@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/inter-latin-400-normal-C38fXH4l.woff2)format("woff2"),url(/assets/inter-latin-400-normal-CyCys3Eg.woff)format("woff")}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/inter-latin-500-normal-Cerq10X2.woff2)format("woff2"),url(/assets/inter-latin-500-normal-BL9OpVg8.woff)format("woff")}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/inter-latin-600-normal-LgqL8muc.woff2)format("woff2"),url(/assets/inter-latin-600-normal-CiBQ2DWP.woff)format("woff")}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/inter-cyrillic-400-normal-obahsSVq.woff2)format("woff2"),url(/assets/inter-cyrillic-400-normal-HOLc17fK.woff)format("woff")}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/inter-cyrillic-500-normal-BasfLYem.woff2)format("woff2"),url(/assets/inter-cyrillic-500-normal-CxZf_p3X.woff)format("woff")}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/inter-cyrillic-600-normal-CWCymEST.woff2)format("woff2"),url(/assets/inter-cyrillic-600-normal-4D_pXhcN.woff)format("woff")}:root{color:#252b32;font-synthesis:none;--accent:#08608b;--accent-dark:#084d6e;--line:#e5e7ea;--muted:#7b838c;--canvas:#f7f8fa;--selection:#e8f2f8;background:#fff;font-family:Inter,system-ui,-apple-system,sans-serif;font-size:13px;font-weight:400}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button{cursor:pointer}button,a,input,select{outline:none}button{color:inherit;background:0 0;border:0}a{color:var(--accent);text-decoration:none}button:disabled,input:disabled,select:disabled{cursor:default;opacity:.45}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline-offset:3px;outline:2px solid #44a1d3}input,select,textarea{color:#353c43;background:#fff;border:1px solid #dfe3e7;border-radius:5px;min-width:0;padding:9px 10px}input:hover,select:hover{border-color:#c2c9d0}input:focus,select:focus{border-color:#69a6c6}input[type=range]{appearance:none;cursor:pointer;height:3px;accent-color:var(--accent);background:#cdd5da;border:0;padding:0}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;background:var(--accent);border:2px solid #fff;border-radius:50%;width:12px;height:12px;box-shadow:0 0 0 1px #08608b}input[type=checkbox],input[type=radio]{accent-color:var(--accent);width:14px;height:14px;margin:0}input[type=color]{cursor:pointer;background:0 0;border:none;width:20px;height:20px;padding:0}h1,h2,h3,p{margin:0}h1{letter-spacing:-1px;font-size:32px;font-weight:600}h2{letter-spacing:-.65px;font-size:22px;font-weight:600}h3{font-size:13px;font-weight:600}small{font-size:11px}svg{flex-shrink:0}svg.lucide{stroke-width:1.6px}fieldset{border:0;min-width:0;margin:0;padding:0}fieldset:disabled{opacity:.75}.muted{color:var(--muted);font-size:12px}.button{white-space:nowrap;border:1px solid #dee3e7;border-radius:5px;justify-content:center;align-items:center;gap:8px;padding:9px 13px;font-weight:500;line-height:17px;transition:background .15s,box-shadow .15s;display:inline-flex}.button.secondary{background:#fff}.button.primary{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 2px 3px #06476712}.button.primary:hover:not(:disabled){background:var(--accent-dark)}.button.secondary:hover:not(:disabled){background:#f6f8f9;border-color:#bfcad2}.button.ghost{border-color:#0000}.button.ghost:hover{background:#f4f6f8}.button.danger{color:#b54235;background:#fff5f2;border-color:#f0d5cd}.full-width{width:100%}.icon-button{color:#717b85;border-radius:5px;flex-shrink:0;justify-content:center;align-items:center;width:30px;height:30px;display:inline-flex}.icon-button:hover:not(:disabled),.icon-button.active{color:var(--accent);background:#edf4f8}.brand{letter-spacing:-1.2px;color:#000;white-space:nowrap;align-items:center;gap:9px;font-size:23px;font-weight:600;display:flex}.brand-mark{flex:none;width:28px;height:28px;display:block}.loading{min-height:200px;color:var(--muted);justify-content:center;align-items:center;gap:12px;display:flex}#root>.loading{height:100vh}.spin{animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.empty{text-align:center;color:var(--muted);padding:60px 28px}.empty h3{color:#39424b;margin-bottom:10px;font-size:17px}.empty p{max-width:360px;margin:0 auto 20px;line-height:1.7}.fatal-error{max-width:600px;margin:120px auto;line-height:2.5}.field-row{justify-content:space-between;align-items:center;gap:8px;min-height:33px;font-size:12px;display:flex}.field-row>span:first-child,.field-row>label:first-child{color:#666f78}.number-control{background:#fff;border:1px solid #dfe3e7;border-radius:4px;align-items:center;width:105px;height:31px;display:flex}.number-control:focus-within{border-color:#69a6c6}.number-control input{font-variant-numeric:tabular-nums;background:0 0;border:0;width:100%;height:100%;padding:6px 8px}.number-unit{color:#929aa2;white-space:nowrap;cursor:ew-resize;touch-action:none;-webkit-user-select:none;user-select:none;border-radius:0 3px 3px 0;flex-shrink:0;justify-content:center;align-self:stretch;align-items:center;min-width:29px;padding:0 8px 0 4px;font-size:11px;display:flex}.number-unit:not(:disabled):hover,.number-unit[data-scrubbing]{color:var(--accent);background:var(--selection)}:is(body:has(.number-unit[data-scrubbing]),body:has(.number-unit[data-scrubbing]) *){cursor:ew-resize!important;-webkit-user-select:none!important;user-select:none!important}.number-control input:focus-visible{outline:0}.number-scrub-cursor{z-index:10000;width:25px;height:25px;color:var(--accent);pointer-events:none;background:#ffffffed;border:1px solid #dfe3e7;border-radius:50%;place-items:center;display:grid;position:fixed;transform:translate(-50%,-50%);box-shadow:0 1px 5px #142f4526}.field-stack{color:#6d747d;flex-direction:column;gap:7px;margin:8px 0 13px;font-size:12px;display:flex}.field-stack input,.field-stack select{color:#343d46;width:100%}.select-wrap{display:block;position:relative}.select-wrap select{appearance:none;padding:8px 27px 8px 9px;font-size:12px;line-height:18px}.select-wrap>svg{pointer-events:none;color:#858e96;position:absolute;top:11px;right:9px}.color-control{color:#787f86;align-items:center;gap:7px;width:105px;font-size:10px;display:flex}.color-control input::-webkit-color-swatch-wrapper{padding:0}.color-control input::-webkit-color-swatch{border:1px solid #00000010;border-radius:3px}.static-value{font-size:12px}.field-hint{color:#959ba3;margin:9px 0;font-size:11px;line-height:1.7}.inline-actions{flex-wrap:wrap;gap:6px;margin-top:10px;display:flex}.checkbox-row{align-items:center;gap:8px;margin:10px 0;font-size:12px;line-height:1.6;display:flex}.segmented{background:#f1f3f5;border-radius:6px;gap:2px;padding:3px;display:flex}.segmented button{color:#7d8790;white-space:nowrap;border-radius:4px;flex:1;justify-content:center;align-items:center;gap:7px;padding:7px 10px;font-size:12px;display:flex}.segmented button.active{color:#374550;background:#fff;box-shadow:0 1px 4px #24324112}.error-box,.warning-box,.success-box{border-radius:5px;margin:12px 0;padding:11px 13px;font-size:12px;line-height:1.65}.error-box{color:#a94a3b;background:#fcf0ec;border:1px solid #f3ddd5}.warning-box{color:#937039;background:#fcf7ec;border:1px solid #eee4cc}.success-box{color:#367561;background:#ecf8f0}.error-banner,.readonly-banner,.recovery-banner{color:#8b683d;background:#fff5e4;border-bottom:1px solid #ece0c6;flex-shrink:0;justify-content:center;align-items:center;gap:15px;padding:9px 24px;font-size:12px;display:flex}.error-banner{color:#9d4f38;background:#fff0eb}.readonly-banner button{font-size:11px;text-decoration:underline}.toast{z-index:50;background:#fff;border:1px solid #dfe8ea;border-radius:8px;align-items:center;gap:10px;max-width:min(700px,90vw);padding:12px 14px;font-size:12px;display:flex;position:fixed;bottom:29px;left:50%;transform:translate(-50%);box-shadow:0 5px 35px #1a34402b}.toast>svg{color:#458673}.toast .icon-button{margin-left:10px}.editor-page{flex-direction:column;height:100dvh;min-height:540px;display:flex;overflow:hidden}.editor-header{border-bottom:1px solid var(--line);z-index:2;background:#fff;flex-shrink:0;align-items:center;gap:20px;height:64px;padding:0 23px;display:flex}.header-divider{background:var(--line);width:1px;height:20px;margin-left:12px}.back-link{color:#74808b;white-space:nowrap;align-items:center;gap:8px;padding:6px 0;font-size:12px;display:flex}.project-title{flex:1;align-items:center;gap:17px;min-width:0;margin-left:16px;display:flex}.project-title input{letter-spacing:-.2px;border:1px solid #0000;width:100%;max-width:270px;padding:6px 3px;font-size:14px;font-weight:500}.project-title input:hover{border-color:var(--line)}.save-status{color:#91a197;white-space:nowrap;align-items:center;gap:4px;font-size:10px;display:flex}.save-status.failed{color:#b34f3c}.header-actions{align-items:center;gap:7px;display:flex}.header-actions .button{margin-left:16px;padding-left:16px;padding-right:16px}.editor-workspace{flex:1;grid-template-columns:223px minmax(0,1fr) 282px;min-height:0;display:grid}.editor-workspace.sidebar-hidden{grid-template-columns:minmax(0,1fr) 282px}.project-tree{border-right:1px solid var(--line);background:#fff;flex-direction:column;min-height:0;display:flex}.tree-heading{flex-shrink:0;justify-content:space-between;align-items:center;height:64px;padding:0 17px;font-size:12px;font-weight:500;display:flex}.tree-heading .icon-button{width:23px}.tree-root{text-align:left;align-items:center;gap:8px;width:100%;min-height:36px;padding:7px 15px;font-size:12px;display:flex}.tree-root strong{white-space:nowrap;text-overflow:ellipsis;font-weight:500;overflow:hidden}.tree-root.selected{background:var(--selection);color:#1c668e}.tree-scroll{scrollbar-width:thin;scrollbar-color:#e0e4e8 transparent;flex:1;padding:9px 0 12px;overflow:auto}.tree-group{text-align:left;color:#45505a;align-items:center;gap:8px;width:100%;height:34px;margin-top:7px;padding:0 14px;font-size:11px;display:flex}.tree-group small{color:#adb4ba;margin-left:auto;font-size:9px}.tree-group>svg{color:#939da6}.tree-row{text-align:left;color:#697580;align-items:center;gap:8px;width:100%;min-height:30px;padding:6px 14px 6px 38px;font-size:11px;display:flex}.tree-row>span:not(.part-swatch,.paper-swatch){white-space:nowrap;text-overflow:ellipsis;flex:1;overflow:hidden}.tree-row>svg{color:#929ca3}.tree-row:hover,.tree-group:hover{background:#f6f8f9}.tree-row.selected{color:#17688e;background:#e8f2f8}.tree-row.current{color:#39738f}.part-swatch,.paper-swatch{background:#d7d6cf;border:1px solid #b6b7b0;border-radius:1px;flex-shrink:0;width:11px;height:13px}.paper-swatch{background:#faf9f5;border-color:#b7c6cd}.tree-add{border-top:1px solid #f0f1f2;padding:16px 14px}.tree-add .button{color:#71808b;padding:8px;font-size:11px}.tree-summary{border-top:1px solid var(--line);color:#989fa6;justify-content:space-between;padding:14px 17px;font-size:10px;display:flex}.editor-center{background:var(--canvas);flex-direction:column;min-width:0;min-height:0;display:flex}.view-toolbar{border-bottom:1px solid var(--line);background:#fff;flex-shrink:0;justify-content:space-between;align-items:center;gap:12px;height:64px;padding:0 23px;display:flex}.view-toolbar-left{align-items:center;min-width:0;display:flex}.technology-pill{color:#879099;white-space:nowrap;align-items:center;gap:7px;font-size:11px;display:flex}.view-switcher{background:#f2f4f6;border-radius:6px;gap:2px;padding:3px;display:flex}.view-switcher button{color:#85909a;border-radius:4px;padding:6px 14px;font-size:11px;line-height:16px}.view-switcher button.active{color:#2a6483;background:#fff;box-shadow:0 1px 4px #23334212}.check-project{color:#88929b;align-items:center;gap:6px;font-size:10px;display:flex}.status-dot{background:#7ca28c;border-radius:50%;width:5px;height:5px}.status-dot.error{background:#cc674f}.editor-canvases{flex:1;min-height:0;display:flex;position:relative}.dieline-pane,.scene-pane{flex-direction:column;flex:1;min-width:0;min-height:0;display:flex;position:relative;overflow:hidden}.view-split .dieline-pane{border-right:1px solid var(--line);flex:.95}.view-split .scene-pane{flex:1.05}.view-2d .scene-pane{visibility:hidden;pointer-events:none;position:absolute;inset:0}.canvas-pane-heading{flex-shrink:0;justify-content:space-between;align-items:center;height:53px;padding:0 21px;display:flex}.dieline-selector select{color:#505e68;background:0 0;border:0;max-width:220px;padding:4px 0;font-size:12px}.canvas-check{color:#8a959e;z-index:1;align-items:center;gap:7px;font-size:10px;display:flex;position:absolute;top:58px;left:22px}.dieline-pane .canvas-check{flex-shrink:0;align-self:flex-start;margin:8px 20px;position:static}.canvas-check input{width:12px;height:12px}.dieline-stage{flex:1;justify-content:center;align-items:center;min-height:0;padding:8px 19px 0;display:flex}.dieline-stage>svg{touch-action:none;-webkit-user-select:none;user-select:none;width:100%;height:100%;overflow:visible}.dieline-board{cursor:pointer}.appearance-switcher{border-bottom:1px solid var(--line);background:#f8fafc;flex-shrink:0;padding:10px 12px}.appearance-heading,.appearance-heading>span,.appearance-row,.appearance-rename{align-items:center;gap:6px;min-width:0;display:flex}.appearance-heading{color:#586e7e;justify-content:space-between;margin-bottom:6px;font-size:11px}.appearance-heading small{color:#80909c;font-size:10px}.appearance-row{gap:3px}.appearance-row select,.appearance-rename,.appearance-rename input{flex:1;min-width:0}.appearance-row select,.appearance-rename input{width:100%;padding:6px;font-size:12px}.appearance-row .icon-button{flex-shrink:0;width:25px;height:29px;padding:3px}.appearance-row .inspector-color-pair{flex-shrink:0;margin-right:2px}.appearance-switcher>p{color:#7c8b97;margin:7px 0 0;font-size:10px;line-height:1.4}.dieline-footer{flex-shrink:0;justify-content:space-between;align-items:center;gap:8px;height:50px;padding:0 17px;display:flex}.line-legend{color:#8e969f;align-items:center;gap:11px;font-size:9px;display:flex}.line-legend span{white-space:nowrap;align-items:center;gap:5px;display:flex}.line-legend i{background:#73808b;width:15px;height:1px;display:block}.line-legend .crease{background:0 0;border-top:1px dashed #689ac3;height:0}.line-legend .board{background:#bfbeb6;border-radius:1px;width:10px;height:6px}.zoom-controls{color:#8d98a2;align-items:center;gap:1px;font-size:10px;display:flex}.zoom-controls .icon-button{width:22px;height:25px}.scene-tools{z-index:1;flex-shrink:0;justify-content:space-between;align-items:center;height:53px;padding:0 17px;display:flex}.scene-tools>div{gap:4px;display:flex}.scene-canvas{touch-action:none;flex:1;min-height:0;position:relative}.scene-footer{flex-shrink:0;justify-content:space-between;align-items:center;gap:10px;height:50px;padding:0 21px;display:flex}.scene-footer .button{color:#87939e;background:0 0;border:0;padding:5px;font-size:10px}.operation-control{color:#7e8993;align-items:center;gap:12px;min-width:0;font-size:10px;display:flex}.operation-control span{white-space:nowrap}.operation-control input{width:80px}.camera-presets{flex-wrap:wrap;gap:5px;max-width:70%;display:flex;position:absolute;top:58px;right:18px}.camera-presets button{color:#7b8a94;background:#ffffffd9;border-radius:4px;align-items:center;gap:5px;padding:5px 8px;font-size:9px;display:flex}.assembly-timeline{flex-direction:column;justify-content:center;align-items:stretch;gap:6px;height:88px;display:flex}.assembly-controls{align-items:center;gap:12px;display:flex}.assembly-timeline{border-top:1px solid var(--line);color:#8d98a2;background:#fff;flex-shrink:0;padding:0 24px;font-size:10px}.assembly-controls>.icon-button{border:1px solid var(--line);color:#556b7c;border-radius:50%;width:28px;height:28px;margin-right:5px}.assembly-controls>input{flex:1;min-width:50px}.assembly-timeline strong{text-align:right;width:33px;font-weight:400}.assembly-controls>button:last-child{color:#497b95;white-space:nowrap;font-size:10px}.assembly-stage{color:#536d7a;align-items:center;gap:6px;min-width:0;display:flex}.assembly-stage>span{white-space:nowrap;text-overflow:ellipsis;flex:1;overflow:hidden}.assembly-stage b{color:#91a0a9;font-variant-numeric:tabular-nums;margin-right:9px;font-weight:500}.assembly-stage .icon-button{width:22px;height:22px}.assembly-stage select{border:1px solid var(--line);font:inherit;color:#536d7a;background:#fff;border-radius:5px;padding:2px 5px}.timeline-divider{background:var(--line);width:1px;height:19px;margin-left:7px}.editor-statusbar{color:#9aa2aa;white-space:nowrap;background:#fff;border-top:1px solid #f0f1f2;flex-shrink:0;justify-content:space-between;align-items:center;gap:12px;height:27px;padding:0 17px;font-size:9px;display:flex}.editor-statusbar i{vertical-align:middle;background:#acb6bf;border-radius:50%;width:2px;height:2px;margin:0 8px;display:inline-block}.inspector{border-left:1px solid var(--line);background:#fff;flex-direction:column;min-height:0;display:flex}.inspector-tabs{border-bottom:1px solid var(--line);flex-shrink:0;gap:13px;height:64px;padding:0 14px;display:flex}.inspector-tabs button{color:#8f99a2;white-space:nowrap;padding:0;font-size:10px;position:relative}.inspector-tabs button.active{color:#145f87}.inspector-tabs button.active:after{content:"";background:#2e759b;height:2px;position:absolute;bottom:0;left:0;right:0}.inspector-scroll{scrollbar-width:thin;scrollbar-color:#dfe5e9 transparent;flex:1;overflow:auto}.inspector-section{border-bottom:1px solid #eceef0;padding:20px}.inspector-section h3{margin-bottom:15px;font-size:12px}.section-body{flex-direction:column;gap:7px;display:flex}.section-body .field-stack{margin:0 0 3px}.section-body .field-hint{margin:4px 0 0}.section-toggle{justify-content:space-between;align-items:center;width:100%;padding:0;font-size:12px;font-weight:500;display:flex}.section-toggle[aria-expanded=true]{margin-bottom:15px}.section-toggle svg{color:#8f99a2}.rotated{transform:rotate(180deg)}.inspector-bottom{border-top:1px solid var(--line);color:#687c8a;align-items:center;gap:9px;min-height:54px;padding:0 19px;font-size:11px;display:flex}.inspector-bottom>svg:last-child{color:#9da7ad;margin-left:auto}.technology-info-link{text-align:left;justify-content:space-between;align-items:center;font-size:12px;display:flex}.technology-info-link small{color:#939ca3;margin-top:6px;font-size:10px;display:block}.artwork-tools{grid-template-columns:1fr 1fr;gap:7px;display:grid}.artwork-tools .button{padding:8px 6px;font-size:10px}.circle-icon{border:1px solid;border-radius:50%;width:13px;height:13px;display:inline-block}.layer-list{flex-direction:column;gap:3px;display:flex}.layer-list button{color:#7c8992;border-radius:4px;align-items:center;gap:8px;padding:9px;font-size:11px;display:flex}.layer-list button.selected{color:#387390;background:#eaf3f8}.layer-list button span{text-align:left;text-overflow:ellipsis;flex:1;overflow:hidden}.section-body>.button{font-size:11px}.job-progress{text-align:center;flex-direction:column;align-items:center;gap:18px;padding:30px;display:flex}.job-progress progress{width:100%}progress{accent-color:var(--accent);border:0;border-radius:6px;width:100%;height:6px;overflow:hidden}progress::-webkit-progress-bar{background:#e7edf1}progress::-webkit-progress-value{background:var(--accent)}.library-page{background:#fafbfc;min-height:100vh;display:flex}.library-sidebar{border-right:1px solid var(--line);background:#fff;flex-direction:column;flex-shrink:0;width:240px;height:100vh;padding:30px 18px 0;display:flex;position:sticky;top:0}.library-sidebar>.brand{margin:0 14px 38px}.workspace-label{color:#596773;align-items:center;gap:11px;padding:0 10px 30px;font-size:11px;display:flex}.workspace-label small,.user-row small{color:#a1a9b0;margin-top:5px;font-size:10px;display:block}.workspace-avatar,.user-avatar{color:#5c7a8b;background:#eff4f7;border-radius:8px;justify-content:center;align-items:center;width:31px;height:31px;font-size:13px;display:flex}.library-sidebar nav{flex-direction:column;gap:4px;display:flex}.library-sidebar nav>button,.library-sidebar-bottom>button{text-align:left;color:#6c7984;border-radius:5px;align-items:center;gap:11px;width:100%;padding:11px 12px;font-size:11px;line-height:16px;display:flex}.library-sidebar nav>button:hover,.library-sidebar-bottom>button:hover{background:#f6f8fa}.library-sidebar nav>button.active,.library-sidebar-bottom>button.active{color:#1c658f;background:#eaf2f7}.library-sidebar nav>button>span{color:#8197a6;margin-left:auto;font-size:10px}.sidebar-heading{color:#a8afb6;letter-spacing:1.1px;justify-content:space-between;align-items:center;padding:20px 12px 6px;font-size:9px;display:flex}.library-sidebar-bottom{margin-top:auto;padding:20px 0 0}.user-row{border-top:1px solid var(--line);align-items:center;gap:10px;margin-top:17px;padding:23px 8px;font-size:11px;display:flex}.user-row>.icon-button{margin-left:auto}.library-main{flex:1;min-width:0}.library-top{border-bottom:1px solid var(--line);color:#65737f;background:#fff;justify-content:space-between;align-items:center;height:77px;padding:0 45px;font-size:12px;display:flex}.library-top .muted{font-size:10px}.library-content{max-width:1550px;margin:0 auto;padding:46px 45px 25px}.library-title-row{justify-content:space-between;align-items:center;gap:20px;display:flex}.library-title-row h1{letter-spacing:-.8px;font-size:28px}.library-title-row p{color:#9199a1;margin-top:10px;font-size:12px}.library-title-row .button{font-size:12px}.library-tools{justify-content:space-between;align-items:center;margin:35px 0 24px;display:flex}.search-field{color:#99a4ad;background:#fff;border:1px solid #e2e6e9;border-radius:6px;align-items:center;gap:10px;width:350px;padding:0 13px;display:flex}.search-field input{border:0;flex:1;padding:11px 0;font-size:11px}.project-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:25px;display:grid}.project-card{background:#fff;border:1px solid #e4e8ea;border-radius:9px;transition:box-shadow .2s,transform .2s;overflow:hidden}.project-card:hover{transform:translateY(-2px);box-shadow:0 8px 26px #2341540c}.project-preview{background:#f1f4f5;width:100%;height:232px;padding:0;display:block;position:relative}.box-thumbnail{object-fit:contain;width:100%;height:100%;display:block}.project-preview .box-thumbnail{object-fit:contain;background:#fff}.thumbnail-placeholder{color:#85939c;flex-direction:column;justify-content:center;align-items:center;gap:12px;height:100%;font-size:12px;display:flex}.thumbnail-status{color:#657680;background:#ffffffde;border-radius:7px;align-items:center;gap:6px;padding:5px 8px;font-size:10px;display:inline-flex;position:absolute;bottom:10px;left:12px}.thumbnail-failure{color:#946449;background:#fcf7f2;justify-content:space-between;gap:8px;padding:8px 14px;font-size:11px;display:flex}.thumbnail-failure button{color:var(--accent);text-decoration:underline}.project-open{opacity:0;color:#5d7c8d;background:#ffffffc4;border-radius:50%;justify-content:center;align-items:center;width:27px;height:27px;transition:opacity .2s;display:flex;position:absolute;top:14px;right:16px}.project-card:hover .project-open{opacity:1}.project-open svg{width:17px;height:17px}.project-info{padding:19px 20px 9px}.project-card-heading{justify-content:space-between;align-items:center;gap:10px;display:flex}.project-card-heading button{text-align:left;padding:0;font-size:14px;font-weight:500}.project-card-heading>span{color:#95a2ab;background:#f3f6f7;border-radius:3px;padding:3px 5px;font-size:9px}.project-info>p{color:#98a1a8;white-space:nowrap;text-overflow:ellipsis;margin-top:8px;font-size:10px;line-height:1.6;overflow:hidden}.project-info>p>span{margin:0 6px}.project-card-footer{color:#a8afb5;border-top:1px solid #f0f2f3;justify-content:space-between;align-items:center;margin-top:13px;padding-top:7px;font-size:10px;display:flex}.project-card-footer>div{gap:3px;display:flex}.library-footer{color:#a5aeb5;justify-content:center;align-items:center;gap:10px;margin:55px 0 20px;font-size:11px;display:flex}.modal-backdrop{z-index:40;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#21323e38;justify-content:center;align-items:center;padding:32px;animation:.15s fade-in;display:flex;position:fixed;inset:0}.modal{background:#fff;border-radius:12px;flex-direction:column;width:650px;max-width:100%;max-height:calc(100dvh - 64px);display:flex;overflow:hidden;box-shadow:0 24px 100px #1b344b26}.modal.wide{width:1060px}.modal-header{border-bottom:1px solid var(--line);flex-shrink:0;justify-content:space-between;align-items:flex-start;gap:20px;padding:26px 29px 23px;display:flex}.modal-header p{color:#99a2aa;max-width:790px;margin-top:9px;font-size:12px;line-height:1.7}.modal-body{scrollbar-width:thin;padding:24px 29px;overflow:auto}.modal-footer{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;margin-top:24px;padding-top:24px;display:flex}.modal-footer .muted{font-size:10px;line-height:1.7}.technology-grid{grid-template-columns:repeat(3,1fr);gap:14px;display:grid}.technology-categories{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:24px;display:grid}.technology-categories.has-all{grid-template-columns:minmax(110px,.65fr) repeat(3,minmax(0,1fr))}.technology-categories>button{border:1px solid var(--line);text-align:left;color:#6c7984;background:#fff;border-radius:7px;align-items:center;gap:10px;min-height:58px;padding:12px 15px;font-size:11px;line-height:1.5;display:flex}.technology-categories>button:first-child:not(:has(svg)){justify-content:center}.technology-categories>button svg{flex-shrink:0}.technology-categories>button:hover{border-color:#97bacd}.technology-categories>button[aria-pressed=true]{color:var(--accent);background:#eef6fa;border-color:#347fa5}.technology-sections{gap:32px;display:grid}.technology-section-heading{margin-bottom:18px}.technology-section-heading h2{align-items:center;gap:10px;font-size:16px;font-weight:500;line-height:1.5;display:flex}.technology-section-heading p{color:#84909b;margin-top:5px;font-size:11px;line-height:1.6}.technology-count{color:#6b8494;background:#eaf0f4;border-radius:5px;justify-content:center;align-items:center;min-width:24px;height:22px;padding:0 6px;font-size:11px;display:inline-flex}.project-technology{color:var(--accent);margin:9px 0 -3px;font-size:10px;display:block}.construction-category{border-bottom:1px solid var(--line);background:#f6f9fb;padding:17px 20px}.construction-category>span{color:#84909b;margin-bottom:6px;font-size:10px;display:block}.construction-category>strong{font-size:12px;font-weight:500;line-height:1.6;display:block}.technology-pill>span{text-align:left;text-overflow:ellipsis;display:block;overflow:hidden}.technology-pill small{color:#a1a9b0;text-overflow:ellipsis;margin-bottom:3px;font-size:9px;display:block;overflow:hidden}.material-browser>.technology-categories{grid-column:1/-1;margin-bottom:0}.material-technology-group+.material-technology-group{margin-top:22px}.material-technology-group>h4{color:#5e7888;margin-bottom:6px;font-size:11px;font-weight:500;line-height:1.6}@media (width<=800px){.technology-categories.has-all{grid-template-columns:repeat(2,minmax(0,1fr))}.technology-categories>button{gap:7px;padding:10px}}@media (width<=480px){.technology-categories{grid-template-columns:1fr}}.technology-choice{border:1px solid var(--line);text-align:left;background:#fff;border-radius:7px;padding:14px 13px 17px;transition:border-color .15s;position:relative}.technology-choice:hover{border-color:#97bacd}.technology-choice.selected{background:#f7fbfd;border-color:#347fa5;box-shadow:0 0 0 1px #347fa5}.technology-choice>svg{width:100%;height:113px;margin-bottom:12px}.technology-choice strong{font-size:12px;font-weight:500;display:block}.technology-choice>span,.technology-choice>small{color:#9ba4ad;margin-top:6px;font-size:10px;line-height:1.5;display:block}.technology-choice>.choice-check{width:16px;height:16px;color:var(--accent);position:absolute;top:10px;right:10px}.creation-details{grid-template-columns:1fr 1fr;gap:6px 20px;margin-top:22px;display:grid}.creation-sizes{grid-column:1/-1;justify-content:space-between;gap:20px;margin-top:5px;display:flex}.creation-sizes .field-row{flex:1}.creation-sizes .number-control{width:100px}.dialog-tabs{border-bottom:1px solid var(--line);gap:26px;margin:-5px 0 24px;display:flex}.dialog-tabs button{color:#929ca5;padding:8px 0 15px;font-size:12px;position:relative}.dialog-tabs button.active{color:#20658b}.dialog-tabs button.active:after{content:"";background:#367f9f;height:2px;position:absolute;bottom:-1px;left:0;right:0}.asset-toolbar{justify-content:space-between;align-items:center;gap:20px;display:flex}.asset-toolbar .segmented{min-width:210px}.asset-unit{align-items:center;gap:25px;margin:15px 0 20px;display:flex}.asset-unit .field-stack{flex-shrink:0;width:270px;margin:0}.asset-unit .field-hint{max-width:460px;margin-top:16px}.asset-browser{gap:25px;min-height:260px;margin-top:25px;display:flex}.asset-list{flex:1;grid-template-columns:repeat(auto-fill,minmax(145px,1fr));align-content:start;gap:12px;display:grid}.asset-card{border:1px solid var(--line);text-align:left;border-radius:6px;min-width:0;padding:12px}.asset-card.selected{background:#f8fcfe;border-color:#3a83a8}.asset-card>img,.asset-model-icon{object-fit:contain;width:100%;height:90px;margin-bottom:12px}.asset-model-icon{color:#93a8b4;background:#f2f5f6;border-radius:4px;justify-content:center;align-items:center;display:flex}.asset-card strong{text-overflow:ellipsis;white-space:nowrap;font-size:11px;display:block;overflow:hidden}.asset-card small{color:#9aa6b0;margin-top:6px;font-size:9px;display:block}.asset-detail{border-left:1px solid var(--line);flex-shrink:0;width:280px;padding-left:22px}.asset-detail>h3{overflow-wrap:anywhere;margin:15px 0 10px}.asset-detail>.button{margin-top:15px}.asset-preview{color:#a4b2bb;background:#f6f8f9;border-radius:6px;justify-content:center;align-items:center;height:190px;display:flex;overflow:hidden}.asset-preview img{object-fit:contain;max-width:100%;max-height:100%}.list-heading{justify-content:space-between;align-items:center;gap:15px;margin-bottom:18px;display:flex}.list-heading>p{color:#8e99a1;font-size:11px}.list-heading .button{padding:7px 10px;font-size:11px}.data-table{border-collapse:collapse;width:100%;font-size:11px;line-height:1.6}.data-table th{text-align:left;color:#98a1a9;border-bottom:1px solid var(--line);background:#f7f9fa;padding:13px 12px;font-weight:400}.data-table td{border-bottom:1px solid #ebeff1;padding:12px}.data-table td small{text-overflow:ellipsis;max-width:200px;font-size:9px;display:block;overflow:hidden}.data-table select{padding:6px 8px;font-size:11px}.data-table .button{padding:6px 10px;font-size:10px}.user-form{background:#f7fafb;border:1px solid #e7edf0;border-radius:7px;grid-template-columns:1fr 1fr;gap:0 18px;margin:20px 0;padding:20px;display:grid}.user-form>.button{align-self:end}.material-browser{grid-template-columns:1fr 1fr;gap:30px;display:grid}.material-card{text-align:left;border:1px solid #0000;border-radius:6px;align-items:center;gap:13px;width:100%;padding:10px;display:flex}.material-card:hover{background:#f7f9fa}.material-card.selected{background:#f0f6f9;border-color:#dceaf1}.material-swatch{border-radius:4px;width:43px;height:43px;box-shadow:inset 0 0 0 1px #0000000c}.material-swatch.linen{background-image:repeating-linear-gradient(0deg,#fff3 0,#fff0 1px,#00000015 2px)}.material-swatch.paper,.material-swatch.kraft{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100' height='100' opacity='.15' filter='url(%23n)'/%3E%3C/svg%3E")}.material-card strong{font-size:12px;font-weight:500}.material-card small{color:#a2abb2;margin-top:7px;font-size:10px;display:block}.material-form{border-left:1px solid var(--line);padding:0 0 0 24px}.material-form .field-row{margin:8px 0}.material-form .button{margin-top:10px}.production-layout{grid-template-columns:240px minmax(0,1fr);gap:30px;display:grid}.production-settings{border-right:1px solid var(--line);padding-right:24px}.production-settings .field-row{margin-bottom:9px}.production-settings .number-control{width:100px}.production-settings>.button{margin-top:17px}.production-settings h3{margin-top:24px;margin-bottom:9px}.production-settings .inline-actions .button{padding:8px;font-size:11px}.production-result{min-width:0}.sheet-summary{justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px;display:flex}.sheet-summary strong{font-size:17px;font-weight:500;display:block}.sheet-summary span{color:#92a0a9;margin-top:7px;font-size:10px;display:block}.sheet-summary select{padding:7px;font-size:11px}.stock-sheet{touch-action:none;-webkit-user-select:none;user-select:none;background:#f5f7f8;border-radius:6px;width:100%;height:390px;padding:12px}.mounting-list{grid-template-columns:1fr 1fr;gap:25px;display:grid}.mounting-list article{border:1px solid var(--line);border-radius:7px;padding:18px}.mounting-list h3{margin-bottom:15px}.mounting-list svg{max-width:100%;height:270px}.table-scroll{max-height:60vh;overflow:auto}.export-options{flex-direction:column;gap:5px;display:flex}.export-option{cursor:pointer;border:1px solid #0000;border-radius:6px;align-items:center;gap:12px;padding:10px 12px;display:flex}.export-option:hover{background:#f7f9fa}.export-option.selected{background:#f0f7fa;border-color:#d7e8f0}.export-option>svg{color:#879ba8}.export-option strong{font-size:12px;font-weight:500}.export-option small{color:#96a1a9;margin-top:5px;font-size:10px;line-height:1.5;display:block}.render-options{border-top:1px solid var(--line);grid-template-columns:1fr 1fr;gap:0 20px;margin-top:15px;padding-top:20px;display:grid}.render-options .checkbox-row{grid-column:1/-1;margin:0 0 8px}.export-job{border-top:1px solid var(--line);flex-direction:column;gap:15px;margin-top:20px;padding-top:18px;display:flex}.export-job>strong{color:#5c7e74;align-items:center;gap:8px;font-size:12px;font-weight:500;display:flex}.export-job>.button{align-self:start;font-size:11px}.download-list{border:1px solid var(--line);border-radius:5px;max-height:210px;overflow:auto}.download-file{border-bottom:1px solid #edf1f3;align-items:center;gap:10px;padding:10px 13px;font-size:11px;display:flex}.download-file:hover{background:#f3f8fa}.download-file>span{text-overflow:ellipsis;flex:1;overflow:hidden}.technology-description>svg{float:right;width:240px;height:170px}.technology-description>p{color:#6e7c85;margin-bottom:22px;font-size:13px;line-height:1.9}.technology-description h3{margin-bottom:18px}.assembly-steps{clear:both;flex-direction:column;gap:16px;margin:20px 0 30px;padding:0;list-style:none;display:flex}.assembly-steps li{color:#77868e;align-items:start;gap:12px;font-size:12px;line-height:1.8;display:flex}.assembly-steps li span{color:#6590a5;background:#f1f6f8;border-radius:50%;justify-content:center;align-items:center;min-width:23px;height:23px;font-size:11px;display:flex}.diagnostic-list{flex-direction:column;gap:10px;display:flex}.diagnostic{text-align:left;color:#778791;background:#f7f9fa;border-radius:6px;gap:12px;padding:14px;font-size:12px;line-height:1.7;display:flex}.diagnostic.error{color:#b16954;background:#fdf0eb}.diagnostic.warning{color:#9c8653;background:#fcf7ea}.diagnostic small{opacity:.65;margin-top:5px;font-size:9px;display:block}.version-list{max-height:350px;margin-bottom:25px;overflow:auto}.version-list>div{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:20px;padding:15px 0;display:flex}.version-list strong{font-size:12px;font-weight:500}.version-list small{color:#98a3ab;margin-top:7px;font-size:10px;display:block}.version-list .button{font-size:11px}.add-options{flex-direction:column;gap:10px;display:flex}.add-options>.button{text-align:left;justify-content:start;gap:15px;padding:17px 18px}.add-options small{color:#99a4ab;margin-top:6px;font-size:10px;display:block}.add-options svg{color:#88a2b1}.login-page{grid-template-columns:1fr 1fr;min-height:100vh;display:grid}.login-visual{background:#eff3f3;flex-direction:column;justify-content:center;padding:45px 65px;display:flex;position:relative;overflow:hidden}.login-visual>.brand{position:absolute;top:40px;left:50px}.login-visual h1{letter-spacing:-1.8px;z-index:1;margin-top:220px;font-size:43px;font-weight:500;line-height:1.18}.login-visual p{color:#8a969c;z-index:1;margin-top:22px;font-size:13px;line-height:1.9}.login-caption{color:#9cabb1;letter-spacing:1.6px;font-size:8px;position:absolute;bottom:35px;left:65px}.login-fold{filter:drop-shadow(5px 35px 15px #3d596a24);width:230px;height:180px;position:absolute;top:18%;left:33%;transform:rotate(-22deg)skew(12deg)}.login-fold>div{background:#185c79;width:220px;height:140px;position:absolute}.login-fold>div:first-child{background:#34748c;transform:translateY(-35px)skew(-15deg)}.login-fold>div:nth-child(2){background:#1b5b77;border-bottom:3px solid #d7d8d0;transform:translateY(20px)}.login-fold>div:nth-child(3){background:#154860;width:80px;transform:translate(185px,27px)skewY(35deg)}.login-form-wrap{justify-content:center;align-items:center;min-width:0;padding:60px;display:flex}.login-form{width:330px;max-width:100%}.login-icon{color:#427d99;background:#f0f6f8;border-radius:12px;justify-content:center;align-items:center;width:50px;height:50px;margin-bottom:25px;display:flex}.login-form h2{letter-spacing:-.7px;font-size:25px}.login-form>p{color:#97a1a9;margin:13px 0 28px;font-size:12px;line-height:1.8}.login-form .field-stack{margin:20px 0}.login-form .field-stack>input{padding:12px;font-size:12px}.login-form>.button{width:100%;margin-top:10px;padding:12px}.login-form>.button>svg{margin-left:auto}.login-note{justify-content:center;align-items:center;gap:7px;display:flex;color:#aeb5ba!important;margin-top:28px!important;font-size:10px!important}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@media (width>=1600px){.editor-workspace{grid-template-columns:240px minmax(0,1fr) 300px}.editor-header{height:70px}.inspector-tabs{gap:20px}.inspector-tabs button{font-size:11px}.project-title input{max-width:350px}.inspector-section{padding:22px 24px}.view-toolbar{padding:0 28px}.tree-row{font-size:12px}.scene-footer{padding:0 28px}.operation-control input{width:110px}}@media (width<=1250px){.editor-workspace{grid-template-columns:195px minmax(0,1fr) 260px}.editor-workspace.sidebar-hidden{grid-template-columns:minmax(0,1fr) 260px}.editor-header{gap:13px;padding:0 17px}.header-divider{margin-left:0}.project-title{gap:8px;margin-left:0}.project-title input{max-width:190px;font-size:12px}.save-status{font-size:9px}.header-actions .button{margin-left:4px;font-size:11px}.tree-heading{padding:0 13px;font-size:11px}.inspector-tabs{gap:11px;padding:0 12px}.inspector-tabs button{font-size:9px}.inspector-section{padding:18px 16px}.view-toolbar{padding:0 15px}.technology-pill{font-size:10px}.check-project{display:none}.view-switcher button{padding:6px 10px}.canvas-pane-heading{padding:0 15px}.dieline-selector select{max-width:175px;font-size:11px}.dieline-footer{padding:0 10px}.line-legend{gap:7px;font-size:8px}.line-legend span:last-child{display:none}.scene-footer{gap:4px;padding:0 12px}.operation-control{gap:7px;font-size:9px}.operation-control input{width:52px}.scene-footer .button{font-size:9px}.editor-statusbar span:last-child{display:none}.assembly-timeline{gap:10px;padding:0 15px}.library-sidebar{width:210px;padding:28px 12px 0}.library-content{padding:38px 30px}.library-top{padding:0 30px}.project-grid{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}.project-preview{height:210px}}@media (width<=1000px){.editor-workspace{grid-template-columns:170px minmax(0,1fr) 245px}.editor-workspace.sidebar-hidden{grid-template-columns:minmax(0,1fr) 245px}.view-split{flex-direction:column}.view-split .dieline-pane{border-right:0;border-bottom:1px solid var(--line);flex:1}.view-split .scene-pane{flex:1}.view-split .canvas-pane-heading,.view-split .scene-tools{height:38px}.view-split .canvas-check{top:37px}.view-split .dieline-footer,.view-split .scene-footer{height:34px}.view-split .dieline-stage{padding-top:12px}.technology-pill{text-overflow:ellipsis;max-width:115px;display:block;overflow:hidden}.save-status{display:none}.header-actions{gap:2px}.header-actions>.icon-button{width:27px}.project-title input{max-width:180px}.editor-header{gap:10px}.brand{font-size:21px}.tree-row{padding-left:26px;font-size:10px}.tree-group{gap:6px;padding-left:10px;font-size:10px}.tree-heading{font-size:10px}.inspector-tabs{gap:9px}.modal-backdrop{padding:20px}.modal{max-height:calc(100dvh - 40px)}.creation-sizes{gap:10px}.creation-sizes .number-control{width:80px}.login-visual{padding:45px}.login-visual h1{font-size:35px}.library-sidebar{width:190px}.library-top .muted{display:none}.production-layout{grid-template-columns:215px 1fr;gap:20px}}@media (width<=760px){.editor-workspace{grid-template-columns:minmax(0,1fr) 230px}.project-tree{display:none}.editor-workspace.sidebar-hidden{grid-template-columns:minmax(0,1fr) 230px}.editor-header{height:55px;padding:0 12px}.header-divider,.back-link,.header-actions>.icon-button{display:none}.project-title input{font-size:11px}.header-actions .button{padding:8px 10px}.inspector-section{padding:16px 13px}.inspector-tabs{gap:8px;padding:0 10px}.view-toolbar{padding:0 10px}.technology-pill,.check-project{display:none}.view-toolbar{justify-content:center;height:52px}.inspector-tabs{height:52px}.editor-statusbar{padding:0 10px;font-size:8px}.assembly-timeline{gap:8px;padding:0 10px;font-size:9px}.assembly-timeline .timeline-divider,.assembly-timeline>button:last-child{display:none}.scene-footer{padding:0 8px}.scene-footer .button{gap:3px;font-size:8px}.operation-control{gap:5px;font-size:8px}.operation-control input{width:40px}.library-sidebar{width:65px;padding:28px 7px}.library-sidebar>.brand{justify-content:center;margin:0 0 40px;font-size:0}.library-sidebar>.brand .brand-name,.workspace-label,.sidebar-heading,.user-row>div,.user-avatar,.library-sidebar nav>button>span{display:none}.library-sidebar nav>button,.library-sidebar-bottom>button{justify-content:center;gap:0;padding:13px 0;font-size:0}.user-row{justify-content:center;padding:20px 0}.user-row>.icon-button{margin:0}.library-content{padding:30px 20px}.library-title-row{align-items:flex-start}.library-title-row h1{font-size:24px}.library-title-row p{font-size:10px}.library-title-row .button{gap:5px;padding:8px;font-size:10px}.library-top{height:64px;padding:0 20px;font-size:11px}.library-tools .muted{display:none}.search-field{width:100%}.project-grid{grid-template-columns:1fr}.library-footer{line-height:1.7}.modal-backdrop{padding:12px}.modal{max-height:calc(100dvh - 24px)}.modal-header,.modal-body{padding:21px}.modal-header h2{font-size:20px}.technology-grid{grid-template-columns:1fr 1fr;gap:10px}.technology-choice{padding:10px}.technology-choice>svg{height:90px}.technology-choice strong{font-size:11px}.creation-details{display:block}.creation-sizes{flex-direction:column;gap:7px;display:flex}.creation-sizes .field-row{width:100%}.asset-browser{flex-direction:column}.asset-detail{border-left:0;border-top:1px solid var(--line);width:100%;padding:20px 0 0}.asset-unit{display:block}.asset-unit .field-stack{width:100%}.asset-toolbar .segmented{min-width:150px}.asset-toolbar .button{font-size:10px}.material-browser{grid-template-columns:1fr}.material-form{border:0;padding:0}.production-layout{grid-template-columns:1fr}.production-settings{border-right:0;border-bottom:1px solid var(--line);padding:0 0 20px}.stock-sheet{height:280px}.mounting-list{grid-template-columns:1fr}.dialog-tabs{gap:16px}.dialog-tabs button{font-size:11px}.modal-footer{align-items:flex-start}.modal-footer .button{font-size:11px}.login-page{grid-template-columns:1fr}.login-visual{display:none}.login-form-wrap{padding:40px 25px}.login-form{width:350px}.user-form{grid-template-columns:1fr}.data-table td,.data-table th{padding:9px 6px;font-size:10px}.data-table select{max-width:110px}.toast{bottom:16px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}.filler-workspace{grid-template-columns:minmax(280px,340px) minmax(300px,1fr);align-items:start;gap:28px;display:grid}.filler-settings{border-right:1px solid var(--border,#e4e9ec);padding-right:24px}.filler-methods{gap:6px;display:grid}.filler-methods button{text-align:left;color:#52646d;background:#fff;border:1px solid #e2e8eb;border-radius:8px;padding:10px 12px;font-size:12px}.filler-methods button.active{color:#16748b;background:#eaf5f5;border-color:#62a7b5}.filler-preview{min-width:0;position:sticky;top:0}.filler-preview-heading{color:#7e8c94;justify-content:space-between;gap:10px;margin-bottom:15px;font-size:11px;display:flex}.filler-preview-heading strong{white-space:nowrap;font-weight:500}.filler-section-map{box-sizing:border-box;background:#f5f7f7;border-radius:14px;width:100%;max-height:270px;padding:20px;display:block}.filler-section-map g[role=button]{cursor:pointer;outline:none}.filler-section-map g[role=button]:focus rect{stroke:#156c87;stroke-width:2px}.filler-result{background:#f5f8f9;border-radius:12px;margin:18px 0;padding:18px}.filler-result>strong{font-size:12px;line-height:1.5}.filler-metrics{grid-template-columns:1fr 1fr;gap:18px;margin-top:16px;display:grid}.filler-metrics span{color:#82929b;font-size:11px}.filler-metrics b{color:#304d59;margin-top:5px;font-size:20px;font-weight:500;display:block}.filler-layer-preview{border:1px solid #e1e8eb;border-radius:12px;padding:14px}.filler-layer-preview svg{width:100%;height:150px;margin-top:10px}.filler-order{border-top:1px solid #e1e8eb;margin-top:20px;padding-top:16px;font-size:12px;line-height:1.7}.filler-order p{color:#6f838e}.filler-order b{color:#2b5361;font-weight:500}.filler-settings .error-box .button{margin-top:10px}.filler-preview .error-box,.filler-preview .notice-banner{margin:12px 0;font-size:12px;line-height:1.6}.filler-tree-button{flex-shrink:0}@media (width<=760px){.filler-workspace{grid-template-columns:1fr;gap:20px}.filler-settings{border-right:0;padding-right:0}.filler-preview{position:static}.filler-preview-heading{flex-wrap:wrap}}.export-options-grid{grid-template-columns:1fr 1fr;gap:8px 16px;display:grid}.export-options-grid .export-option{align-items:flex-start;padding:13px}.export-options-grid .export-option>svg,.export-options-grid input{flex-shrink:0;margin-top:2px}.export-result-heading{flex-wrap:wrap;align-items:center;gap:16px;margin:-4px 0 18px;font-size:12px;display:flex}.export-result-heading>span{color:var(--muted)}.export-result-heading strong{color:#252b32;font-weight:500}.export-ready{align-items:center;gap:6px;margin-left:auto;display:flex;color:#568171!important}.export-version-note{color:#88672a;background:#fff7e7;border-radius:6px;margin-bottom:15px;padding:12px 15px;font-size:12px;line-height:1.6}.export-preparing{color:#678494;text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:20px;min-height:380px;display:flex}.export-preparing h3{font-size:16px;font-weight:500}.export-preparing p{font-size:12px}.export-preparing progress{width:320px;max-width:100%}.export-browser{border:1px solid var(--line);border-radius:8px;grid-template-columns:225px minmax(0,1fr);height:clamp(350px,100dvh - 380px,570px);min-height:350px;display:grid;overflow:hidden}.export-file-list{border-right:1px solid var(--line);background:#fafbfc;flex-direction:column;min-width:0;display:flex;overflow:hidden}.export-file-search{border:1px solid var(--line);color:#91a0aa;background:#fff;border-radius:5px;align-items:center;gap:8px;margin:12px;padding:8px;display:flex}.export-file-search input{border:0;outline:0;width:100%;min-width:0;font-size:11px}.export-file-list>select{border:1px solid var(--line);color:#647986;background:#fff;border-radius:5px;margin:0 12px 12px;padding:7px;font-size:11px}.export-files-scroll{scrollbar-width:thin;flex:1;overflow:auto}.export-files-scroll>button{text-align:left;color:#607685;border-top:1px solid #edf0f2;align-items:flex-start;gap:8px;width:100%;padding:12px;display:flex}.export-files-scroll>button>svg{flex-shrink:0;margin-top:1px}.export-files-scroll>button>span{min-width:0}.export-files-scroll strong{overflow-wrap:anywhere;font-size:11px;font-weight:500;line-height:1.5;display:block}.export-files-scroll small{color:#91a0a9;margin-top:4px;font-size:10px;display:block}.export-files-scroll>button:hover{background:#f0f5f7}.export-files-scroll>button[aria-pressed=true]{color:#277da8;background:#e9f3f8;box-shadow:inset 3px 0 #3487b0}.export-file-preview{background:#fff;flex-direction:column;min-width:0;min-height:0;display:flex}.export-file-preview>header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:15px;padding:13px 15px;display:flex}.export-file-preview>header>div{min-width:0}.export-file-preview>header strong{text-overflow:ellipsis;white-space:nowrap;font-size:12px;font-weight:500;display:block;overflow:hidden}.export-file-preview>header span{color:#90a0a9;margin-top:5px;font-size:10px;display:block}.export-file-preview>header .button{flex-shrink:0;padding:8px 10px;font-size:11px}.export-preview-content{flex:1;min-height:0;display:flex;position:relative;overflow:hidden}.export-preview-content>.loading{flex:1}.preview-caption{color:#8999a3;flex-wrap:wrap;align-items:center;gap:12px;padding:10px 14px;font-size:10px;line-height:1.5;display:flex}.export-file-preview>footer{border-top:1px solid var(--line)}.preview-error{padding:20px}.preview-error>.button{margin-top:12px}.pdf-preview,.csv-preview,.dxf-preview,.archive-preview,.stl-preview{flex-direction:column;width:100%;min-width:0;min-height:0;display:flex}.file-preview-controls{color:#647985;border-bottom:1px solid var(--line);flex-shrink:0;align-items:center;gap:6px;padding:6px 10px;font-size:11px;display:flex}.file-preview-controls select{border:1px solid var(--line);color:inherit;background:#fff;border-radius:4px;padding:3px}.file-preview-controls button{padding:5px}.preview-control-spacer{flex:1}.pdf-page-stage{background:#e9eef1;flex:1;min-height:0;padding:20px;position:relative;overflow:auto}.pdf-page-stage canvas{background:#fff;margin:0 auto;display:block;box-shadow:0 2px 10px #27435718}.preview-loading{color:#7c919d;font-size:12px;position:absolute;top:18px;left:20px}.export-image-stage{background-color:#f5f7f8;background-image:conic-gradient(#e8edf0 25%, transparent 0 50%, #e8edf0 0 75%, transparent 0);background-size:20px 20px;flex:1;width:100%;min-height:0;padding:0;display:block;overflow:auto}.export-image-stage img{object-fit:contain;width:100%;height:100%}.preview-table-scroll{flex:1;min-height:0;overflow:auto}.preview-table-scroll table{border-collapse:collapse;width:100%;font-size:11px}.preview-table-scroll th,.preview-table-scroll td{text-align:left;border-bottom:1px solid var(--line);white-space:pre-wrap;min-width:95px;padding:10px 12px}.preview-table-scroll th{background:#f3f7f9;font-weight:500;position:sticky;top:0}.preview-table-scroll button{text-align:left;color:#3281a9;overflow-wrap:anywhere}.archive-preview>p{align-items:center;gap:9px;padding:15px;font-size:12px;display:flex}.export-text-preview{background:#f7f9fa;width:100%;padding:18px;font-size:11px;line-height:1.6;overflow:auto}.stl-stage{flex:1;min-height:0}.export-result-footer{margin-top:14px;padding-top:14px}@media (width<=800px){.export-browser{grid-template-columns:160px minmax(0,1fr);height:clamp(320px,100dvh - 420px,500px)}.export-options-grid{grid-template-columns:1fr}.export-result-heading{gap:8px}.export-file-preview>header{flex-direction:column;align-items:flex-start;gap:8px}.file-preview-controls{flex-wrap:wrap;gap:3px}.export-result-footer{flex-wrap:wrap}}@media (width<=520px){.export-browser{grid-template-columns:1fr;height:auto}.export-file-list{border-right:0;border-bottom:1px solid var(--line);max-height:160px}.export-file-search{margin:8px}.export-file-list>select{margin:0 8px 8px}.export-file-preview{height:440px}}.image-file-preview{flex-direction:column;width:100%;min-height:0;display:flex}.export-image-frame{justify-content:center;align-items:center;padding:20px;display:flex}.dxf-preview-stage{flex:1;min-height:0;overflow:auto}.dxf-preview-stage>svg{padding:15px;display:block}.technology-choice .box-thumbnail{height:150px}.technology-choice .thumbnail-placeholder{min-height:150px}.inspector-compact .inspector-tabs{gap:4px;height:58px;padding:0 10px}.inspector-compact .inspector-tabs button{color:#71808d;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:4px;min-width:0;font-size:10.5px;display:flex}.inspector-compact .inspector-tabs button.active{color:#2f6381}.inspector-compact .inspector-tabs button:hover{background:#f6f9fb}.inspector-identity{flex-shrink:0;align-items:center;gap:4px;padding:11px 11px 9px;display:flex}.inspector-technology{text-align:left;flex:1;align-items:center;gap:9px;min-width:0;display:flex}.inspector-technology>svg{color:#547184;flex-shrink:0}.inspector-technology>span{min-width:0}.inspector-technology strong{font-size:12px;font-weight:600;display:block}.inspector-technology small{color:#7b8790;margin-top:2px;font-size:10px;line-height:1.5;display:block}.inspector-identity .icon-button{flex-shrink:0;width:26px;height:30px}.inspector-compact .inspector-scroll{padding:0 9px 10px}.inspector-panel{background:#fff;border:1px solid #e6eaed;border-radius:7px;min-width:0;margin-bottom:6px;transition:border-color .14s}.inspector-panel.is-open{border-color:#cfdee7}.inspector-panel h3{margin:0}.inspector-panel-toggle{text-align:left;border-radius:6px;align-items:center;gap:8px;width:100%;min-height:49px;padding:8px 9px;display:flex}.inspector-panel-toggle:hover{background:#f7fafb}.inspector-panel-toggle:focus-visible{outline-offset:-2px}.inspector-panel-icon{color:#667f8f;background:#f6f8fa;border-radius:5px;flex-shrink:0;place-items:center;width:28px;height:28px;display:grid}.is-open>h3 .inspector-panel-icon{color:#2f6381;background:#ecf4f9}.inspector-panel-heading{flex:1;min-width:0;display:block}.inspector-panel-heading>span{font-size:12px;font-weight:550;line-height:17px;display:block}.inspector-panel-heading>small{color:#7e8992;white-space:nowrap;text-overflow:ellipsis;font-size:10px;font-weight:400;line-height:15px;display:block;overflow:hidden}.inspector-panel-chevron{color:#80909d;flex-shrink:0;transition:transform .14s}.is-open>h3 .inspector-panel-chevron{transform:rotate(90deg)}.inspector-panel-content{padding:0 11px 12px;animation:.14s ease-out panel-reveal}.inspector-panel-content .section-body{gap:8px}.inspector-panel-content .field-hint{color:#83909a;font-size:10px;line-height:1.55}.inspector-panel-content .field-row{min-height:31px;font-size:11px}.inspector-panel-content .field-stack{gap:5px;font-size:11px}.inspector-panel-content .field-stack>input:not([type=range]),.inspector-panel-content .select-wrap select{min-height:31px;padding-top:6px;padding-bottom:6px;font-size:11px}.inspector-panel-content .checkbox-row{font-size:11px;line-height:1.5}.inspector-panel-content .button{gap:5px;padding:7px 8px;font-size:11px}.inspector-panel-content .inline-actions{margin-top:2px}.inspector-panel-content .number-control{flex-shrink:0;width:98px}.inspector-dimensions{grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;display:grid}.inspector-dimensions .field-row{flex-direction:column;align-items:stretch;gap:5px;min-width:0;display:flex}.inspector-dimensions .number-control{width:100%;min-width:0}.inspector-dimensions .number-control input{min-width:0;padding:5px;font-size:12px}.inspector-dimensions .number-unit{min-width:23px;padding:0 4px 0 0;font-size:9px}.inspector-color-pair{flex-shrink:0;gap:3px;display:flex}.inspector-color-pair i{border:2px solid #fff;border-radius:50%;width:13px;height:13px;box-shadow:0 0 0 1px #dce2e6}.inspector-compact .inspector-bottom{color:#486b80;min-height:47px;padding:0 15px;font-size:12px}.project-tree .tree-heading{height:58px}.project-tree .tree-root{border-radius:6px;width:calc(100% - 18px);min-height:42px;margin:0 9px;padding:8px 10px}.project-tree .tree-root>svg{color:#3e7899;flex-shrink:0}.project-tree .tree-group{gap:9px;height:43px;margin-top:2px;padding:0 15px;font-size:12px}.project-tree .tree-group small{color:#7c8993;text-align:center;border:1px solid #e7ebee;border-radius:5px;min-width:22px;padding:2px 4px;font-size:10px}.project-tree .tree-group>svg:not(:first-child){color:#617888;flex-shrink:0}.project-tree .tree-group.has-selection{color:#2f6381}.project-tree .tree-group.has-selection small{color:#2f6381;background:#edf5fa;border-color:#dceaf3}.tree-subgroup{color:#8b98a2;padding:8px 15px 3px 37px;font-size:10px}.project-tree .tree-row{padding-left:37px;font-size:11px}.project-tree .filler-tree-button{border:0}.project-tree .tree-add{padding:11px 12px}.project-tree .tree-add .button{color:#486b80}.project-tree .tree-summary{padding:10px 14px;font-size:9px}@media (width<=760px){.inspector-compact .inspector-tabs{gap:2px;padding-inline:4px}.inspector-compact .inspector-tabs button{font-size:10px}}@keyframes panel-reveal{0%{opacity:0;transform:translateY(-3px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion:reduce){.inspector-panel,.inspector-panel-chevron{transition:none}.inspector-panel-content{animation:none}}.render-scene-picker{margin:12px 0 18px}.render-scene-heading{justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;display:flex}.render-scene-heading>span{color:#75828a;font-size:12px}.render-scene-heading .button{padding:7px 10px;font-size:11px}.render-scene-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;display:grid}.render-scene-card{text-align:left;background:#fafafa;border:1px solid #e0e5e8;border-radius:7px;padding:0;transition:border-color .12s,box-shadow .12s;overflow:hidden}.render-scene-card:hover{border-color:#8aa8bc}.render-scene-card.selected{border-color:#3d789b;box-shadow:0 0 0 1px #3d789b}.render-scene-card img{aspect-ratio:10/7;object-fit:cover;width:100%;display:block}.render-scene-card>span{background:#fff;justify-content:space-between;align-items:center;gap:4px;min-height:37px;padding:8px;display:flex}.render-scene-card strong{font-size:11px;font-weight:500}.render-scene-card svg{color:#3d789b;flex-shrink:0}.render-scene-card.default-scene{background:#fff;grid-column:1/-1;align-items:center;display:flex}.render-scene-card.default-scene img{width:100px}.render-scene-card.default-scene>span{flex:1;padding:12px 16px}.render-scene-card.default-scene strong{font-size:12px}@media (width<=760px){.render-scene-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.filler-layer-list{margin-top:12px}.filler-layer-heading{color:var(--muted,#7b8794);align-items:center;gap:6px;margin-bottom:6px;font-size:11px;display:flex}.filler-layer-heading span{margin-left:auto;font-size:10px}.filler-layer-row{border-bottom:1px solid #edf0f3;align-items:center;gap:6px;padding:6px 0;display:flex}.filler-layer-row.is-hidden .filler-layer-thumb,.filler-layer-row.is-hidden .filler-layer-name{opacity:.4}.filler-layer-thumb{flex-shrink:0;width:30px;height:34px}.filler-layer-name{flex:1;min-width:0}.filler-layer-name strong,.filler-layer-name small{text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden}.filler-layer-name strong{font-size:11px;font-weight:500}.filler-layer-name small{color:#85919d;margin-top:3px;font-size:10px}.filler-layer-row .icon-button{flex-shrink:0;width:26px;height:28px}.unpacking-stage{color:#7d8995;text-overflow:ellipsis;white-space:nowrap;font-size:11px;overflow:hidden}.scene-footer.has-unpacking .operation-control{flex:1;min-width:130px;max-width:520px}.scene-footer.has-unpacking .operation-control input{flex:1;width:auto;min-width:60px}.scene-footer.has-unpacking .unpacking-stage{flex-shrink:0}.course-advice details{border-top:1px solid var(--border,#e0e6eb);padding:12px 0}.course-advice summary{cursor:pointer;font-weight:600;line-height:1.5}.course-advice details p{margin:10px 0;font-size:13px;line-height:1.65}.course-advice small{font-size:11px;line-height:1.5;display:block}.dieline-course-note{color:#677986;flex-shrink:0;max-width:520px;max-height:30%;margin:8px 20px;font-size:11px;line-height:1.5;overflow:auto}.dieline-course-note summary{cursor:pointer}.dieline-course-note p{margin:6px 0}.course-advice>p{color:var(--muted,#667580);margin:0 0 20px;line-height:1.65}.tree-blank-heading{text-align:left;color:#526c7e;background:0 0;border:0;flex-direction:column;gap:3px;width:100%;padding:9px 14px 6px 37px;font-size:11px;line-height:1.45;display:flex}.tree-blank-heading:hover{background:#f1f6f9}.tree-blank-heading small{color:#8b98a2;font-size:10px}.project-tree .tree-row.tree-face{padding-left:48px}.technology-choice>.technology-render{aspect-ratio:10/7;object-fit:contain;background:#fff;border-radius:7px;width:100%;height:auto;margin:0 0 14px;display:block}.scene-footer .kit-operation{gap:12px;min-width:0}.scene-footer .kit-operation input[type=range]{flex:1;width:auto;min-width:100px}.scene-footer .kit-operation small{text-overflow:ellipsis;white-space:nowrap;max-width:260px;color:var(--muted);overflow:hidden}.kit-steps{margin:10px 0;padding-left:20px}.kit-steps li{padding:5px 0}.kit-steps li>button{text-align:left;color:inherit;cursor:pointer;background:0 0;border:0;font-size:12px}.kit-steps .inline-actions{gap:4px;display:inline-flex}.kit-steps .inline-actions button{cursor:pointer;color:#60788a;background:0 0;border:0;padding:3px}.auth-tabs{background:#f1f5f8;border-radius:10px;gap:4px;margin:0 0 24px;padding:4px;display:flex}.auth-tabs button{border-radius:7px;flex:1;padding:10px 8px;font-size:13px}.auth-tabs button[aria-pressed=true]{color:var(--accent);background:#fff;box-shadow:0 1px 4px #153c5214}.registration-requests{background:#f7fafc;border:1px solid #d5e4ed;border-radius:12px;margin:12px 0 24px;padding:18px}.registration-requests h3{margin:0 0 12px;font-size:15px}.registration-request{border-top:1px solid var(--line);align-items:center;gap:10px;padding:12px 0;display:flex}.registration-request>div{flex:1;min-width:0}.registration-request strong,.registration-request small,.registration-request span{overflow-wrap:anywhere;display:block}.registration-request small,.registration-request span{color:var(--muted);margin-top:4px;font-size:12px}.registration-request select{max-width:135px}@media (width<=700px){.registration-request{flex-wrap:wrap}.registration-request>div{flex-basis:100%}}