:root{--bg:#f2f3f3;--bg-elevated:#fff;--topbar-bg:#232f3e;--topbar-bg-hover:#ffffff1a;--sidebar-bg:#fff;--text:#16191f;--text-muted:#5f6b7a;--border:#d5dbdb;--accent:#0972d3;--accent-soft:#0972d31a;--danger:#d13212;--status-good:#0ca30c;--status-warning:#fab219;--status-serious:#ec835a;--status-critical:#d03b3b;--chart-1:#2a78d6;--chart-2:#eb6834;--chart-3:#1baf7a;--chart-grid:#e1e0d9;--sans:-apple-system, "Segoe UI", Roboto, system-ui, sans-serif;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}:root[data-theme=dark]{--bg:#0f1b2a;--bg-elevated:#15222f;--topbar-bg:#0b1622;--topbar-bg-hover:#ffffff14;--sidebar-bg:#15222f;--text:#d5dbe0;--text-muted:#8b96a5;--border:#2a3b4d;--accent:#4fabf7;--accent-soft:#4fabf724;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--chart-1:#3987e5;--chart-2:#d95926;--chart-3:#199e70;--chart-grid:#2c2c2a}*{box-sizing:border-box}body{font:14px/1.5 var(--sans);color:var(--text);background:var(--bg);margin:0}#root{min-height:100vh}h1,h2{color:var(--text);margin:0;font-weight:600}p{color:var(--text-muted);margin:0}button{font:inherit;cursor:pointer}.splash{min-height:100vh;color:var(--text-muted);background:var(--bg);justify-content:center;align-items:center;display:flex}.app-shell{flex-direction:column;min-height:100vh;display:flex}.topbar{background:var(--topbar-bg);color:#fff;flex-shrink:0;justify-content:space-between;align-items:center;height:56px;padding:0 16px;display:flex}.topbar-brand{letter-spacing:-.1px;align-items:center;gap:10px;font-size:15px;font-weight:600;display:flex}.brand-logo{border-radius:6px;width:24px;height:24px}.topbar-actions{align-items:center;gap:10px;display:flex}.theme-toggle{color:#fff;background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;width:32px;height:32px;display:flex}.theme-toggle:hover{background:var(--topbar-bg-hover)}.user-chip{background:var(--topbar-bg-hover);border-radius:999px;align-items:center;gap:8px;padding:4px 10px 4px 4px;display:flex}.avatar{background:var(--accent);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:24px;height:24px;font-size:11px;font-weight:700;display:flex}.user-name{color:#fff;text-overflow:ellipsis;white-space:nowrap;max-width:160px;font-size:13px;overflow:hidden}.signout-btn{color:#fff;background:0 0;border:1px solid #ffffff4d;border-radius:6px;padding:6px 12px;font-size:13px;font-weight:500}.signout-btn:hover{background:var(--topbar-bg-hover)}.body-shell{flex:1;min-height:0;display:flex}.sidebar{background:var(--sidebar-bg);border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;width:240px;padding:14px 10px;transition:width .15s;display:flex}.sidebar.collapsed{width:60px}.nav-section-label{text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);padding:4px 12px 8px;font-size:10.5px;font-weight:700}.sidebar nav{flex-direction:column;flex:1;gap:2px;display:flex;overflow-y:auto}.nav-group{flex-direction:column;display:flex}.nav-item{border-radius:8px;align-items:center;display:flex}.nav-item:hover:not(.active){background:var(--bg)}.nav-item.active{background:var(--accent-soft)}.nav-item-link{min-width:0;color:var(--text-muted);flex:1;align-items:center;gap:10px;padding:10px 12px;font-size:13.5px;font-weight:500;text-decoration:none;display:flex}.sidebar.collapsed .nav-item-link{justify-content:center;padding:9px 0}.nav-item-link span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.nav-item-link:hover{color:var(--text)}.nav-item.active .nav-item-link{color:var(--accent);font-weight:600}.nav-item.locked .nav-item-link{opacity:.55}.nav-item-link svg:last-child{flex-shrink:0;margin-left:auto}.nav-expand{width:26px;height:26px;color:var(--text-muted);background:0 0;border:none;border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;margin-right:6px;display:flex}.nav-expand svg{transition:transform .15s}.nav-expand.expanded svg{transform:rotate(90deg)}.nav-expand:hover{background:var(--accent-soft)}.nav-children{flex-direction:column;gap:1px;margin:2px 0 6px;padding-left:34px;display:flex}.nav-child{color:var(--text-muted);border-radius:6px;padding:7px 10px;font-size:12.5px;text-decoration:none}.nav-child:hover{background:var(--accent-soft);color:var(--text)}.nav-child.active{background:var(--accent-soft);color:var(--accent);font-weight:600}.sidebar-collapse-btn{border:none;border-top:1px solid var(--border);color:var(--text-muted);background:0 0;align-items:center;gap:8px;margin-top:8px;padding:10px 12px;font-size:13px;display:flex}.sidebar-collapse-btn:hover{color:var(--text)}.sidebar.collapsed 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16px;font-size:13.5px;font-weight:600}.confirm-dialog-cancel:hover{background:var(--accent-soft)}.confirm-dialog-confirm{background:var(--danger);color:#fff;border:none;border-radius:8px;padding:9px 16px;font-size:13.5px;font-weight:600}.confirm-dialog-confirm:hover{opacity:.9}.table-card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:8px;overflow:auto}table{border-collapse:collapse;width:100%;font-size:13.5px}th{text-align:left;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid var(--border);background:var(--bg);padding:12px 16px;font-size:11.5px;font-weight:600}td{border-bottom:1px solid var(--border);color:var(--text);padding:12px 16px}tr:last-child td{border-bottom:none}.access-control{flex-direction:column;gap:20px;display:flex}.access-control-section{padding:16px}.access-control-heading{margin-bottom:12px;font-size:14px}.access-control-actions{gap:8px;display:flex}.approve-btn,.deny-btn{border:1px solid var(--border);background:var(--bg-elevated);color:var(--text);border-radius:6px;padding:6px 12px;font-size:12.5px;font-weight:500}.approve-btn:hover{border-color:var(--accent);color:var(--accent)}.deny-btn:hover{border-color:var(--danger);color:var(--danger)}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:20px;display:grid}.stat-tile{background:var(--bg-elevated);border:1px solid var(--border);border-radius:10px;padding:16px}.stat-tile-header{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.stat-tile-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;font-size:12.5px;font-weight:600}.stat-badge{border-radius:999px;align-items:center;gap:5px;padding:3px 8px;font-size:11.5px;font-weight:600;display:inline-flex}.stat-badge-dot{border-radius:50%;flex-shrink:0;width:7px;height:7px}.stat-badge.good{color:var(--status-good);background:color-mix(in srgb, var(--status-good) 14%, transparent)}.stat-badge.good .stat-badge-dot{background:var(--status-good)}.stat-badge.warning{color:var(--status-warning);background:color-mix(in srgb, var(--status-warning) 18%, transparent)}.stat-badge.warning .stat-badge-dot{background:var(--status-warning)}.stat-badge.serious{color:var(--status-serious);background:color-mix(in srgb, var(--status-serious) 18%, transparent)}.stat-badge.serious .stat-badge-dot{background:var(--status-serious)}.stat-badge.critical{color:var(--status-critical);background:color-mix(in srgb, var(--status-critical) 16%, transparent)}.stat-badge.critical .stat-badge-dot{background:var(--status-critical)}.meter-value{color:var(--text);margin-bottom:10px;font-size:22px;font-weight:600}.meter-track{background:var(--border);border-radius:999px;height:8px;overflow:hidden}.meter-fill{border-radius:999px;height:100%;transition:width 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var(--border);background:var(--bg-elevated);color:var(--text);border-radius:8px;padding:7px 10px;font-size:13px}.server-status-dot{border-radius:50%;width:8px;height:8px;margin-right:6px;display:inline-block}.connect-form-card{max-width:520px;padding:20px}.connect-form{flex-direction:column;gap:14px;display:flex}.connect-form label{color:var(--text-muted);flex-direction:column;flex:1;gap:6px;font-size:13px;font-weight:500;display:flex}.connect-form-row{gap:14px;display:flex}.connect-form input,.connect-form textarea{font:inherit;border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:8px;padding:9px 12px;font-size:13.5px}.connect-form textarea{resize:vertical;font-family:ui-monospace,SF Mono,Consolas,monospace;font-size:12.5px}.connect-form input:focus,.connect-form textarea:focus{border-color:var(--accent);outline:none}.chart-wrap{position:relative}.chart-svg{width:100%;height:180px;display:block;overflow:visible}.chart-gridline{stroke:var(--chart-grid);stroke-width:1px}.chart-crosshair{stroke:var(--text-muted);stroke-width:1px;stroke-dasharray:3 3}.chart-axis-label{fill:var(--text-muted);font-size:10px}.chart-empty{height:180px;color:var(--text-muted);justify-content:center;align-items:center;font-size:13px;display:flex}.chart-tooltip{background:var(--bg-elevated);border:1px solid var(--border);pointer-events:none;border-radius:8px;padding:8px 10px;font-size:12px;position:absolute;top:8px;right:8px;box-shadow:0 4px 12px #0000001f}.chart-tooltip-time{color:var(--text-muted);font-variant-numeric:tabular-nums;margin-bottom:4px}.chart-tooltip-row{color:var(--text);align-items:center;gap:6px;display:flex}.chart-tooltip-row strong{font-variant-numeric:tabular-nums;margin-left:auto}.chart-tooltip-dot,.chart-legend-dot{border-radius:50%;flex-shrink:0;width:8px;height:8px}.chart-legend{gap:16px;margin-top:10px;display:flex}.chart-legend-item{color:var(--text-muted);align-items:center;gap:6px;font-size:12.5px;display:flex}.chart-section{margin-bottom:20px}.chart-range-toggle{gap:4px;display:flex}.chart-range-toggle button{border:1px solid var(--border);background:var(--bg-elevated);color:var(--text-muted);border-radius:6px;padding:6px 12px;font-size:12.5px;font-weight:500}.chart-range-toggle button.active{background:var(--accent);border-color:var(--accent);color:#fff}.ip-stats-table td:last-child,.ip-stats-table th:last-child{font-variant-numeric:tabular-nums}.access-control select{font:inherit;border:1px solid var(--border);background:var(--bg-elevated);color:var(--text);border-radius:6px;padding:5px 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12px}.alert-item-top{justify-content:space-between;align-items:center;margin-bottom:6px;display:flex}.alert-pill{text-transform:uppercase;letter-spacing:.03em;border-radius:999px;padding:2px 8px;font-size:11px;font-weight:700}.alert-pill.warning{color:var(--status-warning);background:color-mix(in srgb, var(--status-warning) 18%, transparent)}.alert-pill.critical{color:var(--status-critical);background:color-mix(in srgb, var(--status-critical) 16%, transparent)}.alert-value{color:var(--text);font-variant-numeric:tabular-nums;font-size:13px;font-weight:700}.alert-desc{color:var(--text-muted);font-size:12.5px}.trend-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;display:grid}.trend-card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:10px;padding:16px}.trend-card-header{justify-content:space-between;align-items:center;margin-bottom:4px;display:flex}.trend-card-title{color:var(--text);align-items:center;gap:8px;font-size:13px;font-weight:600;display:flex}.trend-card-icon{border-radius:7px;justify-content:center;align-items:center;width:26px;height:26px;display:inline-flex}.trend-value{color:var(--text);font-variant-numeric:tabular-nums;font-size:13.5px;font-weight:700}.trend-desc{color:var(--text-muted);margin-bottom:10px;font-size:12px}.sparkline{width:100%;height:56px;display:block}.trend-footer{color:var(--text-muted);justify-content:space-between;align-items:center;margin-top:8px;font-size:11.5px;display:flex}.monitor-columns{grid-template-columns:minmax(0,2fr) minmax(260px,1fr);align-items:start;gap:16px;display:grid}@media (width<=900px){.monitor-columns{grid-template-columns:1fr}}.panel-card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:10px;padding:16px}.panel-card-header{justify-content:space-between;align-items:flex-start;margin-bottom:14px;display:flex}.panel-card-title-row{align-items:center;gap:8px;display:flex}.panel-card-title-row h2{margin:0;font-size:14px;font-weight:700}.panel-card-count{color:var(--text-muted);background:var(--bg);border:1px solid var(--border);border-radius:999px;padding:2px 8px;font-size:11.5px;font-weight:600}.panel-card-subtitle{color:var(--text-muted);margin-top:3px;font-size:12px}.icon-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:6px;padding:4px;display:inline-flex}.icon-btn:hover{background:var(--accent-soft);color:var(--accent)}.server-group{margin-bottom:6px}.server-group+.server-group{margin-top:16px}.server-group-label{text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);align-items:center;gap:6px;margin-bottom:8px;font-size:11.5px;font-weight:700;display:flex}.server-group-count{text-transform:none;letter-spacing:normal;margin-left:auto;font-weight:500}.server-row{border:1px solid #0000;border-radius:8px;align-items:center;gap:12px;padding:12px 8px;display:flex}.server-row:hover{background:var(--bg);border-color:var(--border)}.server-row+.server-row{border-top:1px solid var(--border)}.server-row:hover+.server-row{border-top-color:#0000}.server-row:has(+.server-row:hover){border-top-color:#0000}.server-row-icon{background:var(--bg);border:1px solid var(--border);width:34px;height:34px;color:var(--text-muted);border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.server-row-main{flex:1;min-width:0}.server-row-top{align-items:center;gap:8px;margin-bottom:2px;display:flex}.server-row-name{color:var(--text);font-size:13.5px;font-weight:600}.server-row-meta{color:var(--text-muted);text-overflow:ellipsis;white-space:nowrap;font-size:12px;overflow:hidden}.server-row-bars{flex-shrink:0;gap:16px;display:flex}.mini-bar{width:74px}.mini-bar-top{color:var(--text-muted);justify-content:space-between;margin-bottom:4px;font-size:10.5px;display:flex}.mini-bar-top strong{color:var(--text);font-variant-numeric:tabular-nums;font-weight:600}.mini-bar-track{background:var(--border);border-radius:999px;height:5px;overflow:hidden}.mini-bar-fill{border-radius:999px;height:100%}.mini-bar-fill.good{background:var(--status-good)}.mini-bar-fill.warning{background:var(--status-warning)}.mini-bar-fill.serious{background:var(--status-serious)}.mini-bar-fill.critical{background:var(--status-critical)}.details-status-row{align-items:center;gap:8px;font-size:14px;font-weight:700;display:flex}.details-subtitle{color:var(--text-muted);margin-top:2px;font-size:12px}.details-section-label{text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin:16px 0 10px;font-size:11px;font-weight:700}.details-resource-row{align-items:center;gap:10px;margin-bottom:10px;display:flex}.details-resource-row:last-child{margin-bottom:0}.details-resource-label{color:var(--text-muted);flex-shrink:0;align-items:center;gap:6px;width:64px;font-size:12.5px;display:flex}.details-resource-track{background:var(--border);border-radius:999px;flex:1;height:6px;overflow:hidden}.details-resource-fill{border-radius:999px;height:100%}.details-resource-value{color:var(--text);text-align:right;font-variant-numeric:tabular-nums;flex-shrink:0;width:34px;font-size:12.5px;font-weight:600}.detail-kv-row{border-top:1px solid var(--border);justify-content:space-between;align-items:center;padding:7px 0;font-size:12.5px;display:flex}.detail-kv-row:first-of-type{border-top:none}.detail-kv-label{color:var(--text-muted)}.detail-kv-value{color:var(--text);align-items:center;gap:6px;font-weight:500;display:flex}.activity-list{flex-direction:column;gap:14px;display:flex}.activity-item{gap:10px;display:flex}.activity-dot{border-radius:50%;flex-shrink:0;width:8px;height:8px;margin-top:5px}.activity-dot.good{background:var(--status-good)}.activity-dot.warning{background:var(--status-warning)}.activity-dot.critical{background:var(--status-critical)}.activity-text{color:var(--text);font-size:12.5px}.activity-time{color:var(--text-muted);margin-top:1px;font-size:11.5px}