:root{--bg-primary:#0a0e1a;--bg-secondary:#111827;--bg-tertiary:#1a2035;--bg-card:#11182799;--bg-card-hover:#1a2035cc;--bg-glass:#ffffff08;--bg-glass-hover:#ffffff0f;--border-subtle:#ffffff0f;--border-medium:#ffffff1a;--border-accent:#3b82f64d;--text-primary:#f1f5f9;--text-secondary:#94a3b8;--text-muted:#64748b;--text-accent:#60a5fa;--accent-blue:#3b82f6;--accent-blue-light:#60a5fa;--accent-teal:#06b6d4;--accent-green:#10b981;--accent-amber:#f59e0b;--accent-red:#ef4444;--accent-purple:#8b5cf6;--gradient-primary:linear-gradient(135deg, #3b82f6 0%, #06b6d4 100%);--gradient-success:linear-gradient(135deg, #10b981 0%, #06b6d4 100%);--gradient-danger:linear-gradient(135deg, #ef4444 0%, #f59e0b 100%);--gradient-purple:linear-gradient(135deg, #8b5cf6 0%, #3b82f6 100%);--gradient-bg:radial-gradient(ellipse at 20% 50%, #3b82f614 0%, transparent 50%), radial-gradient(ellipse at 80% 20%, #06b6d40f 0%, transparent 50%), radial-gradient(ellipse at 40% 80%, #8b5cf60d 0%, transparent 50%);--shadow-sm:0 2px 8px #0000004d;--shadow-md:0 4px 16px #0006;--shadow-lg:0 8px 32px #00000080;--shadow-glow-blue:0 0 20px #3b82f626;--shadow-glow-teal:0 0 20px #06b6d426;--shadow-glow-green:0 0 20px #10b98133;--sidebar-width:260px;--sidebar-collapsed:72px;--header-height:64px;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--radius-full:9999px;--transition-fast:.15s cubic-bezier(.4, 0, .2, 1);--transition-base:.25s cubic-bezier(.4, 0, .2, 1);--transition-slow:.4s cubic-bezier(.4, 0, .2, 1);--transition-spring:.5s cubic-bezier(.34, 1.56, .64, 1)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px}body{background-color:var(--bg-primary);color:var(--text-primary);min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6;overflow-x:hidden}body:before{content:"";background:var(--gradient-bg);pointer-events:none;z-index:0;position:fixed;inset:0}a{color:var(--text-accent);text-decoration:none}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{border-radius:var(--radius-full);background:#ffffff1a}::-webkit-scrollbar-thumb:hover{background:#fff3}.app-layout{z-index:1;min-height:100vh;display:flex;position:relative}.main-content{margin-left:var(--sidebar-width);padding-top:var(--header-height);transition:margin-left var(--transition-base);flex:1}.main-content.sidebar-collapsed{margin-left:var(--sidebar-collapsed)}.page-content{max-width:1440px;margin:0 auto;padding:24px 32px}.header{top:0;right:0;left:var(--sidebar-width);height:var(--header-height);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border-subtle);z-index:100;transition:left var(--transition-base);background:#0a0e1acc;justify-content:space-between;align-items:center;padding:0 32px;display:flex;position:fixed}.header.sidebar-collapsed{left:var(--sidebar-collapsed)}.header-left{align-items:center;gap:16px;display:flex}.header-title{background:var(--gradient-primary);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:1.25rem;font-weight:600}.header-right{align-items:center;gap:12px;display:flex}.header-btn{background:var(--bg-glass);border:1px solid var(--border-subtle);color:var(--text-secondary);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);align-items:center;gap:8px;padding:8px 16px;font-family:inherit;font-size:.875rem;display:flex}.header-btn:hover{background:var(--bg-glass-hover);color:var(--text-primary);border-color:var(--border-medium)}.header-btn.refreshing{pointer-events:none}.header-btn.refreshing .btn-icon{animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.sidebar{width:var(--sidebar-width);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-right:1px solid var(--border-subtle);z-index:200;height:100vh;transition:width var(--transition-base);background:#0a0e1af2;flex-direction:column;display:flex;position:fixed;top:0;left:0;overflow:hidden}.sidebar.collapsed{width:var(--sidebar-collapsed)}.sidebar-logo{height:var(--header-height);border-bottom:1px solid var(--border-subtle);flex-shrink:0;align-items:center;gap:12px;padding:0 20px;display:flex}.sidebar-logo-icon{border-radius:var(--radius-md);background:var(--gradient-primary);flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:1.2rem;display:flex}.sidebar-logo-text{white-space:nowrap;opacity:1;transition:opacity var(--transition-fast);font-size:1.1rem;font-weight:700}.sidebar.collapsed .sidebar-logo-text{opacity:0}.sidebar-nav{flex-direction:column;flex:1;gap:4px;padding:16px 12px;display:flex;overflow-y:auto}.sidebar-section-title{text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);white-space:nowrap;padding:16px 12px 8px;font-size:.7rem;font-weight:600;overflow:hidden}.sidebar.collapsed .sidebar-section-title{text-align:center;padding:16px 0 8px;font-size:0}.sidebar-link{border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;text-align:left;background:0 0;border:none;align-items:center;gap:12px;width:100%;padding:10px 12px;font-family:inherit;font-size:.9rem;display:flex}.sidebar-link:hover{background:var(--bg-glass-hover);color:var(--text-primary)}.sidebar-link.active{color:var(--accent-blue-light);background:#3b82f61a;border:1px solid #3b82f626}.sidebar-link-icon{text-align:center;flex-shrink:0;width:20px;font-size:1.1rem}.sidebar.collapsed .sidebar-link{justify-content:center;padding:10px}.sidebar.collapsed .sidebar-link span:not(.sidebar-link-icon){display:none}.sidebar-toggle{border-top:1px solid var(--border-subtle);flex-shrink:0;padding:12px}.sidebar-toggle-btn{border-radius:var(--radius-md);background:var(--bg-glass);border:1px solid var(--border-subtle);width:100%;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);padding:8px;font-size:1rem}.sidebar-toggle-btn:hover{background:var(--bg-glass-hover);color:var(--text-primary)}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:32px;display:grid}.stat-card{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);transition:all var(--transition-base);align-items:center;gap:16px;padding:20px 24px;display:flex}.stat-card:hover{background:var(--bg-card-hover);border-color:var(--border-medium);box-shadow:var(--shadow-md);transform:translateY(-2px)}.stat-icon{border-radius:var(--radius-md);flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;font-size:1.4rem;display:flex}.stat-icon.blue{color:var(--accent-blue-light);background:#3b82f626}.stat-icon.green{color:var(--accent-green);background:#10b98126}.stat-icon.amber{color:var(--accent-amber);background:#f59e0b26}.stat-icon.red{color:var(--accent-red);background:#ef444426}.stat-info h3{font-size:1.5rem;font-weight:700;line-height:1.2}.stat-info p{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;font-size:.8rem;font-weight:500}.section-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.section-title{color:var(--text-primary);font-size:1.1rem;font-weight:600}.section-subtitle{color:var(--text-muted);font-size:.85rem}.device-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;display:grid}.device-card{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-base);padding:24px;position:relative;overflow:hidden}.device-card:before{content:"";background:var(--gradient-primary);opacity:0;height:3px;transition:opacity var(--transition-base);position:absolute;top:0;left:0;right:0}.device-card:hover{background:var(--bg-card-hover);border-color:var(--border-accent);box-shadow:var(--shadow-lg), var(--shadow-glow-blue);transform:translateY(-4px)}.device-card:hover:before{opacity:1}.device-card.online{border-color:#10b98126}.device-card.online:hover{box-shadow:var(--shadow-lg), var(--shadow-glow-green);border-color:#10b9814d}.device-card-header{justify-content:space-between;align-items:flex-start;margin-bottom:16px;display:flex}.device-icon{border-radius:var(--radius-md);background:var(--bg-glass);border:1px solid var(--border-subtle);width:48px;height:48px;transition:all var(--transition-base);justify-content:center;align-items:center;font-size:1.5rem;display:flex}.device-card:hover .device-icon{background:#3b82f61a;border-color:#3b82f633}.device-card.online .device-icon{background:#10b9811a;border-color:#10b98133}.status-badge{border-radius:var(--radius-full);align-items:center;gap:6px;padding:4px 10px;font-size:.75rem;font-weight:500;display:flex}.status-badge.online{color:var(--accent-green);background:#10b9811a;border:1px solid #10b98133}.status-badge.offline{color:var(--text-muted);background:#64748b1a;border:1px solid #64748b26}.status-dot{border-radius:50%;width:6px;height:6px}.status-dot.online{background:var(--accent-green);animation:2s ease-in-out infinite pulse-green;box-shadow:0 0 8px #10b98180}.status-dot.offline{background:var(--text-muted)}@keyframes pulse-green{0%,to{opacity:1;box-shadow:0 0 8px #10b98180}50%{opacity:.6;box-shadow:0 0 16px #10b9814d}}.device-name{color:var(--text-primary);margin-bottom:4px;font-size:1rem;font-weight:600}.device-category{color:var(--text-muted);text-transform:capitalize;margin-bottom:16px;font-size:.8rem}.device-card-footer{border-top:1px solid var(--border-subtle);justify-content:space-between;align-items:center;padding-top:16px;display:flex}.toggle-switch{border-radius:var(--radius-full);cursor:pointer;width:48px;height:26px;transition:background var(--transition-base);background:#64748b4d;border:none;padding:0;position:relative}.toggle-switch.active{background:var(--accent-green);box-shadow:0 0 12px #10b9814d}.toggle-switch:after{content:"";width:20px;height:20px;transition:transform var(--transition-spring);background:#fff;border-radius:50%;position:absolute;top:3px;left:3px;box-shadow:0 2px 4px #0003}.toggle-switch.active:after{transform:translate(22px)}.toggle-label{color:var(--text-muted);font-size:.8rem;font-weight:500}.toggle-label.active{color:var(--accent-green)}.modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;opacity:0;animation:fadeIn var(--transition-base) forwards;background:#0009;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.control-panel{background:var(--bg-secondary);border:1px solid var(--border-medium);border-radius:var(--radius-xl);width:100%;max-width:520px;max-height:85vh;box-shadow:var(--shadow-lg);animation:slideUp var(--transition-slow) forwards;overflow-y:auto;transform:translateY(20px)}@keyframes slideUp{to{transform:translateY(0)}}.panel-header{border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:center;padding:24px 28px;display:flex}.panel-header-left{align-items:center;gap:16px;display:flex}.panel-device-icon{border-radius:var(--radius-md);background:#3b82f61a;border:1px solid #3b82f633;justify-content:center;align-items:center;width:52px;height:52px;font-size:1.6rem;display:flex}.panel-device-name{font-size:1.15rem;font-weight:600}.panel-device-category{color:var(--text-muted);text-transform:capitalize;font-size:.8rem}.panel-close{background:var(--bg-glass);border:1px solid var(--border-subtle);color:var(--text-secondary);border-radius:var(--radius-md);cursor:pointer;width:36px;height:36px;transition:all var(--transition-fast);justify-content:center;align-items:center;font-size:1.2rem;display:flex}.panel-close:hover{color:var(--accent-red);background:#ef44441a;border-color:#ef444433}.panel-body{flex-direction:column;gap:20px;padding:24px 28px;display:flex}.control-item{background:var(--bg-glass);border:1px solid var(--border-subtle);border-radius:var(--radius-md);transition:all var(--transition-fast);padding:16px 20px}.control-item:hover{border-color:var(--border-medium);background:var(--bg-glass-hover)}.control-item-header{justify-content:space-between;align-items:center;margin-bottom:4px;display:flex}.control-item-label{color:var(--text-primary);text-transform:capitalize;font-size:.9rem;font-weight:500}.control-item-value{color:var(--text-accent);font-size:.8rem;font-weight:500}.control-item-desc{color:var(--text-muted);margin-bottom:12px;font-size:.75rem}.control-slider{appearance:none;border-radius:var(--radius-full);width:100%;height:6px;transition:all var(--transition-fast);background:#ffffff1a;outline:none}.control-slider::-webkit-slider-thumb{appearance:none;background:var(--accent-blue);cursor:pointer;width:20px;height:20px;transition:all var(--transition-fast);border-radius:50%;box-shadow:0 0 8px #3b82f666}.control-slider::-webkit-slider-thumb:hover{transform:scale(1.2);box-shadow:0 0 16px #3b82f680}.control-slider::-moz-range-thumb{background:var(--accent-blue);cursor:pointer;border:none;border-radius:50%;width:20px;height:20px;box-shadow:0 0 8px #3b82f666}.enum-group{flex-wrap:wrap;gap:8px;display:flex}.enum-btn{border-radius:var(--radius-md);background:var(--bg-glass);border:1px solid var(--border-subtle);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);padding:6px 14px;font-family:inherit;font-size:.8rem}.enum-btn:hover{background:var(--bg-glass-hover);color:var(--text-primary);border-color:var(--border-medium)}.enum-btn.active{color:var(--accent-blue-light);background:#3b82f626;border-color:#3b82f64d}.loading-container{flex-direction:column;justify-content:center;align-items:center;gap:16px;min-height:400px;display:flex}.loading-spinner{border:3px solid var(--border-subtle);border-top-color:var(--accent-blue);border-radius:50%;width:48px;height:48px;animation:.8s linear infinite spin}.loading-text{color:var(--text-muted);font-size:.9rem}.skeleton-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:24px;animation:1.5s ease-in-out infinite skeleton-pulse}.skeleton-line{border-radius:var(--radius-sm);background:#ffffff0d;height:12px;margin-bottom:12px}.skeleton-line.short{width:60%}.skeleton-line.medium{width:80%}.skeleton-line.icon{border-radius:var(--radius-md);width:48px;height:48px;margin-bottom:16px}@keyframes skeleton-pulse{0%,to{opacity:1}50%{opacity:.5}}.error-container{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:12px;min-height:300px;display:flex}.error-icon{margin-bottom:8px;font-size:3rem}.error-title{color:var(--text-primary);font-size:1.1rem;font-weight:600}.error-message{color:var(--text-muted);max-width:400px;font-size:.85rem}.error-retry{border-radius:var(--radius-md);background:var(--gradient-primary);color:#fff;cursor:pointer;transition:all var(--transition-fast);border:none;margin-top:8px;padding:8px 20px;font-family:inherit;font-size:.85rem;font-weight:500}.error-retry:hover{box-shadow:var(--shadow-glow-blue);transform:translateY(-1px)}.empty-state{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:12px;min-height:300px;display:flex}.empty-icon{opacity:.4;margin-bottom:8px;font-size:4rem}.empty-title{color:var(--text-secondary);font-size:1.1rem;font-weight:600}.empty-message{color:var(--text-muted);max-width:400px;font-size:.85rem}.toast{border-radius:var(--radius-md);background:var(--bg-secondary);border:1px solid var(--border-medium);color:var(--text-primary);box-shadow:var(--shadow-lg);z-index:2000;animation:toast-in var(--transition-slow) forwards;align-items:center;gap:10px;padding:12px 20px;font-size:.85rem;display:flex;position:fixed;bottom:24px;right:24px}.toast.success{border-color:#10b9814d}.toast.error{border-color:#ef44444d}@keyframes toast-in{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media (max-width:1024px){.sidebar{width:var(--sidebar-collapsed)}.sidebar .sidebar-logo-text,.sidebar .sidebar-link span:not(.sidebar-link-icon),.sidebar .sidebar-section-title{display:none}.sidebar .sidebar-link{justify-content:center;padding:10px}.header{left:var(--sidebar-collapsed)}.main-content{margin-left:var(--sidebar-collapsed)}}@media (max-width:768px){.sidebar{width:var(--sidebar-width);transform:translate(-100%)}.sidebar.mobile-open{transform:translate(0)}.sidebar.mobile-open .sidebar-logo-text,.sidebar.mobile-open .sidebar-link span:not(.sidebar-link-icon){display:inline}.sidebar.mobile-open .sidebar-section-title{display:block}.sidebar.mobile-open .sidebar-link{justify-content:flex-start;padding:10px 12px}.header{left:0}.main-content{margin-left:0}.page-content{padding:16px}.device-grid{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(2,1fr)}.mobile-menu-btn{display:flex!important}}@media (max-width:480px){.stats-grid{grid-template-columns:1fr}}.mobile-menu-btn{background:var(--bg-glass);border:1px solid var(--border-subtle);color:var(--text-secondary);border-radius:var(--radius-md);cursor:pointer;justify-content:center;align-items:center;width:36px;height:36px;font-size:1.2rem;display:none}.mobile-overlay{display:none}.mobile-overlay.active{z-index:150;background:#00000080;display:block;position:fixed;inset:0}.stat-icon.purple{color:#a78bfa;background:#8b5cf626}.login-page{background:var(--bg-primary);justify-content:center;align-items:center;min-height:100vh;display:flex;position:relative;overflow:hidden}.login-background{pointer-events:none;position:absolute;inset:0}.login-orb{filter:blur(80px);opacity:.4;border-radius:50%;position:absolute}.login-orb.orb-1{background:radial-gradient(circle,#3b82f64d 0%,#0000 70%);width:500px;height:500px;animation:8s ease-in-out infinite orbFloat;top:-150px;left:-100px}.login-orb.orb-2{background:radial-gradient(circle,#8b5cf640 0%,#0000 70%);width:400px;height:400px;animation:10s ease-in-out infinite reverse orbFloat;bottom:-100px;right:-50px}.login-orb.orb-3{background:radial-gradient(circle,#06b6d433 0%,#0000 70%);width:300px;height:300px;animation:12s ease-in-out 2s infinite orbFloat;top:50%;left:60%}@keyframes orbFloat{0%,to{transform:translate(0)scale(1)}33%{transform:translate(20px,-30px)scale(1.05)}66%{transform:translate(-15px,20px)scale(.95)}}.login-container{z-index:10;width:100%;max-width:440px;padding:24px;position:relative}.login-card{-webkit-backdrop-filter:blur(24px);background:#111827d9;border:1px solid #ffffff14;border-radius:24px;padding:40px;animation:.6s cubic-bezier(.34,1.56,.64,1) cardIn;box-shadow:0 24px 80px #0009,0 0 0 1px #3b82f614}@keyframes cardIn{0%{opacity:0;transform:translateY(30px)scale(.95)}to{opacity:1;transform:translateY(0)scale(1)}}.login-logo{text-align:center;margin-bottom:32px}.login-logo-icon{margin-bottom:12px;font-size:3rem;animation:3s ease-in-out infinite logoSpin}@keyframes logoSpin{0%,to{transform:rotate(-5deg)scale(1)}50%{transform:rotate(5deg)scale(1.1)}}.login-brand{background:var(--gradient-primary);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin:0 0 6px;font-size:1.75rem;font-weight:700}.login-subtitle{color:var(--text-muted);margin:0;font-size:.875rem}.login-form{flex-direction:column;gap:20px;display:flex}.login-field{flex-direction:column;gap:8px;display:flex}.login-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;font-size:.8rem;font-weight:600}.login-input-wrap{align-items:center;display:flex;position:relative}.login-input-icon{pointer-events:none;font-size:1rem;position:absolute;left:14px}.login-input{border:1px solid var(--border-medium);width:100%;color:var(--text-primary);box-sizing:border-box;background:#ffffff0a;border-radius:12px;outline:none;padding:12px 42px;font-family:inherit;font-size:.95rem;transition:border-color .2s,background 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