.viewer-toolbar{flex-wrap:wrap;align-items:flex-end}.viewer-setup{display:flex;align-items:flex-end;gap:10px;flex:1 1 350px;min-width:0}.viewer-toolbar .viewer-setup .model-selector{flex:1 1 180px;min-width:130px;max-width:260px}.viewer-background-controls{flex:1 1 180px;min-width:140px;max-width:240px}.viewer-background-controls>label{display:block;font-size:9px;line-height:1.2;color:#4d5a6c;margin:0 0 3px;font-weight:700}.viewer-background-row{display:flex;align-items:center;gap:5px}.viewer-background-row select{min-width:0;width:100%;height:32px;padding:5px 20px 5px 8px;background:#fff;color:#344156;border:1px solid #bbc6d5;border-radius:5px;font-size:11px}.viewer-background-row input[type=color]{flex:0 0 32px;width:32px;height:32px;margin:0;padding:2px;border:1px solid #bbc6d5;border-radius:5px;background:#fff;cursor:pointer}#stage.viewer-background-light>#status{color:#25313b;text-shadow:none}#stage.viewer-background-dark>#status{color:#eaf0f5;text-shadow:0 1px 3px #000}.preview:has(.viewer-background-light) #viewer-action-status{color:#4d5a6c;text-shadow:none}.preview:has(.viewer-background-dark) #viewer-action-status{color:#eaf0f5;text-shadow:0 1px 3px #000}#render-lighting label[hidden]{display:none!important}@media(max-width:540px){.viewer-setup{flex-basis:100%;gap:8px}.viewer-toolbar .viewer-setup .model-selector{flex:1 1 145px;max-width:none;min-width:0}.viewer-background-controls{flex:1 1 155px;min-width:0;max-width:none}}

.viewer-background-error{display:block;font-size:10px;color:#a12222;line-height:1.3;margin-top:4px}