:root{color-scheme:dark;--bg: #070d14;--surface: #0d1621;--surface-raised: #121e2b;--surface-hover: #172535;--surface-soft: #101b27;--border: #26384a;--border-strong: #385168;--text: #eef5fc;--text-secondary: #b5c5d6;--text-tertiary: #88a0b8;--accent: #52ddbf;--accent-strong: #72efd2;--success: #6fe1b7;--warning: #f2c879;--danger: #ff8f9a;--info: #90bdff;--shadow-sm: 0 8px 24px rgb(0 0 0 / .18);--shadow-lg: 0 24px 80px rgb(0 0 0 / .45);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--sidebar: 248px;--header: 64px;--content: 1440px;--form: 720px;--ease-in: cubic-bezier(.16, 1, .3, 1);--ease-move: cubic-bezier(.2, .8, .2, 1);--motion-fast: 80ms;--motion-ui: .14s;--motion-panel: .2s;--motion-layout: .28s}*{box-sizing:border-box}html{min-width:320px;background:var(--bg);scroll-behavior:smooth}body{min-height:100vh;margin:0;overflow-x:hidden;background:radial-gradient(circle at 78% -10%,rgb(52 118 109 / .09),transparent 34rem),var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px;line-height:1.55;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}button,a,input,select,textarea,summary{outline:none}:focus-visible{outline:2px solid var(--accent);outline-offset:3px}button,a{-webkit-tap-highlight-color:transparent}button{border:0}a{color:inherit;text-decoration:none}p,h1,h2,h3,h4,dl,dd{margin-top:0}code,.subnet-big,.hub-ip,.node-bottom{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.muted,.subtitle,small{color:var(--text-tertiary)}.bright{color:var(--text)}.light{font-weight:400}.mobile,.icon-button.mobile,.topology-mobile,.nav-backdrop{display:none}.skip-link{position:fixed;z-index:2000;top:12px;left:12px;padding:10px 14px;border-radius:var(--radius-sm);background:var(--accent);color:#06110e;font-weight:700;transform:translateY(-160%);transition:transform var(--motion-panel) var(--ease-in)}.skip-link:focus{transform:translateY(0)}aside{position:fixed;inset:0 auto 0 0;z-index:60;display:flex;width:var(--sidebar);flex-direction:column;overflow-y:auto;padding:24px 16px 18px;border-right:1px solid var(--border);background:#09111a;scrollbar-width:thin;scrollbar-color:var(--border-strong) transparent}.brand{display:flex;align-items:center;gap:11px;min-height:44px;padding:0 8px;font-size:20px;font-weight:750;letter-spacing:-.03em}.brand-icon{display:grid;width:34px;height:34px;place-items:center;border:1px solid #307b6c;border-radius:10px;background:#102a27;color:var(--accent)}.brand small{display:block;margin-top:2px;color:var(--text-tertiary);font-size:11px;font-weight:600;letter-spacing:.12em}.workspace{display:flex;align-items:center;gap:10px;margin:24px 0;padding:13px;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);color:var(--text-secondary);font-size:13px}.workspace small{display:block;font-size:11px}.server-icon{color:var(--accent)}.dot,.status-dot{width:7px;height:7px;border-radius:50%;background:var(--text-tertiary)}.workspace .dot{margin-left:auto;background:var(--success);box-shadow:0 0 10px #6fe1b773}.nav-label,.eyebrow{color:var(--accent);font-size:11px;font-weight:700;letter-spacing:.13em;text-transform:uppercase}.nav-label{margin:0 10px 9px;color:var(--text-tertiary)}aside nav{display:grid;gap:3px}aside nav a{display:flex;min-height:44px;align-items:center;gap:11px;padding:9px 11px;border:1px solid transparent;border-radius:8px;color:var(--text-secondary);font-size:13px;font-weight:600;transition:color var(--motion-ui),background var(--motion-ui),border-color var(--motion-ui),transform var(--motion-fast)}aside nav a:hover{border-color:var(--border);background:var(--surface-hover);color:var(--text)}aside nav a:active{transform:scale(.985)}aside nav a.active{border-color:#27594f;background:#123029;color:var(--accent-strong)}aside nav svg{width:19px;height:19px;flex:0 0 auto}.count{min-width:23px;margin-left:auto;padding:2px 6px;border-radius:999px;background:#203446;color:var(--text-secondary);text-align:center;font-size:11px}.sidebar-bottom{margin-top:auto;padding-top:20px}.profile{display:grid;grid-template-columns:34px minmax(0,1fr);gap:10px;align-items:center;padding-top:16px;border-top:1px solid var(--border);font-size:12px}.profile small{display:block;font-size:11px;text-transform:capitalize}.profile .text-link{grid-column:1 / -1}.avatar{display:inline-grid;width:34px;height:34px;place-items:center;border:1px solid var(--border-strong);border-radius:10px;background:#1b2c3e;color:var(--text);font-size:11px;font-weight:700}.avatar.small{width:32px;height:32px}.shell{min-height:100vh;margin-left:var(--sidebar)}header{position:sticky;z-index:40;top:0;display:flex;height:var(--header);align-items:center;justify-content:space-between;gap:20px;padding:0 28px;border-bottom:1px solid var(--border);background:#070d14e0;backdrop-filter:blur(14px)}.crumb,.header-right,.actions,.panel-head,.toolbar{display:flex;align-items:center;gap:12px}.crumb{min-width:0;color:var(--text-tertiary);font-size:12px}.crumb strong{overflow:hidden;color:var(--text);text-overflow:ellipsis;white-space:nowrap}.header-right{flex:0 0 auto}.header-date{color:var(--text-tertiary);font-size:11px}main{width:min(100%,calc(var(--content) + 56px));min-height:calc(100vh - var(--header) - 68px);margin:0 auto;padding:30px 28px 52px}.page-content{animation:page-enter var(--motion-layout) var(--ease-in) both}footer{display:flex;width:min(100%,calc(var(--content) + 56px));min-height:68px;align-items:center;justify-content:space-between;gap:20px;margin:0 auto;padding:18px 28px;border-top:1px solid var(--border);color:var(--text-tertiary);font-size:11px}@keyframes page-enter{0%{opacity:0;transform:translateY(4px)}}.page-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin:0 0 24px}.page-heading>div:first-child{min-width:0}h1{margin:7px 0 5px;font-size:clamp(28px,2.4vw,32px);line-height:1.18;letter-spacing:-.04em}h2{margin-bottom:0;font-size:16px;line-height:1.35}h3{font-size:15px}.subtitle{max-width:72ch;margin-bottom:0;font-size:14px}.page-tabs{display:flex;max-width:100%;gap:4px;overflow-x:auto;margin:-6px 0 24px;padding:4px;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);scrollbar-width:thin}.page-tabs a{min-height:40px;padding:9px 14px;border-radius:7px;color:var(--text-secondary);font-size:13px;font-weight:650;white-space:nowrap;transition:background var(--motion-ui),color var(--motion-ui)}.page-tabs a:hover{background:var(--surface-hover);color:var(--text)}.page-tabs a.active{background:#193b34;color:var(--accent-strong)}.page-tabs button{min-height:40px;padding:9px 14px;border-radius:7px;background:transparent;color:var(--text-secondary);cursor:pointer;font-size:13px;font-weight:650;white-space:nowrap;transition:background var(--motion-ui),color var(--motion-ui)}.page-tabs button:hover{background:var(--surface-hover);color:var(--text)}.page-tabs button.active{background:#193b34;color:var(--accent-strong)}.dns-monitoring-panel{margin-top:0}.panel,.stat,.network-card{min-width:0;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);box-shadow:var(--shadow-sm)}a.panel,button.panel,.segment-card,.network-card,.host-node{transition:transform var(--motion-panel) var(--ease-move),border-color var(--motion-ui),background var(--motion-ui),box-shadow var(--motion-panel)}a.panel:hover,button.panel:hover,.segment-card:hover,.network-card:hover,.host-node:hover{transform:translateY(-1px);border-color:var(--border-strong)}.panel-head{justify-content:space-between;min-height:66px;padding:16px 20px;border-bottom:1px solid var(--border)}.panel-head small{display:block;margin-top:4px;font-size:12px}.grid,.stats,.services,.network-cards,.routing-summary{display:grid;gap:16px}.stats{grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:22px}.stat{padding:18px}.stat-top{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--text-secondary);font-size:12px}.stat-top svg{width:19px;color:var(--accent)}.stat-value{margin:9px 0 4px;font-size:28px;font-weight:720;letter-spacing:-.04em}.stat-note{color:var(--text-tertiary);font-size:12px}.stat-value.blue{color:var(--info)}.stat-value.amber{color:var(--warning)}.stat-value.green{color:var(--success)}.tag{display:inline-flex;min-height:26px;align-items:center;gap:6px;padding:4px 8px;border:1px solid transparent;border-radius:999px;font-size:11px;font-weight:650;line-height:1.25;white-space:nowrap}.tag i{width:6px;height:6px;border-radius:50%;background:currentColor}.tag.green{border-color:#275346;background:#17382f;color:var(--success)}.tag.blue{border-color:#294665;background:#182d46;color:var(--info)}.tag.amber{border-color:#59492e;background:#382e1d;color:var(--warning)}.tag.gray{border-color:#344457;background:#202c39;color:var(--text-secondary)}.btn,.icon-button,.text-link,.segmented button{cursor:pointer;transition:transform var(--motion-fast),color var(--motion-ui),border-color var(--motion-ui),background var(--motion-ui),box-shadow var(--motion-ui)}.btn{display:inline-flex;min-height:40px;align-items:center;justify-content:center;gap:8px;padding:9px 14px;border:1px solid var(--border-strong);border-radius:8px;background:#142231;color:var(--text);font-size:13px;font-weight:680}.btn:hover:not(:disabled){border-color:#577087;background:#1b2e40}.btn:active:not(:disabled),.icon-button:active:not(:disabled){transform:scale(.975)}.btn.primary{border-color:var(--accent);background:var(--accent);color:#061510;box-shadow:0 8px 24px #52ddbf24}.btn.primary:hover:not(:disabled){border-color:var(--accent-strong);background:var(--accent-strong)}.btn.danger{border-color:#6b3b46;color:#ffb3bb}.btn.danger:hover:not(:disabled){border-color:var(--danger);background:#38202a}.btn.small{min-height:36px;padding:7px 11px;font-size:12px}.btn.full,.full{width:100%}.btn:disabled,button:disabled{cursor:not-allowed;opacity:.48}.icon-button{display:inline-grid;width:40px;height:40px;flex:0 0 auto;place-items:center;border:1px solid var(--border);border-radius:8px;background:var(--surface-raised);color:var(--text);font-size:20px}.text-link{min-height:32px;padding:5px 0;background:none;color:var(--accent);font-size:12px;font-weight:650}.text-link:hover{color:var(--accent-strong)}.actions{flex-wrap:wrap}.secret-value{display:grid;gap:5px;min-width:150px}.secret-value code{overflow-wrap:anywhere}.action-menu{position:relative;width:max-content}.action-menu>summary{list-style:none}.action-menu>summary::-webkit-details-marker{display:none}.action-menu[open]>summary{border-color:var(--accent)}.action-menu-popover{position:absolute;z-index:20;top:calc(100% + 6px);right:0;display:grid;width:190px;gap:6px;padding:8px;border:1px solid var(--border-strong);border-radius:9px;background:var(--surface-raised);box-shadow:var(--shadow-lg);animation:dialog-in var(--motion-panel) var(--ease-in) both}.action-menu-popover .btn{width:100%;justify-content:flex-start}.network-banner,.notice,.form-error{padding:12px 15px;border:1px solid #2a4d45;border-radius:8px;background:#102a25;color:#bce2d8;font-size:12px}.network-banner{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.network-banner>span:last-child{color:var(--text-tertiary);font-size:11px;letter-spacing:.08em}.notice{margin:18px 0}.form-error{border-color:#663542;background:#301c26;color:#ffb7bf}.empty,.monitor-empty{padding:28px 20px;color:var(--text-tertiary);text-align:center;font-size:13px}.table-wrap{width:100%;max-width:100%;overflow-x:auto;border-radius:inherit;scrollbar-width:thin;scrollbar-color:var(--border-strong) transparent}table{width:100%;border-collapse:collapse;font-size:13px}th,td{padding:14px 18px;border-bottom:1px solid var(--border);text-align:left;vertical-align:middle}th{color:var(--text-tertiary);font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;white-space:nowrap}tbody tr{transition:background var(--motion-ui)}tbody tr:hover{background:#1f33456b}tbody tr:last-child td{border-bottom:0}.table-sub{display:block;margin-top:4px;font-size:11px}.monitor-selected{background:#15342e!important}.toolbar,.monitor-toolbar{justify-content:space-between;flex-wrap:wrap;padding:15px 18px;border-bottom:1px solid var(--border)}.toolbar input,.toolbar select,.monitor-filters input,.monitor-filters select{width:min(280px,100%)}label{display:grid;gap:7px;color:var(--text-secondary);font-size:13px;font-weight:560}input,select,textarea{width:100%;min-height:42px;padding:9px 11px;border:1px solid var(--border-strong);border-radius:7px;background:#0b141e;color:var(--text);font-size:13px;transition:border-color var(--motion-ui),box-shadow var(--motion-ui),background var(--motion-ui)}input:hover,select:hover,textarea:hover{border-color:#506c85}input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px #52ddbf21}input[type=checkbox],input[type=radio]{width:17px;min-height:17px;accent-color:var(--accent)}.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.form-panel,.form-section{width:min(100%,var(--form))}.form-panel{padding:22px}.form-section{display:grid;gap:16px}.form-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}.check-label{display:flex;flex-direction:row;align-items:start;gap:10px;line-height:1.55}fieldset{display:grid;gap:12px;padding:16px;border:1px solid var(--border);border-radius:8px}legend{padding:0 6px;color:var(--text-secondary);font-size:12px}.config-box{min-height:190px;resize:vertical;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.qr{display:block;width:220px;max-width:100%;margin:18px auto;border-radius:8px}dialog{width:min(680px,calc(100vw - 32px));max-height:min(88vh,900px);overflow:auto;padding:0 22px 22px;border:1px solid var(--border-strong);border-radius:var(--radius-lg);background:var(--surface-raised);color:var(--text);box-shadow:var(--shadow-lg);animation:dialog-in var(--motion-layout) var(--ease-in) both}dialog::backdrop{background:#02070cbf;backdrop-filter:blur(4px);animation:backdrop-in var(--motion-panel) var(--ease-in) both}.modal-head{position:sticky;z-index:2;top:0;display:flex;min-height:72px;align-items:center;justify-content:space-between;gap:20px;margin:0 -22px 20px;padding:14px 22px;border-bottom:1px solid var(--border);background:#121e2bf2;backdrop-filter:blur(12px)}.modal-head h2{font-size:19px}dialog form,.login-panel form{display:grid;gap:16px}@keyframes dialog-in{0%{opacity:0;transform:scale(.98) translateY(8px)}}@keyframes backdrop-in{0%{opacity:0}}#toast{position:fixed;z-index:100;right:24px;bottom:24px;width:min(420px,calc(100vw - 32px));padding:14px 16px;border:1px solid #2e675b;border-radius:10px;background:#15382f;color:#d8fff4;box-shadow:var(--shadow-lg);animation:toast-in var(--motion-panel) var(--ease-in) both}@keyframes toast-in{0%{opacity:0;transform:translateY(10px)}}.topology-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:18px;margin-bottom:20px}.topology-panel{overflow:hidden}.live-label{margin-left:8px;color:var(--success);font-size:11px;font-weight:650}.segmented{display:inline-flex;gap:3px;padding:3px;border:1px solid var(--border);border-radius:8px;background:#0a131d}.segmented button{min-height:34px;padding:6px 10px;border-radius:6px;background:transparent;color:var(--text-secondary);font-size:12px}.segmented button.active{background:#2a4054;color:var(--text)}.map-scroll{max-height:760px;overflow:auto;background:radial-gradient(ellipse at 50% 46%,rgb(25 57 65 / .65),transparent 58%),radial-gradient(rgb(73 99 123 / .25) 1px,transparent 1px);background-size:auto,20px 20px}.network-map{position:relative;width:860px;min-height:550px;margin:0 auto}.map-caption,.map-note{position:absolute;color:var(--text-tertiary);font-size:11px}.map-caption{top:18px;left:20px;letter-spacing:.08em}.map-note{bottom:15px;left:20px}.map-lines{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.tunnel-line{fill:none;stroke:#6899ca;stroke-width:1.5;stroke-dasharray:5 6}.tunnel-line.down{opacity:.52;stroke:#6f7e8f}.tunnel-line.faded{opacity:.22}.policy-line{fill:none;stroke:var(--accent);stroke-width:2}.policy-line.unreachable{opacity:.7;stroke:#91a69f;stroke-dasharray:6 5}.host-node{position:absolute;z-index:2;width:190px;min-height:112px;padding:14px;border:1px solid #385168;border-radius:10px;background:linear-gradient(135deg,#1a2a3a,#111c28);color:var(--text);text-align:left;box-shadow:var(--shadow-sm)}.host-node.selected{border-color:var(--node-color);box-shadow:0 0 0 3px #52ddbf1c,var(--shadow-sm)}.host-node.offline{border-style:dashed;background:#121b26}.node-top,.inspect-title{display:flex;align-items:center;gap:9px}.node-top strong{max-width:112px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px}.device-icon svg{width:19px;height:19px;color:var(--node-color, var(--info))}.status-dot{margin-left:auto}.status-dot.online{background:var(--info);box-shadow:0 0 9px #90bdff80}.node-role,.node-group{display:block;color:var(--text-tertiary);font-size:11px}.node-role{margin:7px 0 10px}.node-bottom{display:flex;justify-content:space-between;gap:6px;color:var(--text-secondary);font-size:11px}.node-group{margin-top:9px;padding-top:8px;border-top:1px solid var(--border);color:var(--node-color, var(--text-tertiary))}.hub-node{position:absolute;z-index:3;top:182px;left:335px;display:flex;width:190px;height:148px;flex-direction:column;align-items:center;justify-content:center;gap:6px;border:1px solid #4b9b83;border-radius:16px;background:linear-gradient(150deg,#20443e,#132b2d);box-shadow:0 0 50px #48ca9a1a}.hub-symbol{color:var(--accent);font-size:24px}.hub-node small,.hub-ip{font-size:11px}.map-legend{display:flex;flex-wrap:wrap;gap:18px;padding:13px 20px;border-top:1px solid var(--border);color:var(--text-tertiary);font-size:11px}.map-legend>span{display:flex;align-items:center;gap:7px}.legend-line{width:18px;border-top:2px solid var(--info)}.legend-line.green{border-color:var(--accent)}.legend-line.dashed{border-color:#6f7e8f;border-top-style:dashed}.inspect-body{padding:20px}.inspect-icon,.network-icon{display:grid;width:40px;height:40px;flex:0 0 auto;place-items:center;border:1px solid var(--border-strong);border-radius:9px;background:#192b3b}.inspect-icon svg,.network-icon svg{width:21px;height:21px}.inspect-title h3{margin-bottom:3px;overflow-wrap:anywhere}.inspect-title small{font-size:11px}.inspect-status{display:flex;flex-wrap:wrap;gap:7px;margin-top:16px}.detail-list{margin:20px 0}.detail-list div{display:flex;justify-content:space-between;gap:12px;margin:12px 0;font-size:12px}.detail-list dt{color:var(--text-tertiary)}.detail-list dd{margin:0;overflow-wrap:anywhere;text-align:right}.inspector-section{margin-top:20px;padding-top:18px;border-top:1px solid var(--border)}.inspector-section h4{display:flex;justify-content:space-between;margin-bottom:14px;font-size:13px}.isolation-note,.access-item{margin-bottom:12px;padding:13px;border:1px solid var(--border);border-radius:8px;background:var(--surface-soft)}.isolation-note{border-style:dashed;border-color:#5c4c30}.isolation-note svg{width:20px;color:var(--warning)}.isolation-note b,.access-item strong{font-size:12px}.isolation-note p,.access-item small,.microcopy{color:var(--text-tertiary);font-size:11px;line-height:1.65}.access-item small{display:block;margin-top:4px}.bottom-grid{grid-template-columns:minmax(0,1.6fr) minmax(300px,1fr)}.network-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;padding:18px}.segment-card{display:flex;min-width:0;flex-direction:column;gap:8px;padding:13px;border:1px solid var(--border);border-radius:8px;background:var(--surface-soft)}.segment-card i{width:26px;height:3px;border-radius:3px;background:var(--group)}.segment-card b,.segment-card code,.segment-card small{overflow-wrap:anywhere;font-size:11px}.activity-list{padding:0 18px}.event{display:flex;align-items:center;gap:12px;min-height:56px;padding:10px 0;border-bottom:1px solid var(--border)}.event:last-child{border-bottom:0}.event>div{min-width:0;flex:1}.event p{margin-bottom:2px;font-size:12px}.event small,.event time{font-size:11px}.event time{color:var(--text-tertiary);text-align:right}.event-icon{color:var(--accent)}.network-cards{grid-template-columns:repeat(2,minmax(0,1fr))}.network-card{padding:22px}.network-card-top,.network-card-footer{display:flex;align-items:center;justify-content:space-between;gap:12px}.network-card-top{margin-bottom:18px}.network-card h2{margin-bottom:8px;font-size:17px}.subnet-big{margin-bottom:18px;color:var(--group);font-size:18px}.allocation{display:flex;min-height:58px;flex-wrap:wrap;gap:8px}.allocation button{min-height:42px;padding:7px 10px;border:1px solid var(--border);border-radius:7px;background:#172637;color:var(--text);text-align:left;font-size:12px}.allocation button span{display:block;color:var(--text-tertiary);font-size:11px}.network-card-footer{flex-wrap:wrap;margin-top:17px;padding-top:17px;border-top:1px solid var(--border)}.deny-row{display:flex;align-items:center;gap:12px;padding:18px;border-top:1px solid var(--border);background:var(--surface-soft)}.deny-row svg{width:23px;color:var(--text-tertiary)}.deny-row small{display:block;font-size:11px}.routing-summary{grid-template-columns:repeat(3,minmax(0,1fr));margin-bottom:20px}.routing-summary .panel,.service{padding:20px}.routing-summary h2{margin-top:12px;font-size:18px}.routing-summary p,.service p{margin-bottom:0;color:var(--text-tertiary);font-size:12px}.services{grid-template-columns:repeat(3,minmax(0,1fr))}.service-symbol svg{width:25px;height:25px;color:var(--accent)}.review-list{max-height:320px;overflow:auto;margin:18px 0}.review-list>div,.quick-existing>div{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 0;border-bottom:1px solid var(--border);font-size:12px}.member-list,.target-list{display:grid;gap:8px;max-height:260px;overflow:auto}.delete-effects{padding-left:20px;color:var(--text-secondary)}.delete-effects li{margin:8px 0}.host-monitoring{min-width:0}.monitor-stats{grid-template-columns:repeat(4,minmax(0,1fr))}.monitor-filters{display:flex;flex-wrap:wrap;gap:10px}.monitor-detail-heading{display:flex;align-items:end;justify-content:space-between;gap:16px;margin:28px 0 16px}.monitor-detail-heading h2{margin-top:7px;font-size:20px}.monitor-detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.monitor-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:0;padding:18px 20px}.monitor-field{min-width:0}.monitor-field dt{margin-bottom:5px;color:var(--text-tertiary);font-size:11px}.monitor-field dd{margin:0;overflow-wrap:anywhere;font-size:13px}.monitor-field small{display:block;margin-top:4px;font-size:11px}.monitor-footnote,.monitor-form,.monitor-history,.traffic-bars{padding:0 20px 18px}.monitor-footnote{color:var(--text-tertiary);font-size:11px}.monitor-reported{margin:0 20px 18px;padding:12px;border:1px solid var(--border);border-radius:8px;background:var(--surface-soft);font-size:12px}.monitor-history{max-height:280px;overflow:auto}.monitor-history>div{padding:11px 0;border-bottom:1px solid var(--border);font-size:12px}.monitor-history time,.monitor-history summary{color:var(--text-tertiary);font-size:11px}.monitor-history summary{min-height:40px;padding:10px 0;color:var(--accent);cursor:pointer}.monitor-flow-panel,.monitor-chart,.phase3-panel{margin-top:18px}.traffic-row{display:grid;grid-template-columns:minmax(160px,.75fr) minmax(220px,1.25fr);gap:18px;align-items:center;padding:12px 0;border-bottom:1px solid var(--border)}.traffic-row small{display:block;font-size:11px}.traffic-track{position:relative;height:15px;overflow:hidden;border-radius:7px;background:#172635}.traffic-track span{position:absolute;left:0;display:block;height:6px;border-radius:4px;transition:width var(--motion-layout) var(--ease-move)}.traffic-in{top:1px;background:var(--accent)}.traffic-out{bottom:1px;background:var(--info)}.gateway-check{margin-bottom:18px}.gateway-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;padding:0 20px 18px}.gateway-grid .monitor-field{padding:12px;border:1px solid var(--border);border-radius:8px;background:var(--surface-soft)}.phase3-negotiate{display:grid;grid-template-columns:1fr 1fr auto;gap:12px;align-items:end;padding:18px 20px}.phase3-session-head{margin-top:8px;border-top:1px solid var(--border)}.loading-panel{padding:24px}.skeleton{overflow:hidden;border-radius:6px;background:linear-gradient(90deg,#142332 20%,#203446,#142332 80%);background-size:240% 100%;animation:skeleton 1.2s linear infinite}.skeleton-title{width:32%;height:24px;margin-bottom:18px}.skeleton-line{width:100%;height:13px;margin-top:10px}.skeleton-line.short{width:66%}@keyframes skeleton{to{background-position:-240% 0}}.login-page{display:grid;min-height:100vh;place-items:center;padding:24px;background:radial-gradient(circle at center,rgb(30 91 80 / .2),transparent 34rem)}.login-panel{width:min(100%,460px);padding:32px}.login-panel .brand{margin-bottom:36px}.login-panel h1{font-size:26px}@media(max-width:1500px){.topology-layout{grid-template-columns:1fr}.inspector .inspect-body{display:grid;grid-template-columns:minmax(260px,.8fr) minmax(300px,1.2fr);gap:0 28px}.inspector-section{grid-column:2;grid-row:1 / 6;margin:0;padding:0 0 0 24px;border-top:0;border-left:1px solid var(--border)}.inspector .microcopy{grid-column:1 / -1}}@media(max-width:1180px){aside{z-index:90;transform:translate(-102%);transition:transform var(--motion-layout) var(--ease-in)}aside.open{transform:translate(0)}.shell{margin-left:0}.mobile,.icon-button.mobile{display:inline-grid}.nav-close{position:absolute;top:14px;right:12px}.nav-backdrop{position:fixed;z-index:80;inset:0;display:block;width:100%;height:100%;background:#02070cb3;animation:backdrop-in var(--motion-panel) var(--ease-in)}body.nav-open{overflow:hidden}.stats,.monitor-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.gateway-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:920px){main{padding:24px 20px 42px}header,footer{padding-right:20px;padding-left:20px}.map-scroll{display:none}.topology-mobile{display:grid}.topology-mobile-hub,.topology-mobile>button{display:flex;min-height:64px;align-items:center;gap:12px;padding:12px 16px;border-bottom:1px solid var(--border);background:transparent;color:var(--text);text-align:left}.topology-mobile-hub{background:#122925}.topology-mobile>button:hover,.topology-mobile>button.selected{background:var(--surface-hover)}.topology-mobile-hub>div,.topology-mobile>button>span:nth-child(2){min-width:0;flex:1}.topology-mobile strong,.topology-mobile small{display:block}.topology-mobile small{overflow:hidden;font-size:11px;text-overflow:ellipsis;white-space:nowrap}.network-cards,.routing-summary,.services,.monitor-detail-grid,.bottom-grid{grid-template-columns:1fr}.network-summary{grid-template-columns:repeat(2,minmax(0,1fr))}.inspector .inspect-body{display:block}.inspector-section{margin-top:20px;padding:18px 0 0;border-top:1px solid var(--border);border-left:0}}@media(max-width:640px){:root{--header: 60px}body{font-size:13px}header{gap:12px;padding:0 14px}.crumb>span:not(.muted),.crumb>.muted,.header-date,.header-right .avatar{display:none}main{padding:21px 14px 36px}footer{flex-direction:column;align-items:flex-start;padding:18px 14px}.page-heading{align-items:stretch;flex-direction:column;gap:16px}.page-heading .actions,.page-heading>.btn,.page-heading>button{width:100%}.page-heading .actions .btn{flex:1}h1{font-size:27px}.subtitle{font-size:13px}.page-tabs{margin-right:-14px;margin-left:-14px;padding-right:14px;padding-left:14px;border-right:0;border-left:0;border-radius:0}.stats,.monitor-stats{grid-template-columns:1fr 1fr;gap:10px}.stat{padding:14px}.stat-value{font-size:24px}.network-banner{align-items:flex-start;flex-direction:column}.network-banner>span:last-child{display:none}.panel-head,.toolbar,.monitor-toolbar{align-items:stretch;flex-direction:column}.segmented{align-self:stretch}.segmented button{flex:1}.monitor-filters,.monitor-filters input,.monitor-filters select,.toolbar input,.toolbar select{width:100%}.monitor-fields,.gateway-grid,.fields,.phase3-negotiate{grid-template-columns:1fr}.monitor-detail-heading{align-items:flex-start;flex-direction:column}.traffic-row{grid-template-columns:1fr;gap:8px}.network-summary{grid-template-columns:1fr}.topology-mobile-hub,.topology-mobile>button{flex-wrap:wrap}.topology-mobile .tag{margin-left:31px}dialog{width:calc(100vw - 20px);max-height:calc(100dvh - 20px);padding-right:16px;padding-bottom:16px;padding-left:16px}.modal-head{margin-right:-16px;margin-left:-16px;padding-right:16px;padding-left:16px}.form-actions{position:sticky;bottom:-16px;margin:18px -16px -16px;padding:14px 16px;border-top:1px solid var(--border);background:#121e2bf5}.form-actions .btn{flex:1}th,td{padding:12px 14px}#toast{right:16px;bottom:16px}.login-page{padding:14px}.login-panel{padding:24px 20px}}@media(max-width:400px){.stats,.monitor-stats{grid-template-columns:1fr}.header-right .tag{max-width:118px;overflow:hidden;text-overflow:ellipsis}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.host-monitoring .panel-head{flex-wrap:wrap;gap:12px 20px}.host-monitoring .panel-head>div{min-width:0}.host-monitoring .panel-head .actions{flex-wrap:wrap}.host-monitoring .monitor-detail-grid{align-items:start;gap:24px;margin-bottom:24px}.host-monitoring .panel>.actions{padding:20px;flex-wrap:wrap;gap:12px}.host-monitoring .panel>.actions select{flex:1 1 220px;width:auto;min-width:0}.host-monitoring .monitor-fields{gap:24px 28px}.host-monitoring .monitor-field dd{line-height:1.65}.host-monitoring .monitor-field small{line-height:1.6}.host-monitoring .monitor-footnote{margin:0;padding-top:12px;line-height:1.7}.host-monitoring .monitor-history>div{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 20px}.host-monitoring .monitor-history code{overflow-wrap:anywhere}.host-monitoring .monitor-flow-panel .table-wrap{max-height:560px;overflow:auto;scrollbar-gutter:stable}.host-monitoring .monitor-flow-panel thead{position:sticky;top:0;z-index:1;background:var(--surface)}@media(max-width:680px){.host-monitoring .monitor-detail-grid{gap:18px}.host-monitoring .panel>.actions{align-items:stretch}.host-monitoring .panel>.actions>*{width:100%}.host-monitoring .monitor-flow-panel .table-wrap{max-height:440px}}.host-monitoring .gateway-grid{padding-top:16px}@media(min-width:981px){.host-monitoring .monitor-detail-grid>.panel:first-child{grid-row:span 2}.host-monitoring .monitor-detail-grid>.panel:nth-child(3){grid-column:2}.host-monitoring .monitor-detail-grid>.panel:last-child{grid-column:1 / -1}}.network-plan>summary{cursor:pointer;list-style:none}.network-plan>summary::-webkit-details-marker{display:none}.network-plan>summary:after{content:"+";font-size:20px;color:var(--accent)}.network-plan[open]>summary:after{content:"\2212"}.network-plan>summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px}