@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500&family=JetBrains+Mono:wght@400;500&display=swap";:root{--bg-primary: #f4f5f7;--bg-secondary: #ffffff;--bg-card: #ffffff;--bg-card-hover: #f5f6f8;--bg-elevated: #ffffff;--border: #d6dae1;--border-subtle: #e7eaef;--text-primary: #1a1a1a;--text-secondary: #5b6472;--text-muted: #8b929e;--brand-primary: #374aa7;--brand-primary-dim: rgba(55, 74, 167, .18);--action: var(--brand-primary);--action-hover: #2c3b86;--action-text: #ffffff;--accent: #1a1a1a;--accent-dim: rgba(26, 26, 26, .06);--success: #15803d;--success-dim: rgba(34, 197, 94, .14);--danger: #c0322b;--danger-dim: rgba(220, 53, 47, .12);--warning: #b45309;--warning-dim: rgba(245, 158, 11, .16);--info: #1d4ed8;--info-dim: rgba(37, 99, 235, .12);--config: #5b6472;--config-dim: rgba(100, 116, 139, .12);--font-display: "Inter", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, monospace;--radius: 8px;--radius-lg: 12px;--shadow: 0 1px 2px rgba(16,24,40,.06), 0 1px 3px rgba(16,24,40,.1);--shadow-lg: 0 8px 24px rgba(16,24,40,.12)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-display);background:var(--bg-primary);color:var(--text-primary);line-height:1.5;font-variant-numeric:tabular-nums;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.app-layout{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{background:var(--bg-secondary);border-right:1px solid var(--border-subtle);padding:24px 0;position:sticky;top:0;height:100vh;overflow-y:auto}.sidebar-brand{padding:0 20px 24px;border-bottom:1px solid var(--border-subtle);margin-bottom:16px}.sidebar-brand h1{font-size:18px;font-weight:500;letter-spacing:-.01em;color:var(--text-primary)}.sidebar-brand p{font-size:11px;color:var(--text-muted);margin-top:4px}.sidebar-nav{list-style:none}.sidebar-nav a{display:flex;align-items:center;gap:12px;padding:10px 20px;color:var(--text-secondary);font-size:14px;font-weight:500;transition:all .15s;border-left:3px solid transparent;text-decoration:none}.sidebar-nav a:hover{background:var(--bg-card-hover);color:var(--text-primary);text-decoration:none}.sidebar-nav a.active{color:#fff;background:var(--action);border-left-color:#fff}.sidebar-nav svg{width:18px;height:18px;flex-shrink:0}.main-content{padding:32px;overflow-y:auto}.page-header{margin-bottom:28px}.page-header h2{font-size:24px;font-weight:500;letter-spacing:-.01em}.page-header p{color:var(--text-secondary);font-size:14px;margin-top:4px}.card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:20px;box-shadow:var(--shadow);transition:border-color .2s}.card:hover{border-color:var(--border)}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.card-title{font-size:13px;font-weight:500;color:var(--text-secondary)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:28px}.stat-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:20px;box-shadow:var(--shadow)}.stat-card .stat-label{font-size:12px;font-weight:500;color:var(--text-muted)}.stat-card .stat-value{font-size:32px;font-weight:500;font-family:var(--font-display);font-variant-numeric:tabular-nums;margin-top:8px;letter-spacing:-.01em}.stat-card .stat-sub{font-size:12px;color:var(--text-secondary);margin-top:4px}.portfolio-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}.site-card{display:flex;flex-direction:column;gap:14px;text-align:left;cursor:pointer;font:inherit;color:inherit;transition:border-color .15s ease,box-shadow .15s ease,transform .15s ease}.site-card:hover{border-color:var(--border);box-shadow:var(--shadow-lg);transform:translateY(-1px)}.site-card-head{display:flex;justify-content:space-between;align-items:center;gap:12px}.site-card-title{display:flex;align-items:center;gap:8px;font-size:16px;font-weight:500}.site-card-awaiting{font-size:12px;color:var(--text-muted);margin-top:-4px}.site-card-metrics{display:flex;gap:18px;flex-wrap:wrap}.site-metric{display:flex;align-items:center;gap:6px;color:var(--text-muted)}.site-metric-val{font-family:var(--font-display);font-variant-numeric:tabular-nums;font-size:15px;font-weight:500;color:var(--text-primary)}.site-metric-label{font-size:11px}.site-card-foot{display:flex;justify-content:space-between;align-items:center;padding-top:10px;border-top:1px solid var(--border-subtle)}.site-card-last{font-size:12px;color:var(--text-secondary)}.data-table{width:100%;border-collapse:collapse;font-size:13px}.data-table th{text-align:left;padding:11px 14px;font-size:12px;font-weight:500;color:var(--text-muted);border-bottom:1px solid var(--border-subtle);position:sticky;top:0;background:var(--bg-card)}.data-table td{padding:11px 14px;border-bottom:1px solid var(--border-subtle);color:var(--text-secondary);font-family:var(--font-display);font-variant-numeric:tabular-nums;font-size:13px}.data-table tr:hover td{background:var(--bg-card-hover);color:var(--text-primary)}.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:100px;font-size:11px;font-weight:500;font-family:var(--font-display);font-variant-numeric:tabular-nums}.badge-online{background:var(--success-dim);color:var(--success)}.badge-offline{background:var(--danger-dim);color:var(--danger)}.badge-access{background:var(--success-dim);color:var(--success)}.badge-denied{background:var(--danger-dim);color:var(--danger)}.badge-alarm{background:var(--warning-dim);color:var(--warning)}.badge-info,.badge-system{background:var(--info-dim);color:var(--info)}.badge-critical{background:var(--danger);color:#fff;font-weight:600;animation:pulse 1.4s ease-in-out infinite}@media(prefers-reduced-motion:reduce){.badge-critical{animation:none}}.badge-unknown,.badge-config{background:var(--config-dim);color:var(--config)}.badge-warning{background:var(--warning-dim);color:var(--warning)}.badge-role-hq{background:var(--brand-primary);color:#fff}.badge-role-manager{background:var(--info-dim);color:var(--info)}.badge-role-officer{background:var(--config-dim);color:var(--config)}.badge-dot{width:6px;height:6px;border-radius:50%;background:currentColor}.badge-dot.pulse{animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.badge-syncing{animation:pulse 1.2s ease-in-out infinite}.live-feed{max-height:480px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--border) transparent}.live-feed-item{display:grid;grid-template-columns:90px 1fr auto;gap:12px;padding:10px 14px;border-bottom:1px solid var(--border-subtle);font-size:13px;animation:slideIn .3s ease-out}.live-feed-item:hover{background:var(--bg-card-hover)}.live-feed-item .time{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-size:11px;color:var(--text-muted);padding-top:2px}.live-feed-item .detail{color:var(--text-secondary)}.live-feed-item .detail strong{color:var(--text-primary);font-weight:500}@keyframes slideIn{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.live-indicator{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:500;color:var(--success)}.live-indicator .dot{width:8px;height:8px;border-radius:50%;background:var(--success);animation:pulse 1.5s ease-in-out infinite}.filters-bar{display:flex;gap:12px;margin-bottom:20px;flex-wrap:wrap}.filter-select,.filter-input{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);padding:8px 12px;color:var(--text-primary);font-family:var(--font-display);font-size:13px;outline:none;transition:border-color .2s}.filter-select:focus,.filter-input:focus{border-color:var(--accent)}.filter-select option{background:var(--bg-secondary)}.pagination{display:flex;align-items:center;justify-content:space-between;padding:16px 0;font-size:13px;color:var(--text-secondary)}.pagination-btns{display:flex;gap:8px}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius);font-size:13px;font-weight:500;border:1px solid var(--border);background:var(--bg-elevated);color:var(--text-primary);cursor:pointer;transition:all .15s}.btn:hover{background:var(--bg-card-hover);border-color:var(--accent)}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-accent{background:var(--action);border-color:var(--action);color:var(--action-text)}.btn-accent:hover{background:var(--action-hover);border-color:var(--action-hover)}.loading{display:flex;align-items:center;justify-content:center;padding:60px;color:var(--text-muted);font-size:14px}.spinner{width:20px;height:20px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite;margin-right:10px}@keyframes spin{to{transform:rotate(360deg)}}.app-shell{display:grid;grid-template-columns:240px 1fr;grid-template-rows:56px 1fr;grid-template-areas:"topbar topbar" "sidebar main";min-height:100vh}.app-shell .sidebar{grid-area:sidebar;position:sticky;top:56px;height:calc(100vh - 56px)}.app-shell .main-content{grid-area:main}.topbar{grid-area:topbar;position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:20px;height:56px;padding:0 20px;background:var(--brand-primary);color:#fff;border-bottom:1px solid rgba(0,0,0,.2)}.topbar-brand{display:flex;align-items:center;gap:10px}.topbar-spacer{flex:1}.topbar-right{display:flex;align-items:center;gap:12px}.site-switcher{display:flex;align-items:center}.site-switcher-static{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:500;color:#fff;padding:6px 4px}.site-switcher-static svg{color:#ffffffb3}.site-switcher-wrap{position:relative;display:inline-flex;align-items:center}.site-switcher-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:#ffffff1f;color:#fff;border:1px solid rgba(255,255,255,.25);border-radius:var(--radius);padding:7px 32px 7px 12px;font-family:var(--font-display);font-size:14px;font-weight:500;cursor:pointer;outline:none}.site-switcher-select:hover{border-color:#fff6}.site-switcher-select:focus{border-color:#fff}.site-switcher-select option{background:#fff;color:var(--text-primary)}.site-switcher-caret{position:absolute;right:10px;pointer-events:none;color:#ffffffb3;display:flex}.topbar-bell-wrap{position:relative;display:flex}.topbar-icon-btn{position:relative;background:none;border:none;color:#ffffffd9;cursor:pointer;padding:7px;border-radius:var(--radius);display:flex;align-items:center;transition:background .15s,color .15s}.topbar-icon-btn:hover{background:#ffffff26;color:#fff}.topbar-bell-dot{position:absolute;top:5px;right:5px;width:8px;height:8px;border-radius:50%;background:var(--danger);border:2px solid var(--brand-primary)}.bell-popover{position:absolute;top:44px;right:0;width:320px;max-height:60vh;overflow-y:auto;background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);z-index:60}.bell-popover-header{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-bottom:1px solid var(--border-subtle);font-size:13px;font-weight:500}.bell-popover-empty{padding:28px 14px;text-align:center;color:var(--text-muted);font-size:13px}.bell-alert-item{display:grid;grid-template-columns:1fr auto;gap:8px;padding:10px 14px;border-bottom:1px solid var(--border-subtle);font-size:13px}.bell-alert-item:last-child{border-bottom:none}.bell-alert-item .bell-alert-time{font-size:11px;color:var(--text-muted);white-space:nowrap}.bell-alert-item .bell-alert-msg strong{color:var(--text-primary);font-weight:500}.topbar-user{display:flex;align-items:center;gap:8px}.topbar-avatar{width:30px;height:30px;border-radius:50%;background:#ffffff2e;color:#fff;font-size:12px;font-weight:600;display:flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.3)}.topbar-username{font-size:13px;font-weight:500;color:#fff}.topbar-role{font-size:10px;font-weight:600;padding:2px 8px;border-radius:100px;border:1px solid transparent;letter-spacing:.03em;text-transform:uppercase;white-space:nowrap}.topbar-role--hq,.topbar-role--manager,.topbar-role--officer{color:#fff;border-color:#ffffff80;background:#ffffff1f}.breadcrumb{display:flex;align-items:center;gap:7px;font-size:13px;color:var(--text-muted);margin-bottom:18px}.breadcrumb .crumb{color:var(--text-secondary)}.breadcrumb .crumb-site{color:var(--text-primary);font-weight:600}.breadcrumb .crumb-sep{color:var(--border)}.sidebar-section{padding:16px 20px 4px;font-size:11px;font-weight:500;color:var(--text-muted);letter-spacing:.04em;text-transform:uppercase}.sidebar-empty-note{padding:6px 20px;font-size:12px;color:var(--text-muted)}.devices-landing{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}.device-link-card{display:flex;align-items:flex-start;gap:14px;padding:20px;background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow);cursor:pointer;transition:border-color .15s,transform .15s;text-decoration:none;color:inherit}.device-link-card:hover{border-color:var(--border);transform:translateY(-1px);text-decoration:none}.device-link-card .device-link-icon{color:var(--text-secondary);flex-shrink:0;margin-top:2px}.device-link-card h3{font-size:15px;font-weight:500;color:var(--text-primary)}.device-link-card p{font-size:13px;color:var(--text-secondary);margin-top:4px}.aggregate-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:64px 24px;background:var(--bg-card);border:1px dashed var(--border);border-radius:var(--radius-lg);color:var(--text-secondary)}.aggregate-placeholder h2{font-size:18px;font-weight:500;color:var(--text-primary);margin-bottom:8px}.aggregate-placeholder p{font-size:14px;max-width:460px}@media(max-width:768px){.app-layout{grid-template-columns:1fr}.app-shell{grid-template-columns:1fr;grid-template-areas:"topbar" "main"}.sidebar{display:none}.stats-grid{grid-template-columns:repeat(2,1fr)}.topbar-username{display:none}}