.duo3d-page{background:#fff;min-height:100vh}.duo3d-page .nav-inner{max-width:1536px}.duo3d-page nav a[aria-current=page]{color:var(--blue)}.duo3d-main{max-width:1536px;margin:auto;padding:36px 44px 24px}.duo3d-heading{justify-content:space-between;align-items:center;gap:20px;margin-bottom:26px;display:flex}.duo3d-heading h1{letter-spacing:-1.7px;margin:0;font-size:clamp(30px,3vw,40px);font-weight:650;line-height:1.1}.duo3d-heading h1 span{color:var(--blue)}.duo3d-heading p{color:var(--secondary);margin:9px 0 0;font-size:14px}.duo3d-save{background:var(--blue);color:#fff;border:0;border-radius:24px;align-items:center;gap:9px;padding:13px 20px;font-size:13px;font-weight:600;display:flex}.duo3d-workspace{border:1px solid #dedee4;border-radius:20px;grid-template-columns:minmax(0,1fr) 316px;align-items:start;display:grid;overflow:clip}.duo3d-stage{background:#f0f1f4;min-width:0;height:min(790px,100vh - 220px);min-height:480px;position:sticky;top:72px}.duo3d-canvas{width:100%;height:100%}.duo3d-canvas canvas{touch-action:none;width:100%;height:100%;display:block}.duo3d-stage-top{z-index:2;pointer-events:none;justify-content:space-between;align-items:center;gap:12px;font-size:12px;font-weight:600;display:flex;position:absolute;top:23px;left:24px;right:24px}.duo3d-stage-top>span{background:#ffffffdf;border-radius:8px;padding:9px 12px}.duo3d-stage-top>*{pointer-events:auto}.duo3d-muted{color:#60616b;font-weight:400}.duo3d-segment{background:#e7e8ec;border-radius:9px;padding:3px;display:flex}.duo3d-segment button{color:#50515b;white-space:nowrap;background:0 0;border:0;border-radius:7px;justify-content:center;align-items:center;gap:7px;padding:8px 14px;font-size:12px;font-weight:550;display:flex}.duo3d-segment button[aria-pressed=true]{color:#15151b;background:#fff;box-shadow:0 1px 4px #00000012}.duo3d-segment button svg{width:16px;height:16px}.duo3d-stage-bottom{z-index:2;pointer-events:none;flex-direction:column;align-items:center;display:flex;position:absolute;bottom:22px;left:20px;right:20px}.duo3d-stage-bottom>div{pointer-events:auto;border:1px solid #dbdce2}.duo3d-stage-bottom p{color:#515660;background:#ffffffdf;border-radius:6px;margin:11px 0 0;padding:6px 10px;font-size:11px}.duo3d-controls{background:#fff;border-left:1px solid #dedee4;min-width:0}.duo3d-section{border-bottom:1px solid #ededf0;padding:22px}.duo3d-section-title{justify-content:space-between;align-items:center;margin-bottom:15px;display:flex}.duo3d-section-title h2{letter-spacing:-.2px;margin:0;font-size:14px;font-weight:650}.duo3d-section-title>span{color:#74747d;font-size:10px}.duo3d-file{clip-path:inset(50%);width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.duo3d-upload{background:#f8faff;border:1px dashed #b7c3d4;border-radius:12px;flex-direction:column;align-items:center;gap:9px;width:100%;padding:21px 10px;display:flex}.duo3d-upload>svg{color:var(--blue);width:23px;height:23px;margin-bottom:1px}.duo3d-upload strong{font-size:12px;font-weight:600}.duo3d-upload span{color:#656977;font-size:10px}.duo3d-file-hint{color:#656571;margin:9px 0 14px;font-size:10px;line-height:1.6}.duo3d-samples{grid-template-columns:repeat(4,1fr);gap:8px;display:grid}.duo3d-samples button{background:0 0;border:2px solid #0000;border-radius:8px;min-width:0;padding:2px;position:relative}.duo3d-samples button[aria-pressed=true]{border-color:var(--blue)}.duo3d-samples img{aspect-ratio:1.25;object-fit:cover;border-radius:4px;width:100%;display:block}.duo3d-samples span{margin-top:6px;font-size:9px;display:block}.duo3d-samples svg{color:#fff;filter:drop-shadow(0 1px 2px #000);width:16px;height:16px;position:absolute;top:12px;left:calc(50% - 8px)}.duo3d-media-info{flex-direction:column;gap:5px;margin-top:15px;display:flex}.duo3d-media-info strong{text-overflow:ellipsis;white-space:nowrap;font-size:11px;font-weight:600;overflow:hidden}.duo3d-media-info span{color:#686875;font-size:10px}.duo3d-media-info a{color:#626777;font-size:9px;line-height:1.5;text-decoration:underline}.duo3d-text-button{color:var(--blue);background:0 0;border:0;align-items:center;gap:4px;padding:0;font-size:10px;display:flex}.duo3d-text-button svg{width:12px;height:12px}.duo3d-fit{width:100%;margin-bottom:18px}.duo3d-fit button{flex:1;padding:8px 7px;font-size:11px}.duo3d-slider{color:#454550;grid-template-columns:1fr auto;gap:10px;margin-top:16px;font-size:11px;display:grid}.duo3d-slider output{color:#70707c;font-variant-numeric:tabular-nums}.duo3d-slider input{width:100%;accent-color:var(--blue);cursor:pointer;grid-column:1/-1;height:15px;margin:0}.duo3d-views{gap:6px;display:flex}.duo3d-views button{background:#fff;border:1px solid #dddde4;border-radius:7px;flex:1;padding:9px 5px;font-size:11px}.duo3d-scene-row{color:#50505b;justify-content:space-between;align-items:center;margin-top:15px;font-size:11px;display:flex}.duo3d-scene-row>div{align-items:center;gap:6px;display:flex}.duo3d-scene-row button{background:#fff;border:1px solid #dddde4;border-radius:7px;justify-content:center;align-items:center;width:29px;height:29px;display:flex}.duo3d-scene-row svg{width:14px;height:14px}.duo3d-swatches button{border:1px solid #d2d3da;border-radius:50%;width:25px;height:25px}.duo3d-swatches button[aria-pressed=true]{outline:2px solid var(--blue);outline-offset:2px}.duo3d-private{color:#6c6c77;justify-content:center;align-items:center;gap:6px;margin:0;padding:17px 10px;font-size:10px;display:flex}.duo3d-private svg{width:12px;height:12px}.duo3d-playback{grid-template-columns:30px 1fr 32px;align-items:center;gap:9px;margin-top:15px;display:grid}.duo3d-playback button{background:#fff;border:1px solid #dddde4;border-radius:7px;justify-content:center;align-items:center;height:30px;display:flex}.duo3d-playback svg{width:14px;height:14px}.duo3d-playback input{width:100%;accent-color:var(--blue)}.duo3d-playback output{font-variant-numeric:tabular-nums;font-size:10px}.duo3d-playback>span{color:#777784;grid-column:1/-1;font-size:9px}.duo3d-overlay{z-index:3;text-align:center;color:#4d5360;background:#f0f1f4ed;flex-direction:column;justify-content:center;align-items:center;gap:15px;padding:40px;font-size:14px;display:flex;position:absolute;inset:0}.duo3d-overlay button{background:var(--blue);color:#fff;border:0;border-radius:20px;padding:12px 20px}.duo3d-spinner{border:2px solid #ccd6e4;border-top-color:var(--blue);border-radius:50%;width:24px;height:24px;animation:1s linear infinite duo3d-spin}@keyframes duo3d-spin{to{transform:rotate(360deg)}}.duo3d-drop-overlay{z-index:5;border:2px dashed var(--blue);pointer-events:none;background:#edf5fff5;flex-direction:column;justify-content:center;align-items:center;gap:20px;display:flex;position:absolute;inset:0}.duo3d-drop-overlay svg{width:40px;height:40px;color:var(--blue)}.duo3d-error{color:#a92720;background:#fff2f0;border-radius:8px;padding:10px;font-size:12px;line-height:1.6}.duo3d-footer{color:#666671;justify-content:space-between;align-items:center;gap:16px;margin:20px 0;font-size:12px;display:flex}.duo3d-footer p{margin:0}.duo3d-footer a{color:var(--blue);align-items:center;gap:4px;display:inline-flex}.duo3d-footer svg{width:13px;height:13px}.duo3d-disclosure{text-align:center;color:#757580;margin:28px 0 0;font-size:10px;line-height:1.6}.duo3d-notice{color:#135943;background:#eff9f4;border-radius:8px;padding:12px 16px;font-size:13px}@media (width>=1500px){.duo3d-stage{height:790px}}@media (width<=1050px){.duo3d-main{padding:28px 24px 24px}.duo3d-workspace{grid-template-columns:minmax(0,1fr) 288px}.duo3d-section{padding:19px}.duo3d-stage-top{left:14px;right:14px}.duo3d-stage-top>span{font-size:10px}.duo3d-muted{display:none}}@media (width<=760px){.duo3d-main{padding:24px 16px}.duo3d-page .nav-inner{gap:12px;padding:0 20px}.duo3d-page .by{display:none}.duo3d-page nav{gap:18px}.duo3d-page nav a{display:block}.duo3d-heading{margin-bottom:20px}.duo3d-heading h1{font-size:32px}.duo3d-heading p{font-size:12px}.duo3d-save{padding:11px 14px;font-size:11px}.duo3d-save svg{width:16px;height:16px}.duo3d-workspace{border-radius:14px;grid-template-columns:1fr}.duo3d-stage{height:440px;min-height:0;position:relative;top:0}.duo3d-controls{border-top:1px solid #dedee4;border-left:0}.duo3d-stage-top{top:14px}.duo3d-stage-bottom{bottom:13px;left:10px;right:10px}.duo3d-stage-bottom p{margin-top:8px;font-size:10px}.duo3d-section{padding:22px}.duo3d-samples img{aspect-ratio:1.7}.duo3d-samples svg{top:16px}.duo3d-samples span{font-size:11px}.duo3d-slider{font-size:12px}.duo3d-footer{flex-direction:column;align-items:flex-start;gap:9px;font-size:11px}.duo3d-segment button{padding:8px 11px;font-size:11px}}@media (prefers-reduced-motion:reduce){.duo3d-spinner{animation:none}}.duo3d-fold-control{pointer-events:auto;background:#ffffffed;border:1px solid #dcdfe5;border-radius:12px;width:min(420px,100%);margin-bottom:10px;padding:11px 15px 9px;box-shadow:0 4px 15px #1d2d4510}.duo3d-fold-control>div:first-child{align-items:center;gap:12px;display:flex}.duo3d-fold-control button{color:var(--blue);background:0 0;border:0;align-items:center;gap:5px;min-width:90px;padding:5px 0;font-size:11px;font-weight:600;display:flex}.duo3d-fold-control button svg{width:13px;height:13px}.duo3d-fold-control label{color:#5c6170;flex:1;font-size:10px}.duo3d-fold-control output{color:#282d39;font-variant-numeric:tabular-nums;font-size:11px}.duo3d-fold-control input{width:100%;height:18px;accent-color:var(--blue);cursor:ew-resize;margin:6px 0}.duo3d-fold-labels{color:#747885;justify-content:space-between;font-size:9px;display:flex}.duo3d-stage{min-height:600px}@media (width<=760px){.duo3d-stage{height:520px;min-height:0}.duo3d-fold-control{max-width:350px;padding:8px 12px}.duo3d-fold-control label{font-size:9px}}.duo3d-stage .duo3d-canvas{height:auto;position:absolute;top:54px;bottom:190px}@media (width<=760px){.duo3d-stage .duo3d-canvas{top:50px;bottom:180px}}.duo3d-preview-download{text-align:center}.duo3d-preview-download a{color:#fff;background:#0071e3;border-radius:24px;padding:12px 22px;font-weight:600;text-decoration:none;display:inline-block}.duo3d-workspace{grid-template-columns:minmax(0,1fr) 316px;transition:grid-template-columns .35s}.duo3d-workspace.is-presenting{grid-template-columns:minmax(0,1fr) 0}.duo3d-workspace-toolbar{background:#fff;border-bottom:1px solid #dedee4;grid-column:1/-1;justify-content:space-between;align-items:center;gap:12px;padding:12px 18px;display:flex}.duo3d-toolbar-actions{gap:8px;display:flex}.duo3d-toolbar-actions button,.duo3d-editor-heading button,.duo3d-video-toggle{color:#2457a3;cursor:pointer;background:#fff;border:0;border-radius:18px;justify-content:center;align-items:center;gap:7px;padding:9px 13px;font-size:12px;font-weight:600;display:inline-flex}.duo3d-toolbar-actions svg,.duo3d-editor-heading svg{width:15px;height:15px}.duo3d-workspace .duo3d-controls{min-width:0;overflow:hidden}.duo3d-workspace.is-presenting .duo3d-controls{visibility:hidden;height:0}.duo3d-workspace .duo3d-stage{height:max(440px,100dvh - 265px);min-height:0;position:relative;top:0}.duo3d-workspace.is-presenting .duo3d-canvas{bottom:158px}.duo3d-drag-modes[hidden]{display:none}.duo3d-editor-heading{background:#f7f8fa;border-bottom:1px solid #e4e5e9;justify-content:space-between;align-items:center;gap:8px;padding:14px 18px;font-size:13px;display:flex}.duo3d-editor-heading button{color:#fff;white-space:nowrap;background:#0071e3}.duo3d-video-toggle{margin-top:8px}@media (width<=760px){.duo3d-workspace,.duo3d-workspace.is-presenting{grid-template-columns:minmax(0,1fr);transition:none}.duo3d-workspace-toolbar{gap:6px;padding:10px 8px}.duo3d-workspace-toolbar .duo3d-segment button{padding:9px 10px;font-size:11px}.duo3d-toolbar-actions{gap:2px}.duo3d-toolbar-actions button{padding:9px;font-size:19px}.duo3d-toolbar-actions button span{display:none}.duo3d-workspace .duo3d-stage{height:max(460px,100dvh - 235px)}.duo3d-workspace.is-editing .duo3d-stage{height:400px}.duo3d-workspace .duo3d-controls{overscroll-behavior:contain;max-height:45dvh;overflow-y:auto}.duo3d-editor-heading{z-index:4;position:sticky;top:0}}@media (prefers-reduced-motion:reduce){.duo3d-workspace{transition:none}}.duo3d-main{padding-top:20px}.duo3d-workspace-toolbar{flex-wrap:wrap;gap:10px 16px}.duo3d-toolbar-title{letter-spacing:-.8px;margin:0 auto 0 0;font-size:20px}.duo3d-toolbar-title span{color:#0071e3}.duo3d-toolbar-actions .duo3d-save{color:#fff;background:#0071e3;padding:10px 15px;font-size:12px}.duo3d-save-status{text-align:right;color:#525865;flex-basis:100%;font-size:12px}.duo3d-save-status:empty{display:none}.duo3d-save-status a{color:#06c;margin-left:10px;text-decoration:underline}.duo3d-workspace .duo3d-stage{height:max(440px,100dvh - 160px)}@media (width<=760px){.duo3d-main{padding-top:12px}.duo3d-toolbar-title{font-size:18px}.duo3d-workspace-toolbar>.duo3d-segment{flex-basis:100%;order:3;display:flex}.duo3d-workspace-toolbar>.duo3d-segment button{flex:1}.duo3d-save-status{text-align:left;order:4}.duo3d-workspace .duo3d-stage{height:max(440px,100dvh - 200px)}.duo3d-workspace.is-editing .duo3d-stage{height:400px}}.duo3d-workspace .duo3d-stage .duo3d-canvas{width:calc(100% - 264px);top:20px;bottom:20px;left:244px}.duo3d-workspace .duo3d-stage.controls-closed .duo3d-canvas{width:calc(100% - 100px);left:80px}.duo3d-stage .duo3d-stage-bottom{pointer-events:auto;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffffdf;border:1px solid #fff;border-radius:16px;align-items:stretch;width:208px;inset:50% auto auto 22px;transform:translateY(-50%);box-shadow:0 6px 24px #2026300c}.duo3d-control-handle{color:#394354;cursor:pointer;background:0 0;border:0;border-radius:16px;justify-content:space-between;align-items:center;padding:15px;font-size:12px;font-weight:600;display:flex}.duo3d-stage-bottom>.duo3d-floating-body{border:0;padding:0 12px 12px}.duo3d-floating-body[hidden]{display:none}.duo3d-stage-bottom .duo3d-fold-control{width:100%;max-width:none;box-shadow:none;background:0 0;border:0;margin:0;padding:6px 0}.duo3d-fold-labels button{color:#637084;cursor:pointer;background:0 0;border:0;padding:6px 0;font-size:10px}.duo3d-stage-bottom .duo3d-drag-modes{flex-direction:column;margin-top:8px;display:flex}.duo3d-stage-bottom .duo3d-drag-modes[hidden]{display:none}.duo3d-stage-bottom .duo3d-video-toggle{pointer-events:auto;background:0 0;border-top:1px solid #e3e7ed;border-radius:0;width:100%;padding-top:12px}.duo3d-stage.controls-closed .duo3d-stage-bottom{width:142px;top:auto;bottom:22px;transform:none}.duo3d-view-help{z-index:3;flex-direction:row-reverse;align-items:center;gap:10px;display:flex;position:absolute;bottom:18px;right:18px}.duo3d-view-help button{color:#637084;cursor:pointer;background:#fffc;border:1px solid #d5dae2;border-radius:50%;width:28px;height:28px}.duo3d-view-help p{color:#637084;background:#fff;border-radius:10px;max-width:230px;margin:0;padding:9px 12px;font-size:11px}@media (width<=1050px){.duo3d-workspace .duo3d-stage .duo3d-canvas{width:calc(100% - 205px);left:195px}.duo3d-stage .duo3d-stage-bottom{width:178px;left:12px}}@media (width<=760px){.duo3d-workspace .duo3d-stage .duo3d-canvas,.duo3d-workspace .duo3d-stage.controls-closed .duo3d-canvas{width:100%;top:42px;bottom:180px;left:0}.duo3d-workspace .duo3d-stage.controls-closed .duo3d-canvas{bottom:60px}.duo3d-stage .duo3d-stage-bottom,.duo3d-stage.controls-closed .duo3d-stage-bottom{width:auto;inset:auto 50px 12px 12px;transform:none}.duo3d-control-handle{padding:10px 13px}.duo3d-stage-bottom .duo3d-drag-modes{flex-direction:row}.duo3d-stage-bottom .duo3d-drag-modes button{padding:7px;font-size:10px}.duo3d-stage-bottom .duo3d-video-toggle{margin-top:0;padding:8px}}.duo3d-page .duo3d-workspace{box-shadow:none;border:0;border-radius:0}.duo3d-page .duo3d-workspace-toolbar{background:0 0;border-bottom:0}.duo3d-page .duo3d-stage{background:#fff;border:0;border-radius:0}.duo3d-page .duo3d-stage-top>span{color:#6b7280;background:0 0;padding-left:0;font-size:11px;font-weight:500}.duo3d-page .duo3d-stage-bottom{background:#f5f5f7e8;border-color:#0000;box-shadow:0 5px 22px #20263008}.duo3d-view-help .duo3d-fit-view{border-radius:16px;width:auto;padding:0 11px;font-size:11px}@media (width<=760px){.duo3d-view-help{top:12px;bottom:auto}}.duo3d-export{color:#20242b;border:0;border-radius:22px;width:min(520px,100vw - 32px);max-height:calc(100dvh - 40px);padding:28px;box-shadow:0 24px 90px #0003}.duo3d-export::backdrop{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#15192366}.duo3d-export header{justify-content:space-between;align-items:start;gap:18px;margin-bottom:22px;display:flex}.duo3d-export header p{letter-spacing:1.4px;color:#68758a;margin:0 0 7px;font-size:10px}.duo3d-export h2{letter-spacing:-.7px;margin:0;font-size:24px}.duo3d-export button{cursor:pointer;color:#20242b;background:#f0f1f4;border:0;border-radius:18px;padding:10px 16px}.duo3d-export button:disabled{opacity:.5;cursor:default}.duo3d-export-fields{gap:18px;display:grid}.duo3d-export-fields p{color:#657084;margin:0;font-size:13px;line-height:1.6}.duo3d-export-fields label{gap:9px;font-size:13px;font-weight:600;display:grid}.duo3d-export-fields select{color:#20242b;background:#fff;border:1px solid #dde1e8;border-radius:9px;padding:10px}.duo3d-export-fields input[type=range],.duo3d-export progress{accent-color:#0071e3;width:100%}.duo3d-export-fields .duo3d-export-audio{align-items:center;display:flex}.duo3d-export .duo3d-export-primary{color:#fff;text-align:center;background:#0071e3;border-radius:20px;padding:12px 18px;font-size:13px;font-weight:600;text-decoration:none}.duo3d-export-summary{background:#f5f6f8;border-radius:14px;gap:10px;padding:20px;font-size:13px;display:grid}.duo3d-export-summary strong{font-size:20px}.duo3d-export-actions{justify-content:flex-end;gap:10px;display:flex}.duo3d-export video{background:#f5f5f7;border-radius:12px;width:100%;max-height:45vh}.duo3d-export .duo3d-export-error{color:#b42318}.duo3d-toolbar-actions .duo3d-save-video{white-space:nowrap;color:#06c;background:#eaf2ff;font-size:12px}