:root{color-scheme:dark;--bg-primary: #141824;--bg-secondary: #1a1e2e;--bg-tertiary: #222838;--bg-elevated: #2a3042;--bg-hover: #32384a;--surface-card: rgba(26, 30, 46, .92);--surface-overlay: rgba(0, 0, 0, .65);--text-primary: #f5f5f7;--text-secondary: #a8adb8;--text-tertiary: #6b7288;--text-disabled: #454c5e;--accent-primary: #2196f3;--accent-primary-hover: #42a5f5;--accent-primary-glow: rgba(33, 150, 243, .45);--accent-primary-soft: rgba(33, 150, 243, .15);--accent-blue: #2196f3;--accent-blue-glow: rgba(33, 150, 243, .45);--status-online: #4caf50;--status-online-hover: #66bb6a;--status-online-glow: rgba(76, 175, 80, .45);--status-online-soft: rgba(76, 175, 80, .14);--status-online-border: rgba(76, 175, 80, .32);--status-offline: #f44336;--status-offline-hover: #ef5350;--status-offline-glow: rgba(244, 67, 54, .45);--status-offline-soft: rgba(244, 67, 54, .14);--status-offline-border: rgba(244, 67, 54, .32);--status-warning: #ffb300;--status-warning-hover: #ffc107;--status-warning-glow: rgba(255, 179, 0, .45);--status-warning-soft: rgba(255, 179, 0, .14);--status-warning-border: rgba(255, 179, 0, .32);--status-locked: #ff9800;--status-locked-soft: rgba(255, 152, 0, .14);--status-locked-border: rgba(255, 152, 0, .32);--status-unlocked: #4caf50;--status-lockdown: #f44336;--alert-error-bg: var(--status-offline-soft);--alert-error-border: var(--status-offline-border);--alert-info-bg: var(--accent-primary-soft);--alert-info-border: rgba(33, 150, 243, .3);--border-subtle: rgba(255, 255, 255, .06);--border-default: rgba(255, 255, 255, .09);--border-emphasis: rgba(255, 255, 255, .14);--border-focus: var(--accent-primary);--font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono: var(--font-sans);--text-xs: .6875rem;--text-sm: .75rem;--text-base: .8125rem;--text-md: .875rem;--text-lg: 1rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 2rem;--text-4xl: 2.5rem;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 12px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .5);--shadow-glow: 0 0 20px var(--accent-primary-glow);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .2s cubic-bezier(.4, 0, .2, 1);--transition-slow: .3s cubic-bezier(.4, 0, .2, 1);--transition-spring: .4s cubic-bezier(.34, 1.56, .64, 1);--transition-smooth: .25s cubic-bezier(.25, .46, .45, .94);--sidebar-width: 240px;--sidebar-collapsed: 64px;--header-height: 56px;--content-max-width: 1400px;--z-base: 0;--z-dropdown: 100;--z-sticky: 200;--z-modal: 300;--z-toast: 400}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;overflow-x:hidden}body{font-family:var(--font-sans);font-size:var(--text-base);line-height:1.5;color:var(--text-primary);background:var(--bg-primary);min-height:100vh;overflow-x:hidden}::view-transition-old(root),::view-transition-new(root){animation-duration:.2s;animation-timing-function:ease-in-out}html.theme-transition{transition:background-color .25s ease,color .25s ease!important}html.theme-transition .sidebar,html.theme-transition .main-content,html.theme-transition .top-header,html.theme-transition .card,html.theme-transition .table-container,html.theme-transition .login-page,html.theme-transition .login-card{transition:background-color .25s ease,border-color .25s ease!important}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-default);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--border-emphasis)}::selection{background:var(--accent-primary-soft);color:var(--text-primary)}:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}h1,h2,h3,h4,h5,h6{font-weight:600;letter-spacing:-.02em;color:var(--text-primary)}h1{font-size:var(--text-3xl);font-weight:700;letter-spacing:-.03em}h2{font-size:var(--text-xl)}h3{font-size:var(--text-lg)}h4{font-size:var(--text-md)}p{color:var(--text-secondary);line-height:1.6}a{color:var(--accent-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--text-primary)}code{font-family:var(--font-mono);font-size:.9em;background:var(--bg-tertiary);padding:.125rem .375rem;border-radius:var(--radius-sm);color:var(--accent-primary)}strong{font-weight:600;color:var(--text-primary)}.text-muted{color:var(--text-secondary)}.text-small{font-size:var(--text-sm)}.text-xs{font-size:var(--text-xs)}.text-mono{font-family:var(--font-mono)}.text-center{text-align:center}.text-right{text-align:right}.text-success{color:var(--status-online)}.text-danger{color:var(--status-offline)}.text-warning{color:var(--status-warning)}.text-info{color:var(--accent-primary)}.text-nowrap{white-space:nowrap}.text-opacity-70{opacity:.7}.mobile-only{display:none!important}.desktop-only{display:block}.audit-stats-row{display:flex;gap:var(--space-6);flex-wrap:wrap}.audit-stat-item{display:flex;align-items:baseline;gap:var(--space-2)}.audit-stat-value{font-size:var(--text-lg);font-weight:600;color:var(--text-primary)}.audit-stat-value--danger{color:var(--status-offline)}.audit-stat-value--warning{color:var(--status-warning)}.severity-dot{display:inline-block;width:6px;height:6px;border-radius:50%;margin-right:var(--space-2);flex-shrink:0}.severity-dot--critical{background-color:var(--status-offline)}.severity-dot--warning{background-color:var(--status-warning)}.severity-dot--info{background-color:var(--text-tertiary)}.app-layout{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);background:var(--bg-secondary);border-right:1px solid var(--border-subtle);display:flex;flex-direction:column;position:fixed;top:0;left:0;height:100vh;z-index:var(--z-sticky);transition:width var(--transition-slow)}.sidebar-header{padding:var(--space-5);border-bottom:1px solid var(--border-subtle)}.sidebar-logo{display:flex;align-items:center;gap:var(--space-3)}.sidebar-logo-icon{width:32px;height:32px;background:linear-gradient(135deg,var(--accent-primary),var(--accent-blue));border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:var(--text-sm);color:var(--bg-primary);flex-shrink:0}.sidebar-logo-text{font-size:var(--text-lg);font-weight:700;color:var(--text-primary);letter-spacing:-.02em}.sidebar-nav{flex:1;padding:var(--space-4);overflow-y:auto}.nav-section{margin-bottom:var(--space-6)}.nav-section-title{font-size:var(--text-xs);font-weight:600;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.1em;padding:var(--space-2) var(--space-3);margin-bottom:var(--space-1)}.nav-item{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-3);border-radius:var(--radius-md);color:var(--text-secondary);font-size:var(--text-md);font-weight:500;transition:all var(--transition-fast);cursor:pointer;text-decoration:none;margin-bottom:2px}.nav-item:hover{background:var(--bg-hover);color:var(--text-primary);transform:translate(2px);transition:all var(--transition-smooth)}.nav-item.active{background:var(--accent-primary-soft);color:var(--accent-primary)}.nav-item.active:before{content:"";position:absolute;left:0;width:3px;height:24px;background:var(--accent-primary);border-radius:0 2px 2px 0}.nav-icon{width:20px;height:20px;opacity:.7;flex-shrink:0}.nav-item.active .nav-icon,.nav-item:hover .nav-icon{opacity:1}.nav-badge{margin-left:auto;background:var(--accent-primary);color:var(--bg-primary);font-size:var(--text-xs);font-weight:600;padding:2px 6px;border-radius:var(--radius-full);min-width:20px;text-align:center}.sidebar-footer{padding:var(--space-4);border-top:1px solid var(--border-subtle);position:relative}.user-menu{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3);border-radius:var(--radius-md);cursor:pointer;transition:background var(--transition-fast);width:100%;border:none;background:none;text-align:left;font-family:inherit}.user-menu:hover{background:var(--bg-hover)}.user-avatar{width:32px;height:32px;background:var(--bg-tertiary);border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:var(--text-sm);color:var(--text-secondary)}.user-info{flex:1;min-width:0}.user-name{font-size:var(--text-sm);font-weight:500;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-role{font-size:var(--text-xs);color:var(--text-tertiary)}.user-menu-arrow{color:var(--text-tertiary);flex-shrink:0}.user-dropdown{position:absolute;bottom:100%;left:var(--space-4);right:var(--space-4);background:var(--bg-primary);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:var(--space-1);box-shadow:var(--shadow-lg);z-index:50;margin-bottom:var(--space-2)}.user-dropdown-item{display:flex;align-items:center;gap:var(--space-2);width:100%;padding:var(--space-2) var(--space-3);border:none;background:none;border-radius:var(--radius-sm);cursor:pointer;font-family:inherit;font-size:var(--text-sm);color:var(--text-primary);transition:background var(--transition-fast)}.user-dropdown-item:hover{background:var(--bg-hover)}.user-dropdown-item.danger{color:var(--color-error, #ef4444)}.user-dropdown-item.danger:hover{background:#ef44441a}.main-content{flex:1;margin-left:var(--sidebar-width);min-height:100vh;display:flex;flex-direction:column;overflow-x:hidden;max-width:calc(100vw - var(--sidebar-width))}.top-header{height:var(--header-height);background:var(--bg-secondary);border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between;padding:0 var(--space-6);position:sticky;top:0;z-index:var(--z-sticky)}.header-left{display:flex;align-items:center;gap:var(--space-4)}.header-title{font-size:var(--text-lg);font-weight:600}.header-breadcrumb{display:flex;align-items:center;gap:var(--space-2);font-size:var(--text-sm);color:var(--text-tertiary)}.header-breadcrumb span{color:var(--text-primary)}.header-right{display:flex;align-items:center;gap:var(--space-4)}.connection-status{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);background:var(--bg-tertiary);border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:500}.connection-dot{width:8px;height:8px;border-radius:var(--radius-full);background:var(--status-offline);box-shadow:none;transition:background .3s ease,box-shadow .3s ease}.connection-dot.connected{background:var(--status-online);box-shadow:0 0 8px var(--status-online-glow);animation:pulse-glow 2s ease-in-out infinite}.connection-dot.disconnected{background:var(--status-offline);box-shadow:0 0 8px var(--status-offline-glow);animation:none}.connection-dot.connecting{background:var(--status-warning);box-shadow:0 0 8px var(--status-warning-glow);animation:pulse-glow .8s ease-in-out infinite}@keyframes pulse-glow{0%,to{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(1.1)}}.page-content{flex:1;padding:var(--space-6);max-width:var(--content-max-width);margin:0 auto;width:100%}.page-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--space-6);gap:var(--space-4);flex-wrap:wrap}.page-header-subtitle{font-size:var(--text-sm);color:var(--text-tertiary)}.card{background:var(--surface-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);overflow:hidden;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all var(--transition-base)}.card:has(.dropdown.open){overflow:visible}.card:hover{border-color:var(--border-default);transform:translateY(-2px);box-shadow:var(--shadow-md);transition:all var(--transition-smooth)}.card-header{padding:var(--space-4) var(--space-5);border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between;gap:var(--space-4)}.card-title{font-size:var(--text-md);font-weight:600;color:var(--text-primary);display:flex;align-items:center;gap:var(--space-2)}.card-title-icon{width:18px;height:18px;color:var(--accent-primary)}.card-actions{display:flex;align-items:center;gap:var(--space-2)}.card-content{padding:var(--space-5)}.card-content-flush{padding:0}.card-footer{padding:var(--space-4) var(--space-5);border-top:1px solid var(--border-subtle);background:var(--bg-tertiary)}.card-elevated{background:var(--bg-elevated);border:none;box-shadow:var(--shadow-md)}.card-bordered{border:1px solid var(--border-emphasis)}.system-info-bar{display:flex;align-items:center;gap:var(--space-5);padding:var(--space-3) var(--space-4);margin-bottom:var(--space-4);background:var(--surface-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);font-size:.8125rem}.system-info-item{display:flex;align-items:center;gap:var(--space-2)}.system-info-icon{color:var(--text-tertiary)}.system-info-label{color:var(--text-tertiary);font-weight:500}.system-info-value{color:var(--text-secondary);font-family:var(--font-mono, monospace)}.settings-info-grid{display:flex;flex-direction:column;gap:var(--space-3)}.settings-info-row{display:flex;align-items:center;gap:var(--space-3)}.settings-info-label{color:var(--text-tertiary);font-weight:500;min-width:120px;font-size:.875rem}.settings-info-value{color:var(--text-primary);font-size:.875rem}.settings-info-value.mono{font-family:var(--font-mono, monospace)}.settings-description{color:var(--text-secondary);font-size:.8125rem;line-height:1.5;margin-bottom:var(--space-4)}.form-hint{display:block;color:var(--text-tertiary);font-size:.75rem;margin-top:var(--space-1)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-4);margin-bottom:var(--space-6)}.stat-card{background:var(--surface-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:var(--space-5);position:relative;overflow:hidden;transition:all var(--transition-base)}.stat-card:hover{border-color:var(--border-default);transform:translateY(-2px);transition:all var(--transition-smooth)}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--accent-primary);opacity:0;transition:opacity var(--transition-base)}.stat-card:hover:before{opacity:1}.stat-label{font-size:var(--text-xs);font-weight:600;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.1em;margin-bottom:var(--space-2)}.stat-value{font-size:var(--text-4xl);font-weight:700;color:var(--text-primary);line-height:1;font-variant-numeric:tabular-nums;transition:color var(--transition-fast)}.stat-card.online .stat-value{color:var(--status-online);text-shadow:0 0 20px var(--status-online-glow)}.stat-card.offline .stat-value{color:var(--status-offline)}.stat-card.warning .stat-value{color:var(--status-warning)}.stat-change{display:flex;align-items:center;gap:var(--space-1);margin-top:var(--space-2);font-size:var(--text-xs);color:var(--text-tertiary)}.stat-change.positive{color:var(--status-online)}.stat-change.negative{color:var(--status-offline)}.device-status-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-4)}@media(max-width:768px){.device-status-grid{grid-template-columns:1fr}}.device-status-section{background:var(--bg-secondary);border-radius:var(--radius-md);overflow:hidden}.device-status-header{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-4);font-size:var(--text-xs);font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);border-bottom:1px solid var(--border-subtle)}.device-status-header .count{margin-left:auto;font-size:var(--text-lg);font-weight:700;font-variant-numeric:tabular-nums}.device-status-header.online .count{color:var(--status-online)}.device-status-header.offline .count{color:var(--status-offline)}.status-dot{width:8px;height:8px;border-radius:50%}.status-dot.online{background:var(--status-online);box-shadow:0 0 8px var(--status-online-glow)}.status-dot.offline{background:var(--status-offline)}.device-status-list{padding:var(--space-2)}.device-status-row{display:flex;align-items:center;justify-content:space-between;padding:var(--space-3) var(--space-3);border-radius:var(--radius-sm);transition:background var(--transition-fast)}.device-status-row:hover{background:var(--bg-tertiary)}.device-info{display:flex;flex-direction:column;gap:2px;min-width:120px}.device-name{font-weight:500;color:var(--text-primary);font-size:var(--text-sm);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:180px}.device-updated{font-size:var(--text-xs);color:var(--text-tertiary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:180px}.device-metrics{display:flex;align-items:center;gap:var(--space-2);font-size:var(--text-xs);color:var(--text-secondary)}.device-metrics .metric{font-weight:500}.device-metrics .metric.lock-locked{color:var(--status-online)}.device-metrics .metric.lock-unlocked{color:var(--status-warning)}.device-metrics .metric-sep{color:var(--border-subtle)}.device-status-empty{padding:var(--space-4);text-align:center;color:var(--text-tertiary);font-size:var(--text-sm)}.device-status-more{display:block;padding:var(--space-2) var(--space-3);text-align:center;font-size:var(--text-xs);color:var(--accent-primary);text-decoration:none;border-top:1px solid var(--border-subtle);margin-top:var(--space-2)}.device-status-more:hover{color:var(--accent-primary);background:var(--bg-tertiary)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);font-family:var(--font-sans);font-size:var(--text-sm);font-weight:500;line-height:1.5;border-radius:var(--radius-md);border:1px solid transparent;cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;text-decoration:none}.btn:disabled{opacity:.4;cursor:not-allowed;pointer-events:none}.btn-primary{background:var(--accent-primary);color:var(--bg-primary);border-color:var(--accent-primary)}.btn-primary:hover:not(:disabled){background:var(--accent-primary-hover);box-shadow:0 0 20px var(--accent-primary-glow)}.btn-primary:active:not(:disabled){transform:scale(.96);transition:transform .1s cubic-bezier(.4,0,.2,1)}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border-color:var(--border-default)}.btn-secondary:hover:not(:disabled){background:var(--bg-hover);border-color:var(--border-emphasis);transform:translateY(-1px)}.btn-secondary:active:not(:disabled){transform:translateY(0) scale(.98);transition:transform .1s cubic-bezier(.4,0,.2,1)}.btn-ghost{background:transparent;color:var(--text-secondary);border-color:transparent}.btn-ghost:hover:not(:disabled){background:var(--bg-hover);color:var(--text-primary)}.btn-ghost:active:not(:disabled){transform:scale(.98);transition:transform .1s cubic-bezier(.4,0,.2,1)}.btn-danger{background:var(--status-offline);color:var(--text-primary);border-color:var(--status-offline)}.btn-danger:hover:not(:disabled){background:var(--status-offline-hover);box-shadow:0 0 20px var(--status-offline-glow)}.btn-danger:active:not(:disabled){transform:scale(.96);transition:transform .1s cubic-bezier(.4,0,.2,1)}.btn-warning{background:var(--status-warning);color:var(--bg-primary);border-color:var(--status-warning)}.btn-warning:hover:not(:disabled){background:var(--status-warning-hover);box-shadow:0 0 20px var(--status-warning-glow)}.btn-warning:active:not(:disabled){transform:scale(.96);transition:transform .1s cubic-bezier(.4,0,.2,1)}.btn-success{background:var(--status-online);color:var(--bg-primary);border-color:var(--status-online)}.btn-success:hover:not(:disabled){background:var(--status-online-hover);box-shadow:0 0 20px var(--status-online-glow)}.btn-success:active:not(:disabled){transform:scale(.96);transition:transform .1s cubic-bezier(.4,0,.2,1)}.btn-xs{padding:var(--space-1) var(--space-2);font-size:var(--text-xs);border-radius:var(--radius-sm)}.btn-sm{padding:var(--space-2) var(--space-3);font-size:var(--text-xs)}.btn-lg{padding:var(--space-3) var(--space-6);font-size:var(--text-md)}.btn-icon{padding:var(--space-2);width:36px;height:36px}.btn-icon.btn-sm{width:28px;height:28px;padding:var(--space-1)}.btn-group{display:inline-flex;border-radius:var(--radius-md);overflow:hidden}.btn-group .btn{border-radius:0;margin-left:-1px}.btn-group .btn:first-child{border-radius:var(--radius-md) 0 0 var(--radius-md);margin-left:0}.btn-group .btn:last-child{border-radius:0 var(--radius-md) var(--radius-md) 0}.btn-group .btn.active{background:var(--accent-primary);color:var(--bg-primary);border-color:var(--accent-primary)}.form-group{margin-bottom:var(--space-4)}.form-group-compact{margin-bottom:var(--space-3)}.form-group-tight{margin-bottom:var(--space-2)}.form-group-inline{display:flex;align-items:center;gap:var(--space-3)}.form-label{display:block;font-size:var(--text-sm);font-weight:500;color:var(--text-secondary);margin-bottom:var(--space-2);line-height:1.4}.form-label-compact{font-size:var(--text-xs);margin-bottom:var(--space-1)}.form-label .required{color:var(--status-offline);font-weight:600;margin-left:2px}.form-input,.form-select,.form-textarea{width:100%;padding:var(--space-3) var(--space-4);font-family:var(--font-sans);font-size:var(--text-md);color:var(--text-primary);background:var(--bg-tertiary);border:1px solid var(--border-default);border-radius:var(--radius-md);transition:all var(--transition-fast)}.form-input:hover,.form-select:hover,.form-textarea:hover{border-color:var(--border-emphasis)}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px var(--accent-primary-soft);transform:translateY(-1px);transition:all var(--transition-smooth)}.form-input::placeholder{color:var(--text-tertiary)}.form-input:disabled,.form-select:disabled,.form-textarea:disabled{opacity:.5;cursor:not-allowed}.form-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23a1a1a6' d='M3 5l3 3 3-3H3z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right var(--space-3) 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var(--status-online-border)}.badge-lockdown{background:var(--status-offline-soft);color:var(--status-lockdown);box-shadow:inset 0 0 0 1px var(--status-offline-border);animation:badge-pulse 2s ease-in-out infinite}.badge-danger{background:var(--status-offline-soft);color:var(--status-offline);box-shadow:inset 0 0 0 1px var(--status-offline-border)}@keyframes badge-pulse{0%,to{opacity:1}50%{opacity:.7}}.badge-neutral{background:var(--bg-tertiary);color:var(--text-secondary);box-shadow:inset 0 0 0 1px var(--border-default)}.badge-primary{background:var(--accent-primary-soft);color:var(--accent-primary);box-shadow:inset 0 0 0 1px var(--accent-primary-glow)}.badge-enabled{background:var(--status-online-soft);color:var(--status-online);box-shadow:inset 0 0 0 1px var(--status-online-border)}.badge-disabled{background:var(--status-offline-soft);color:var(--status-offline);box-shadow:inset 0 0 0 1px var(--status-offline-border)}.badge-info{background:var(--accent-primary-soft);color:var(--accent-primary);box-shadow:inset 0 0 0 1px var(--accent-primary-glow)}.badge-success{background:var(--status-online-soft);color:var(--status-online);box-shadow:inset 0 0 0 1px var(--status-online-border)}.badge-dot:before{content:"";width:6px;height:6px;border-radius:var(--radius-full);background:currentColor;box-shadow:0 0 6px currentColor}.devices-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:var(--space-4)}.device-card{background:var(--surface-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);transition:border-color var(--transition-fast);cursor:pointer}.device-card:hover{border-color:var(--border-default);transform:translateY(-2px);box-shadow:var(--shadow-md);transition:all var(--transition-smooth)}.device-card-header{padding:var(--space-3);display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-2);border-bottom:1px solid var(--border-subtle)}.device-card-body{padding:var(--space-3)}.device-card-stats{display:flex;gap:var(--space-4);font-size:var(--text-sm)}.device-card-stats span{white-space:nowrap;margin-bottom:var(--space-1)}.device-stat-value{font-size:var(--text-sm);font-weight:600;color:var(--text-primary)}.device-card-footer{padding:var(--space-3);border-top:1px solid var(--border-subtle);display:flex;gap:var(--space-2);flex-wrap:wrap}.device-card-footer 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.toast-icon{color:var(--status-warning)}.deployment-toast{position:fixed;bottom:24px;right:24px;width:320px;background:var(--bg-elevated);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:var(--space-4);z-index:var(--z-toast);animation:slideInRight .3s ease-out}@keyframes slideInRight{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.deployment-toast-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-3)}.deployment-toast-title{display:flex;align-items:center;gap:var(--space-2);font-weight:500;font-size:var(--text-sm)}.deployment-toast-close{color:var(--text-tertiary);transition:color var(--transition-fast)}.deployment-toast-close:hover{color:var(--text-primary)}.deployment-toast-progress{height:4px;background:var(--bg-tertiary);border-radius:2px;overflow:hidden;margin-bottom:var(--space-3)}.deployment-toast-progress-fill{height:100%;background:var(--accent-primary);transition:width .3s ease}.deployment-toast-stats{display:flex;gap:var(--space-3);font-size:var(--text-xs);margin-bottom:var(--space-3)}.deployment-toast-action{width:100%}.offline-banner{position:fixed;top:0;left:0;right:0;z-index:var(--z-toast);display:flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-4);background:linear-gradient(135deg,var(--status-warning) 0%,#e6c200 100%);color:#000;font-size:var(--text-sm);font-weight:600;animation:offlineBannerSlideIn .3s ease-out}.offline-banner-icon{font-size:var(--text-md)}@keyframes 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dropdownFadeIn{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.dropdown-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:calc(var(--z-dropdown) - 1);background:transparent}.dropdown-item.danger{color:var(--status-offline)}.dropdown-item.danger:hover{background:#ff453a1a}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-12);text-align:center}.empty-state-icon{width:64px;height:64px;color:var(--text-tertiary);margin-bottom:var(--space-4);opacity:.5}.empty-state-title{font-size:var(--text-lg);font-weight:600;color:var(--text-primary);margin-bottom:var(--space-2)}.empty-state-description{font-size:var(--text-sm);color:var(--text-tertiary);max-width:320px;margin-bottom:var(--space-6)}.loading-spinner{width:32px;height:32px;border:3px solid var(--border-default);border-top-color:var(--accent-primary);border-radius:var(--radius-full);animation:spin .8s cubic-bezier(.5,0,.5,1) infinite}.loading-spinner.sm{width:16px;height:16px;border-width:2px}.btn-spinner{display:inline-flex;align-items:center;margin-right:6px;vertical-align:middle}.btn-spinner svg{width:14px;height:14px;animation:spin 1s linear infinite}@keyframes pulse-smooth{0%,to{opacity:1}50%{opacity:.5}}.page-loader{display:flex;align-items:center;justify-content:center;min-height:400px;width:100%}.error-boundary{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:var(--space-6);background:var(--bg-primary)}.error-boundary-content{text-align:center;max-width:400px}.error-boundary-content h2{font-size:var(--text-xl);font-weight:600;color:var(--text-primary);margin-bottom:var(--space-2)}.error-boundary-content .error-details{margin-top:var(--space-4);padding:var(--space-3);background:var(--bg-tertiary);border-radius:var(--radius-md);font-family:var(--font-mono);font-size:var(--text-xs);color:var(--status-offline);text-align:left;overflow-x:auto;white-space:pre-wrap;word-break:break-word}.skeleton{background:linear-gradient(90deg,var(--bg-tertiary) 25%,var(--bg-hover) 50%,var(--bg-tertiary) 75%);background-size:200% 100%;animation:skeleton-loading 1.5s ease-in-out infinite;border-radius:var(--radius-md)}@keyframes skeleton-loading{0%{background-position:200% 0}to{background-position:-200% 0}}.flex{display:flex}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.flex-1{flex:1}.items-center{align-items:center}.items-start{align-items:flex-start}.items-end{align-items:flex-end}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.justify-end{justify-content:flex-end}.gap-1{gap:var(--space-1)}.gap-2{gap:var(--space-2)}.gap-3{gap:var(--space-3)}.gap-4{gap:var(--space-4)}.gap-6{gap:var(--space-6)}.w-full{width:100%}.h-full{height:100%}.min-w-120{min-width:120px}.min-w-150{min-width:150px}.min-w-200{min-width:200px}.mt-1{margin-top:var(--space-1)}.mt-2{margin-top:var(--space-2)}.mt-4{margin-top:var(--space-4)}.mt-6{margin-top:var(--space-6)}.mb-2{margin-bottom:var(--space-2)}.mb-4{margin-bottom:var(--space-4)}.mb-6{margin-bottom:var(--space-6)}.ml-1{margin-left:var(--space-1)}.ml-2{margin-left:var(--space-2)}.ml-4{margin-left:var(--space-4)}.mr-1{margin-right:var(--space-1)}.mr-2{margin-right:var(--space-2)}.mx-2{margin-left:var(--space-2);margin-right:var(--space-2)}.mx-4{margin-left:var(--space-4);margin-right:var(--space-4)}.p-4{padding:var(--space-4)}.p-6{padding:var(--space-6)}.px-4{padding-left:var(--space-4);padding-right:var(--space-4)}.py-2{padding-top:var(--space-2);padding-bottom:var(--space-2)}.px-6{padding-left:var(--space-6);padding-right:var(--space-6)}.py-4{padding-top:var(--space-4);padding-bottom:var(--space-4)}.rounded{border-radius:var(--radius-md)}.rounded-lg{border-radius:var(--radius-lg)}.rounded-full{border-radius:var(--radius-full)}.hidden{display:none}.visible{visibility:visible}.invisible{visibility:hidden}.d-block{display:block}.d-inline{display:inline}.d-inline-block{display:inline-block}.d-flex{display:flex}.d-none{display:none}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.cursor-pointer{cursor:pointer}.overlay-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:var(--z-dropdown);background:transparent}.btn-reset{background:none;border:none;padding:0;cursor:pointer;color:inherit}.btn-reset:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--space-6);background:var(--bg-primary);position:relative;overflow:hidden}.login-page:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at 30% 30%,var(--accent-primary-soft) 0%,transparent 50%),radial-gradient(circle at 70% 70%,rgba(10,132,255,.1) 0%,transparent 50%);animation:gradient-shift 20s ease-in-out infinite}@keyframes gradient-shift{0%,to{transform:translate(0)}50%{transform:translate(-5%,-5%)}}.login-card{position:relative;width:100%;max-width:400px;background:var(--surface-card);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);padding:var(--space-8);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.login-header{text-align:center;margin-bottom:var(--space-8)}.login-logo{width:56px;height:56px;background:linear-gradient(135deg,var(--accent-primary),var(--accent-blue));border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;margin:0 auto var(--space-4);font-weight:700;font-size:var(--text-xl);color:var(--bg-primary)}.login-title{font-size:var(--text-2xl);font-weight:700;margin-bottom:var(--space-2)}.login-subtitle{color:var(--text-tertiary);font-size:var(--text-sm)}.login-form .form-group{margin-bottom:var(--space-5)}.login-form .btn-primary{width:100%;padding:var(--space-4);font-size:var(--text-md)}.login-error{background:var(--alert-error-bg);border:1px solid var(--alert-error-border);border-radius:var(--radius-md);padding:var(--space-3) 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var(--border-subtle);display:flex;justify-content:flex-end;gap:var(--space-3);flex-shrink:0;background:#1a1a2499;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);position:relative}.modal-footer:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.06) 20%,rgba(255,255,255,.06) 80%,transparent 100%);opacity:.8}.modal-footer-compact{padding:var(--space-4) var(--space-5)}.button-group{display:flex;gap:var(--space-2);flex-wrap:wrap;align-items:center;justify-content:flex-end}table .button-group{gap:var(--space-1);flex-wrap:nowrap;justify-content:flex-end}table .button-group .btn{white-space:nowrap;flex-shrink:0;min-width:auto}#userGroupsModal table .button-group{gap:var(--space-1)}#deviceDetailsModal 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.btn[aria-pressed=true]{background:var(--accent-primary);color:var(--bg-primary)}.loading{display:flex;align-items:center;justify-content:center;padding:var(--space-8);color:var(--text-tertiary)}.loading-state{display:flex;flex-direction:column;align-items:center;gap:var(--space-4);padding:var(--space-8)}.button-group-dropdown{position:relative}.dropdown-item{display:flex;align-items:center;gap:var(--space-3);width:100%;padding:var(--space-2) var(--space-3);font-size:var(--text-sm);color:var(--text-secondary);background:none;border:none;border-radius:var(--radius-md);cursor:pointer;text-align:left;transition:all var(--transition-fast)}.dropdown-item:hover{background:var(--bg-hover);color:var(--text-primary)}.dropdown-item-danger{color:var(--status-offline)}.dropdown-item-danger:hover{background:#ff453a1a}.dropdown-divider{height:1px;background:var(--border-subtle);margin:var(--space-2) 0}.dropdown-item-icon{width:16px;text-align:center}.dropdown-arrow{font-size:10px;margin-left:var(--space-1)}.action-buttons{display:flex;gap:var(--space-2);flex-wrap:wrap}.device-info-card{background:#1a1a2499;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border-subtle);min-width:0;max-width:100%;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:0 2px 8px #0003}.device-info-header{padding:var(--space-3) var(--space-4);background:#2a2a3866;font-size:var(--text-xs);font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;gap:var(--space-2);position:relative}.device-info-header:after{content:"";position:absolute;bottom:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.05) 50%,transparent 100%)}.device-info-header-warning{background:#ffd60a26;color:var(--status-warning)}.device-info-card-warning{background:#ffd60a1a;border-color:var(--status-warning)}.device-info-card-danger{background:#ff453a1a;border-color:var(--status-offline)}.device-info-header-danger{background:#ff453a26;color:var(--status-offline)}.device-info-card-info{background:var(--accent-primary-soft);border-color:var(--accent-primary)}.device-info-header-info{background:#2196f326;color:var(--accent-primary)}.device-info-card-success{background:var(--status-online-soft);border-color:var(--status-online)}.device-info-header-success{background:#4caf5026;color:var(--status-online)}.lockdown-severity-options{display:flex;flex-direction:column;gap:var(--space-2)}.lockdown-option{display:flex;align-items:flex-start;gap:var(--space-3);padding:var(--space-3);background:var(--bg-tertiary);border:1px solid 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print{.sidebar,.sidebar-overlay,.top-header,.mobile-menu-toggle,.btn,.page-header-actions,.modal{display:none!important}.main-content{margin-left:0!important;max-width:100%!important}.page-content{padding:0!important}.card{box-shadow:none!important;border:1px solid #ccc!important;break-inside:avoid}table{min-width:auto!important}}.access-summary{display:flex;flex-direction:column;gap:var(--space-4)}.access-summary-section{background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-md);overflow:hidden}.access-summary-header{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-4);background:var(--bg-tertiary);border-bottom:1px solid var(--border-subtle);color:var(--text-primary);font-weight:500}.access-summary-title{font-size:var(--text-sm)}.access-summary-list{display:flex;flex-direction:column}.access-summary-item{display:flex;justify-content:space-between;align-items:center;padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--border-subtle)}.access-summary-item:last-child{border-bottom:none}.access-summary-item:hover{background:var(--bg-hover)}.access-summary-item-name{display:flex;align-items:center;gap:var(--space-2);color:var(--text-primary);font-size:var(--text-sm)}[data-theme=light]{color-scheme:light;--bg-primary: #f4f5f7;--bg-secondary: #ffffff;--bg-tertiary: #eef0f3;--bg-elevated: #e3e6eb;--bg-hover: rgba(0, 0, 0, .04);--surface-card: #ffffff;--surface-overlay: rgba(0, 0, 0, .35);--text-primary: #21263c;--text-secondary: #4e5b75;--text-tertiary: #6b7280;--text-disabled: #9ca3af;--accent-primary: #1677ff;--accent-primary-hover: #4096ff;--accent-primary-glow: rgba(22, 119, 255, .35);--accent-primary-soft: rgba(22, 119, 255, .08);--accent-blue: #1677ff;--accent-blue-glow: rgba(22, 119, 255, .35);--status-online: #52c41a;--status-online-hover: #73d13d;--status-online-glow: rgba(82, 196, 26, .35);--status-online-soft: rgba(82, 196, 26, 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