:root{font-family:Inter,system-ui,-apple-system,sans-serif;font-feature-settings:"cv02","cv03","cv04","cv11";--clr-bg-deep: #f4f6fb;--clr-bg-base: #ffffff;--clr-bg-surface: #ffffff;--clr-bg-elevated: #f1f5f9;--clr-bg-hover: #e7ecf5;--clr-border: rgba(15, 23, 42, .09);--clr-border-hover: rgba(15, 23, 42, .18);--clr-accent: #4f46e5;--clr-accent-light: #6366f1;--clr-accent-dim: rgba(79, 70, 229, .1);--clr-accent-glow: rgba(79, 70, 229, .25);--clr-success: #059669;--clr-success-dim: rgba(5, 150, 105, .1);--clr-warning: #d97706;--clr-warning-dim: rgba(217, 119, 6, .1);--clr-danger: #dc2626;--clr-danger-dim: rgba(220, 38, 38, .1);--clr-info: #2563eb;--clr-info-dim: rgba(37, 99, 235, .1);--clr-text-primary: #0f172a;--clr-text-secondary: #475569;--clr-text-muted: #94a3b8;--sp-xs: 4px;--sp-sm: 8px;--sp-md: 16px;--sp-lg: 24px;--sp-xl: 32px;--sp-2xl: 48px;--r-sm: 6px;--r-md: 10px;--r-lg: 16px;--r-xl: 20px;--r-full: 9999px;--shadow-sm: 0 1px 2px rgba(15,23,42,.06);--shadow-md: 0 4px 14px rgba(15,23,42,.08);--shadow-lg: 0 12px 32px rgba(15,23,42,.12);--shadow-glow: 0 0 24px var(--clr-accent-glow);--sidebar-width: 240px;--transition: .18s ease;--text-primary: #0f172a;--text-muted: #64748b;--surface: #ffffff;--surface-2: #f1f5f9;--border: rgba(15,23,42,.09)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background-color:var(--clr-bg-deep);color:var(--clr-text-primary);min-height:100vh;overflow-x:hidden;line-height:1.6}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;z-index:0;background:radial-gradient(ellipse 80% 50% at 20% 10%,rgba(79,70,229,.06) 0%,transparent 60%),radial-gradient(ellipse 60% 40% at 80% 80%,rgba(139,92,246,.05) 0%,transparent 60%),radial-gradient(ellipse 50% 60% at 50% 50%,rgba(5,150,105,.03) 0%,transparent 70%);pointer-events:none}#root{position:relative;z-index:1}a{color:var(--clr-accent-light);text-decoration:none;transition:color var(--transition)}a:hover{color:var(--clr-text-primary)}h1{font-size:1.875rem;font-weight:700;letter-spacing:-.025em}h2{font-size:1.375rem;font-weight:700;letter-spacing:-.02em}h3{font-size:1.125rem;font-weight:600}h4{font-size:.9375rem;font-weight:600}p{font-size:.9375rem;line-height:1.65;color:var(--clr-text-secondary)}code{font-family:JetBrains Mono,Fira Code,Consolas,monospace;background:var(--clr-bg-elevated);border:1px solid var(--clr-border);padding:2px 8px;border-radius:var(--r-sm);font-size:.85em;letter-spacing:.05em;color:var(--clr-accent-light)}.auth-layout{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--sp-lg)}.app-shell{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);min-height:100vh;background:#ffffffeb;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-right:1px solid var(--clr-border);box-shadow:1px 0 #0f172a05,var(--shadow-sm);display:flex;flex-direction:column;position:fixed;top:0;left:0;z-index:100;padding:var(--sp-lg) 0}.sidebar-logo{display:flex;align-items:center;gap:var(--sp-sm);padding:0 var(--sp-lg) var(--sp-xl);border-bottom:1px solid var(--clr-border);margin-bottom:var(--sp-lg)}.sidebar-logo-icon{width:36px;height:36px;background:linear-gradient(135deg,var(--clr-accent),#8b5cf6);border-radius:var(--r-md);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-glow);flex-shrink:0}.sidebar-logo-text{font-size:1.125rem;font-weight:800;color:var(--clr-text-primary);letter-spacing:-.02em}.sidebar-logo-sub{font-size:.6875rem;color:var(--clr-text-muted);font-weight:500;letter-spacing:.08em;text-transform:uppercase;margin-top:-2px}.sidebar-nav{flex:1;display:flex;flex-direction:column;gap:2px;padding:0 var(--sp-sm)}.sidebar-link{display:flex;align-items:center;gap:var(--sp-sm);padding:10px var(--sp-md);border-radius:var(--r-md);font-size:.9375rem;font-weight:500;color:var(--clr-text-secondary);transition:all var(--transition);cursor:pointer;border:none;background:transparent;text-decoration:none;width:100%;text-align:left}.sidebar-link:hover{background:var(--clr-bg-hover);color:var(--clr-text-primary)}.sidebar-link.active{background:var(--clr-accent-dim);color:var(--clr-accent-light);border:1px solid rgba(99,102,241,.2)}.sidebar-link svg{flex-shrink:0}.sidebar-footer{padding:var(--sp-md) var(--sp-sm);border-top:1px solid var(--clr-border);margin-top:auto}.sidebar-user{display:flex;align-items:center;gap:var(--sp-sm);padding:10px var(--sp-md);border-radius:var(--r-md)}.sidebar-avatar{width:32px;height:32px;background:linear-gradient(135deg,var(--clr-accent),#8b5cf6);border-radius:var(--r-full);display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:700;color:#fff;flex-shrink:0}.sidebar-user-info{flex:1;min-width:0}.sidebar-user-name{font-size:.875rem;font-weight:600;color:var(--clr-text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-user-role{font-size:.75rem;color:var(--clr-text-muted)}.main-content{margin-left:var(--sidebar-width);flex:1;padding:var(--sp-2xl) var(--sp-xl);min-height:100vh}.page-header{margin-bottom:var(--sp-2xl)}.page-title{font-size:1.875rem;font-weight:800;letter-spacing:-.03em;color:var(--clr-text-primary);margin-bottom:6px}.page-subtitle{font-size:.9375rem;color:var(--clr-text-muted)}.card{background:#fff;border:1px solid var(--clr-border);border-radius:var(--r-lg);padding:var(--sp-lg);margin-bottom:var(--sp-md);box-shadow:var(--shadow-sm);transition:border-color var(--transition),box-shadow var(--transition)}.card:hover{border-color:var(--clr-border-hover);box-shadow:var(--shadow-md)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--sp-md);gap:var(--sp-md)}.card-title{font-size:.9375rem;font-weight:600;color:var(--clr-text-primary);display:flex;align-items:center;gap:var(--sp-sm)}.card-title-icon{width:28px;height:28px;border-radius:var(--r-sm);display:flex;align-items:center;justify-content:center}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:var(--sp-md);margin-bottom:var(--sp-xl)}.stat-card{background:#fff;border:1px solid var(--clr-border);border-radius:var(--r-lg);padding:var(--sp-lg);box-shadow:var(--shadow-sm);transition:all var(--transition);position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--stat-accent, var(--clr-accent));border-radius:var(--r-lg) var(--r-lg) 0 0}.stat-card:hover{border-color:var(--clr-border-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.stat-label{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--clr-text-muted);margin-bottom:var(--sp-sm)}.stat-value{font-size:1.75rem;font-weight:800;color:var(--clr-text-primary);letter-spacing:-.03em;line-height:1}.stat-meta{font-size:.8125rem;color:var(--clr-text-muted);margin-top:var(--sp-xs)}.form-group{display:flex;flex-direction:column;gap:var(--sp-xs);margin-bottom:var(--sp-md)}.form-label{font-size:.8125rem;font-weight:600;color:var(--clr-text-secondary);letter-spacing:.01em}input,select,textarea{font:inherit;font-size:.9375rem;padding:10px 14px;border-radius:var(--r-md);border:1px solid var(--clr-border);background:#f8fafc;color:var(--clr-text-primary);transition:all var(--transition);outline:none;width:100%}input::placeholder,textarea::placeholder{color:var(--clr-text-muted)}input:focus,select:focus,textarea:focus{border-color:var(--clr-accent);background:#fff;box-shadow:0 0 0 3px var(--clr-accent-dim)}button,.btn{font:inherit;font-size:.9375rem;font-weight:600;padding:10px 18px;border-radius:var(--r-md);border:none;cursor:pointer;transition:all var(--transition);display:inline-flex;align-items:center;justify-content:center;gap:var(--sp-sm);text-decoration:none;white-space:nowrap}button:active,.btn:active{transform:scale(.97)}button:not([class]),.btn-primary,button.primary{background:var(--clr-accent);color:#fff;box-shadow:0 2px 8px #6366f166}button:not([class]):hover,.btn-primary:hover,button.primary:hover{background:var(--clr-accent-light);box-shadow:0 4px 16px #6366f180;transform:translateY(-1px)}button.secondary,.btn-secondary{background:var(--clr-bg-elevated);color:var(--clr-text-secondary);border:1px solid var(--clr-border)}button.secondary:hover,.btn-secondary:hover{background:var(--clr-bg-hover);border-color:var(--clr-border-hover);color:var(--clr-text-primary)}button.danger,.btn-danger{background:var(--clr-danger);color:#fff}button.danger:hover,.btn-danger:hover{background:#dc2626;box-shadow:0 4px 16px #ef444466}.btn-ghost{background:transparent;color:var(--clr-text-muted);border:1px solid var(--clr-border)}.btn-ghost:hover{background:var(--clr-bg-elevated);color:var(--clr-text-primary)}.btn-sm{font-size:.8125rem;padding:6px 12px}.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:var(--r-full);font-size:.75rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase}.badge:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;flex-shrink:0}.badge.active{background:var(--clr-success-dim);color:var(--clr-success)}.badge.pending{background:var(--clr-warning-dim);color:var(--clr-warning)}.badge.tampered{background:var(--clr-danger-dim);color:var(--clr-danger)}.badge.removed{background:#4755694d;color:var(--clr-text-muted)}.badge.info{background:var(--clr-info-dim);color:var(--clr-info)}.badge.active:before{animation:pulse-dot 2s ease-in-out infinite}@keyframes pulse-dot{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.3)}}table{width:100%;border-collapse:collapse}thead th{text-align:left;padding:8px 12px;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--clr-text-muted);border-bottom:1px solid var(--clr-border)}tbody td{padding:12px;font-size:.9rem;color:var(--clr-text-secondary);border-bottom:1px solid rgba(99,130,255,.06);transition:background var(--transition)}tbody tr:hover td{background:var(--clr-bg-hover);color:var(--clr-text-primary)}tbody tr:last-child td{border-bottom:none}.alert-banner{display:flex;align-items:flex-start;gap:var(--sp-md);padding:var(--sp-md);border-radius:var(--r-md);margin-bottom:var(--sp-md);animation:slide-in .2s ease}.alert-banner.danger{background:var(--clr-danger-dim);border:1px solid rgba(239,68,68,.3)}.alert-banner.warning{background:var(--clr-warning-dim);border:1px solid rgba(245,158,11,.3)}.alert-banner.info{background:var(--clr-info-dim);border:1px solid rgba(59,130,246,.3)}@keyframes slide-in{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.tabs{display:flex;flex-direction:row;gap:2px;background:var(--clr-bg-surface);border-radius:var(--r-md);padding:4px;margin-bottom:var(--sp-xl);border:1px solid var(--clr-border);overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch;scrollbar-width:none}.tabs::-webkit-scrollbar{display:none}.tab{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--r-sm);font-size:.875rem;font-weight:500;color:var(--clr-text-muted);cursor:pointer;border:none;background:transparent;white-space:nowrap;flex-shrink:0;transition:all var(--transition)}.tab:hover{color:var(--clr-text-secondary)}.tab.active{background:#fff;color:var(--clr-accent);border:1px solid var(--clr-border);box-shadow:var(--shadow-sm)}.tab-bar{display:flex;flex-direction:row;align-items:center;gap:4px;padding:6px;background:var(--clr-bg-elevated);border:1px solid var(--clr-border);border-radius:14px;overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch;scrollbar-width:none}.tab-bar::-webkit-scrollbar{display:none}.tab-btn{display:inline-flex;align-items:center;gap:7px;padding:9px 16px;border-radius:10px;font-size:.875rem;font-weight:600;color:var(--clr-text-secondary);cursor:pointer;border:1px solid transparent;background:transparent;white-space:nowrap;flex-shrink:0;transition:all .15s ease;line-height:1}.tab-btn svg{opacity:.75}.tab-btn:hover{background:#fff9;color:var(--clr-text-primary)}.tab-btn.active{background:#fff;color:var(--clr-accent);border-color:var(--clr-border);font-weight:700;box-shadow:var(--shadow-sm)}.tab-btn.active svg{opacity:1}.progress-bar{height:6px;background:var(--clr-bg-elevated);border-radius:var(--r-full);overflow:hidden}.progress-fill{height:100%;border-radius:var(--r-full);background:linear-gradient(90deg,var(--clr-accent),var(--clr-accent-light));transition:width .6s cubic-bezier(.4,0,.2,1)}.progress-fill.success{background:linear-gradient(90deg,#059669,var(--clr-success))}.progress-fill.warning{background:linear-gradient(90deg,#d97706,var(--clr-warning))}.progress-fill.danger{background:linear-gradient(90deg,#dc2626,var(--clr-danger))}.divider{border:none;border-top:1px solid var(--clr-border);margin:var(--sp-lg) 0}.device-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--sp-md)}.device-card{background:#fff;border:1px solid var(--clr-border);border-radius:var(--r-lg);padding:var(--sp-lg);box-shadow:var(--shadow-sm);transition:all var(--transition);cursor:pointer;text-decoration:none;display:block}.device-card:hover{border-color:var(--clr-border-hover);transform:translateY(-2px);box-shadow:var(--shadow-md)}.device-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--sp-md)}.device-icon{width:42px;height:42px;border-radius:var(--r-md);background:var(--clr-accent-dim);border:1px solid rgba(99,102,241,.2);display:flex;align-items:center;justify-content:center}.device-name{font-size:1rem;font-weight:700;color:var(--clr-text-primary);margin-bottom:2px}.device-meta{font-size:.8125rem;color:var(--clr-text-muted)}.battery-bar{display:flex;align-items:center;gap:var(--sp-sm);margin-top:var(--sp-md)}.battery-label{font-size:.75rem;color:var(--clr-text-muted);width:60px}.battery-track{flex:1;height:4px;background:var(--clr-bg-elevated);border-radius:var(--r-full);overflow:hidden}.battery-fill{height:100%;border-radius:var(--r-full);transition:width .4s ease}.pairing-box{background:var(--clr-bg-elevated);border:1px dashed var(--clr-border-hover);border-radius:var(--r-lg);padding:var(--sp-lg);text-align:center;margin-top:var(--sp-md)}.pairing-code{font-family:JetBrains Mono,Fira Code,Consolas,monospace;font-size:2rem;font-weight:800;letter-spacing:.25em;color:var(--clr-accent-light);margin:var(--sp-sm) 0}.pairing-hint{font-size:.8125rem;color:var(--clr-text-muted);margin-top:var(--sp-xs)}.auth-card{width:100%;max-width:420px;background:#fff;border:1px solid var(--clr-border);border-radius:var(--r-xl);padding:var(--sp-2xl);box-shadow:var(--shadow-lg)}.auth-logo{display:flex;flex-direction:column;align-items:center;margin-bottom:var(--sp-xl);gap:var(--sp-sm)}.auth-logo-icon{width:56px;height:56px;background:linear-gradient(135deg,var(--clr-accent),#8b5cf6);border-radius:var(--r-lg);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-glow);margin-bottom:4px}.auth-title{font-size:1.5rem;font-weight:800;color:var(--clr-text-primary);letter-spacing:-.02em}.auth-sub{font-size:.875rem;color:var(--clr-text-muted)}.row{display:flex;gap:var(--sp-sm);align-items:center;flex-wrap:wrap}.row.stretch{align-items:stretch}.row.col{flex-direction:column}.row.between{justify-content:space-between}.row.end{justify-content:flex-end}.text-muted{color:var(--clr-text-muted)!important}.text-success{color:var(--clr-success)!important}.text-warning{color:var(--clr-warning)!important}.text-danger{color:var(--clr-danger)!important}.text-accent{color:var(--clr-accent-light)!important}.text-sm{font-size:.875rem}.text-xs{font-size:.75rem}.font-bold{font-weight:700}.font-medium{font-weight:500}.mt-xs{margin-top:var(--sp-xs)}.mt-sm{margin-top:var(--sp-sm)}.mt-md{margin-top:var(--sp-md)}.mt-lg{margin-top:var(--sp-lg)}.mt-xl{margin-top:var(--sp-xl)}.mb-sm{margin-bottom:var(--sp-sm)}.mb-md{margin-bottom:var(--sp-md)}.mb-lg{margin-bottom:var(--sp-lg)}.gap-sm{gap:var(--sp-sm)}.gap-md{gap:var(--sp-md)}.w-full{width:100%}.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.section-title{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--clr-text-muted);margin-bottom:var(--sp-md);padding-left:var(--sp-sm)}.error{color:var(--clr-danger);font-size:.875rem;display:flex;align-items:center;gap:var(--sp-xs);padding:8px 12px;background:var(--clr-danger-dim);border:1px solid rgba(239,68,68,.25);border-radius:var(--r-md)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--sp-2xl);text-align:center;color:var(--clr-text-muted)}.empty-state-icon{font-size:2.5rem;margin-bottom:var(--sp-md);opacity:.4}.map-frame{border:0;border-radius:var(--r-md);width:100%;height:280px;filter:saturate(.9)}.usage-row{display:flex;flex-direction:column;gap:6px;margin-bottom:var(--sp-md)}.usage-label-row{display:flex;justify-content:space-between;align-items:center}.usage-app-name{font-size:.875rem;font-weight:500;color:var(--clr-text-secondary)}.usage-time{font-size:.8125rem;font-weight:600;color:var(--clr-text-muted)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--clr-bg-elevated);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--clr-border-hover)}.spinner{width:18px;height:18px;border:2px solid rgba(15,23,42,.12);border-top-color:var(--clr-accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.copy-btn{display:inline-flex;align-items:center;gap:6px;font-size:.8125rem;font-weight:600;padding:6px 14px;border-radius:var(--r-full);background:var(--clr-bg-elevated);border:1px solid var(--clr-border);color:var(--clr-text-muted);cursor:pointer;transition:all var(--transition)}.copy-btn:hover{border-color:var(--clr-accent);color:var(--clr-accent-light)}.geofence-item{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-radius:var(--r-md);background:var(--clr-bg-elevated);border:1px solid var(--clr-border);margin-bottom:var(--sp-sm);transition:all var(--transition)}.geofence-item:hover{border-color:var(--clr-border-hover)}.tag{display:inline-flex;align-items:center;padding:2px 8px;border-radius:var(--r-full);font-size:.75rem;font-weight:600;background:var(--clr-bg-elevated);border:1px solid var(--clr-border);color:var(--clr-text-muted)}@media (max-width: 768px){.sidebar{width:60px;overflow:hidden}.sidebar-logo-text,.sidebar-logo-sub,.sidebar-link span,.sidebar-user-info{display:none}.sidebar-link{justify-content:center;padding:10px}.main-content{margin-left:60px;padding:var(--sp-lg) var(--sp-md)}.stats-grid{grid-template-columns:repeat(2,1fr)}.tab-bar{border-radius:10px;padding:4px;gap:2px}.tab-btn{padding:6px 10px;font-size:.75rem}}.page-content{max-width:1100px}.icon-btn{background:transparent;border:1px solid var(--clr-border);border-radius:var(--r-sm);padding:5px 7px;cursor:pointer;color:var(--clr-text-muted);display:inline-flex;align-items:center;transition:all var(--transition);flex-shrink:0}.icon-btn:hover{border-color:var(--clr-danger);color:var(--clr-danger);background:var(--clr-danger-dim)}.input{font:inherit;font-size:.9375rem;padding:9px 13px;border-radius:var(--r-md);border:1px solid var(--clr-border);background:#f8fafc;color:var(--clr-text-primary);transition:all var(--transition);outline:none;width:100%}.input:focus{border-color:var(--clr-accent);background:#fff;box-shadow:0 0 0 3px var(--clr-accent-dim)}.input::placeholder{color:var(--clr-text-muted)}.badge-alert{display:inline-flex;align-items:center;padding:2px 8px;border-radius:var(--r-full);font-size:.7rem;font-weight:700;background:var(--clr-danger-dim);color:var(--clr-danger);letter-spacing:.04em}