@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--color-bg-primary: #0a0b0f;--color-bg-surface: #13151c;--color-bg-hover: #334155;--color-bg-input: #0a0b0f;--color-text-primary: #F8FAFC;--color-text-secondary: #94A3B8;--color-text-muted: #64748B;--color-accent-primary: #6366F1;--color-accent-hover: #4F46E5;--color-accent-glow: rgba(99, 102, 241, .3);--color-success: #10B981;--color-success-bg: rgba(16, 185, 129, .1);--color-warning: #F59E0B;--color-warning-bg: rgba(245, 158, 11, .1);--color-danger: #EF4444;--color-danger-bg: rgba(239, 68, 68, .1);--color-info: #3B82F6;--color-info-bg: rgba(59, 130, 246, .1);--color-border: #1e293b;--color-border-light: #475569;--border-radius: 8px;--border-radius-sm: 4px;--border-radius-lg: 12px;--border-radius-xl: 16px;--border-radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .3);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .3);--shadow-glow: 0 0 20px var(--color-accent-glow);--transition-fast: .15s ease-in-out;--transition-normal: .2s ease-in-out;--transition-slow: .3s ease-in-out}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background-color:var(--color-bg-primary);color:var(--color-text-primary);line-height:1.6;min-height:100vh}a{color:var(--color-accent-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-accent-hover)}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.3;color:var(--color-text-primary)}h1{font-size:2.25rem}h2{font-size:1.5rem}h3{font-size:1.25rem}h4{font-size:1.125rem}.text-primary{color:var(--color-text-primary)}.text-secondary{color:var(--color-text-secondary)}.text-muted{color:var(--color-text-muted)}.text-success{color:var(--color-success)}.text-warning{color:var(--color-warning)}.text-danger{color:var(--color-danger)}.text-sm{font-size:.875rem}.text-xs{font-size:.75rem}.text-center{text-align:center}.font-medium{font-weight:500}.font-semibold{font-weight:600}.font-bold{font-weight:700}.app-container{display:flex;min-height:100vh}.sidebar{width:256px;background-color:var(--color-bg-surface);border-right:1px solid var(--color-border);position:fixed;top:0;left:0;height:100vh;display:flex;flex-direction:column;z-index:100;transition:transform var(--transition-normal)}.sidebar-header{padding:24px;border-bottom:1px solid var(--color-border)}.sidebar-logo{display:flex;align-items:center;gap:12px}.sidebar-logo-icon{width:40px;height:40px;background:linear-gradient(135deg,var(--color-accent-primary),var(--color-accent-hover));border-radius:var(--border-radius-sm);display:flex;align-items:center;justify-content:center;font-size:1.25rem}.sidebar-logo-text{font-size:1.25rem;font-weight:700;color:var(--color-text-primary)}.sidebar-nav{flex:1;padding:16px 12px;overflow-y:auto}.nav-section{margin-bottom:24px}.nav-section-title{font-size:.75rem;font-weight:600;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;padding:0 12px;margin-bottom:8px}.nav-item{display:flex;align-items:center;gap:12px;padding:12px;border-radius:var(--border-radius-sm);color:var(--color-text-secondary);transition:all var(--transition-fast);cursor:pointer;margin-bottom:4px}.nav-item:hover{background-color:var(--color-bg-hover);color:var(--color-text-primary)}.nav-item.active{background-color:var(--color-accent-primary);color:var(--color-text-primary)}.nav-item-icon{width:20px;height:20px;display:flex;align-items:center;justify-content:center}.nav-item-icon svg{width:20px;height:20px;stroke:currentColor;stroke-width:2;fill:none}.sidebar-footer{padding:16px 12px;border-top:1px solid var(--color-border)}.sidebar-overlay{display:none;position:fixed;inset:0;background-color:#00000080;z-index:99}.sidebar-overlay.active{display:block}.main-content{flex:1;margin-left:256px;min-height:100vh}.main-header{height:64px;background-color:var(--color-bg-surface);border-bottom:1px solid var(--color-border);display:flex;align-items:center;justify-content:space-between;padding:0 32px;position:sticky;top:0;z-index:50}.main-header-left,.main-header-right{display:flex;align-items:center;gap:16px}.page-title{font-size:1.25rem;font-weight:600}.main-body{padding:32px}.card{background-color:var(--color-bg-surface);border:1px solid var(--color-border);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-md);overflow:hidden}.card-header{padding:20px 24px;border-bottom:1px solid var(--color-border);display:flex;align-items:center;justify-content:space-between}.card-title{font-size:1.125rem;font-weight:600}.card-body{padding:24px}.card-footer{padding:16px 24px;border-top:1px solid var(--color-border);background-color:#0000001a}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px;margin-bottom:32px}.stat-card{background-color:var(--color-bg-surface);border:1px solid var(--color-border);border-radius:var(--border-radius-lg);padding:24px;display:flex;align-items:flex-start;gap:16px;transition:all var(--transition-normal)}.stat-card:hover{border-color:var(--color-accent-primary);box-shadow:var(--shadow-glow)}.stat-icon{width:48px;height:48px;border-radius:var(--border-radius);display:flex;align-items:center;justify-content:center;font-size:1.5rem}.stat-icon.primary{background:linear-gradient(135deg,var(--color-accent-primary),var(--color-accent-hover))}.stat-icon.success{background:var(--color-success-bg);color:var(--color-success)}.stat-icon.warning{background:var(--color-warning-bg);color:var(--color-warning)}.stat-icon.danger{background:var(--color-danger-bg);color:var(--color-danger)}.stat-content{flex:1}.stat-value{font-size:1.75rem;font-weight:700;color:var(--color-text-primary);line-height:1.2}.stat-label{font-size:.875rem;color:var(--color-text-secondary);margin-top:4px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;font-size:.875rem;font-weight:500;border-radius:var(--border-radius-sm);border:none;cursor:pointer;transition:all var(--transition-fast);text-decoration:none}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background-color:var(--color-accent-primary);color:var(--color-text-primary)}.btn-primary:hover:not(:disabled){background-color:var(--color-accent-hover);box-shadow:var(--shadow-glow)}.btn-secondary{background-color:transparent;color:var(--color-text-secondary);border:1px solid var(--color-border)}.btn-secondary:hover:not(:disabled){background-color:var(--color-bg-hover);color:var(--color-text-primary)}.btn-success{background-color:var(--color-success);color:var(--color-text-primary)}.btn-danger{background-color:var(--color-danger);color:var(--color-text-primary)}.btn-ghost{background-color:transparent;color:var(--color-text-secondary)}.btn-ghost:hover:not(:disabled){background-color:var(--color-bg-hover);color:var(--color-text-primary)}.btn-sm{padding:6px 12px;font-size:.75rem}.btn-lg{padding:14px 28px;font-size:1rem}.btn-icon{width:36px;height:36px;padding:0}.btn-icon.btn-sm{width:28px;height:28px}.form-group{margin-bottom:20px}.form-label{display:block;font-size:.875rem;font-weight:500;color:var(--color-text-secondary);margin-bottom:8px}.form-input,.form-select,.form-textarea{width:100%;padding:12px 16px;font-size:.875rem;font-family:inherit;background-color:var(--color-bg-input);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);color:var(--color-text-primary);transition:all var(--transition-fast)}.form-input::placeholder,.form-textarea::placeholder{color:var(--color-text-muted)}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--color-accent-primary);box-shadow:0 0 0 3px var(--color-accent-glow)}.form-select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-size:16px;padding-right:44px}.input-with-btn{display:flex;gap:8px;align-items:center}.input-with-btn .form-input{flex:1}.toggle{position:relative;display:inline-block;width:44px;height:24px}.toggle input{opacity:0;width:0;height:0}.toggle-slider{position:absolute;cursor:pointer;inset:0;background-color:var(--color-bg-hover);border-radius:var(--border-radius-full);transition:all var(--transition-fast)}.toggle-slider:before{position:absolute;content:"";height:18px;width:18px;left:3px;bottom:3px;background-color:var(--color-text-primary);border-radius:50%;transition:all var(--transition-fast)}.toggle input:checked+.toggle-slider{background-color:var(--color-accent-primary)}.toggle input:checked+.toggle-slider:before{transform:translate(20px)}.badge{display:inline-flex;align-items:center;padding:4px 10px;font-size:.75rem;font-weight:500;border-radius:var(--border-radius-full)}.badge-success{background-color:var(--color-success-bg);color:var(--color-success)}.badge-warning{background-color:var(--color-warning-bg);color:var(--color-warning)}.badge-danger{background-color:var(--color-danger-bg);color:var(--color-danger)}.badge-info{background-color:var(--color-info-bg);color:var(--color-info)}.badge-neutral{background-color:var(--color-bg-hover);color:var(--color-text-secondary)}.status-dot{width:8px;height:8px;border-radius:50%;display:inline-block;margin-right:8px}.status-dot.online{background-color:var(--color-success);box-shadow:0 0 8px var(--color-success)}.status-dot.offline{background-color:var(--color-text-muted)}.countdown-active{font-family:JetBrains Mono,SF Mono,Monaco,Consolas,monospace;font-variant-numeric:tabular-nums;letter-spacing:.02em;animation:countdownPulse 1s ease-in-out infinite}@keyframes countdownPulse{0%,to{opacity:1}50%{opacity:.7}}.table-container{overflow-x:auto}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--color-border)}.table th{font-size:.75rem;font-weight:600;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;background-color:#0000001a}.table td{font-size:.875rem;color:var(--color-text-primary)}.table tbody tr{transition:background-color var(--transition-fast)}.table tbody tr:hover{background-color:var(--color-bg-hover)}.table-actions{display:flex;gap:8px}.table-compact th,.table-compact td{padding:10px 12px}.content-cell{max-width:250px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.text-nowrap{white-space:nowrap}.modal-overlay{position:fixed;inset:0;background-color:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1000;opacity:0;visibility:hidden;transition:all var(--transition-normal)}.modal-overlay.active{opacity:1;visibility:visible}.modal{background-color:var(--color-bg-surface);border:1px solid var(--color-border);border-radius:var(--border-radius-lg);width:100%;max-width:500px;max-height:90vh;overflow:hidden;transform:scale(.9) translateY(20px);transition:all var(--transition-normal)}.modal-overlay.active .modal{transform:scale(1) translateY(0)}.modal-header{padding:20px 24px;border-bottom:1px solid var(--color-border);display:flex;align-items:center;justify-content:space-between}.modal-title{font-size:1.125rem;font-weight:600}.modal-close{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:var(--border-radius-sm);background:transparent;border:none;color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast)}.modal-close:hover{background-color:var(--color-bg-hover);color:var(--color-text-primary)}.modal-body{padding:24px;overflow-y:auto;max-height:60vh}.modal-footer{padding:16px 24px;border-top:1px solid var(--color-border);display:flex;justify-content:flex-end;gap:12px}.alert{padding:16px 20px;border-radius:var(--border-radius);margin-bottom:20px}.alert-success{background-color:var(--color-success-bg);border:1px solid var(--color-success);color:var(--color-success)}.alert-warning{background-color:var(--color-warning-bg);border:1px solid var(--color-warning);color:var(--color-warning)}.alert-danger{background-color:var(--color-danger-bg);border:1px solid var(--color-danger);color:var(--color-danger)}.alert-info{background-color:var(--color-info-bg);border:1px solid var(--color-info);color:var(--color-info)}.chart-container{position:relative;height:300px;width:100%}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--color-bg-primary) 0%,#1a1f35 100%);position:relative;overflow:hidden}.login-page:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at center,var(--color-accent-glow) 0%,transparent 50%);animation:pulse 8s ease-in-out infinite}@keyframes pulse{0%,to{opacity:.3;transform:scale(1)}50%{opacity:.5;transform:scale(1.1)}}.login-card{position:relative;z-index:1;width:100%;max-width:420px;background-color:var(--color-bg-surface);border:1px solid var(--color-border);border-radius:var(--border-radius-lg);padding:40px;box-shadow:var(--shadow-lg)}.login-logo{text-align:center;margin-bottom:32px}.login-logo-icon{width:64px;height:64px;background:linear-gradient(135deg,var(--color-accent-primary),var(--color-accent-hover));border-radius:var(--border-radius);display:inline-flex;align-items:center;justify-content:center;font-size:2rem;margin-bottom:16px}.login-logo-text{font-size:1.5rem;font-weight:700}.code-block{background-color:var(--color-bg-primary);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);padding:16px;overflow-x:auto;font-family:Monaco,Menlo,monospace;font-size:.875rem;line-height:1.6}.code-block code{color:var(--color-text-primary)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.gap-6{gap:24px}.mt-2{margin-top:8px}.mt-4{margin-top:16px}.mt-6{margin-top:24px}.mb-2{margin-bottom:8px}.mb-4{margin-bottom:16px}.mb-6{margin-bottom:24px}.w-full{width:100%}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.grid{display:grid}.grid-cols-2{grid-template-columns:repeat(2,1fr)}.grid-cols-3{grid-template-columns:repeat(3,1fr)}.live-indicator{display:flex;align-items:center;gap:6px;padding:6px 12px;background:#10b9811a;border:1px solid var(--color-success);border-radius:var(--border-radius-full);cursor:pointer}.live-dot{width:8px;height:8px;background:var(--color-success);border-radius:50%;animation:livePulse 2s ease-in-out infinite}.live-text{font-size:11px;font-weight:600;color:var(--color-success);letter-spacing:.5px}@keyframes livePulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.2)}}.toast{position:fixed;bottom:24px;right:24px;padding:12px 20px;border-radius:8px;color:#fff;font-size:.875rem;font-weight:500;z-index:9999;animation:slideIn .3s ease-out}.toast-success{background-color:var(--color-success)}.toast-danger{background-color:var(--color-danger)}.toast-warning{background-color:var(--color-warning)}.toast-info{background-color:var(--color-info)}@keyframes slideIn{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}@media(max-width:1024px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.main-content{margin-left:0}.stats-grid{grid-template-columns:repeat(2,1fr)}#menuToggle{display:flex!important}.grid-cols-3,.grid-cols-2{grid-template-columns:1fr!important}}@media(max-width:768px){.main-body{padding:16px}.stats-grid{grid-template-columns:1fr}.card-body{padding:16px}.modal{margin:16px}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-fadeIn{animation:fadeIn .3s ease-out}.animate-slideUp{animation:slideUp .3s ease-out}.spinner{width:20px;height:20px;border:2px solid var(--color-border);border-top-color:var(--color-accent-primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.devices-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.device-card{background-color:var(--color-bg-surface);border:1px solid var(--color-border);border-radius:var(--border-radius-lg);padding:20px;transition:all var(--transition-normal);position:relative;overflow:hidden}.device-card:hover{border-color:var(--color-accent-primary);border-top-color:var(--color-accent-hover);box-shadow:0 8px 24px #6366f126}.device-card.disabled{opacity:.6}.device-card.disabled:before{background:var(--color-text-muted)}.device-card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:16px}.device-identity{display:flex;align-items:center;gap:12px}.device-name{font-weight:600;font-size:1rem;color:var(--color-text-primary)}.device-username{font-size:.75rem;color:var(--color-text-muted);margin-top:2px}.device-actions{display:flex;gap:4px;opacity:0;transition:opacity var(--transition-fast)}.device-card:hover .device-actions{opacity:1}.device-status-row{display:flex;gap:8px;margin-bottom:20px}.device-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:12px}.device-stat{text-align:center;padding:10px 6px;background-color:#00000040;border:1px solid var(--color-border);border-radius:var(--border-radius-sm);transition:all var(--transition-fast)}.device-stat:hover{background-color:#00000059;border-color:#ffffff1a}.device-stat-value{display:block;font-size:1rem;font-weight:700;color:var(--color-text-primary);line-height:1.2}.device-stat.success{border-color:#10b9814d}.device-stat.success .device-stat-value{color:var(--color-success)}.device-stat.danger{border-color:#ef44444d}.device-stat.danger .device-stat-value{color:var(--color-danger)}.device-stat.warning{border-color:#f59e0b4d}.device-stat.warning .device-stat-value{color:var(--color-warning)}.device-stat-label{display:block;font-size:.6rem;color:var(--color-text-muted);margin-top:4px;text-transform:uppercase;letter-spacing:.02em}.device-meta{display:flex;flex-direction:column;gap:6px;padding:12px;background-color:#00000026;border-radius:var(--border-radius-sm);margin-bottom:16px}.device-meta-item{display:flex;justify-content:space-between;align-items:center;font-size:.75rem}.device-meta-label{color:var(--color-text-muted)}.device-meta-value{color:var(--color-text-secondary);font-weight:500}.device-card-footer{display:flex;justify-content:space-between;align-items:center;padding-top:16px;border-top:1px solid var(--color-border)}.device-availability{display:flex;align-items:center;gap:8px;font-size:.875rem}.device-availability-label{color:var(--color-text-secondary)}@media(max-width:640px){.devices-grid{grid-template-columns:1fr}.device-stats{grid-template-columns:repeat(2,1fr);gap:8px}.device-actions{opacity:1}}