html,body,#root{width:100%;height:100%}.loader-container{position:fixed;inset:0;z-index:100;display:flex;justify-content:center;align-items:center}.loader{width:40px;height:40px;border:4px solid #f3f3f3;border-top:4px solid #00B67A;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;line-height:1.6;color:#333;background:linear-gradient(135deg,#333,#1a1a1a);min-height:100vh}.container{max-width:1200px;margin:0 auto;padding:20px}.header{text-align:center;padding:1rem 2rem;color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center}.header h1{font-size:3rem;font-weight:700;margin-bottom:10px;text-shadow:0 2px 4px rgba(0,0,0,.3)}.subtitle{font-size:1.2rem;opacity:.9;font-weight:300}.sdk-version{display:flex;align-items:center;gap:8px;margin-top:15px;padding:8px 16px;background:#ffffff1a;border-radius:20px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2)}.version-label{font-size:.9rem;font-weight:500;color:#2d3748}.version-number{font-size:.9rem;font-weight:600;color:#10b981;background:#10b9811a;padding:2px 8px;border-radius:12px;border:1px solid rgba(16,185,129,.3)}.main-content{background:#fff;border-radius:20px;box-shadow:0 20px 40px #0000001a;overflow:hidden}.section{padding:40px;border-bottom:1px solid #f0f0f0}.section:last-child{border-bottom:none}.section h2{font-size:2rem;font-weight:600;margin-bottom:20px;color:#2d3748}.section p{font-size:1.1rem;color:#4a5568;margin-bottom:30px}.requirements{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:30px}@media (max-width: 700px){.requirements{grid-template-columns:1fr}}.requirement-item{background:#f7fafc;padding:25px;border-radius:12px;border-left:4px solid #10b981}.requirement-item h3{font-size:1.2rem;font-weight:600;margin-bottom:10px;color:#2d3748}.requirement-item p{color:#718096;font-size:.95rem;margin:0}.contact-info{margin-top:10px;padding:8px 12px;background:#10b9811a;border-left:3px solid #10b981;border-radius:4px;font-size:.85rem;color:#4a5568}.config-form{background:#f7fafc;padding:30px;border-radius:12px;margin-bottom:20px}.camera-config{background:#f7fafc;padding:20px;border-radius:12px;margin-bottom:20px}.constraint-inputs{display:flex;flex-direction:column;gap:10px}.constraint-type{display:flex;gap:15px;flex-wrap:wrap}.radio-label{display:flex;align-items:center;gap:5px;cursor:pointer;font-size:.9rem;color:#4a5568}.radio-label input[type=radio]{margin:0;cursor:pointer}.radio-label span{font-weight:500}.form-row{display:grid;grid-template-columns:1fr;gap:20px;margin-bottom:20px}@media (min-width: 768px){.form-row{grid-template-columns:repeat(2,1fr)}}.form-group{margin-bottom:25px}.form-group label{display:block;font-weight:600;margin-bottom:8px;color:#2d3748}.form-input{width:100%;padding:12px 16px;border:2px solid #e2e8f0;border-radius:8px;font-size:1rem;transition:border-color .2s ease,box-shadow .2s ease}.form-input:focus{outline:none;border-color:#10b981;box-shadow:0 0 0 3px #10b9811a}.form-help{display:block;margin-top:5px;font-size:.875rem;color:#718096}.device-selection{display:flex;align-items:center;gap:8px}.device-selection .form-input{flex:1}.device-selection .btn{white-space:nowrap;min-width:auto;padding:8px 12px;font-size:.875rem}.permission-note{margin-top:8px;padding:8px 12px;background:#fef3c7;border:1px solid #f59e0b;border-radius:6px}.permission-note small{color:#92400e;font-size:.8rem}.btn{padding:12px 24px;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease;text-decoration:none;display:inline-block}.btn-primary{background:linear-gradient(135deg,#10b981,#059669);color:#fff}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 8px 25px #10b9814d}.btn-secondary{background:#edf2f7;color:#4a5568;border:1px solid #e2e8f0}.btn-secondary:hover{background:#e2e8f0;transform:translateY(-1px)}.config-status{display:flex;align-items:center;gap:10px;padding:15px 20px;border-radius:8px;background:#f7fafc;border:1px solid #e2e8f0}.status-indicator{width:12px;height:12px;border-radius:50%;flex-shrink:0}.status-indicator.saved{background:#48bb78}.status-indicator.not-saved{background:#e53e3e}.code-example{position:relative;margin-bottom:30px}.code-example h3{font-size:1.3rem;font-weight:600;margin-bottom:15px;color:#2d3748}.code-example pre,.tab-pane pre{background:#2d3748;padding:20px;border-radius:8px;overflow-x:auto;font-family:Monaco,Menlo,Ubuntu Mono,monospace;font-size:.9rem;line-height:1.5;border:1px solid #4a5568;margin:0}.code-example code,.tab-pane code{background:none;color:inherit;font-family:inherit}.copy-btn{position:absolute;top:12px;right:12px;background:#10b981;color:#fff;border:none;border-radius:6px;padding:6px 16px;font-size:.95rem;font-weight:600;cursor:pointer;z-index:2;transition:background .2s}.copy-btn:hover,.copy-btn.copied{background:#059669}.copy-btn.copied{color:#fffbe6}.code-note{margin-top:20px;padding:20px;background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;border-left:4px solid #10b981}.code-note h4{margin-bottom:10px;color:#2d3748;font-size:1.1rem}.code-note p{margin-bottom:15px;color:#4a5568;line-height:1.6}.code-note code{background:#edf2f7;padding:2px 6px;border-radius:4px;font-size:.9rem;color:#2d3748}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:25px;margin-top:30px}.feature-card{background:#f7fafc;padding:25px;border-radius:12px;border:1px solid #e2e8f0;transition:transform .2s ease,box-shadow .2s ease}.feature-card:hover{transform:translateY(-3px);box-shadow:0 12px 30px #0000001a}.feature-card h3{font-size:1.2rem;font-weight:600;margin-bottom:12px;color:#2d3748}.feature-card p{color:#718096;margin-bottom:20px;font-size:.95rem}@media (max-width: 768px){.container{padding:15px}.header h1{font-size:2rem}.section{padding:25px}.requirements,.feature-grid{grid-template-columns:1fr}.config-form{padding:20px}}@media (max-width: 480px){.header h1{font-size:1.8rem}.section{padding:20px}.section h2{font-size:1.5rem}}.language-javascript{color:#e2e8f0}html{scroll-behavior:smooth}.btn:focus,.form-input:focus{outline:2px solid #10b981;outline-offset:2px}.scan-demo{margin-top:20px;padding:20px;background:#f7fafc;border-radius:12px;border:1px solid #e2e8f0}.scan-status{margin-top:15px;padding:10px 15px;background:#edf2f7;border-radius:6px;color:#4a5568;font-weight:500}.scan-results{margin-top:20px}.scan-results h4{font-size:1.2rem;font-weight:600;margin-bottom:15px;color:#2d3748}.scan-images{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px}.scan-image{text-align:center}.scan-image h5{font-size:1rem;font-weight:600;margin-bottom:10px;color:#4a5568}.scan-image img{max-width:100%;max-height:400px;height:auto;border-radius:8px;border:2px solid #e2e8f0;box-shadow:0 4px 12px #0000001a}.congratulations-message{margin-bottom:20px;padding:15px 20px;background:#d1fae5;color:#065f46;border-radius:8px;text-align:center;font-weight:500;border:1px solid #a7f3d0}.congratulations-message p{margin:0;font-size:1rem}.measurements-demo{margin-top:20px;padding:20px;background:#f7fafc;border-radius:12px;border:1px solid #e2e8f0}.measurements-demo h4{font-size:1.2rem;font-weight:600;margin-bottom:20px;color:#2d3748}.measurements-form{margin-bottom:20px}.measurement-buttons{display:flex;gap:15px;flex-wrap:wrap}.measurement-buttons .btn{flex:1;min-width:200px}.measurements-demo .form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;margin-bottom:20px}.measurements-result{margin-top:20px;padding:15px;background:#1a1a1a;border-radius:8px;border:1px solid #333}.measurements-result h5{font-size:1rem;font-weight:600;margin-bottom:10px;color:#e2e8f0}.measurements-result pre{background:#2d3748;color:#e2e8f0;padding:20px;margin:0;font-size:.85rem;line-height:1.4;max-height:400px;overflow-y:auto;overflow-x:auto;border-radius:8px;border:1px solid #4a5568}.token-management{margin-top:30px;padding:20px;background:#f7fafc;border-radius:12px;border:1px solid #e2e8f0}.token-management h4{font-size:1.2rem;font-weight:600;margin-bottom:15px;color:#2d3748}.token-management p{margin-bottom:20px;color:#4a5568}.token-section{margin-bottom:20px}.token-section h5{font-size:1rem;font-weight:600;margin-bottom:10px;color:#2d3748}.token-display{display:flex;gap:10px;align-items:center}.token-display .form-input{flex:1;font-family:Monaco,Menlo,Ubuntu Mono,monospace;font-size:.85rem}.token-display .btn{flex-shrink:0;white-space:nowrap}.token-estimation-demo{margin-top:20px;padding:20px;background:#f7fafc;border-radius:12px;border:1px solid #e2e8f0}.token-estimation-demo h4{font-size:1.2rem;font-weight:600;margin-bottom:20px;color:#2d3748}.token-input-section{margin-bottom:20px}.token-input-section .form-group{margin-bottom:15px}.size-recommendation-demo{margin-top:20px;padding:20px;background:#f7fafc;border-radius:12px;border:1px solid #e2e8f0}.size-recommendation-demo h4{font-size:1.2rem;font-weight:600;margin-bottom:20px;color:#2d3748}.size-recommendation-form{margin-bottom:20px}.size-recommendation-form .form-group{margin-bottom:15px}.products-section{margin-top:25px;padding:20px;background:#fff;border-radius:8px;border:1px solid #e2e8f0}.products-section h5{font-size:1.1rem;font-weight:600;margin-bottom:10px;color:#2d3748}.products-section p{margin-bottom:15px;color:#718096;font-size:.95rem}.product-item{margin-bottom:15px;padding:15px;background:#f8fafc;border-radius:6px;border:1px solid #e2e8f0}.product-item:last-child{margin-bottom:0}.products-section .form-row{display:flex;gap:15px;align-items:flex-end}.products-section .form-row .form-group{flex:1;margin-bottom:0}.products-section .form-row .form-group:last-child{flex:0 0 auto;align-self:flex-end}.remove-product{padding:8px 16px;font-size:.9rem;margin-top:0}#addProduct{margin-top:15px}#getSizeRecommendation{margin-top:20px}.size-fitting-demo{margin-top:20px;padding:20px;background:#f7fafc;border-radius:12px;border:1px solid #e2e8f0}.size-fitting-demo h4{font-size:1.2rem;font-weight:600;margin-bottom:20px;color:#2d3748}.size-fitting-form{margin-bottom:20px}.size-fitting-form .form-group{margin-bottom:15px}#getSizeFitting{margin-top:20px}#addFittingProduct{margin-top:15px}.tabs{margin-top:30px}.tab-buttons{display:flex;border-bottom:2px solid #e2e8f0;margin-bottom:25px;overflow-x:auto}.tab-button{background:none;border:none;padding:12px 24px;font-size:1rem;font-weight:600;color:#718096;cursor:pointer;transition:all .2s ease;border-bottom:3px solid transparent;white-space:nowrap}.tab-button:hover{color:#4a5568;background:#f7fafc}.tab-button.active{color:#10b981;border-bottom-color:#10b981;background:#f7fafc}.tab-content{position:relative}.tab-pane{display:none;animation:fadeIn .3s ease}.tab-pane.active{display:block}.tab-pane h3{font-size:1.3rem;font-weight:600;margin-bottom:15px;color:#2d3748}.tab-pane p{margin-bottom:15px;color:#4a5568}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.language-html,.language-bash{color:#e2e8f0}.footer{text-align:center;padding:32px 0 16px;color:#718096;font-size:1rem;background:none}.footer a{color:#10b981;text-decoration:underline;font-weight:500;transition:color .2s}.footer a:hover{color:#059669}.bodygram-logo{height:48px;margin-right:16px;display:inline-block}@media (max-width: 700px){.bodygram-logo{height:36px;margin-right:10px}}@media (min-width: 600px){.header{flex-direction:row;align-items:center;justify-content:flex-start;text-align:left}.header h1,.header .subtitle{text-align:left}}.toc{background:none;border:none;box-shadow:none;border-radius:0;padding:2rem}.toc h2{font-size:1.2rem;font-weight:700;margin-bottom:12px;color:#2d3748}.toc ul{list-style:disc inside;padding-left:20px;margin:0;display:block}.toc li{margin:0 0 8px}.toc a{color:#10b981;text-decoration:none;font-weight:500;font-size:1rem;transition:color .2s}.toc a:hover{color:#059669;text-decoration:underline}@media (max-width: 700px){.toc{padding:0 0 16px}.toc ul{padding-left:16px}}