:root{--color-bg-primary: #FAFAFD;--color-bg-secondary: #EEEFFD;--color-bg-card: #FFFFFF;--color-bg-card-hover: rgba(255, 255, 255, .95);--color-bg-sidebar: #FFFFFF;--color-bg-input: #FFFFFF;--color-accent-blue: #5B65DC;--color-accent-violet: #5B65DC;--color-accent-cyan: #00d2ff;--color-accent-green: #00e676;--color-accent-orange: #ff9100;--color-accent-red: #ff5252;--color-accent-pink: #f06292;--gradient-primary: linear-gradient(135deg, #5B65DC 0%, #122056 100%);--gradient-accent: linear-gradient(135deg, #00d2ff 0%, #5B65DC 100%);--gradient-success: linear-gradient(135deg, #00e676 0%, #00bfa5 100%);--gradient-danger: linear-gradient(135deg, #ff5252 0%, #d32f2f 100%);--gradient-warning: linear-gradient(135deg, #ff9100 0%, #ff6d00 100%);--gradient-card: linear-gradient(135deg, rgba(238, 239, 253, .5) 0%, rgba(255, 255, 255, .1) 100%);--color-text-primary: #122056;--color-text-secondary: #5B65DC;--color-text-muted: #8a94b5;--color-text-bright: #122056;--color-text-on-accent: #FFFFFF;--color-border: rgba(91, 101, 220, .15);--color-border-hover: rgba(91, 101, 220, .35);--border-radius-sm: 8px;--border-radius-md: 12px;--border-radius-lg: 16px;--border-radius-xl: 24px;--shadow-sm: 0 2px 8px rgba(18, 32, 86, .04);--shadow-md: 0 4px 16px rgba(18, 32, 86, .08);--shadow-lg: 0 8px 32px rgba(18, 32, 86, .12);--shadow-glow: 0 0 20px rgba(91, 101, 220, .2);--space-xs: 3px;--space-sm: 6px;--space-md: 12px;--space-lg: 18px;--space-xl: 24px;--space-2xl: 36px;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-size-xs: .75rem;--font-size-sm: .8125rem;--font-size-md: .875rem;--font-size-lg: 1rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.75rem;--font-size-3xl: 2.25rem;--sidebar-width: 220px;--sidebar-collapsed: 64px;--topbar-height: 54px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .4s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-family);background:var(--color-bg-primary);color:var(--color-text-primary);line-height:1.6;min-height:100vh;overflow-x:hidden}body:before{display:none}#root{position:relative;z-index:1}a{color:var(--color-accent-blue);text-decoration:none}a:hover{color:var(--color-accent-cyan)}.app-layout{display:flex;min-height:100vh}.main-content{flex:1;margin-left:var(--sidebar-width);padding-top:var(--topbar-height);min-height:100vh;transition:margin-left var(--transition-normal)}.page-content{padding:var(--space-xl);max-width:1440px;animation:fadeInUp .4s ease-out}@keyframes fadeInUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.sidebar{position:fixed;top:0;left:0;width:var(--sidebar-width);height:100vh;background:linear-gradient(145deg,rgba(91,101,220,.08) 0%,var(--color-bg-sidebar) 100%);border-right:1px solid var(--color-border);box-shadow:0 4px 20px #5b65dc0d;display:flex;flex-direction:column;transition:width var(--transition-normal);z-index:100;overflow:hidden}.sidebar-logo{padding:var(--space-lg);display:flex;align-items:center;gap:var(--space-md);border-bottom:1px solid var(--color-border);min-height:var(--topbar-height)}.glass-brand{display:flex;align-items:center;justify-content:center;padding:8px 16px;background:#ffffff08;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.08);border-radius:12px;box-shadow:0 4px 20px #0003,inset 0 0 10px #ffffff05;width:100%}.sidebar-logo h1{font-size:1.25rem;font-weight:800;letter-spacing:.5px;background:linear-gradient(135deg,#fff,#00d2ff,#667eea);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;white-space:nowrap;margin:0;text-shadow:0 2px 10px rgba(0,210,255,.15)}.sidebar-nav{flex:1;padding:var(--space-md) var(--space-sm);display:flex;flex-direction:column;gap:2px}.sidebar-section{margin-top:var(--space-lg);margin-bottom:var(--space-sm);padding-left:var(--space-md)}.sidebar-section-title{font-size:var(--font-size-xs);text-transform:uppercase;letter-spacing:1.5px;color:var(--color-text-muted);font-weight:600}.nav-item{display:flex;align-items:center;gap:var(--space-md);padding:10px var(--space-md);border-radius:var(--border-radius-sm);color:var(--color-text-secondary);font-size:var(--font-size-sm);font-weight:500;cursor:pointer;transition:all var(--transition-fast);position:relative;overflow:hidden;text-decoration:none}.nav-item:hover{background:#667eea1a;color:var(--color-text-primary)}.nav-item.active{background:#667eea26;color:var(--color-text-primary)}.nav-item.active:before{content:"";position:absolute;left:0;top:0;width:3px;height:100%;background:var(--color-accent-blue);border-radius:0}.nav-item.active .nav-icon{color:var(--color-accent-blue)}.nav-item .nav-icon{font-size:1.25rem;min-width:24px;display:flex;align-items:center;justify-content:center}.sidebar-footer{padding:var(--space-md) var(--space-lg);border-top:1px solid var(--color-border)}.sidebar-footer .privacy-badge{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);background:#00e67614;border:1px solid rgba(0,230,118,.2);border-radius:var(--border-radius-sm);font-size:var(--font-size-xs);color:var(--color-accent-green);font-weight:500}.topbar{position:fixed;top:0;left:var(--sidebar-width);right:0;height:var(--topbar-height);background:linear-gradient(145deg,#5b65dc14,#fffffff2);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--color-border);box-shadow:0 4px 20px #5b65dc0d;display:flex;align-items:center;justify-content:space-between;padding:0 var(--space-xl);z-index:90;transition:left var(--transition-normal)}.topbar-left{display:flex;align-items:center;gap:var(--space-md)}.topbar-left h2{font-size:var(--font-size-lg);font-weight:600;color:var(--color-text-bright)}.topbar-right{display:flex;align-items:center;gap:var(--space-lg)}.status-indicator{display:flex;align-items:center;gap:var(--space-sm);font-size:var(--font-size-sm);color:var(--color-text-secondary)}.status-dot{width:8px;height:8px;border-radius:50%;background:var(--color-accent-green);animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1;box-shadow:0 0 #00e67666}50%{opacity:.8;box-shadow:0 0 0 6px #00e67600}}.card{background:linear-gradient(145deg,rgba(91,101,220,.08) 0%,var(--color-bg-card) 100%);border:1px solid var(--color-border);border-radius:var(--border-radius-lg);padding:var(--space-lg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 4px 20px #5b65dc0d;transition:all var(--transition-normal)}.card:hover{border-color:var(--color-border-hover);box-shadow:var(--shadow-glow)}.metric-card{background:var(--gradient-card);border:1px solid var(--color-border);border-radius:var(--border-radius-lg);padding:var(--space-lg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all var(--transition-normal);position:relative;overflow:hidden}.metric-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient-primary);opacity:0;transition:opacity var(--transition-normal)}.metric-card:hover:before{opacity:1}.metric-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-glow);border-color:var(--color-border-hover)}.metric-card .metric-icon{width:48px;height:48px;border-radius:var(--border-radius-md);display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:var(--space-md)}.metric-card .metric-icon.blue{background:#667eea26;color:var(--color-accent-blue)}.metric-card .metric-icon.green{background:#00e67626;color:var(--color-accent-green)}.metric-card .metric-icon.cyan{background:#00d2ff26;color:var(--color-accent-cyan)}.metric-card .metric-icon.orange{background:#ff910026;color:var(--color-accent-orange)}.metric-card .metric-icon.violet{background:#764ba226;color:var(--color-accent-violet)}.metric-card .metric-icon.pink{background:#f0629226;color:var(--color-accent-pink)}.metric-card .metric-value{font-size:var(--font-size-2xl);font-weight:800;color:var(--color-text-bright);line-height:1.2}.metric-card .metric-label{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin-top:var(--space-xs)}.metrics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:var(--space-lg);margin-bottom:var(--space-xl)}.content-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-lg);margin-bottom:var(--space-xl)}.content-grid.full{grid-template-columns:1fr}.data-table{width:100%;border-collapse:separate;border-spacing:0}.data-table th{text-align:left;padding:var(--space-md);font-size:var(--font-size-xs);text-transform:uppercase;letter-spacing:1px;color:var(--color-text-muted);font-weight:600;border-bottom:1px solid var(--color-border);background:var(--color-bg-secondary)}.data-table th:first-child{border-radius:var(--border-radius-sm) 0 0 0}.data-table th:last-child{border-radius:0 var(--border-radius-sm) 0 0}.data-table td{padding:var(--space-md);font-size:var(--font-size-sm);border-bottom:1px solid var(--color-border);color:var(--color-text-primary)}.data-table tr:hover td{background:var(--color-bg-primary)}.btn{display:inline-flex;align-items:center;gap:var(--space-sm);padding:10px 20px;border-radius:var(--border-radius-sm);font-family:var(--font-family);font-size:var(--font-size-sm);font-weight:600;cursor:pointer;border:none;transition:all var(--transition-fast);white-space:nowrap}.btn-primary{background:var(--color-accent-blue);color:#fff;box-shadow:0 4px 12px #5b65dc33}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px #5b65dc59}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--color-bg-secondary);color:var(--color-text-primary);border:1px solid transparent}.btn-secondary:hover{background:#e5e8fa;border-color:#5b65dc33}.btn-success{background:var(--gradient-success);color:#fff;box-shadow:0 4px 12px #00e67640}.btn-success:hover{transform:translateY(-1px);box-shadow:0 6px 20px #00e67659}.btn-danger{background:var(--gradient-danger);color:#fff}.btn-sm{padding:6px 14px;font-size:var(--font-size-xs)}.btn-lg{padding:14px 28px;font-size:var(--font-size-md)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.badge{display:inline-flex;align-items:center;gap:4px;padding:4px 12px;border-radius:20px;font-size:var(--font-size-xs);font-weight:600}.badge-active{background:#00e6761f;color:var(--color-accent-green)}.badge-inactive{background:#9ca3af1f;color:var(--color-text-muted)}.badge-training{background:#667eea1f;color:var(--color-accent-blue)}.badge-completed{background:#00d2ff1f;color:var(--color-accent-cyan)}.badge-pending{background:#ff91001f;color:var(--color-accent-orange)}.badge-error{background:#ff52521f;color:var(--color-accent-red)}.form-group{margin-bottom:var(--space-lg)}.form-label{display:block;font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-secondary);margin-bottom:var(--space-sm)}.form-input,.form-select{width:100%;padding:10px var(--space-md);background:var(--color-bg-input);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);color:var(--color-text-primary);font-family:var(--font-family);font-size:var(--font-size-sm);transition:all var(--transition-fast);outline:none}.form-input:focus,.form-select:focus{border-color:var(--color-accent-blue);box-shadow:0 0 0 3px #5b65dc26}.form-input::placeholder{color:var(--color-text-muted)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-md)}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-xl)}.page-header h1{font-size:var(--font-size-2xl);font-weight:700;color:var(--color-text-bright)}.page-header p{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin-top:var(--space-xs)}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-lg)}.section-header h3{font-size:var(--font-size-lg);font-weight:600;color:var(--color-text-bright)}.loader{display:flex;align-items:center;justify-content:center;padding:var(--space-2xl)}.spinner{width:40px;height:40px;border:3px solid var(--color-border);border-top-color:var(--color-accent-blue);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-skeleton{background:linear-gradient(90deg,var(--color-bg-card) 25%,rgba(102,126,234,.08) 50%,var(--color-bg-card) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--border-radius-sm)}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.toast-container{position:fixed;top:80px;right:var(--space-xl);z-index:1000;display:flex;flex-direction:column;gap:var(--space-sm)}.toast{padding:var(--space-md) var(--space-lg);border-radius:var(--border-radius-sm);font-size:var(--font-size-sm);font-weight:500;display:flex;align-items:center;gap:var(--space-sm);animation:slideIn .3s ease-out;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);min-width:300px;border:1px solid}.toast-success{background:#00e6761a;border-color:#00e6764d;color:var(--color-accent-green)}.toast-error{background:#ff52521a;border-color:#ff52524d;color:var(--color-accent-red)}.toast-info{background:#667eea1a;border-color:#667eea4d;color:var(--color-accent-blue)}@keyframes slideIn{0%{opacity:0;transform:translate(50px)}to{opacity:1;transform:translate(0)}}.chart-container{position:relative;height:300px;padding:var(--space-md)}.empty-state{text-align:center;padding:var(--space-2xl);color:var(--color-text-muted)}.empty-state .empty-icon{font-size:3rem;margin-bottom:var(--space-md);opacity:.3}.empty-state h4{font-size:var(--font-size-lg);color:var(--color-text-secondary);margin-bottom:var(--space-sm)}.progress-bar{width:100%;height:8px;background:#667eea1a;border-radius:4px;overflow:hidden}.progress-bar .progress-fill{height:100%;background:var(--gradient-primary);border-radius:4px;transition:width .5s ease}.prediction-result{text-align:center;padding:var(--space-xl)}.prediction-result .result-icon{width:80px;height:80px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2rem;margin:0 auto var(--space-lg)}.prediction-result .result-icon.positive{background:#ff52521f;color:var(--color-accent-red)}.prediction-result .result-icon.negative{background:#00e6761f;color:var(--color-accent-green)}.prediction-result .result-label{font-size:var(--font-size-2xl);font-weight:700;margin-bottom:var(--space-sm)}.prediction-result .confidence-value{font-size:var(--font-size-3xl);font-weight:800;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.shap-bar-container{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-sm) 0}.shap-feature-name{min-width:180px;font-size:var(--font-size-sm);color:var(--color-text-secondary);text-align:right}.shap-bar-wrapper{flex:1;display:flex;align-items:center}.shap-bar{height:24px;border-radius:4px;transition:width .5s ease}.shap-bar.positive{background:#ff5252b3}.shap-bar.negative{background:#00e676b3}.shap-value{min-width:80px;text-align:right;font-size:var(--font-size-sm);font-weight:600;font-family:JetBrains Mono,monospace}.training-round{border:1px solid var(--color-border);border-radius:var(--border-radius-md);padding:var(--space-lg);margin-bottom:var(--space-md);background:var(--color-bg-card)}.training-round .round-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-md)}.training-round .round-number{font-size:var(--font-size-md);font-weight:700;color:var(--color-accent-blue)}.hospital-metrics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-md)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#667eea33;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#667eea66}@media (max-width: 1024px){.content-grid,.form-row{grid-template-columns:1fr}}@media (max-width: 768px){.sidebar{width:var(--sidebar-collapsed)}.main-content{margin-left:var(--sidebar-collapsed)}.topbar{left:var(--sidebar-collapsed)}.metrics-grid{grid-template-columns:1fr 1fr}.page-content{padding:var(--space-md)}}.server-item{padding:16px;margin-bottom:8px;border-radius:12px;border:1px solid var(--color-border);background:transparent;cursor:pointer;transition:all .2s}.server-item:hover{background:#667eea0d;border-color:var(--color-border-hover)}.server-item.active{background:#667eea14;border-color:#667eea66}.details-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:24px}.detail-item{padding:12px;background:#0f173480;border-radius:8px;border:1px solid var(--color-border)}.detail-label{font-size:var(--font-size-xs);color:var(--color-text-muted);margin-bottom:4px}.detail-value{font-weight:600;color:var(--color-text-bright)}.btn-xs{padding:2px 8px;font-size:10px}.topology-container{width:100%;padding:60px 20px;background:radial-gradient(circle at center,rgba(102,126,234,.08) 0%,transparent 80%);border-radius:var(--border-radius-xl);margin-bottom:var(--space-xl);position:relative;overflow:hidden;border:1px solid rgba(102,126,234,.15);box-shadow:inset 0 0 40px #0003}.topology-grid{display:flex;flex-direction:column;align-items:center;gap:80px;position:relative;z-index:2}.global-model-node{display:flex;flex-direction:column;align-items:center;position:relative}.cloud-icon{width:140px;height:90px;background:linear-gradient(135deg,#00d2ff,#667eea);border-radius:50px;display:flex;align-items:center;justify-content:center;position:relative;box-shadow:0 0 40px #00d2ff80;animation:float 4s ease-in-out infinite}.cloud-icon:before,.cloud-icon:after{content:"";position:absolute;background:inherit;border-radius:50%}.cloud-icon:before{width:70px;height:70px;top:-35px;left:25px}.cloud-icon:after{width:60px;height:60px;top:-25px;right:25px}.hospital-nodes{display:flex;justify-content:space-around;width:100%;max-width:1100px;gap:20px}.hospital-node{display:flex;flex-direction:column;align-items:center;gap:12px;width:150px;transition:all .3s ease;position:relative}.node-frame{width:70px;height:100px;background:#0f1734e6;border:2px solid rgba(102,126,234,.4);border-radius:14px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;box-shadow:0 10px 20px #0000004d}.node-frame:after{content:"";position:absolute;top:6px;width:35px;height:3px;background:#ffffff26;border-radius:10px}.node-icon{font-size:1.8rem;z-index:2;filter:drop-shadow(0 0 10px rgba(102,126,234,.5))}.node-glow{position:absolute;width:100%;height:100%;background:radial-gradient(circle at center,rgba(102,126,234,.25) 0%,transparent 75%);animation:pulseNode 2.5s infinite}.node-name{font-size:.8rem;font-weight:700;color:var(--color-text-bright);text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;width:100%;text-shadow:0 2px 4px rgba(0,0,0,.5)}.node-acc{font-size:.72rem;font-weight:800;color:var(--color-accent-cyan);background:#00d2ff26;padding:3px 10px;border-radius:12px;border:1px solid rgba(0,210,255,.3);box-shadow:0 0 10px #00d2ff1a}.topology-svg{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:1}.connection-line{stroke:#667eea40;stroke-width:2.5;fill:none;filter:drop-shadow(0 0 2px rgba(102,126,234,.2))}.data-pulse{fill:#00d2ff;filter:drop-shadow(0 0 8px #00d2ff)}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-15px)}}@keyframes pulseNode{0%,to{opacity:.4;transform:scale(1)}50%{opacity:.7;transform:scale(1.1)}}@keyframes dataFlow{0%{offset-distance:0%;opacity:0}15%{opacity:1}85%{opacity:1}to{offset-distance:100%;opacity:0}}.pulse-animation{animation:dataFlow 4s cubic-bezier(.4,0,.2,1) infinite}@keyframes dataFlowLeftToRight{0%{left:0;opacity:0}10%{opacity:1}90%{opacity:1}to{left:100%;opacity:0}}@keyframes pulseGlow{0%{box-shadow:0 0 10px #5b65dc33}50%{box-shadow:0 0 35px #5b65dc99}to{box-shadow:0 0 10px #5b65dc33}}@keyframes pulseBorder{0%{border-color:#5b65dc4d}50%{border-color:#5b65dc}to{border-color:#5b65dc4d}}