.model-viewer-wrap[data-v-212ba681]{width:100%;height:100%;position:relative;overflow:hidden}.canvas[data-v-212ba681]{display:block;width:100%;height:100%}.loading[data-v-212ba681],.error[data-v-212ba681]{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);padding:8px 16px;border-radius:4px;background:#000000b3;color:#fff;z-index:10}.error[data-v-212ba681]{background:#dc2626e6}.degraded-wrap[data-v-212ba681]{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;z-index:12;padding:16px;background:radial-gradient(circle at center,#16161ceb,#08080cf5)}.degraded-card[data-v-212ba681]{width:min(560px,100%);border:1px solid rgba(255,255,255,.14);border-radius:10px;background:#121218f5;box-shadow:0 12px 32px #0006;color:#ffffffeb;padding:16px 18px}.degraded-title[data-v-212ba681]{font-size:16px;font-weight:600;margin-bottom:8px}.degraded-message[data-v-212ba681]{font-size:13px;line-height:1.5;color:#fffc;margin-bottom:12px}.degraded-tips[data-v-212ba681]{font-size:12px;line-height:1.6;color:#ffffffb8;margin-bottom:14px}.degraded-btn[data-v-212ba681]{border:1px solid rgba(255,255,255,.22);background:#ffaa442e;color:#ffd39c;font-size:12px;border-radius:6px;padding:6px 12px;cursor:pointer;transition:all .15s ease}.degraded-btn[data-v-212ba681]:hover{background:#ffaa4447;border-color:#ffaa4480}.scene-info-wrap[data-v-212ba681]{position:absolute;left:12px;top:12px;z-index:2;color:#ffffffe6;font-size:13px}.scene-info-wrap .scene-panel-popup[data-v-212ba681]{position:absolute;left:0;top:100%;margin-top:6px;min-width:260px;max-width:320px;background:#1e1e26f2;border:1px solid rgba(255,255,255,.1);border-radius:8px;box-shadow:0 8px 24px #0006;overflow:hidden}.scene-breadcrumb-row[data-v-212ba681]{display:flex;align-items:center}.breadcrumb[data-v-212ba681]{padding:6px 10px;background:#0000008c;border-radius:6px}.breadcrumb .crumb[data-v-212ba681]{cursor:pointer;color:#fffffff2}.breadcrumb .crumb[data-v-212ba681]:hover{color:#fa4}.breadcrumb .sep[data-v-212ba681]{margin:0 4px;color:#ffffff80;pointer-events:none}.breadcrumb .crumb-device[data-v-212ba681]{color:#ffffffbf}.scene-dropdown-trigger[data-v-212ba681]{display:flex;align-items:center;justify-content:center;width:18px;height:18px;border-radius:50%;border:1px solid rgba(255,255,255,.65);cursor:pointer;background:#0006;transition:background .15s ease,transform .15s ease,box-shadow .15s ease}.scene-dropdown-trigger[data-v-212ba681]:hover{background:#ffffff1f;box-shadow:0 0 0 1px #ffffff4d;transform:translateY(1px)}.scene-dropdown-arrow[data-v-212ba681]{font-size:11px;color:#ffffffe6}.scene-panel-header[data-v-212ba681]{display:flex;align-items:center;justify-content:space-between;padding:6px 10px;border-bottom:1px solid rgba(255,255,255,.08);background:#14141afa}.scene-panel-header .scene-panel-title[data-v-212ba681]{font-size:13px;font-weight:500;color:#fffffff2}.scene-panel-actions[data-v-212ba681]{display:flex;align-items:center;gap:6px}.scene-panel-icon[data-v-212ba681]{cursor:pointer;font-size:12px;padding:2px 4px;border-radius:4px;color:#ffffffb3}.scene-panel-icon[data-v-212ba681]:hover{background:#ffffff1f;color:#fa4}.scene-panel-icon.pinned[data-v-212ba681]{color:#fa4}.scene-panel-body[data-v-212ba681]{max-height:260px;overflow:auto;padding:6px 8px 8px}.scene-node-parent[data-v-212ba681]{font-weight:500;margin-bottom:4px}.scene-node-children[data-v-212ba681]{padding-left:4px}.scene-item[data-v-212ba681]{padding:5px 8px;margin:2px 0;border-radius:4px;font-size:12px;color:#ffffffd9}.scene-item-clickable[data-v-212ba681]{cursor:pointer}.scene-item-clickable[data-v-212ba681]:hover{background:#ffffff1f;color:#fa4}.scene-item-selected[data-v-212ba681]{background:#ffaa4426;color:#fa4}.scene-panel-fade-enter-active[data-v-212ba681],.scene-panel-fade-leave-active[data-v-212ba681]{transition:opacity .15s ease,transform .15s ease}.scene-panel-fade-enter-from[data-v-212ba681],.scene-panel-fade-leave-to[data-v-212ba681]{opacity:0;transform:translateY(-4px)}.view-hint[data-v-212ba681]{position:absolute;left:12px;bottom:10px;font-size:12px;color:#ffffffb3;text-shadow:0 1px 2px rgba(0,0,0,.6);z-index:2}*{margin:0;padding:0;box-sizing:border-box}html,body,#app{width:100%;height:100%}.app{width:100%;height:100%;display:flex;flex-direction:column;background:#0f0f1a;color:#e4e4e7}.header{padding:1rem 1.5rem;flex-shrink:0;border-bottom:1px solid rgba(255,255,255,.08);background:linear-gradient(180deg,rgba(255,255,255,.03) 0%,transparent 100%);text-align:center}.header h1{font-size:1.5rem;font-weight:700;letter-spacing:.04em;color:#e4e4e7;background:linear-gradient(135deg,#fafafa,#e4e4e7,#d4d4d8);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.main{flex:1;min-height:0}