body#gallery-3d-page{margin:0;overflow:hidden;background:#111;font-family:Raleway,sans-serif}
#gallery-3d-container{position:fixed;top:0;left:0;width:100vw;height:100vh;z-index:0}
body#gallery-3d-page header.page-gallery{position:fixed;top:80px;left:50%;transform:translateX(-50%);z-index:10;text-align:center;pointer-events:none;text-shadow:0 2px 12px rgba(0,0,0,0.85)}
body#gallery-3d-page header.page-gallery h1,
body#gallery-3d-page header.page-gallery h3{pointer-events:none}
body#gallery-3d-page .site-footer{display:none}
#gallery-3d-ui{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);z-index:10;display:flex;gap:10px;align-items:center;pointer-events:none}
#gallery-3d-ui button{pointer-events:auto;background:rgba(255,215,0,0.25);backdrop-filter:blur(4px);border:1px solid rgba(255,215,0,0.4);color:#fff;padding:8px 16px;border-radius:20px;cursor:pointer;font-size:0.85rem;font-family:Raleway,sans-serif;transition:all 0.3s ease}
#gallery-3d-ui button:hover{background:rgba(255,215,0,0.45)}
#gallery-3d-hint{position:fixed;top:20px;left:50%;transform:translateX(-50%);z-index:10;color:rgba(255,255,255,0.5);font-size:0.8rem;font-family:Raleway,sans-serif;pointer-events:none;text-align:center;transition:opacity 2s ease}
#gallery-3d-loader{position:fixed;top:0;left:0;width:100vw;height:100vh;z-index:100;background:#111;display:flex;align-items:center;justify-content:center;flex-direction:column;color:rgba(255,255,255,0.6);font-family:Raleway,sans-serif;transition:opacity 1s ease}
#gallery-3d-loader.hidden{opacity:0;pointer-events:none}
#gallery-3d-loader .spinner{width:40px;height:40px;border:3px solid rgba(255,215,0,0.2);border-top-color:#FFD700;border-radius:50%;animation:spin 0.8s linear infinite;margin-bottom:16px}
@keyframes spin{to{transform:rotate(360deg)}}
@media(max-width:768px){#gallery-3d-ui{bottom:16px;gap:6px}#gallery-3d-ui button{padding:6px 12px;font-size:0.75rem}}