:root{--ink:#273a30;--muted:#72806f;--line:#e7ebe4;--green:#245b43;--green-soft:#e8f0e7;--surface:#fff;--bg:#f4f6f0;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Noto Sans CJK SC","Microsoft YaHei",sans-serif;font-size:13px;color:var(--ink);background:var(--bg);font-synthesis:none}
*{box-sizing:border-box}body{margin:0}h1,h2,h3,p{margin:0}h2{font-size:17px;font-weight:600}h3{font-size:13px;font-weight:600}button,input,select,summary{font:inherit;color:inherit}button,select,summary{cursor:pointer}button{background:none;border:0}button:disabled{opacity:.4;cursor:not-allowed}button:hover:not(:disabled){background-color:#edf2ea}button.primary:hover:not(:disabled){background-color:#1c4a36}button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,canvas:focus-visible{outline:2px solid #498663;outline-offset:3px}svg{fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}input,select{border:1px solid #dce3d9;background:#fff;border-radius:7px;padding:9px 10px;min-width:0}input[type=number]{font-variant-numeric:tabular-nums}input[type=range]{accent-color:var(--green);padding:0}input[aria-invalid=true]{border-color:#b26344!important}summary{font-size:12px;color:var(--muted)}summary::marker{color:#84937e}details[open]>summary{color:var(--ink)}.button{border:1px solid #dce3da;border-radius:8px;padding:10px 14px;display:inline-flex;align-items:center;justify-content:center;gap:8px;background:white;font-size:12px;font-weight:550;line-height:1.4;white-space:nowrap}.button.primary{background:var(--green);border-color:var(--green);color:#fff}.button.quiet{border-color:transparent;background:transparent}.button svg{width:17px;height:17px}.icon-button{width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;border-radius:7px;color:#64785f}.icon-button svg{width:17px;height:17px}.text-button{font-size:12px;color:var(--green);padding:6px 0}.danger{color:#a85a43}.muted{font-size:11px;line-height:1.7;color:var(--muted)}[hidden]{display:none!important}
#app{height:100vh;height:100dvh;min-height:520px;display:flex;flex-direction:column}.topbar{height:68px;flex:0 0 68px;display:flex;align-items:center;gap:28px;padding:0 24px;background:#fff;border-bottom:1px solid var(--line);z-index:20}.brand{display:flex;align-items:center;gap:9px}.brand>svg{width:28px;height:28px;color:var(--green);stroke-width:2.2}.brand strong{font-size:18px;letter-spacing:-.5px;white-space:nowrap}.brand strong span{font-weight:400}.header-actions{display:flex;align-items:center;gap:6px;margin-left:auto}.header-actions .primary{margin-left:12px;padding:11px 18px}.export-icon,.export-option-icon{display:flex}.popover{position:relative}.popover>summary{display:flex;align-items:center;gap:7px;list-style:none;font-size:12px;padding:8px 10px;border-radius:7px;color:var(--muted)}.popover>summary::-webkit-details-marker{display:none}.popover>summary:hover{background:#eef2eb}.popover>summary svg{width:14px;height:14px}.popover-body{position:absolute;top:calc(100% + 8px);left:0;min-width:222px;padding:9px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 8px 28px #24372b20;z-index:25}.popover-body button{display:flex;align-items:center;justify-content:space-between;gap:14px;width:100%;text-align:left;padding:10px;border-radius:5px;font-size:12px;white-space:nowrap}.popover-body button span{font-size:10px;color:var(--muted)}.popover-body hr{border:0;border-top:1px solid var(--line);margin:6px}.popover-body small{display:block;font-size:10px;color:var(--muted);padding:5px 10px 9px}.workspace{flex:1;min-height:0;display:grid;grid-template-columns:184px minmax(0,1fr)}.library{background:#fff;border-right:1px solid var(--line);padding:23px 12px 15px;display:flex;flex-direction:column;min-height:0;overflow:auto}.library h2{font-size:12px;color:var(--muted);font-weight:500;margin:0 12px 13px}.component-library{display:flex;flex-direction:column;gap:6px}.component-card{position:relative;display:flex;align-items:center;gap:10px;width:100%;padding:12px 9px;text-align:left;border:1px solid transparent;border-radius:9px;min-height:74px;cursor:grab}.component-card svg{width:43px;height:46px;stroke-width:1.2;flex-shrink:0}.component-card strong{font-size:13px;font-weight:550;display:block}.component-card .card-action{font-size:10px;font-weight:400;display:block;margin-top:4px;color:#87917f}.component-card.selected{background:#eaf0e7;border-color:#d5e1d1}.component-card.absent{border-color:#e4e9df;border-style:dashed;background:#fafbf8}.component-card:active{cursor:grabbing}.component-card .card-dim{display:none}.library-bottom{margin-top:auto;padding-top:24px}.library-bottom .button{font-size:11px;color:#6e8067;justify-content:flex-start;width:100%}.library-bottom svg{width:16px;height:16px}.canvas-panel{position:relative;min-width:0;min-height:0;display:flex;flex-direction:column;background:var(--bg)}.canvas-toolbar{padding:20px 24px 10px;display:flex;align-items:center;gap:10px;flex-shrink:0;z-index:12;position:relative}.segmented{display:flex;border-radius:8px;background:#e8ede3;padding:3px}.segmented button{font-size:12px;color:#75836f;padding:8px 15px;border-radius:6px;white-space:nowrap}.segmented button.active{background:white;color:var(--green);box-shadow:0 1px 5px #24372b0c}.view-menu{margin-left:auto}.view-menu .popover-body{right:0;left:auto;width:232px}.camera-buttons{display:flex;gap:4px}.camera-buttons button{padding:9px 10px;text-align:center;justify-content:center;background:#f6f8f3}.view-menu label{display:block;font-size:11px;color:var(--muted);padding:9px 8px 7px}.view-menu select{width:100%;font-size:11px;padding:9px}.stage{position:relative;flex:1;min-height:0;isolation:isolate;overflow:hidden}.scene-surface{position:absolute;inset:0}.scene-surface canvas{display:block;width:100%;height:100%;position:absolute;inset:0;touch-action:none;outline-offset:-3px}.stage.editing .scene-surface{right:324px}.stage-heading{position:absolute;top:10px;left:28px;z-index:3;pointer-events:none}.stage-heading h1{font-size:12px;color:#788b70;font-weight:500}.dimension-overlay{position:absolute;inset:0;pointer-events:none;z-index:2;overflow:hidden}.dimension-overlay svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}.dimension-overlay path{vector-effect:non-scaling-stroke;fill:none}.dimension-leader{stroke:#a1b09b;stroke-width:.9;opacity:.7}.dimension-leader.selected{stroke:#547e60;opacity:.9}.dimension-anchor{fill:#f7faf3;stroke:#80977b;stroke-width:1}.dimension-measure{stroke:#849a7b;stroke-width:1}.dimension-measure.dim-extension{stroke-width:.7;opacity:.55}.dimension-value{fill:#4b6b48;stroke:var(--bg);stroke-width:7px;paint-order:stroke;stroke-linejoin:round;font:500 12px -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;text-anchor:middle;font-variant-numeric:tabular-nums;pointer-events:none}.dimension-tag{position:absolute;pointer-events:auto;display:flex;flex-direction:column;gap:3px;text-align:left;padding:8px 10px;border:1px solid #dce5d7;background:#ffffffed;border-radius:7px;box-shadow:0 2px 6px #2337270b;font-variant-numeric:tabular-nums}.dimension-tag .tag-heading{display:flex;align-items:center;gap:5px;font-size:11px}.tag-dot{width:6px;height:6px;border-radius:2px}.tag-values{font-size:11px;white-space:nowrap;font-weight:550}.tag-order{font-size:9px;color:var(--muted)}.dimension-tag.active{border-color:#8fa887}.first-hint{position:absolute;bottom:12px;left:50%;transform:translateX(-50%);display:flex;gap:7px;align-items:center;padding:9px 13px;border-radius:7px;background:#ffffffb5;color:#617758;font-size:12px;pointer-events:none;white-space:nowrap}.first-hint svg{width:16px;height:16px}.stage.editing .first-hint{display:none}.canvas-status{min-height:42px;padding:7px 24px 12px;display:flex;align-items:center;gap:15px;font-size:10px;color:#8b9882;flex-shrink:0}.canvas-status .text-button{margin-left:auto;color:#85947b;font-size:11px}.check-trigger{display:flex;align-items:center;gap:7px;border:1px solid #e9c7b9;background:#fff4ec;color:#985238;padding:6px 9px;border-radius:7px;font-size:11px}.check-trigger #check-badge{display:none}.check-trigger span:last-child{font-weight:600}.stage-controls{position:absolute;left:24px;top:10px;z-index:3}.stage-controls label{display:flex;align-items:center;gap:9px;background:#ffffffde;border:1px solid var(--line);border-radius:7px;padding:7px 9px;color:#75896b;font-size:11px}.stage-controls input{width:90px}.stage-controls select{padding:4px;font-size:11px}.stage:has(.stage-heading:not([hidden])) .stage-controls{top:40px}#drag-overlay{display:none;position:absolute;inset:16px;background:#e3eddfdf;border:2px dashed #639057;align-items:center;justify-content:center;font-size:18px;color:var(--green);border-radius:12px;z-index:30;pointer-events:none}.drag-hover #drag-overlay{display:flex}.empty-state{position:absolute;left:50%;top:44%;transform:translate(-50%,-50%);text-align:center;width:90%;max-width:350px}.empty-state h2{font-size:22px;font-weight:500}.empty-state p{font-size:12px;color:var(--muted);margin:12px 0 20px}#webgl-fallback{position:absolute;inset:80px 25px auto;padding:24px;background:white;border-radius:8px;line-height:1.8}
dialog{color:var(--ink);border:1px solid #dce4d8;border-radius:14px;box-shadow:0 18px 65px #23372b27;background:white;width:530px;max-width:calc(100vw - 32px);max-height:calc(100dvh - 48px);padding:0;overflow:auto}dialog::backdrop{background:#2033213d;backdrop-filter:blur(2px)}.dialog-header{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;padding:24px 26px 18px}.dialog-header .icon-button{font-size:23px;margin-top:-6px;margin-right:-8px}.dialog-header p{font-size:12px;color:var(--muted);line-height:1.6;margin-top:8px}.dialog-content{padding:0 26px 24px}.dialog-content>p{font-size:12px;line-height:1.8}.field{display:flex;flex-direction:column;gap:8px;font-size:12px;color:#6e7f66;margin:12px 0}.inline-field{flex-direction:row;justify-content:space-between;align-items:center}.inline-field input{width:82px;font-size:13px}.field-row,.dimension-inputs{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field-row label,.dimension-inputs label{font-size:11px;color:#7e8c77;display:flex;flex-direction:column;gap:8px;min-width:0}.field-row input,.dimension-inputs input{width:100%;background:#f8faf6}.field-row{margin:12px 0}.inspector-section{padding:15px 0;border-top:1px solid var(--line);margin-top:15px}.inspector-section>summary{line-height:1.5}.inspector-section>p,.nested-settings>p{margin-top:12px;font-size:11px;color:var(--muted);line-height:1.8}.inspector-section>section{padding-top:18px}.nested-settings{margin-top:14px;padding-top:12px;border-top:1px solid var(--line)}.nested-settings>summary{font-size:11px}.nested-settings .text-button{font-size:11px}.part-dialog{position:absolute;z-index:8;inset:10px 20px auto auto;margin:0;width:284px;max-width:calc(100% - 24px);max-height:calc(100% - 24px);border-radius:12px;box-shadow:0 8px 30px #2638291c;overflow:hidden}.part-dialog[open]{display:flex;flex-direction:column}.part-dialog::backdrop{background:transparent;backdrop-filter:none}.part-dialog-header{display:flex;align-items:center;justify-content:space-between;padding:18px 18px 13px;flex-shrink:0}.part-dialog-header .icon-button{font-size:23px;width:26px;height:26px;margin-right:-4px}.selected-heading{display:flex;align-items:center;gap:7px;min-width:0}.selected-heading h2{font-size:16px}.selected-heading .unit{font-size:10px;color:#91a087;margin-left:5px}.selected-heading>#selected-color{width:8px;height:8px;border-radius:2px;flex-shrink:0}.part-dialog-content{padding:4px 18px 0;overflow:auto;overscroll-behavior:contain}.dimension-inputs input{padding:11px 9px;font-size:22px;color:#345833;font-weight:500;line-height:1.3}.selected-thickness-field{margin:14px 0 12px}.selected-thickness-field input{width:78px;padding:7px 8px;font-size:13px;background:#fafbf8}.linked-note{font-size:10px;color:#7f8e76;line-height:1.7;margin:0 0 14px}.part-dialog .inspector-section{margin-top:0;padding:14px 0}.field-message{font-size:11px;color:#a0573e;line-height:1.6;margin:9px 0}.field-message:empty{display:none}.module-note{font-size:10px;color:var(--muted);line-height:1.7}.module-note span{display:block}.part-dialog-footer{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding:12px 18px;flex-shrink:0;gap:10px}.part-dialog-footer .text-button{font-size:10px}.part-dialog-footer .primary{padding:8px 20px}.part-dialog .muted{font-size:10px}.print-settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.setting{display:flex;flex-direction:column;gap:9px;font-size:11px;color:#7f8b77}.setting select{font-size:13px;color:var(--ink);width:100%;background:#f8faf5;padding:11px 10px}#nozzle-wrap{grid-column:1/-1}.material-scope{font-size:10px!important;margin-top:10px!important;color:#84937a}.print-overview{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-top:23px;padding-top:18px;border-top:1px solid var(--line)}#export-summary{font-size:11px;line-height:1.8;color:var(--muted)}#export-summary strong{font-size:15px;font-weight:550;color:var(--ink)}#export-summary .error{display:block;color:#a35d3e;line-height:1.7;margin-top:6px}#review-plates{font-size:11px;white-space:nowrap}#resolve-export{margin-top:12px}.print-caution{font-size:11px!important;margin-top:17px;line-height:1.7!important;color:#89764f}.print-footer{padding:18px 26px 22px;border-top:1px solid var(--line)}.print-downloads{display:flex;justify-content:space-between;gap:12px}.print-footer p{text-align:right;color:var(--muted);font-size:10px;margin-top:12px;line-height:1.6}.print-footer svg{width:16px;height:16px}.template-status{margin:20px 0 14px}.template-status p{font-size:11px;line-height:1.7;color:var(--muted);margin:8px 0 4px}.template-status .text-button{font-size:11px}.other-exports{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.other-exports .button,.other-exports .text-button{font-size:10px}.slicing-box .button{font-size:11px;margin-top:10px}.unit-actions{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0 14px}.unit-actions .button{font-size:11px}.tree-row{display:flex;align-items:center;border-radius:6px}.tree-row.active{background:#f2f6ef}.tree-row button:first-child{display:flex;align-items:center;flex:1;gap:8px;padding:10px;font-size:12px;text-align:left}.tree-dot{width:7px;height:7px;border-radius:2px}.tree-remove{width:32px;height:32px;color:#95a18c}.tree-empty{padding:20px 0;font-size:12px;color:var(--muted)}.warning-row{font-size:12px;line-height:1.8;padding:12px;border-left:3px solid #b8c6b1;background:#f6f8f3;margin:8px 0}.warning-row.error{border-color:#c67955;background:#fff5ed}.warning-row.ok{border-color:#719460}.metrics{display:flex;flex-wrap:wrap;gap:16px;font-size:11px;color:var(--muted);margin:15px 0}.metrics b{font-weight:550;color:var(--ink)}#geometry-status,#check-count{font-size:11px;color:var(--muted)}.help-step{display:flex;gap:16px;margin:9px 0 23px}.help-step>b{font-size:12px;font-weight:500;width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:#edf3e8;color:#6e8860;flex-shrink:0}.help-step h3{font-size:14px;padding-top:2px}.help-step p{font-size:12px;color:var(--muted);line-height:1.8;margin-top:6px}.help-gestures{font-size:11px;color:#8b9780;padding-top:6px;padding-bottom:3px}.help-content p{line-height:1.8;font-size:12px;margin:10px 0}.help-content .inspector-section p{font-size:11px}.joint-card{display:flex;align-items:center;gap:7px;font-size:11px}.joint-card #clip-count{display:none}.joint-icon svg{width:20px;height:20px;stroke:#b57647;fill:#edc5a1}.local-icon{display:none}.confirm-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:24px}.confirm-actions .button{font-size:11px}#confirm-dialog{width:410px}#toast{position:fixed;bottom:28px;left:50%;transform:translate(-50%,12px);max-width:min(600px,90vw);background:#284831f5;color:white;padding:12px 18px;border-radius:8px;font-size:12px;line-height:1.6;z-index:100;opacity:0;pointer-events:none;transition:opacity .18s,transform .18s}#toast.show{opacity:1;transform:translate(-50%,0)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:1050px){.workspace{grid-template-columns:154px minmax(0,1fr)}.topbar{gap:18px;padding:0 18px}.brand strong{font-size:16px}.library{padding:20px 8px 12px}.component-card{gap:5px;padding:10px 6px}.component-card svg{width:38px}.component-card strong{font-size:12px}.canvas-toolbar{padding:16px 18px 8px}.part-dialog{right:12px;width:264px}.stage.editing .scene-surface{right:288px}.canvas-status{padding:7px 18px 12px}.first-hint{font-size:11px}.dimension-value{font-size:11px}}
@media(max-width:760px){#app{min-height:650px}.topbar{height:60px;flex-basis:60px;padding:0 12px;gap:12px}.brand strong{font-size:16px}.brand svg{width:24px;height:24px}.brand strong span{display:none}.project-menu>summary{font-size:11px;padding:8px 5px}.header-actions{gap:0}.header-actions .primary{font-size:11px;padding:9px 11px;margin-left:5px}.header-actions .icon-button{width:29px;height:32px}.header-actions #redo{display:none}.workspace{grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,1fr) 100px}.library{grid-row:2;border:0;border-top:1px solid var(--line);padding:7px 6px;overflow:visible;display:block;position:relative;z-index:12}.library h2{display:none}.component-library{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:3px}.component-card{display:flex;flex-direction:column;gap:1px;min-height:78px;padding:3px 1px;text-align:center;border-radius:7px}.component-card svg{height:36px;width:36px}.component-card strong{font-size:10px;white-space:nowrap}.component-card .card-action{font-size:9px;margin-top:2px}.library-bottom{display:none}.canvas-panel{grid-row:1}.canvas-toolbar{padding:12px 12px 5px}.segmented button{font-size:11px;padding:7px 12px}.view-menu .popover-body{min-width:218px}.stage-heading{left:16px;top:8px}.canvas-status{min-height:32px;padding:4px 12px 6px;font-size:9px;gap:8px}.canvas-status .text-button{font-size:10px;white-space:nowrap}.check-trigger{font-size:10px;padding:5px}.check-trigger+button{display:none}.part-dialog{inset:auto 12px 5px;margin:0;width:auto;max-width:none;max-height:65%;border-radius:11px}.part-dialog-header{padding:12px 15px 8px}.part-dialog-content{padding:0 15px}.selected-heading h2{font-size:14px}.dimension-inputs{gap:12px}.dimension-inputs input{font-size:19px;padding:8px}.dimension-inputs label{font-size:10px;gap:5px}.selected-thickness-field{margin:9px 0;font-size:11px}.selected-thickness-field input{padding:5px 7px}.linked-note{font-size:9px;margin-bottom:8px}.part-dialog .inspector-section{padding:9px 0}.part-dialog-footer{padding:9px 15px}.part-dialog-footer .primary{padding:7px 17px}.stage.editing .scene-surface{right:0;bottom:min(300px,65%)}.first-hint{font-size:10px;padding:7px 11px;bottom:5px}.stage-controls{left:12px;top:6px}.stage-controls label{font-size:10px;padding:5px 8px}.stage-controls input{width:65px}.dimension-value{font-size:10px;stroke-width:5px}.dialog-header{padding:20px 20px 17px}.dialog-content{padding:0 20px 20px}dialog{max-width:calc(100vw - 22px);max-height:calc(100dvh - 28px)}.dialog-header h2{font-size:17px}.print-footer{padding:15px 20px 19px}.print-downloads{gap:8px}.print-downloads .button{font-size:11px;padding:10px 10px}.print-footer p{font-size:9px}.print-settings-grid{gap:12px}.setting select{padding:10px 8px}.print-overview{gap:8px}.material-scope{font-size:9px!important}#export-summary strong{font-size:14px}.print-caution{font-size:10px!important}.print-advanced{font-size:11px}.project-menu .popover-body{left:-35px;min-width:220px}.empty-state h2{font-size:19px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* Measurement badges are interactive, without the old dark SVG stroke. */
.dimension-hit{fill:#ffffffc4;stroke:#dce5d6;stroke-width:.8}.dimension-overlay g[role=button]:hover .dimension-hit{fill:white;stroke:#86a078}.dimension-overlay g[role=button]:focus{outline:none}.dimension-overlay g[role=button]:focus .dimension-hit{stroke:#4c835c;stroke-width:1.5}.component-card:not(.absent) .card-action{opacity:0}.component-card:hover .card-action,.component-card:focus-visible .card-action,.component-card.selected .card-action{opacity:1}.print-context-warnings{font-size:11px!important;line-height:1.75!important;margin-top:14px;padding:10px 12px;background:#fff6ec;border-radius:6px;color:#9b633d}#export-checks{margin-top:12px;font-size:11px}
@media(max-width:760px){.component-card:not(.absent) .card-action{opacity:1}.component-card .card-action{font-size:9px}}
/* Ready/error summaries stay in the toolbar; loading belongs to the actual render area. */
.quick-printer-label{display:flex!important;gap:7px;align-items:center;font-size:12px}
#quick-printer{max-width:120px;min-height:32px;font:inherit;border:1px solid var(--border,#d8dfd5);border-radius:6px;padding:4px;background:var(--surface,#fff)}
#generation-status{font-size:12px;color:var(--muted,#667263);padding:6px 8px;background:rgba(255,255,255,.88);border-radius:5px}
/* Inside scene-surface: stays centered when either parameter inspector resizes the canvas. */
#generation-loading{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:4;max-width:calc(100% - 24px);padding:12px 18px;border:1px solid var(--line);border-radius:9px;background:rgba(255,255,255,.94);box-shadow:0 3px 14px #24372b0d;color:var(--ink);font-size:14px;font-weight:500;line-height:1.5;text-align:center;pointer-events:none}
.generation-retry{margin-left:6px;padding:5px 9px;font-size:12px}
.print-overview{flex-wrap:wrap;gap:8px}
#export-summary span{display:block;font-size:12px;margin-top:6px;font-weight:400}
@media(max-width:600px){.stage-controls{flex-wrap:wrap;gap:5px!important}#generation-status{font-size:11px}.quick-printer-label{font-size:0}#quick-printer{font-size:12px;max-width:95px}.stage-controls label{gap:4px}#review-splits,#review-plates{font-size:12px}}
.dimension-tag.cut-tag{padding:5px 8px!important;min-height:24px!important;font-size:11px;opacity:.94;box-shadow:none;background:#fff;border-color:#a4b5a0}
.cut-tag .tag-values,.cut-tag .tag-dot{display:none!important}.cut-tag .tag-heading{font-size:11px;line-height:16px;white-space:nowrap}
#cloud-dialog{max-width:570px}#cloud-list button{width:100%;text-align:left;padding:12px;border:0;border-bottom:1px solid #dde3d9;background:none;font:inherit;cursor:pointer}
#cloud-list small{display:block;color:#63735e;font-size:12px;margin-top:5px}

/* Preview 0.6.3: controls stay compact; overflow labels are truly hidden. */
.camera-buttons{display:grid;grid-template-columns:1fr 1fr}
.dimension-tag[hidden]{display:none!important}
#app-version{color:var(--muted);font-size:10px}

/* Preview pixel aspect is controlled once, from the actual borderless CSS box. */
.scene-surface canvas{border:0!important;padding:0!important;transform:none!important;perspective:none!important;object-fit:fill}
.camera-buttons{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}
#preview-release{white-space:nowrap;font-size:10px;color:#72806f}
@media(max-width:760px){#preview-release{font-size:9px}.canvas-status{gap:7px}}
/* v0.8: project menu -> brand -> model -> filament; one authority per field. */
.topbar{flex-wrap:wrap;gap:12px}
.device-selectors{display:flex;align-items:center;gap:8px;min-width:0;flex:1}
.device-selectors label{display:flex;flex-direction:column;gap:3px;font-size:10px;color:var(--muted,#718070);min-width:0;width:124px}
.device-selectors select{width:100%;height:32px;border:1px solid #dce3d9;border-radius:7px;padding:0 24px 0 8px;font-size:12px;color:#304537;background:#fff;text-overflow:ellipsis;min-width:0}
.device-selectors .model-select{width:185px}.device-selectors .material-select{width:180px}
.profile-summary{margin:0 0 16px;font-size:13px;line-height:1.7;color:#435947}
.support-toggle,.keyboard-dock-toggle{display:flex;align-items:flex-start;gap:8px;margin:12px 0;font-size:12px;line-height:1.7}
.support-toggle input,.keyboard-dock-toggle input{width:16px;height:16px;flex:none}
#custom-printer-dialog{max-width:500px}.custom-dims{grid-template-columns:repeat(3,1fr)}
#custom-printer-form>.button{margin-top:20px}
.print-downloads{flex-wrap:wrap}
@media(max-width:1150px){.device-selectors label{width:105px}.device-selectors .model-select{width:156px}.device-selectors .material-select{width:152px}.topbar{gap:8px}}
@media(max-width:850px){.device-selectors{order:4;flex-basis:100%;padding-top:6px;border-top:1px solid #e4e9e0}.device-selectors label,.device-selectors .model-select,.device-selectors .material-select{flex:1;width:0}.header-actions{margin-left:auto}.topbar{height:auto;flex-basis:auto;padding:10px 14px}#custom-printer-open{font-size:11px}}
@media(max-width:480px){.device-selectors{gap:5px}.device-selectors select{font-size:11px;padding-left:5px}.device-selectors label{font-size:10px}.print-downloads .button{width:100%}.print-downloads{gap:8px}}
/* Published module palette, separate from administrator controls. */
.module-library-tools{display:flex;justify-content:space-between;align-items:center;padding:0 8px 12px;font-size:12px;color:#65765f}.module-library-tools .text-button{font-size:11px}.module-library-message{font-size:11px;color:#7b8876;line-height:1.6;padding:8px;margin:0}.module-icon{display:flex;flex:none}.catalog-card .card-action{opacity:1!important}.catalog-card strong{overflow:hidden;text-overflow:ellipsis;white-space:normal;font-size:12px}.module-apply-dialog{width:480px}.module-dim-summary{display:grid;grid-template-columns:1fr auto;gap:10px;font-size:13px;margin:22px 0}.module-dim-summary dt{color:#66785f}.module-dim-summary dd{margin:0;font-variant-numeric:tabular-nums}.module-apply-note{font-size:12px;line-height:1.7;padding:12px;background:#f1f5ef;border-radius:6px}.module-apply-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}.module-error{color:#a24531;font-size:12px}
@media(max-width:760px){.module-library-tools{display:none}.component-library{display:flex;flex-direction:row;overflow-x:auto;gap:4px}.catalog-card{flex:0 0 77px}.module-icon svg{width:34px}.module-library-message{display:none}.module-apply-actions{flex-direction:column}.library{overflow:hidden}.catalog-card strong{font-size:10px}}

/* Grouped, independently editable layout templates. */
.library-section-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:0 8px 14px}.library-section-heading h2{margin:0;padding:0}.template-library-open{font-size:12px;padding:7px 10px;white-space:nowrap}
.template-library-dialog{width:980px;max-width:calc(100vw - 32px);max-height:calc(100dvh - 32px)}.template-library-dialog .dialog-header{align-items:flex-start}.template-library-intro{font-size:13px;color:var(--muted);margin:10px 0 0;line-height:1.7}.template-library-dialog>.dialog-content{overflow:auto;max-height:calc(100dvh - 175px)}
.template-library-search{display:flex;gap:14px;align-items:center}.template-library-search input{flex:1;min-width:0;border:1px solid var(--line,#dae2d5);border-radius:8px;padding:11px 13px;font:inherit;background:white;color:inherit}.template-library-search .text-button{flex:none}
.template-group-tabs{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 8px}.template-group-tab{font:inherit;font-size:12px;cursor:pointer;border:1px solid var(--line,#dae2d5);border-radius:24px;padding:8px 13px;background:white;color:var(--muted)}.template-group-tab[aria-pressed=true]{background:#e8f0e2;color:#355d39;border-color:#b3c9a8}
.template-library-status{font-size:12px;color:var(--muted);line-height:1.7;min-height:22px}.template-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.layout-template-card{border:1px solid var(--line,#dae2d5);border-radius:10px;background:white;padding:16px;min-width:0;display:flex;flex-direction:column}.layout-template-card h3{font-size:16px;margin:16px 0 8px;overflow-wrap:anywhere}.layout-template-badge{display:flex;justify-content:space-between;font-size:11px;color:var(--muted)}.layout-template-description{font-size:12px;line-height:1.7;margin:0;flex:1;overflow-wrap:anywhere}.layout-template-count{font-size:11px;color:var(--muted);margin:12px 0}.layout-template-actions{display:flex;flex-direction:column;gap:5px}.layout-template-actions .button{width:100%}
.template-layout-art{height:148px;background:#f4f7f0;border-radius:7px;position:relative;display:flex;align-items:center;justify-content:center;padding:22px 16px 32px;margin-top:15px;overflow:hidden}.template-layout-plan{width:100%;max-height:100%;position:relative}.template-layout-unit{position:absolute;background:#dfe9d6;border:4px solid #9cb58e;border-bottom-width:8px;display:flex;align-items:center;justify-content:center;border-radius:2px;min-width:1px;overflow:hidden}.template-layout-unit small{font-size:10px;color:#516849;white-space:nowrap}.template-art-caption{position:absolute;bottom:9px;font-size:10px;color:#829178}.template-library-footnote{font-size:11px;line-height:1.8;color:var(--muted);margin:20px 0 0}
@media(max-width:800px){.template-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.library-section-heading{padding:0 8px 8px;justify-content:flex-start}.library-section-heading h2{display:none}.template-library-open{padding:5px 12px;font-size:11px}.template-library-dialog{max-width:calc(100vw - 16px);max-height:calc(100dvh - 16px)}}
@media(max-width:480px){.template-grid{grid-template-columns:1fr}.template-library-dialog .dialog-header{padding:18px}.template-library-dialog .dialog-content{padding:16px}.template-library-intro{font-size:12px}.template-layout-art{height:126px}.template-layout-plan{max-width:210px}}

/* Original functional modules: shared backend/frontend composition fields. */
.accessory-parameters,.accessory-placement{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:16px 0}.accessory-parameters label,.accessory-placement label,.accessory-composition-heading label{display:flex;flex-direction:column;gap:6px;font-size:12px;color:#596d5e}.accessory-parameters input,.accessory-placement input,.accessory-placement select,.accessory-composition-heading select{width:100%;min-width:0;font:inherit;padding:9px;border:1px solid #dce4d5;border-radius:7px;background:#fff;color:#294d35}.accessory-parameters input:read-only{background:#f3f6ef}.accessory-instance{border:1px solid #dce4d5;border-radius:8px;padding:14px;margin:16px 0;min-width:0}.accessory-instance legend{font-size:12px;font-weight:600;max-width:100%;overflow-wrap:anywhere}.accessory-row-actions{display:flex;gap:18px;justify-content:flex-end}.accessory-composition-heading{display:flex;align-items:flex-end;gap:10px;flex-wrap:wrap;margin-top:22px}.accessory-composition-heading h3{flex-basis:100%;margin:0 0 4px;font-size:14px}.accessory-composition-heading label{flex:1;min-width:120px}.accessory-instance .subtle{font-size:11px;line-height:1.7;color:#7a887c;margin:10px 0}.accessory-row-actions button{font-size:12px}
@media(max-width:480px){.accessory-parameters,.accessory-placement{gap:10px}.accessory-instance{padding:10px}.accessory-composition-heading .button{padding:9px;font-size:12px}}

.accessory-edit-dialog{width:690px;max-width:calc(100vw - 24px);max-height:calc(100dvh - 24px)}.accessory-edit-dialog>.dialog-content{max-height:calc(100dvh - 195px);overflow:auto}.accessory-edit-dialog>.module-error{padding:0 24px}.accessory-edit-dialog>.module-apply-actions{margin:0;padding:16px 24px;border-top:1px solid #dce4d5}.accessory-edit-dialog .subtle{font-size:11px;line-height:1.7;color:#7a887c}.accessory-edit-dialog input,.accessory-edit-dialog select{font:inherit}.accessory-edit-dialog>.dialog-content>label{display:flex;flex-direction:column;gap:8px;font-size:12px}.accessory-edit-dialog>.dialog-content>label select{padding:10px;border:1px solid #dce4d5;border-radius:7px}.module-kind-filter{display:block;width:calc(100% - 16px);margin:0 8px 12px;font-size:12px;padding:7px;border:1px solid #dce4d5;border-radius:7px;color:#41684d;background:white}.library .component-library{min-height:0;overflow-y:auto}.library-bottom{display:grid;gap:8px}#accessory-manager-open{font-size:12px}.accessory-edit-dialog .module-apply-note{line-height:1.8}
@media(max-width:760px){.module-kind-filter{width:105px;flex:none;margin:0 8px 7px;font-size:11px}.library-bottom{display:flex;gap:8px;flex-wrap:wrap}#accessory-manager-open{padding:6px 8px;font-size:11px}.library .component-library{overflow-x:auto;overflow-y:hidden}.accessory-edit-dialog>.dialog-content{padding:16px}.accessory-edit-dialog>.module-apply-actions{padding:12px 16px}}

.accessory-thumbnail{width:60px;height:54px;object-fit:contain;border-radius:6px;display:block}.catalog-card:has(.accessory-thumbnail){min-height:72px}.library{min-height:0}.module-icon{max-width:64px}
@media(max-width:760px){.accessory-thumbnail{width:54px;height:45px}.catalog-card:has(.accessory-thumbnail){min-height:90px}}

/* Single-object property inspector: never a modal, never covers the working canvas. */
.stage{--inspector-width:312px}
.stage.editing .scene-surface{right:var(--inspector-width)}
.module-inspector{position:absolute;inset:0 0 0 auto;width:var(--inspector-width);display:flex;flex-direction:column;background:#fff;border-left:1px solid var(--line);z-index:8;overflow:hidden;min-height:0}
.module-inspector-header{display:flex;align-items:flex-start;justify-content:space-between;gap:8px;padding:19px 18px 15px;border-bottom:1px solid var(--line);flex:none}
.module-inspector-header small{font-size:10px;letter-spacing:.05em;color:var(--muted)}
.module-inspector-header h2{font-size:16px;line-height:1.5;margin-top:5px;overflow-wrap:anywhere}
.module-inspector-header p{font-size:10px;color:var(--muted);margin-top:4px}
.module-inspector-header .icon-button{font-size:23px;height:28px;width:28px;margin:0 -6px 0 0}
.module-inspector-content{padding:14px 18px 8px;overflow:auto;overscroll-behavior:contain;flex:1;min-height:0}
.module-inspector-content>label{display:flex;flex-direction:column;font-size:11px;color:var(--muted);gap:7px;margin-bottom:16px}
.module-inspector-section{padding:15px 0;border-top:1px solid var(--line)}
.module-inspector-section h3{font-size:12px}.module-inspector-section summary{font-size:11px}
.module-inspector .accessory-parameters,.module-inspector .accessory-placement{margin:12px 0 4px;gap:12px}
.module-inspector .accessory-parameters label,.module-inspector .accessory-placement label{font-size:10px;line-height:1.5;color:var(--muted)}
.module-inspector .inspector-size-fields input{font-size:17px;font-weight:500;padding:9px;background:#f9fbf7}
.inspector-help{font-size:10px;line-height:1.8;color:var(--muted);margin:9px 0 2px}
.module-inspector-message{font-size:10px;line-height:1.6;padding:8px 18px;color:#537953;flex:none;max-height:80px;overflow:auto;border-top:1px solid var(--line)}
.module-inspector-message.error{color:#a24531;background:#fff6f1}
.module-inspector-footer{display:flex;gap:8px;align-items:center;padding:12px 18px;border-top:1px solid var(--line);flex:none}
.module-inspector-footer .button{padding:9px 12px;font-size:11px}.module-inspector-footer .primary{margin-left:auto}.module-inspector-footer .text-button{margin-right:auto;font-size:11px}
.inspector-add-list{display:grid;gap:8px;margin-top:16px}.inspector-add-list .button{justify-content:flex-start;white-space:normal}
.part-dialog{inset:0 0 0 auto;width:var(--inspector-width);max-width:none;max-height:none;border:0;border-left:1px solid var(--line);border-radius:0;box-shadow:none;height:100%}.part-dialog-content{flex:1;min-height:0}.part-dialog-header{border-bottom:1px solid var(--line);margin-bottom:14px}
.placement-tools{display:flex;align-items:center;gap:2px;border:1px solid #dce3d9;background:#f8faf6;border-radius:8px;padding:3px}
.placement-tools button{display:flex;align-items:center;gap:5px;border-radius:5px;padding:5px 8px;font-size:11px;white-space:nowrap;color:var(--muted)}
.placement-tools button[aria-pressed=true]{background:#fff;color:var(--green);box-shadow:0 1px 4px #20332115}.placement-tools button>span:first-child{font-size:17px;line-height:19px}
.placement-caption{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);max-width:calc(100% - 24px);padding:9px 13px;background:#fffef2f5;color:#496e4a;border:1px solid #bed0b4;border-radius:8px;z-index:5;font-size:11px;line-height:1.7;text-align:center;pointer-events:none;box-shadow:0 3px 14px #24372b12}
.placement-caption[data-valid=false]{background:#fff5f0;color:#a24531;border-color:#ddb49d}.module-dragging .dimension-overlay{visibility:hidden}.module-dragging .module-inspector{pointer-events:none}.module-dragging .first-hint{display:none}
#viewport[data-interaction]{cursor:grab}#viewport[data-gesture]{cursor:grabbing}#viewport[data-drop-invalid=true]{cursor:not-allowed}
@media(max-width:1050px){.stage{--inspector-width:282px}.stage.editing .scene-surface{right:var(--inspector-width)}.part-dialog{width:var(--inspector-width);right:0}.placement-tool-text{display:none}.canvas-toolbar{gap:8px}}
@media(max-width:760px){
 .workspace{grid-template-rows:minmax(0,1fr) 156px}
 .library{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-rows:28px minmax(0,1fr);gap:5px;padding:7px 8px;overflow:hidden}
 .library-section-heading{grid-column:1;grid-row:1;align-self:center;padding:0;margin:0}.template-library-open{padding:4px 8px}
 .module-kind-filter{grid-column:2;grid-row:1;margin:0;width:104px;height:28px;font-size:10px;padding:4px}
 .library .component-library{grid-column:1/-1;grid-row:2;display:flex;gap:5px;overflow-x:auto;overflow-y:hidden;align-items:stretch}.catalog-card{flex-basis:82px}
 .library-bottom{grid-column:1;grid-row:1;display:flex;align-items:center;margin:0 0 0 76px;padding:0}.library-bottom #units-open{display:none}.library-bottom #accessory-manager-open{padding:4px 5px;font-size:10px;white-space:nowrap;width:auto}
 .stage.editing .scene-surface{right:0;bottom:53%}.module-inspector,.part-dialog{inset:auto 0 0;width:100%;height:53%;max-height:none;border:0;border-top:1px solid #dce3d9;border-radius:0}
 .module-inspector-header{padding:9px 14px 7px}.module-inspector-header small{display:none}.module-inspector-header h2{font-size:14px;margin:0}.module-inspector-header p{font-size:9px;margin-top:2px}
 .module-inspector-content{padding:10px 14px 4px}.module-inspector-section{padding:12px 0}.module-inspector .inspector-size-fields input{font-size:16px;padding:7px 9px}
 .module-inspector-message{font-size:9px;padding:5px 14px;max-height:50px}.module-inspector-footer{padding:7px 14px;gap:8px}.module-inspector-footer .button{padding:7px 12px;font-size:10px}
 .part-dialog-header{margin-bottom:5px}.part-dialog-content{flex:1;min-height:0}.canvas-toolbar{padding:10px 10px 6px;gap:6px}.placement-tools button{padding:4px 6px}.placement-tool-text{display:none}.segmented button{padding:7px 10px}
 .placement-caption{font-size:10px;padding:7px 10px;bottom:9px}.first-hint{font-size:9px;padding:6px 8px;max-width:95%;white-space:normal;text-align:center}
}

/* Library drag-to-add: surface feedback only; never obscure the target model. */
.stage.drag-hover #drag-overlay{inset:5px;background:transparent;font-size:12px;align-items:flex-start;padding:46px 14px 12px;text-shadow:0 1px 3px white;pointer-events:none}
.stage.editing.drag-hover #drag-overlay{right:calc(var(--inspector-width) + 5px)}
.library-drag-source{opacity:.55}.library-drop-status{position:absolute;z-index:7;left:50%;top:48px;transform:translateX(-50%);max-width:90%;padding:10px 16px;background:#f4f8efed;border:1px solid #cadac0;border-radius:8px;pointer-events:none;font-size:12px;line-height:1.6}
.library-touch-ghost{position:fixed;left:0;top:0;max-width:220px;z-index:9999;pointer-events:none;padding:10px 14px;border:1px solid #96b28c;border-radius:8px;background:#f4f8ef;color:#31553b;font-size:12px;box-shadow:0 3px 12px #253a2220}
.component-card{user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}.component-card img{pointer-events:none}
@media(max-width:760px){.stage.editing.drag-hover #drag-overlay{right:5px;bottom:calc(53% + 5px)}.library-drop-status{top:42px;padding:7px 10px;font-size:11px}}

.view-menu label.insertion-cues-control{display:flex;align-items:center;gap:8px;padding:7px 0}.insertion-cues-control input{margin:0;accent-color:var(--green)}.view-menu .insertion-cues-control+p{padding:0 2px 5px;font-size:10px;line-height:1.6}

/* Initialization and worker failures remain visible and actionable on small screens. */
.render-recovery{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:8;width:360px;max-width:calc(100% - 32px);max-height:calc(100% - 24px);overflow:auto;padding:18px;border:1px solid var(--line);border-radius:10px;background:#fff;box-shadow:0 3px 14px #24372b0d;color:var(--ink);font-size:13px;line-height:1.6;text-align:center}
.render-recovery strong{font-size:15px}.render-recovery p{margin:10px 0;overflow-wrap:anywhere}.render-recovery .button{margin-top:4px}

/* One compact editing row: move / rotate, then global width / depth / height. */
.canvas-edit-tools{display:flex;align-items:center;gap:10px;flex-shrink:0;min-width:0}
.product-dimensions{position:relative;flex:0 0 auto;margin:0;padding:0;border:0;background:none}
.product-dimension-fields{display:flex;align-items:center;gap:10px}
.product-dimension-fields label{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted);white-space:nowrap}
.product-dimension-fields input{width:66px;min-width:0;height:32px;min-height:32px;padding:4px 6px;font-size:14px;font-weight:500;color:var(--green);background:var(--surface);font-variant-numeric:tabular-nums;appearance:textfield;-moz-appearance:textfield}
.product-dimension-fields input::-webkit-inner-spin-button,.product-dimension-fields input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}
.product-dimension-fields input[readonly]{background:#edf1e9;color:var(--muted)}
#product-dimension-message{position:absolute;left:0;top:calc(100% + 8px);z-index:30;width:320px;max-width:calc(100vw - 28px);margin:0;padding:8px 10px;border:1px solid #e9c7b9;border-radius:7px;background:#fff4ec;color:#985238;font-size:11px;line-height:1.5;box-shadow:0 3px 10px #24372b15}
#product-dimension-message:empty{display:none}
.dimension-inputs output{display:block;padding:11px 9px;background:#f4f7f1;border-radius:7px;font-size:22px;font-weight:500;color:#345833;font-variant-numeric:tabular-nums}.selected-thickness-field output{padding:7px 8px;min-width:60px;text-align:right;font-size:13px;background:#f4f7f1;border-radius:7px;font-variant-numeric:tabular-nums}
#edit-product-dimensions{margin:0 0 12px}
@media(max-width:1050px){.canvas-edit-tools{gap:8px}.product-dimension-fields{gap:8px}.product-dimension-fields input{width:62px}}
@media(max-width:760px){
 .canvas-toolbar{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px}
 .canvas-toolbar>.segmented,.canvas-toolbar>#return-design{grid-column:1;grid-row:1;justify-self:start}
 .canvas-toolbar>.view-menu{grid-column:2;grid-row:1;justify-self:end;margin-left:0}
 .canvas-edit-tools{grid-column:1/-1;grid-row:2;gap:6px;justify-self:start;max-width:100%}
 .product-dimension-fields{gap:6px}.product-dimension-fields label{gap:4px;font-size:11px}
 .product-dimension-fields input{width:clamp(54px,15vw,64px);height:32px;min-height:32px;padding:4px;font-size:16px}
 #product-dimension-message{left:auto;right:0;width:280px;font-size:10px}
 .dimension-inputs output{font-size:19px;padding:8px}.template-art-caption{font-size:9px!important}
}
/* Keep mobile inspectors independently scrollable without covering the editing row. */
@media(max-width:760px){
 .stage.editing{overflow:visible;z-index:30}
 .stage.editing .scene-surface{right:0;bottom:0}
 .module-inspector,.part-dialog{position:fixed;inset:auto 0 0;width:100%;height:min(360px,60dvh);max-height:calc(100dvh - 84px);z-index:40}
 .part-dialog-header,.part-dialog-footer{position:relative;flex-shrink:0}
 .part-dialog-content{flex:1 1 0%;min-height:0;overflow-y:auto}
 .part-dialog-footer,.module-inspector-footer{padding-bottom:max(9px,env(safe-area-inset-bottom))}
}

/* Long calculations expose their phase without covering a completed geometry preview. */
.generation-progress{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);z-index:7;width:max-content;max-width:calc(100% - 28px);padding:9px 12px;border:1px solid var(--line);border-radius:9px;background:rgba(255,255,255,.96);font-size:12px;text-align:center;box-shadow:0 3px 14px #24372b0d}
.generation-progress>span{display:block;overflow-wrap:anywhere}.generation-progress>div{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:5px}.generation-progress button{min-height:32px}.generation-progress[hidden]{display:none}#generation-save-error{margin:6px 0 0 6px}
@media(max-width:600px){.generation-progress{bottom:8px;font-size:11px}.generation-progress>div{gap:6px}}

/* Instance color controls share the same compact layout in both editors. */
.accessory-color-control{display:grid;grid-template-columns:48px minmax(80px,1fr) auto;align-items:end;gap:8px;margin:12px 0}
.accessory-color-control label{display:flex;flex-direction:column;gap:6px;font-size:11px;color:var(--muted);min-width:0}
.accessory-color-control input{width:100%;height:36px;padding:7px 9px}.accessory-color-control input[type=color]{padding:3px;cursor:pointer}.accessory-color-control input[type=text]{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.accessory-color-control .text-button{font-size:11px;white-space:nowrap;min-height:36px}.accessory-color-control small{grid-column:1/-1;color:var(--muted);font-size:10px;line-height:1.6}.accessory-new-color{flex-basis:100%}.accessory-new-color .accessory-color-control{margin:0}

/* Official filament swatches stay within the selected board's scrollable inspector. */
.panel-filament-palette{grid-column:1/-1;min-width:0;margin-top:4px;padding-top:12px;border-top:1px solid var(--line)}
.panel-filament-palette select{width:100%;height:36px;font-size:12px;padding:7px 9px}
.panel-filament-colors{display:grid;grid-template-columns:repeat(auto-fit,minmax(46px,1fr));gap:6px;margin-top:10px}
.panel-filament-color{display:flex;flex-direction:column;align-items:center;gap:4px;min-width:0;min-height:76px;padding:5px 3px;border:1px solid var(--line);border-radius:7px;background:#fff}
.panel-filament-color[aria-pressed=true]{border-color:var(--green);box-shadow:0 0 0 1px var(--green);background:var(--green-soft)}
.panel-filament-swatch{display:block;width:100%;height:25px;flex-shrink:0;border:1px solid #00000020;border-radius:4px;background:var(--preset-color)}
.panel-filament-name{font-size:10px;line-height:14px;overflow-wrap:anywhere;text-align:center;min-height:28px}
.panel-filament-code{font-size:9px;line-height:12px;color:var(--muted);font-variant-numeric:tabular-nums}

.print-mode-toggle{display:flex;gap:2px;flex-shrink:0;border:1px solid var(--line);border-radius:8px;padding:2px}
.print-mode-toggle button[aria-pressed=true]{background:var(--green-soft);color:var(--green)}
.print-mode-toggle svg{width:23px;height:23px}
@media(max-width:760px){.canvas-edit-tools{flex-wrap:wrap}.product-dimension-fields input{width:clamp(44px,12vw,54px)}#product-width{width:clamp(54px,15vw,64px)}.print-mode-toggle .icon-button{width:30px;height:32px}}

/* 底部独立一行，避免遮挡模型标注、计算进度和操作提示。 */
.preview-zoom{display:flex;align-items:center;justify-content:center;gap:10px;flex:none;padding:2px 12px;color:var(--green)}
.preview-zoom button{width:32px;height:32px;flex:none;border:1px solid var(--line);border-radius:7px;background:var(--surface);font-size:21px;line-height:1}
.preview-zoom input{width:200px;max-width:calc(100% - 84px);height:32px;margin:0;cursor:ew-resize}
.preview-zoom input:disabled{opacity:.4;cursor:not-allowed}
@media(max-width:760px){.preview-zoom{gap:8px}.preview-zoom button{width:36px;height:36px}.preview-zoom input{height:36px}}