong{color:var(--text);text-align:right;font-weight:600}.project-template-preview__empty{color:var(--text-dim);font-size:12px;line-height:1.5}.import-dialog__file-button{justify-self:start}.import-dialog__file-name{color:var(--text-dim);font-size:12px;line-height:1.5}.import-dialog__info-row{min-height:32px;color:var(--text-dim);justify-content:space-between;align-items:center;gap:16px;font-size:13px;display:flex}.import-dialog__info-row strong{color:var(--text);font-weight:600}.import-dialog__info-row select,.import-dialog__info-row input[type=number]{background:var(--surface-panel);border:1px solid var(--line-strong);width:130px;color:var(--text);height:32px;font:inherit;border-radius:7px;flex-shrink:0;padding:0 8px;font-size:13px}.import-dialog__info-row select:focus,.import-dialog__info-row input[type=number]:focus{border-color:var(--accent);outline:none}.import-dialog__field-note{color:var(--text-dim);margin-top:-2px;font-size:12px;line-height:1.45}.import-dialog__field-note--warn{color:var(--warning-text)}.import-progress-container{gap:8px;margin-top:16px;display:grid}.import-progress-label{color:var(--text-dim);font-size:12px;font-weight:600}.import-progress-track{background:var(--surface-subtle);border:1px solid var(--line);border-radius:3px;width:100%;height:6px;overflow:hidden}.import-progress-fill{background:var(--accent);width:100%;height:100%;transform:scaleX(var(--progress,0));transform-origin:0;transition:transform .1s linear}.import-dialog__analysis{background:var(--surface-sheen-soft);border:1px solid var(--line);border-radius:8px;gap:8px;margin-top:8px;padding:12px;display:grid}.import-dialog__analysis-title{color:var(--text-dim);text-transform:uppercase;letter-spacing:.05em;font-size:12px;font-weight:600}.import-dialog__analysis-rows{gap:4px;display:grid}.import-dialog__analysis-row{color:var(--text-dim);justify-content:space-between;align-items:center;font-size:13px;display:flex}.import-dialog__analysis-row strong{color:var(--text);font-variant-numeric:tabular-nums;font-weight:600}.import-dialog__toggle-row{min-height:32px;color:var(--text);cursor:pointer;justify-content:space-between;align-items:center;gap:12px;font-size:13px;display:flex}.import-dialog__toggle-label{color:var(--text-dim);white-space:nowrap;line-height:1.2}.import-dialog__toggle-input{width:16px;height:16px;accent-color:var(--accent);background:var(--surface-panel);border:1px solid var(--line-strong);cursor:pointer;border-radius:4px;flex:none;margin:0}.import-dialog__layers-column{border-left:1px solid var(--line);grid-template-rows:auto 1fr auto;gap:8px;min-height:0;padding-left:20px;display:grid}.import-dialog__layers-header{justify-content:space-between;align-items:baseline;gap:8px;display:flex}.import-dialog__layers-toggle{color:var(--accent);cursor:pointer;background:0 0;border:none;padding:0;font-size:12px;line-height:1.4}.import-dialog__layers-toggle:disabled{opacity:.4;cursor:default}.import-dialog__layer-list{border:1px solid var(--line);background:var(--surface-raised);border-radius:6px;flex-direction:column;gap:1px;max-height:180px;padding:4px 0;display:flex;overflow-y:auto}.import-dialog__layer-list--fill{height:100%;max-height:none}.import-dialog__layer-row{cursor:pointer;border-radius:4px;align-items:center;gap:8px;min-height:26px;padding:4px 10px;display:flex}.import-dialog__layer-row:hover{background:var(--surface-hover)}.import-dialog__layer-row input[type=checkbox]{width:14px;height:14px;accent-color:var(--accent);cursor:pointer;flex:none;margin:0}.import-dialog__layer-name{color:var(--text);text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.btn-primary{background:var(--accent);color:var(--on-accent);cursor:pointer;border:none;border-radius:8px;height:38px;padding:0 20px;font-weight:600}.btn-primary:hover{background:var(--accent-strong)}.btn-primary:disabled{opacity:.5;cursor:default}.btn-secondary{border:1px solid var(--line-strong);color:var(--text);cursor:pointer;background:0 0;border-radius:8px;height:38px;padding:0 20px}.btn-secondary:hover{border-color:var(--line-bright);background:var(--surface-sheen-soft)}.dialog--print-design{max-width:1000px}.dialog-body--print-design{grid-template-columns:320px 1fr}.print-preview{background:var(--surface-subtle);border:1px solid var(--line-strong);border-radius:10px;place-items:center;min-height:260px;padding:18px;display:grid;overflow:auto}.print-preview__page{background:var(--on-accent);width:100%;max-width:100%;height:auto;max-height:56vh;box-shadow:0 10px 30px var(--shadow-strong)}.print-preview__page svg{width:100%;height:100%;display:block}.dialog--motion-debug{max-width:1180px}[data-shell-mode=tablet] .dialog--motion-debug,[data-shell-mode=tablet-compact] .dialog--motion-debug{max-width:95vw}.dialog-body--motion-debug{grid-template-columns:320px 1fr;min-height:540px}[data-shell-mode=tablet] .dialog-body--motion-debug,[data-shell-mode=tablet-compact] .dialog-body--motion-debug{grid-template-columns:260px 1fr}.motion-debug__view{flex-direction:column;gap:0;min-height:480px;display:flex}.motion-debug__toolbar{border-bottom:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:8px;padding:8px 10px;font-size:12px;display:flex}.motion-debug__toolbar select,.motion-debug__toolbar button{font-size:12px}.motion-debug__svg-wrap{background:var(--surface-subtle);border:1px solid var(--line-strong);cursor:grab;border-radius:0 0 10px 10px;flex:1;min-height:420px;position:relative;overflow:hidden}.motion-debug__svg-wrap:active{cursor:grabbing}.motion-debug__svg{touch-action:none;width:100%;height:100%;min-height:420px;display:block}.motion-debug__sidebar{flex-direction:column;gap:14px;font-size:12px;display:flex}.motion-debug__section-title{text-transform:uppercase;letter-spacing:.04em;color:var(--text-dim);margin:0 0 4px;font-size:11px}.motion-debug__layers{gap:6px;display:grid}.motion-debug__layer-row{align-items:center;gap:8px;display:flex}.motion-debug__swatch{border-radius:2px;flex:none;width:22px;height:4px}.motion-debug__metrics{color:var(--text-dim);gap:4px;display:grid}.motion-debug__metrics strong{color:var(--text);font-weight:600}.motion-debug__diagnostic{border-top:1px solid var(--line);border-radius:0 0 10px 10px;padding:8px 10px;font-size:12px}.motion-debug__diagnostic--verified{color:var(--success)}.motion-debug__diagnostic--warning{color:var(--warning-text)}.motion-debug__warnings{color:var(--text-dim);gap:2px;max-height:120px;margin-top:4px;padding-right:4px;font-size:11px;display:grid;overflow-y:auto}.motion-debug__empty{color:var(--text-dim);place-items:center;min-height:420px;font-size:13px;display:grid}[data-shell-mode=tablet] .motion-debug__layer-row,[data-shell-mode=tablet-compact] .motion-debug__layer-row{min-height:44px}[data-shell-mode=tablet] .motion-debug__layer-row input[type=checkbox],[data-shell-mode=tablet-compact] .motion-debug__layer-row input[type=checkbox]{width:22px;height:22px}[data-shell-mode=tablet] .motion-debug__toolbar button,[data-shell-mode=tablet-compact] .motion-debug__toolbar button{min-height:44px;font-size:14px}[data-shell-mode=tablet] .motion-debug__sidebar select,[data-shell-mode=tablet-compact] .motion-debug__sidebar select{min-height:44px;font-size:16px}[data-shell-mode=tablet] .motion-debug__svg-wrap,[data-shell-mode=tablet-compact] .motion-debug__svg-wrap{min-height:360px}[data-shell-mode=tablet] .motion-debug__section-title,[data-shell-mode=tablet-compact] .motion-debug__section-title{font-size:12px}[data-shell-mode=tablet] .motion-debug__metrics,[data-shell-mode=tablet-compact] .motion-debug__metrics{font-size:13px}.motion-debug__selection{fill:var(--accent-soft);stroke:var(--accent);stroke-width:1px;stroke-dasharray:4 3;vector-effect:non-scaling-stroke}.print-dialog__summary{color:var(--text-dim);font-size:12px}.print-dialog__note{color:var(--text-dim);font-size:11px;line-height:1.45}.print-dialog__row{color:var(--text-dim);align-items:center;gap:8px;font-size:13px;display:flex}.print-dialog__row-label{flex:1;min-width:0}.print-dialog__row input[type=number]{background:var(--surface-panel);border:1px solid var(--line-strong);width:84px;color:var(--text);height:32px;font:inherit;border-radius:7px;flex-shrink:0;padding:0 8px;font-size:13px}.print-dialog__row input[type=number]:focus{border-color:var(--accent);outline:none}.print-dialog__custom-scale{align-items:center;gap:10px;display:flex}.print-dialog__content-options{grid-template-columns:1fr 1fr;gap:6px 12px}[data-shell-mode=tablet] .print-dialog__content-options,[data-shell-mode=tablet-compact] .print-dialog__content-options{grid-template-columns:1fr;gap:10px}.print-dialog__scale-input{background:var(--surface-panel);border:1px solid var(--line-strong);width:96px;color:var(--text);height:30px;font:inherit;border-radius:7px;padding:0 8px;font-size:13px}.print-dialog__scale-input:disabled{opacity:.5}.print-dialog__scale-input:focus{border-color:var(--accent);outline:none}@media (width<=900px){.dialog-body--print-design{grid-template-columns:1fr}.print-preview__page{width:auto;max-height:40vh}}.dialog--panel-expand{max-width:960px}.dialog-body--panel-expand{grid-template-columns:1fr;min-height:0;padding:20px;overflow-y:auto}.dialog--panel-expand .properties-panel{columns:2;column-gap:24px;display:block}.dialog--panel-expand .properties-group{margin-bottom:10px;display:block}.dialog--panel-expand .properties-group>*+*{margin-top:6px}.dialog--panel-expand .properties-field{break-inside:avoid}.dialog--panel-expand .disclosure-section{break-inside:avoid;margin-bottom:10px}.dialog--panel-expand .properties-check,.dialog--panel-expand .properties-actions,.dialog--panel-expand .properties-machine-status,.dialog--panel-expand .properties-constraint-row,.dialog--panel-expand .properties-constraint,.dialog--panel-expand .cam-section-body,.dialog--panel-expand .cam-region-note,.dialog--panel-expand .cam-field-note-list,.dialog--panel-expand .cam-field-message{break-inside:avoid}@media (width<=720px){.dialog--panel-expand .properties-panel{columns:1;display:block}.dialog-body--panel-expand{max-height:60vh;overflow-y:auto}.dialog-body,.dialog-body--import-with-layers{grid-template-columns:1fr}.import-dialog__layers-column{border-left:none;border-top:1px solid var(--line);padding-top:16px;padding-left:0}}[data-shell-mode=tablet] .import-dialog__info-row,[data-shell-mode=tablet-compact] .import-dialog__info-row{min-height:44px}[data-shell-mode=tablet] .import-dialog__info-row select,[data-shell-mode=tablet] .import-dialog__info-row input[type=number],[data-shell-mode=tablet-compact] .import-dialog__info-row select,[data-shell-mode=tablet-compact] .import-dialog__info-row input[type=number]{height:44px;font-size:16px}[data-shell-mode=tablet] .import-dialog__toggle-row,[data-shell-mode=tablet-compact] .import-dialog__toggle-row{min-height:44px}[data-shell-mode=tablet] .import-dialog__toggle-input,[data-shell-mode=tablet-compact] .import-dialog__toggle-input{width:22px;height:22px}[data-shell-mode=tablet] .import-dialog__layer-row,[data-shell-mode=tablet-compact] .import-dialog__layer-row{min-height:44px;padding:8px 10px}[data-shell-mode=tablet] .import-dialog__layer-row input[type=checkbox],[data-shell-mode=tablet-compact] .import-dialog__layer-row input[type=checkbox],[data-shell-mode=tablet] .export-option input,[data-shell-mode=tablet-compact] .export-option input{width:22px;height:22px}[data-shell-mode=tablet] .export-option,[data-shell-mode=tablet-compact] .export-option{min-height:44px}[data-shell-mode=tablet] .export-operation-list,[data-shell-mode=tablet-compact] .export-operation-list{max-height:320px}[data-shell-mode=tablet] .dialog-body--gcode-export .dialog-section>.dialog-section-group--operations,[data-shell-mode=tablet-compact] .dialog-body--gcode-export .dialog-section>.dialog-section-group--operations{min-height:196px}[data-shell-mode=tablet] .feat-btn,[data-shell-mode=tablet-compact] .feat-btn{height:38px;font-size:13px}[data-shell-mode=tablet] .dialog input,[data-shell-mode=tablet] .dialog select,[data-shell-mode=tablet] .dialog textarea,[data-shell-mode=tablet-compact] .dialog input,[data-shell-mode=tablet-compact] .dialog select,[data-shell-mode=tablet-compact] .dialog textarea{min-height:44px;font-size:16px}[data-shell-mode=tablet] .dialog button,[data-shell-mode=tablet-compact] .dialog button{min-height:38px}.dialog--machine-editor{max-width:820px}.dialog--machine-editor .dialog-body{grid-template-columns:360px 1fr}.machine-editor-field{gap:4px;display:grid}.machine-editor-label{color:var(--text-dim);font-size:12px;font-weight:500}.machine-editor-input{background:var(--surface-panel);border:1px solid var(--line-strong);color:var(--text);height:34px;font:inherit;box-sizing:border-box;border-radius:7px;width:100%;padding:0 10px;font-size:13px}.machine-editor-input:focus{border-color:var(--accent);outline:none}.machine-editor-textarea{background:var(--surface-panel);border:1px solid var(--line-strong);color:var(--text);font:inherit;font-size:13px;font-family:var(--font-mono);box-sizing:border-box;resize:vertical;border-radius:7px;width:100%;min-height:42px;padding:8px 10px;line-height:1.45}.machine-editor-textarea:focus{border-color:var(--accent);outline:none}.machine-editor-json{background:var(--surface-subtle);border:1px solid var(--line-strong);color:var(--text);font:inherit;font-size:12px;font-family:var(--font-mono);box-sizing:border-box;resize:vertical;tab-size:2;border-radius:7px;width:100%;min-height:320px;padding:10px;line-height:1.5}.machine-editor-json:focus{border-color:var(--accent);outline:none}.machine-editor-error{background:color-mix(in srgb, var(--danger-text) 8%, transparent);border:1px solid color-mix(in srgb, var(--danger-text) 40%, transparent);color:var(--danger-text);border-radius:7px;margin-top:8px;padding:8px 12px;font-size:12px;line-height:1.45}.machine-editor-vars{gap:6px;margin-top:4px;display:grid}.machine-editor-var{grid-template-columns:auto 1fr;align-items:baseline;gap:10px;font-size:12px;line-height:1.45;display:grid}.machine-editor-var-name{font-family:var(--font-mono);color:var(--accent);background:color-mix(in srgb, var(--accent) 8%, transparent);white-space:nowrap;border-radius:4px;padding:1px 5px;font-size:11px}.machine-editor-var-desc{color:var(--text-dim)}.machine-editor-var-context{color:color-mix(in oklab, var(--text-dim) 70%, transparent);font-style:italic}.dialog--machine-manager{max-width:720px}.dialog-body--machine-manager{grid-template-columns:240px 1fr;gap:0;padding:0;overflow:hidden}.machine-manager-list{border-right:1px solid var(--line);max-height:50vh;overflow-y:auto}.machine-manager-item{border:none;border-bottom:1px solid var(--line);width:100%;color:var(--text);text-align:left;cursor:pointer;font:inherit;background:0 0;justify-content:space-between;align-items:center;gap:8px;padding:10px 14px;font-size:13px;display:flex}.machine-manager-item:hover{background:var(--surface-sheen)}.machine-manager-item--selected{background:var(--surface-hover)}.machine-manager-item--active .machine-manager-item-name{color:var(--accent);font-weight:600}.machine-manager-item-name{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.machine-manager-detail{flex-direction:column;gap:14px;max-height:50vh;padding:16px 20px;display:flex;overflow-y:auto}.machine-manager-detail-header{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.machine-manager-detail-name{color:var(--text);margin:0;font-size:16px;font-weight:600}.machine-manager-badge{letter-spacing:.06em;text-transform:uppercase;border-radius:5px;padding:2px 7px;font-size:10px;font-weight:600;line-height:1.4;display:inline-block}.machine-manager-badge--active{background:color-mix(in srgb, var(--accent) 18%, transparent);color:var(--accent)}.machine-manager-badge--custom{background:var(--surface-hover);color:var(--text-dim)}.machine-manager-badge--builtin{background:color-mix(in srgb, var(--cut) 12%, transparent);color:var(--cut)}.machine-manager-meta{grid-template-columns:auto 1fr;gap:4px 12px;margin:0;font-size:13px;display:grid}.machine-manager-meta dt{color:var(--text-dim);font-weight:500}.machine-manager-meta dd{color:var(--text);margin:0}.machine-manager-hint{color:var(--text-dim);grid-column:1/-1;margin-top:4px;font-size:12px;font-style:italic}.machine-manager-actions{flex-direction:column;gap:10px;margin-top:4px;display:flex}.machine-manager-actions-row{flex-wrap:wrap;gap:6px;display:flex}.machine-manager-actions-row .btn-secondary{flex:none}.machine-manager-action--remove{color:var(--danger-text);cursor:pointer;font:inherit;opacity:.8;background:0 0;border:none;align-self:flex-start;padding:2px 0;font-size:12px}.machine-manager-action--remove:hover{opacity:1;text-decoration:underline}.machine-manager-empty{color:var(--text-dim);text-align:center;padding:24px;font-size:14px}.properties-machine-status{align-items:center;gap:6px;margin-top:6px;font-size:12px;display:flex}.properties-machine-ext{color:var(--text-dim);font-family:var(--font-mono);font-size:11px}.properties-machine-hint{color:var(--text-dim);font-size:11px;font-style:italic}@media (width<=720px){.dialog--machine-editor .dialog-body{grid-template-columns:1fr}}@media (pointer:coarse){.dialog--machine-editor{border:none;border-radius:0;max-width:100%;max-height:100vh}.dialog--machine-editor .dialog-body{grid-template-columns:1fr}.machine-editor-var{font-size:14px}.dialog--machine-manager{border:none;border-radius:0;max-width:100%;max-height:100vh}.dialog-body--machine-manager{grid-template-rows:auto 1fr;grid-template-columns:1fr}.machine-manager-list{border-right:none;border-bottom:1px solid var(--line);max-height:30vh}.machine-manager-detail{max-height:none}.machine-manager-actions{gap:14px}.machine-manager-actions-row{gap:10px}.machine-manager-actions-row .btn-secondary{min-height:44px;padding:0 18px;font-size:15px}.machine-manager-action--remove{min-height:44px;font-size:15px}}.dialog--theme-manager{max-width:780px}.dialog-body--theme-manager{grid-template-columns:264px 1fr;gap:0;padding:0;overflow:hidden}.theme-manager-list{border-right:1px solid var(--line);max-height:60vh;overflow-y:auto}.theme-manager-item{border:none;border-bottom:1px solid var(--line);width:100%;color:var(--text);text-align:left;cursor:pointer;font:inherit;background:0 0;align-items:center;gap:10px;padding:10px 14px;font-size:13px;display:flex}.theme-manager-item:hover{background:var(--surface-sheen)}.theme-manager-item--selected{background:var(--surface-hover)}.theme-manager-item--active .theme-manager-item-name{color:var(--accent);font-weight:600}.theme-manager-item-name{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.theme-swatch{border:1px solid var(--line-strong);border-radius:6px;flex:none;display:inline-flex;overflow:hidden}.theme-swatch__chip{width:8px;height:22px}.theme-manager-detail{flex-direction:column;gap:14px;max-height:60vh;padding:16px 20px;display:flex;overflow-y:auto}.theme-manager-rename{align-items:center;gap:8px;display:inline-flex}.theme-manager-rename__input{border:1px solid var(--line-strong);background:var(--surface-input);height:34px;color:var(--text);font:inherit;border-radius:8px;padding:0 10px;font-size:14px}.theme-manager-notice{border-radius:8px;margin:0;padding:8px 12px;font-size:13px}.theme-manager-notice--error{border:1px solid color-mix(in oklab, var(--danger-text) 45%, transparent);background:color-mix(in oklab, var(--danger-text) 12%, transparent);color:var(--danger-text)}.theme-manager-notice--info{border:1px solid var(--line);background:var(--surface-hover);color:var(--text-dim)}.theme-manager-system{border-top:1px solid var(--line);gap:8px;padding-top:12px;display:grid}.theme-manager-system__title{color:var(--text-dim);letter-spacing:.09em;text-transform:uppercase;margin:0;font-size:11px;font-weight:800}.theme-manager-system__mode{color:var(--text);cursor:pointer;align-items:center;gap:8px;font-size:13px;display:flex}.theme-manager-system__pair{grid-template-columns:1fr 1fr;gap:10px;padding-left:24px;display:grid}.theme-manager-system__slot{color:var(--text-dim);gap:4px;font-size:12px;display:grid}.theme-manager-system__slot select{border:1px solid var(--line-strong);background:var(--surface-input);height:34px;color:var(--text);font:inherit;border-radius:8px;padding:0 8px;font-size:13px}.theme-manager-system__hint{color:var(--text-dim);grid-column:1/-1;margin:0;font-size:12px;font-style:italic}.dialog--theme-editor{grid-template-rows:auto auto 1fr auto;max-width:880px}.theme-editor-recovery{justify-content:space-between;align-items:center;gap:12px;padding:8px 20px;font-size:13px;font-weight:600;display:flex}.theme-editor-recovery button:disabled{opacity:.45;cursor:default}.dialog-body--theme-editor{grid-template-columns:minmax(0,1.2fr) minmax(240px,1fr);gap:20px;padding:16px 20px;overflow:hidden}.theme-editor-fields{align-content:start;gap:16px;padding-right:6px;display:grid;overflow-y:auto}.theme-editor-side{align-content:start;gap:14px;display:grid;overflow-y:auto}.theme-editor-name{gap:4px;display:grid}.theme-editor-name__label{color:var(--text-dim);font-size:12px;font-weight:600}.theme-editor-name__input{border:1px solid var(--line-strong);background:var(--surface-input);height:36px;color:var(--text);font:inherit;border-radius:8px;padding:0 10px;font-size:14px}.theme-editor-name__base{color:var(--text-dim);font-size:12px}.theme-editor-group{gap:6px;display:grid}.theme-editor-group__title{color:var(--text);margin:0;font-size:13px;font-weight:700}.theme-editor-group__hint{color:var(--text-dim);margin:0 0 2px;font-size:11.5px}.theme-editor-row{grid-template-columns:minmax(0,1fr) 34px minmax(96px,132px) 18px 26px;align-items:center;gap:8px;min-height:30px;display:grid}.theme-editor-row--overridden .theme-editor-row__label{color:var(--accent-strong);font-weight:650}.theme-editor-row__label{color:var(--text);text-overflow:ellipsis;white-space:nowrap;font-size:12.5px;overflow:hidden}.theme-editor-row__picker{border:1px solid var(--line-strong);background:var(--surface-input);cursor:pointer;border-radius:6px;width:34px;height:26px;padding:1px}.theme-editor-row__value{border:1px solid var(--line-strong);background:var(--surface-input);height:28px;color:var(--text);border-radius:6px;min-width:0;padding:0 8px;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:11.5px}.theme-editor-row__value--invalid{border-color:var(--danger-text);color:var(--danger-text)}.theme-editor-row__base{border:1px solid var(--line-strong);border-radius:5px;width:18px;height:18px}.theme-editor-row__reset{border:1px solid var(--line-strong);width:26px;height:26px;color:var(--text);cursor:pointer;background:0 0;border-radius:6px;font-size:13px;line-height:1}.theme-editor-row__reset:disabled{opacity:.3;cursor:default}.theme-editor-row__reset:not(:disabled):hover{background:var(--surface-hover)}.theme-preview-samples{gap:10px;display:grid}.theme-preview-samples__panel{border:1px solid var(--line);background:var(--surface-panel);border-radius:10px;gap:8px;padding:10px 12px;display:grid}.theme-preview-samples__title{color:var(--text-dim);letter-spacing:.09em;text-transform:uppercase;margin:0;font-size:10.5px;font-weight:800}.theme-preview-samples__text{color:var(--text);margin:0;font-size:13px}.theme-preview-samples__text-dim{color:var(--text-dim);margin:0;font-size:12.5px}.theme-preview-samples__row{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.theme-preview-samples__row .btn-primary,.theme-preview-samples__row .btn-secondary{pointer-events:none;height:30px;padding:0 12px;font-size:12.5px}.theme-preview-samples__selected{border:1px solid color-mix(in oklab, var(--accent) 55%, var(--line));background:var(--accent-soft);color:var(--text);border-radius:7px;padding:4px 10px;font-size:12.5px}.theme-preview-samples__focus{outline:2px solid var(--accent);outline-offset:1px;background:var(--surface-input);color:var(--text);border-radius:7px;padding:4px 10px;font-size:12.5px}.theme-preview-samples__positive{color:var(--add);margin:0;font-size:12.5px;font-weight:650}.theme-preview-samples__warning{color:var(--warning-text);margin:0;font-size:12.5px;font-weight:650}.theme-preview-samples__danger{color:var(--danger-text);margin:0;font-size:12.5px;font-weight:650}.theme-preview-samples__canvas{border:1px solid var(--line);border-radius:8px;position:relative;overflow:hidden}.theme-preview-samples__canvas-svg{width:100%;height:auto;display:block}.theme-preview-samples__canvas-label{border-radius:5px;padding:2px 7px;font-size:11px;font-weight:600;position:absolute;top:8px;right:8px}.theme-preview-samples__chip{color:var(--text-dim);align-items:center;gap:5px;font-size:11px;display:inline-flex}.theme-preview-samples__chip-dot{border:1px solid var(--line-strong);border-radius:4px;width:12px;height:12px}.theme-editor-footer-blocked{color:var(--danger-text);align-self:center;margin-right:auto;font-size:12.5px;font-weight:650}.theme-editor-contrast{border:1px solid var(--line);background:var(--surface-subtle);border-radius:10px;gap:6px;padding:10px 12px;display:grid}.theme-editor-contrast__title{color:var(--text-dim);letter-spacing:.09em;text-transform:uppercase;margin:0;font-size:10.5px;font-weight:800}.theme-editor-contrast__ok{color:var(--add);margin:0;font-size:12.5px;font-weight:650}.theme-editor-contrast__item{margin:0;font-size:12px;line-height:1.45}.theme-editor-contrast__item--block{color:var(--danger-text)}.theme-editor-contrast__item--warn{color:var(--warning-text)}.theme-editor-contrast__note{color:var(--text-dim);margin:2px 0 0;font-size:11px;font-style:italic}@media (pointer:coarse),(width<=960px){.dialog--theme-manager,.dialog--theme-editor{max-width:min(880px,98vw);max-height:96vh}.dialog-body--theme-manager{grid-template-rows:auto 1fr;grid-template-columns:1fr}.theme-manager-list{border-right:none;border-bottom:1px solid var(--line);max-height:26vh}.theme-manager-item{min-height:48px}.theme-manager-detail{max-height:none}.dialog-body--theme-editor{grid-template-columns:1fr;overflow-y:auto}.theme-editor-fields,.theme-editor-side{padding-right:0;overflow-y:visible}}@media (pointer:coarse){.theme-editor-row{grid-template-columns:minmax(0,1fr) 44px minmax(110px,150px) 20px 44px;min-height:44px}.theme-editor-row__picker,.theme-editor-row__reset{width:44px;height:36px}.theme-manager-system__mode{min-height:44px}}.language-manager-progress{color:var(--text-dim);margin:0;font-size:13px}.dialog--language-editor{max-width:980px}.dialog-body--language-editor{flex-direction:column;gap:12px;padding:14px 20px;display:flex;overflow:hidden}.language-editor-meta{grid-template-columns:minmax(180px,1fr) minmax(200px,1fr) auto;align-items:start;gap:14px;display:grid}.language-editor-field{color:var(--text-dim);gap:4px;font-size:12px;display:grid}.language-editor-field__input{border:1px solid var(--line-strong);background:var(--surface-input);height:34px;color:var(--text);font:inherit;border-radius:8px;padding:0 10px;font-size:14px}.language-editor-field__input--invalid{border-color:var(--danger-text)}.language-editor-field__hint{font-size:11px;font-style:italic}.language-editor-progress{color:var(--text-dim);white-space:nowrap;align-self:center;margin:0;font-size:13px}.language-editor-toolbar{align-items:center;gap:12px;display:flex}.language-editor-search{border:1px solid var(--line-strong);background:var(--surface-input);height:34px;color:var(--text);font:inherit;border-radius:8px;flex:1;padding:0 10px;font-size:13px}.language-editor-filter{color:var(--text-dim);align-items:center;gap:8px;font-size:12px;display:inline-flex}.language-editor-filter select{border:1px solid var(--line-strong);background:var(--surface-input);height:34px;color:var(--text);font:inherit;border-radius:8px;padding:0 8px;font-size:13px}.language-editor-sections{border-top:1px solid var(--line);flex:1;overflow-y:auto}.language-editor-no-matches{color:var(--text-dim);margin:14px 0;font-size:13px;font-style:italic}.language-editor-section{border-bottom:1px solid var(--line)}.language-editor-section__summary{cursor:pointer;color:var(--text);justify-content:space-between;align-items:center;gap:10px;padding:10px 6px;font-size:13px;font-weight:650;list-style-position:inside;display:flex}.language-editor-section__summary:hover{background:var(--surface-sheen)}.language-editor-section__count{color:var(--text-dim);font-variant-numeric:tabular-nums;font-size:12px;font-weight:400}.language-editor-row{border-top:1px solid var(--line);grid-template-columns:minmax(0,5fr) minmax(0,4fr);gap:4px 14px;padding:8px 6px 10px;display:grid}.language-editor-row__meta{align-content:start;gap:3px;min-width:0;display:grid}.language-editor-row__key{color:var(--text-dim);overflow-wrap:anywhere;font-size:11px}.language-editor-row__text{color:var(--text);overflow-wrap:anywhere;font-size:13px}.language-editor-row__text--base{color:var(--text-dim)}.language-editor-row__text-label{color:var(--text-dim);text-transform:uppercase;letter-spacing:.05em;margin-right:6px;font-size:11px}.language-editor-row__edit{align-items:flex-start;gap:6px;min-width:0;display:flex}.language-editor-row__input{border:1px solid var(--line-strong);background:var(--surface-input);min-width:0;color:var(--text);font:inherit;resize:vertical;border-radius:8px;flex:1;padding:6px 10px;font-size:13px}.language-editor-row__input--invalid{border-color:var(--danger-text)}.language-editor-row__reset{border:1px solid var(--line);width:30px;height:30px;color:var(--text-dim);cursor:pointer;background:0 0;border-radius:7px;flex:none;font-size:14px}.language-editor-row__reset:disabled{opacity:.35;cursor:default}.language-editor-row__reset:not(:disabled):hover{background:var(--surface-hover);color:var(--text)}.language-editor-row__issue{color:var(--danger-text);grid-column:1/-1;margin:0;font-size:12px}.language-editor-footer-note{color:var(--text-dim);margin-right:auto;font-size:12px;font-style:italic}@media (pointer:coarse),(width<=960px){.dialog--language-editor{max-width:min(980px,98vw);max-height:96vh}.language-editor-meta,.language-editor-row{grid-template-columns:1fr}}@media (pointer:coarse){.language-editor-section__summary{min-height:44px}.language-editor-row__input{min-height:40px}.language-editor-row__reset{width:44px;height:40px}}.canvas-workflow-panel{z-index:26;border:1px solid color-mix(in oklab, var(--accent) 62%, var(--line-strong));background:linear-gradient(180deg, var(--surface-popover), var(--surface-raised));width:min(340px,100% - 24px);box-shadow:0 18px 44px var(--shadow-strong);color:var(--text);pointer-events:auto;border-radius:8px;position:absolute;overflow:hidden}.canvas-workflow-panel__handle{border-bottom:1px solid color-mix(in oklab, var(--accent) 25%, var(--line));cursor:grab;touch-action:none;-webkit-user-select:none;user-select:none;grid-template-columns:18px auto;align-items:center;gap:8px;min-height:40px;padding:0 12px;display:grid}.canvas-workflow-panel__handle:active{cursor:grabbing}.canvas-workflow-panel__grip{opacity:.72;background-image:radial-gradient(circle, var(--text-dim) 1.5px, transparent 2px), radial-gradient(circle, var(--text-dim) 1.5px, transparent 2px);background-position:0 0,7px 0;background-size:7px 7px;width:14px;height:18px}.canvas-workflow-panel__title{color:var(--accent-strong);font-size:13px;font-weight:700}.canvas-workflow-panel__body{gap:8px;padding:10px 12px;display:grid}.canvas-workflow-panel__step{color:var(--text-dim);font-size:12px;font-weight:600}.canvas-workflow-panel__summary{color:var(--text);font-size:13px;line-height:1.35}.canvas-workflow-panel__meta,.canvas-workflow-panel__actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.canvas-workflow-panel__check{min-height:32px;color:var(--text-dim);align-items:center;gap:8px;font-size:12px;display:inline-flex}.canvas-workflow-panel__field{width:100%;min-height:32px;color:var(--text-dim);grid-template-columns:max-content minmax(72px,1fr);align-items:center;gap:10px;font-size:12px;display:grid}.canvas-workflow-panel__gear-fields,.canvas-workflow-panel__parameter-fields{align-items:stretch;gap:6px;width:100%;display:grid}.canvas-workflow-panel__field--gear,.canvas-workflow-panel__field--reference{grid-template-columns:minmax(94px,1fr) minmax(84px,104px) 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var(--surface-sheen);border-radius:8px;gap:6px;padding:6px;display:grid;overflow-y:auto}.overlap-feature-picker__candidate{border:1px solid color-mix(in oklab, var(--accent) 24%, var(--line));background:var(--surface-input);width:100%;min-height:44px;color:var(--text);text-align:left;cursor:pointer;border-radius:6px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px;padding:0 10px;display:grid}.overlap-feature-picker__candidate:hover,.overlap-feature-picker__candidate:focus-visible{border-color:var(--accent);background:var(--accent-soft);outline:none}.overlap-feature-picker__candidate-name{text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:700;overflow:hidden}.overlap-feature-picker__candidate-kind{color:var(--text-dim);letter-spacing:.025em;text-transform:uppercase;font-size:11px;font-weight:700}@media 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var(--surface-sheen-strong)}.tool-rail{scrollbar-width:none;flex-direction:column;align-items:center;gap:4px;width:48px;padding:4px 0;display:flex;overflow:hidden auto}.tool-rail::-webkit-scrollbar{display:none}.tool-rail__section{border-bottom:1px solid var(--surface-hover);flex-direction:column;align-items:center;gap:2px;width:100%;padding-bottom:4px;display:flex}.tool-rail__section:last-child{border-bottom:none;padding-bottom:0}.tool-rail__action{justify-content:center;align-items:center;display:flex;position:relative}.tool-rail__btn{width:40px;height:40px;color:var(--text-dim);cursor:pointer;background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;display:inline-flex}.tool-rail__btn:hover{background:var(--surface-hover);color:var(--text)}.tool-rail__btn--active{background:color-mix(in srgb, var(--accent) 28%, transparent);color:var(--accent-strong);box-shadow:inset 0 0 0 1.5px var(--accent)}.tool-rail__btn--live{box-shadow:inset 0 0 0 1.5px var(--accent)}.tool-rail__btn:disabled{opacity:.4;cursor:default}.tool-rail__btn .icon-sprite{width:20px;height:20px}.tool-rail__tooltip{background:var(--bg-elev-3);color:var(--text);white-space:nowrap;pointer-events:none;opacity:0;z-index:100;border-radius:4px;margin-left:8px;padding:4px 8px;font-size:11px;transition:opacity .15s;position:absolute;top:50%;left:100%;transform:translateY(-50%)}.tool-rail__action:hover .tool-rail__tooltip{opacity:1}.tool-rail__target-toggle{background:var(--surface-sheen);border-radius:8px;flex-direction:column;gap:2px;padding:2px;display:flex}.tool-rail__target-btn{width:36px;height:34px;color:var(--text-dim);cursor:pointer;background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;display:inline-flex}.tool-rail__target-btn--active{background:var(--surface-sheen-strong);color:var(--text);box-shadow:inset 0 0 0 1.5px var(--surface-sheen-strong)}.tool-rail__target-btn--line.tool-rail__target-btn--active{background:color-mix(in 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var(--shadow-strong);z-index:100;border-radius:8px;grid-template-columns:repeat(3,auto);gap:2px;margin-left:6px;padding:6px;display:grid;position:absolute;top:0;left:100%}.tool-rail__popover--floating{z-index:1000;margin-left:0;top:auto;left:auto}.tool-rail__popover button{width:38px;height:38px;color:var(--text-dim);cursor:pointer;background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;display:inline-flex}.tool-rail__popover button:hover{background:var(--surface-hover);color:var(--text)}.tool-rail__popover button.tool-rail__popover-btn--active{background:color-mix(in srgb, var(--accent) 22%, transparent);color:var(--accent-strong);box-shadow:inset 0 0 0 1.5px var(--accent)}.tool-rail__popover button .icon-sprite{width:20px;height:20px}.snap-popover-host{z-index:60;align-items:center;display:flex;position:relative}.snap-popover-badge{background:var(--accent);min-width:14px;height:14px;color:var(--on-accent);text-align:center;pointer-events:none;border-radius:7px;padding:0 3px;font-size:9px;font-weight:700;line-height:14px;position:absolute;top:2px;right:2px}.snap-popover{background:var(--bg-elev-2);border:1px solid var(--line);box-shadow:0 8px 28px var(--shadow-strong);z-index:100;border-radius:10px;min-width:180px;margin-top:6px;padding:8px;position:absolute;top:100%;right:0}.snap-popover-header{justify-content:center;margin-bottom:8px;display:flex}.snap-popover-enable-btn{border:1px solid var(--line);height:30px;color:var(--text-dim);cursor:pointer;background:0 0;border-radius:6px;justify-content:center;align-items:center;width:100%;padding:0 14px;font-size:12px;font-weight:600;display:inline-flex}.snap-popover-enable-btn--active{background:color-mix(in oklab, var(--add) 14%, var(--surface-raised));border-color:color-mix(in oklab, var(--add) 62%, var(--line-strong));color:var(--add)}.snap-popover-grid{grid-template-columns:1fr 1fr;gap:4px;display:grid}.snap-popover-item{height:38px;color:var(--text-dim);cursor:pointer;white-space:nowrap;background:0 0;border:none;border-radius:6px;align-items:center;gap:6px;padding:0 8px;font-size:11px;transition:color .1s,background .1s;display:flex}.snap-popover-item:hover{background:var(--surface-hover);color:var(--text)}.snap-popover-item--active,.snap-popover-item--active:hover{background:color-mix(in srgb, var(--accent) 18%, transparent);color:var(--accent-strong)}.snap-popover-item--live{box-shadow:inset 0 0 0 1.5px var(--accent)}.snap-popover-item .icon-sprite{flex-shrink:0;width:18px;height:18px}.snap-popover-item-label{text-overflow:ellipsis;overflow:hidden}.snap-popover-grid--icon-only .snap-popover-item{justify-content:center}[data-shell-mode=tablet] .panel-left,[data-shell-mode=tablet-compact] .panel-left{z-index:50;background:var(--bg-elev-1);border-right:1px solid var(--line);width:min(300px,85vw);box-shadow:8px 0 32px var(--shadow-strong);pointer-events:none;flex-direction:column;transition:transform .22s;display:flex;position:fixed;inset:0 auto 0 0;transform:translate(-100%)}.app-shell[data-shell-mode=tablet][data-left-open=true] .panel-left,.app-shell[data-shell-mode=tablet-compact][data-left-open=true] .panel-left{pointer-events:auto;transform:translate(0)}[data-shell-mode=tablet] .panel-left>.panel-split,[data-shell-mode=tablet-compact] .panel-left>.panel-split{flex:1;min-height:0}[data-shell-mode=tablet] .app-body--tablet,[data-shell-mode=tablet-compact] .app-body--tablet{grid-template-rows:1fr!important;grid-template-columns:48px minmax(0,1fr)!important;gap:0!important;padding:0!important}.app-left-rail--tablet{border-right:1px solid var(--line);background:color-mix(in oklab, var(--bg-elev-1) 80%, 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14px;position:absolute;top:54px;left:10px;overflow:auto}.simulation-viewport__overlay-header{justify-content:space-between;align-items:center;gap:10px;display:flex}.simulation-viewport__close{border:1px solid var(--line-strong);background:var(--surface-translucent);height:26px;color:var(--text-dim);cursor:pointer;border-radius:6px;padding:0 8px;font-size:11px}.simulation-viewport__close:hover{border-color:var(--accent);color:var(--text)}.simulation-viewport__line{color:var(--text-dim);margin-top:6px;font-size:12px;line-height:1.45}.simulation-viewport__line strong{color:var(--text);font-weight:600}.simulation-viewport__title{color:var(--text);font-size:15px;font-weight:600}.simulation-viewport__note{color:var(--text-dim);margin-top:12px;font-size:12px;line-height:1.5}.simulation-viewport__warnings{gap:8px;margin-top:12px;display:grid}.simulation-viewport__warning{border:1px solid color-mix(in srgb, var(--danger-text) 65%, transparent);background:color-mix(in srgb, var(--danger-text) 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var(--line);letter-spacing:.08em;text-transform:uppercase;color:var(--text-dim);justify-content:space-between;align-items:center;padding:8px 10px;font-size:12px;display:flex;position:relative}.cam-section-header-actions{align-items:center;gap:8px;display:inline-flex;position:relative}.cam-header-action{border:1px solid var(--line-strong);background:var(--surface-translucent);min-height:28px;color:var(--text);cursor:pointer;text-transform:none;letter-spacing:normal;border-radius:7px;padding:0 10px;font-size:12px}.cam-header-action:hover:not(:disabled){border-color:var(--line-bright)}.cam-header-action:disabled{opacity:.5;cursor:default}.cam-header-action--danger{color:var(--danger-text);border-color:color-mix(in srgb, var(--danger-text) 60%, transparent);background:color-mix(in srgb, var(--danger-text) 42%, transparent)}.cam-header-action--warn{border-color:color-mix(in srgb, var(--accent) 45%, transparent);color:var(--accent)}.cam-add-menu{z-index:10;border:1px solid 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10px;display:grid}.cam-library-tool:last-child{border-bottom:none}.cam-library-tool--imported{opacity:.45}.cam-library-tool__name{color:var(--text);text-overflow:ellipsis;white-space:nowrap;grid-area:1/1;font-size:12px;font-weight:600;overflow:hidden}.cam-library-tool__meta{color:var(--text-dim);text-overflow:ellipsis;white-space:nowrap;grid-area:2/1;font-size:11px;overflow:hidden}.cam-library-tool button{grid-area:1/2/3;align-self:center}@media (width<=920px){.app-body{grid-template-areas:"left centre""right right";gap:8px;grid-template-columns:220px 1fr!important}.panel-left{grid-area:left}.panel-centre{grid-area:centre}.panel-right{grid-area:right}}@media (width<=760px){.app-body{grid-template-areas:"left""centre""right";grid-template-columns:1fr!important}.toolbar{gap:10px}.toolbar-project-block,.toolbar-group{border-right:none;padding-right:0}.cam-tools-layout{grid-template-columns:1fr}}.feature-tree-warning{border:1px solid color-mix(in srgb, var(--warning-text) 55%, 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5px;font-size:9px;font-weight:600;line-height:14px}.properties-construction-note{border:1px dashed color-mix(in oklab, var(--role-construction) 58%, transparent);background:color-mix(in oklab, var(--role-construction) 10%, transparent);color:var(--role-construction-text);border-radius:6px;align-items:center;gap:6px;margin:2px 0 4px;padding:6px 8px;font-size:11px;line-height:1.35;display:flex}.properties-construction-note__badge{border:1px dashed color-mix(in oklab, var(--role-construction) 72%, transparent);background:color-mix(in oklab, var(--role-construction) 16%, transparent);letter-spacing:.04em;text-transform:uppercase;border-radius:3px;flex:none;height:14px;padding:0 5px;font-size:9px;font-weight:600;line-height:14px}.disclosure-section{border-top:1px solid var(--line);margin-top:4px}.disclosure-section__header{width:100%;color:var(--text-dim);letter-spacing:.03em;text-transform:uppercase;cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:6px;padding:7px 2px;font-size:11px;font-weight:600;display:flex}.disclosure-section__header:hover{color:var(--text)}.disclosure-section__chevron{transition:transform .12s;transform:rotate(-90deg)}.disclosure-section__chevron--open{transform:rotate(0)}.disclosure-section__body{gap:6px;padding-bottom:4px;display:grid}.properties-locked-field{border:1px solid var(--line);background:var(--surface-sheen-soft);color:var(--text);border-radius:6px;justify-content:space-between;align-items:center;gap:8px;min-height:28px;padding:4px 8px;font-size:13px;display:flex}.properties-locked-hint{color:var(--text-dim);white-space:nowrap;font-size:10.5px}.z-range-slider{color:var(--text-dim);grid-template-rows:32px minmax(16px,1fr) 32px;grid-template-columns:minmax(74px,88px) 24px minmax(0,1fr);align-items:center;column-gap:8px;font-size:12px;display:grid}.z-range-slider__label--top{grid-area:1/1}.z-range-slider__track{grid-area:1/2/4/3;align-self:stretch;position:relative}.z-range-slider__field--top{grid-area:1/3}.z-range-slider__label--bot{grid-area:3/1}.z-range-slider__field--bot{grid-area:3/3}.z-range-slider__field{background-color:var(--surface-panel);border:1px solid var(--line-strong);color:var(--text);box-sizing:border-box;width:100%;min-width:0;height:32px;font:inherit;border-radius:7px;padding:0 8px;font-size:12px}.z-range-slider__field:focus{border-color:var(--accent);box-shadow:0 0 0 1px color-mix(in oklab, var(--accent) 35%, 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3px;font-size:14px;line-height:1}.properties-constraint-delete:hover{color:var(--danger-text);opacity:1}.properties-constraint-type{text-transform:uppercase;letter-spacing:.04em;color:color-mix(in srgb, var(--accent) 80%, transparent);background:color-mix(in srgb, var(--accent) 12%, transparent);white-space:nowrap;cursor:default;border-radius:3px;flex-shrink:0;padding:1px 4px;font-size:10px;font-weight:600}.properties-constraint-row--invalid .properties-constraint-type{color:color-mix(in srgb, var(--danger-text) 80%, transparent);background:color-mix(in srgb, var(--danger-text) 12%, transparent)}.toolpath-loading-overlay{z-index:9000;background:var(--surface-input);pointer-events:none;justify-content:center;align-items:center;animation:.15s ease-out toolpath-overlay-in;display:flex;position:fixed;inset:0}.toolpath-loading-content{background:var(--bg-elev-2);border:1px solid color-mix(in srgb, var(--accent) 25%, transparent);box-shadow:0 8px 32px var(--shadow-strong);border-radius:12px;align-items:center;gap:12px;padding:12px 22px;display:flex}.toolpath-loading-spinner{border:2px solid color-mix(in srgb, var(--accent) 20%, transparent);border-top-color:var(--accent);border-radius:50%;width:18px;height:18px;animation:.8s linear infinite cam-spin;display:block}.toolpath-loading-text{color:var(--text);letter-spacing:.02em;font-size:13px}.cam-add-menu--vertical{border-radius:10px;flex-direction:column;gap:0;width:min(360px,100vw - 2rem);max-height:70vh;padding:0;display:flex;overflow:hidden auto}.cam-operations-list{flex-direction:column;gap:0;display:flex}.cam-operation-item{border-bottom:1px solid var(--line);flex-direction:column;transition:background-color .2s;display:flex}.cam-operation-item:last-child{border-bottom:none}.cam-operation-item:hover{background-color:var(--surface-hover)}.cam-operation-item--expanded{background-color:var(--surface-sheen-soft)}.cam-operation-row{grid-template-columns:1fr 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.icon-sprite{opacity:.45;flex-shrink:0;transition:transform .18s,opacity .18s}.cam-operation-label-btn:hover,.cam-operation-label-btn--expanded{color:var(--accent)}.cam-operation-label-btn--expanded .icon-sprite{opacity:1;transform:rotate(180deg)}.cam-operation-label{display:block}.cam-operation-details{background-color:var(--surface-subtle);border-top:1px solid var(--line);border-bottom:1px solid var(--line);gap:10px;margin:0;padding:10px;animation:.2s ease-out cam-operation-expand;display:grid}.cam-operation-details__image-container{background-color:var(--surface-sheen-soft);border:1px solid var(--line);border-radius:6px;justify-content:center;align-items:center;width:100%;height:160px;display:flex;overflow:hidden}.cam-operation-details__image{object-fit:contain;object-position:center;width:100%;height:100%}.cam-operation-details__image-fallback{text-align:center;width:100%;height:100%;color:var(--text-dim);flex-direction:column;justify-content:center;align-items:center;padding:10px;font-size:11px;line-height:1.5;display:flex}.cam-operation-details__image-fallback code{color:var(--text-dim);background:var(--surface-sheen-mid);border-radius:3px;padding:2px 6px;font-size:10px}.cam-operation-details__description{color:var(--text);margin:0;padding:0;font-size:12px;line-height:1.5}.cam-operation-details__keypoints{gap:6px;display:grid}.cam-operation-details__keypoints-label{color:var(--text-dim);text-transform:uppercase;letter-spacing:.08em;font-size:11px;font-weight:600}.cam-operation-details__keypoints-list{margin:0;padding:0 0 0 18px;list-style:outside}.cam-operation-details__keypoint{color:var(--text-dim);margin:0;padding:0;font-size:11px;line-height:1.4}.cam-operation-pass-buttons{flex-shrink:0;gap:4px;display:flex}@media (width<=768px){.cam-add-menu--vertical{border-radius:8px;width:100%;max-width:100%;max-height:60vh}.cam-operation-row{gap:6px;min-height:28px;padding:5px 10px}.cam-operation-pass-buttons{gap:3px}.cam-operation-details__image-container{height:140px}}.cam-add-menu--vertical::-webkit-scrollbar{width:6px}.cam-add-menu--vertical::-webkit-scrollbar-track{background:0 0}.cam-add-menu--vertical::-webkit-scrollbar-thumb{background:color-mix(in oklab, var(--text-dim) 28%, transparent);border-radius:3px}.cam-add-menu--vertical::-webkit-scrollbar-thumb:hover{background:color-mix(in oklab, var(--text-dim) 42%, transparent)}.empty-state-overlay{z-index:5;background:var(--surface-input);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);justify-content:center;align-items:center;padding:24px;display:flex;position:absolute;inset:0;overflow-y:auto}.empty-state-card{border:1px solid color-mix(in srgb, var(--line-strong) 60%, transparent);background:var(--surface-popover);width:min(520px,100%);max-height:100%;box-shadow:0 18px 48px var(--shadow-strong);box-sizing:border-box;border-radius:14px;padding:24px;position:relative;overflow-y:auto}.empty-state-card__close{width:32px;height:32px;color:var(--text-dim);cursor:pointer;background:0 0;border:none;border-radius:6px;place-items:center;display:grid;position:absolute;top:12px;right:12px}.empty-state-card__close:hover{background:var(--surface-sheen-mid);color:var(--text)}.empty-state-card__title{color:var(--text);margin:0 0 4px;font-size:18px;font-weight:600}.empty-state-card__subtitle{color:var(--text-dim);margin:0 0 18px;font-size:13px;line-height:1.45}.empty-state-card__actions{grid-template-columns:1fr 1fr;gap:10px;margin-bottom:20px;display:grid}.empty-state-action{text-align:left;border:1px solid var(--line-strong);background:color-mix(in srgb, var(--surface-sheen) 50%, transparent);color:var(--text);cursor:pointer;border-radius:10px;flex-direction:column;gap:3px;padding:12px 14px;display:flex}.empty-state-action:hover{border-color:var(--accent);background:var(--surface-sheen-mid)}.empty-state-action__title{font-size:13px;font-weight:600}.empty-state-action__meta{color:var(--text-dim);font-size:11px}.empty-state-card__examples-label{letter-spacing:.04em;text-transform:uppercase;color:var(--text-dim);margin-bottom:8px;font-size:11px;font-weight:600}.example-project-list{grid-template-columns:repeat(auto-fit,minmax(132px,1fr));gap:10px;max-height:244px;padding-right:4px;display:grid;overflow-y:auto}.example-project-card{text-align:left;border:1px solid var(--line-strong);background:color-mix(in srgb, var(--surface-sheen) 50%, transparent);color:var(--text);cursor:pointer;border-radius:10px;flex-direction:column;gap:4px;padding:8px;display:flex}.example-project-card:hover:not(:disabled){border-color:var(--accent);background:var(--surface-sheen-mid)}.example-project-card:disabled{opacity:.6;cursor:default}.example-project-card__thumb{aspect-ratio:4/3;object-fit:cover;background:var(--surface-inset);border-radius:6px;width:100%}.example-project-card__title{font-size:12px;font-weight:600}.example-project-card__meta{color:var(--text-dim);font-size:11px;line-height:1.35}.example-project-card__status{color:var(--accent-strong);font-size:11px}.example-project-list__status{color:var(--text-dim);padding:12px;font-size:12px}.example-project-list__status--error{color:var(--danger)}.dialog--about{max-width:440px}.dialog-body--about{grid-template-columns:1fr;gap:18px}.about-heading{gap:4px;display:grid}.about-name{color:var(--text);font-size:20px;font-weight:700}.about-version{color:var(--text-dim);font-size:13px;font-family:var(--font-mono)}.about-tagline{color:var(--text);font-size:13px;line-height:1.5}.about-meta{gap:6px;display:grid}.about-meta-row{color:var(--text-dim);justify-content:space-between;gap:16px;font-size:12px;display:flex}.about-meta-row strong{color:var(--text);font-weight:600}.about-links{flex-wrap:wrap;gap:14px;display:flex}.about-link{color:var(--accent);font-size:13px;text-decoration:none}.about-link:hover{text-decoration:underline}.about-support{border:1px solid color-mix(in srgb, var(--accent) 28%, transparent);background:color-mix(in srgb, var(--accent) 7%, transparent);border-radius:10px;flex-direction:column;gap:12px;padding:14px 16px;display:flex}.about-support-text{color:var(--text);font-size:12.5px;line-height:1.55}.about-coffee-btn{border:1px solid var(--accent);color:var(--accent);background:0 0;border-radius:8px;align-self:flex-start;align-items:center;gap:8px;padding:8px 14px;font-size:13px;font-weight:600;text-decoration:none;transition:background .15s,color .15s;display:inline-flex}.about-coffee-btn:hover{background:var(--accent);color:var(--on-accent)}.about-copyright{color:var(--text-dim);font-size:11px;line-height:1.5}