*{box-sizing:border-box;margin:0;padding:0}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.pump-viewer-container{color:#fff;background:#1a1a2e;flex-direction:column;justify-content:center;align-items:center;min-height:100vh;padding:2rem;display:flex}.pump-viewer-title{color:#e0e0e0;margin-bottom:1.5rem;font-size:2rem;font-weight:600}model-viewer{background:#16213e;border-radius:12px;width:100%;max-width:900px;height:600px;box-shadow:0 8px 32px #0006}.ar-button{color:#fff;cursor:pointer;background:#0f7fff;border:none;border-radius:8px;padding:.75rem 1.5rem;font-size:1rem;font-weight:500;transition:background .2s;position:absolute;bottom:1rem;right:1rem}.ar-button:hover{background:#0060cc}.ar-button:active{background:#004999}.pump-viewer-caption{color:#888;margin-top:1rem;font-size:.9rem}@media (width<=768px){model-viewer{height:400px}.pump-viewer-title{font-size:1.5rem}.pump-viewer-container{padding:1rem}}