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.model-list-container{max-width:1400px;margin:0 auto;padding:2rem}.model-list-header{justify-content:space-between;align-items:center;margin-bottom:2.5rem;display:flex}.header-left{text-align:left}.model-list-header h2{color:#1c1c1c;letter-spacing:-.5px;margin-bottom:.5rem;font-size:2.25rem;font-weight:700}.model-count{color:#666;font-size:1rem;font-weight:500}.model-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:2rem;margin-bottom:2rem;display:grid}.model-card{cursor:pointer;background:#fff;border-radius:12px;transition:transform .3s,box-shadow .3s;overflow:hidden;box-shadow:0 2px 8px #0000001a}.model-card:hover{transform:translateY(-4px);box-shadow:0 8px 16px #00000026}.model-card-image{background:#f5f5f5;width:100%;height:220px;position:relative;overflow:hidden}.model-card-image img{object-fit:cover;width:100%;height:100%}.card-badges{z-index:2;flex-direction:column;gap:6px;display:flex;position:absolute;top:10px;right:10px}.card-badge{color:#fff;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#000000d9;border-radius:12px;align-items:center;gap:4px;padding:4px 10px;font-size:.75rem;font-weight:600;display:flex}.card-badge svg{width:12px;height:12px}.model-card-overlay{opacity:0;background:#000000b3;justify-content:center;align-items:center;width:100%;height:100%;transition:opacity .3s;display:flex;position:absolute;top:0;left:0}.model-card:hover .model-card-overlay{opacity:1}.view-model-text{color:#fff;font-size:1.1rem;font-weight:600}.model-card-content{padding:1.25rem}.model-card-title{color:#1c1c1c;margin:0;font-size:1.1rem;font-weight:600;line-height:1.4}.model-card-meta{color:#666;margin:.5rem 0 0;font-size:.875rem;line-height:1.4}.load-more-container{text-align:center;margin-top:2rem}.load-more-btn{color:#fff;cursor:pointer;background:#ff6b35;border:none;border-radius:8px;padding:.875rem 2rem;font-size:1rem;font-weight:600;transition:background .3s}.load-more-btn:hover:not(:disabled){background:#e55a28}.load-more-btn:disabled{cursor:not-allowed;background:#ccc}.pagination-container{justify-content:center;align-items:center;gap:1rem;margin-top:3rem;padding:1.5rem;display:flex}.pagination-btn{color:#1a1a1a;cursor:pointer;background:#fff;border:2px solid #e0e0e0;border-radius:8px;min-width:100px;padding:.75rem 1.5rem;font-size:.95rem;font-weight:600;transition:all .3s}.pagination-btn:hover:not(:disabled){color:#fff;background:#ff6b35;border-color:#ff6b35;transform:translateY(-2px);box-shadow:0 4px 8px #ff6b3533}.pagination-btn:disabled{color:#ccc;cursor:not-allowed;background:#f5f5f5;border-color:#e0e0e0;transform:none}.pagination-numbers{align-items:center;gap:.5rem;display:flex}.pagination-number{color:#1a1a1a;cursor:pointer;background:#fff;border:2px solid #e0e0e0;border-radius:8px;justify-content:center;align-items:center;width:45px;height:45px;font-size:1rem;font-weight:600;transition:all .3s;display:flex}.pagination-number:hover:not(:disabled):not(.active){color:#ff6b35;border-color:#ff6b35;transform:translateY(-2px)}.pagination-number.active{color:#fff;background:#ff6b35;border-color:#ff6b35;box-shadow:0 4px 12px #ff6b354d}.pagination-number:disabled{cursor:not-allowed;opacity:.5}@media (max-width:768px){.model-list-container{padding:1rem}.model-list-header{margin-bottom:1.5rem}.model-list-header h2{font-size:1.75rem}.model-count{font-size:.9rem}.model-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:1rem}.model-card-image{height:150px}.card-badges{gap:4px;top:6px;right:6px}.card-badge{padding:3px 8px;font-size:.65rem}.card-badge svg{width:10px;height:10px}.pagination-container{flex-wrap:wrap;gap:.75rem;padding:1rem}.pagination-btn{min-width:80px;padding:.625rem 1rem;font-size:.875rem}.pagination-numbers{gap:.375rem}.pagination-number{width:38px;height:38px;font-size:.9rem}}@media (max-width:480px){.pagination-numbers{order:3;justify-content:center;width:100%}.model-list-header h2{font-size:1.5rem}}
.model-viewer-container{max-width:1400px;margin:0 auto;padding:1.5rem}.viewer-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1.5rem;display:flex}.back-button{color:#fff;cursor:pointer;background:#1c1c1c;border:none;border-radius:8px;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:1rem;font-weight:600;transition:background .3s;display:flex}.back-button:hover{background:#333}.model-badges{flex-wrap:wrap;gap:.5rem;display:flex}.badge{border-radius:20px;align-items:center;gap:.375rem;padding:.5rem .875rem;font-size:.875rem;font-weight:600;display:flex}.ar-badge{color:#fff;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%)}.audio-badge{color:#fff;background:linear-gradient(135deg,#f093fb 0%,#f5576c 100%)}.viewer-content{grid-template-columns:1fr 350px;gap:2rem;display:grid}.viewer-main{flex-direction:column;gap:1rem;display:flex}.model-viewer-wrapper{background:#1c1c1c;border-radius:12px;width:100%;height:600px;position:relative;overflow:hidden;box-shadow:0 4px 12px #0000001a}.viewer-loader{z-index:10;color:#fff;background:#1c1c1ce6;flex-direction:column;justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:absolute;top:0;left:0}.model-info{background:#fff;border-radius:12px;padding:1.5rem;box-shadow:0 2px 8px #0000001a}.model-title{color:#1c1c1c;margin:0 0 .5rem;font-size:1.75rem;font-weight:600}.model-metadata{flex-wrap:wrap;gap:.5rem;margin:.75rem 0;display:flex}.metadata-tag{color:#333;background:#f0f0f0;border-radius:16px;padding:.375rem .875rem;font-size:.85rem;font-weight:600}.model-description{color:#666;margin:.5rem 0 0;font-size:.95rem;line-height:1.6}.viewer-sidebar{background:#fff;border-radius:12px;max-height:680px;padding:1.5rem;overflow-y:auto;box-shadow:0 2px 8px #0000001a}.sidebar-title{color:#1c1c1c;margin:0 0 1.5rem;font-size:1.25rem;font-weight:600}.model-list-sidebar{flex-direction:column;gap:1rem;display:flex}.sidebar-model-item{cursor:pointer;border:2px solid #0000;border-radius:8px;grid-template-columns:100px 1fr;gap:1rem;padding:.75rem;transition:background .3s;display:grid}.sidebar-model-item:hover{background:#f5f5f5}.sidebar-model-item.active{background:#fff3ef;border-color:#ff6b35}.sidebar-model-image{background:#f5f5f5;border-radius:6px;width:100px;height:70px;position:relative;overflow:hidden}.sidebar-model-image img{object-fit:cover;width:100%;height:100%}.sidebar-badges{flex-direction:column;gap:4px;display:flex;position:absolute;top:4px;right:4px}.mini-badge{color:#fff;background:#000c;border-radius:4px;padding:2px 6px;font-size:.7rem;font-weight:600}.sidebar-model-name{align-items:center;display:flex}.sidebar-model-name p{color:#1c1c1c;margin:0;font-size:.95rem;font-weight:600}@media (max-width:1024px){.viewer-content{grid-template-columns:1fr}.viewer-sidebar{max-height:none}.model-list-sidebar{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1rem;display:grid}.sidebar-model-item{grid-template-columns:80px 1fr}.sidebar-model-image{width:80px;height:60px}}@media (max-width:768px){.model-viewer-container{padding:1rem}.model-viewer-wrapper{height:400px}.model-title{font-size:1.35rem}.badge{padding:.375rem .75rem;font-size:.75rem}.badge svg{width:14px;height:14px}.model-list-sidebar{grid-template-columns:1fr}}
.loader-container{flex-direction:column;justify-content:center;align-items:center;min-height:400px;padding:2rem;display:flex}.spinner{border:4px solid #f3f3f3;border-top-color:#ff6b35;border-radius:50%;width:50px;height:50px;animation:1s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.loader-message{color:#666;margin-top:1rem;font-size:1.1rem;font-weight:500}
.error-container{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:400px;padding:2rem;display:flex}.error-icon{margin-bottom:1rem;font-size:4rem}.error-title{color:#1c1c1c;margin-bottom:1rem;font-size:1.75rem;font-weight:600}.error-message{color:#666;max-width:500px;margin-bottom:2rem;font-size:1.1rem}.retry-button{color:#fff;cursor:pointer;background:#ff6b35;border:none;border-radius:8px;padding:.875rem 2rem;font-size:1rem;font-weight:600;transition:background .3s}.retry-button:hover{background:#e55a28}
.qr-scanner-overlay{z-index:10000;background-color:#000000f2;justify-content:center;align-items:center;animation:.3s fadeIn;display:flex;position:fixed;inset:0}.qr-scanner-container{background:#1a1a1a;border-radius:20px;width:90%;max-width:500px;max-height:90vh;overflow:hidden;box-shadow:0 20px 60px #00000080}.qr-scanner-header{border-bottom:1px solid #ffffff1a;justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.qr-scanner-header h2{color:#fff;margin:0;font-size:1.5rem;font-weight:600}.qr-close-button{color:#fff;cursor:pointer;background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;padding:8px;transition:all .3s;display:flex}.qr-close-button:hover{background:#ffffff1a}.qr-scanner-content{padding:24px}.qr-reader{border-radius:12px;overflow:hidden;box-shadow:0 4px 20px #0000004d}.qr-instructions{text-align:center;color:#fff;margin-top:24px}.qr-instructions p{color:#ffffffe6;margin:8px 0;font-size:1rem}.qr-instructions-sub{color:#fff9;font-size:.875rem}.qr-error-state{text-align:center;flex-direction:column;justify-content:center;align-items:center;padding:40px 20px;display:flex}.qr-error-state svg{color:#ef4444;margin-bottom:20px}.qr-error-message{color:#ffffffe6;margin-bottom:24px;font-size:1rem;line-height:1.5}.qr-error-actions{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.qr-retry-button,.qr-back-button{cursor:pointer;border:none;border-radius:8px;align-items:center;gap:8px;padding:12px 24px;font-size:1rem;font-weight:500;transition:all .3s;display:flex}.qr-retry-button{color:#fff;background:linear-gradient(135deg,#ff6b35 0%,#ff8c5a 100%)}.qr-retry-button:hover{transform:translateY(-2px);box-shadow:0 4px 12px #ff6b3566}.qr-back-button{color:#ffffffe6;background:0 0;border:1px solid #ffffff4d}.qr-back-button:hover{background:#ffffff1a;border-color:#ffffff80}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@media (max-width:768px){.qr-scanner-container{width:95%;max-height:95vh}.qr-scanner-header h2{font-size:1.25rem}.qr-scanner-content{padding:16px}.qr-error-actions{flex-direction:column;width:100%}.qr-retry-button,.qr-back-button{justify-content:center;width:100%}}
.ar-model-viewer-overlay{z-index:10000;background-color:#000000f2;justify-content:center;align-items:center;animation:.3s fadeIn;display:flex;position:fixed;inset:0}.ar-model-viewer-container{background:linear-gradient(135deg,#1a1a1a 0%,#2d2d2d 100%);border-radius:20px;width:90%;max-width:900px;max-height:90vh;overflow:hidden;box-shadow:0 20px 60px #00000080}.ar-viewer-header{background:#0000004d;border-bottom:1px solid #ffffff1a;justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.ar-viewer-header h2{color:#fff;margin:0;font-size:1.5rem;font-weight:600}.ar-close-button{color:#fff;cursor:pointer;background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;padding:8px;transition:all .3s;display:flex}.ar-close-button:hover{background:#ffffff1a}.ar-viewer-content{max-height:calc(90vh - 80px);padding:24px;overflow-y:auto}.ar-loader{flex-direction:column;justify-content:center;align-items:center;padding:60px 20px;display:flex}.ar-loader .spinner{border:4px solid #ffffff1a;border-top-color:#ff6b35;border-radius:50%;width:50px;height:50px;margin-bottom:20px;animation:1s linear infinite spin}.ar-loader p{color:#ffffffb3;font-size:1rem}.ar-model-wrapper{border-radius:12px;margin-bottom:24px;overflow:hidden;box-shadow:0 8px 32px #0000004d}.video-360-wrapper{background:#000;border-radius:12px;margin-bottom:24px;overflow:hidden;box-shadow:0 8px 32px #0000004d}.gyro-button{color:#fff;cursor:pointer;background:linear-gradient(135deg,#ff6b35 0%,#ff8c5a 100%);border:none;border-radius:10px;justify-content:center;align-items:center;gap:10px;width:100%;margin-top:16px;padding:14px 24px;font-size:1rem;font-weight:600;transition:all .3s;display:flex}.gyro-button:hover{transform:translateY(-2px);box-shadow:0 4px 16px #ff6b3580}.gyro-button:active{transform:translateY(0)}.ar-instructions{margin-top:20px}.ar-info-card{background:#ff6b351a;border:1px solid #ff6b354d;border-radius:12px;align-items:flex-start;gap:16px;padding:20px;display:flex}.ar-info-card svg{color:#ff6b35;flex-shrink:0}.ar-info-card h3{color:#fff;margin:0 0 8px;font-size:1.125rem;font-weight:600}.ar-info-card p{color:#ffffffb3;margin:0;font-size:.875rem;line-height:1.5}.ar-error-state{text-align:center;flex-direction:column;justify-content:center;align-items:center;padding:60px 20px;display:flex}.ar-error-state svg{color:#ef4444;margin-bottom:20px}.ar-error-message{color:#ffffffe6;max-width:400px;margin-bottom:24px;font-size:1rem;line-height:1.5}.ar-error-actions{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.ar-retry-button,.ar-back-button{cursor:pointer;border:none;border-radius:8px;align-items:center;gap:8px;padding:12px 24px;font-size:1rem;font-weight:500;transition:all .3s;display:flex}.ar-retry-button{color:#fff;background:linear-gradient(135deg,#ff6b35 0%,#ff8c5a 100%)}.ar-retry-button:hover{transform:translateY(-2px);box-shadow:0 4px 12px #ff6b3566}.ar-back-button{color:#ffffffe6;background:0 0;border:1px solid #ffffff4d}.ar-back-button:hover{background:#ffffff1a;border-color:#ffffff80}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@media (max-width:768px){.ar-model-viewer-container{width:95%;max-height:95vh}.ar-viewer-header h2{font-size:1.25rem}.ar-viewer-content{padding:16px}.ar-model-wrapper model-viewer{height:400px!important}.ar-error-actions{flex-direction:column;width:100%}.ar-retry-button,.ar-back-button{justify-content:center;width:100%}.ar-info-card{text-align:center;flex-direction:column;align-items:center}.video-360-wrapper a-scene{height:400px!important}}
*{box-sizing:border-box;margin:0;padding:0}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#f8f9fa;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}.app{flex-direction:column;min-height:100vh;display:flex}.main-content{flex:1;padding-bottom:2rem}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:#888;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#555}