:root{--below-bg-color: #0a0a0a;--below-text-color: #e8e8e8;--below-accent-color: #64B5F6;--below-panel-bg: rgba(255, 255, 255, .08);--below-panel-border: rgba(255, 255, 255, .12);--below-panel-backdrop: blur(20px);--below-panel-shadow: 0 8px 32px rgba(0, 0, 0, .3), 0 2px 8px rgba(0, 0, 0, .2);--below-font-family: "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}html,body{margin:0;width:100%;height:100%;overflow:hidden;background:var(--below-bg-color);color:var(--below-text-color);font-family:var(--below-font-family)}.below-viewer-container{width:100%;height:100%;position:relative}.below-viewer-container canvas{display:block;width:100%;height:100%}.below-panel{background:var(--below-panel-bg);-webkit-backdrop-filter:var(--below-panel-backdrop);backdrop-filter:var(--below-panel-backdrop);border:1px solid var(--below-panel-border);border-radius:16px;box-shadow:var(--below-panel-shadow)}.model-selector{position:absolute;top:20px;right:20px;z-index:50;background:var(--below-panel-bg);-webkit-backdrop-filter:var(--below-panel-backdrop);backdrop-filter:var(--below-panel-backdrop);border:1px solid var(--below-panel-border);border-radius:20px;padding:24px;display:flex;flex-direction:column;gap:20px;min-width:220px;box-shadow:var(--below-panel-shadow);transition:all .3s ease}.model-selector:hover{transform:translateY(-2px);box-shadow:0 12px 40px #0006,0 4px 12px #0000004d}.model-selector__dropdown{background:linear-gradient(145deg,#ffffff14,#ffffff0a);color:var(--below-text-color);border:1px solid rgba(255,255,255,.1);padding:16px 20px;font-size:23px;font-weight:500;font-family:inherit;cursor:pointer;outline:none;transition:all .3s ease;min-width:100%;border-radius:12px;-webkit-appearance:none;-moz-appearance:none;appearance:none;box-shadow:inset 0 1px 3px 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