:root{--bg:#f6f8f7;--paper:#fff;--ink:#202b2a;--muted:#78827f;--line:#e2e8e5;--green:#21795b;--green-soft:#eaf4ee;--red:#b64e49;--mono:'IBM Plex Mono',monospace;--sans:'DM Sans',sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.6 var(--sans);letter-spacing:0}button,input{font:inherit}a{color:inherit;text-decoration:none}button,a,input{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait}a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--green);outline-offset:4px}[hidden]{display:none!important}.mono,code{font-family:var(--mono)}code{font-size:.9em}.muted,.small{color:var(--muted)}.small{font-size:12px}.eyebrow{font:500 10px/1.5 var(--mono);letter-spacing:0;color:var(--green);margin:0 0 12px}.separator{color:#c1cbc5;margin:0 9px}.site-header{background:rgba(255,255,255,.96);border-bottom:1px solid var(--line)}.header-inner{max-width:1200px;margin:auto;min-height:88px;padding:0 36px;display:flex;align-items:center;gap:60px}.brand{display:flex;align-items:center;gap:12px;font-size:12px;font-weight:700;line-height:1.4}.brand-mark{font-size:36px;font-weight:700;line-height:1}.brand-mark span{color:var(--green)}.brand-sub{display:block;font:10px var(--mono);color:var(--muted);margin-top:3px}nav{display:flex;align-self:stretch;gap:30px}nav a{display:flex;align-items:center;border-bottom:2px solid transparent;font-size:13px;color:var(--muted);padding-top:2px}nav a[aria-current=page]{border-bottom-color:var(--green);color:var(--green);font-weight:600}.header-contact{margin-left:auto;font-size:12px;font-weight:600}.header-contact span{margin-left:12px;color:var(--green)}.page-shell{max-width:1200px;margin:auto;padding:54px 36px 0}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:38px}h1{font-size:40px;font-weight:550;line-height:1.2;margin:0 0 12px}.heading-dot{color:var(--green)}.lede{margin:0;color:var(--muted);font-size:14px}.heading-status{display:flex;align-items:flex-end;flex-direction:column;gap:8px}.status-badge{display:inline-flex;align-items:center;justify-content:center;gap:7px;background:var(--green-soft);color:var(--green);border:1px solid #d5e7db;border-radius:4px;font-size:11px;padding:5px 10px;white-space:nowrap}.status-badge.neutral{background:#eef1ef;border-color:var(--line);color:var(--muted)}.status-badge.warning{background:#fff2e7;border-color:#f0dbca;color:#976032}.status-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:currentColor;flex:none}.status-dot.green{background:var(--green)}.summary-strip{display:grid;grid-template-columns:repeat(4,1fr);padding:23px 0;margin-bottom:42px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.summary-strip>div{padding:0 28px;border-left:1px solid var(--line);display:flex;flex-direction:column}.summary-strip>div:first-child{border:0;padding-left:0}.stat-label{font-size:11px;color:var(--muted);display:flex;align-items:center;gap:6px}.summary-strip strong{font:500 31px/1.4 var(--mono);margin:7px 0 4px}.stat-foot{font-size:10px;color:var(--muted)}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:20px}.node-title{display:flex;align-items:center;gap:14px}.node-symbol{width:42px;height:42px;border:1px solid #d4e5dc;background:#edf4f0;color:var(--green);display:grid;place-items:center;border-radius:6px;font-size:23px}.title-line{display:flex;align-items:center;gap:10px}h2{font-size:20px;line-height:1.4;font-weight:600;margin:0}.node-id{font:10px var(--mono);padding:2px 6px;background:#e9eeeb;border:1px solid #dde5df;border-radius:3px;color:#65716b}.country{font:10px var(--mono);color:var(--muted)}.node-title p{margin:3px 0 0;font-size:11px;color:var(--muted)}.node-uptime{font-size:10px;color:var(--muted)}.node-metadata{display:flex;flex-wrap:wrap;gap:12px 28px;margin-bottom:25px;padding-bottom:22px;border-bottom:1px solid var(--line);font-size:10px;color:var(--muted)}.node-metadata b{font-weight:400;font-family:var(--mono);color:#46554d;margin-left:8px}.table-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px}.segmented{display:flex;background:#e9eeeb;border:1px solid #e1e7e3;border-radius:5px;padding:3px;gap:2px}.segmented button{border:0;background:transparent;color:#78827a;font-size:11px;white-space:nowrap;padding:6px 11px;border-radius:3px}.segmented button[aria-pressed=true]{background:var(--paper);color:#273e31;box-shadow:0 1px 3px #203f3112}.segmented button span{font:9px var(--mono);margin-left:6px;opacity:.7}.table-actions{display:flex;gap:8px;align-items:center}.search{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:4px;background:var(--paper);padding:5px 10px;min-height:34px}.search>span{font-size:22px;color:#8a958e;line-height:1}.search input{width:160px;background:transparent;border:0;outline:none;font-size:11px;color:var(--ink);padding:0}.search:focus-within{outline:2px solid var(--green);outline-offset:2px}.search input:focus-visible{outline:none}.search input::placeholder{color:#9aa19d}.icon-button{display:grid;place-items:center;flex:none;width:34px;height:34px;background:var(--paper);border:1px solid var(--line);border-radius:4px;color:#66756d;font-size:21px}.icon-button:hover{border-color:#acc9b8;color:var(--green)}.icon-button.loading span{animation:spin 1s linear infinite}.table-scroll{overflow-x:auto;overscroll-behavior-x:contain}.peer-table{width:100%;border-collapse:collapse;text-align:left;white-space:nowrap}.peer-table th{height:39px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:10px;font-weight:500;color:#879189;background:#f0f3f1;padding:0 16px}.peer-table th:first-child{padding-left:18px;width:29%}.peer-table td{padding:15px 16px;border-bottom:1px solid var(--line);font-size:11px;height:75px}.peer-table td:first-child{padding-left:18px}.peer-table .numeric{text-align:right}.peer-table tbody tr.peer-row:hover{background:#edf3ef}.peer-name{font-size:12px;font-weight:650;line-height:1.4;display:block;text-transform:capitalize}.peer-asn{display:block;font:10px var(--mono);color:#89938c;margin-top:4px}.peer-state{display:inline-flex;align-items:center;gap:6px;font-size:10px;color:var(--green)}.peer-state.down{color:var(--red)}.peer-state.unknown{color:#9b7b3c}.metric-value{font:11px var(--mono);color:#536359}.secondary-metric{color:#97a19a}.column-hint{color:#a0a9a2;font-size:9px;margin-left:3px}.sort-button{padding:0;border:0;background:none;color:inherit;font-size:inherit;display:inline-flex;gap:7px;align-items:center}.sort-button:hover{color:var(--green)}.detail-toggle{background:transparent;border:0;width:26px;height:28px;display:grid;place-items:center;color:#87968c;font-size:19px;border-radius:3px}.detail-toggle:hover{background:#e3ece6}.detail-toggle[aria-expanded=true]{transform:rotate(90deg)}.detail-row td{background:#edf3ef;height:auto;padding:20px!important;white-space:normal}.peer-detail{display:grid;grid-template-columns:1fr 1fr;gap:12px 30px;margin:0;font-size:11px}.peer-detail div{min-width:0}.peer-detail dt{color:var(--muted);font-size:10px;margin-bottom:3px}.peer-detail dd{margin:0;overflow-wrap:anywhere;font-family:var(--mono);font-size:10px}.table-footer{display:flex;justify-content:space-between;align-items:center;padding:15px 0;color:#939e96;font-size:10px}.table-footer>span:last-child{display:flex;align-items:center;gap:6px}.peering-band{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:38px;padding:28px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background-image:radial-gradient(#dce7df .6px,transparent .6px);background-size:7px 7px}.peering-band .eyebrow{font-size:9px;margin-bottom:7px}.peering-band h2{font-size:21px;font-weight:500}.peering-band p{font-size:11px;color:var(--muted);margin:6px 0 0}.primary-button{display:inline-flex;align-items:center;justify-content:center;gap:22px;white-space:nowrap;background:var(--green);color:#fff;padding:10px 16px;border-radius:4px;font-size:11px;font-weight:500;transition:background .2s}.primary-button:hover{background:#175b43}.primary-button span{font-size:16px}.prefix-strip{display:flex;align-items:center;gap:18px;font-size:10px;margin:22px 0 45px}.prefix-strip code{font-size:10px;color:#6c7c71}.prefix-divider{height:13px;width:1px;background:var(--line)}.prefix-strip a{margin-left:auto;color:var(--muted)}.site-footer{border-top:1px solid var(--line);max-width:1128px;margin:0 auto;padding:23px 0 30px;display:flex;justify-content:space-between;gap:20px;color:#8c978f;font-size:10px}.site-footer>div{display:flex;gap:18px;align-items:center}.footer-brand{font-size:10px;font-weight:700;color:#66756a}.site-footer a{color:#738379}.notice{background:#fff2e7;border:1px solid #ecd9c6;border-radius:4px;padding:12px 16px;margin-bottom:22px;color:#8e623a;font-size:12px}.empty-state{text-align:center!important;color:var(--muted);padding:45px 15px!important;white-space:normal}.about-layout{display:grid;grid-template-columns:180px minmax(0,1fr);gap:56px;border-top:1px solid var(--line);padding-top:40px}.about-nav{position:sticky;top:32px;align-self:start;display:flex;flex-direction:column;gap:12px;color:var(--muted);font-size:12px}.about-nav a:hover{color:var(--green)}.about-content{min-width:0}.about-section{padding-bottom:35px;margin-bottom:35px;border-bottom:1px solid var(--line)}.about-section:last-child{border:0;margin-bottom:20px}.about-section h2{font-size:26px;margin-bottom:18px}.about-section h3{font-size:16px;font-weight:600;margin:24px 0 10px}.about-section p{color:#6d7b72;max-width:700px;margin:12px 0;font-size:14px;line-height:1.85}.about-section a:not(.primary-button){color:var(--green);text-decoration:underline;text-underline-offset:3px}.about-section .eyebrow{font-size:10px;color:var(--green);margin:0 0 10px}.dn42-logo{float:right;object-fit:contain;margin:12px 0 15px 24px}.network-prefixes{display:flex;flex-wrap:wrap;gap:30px 60px;margin:25px 0 5px}.network-prefixes dt{font-size:11px;color:var(--muted);margin-bottom:7px}.network-prefixes dd{margin:0;font-size:15px}.nodes-table{border-collapse:collapse;width:100%;text-align:left;white-space:nowrap}.nodes-table th{color:var(--muted);font-weight:500;font-size:10px;background:#eef2ef}.nodes-table th,.nodes-table td{padding:12px 14px;border-bottom:1px solid var(--line);font-size:11px}.nodes-table th:first-child,.nodes-table td:first-child{padding-left:0}.policy-list,.request-list{padding-left:19px;color:#6d7b72;font-size:13px}.policy-list li,.request-list li{margin:10px 0;padding-left:5px}.policy-list li::marker,.request-list li::marker{color:var(--green)}.request-list{margin:20px 0 28px}.skip-link{position:absolute;top:-60px;left:20px;background:var(--green);color:#fff;padding:10px 15px;z-index:10}.skip-link:focus{top:10px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@keyframes spin{to{transform:rotate(360deg)}}@keyframes enter{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}.page-heading,.summary-strip,.node-section{animation:enter .35s ease both}.summary-strip{animation-delay:.05s}.node-section{animation-delay:.1s}
@media(min-width:1600px){.page-shell{padding-top:65px}}@media(max-width:1000px){.header-inner{gap:35px}.summary-strip>div{padding:0 18px}.peer-table td,.peer-table th{padding-left:12px;padding-right:12px}.table-toolbar{flex-wrap:wrap}.about-layout{grid-template-columns:145px minmax(0,1fr);gap:30px}.site-footer{margin:0 36px}.peer-table{min-width:840px}}
@media(max-width:650px){.header-inner{min-height:74px;padding:0 20px;gap:25px}.brand{font-size:10px;gap:8px}.brand-sub{font-size:8px}.brand-mark{font-size:32px}nav{gap:20px}nav a{font-size:12px}.header-contact{font-size:0}.header-contact span{font-size:18px;margin:0}.page-shell{padding:34px 20px 0}.page-heading{align-items:flex-start;gap:20px;flex-direction:column;margin-bottom:27px}h1{font-size:32px}.lede{font-size:12px}.heading-status{align-items:center;flex-direction:row;gap:12px}.status-badge{font-size:10px}.summary-strip{grid-template-columns:1fr 1fr;gap:22px 0;margin-bottom:30px;padding:20px 0}.summary-strip>div{padding:0 0 0 20px}.summary-strip>div:nth-child(3){border:0;padding-left:0}.summary-strip strong{font-size:27px;margin:5px 0 3px}.stat-label{font-size:10px}.stat-foot{font-size:9px}.section-heading{gap:10px;align-items:flex-start}.node-title{gap:10px}.node-symbol{width:36px;height:36px;font-size:21px}h2{font-size:19px}.node-uptime{font-size:9px;padding-top:4px}.node-title p{font-size:10px}.node-metadata{gap:10px 22px;font-size:9px}.table-toolbar{gap:12px}.segmented{width:100%}.segmented button{flex:1;padding:7px 6px;font-size:10px}.segmented button span{margin-left:3px}.table-actions{width:100%}.search{flex:1}.search input{width:100%}.peer-table{min-width:800px}.table-footer{font-size:9px}.peering-band{flex-direction:column;align-items:flex-start;padding:24px 0;margin-top:25px;gap:18px}.peering-band h2{font-size:19px}.prefix-strip{flex-wrap:wrap;gap:10px 14px;margin-bottom:28px}.prefix-strip>.muted{width:100%}.prefix-strip a{width:100%;margin-top:7px}.site-footer{margin:0 20px;padding:20px 0;flex-direction:column;gap:12px}.site-footer>div{align-items:flex-start;flex-direction:column;gap:7px}.about-layout{display:block;padding-top:24px}.about-nav{position:static;flex-direction:row;flex-wrap:wrap;gap:10px 20px;border-bottom:1px solid var(--line);padding-bottom:22px;margin-bottom:30px;font-size:11px}.about-section h2{font-size:23px}.about-section p{font-size:13px}.dn42-logo{width:90px;height:65px;margin-left:14px}.network-prefixes{gap:20px}.peer-detail{grid-template-columns:1fr}.small{font-size:10px}}
.table-scroll{position:relative}.node-symbol svg{width:20px;height:20px}.search svg{width:14px;height:14px;color:#8a958e;flex:none}.icon-button svg{width:15px;height:15px}.icon-button.loading svg{animation:spin 1s linear infinite}.detail-toggle svg{width:14px;height:14px}
.header-actions{display:flex;align-items:center;gap:20px;margin-left:auto}
.header-actions .header-contact{margin-left:0}
:root{color-scheme:light;--surface:#eef2ef;--soft-text:#63766b;--button-text:#fff}
:root[data-theme=dark]{color-scheme:dark;--bg:#151a18;--paper:#1e2521;--ink:#e2ebe5;--muted:#a1afa5;--line:#344039;--green:#7ed5ab;--green-soft:#213c2e;--red:#ff9a94;--surface:#252f29;--soft-text:#c1cfc5;--button-text:#11251a}
[data-theme=dark] .site-header{background:var(--paper)}
[data-theme=dark] .status-badge{border-color:#365841}
[data-theme=dark] .status-badge.neutral{background:var(--surface);border-color:var(--line);color:var(--muted)}
[data-theme=dark] .status-badge.warning,[data-theme=dark] .notice{background:#392c1d;border-color:#665033;color:#f3cb8b}
[data-theme=dark] .node-symbol{background:var(--green-soft);border-color:#365841}
[data-theme=dark] .node-id,[data-theme=dark] .segmented{background:var(--surface);border-color:var(--line);color:var(--muted)}
[data-theme=dark] .segmented button{color:var(--muted)}
[data-theme=dark] .segmented button[aria-pressed=true]{background:#3b5142;color:var(--ink)}
[data-theme=dark] .peer-table th,[data-theme=dark] .nodes-table th{background:var(--surface);color:var(--muted)}
[data-theme=dark] .peer-table tbody tr.peer-row:hover{background:#23352b}
[data-theme=dark] .metric-value,[data-theme=dark] .prefix-strip code,[data-theme=dark] .footer-brand,[data-theme=dark] .site-footer a,[data-theme=dark] .about-section p,[data-theme=dark] .policy-list,[data-theme=dark] .request-list{color:var(--soft-text)}
[data-theme=dark] .peer-asn,[data-theme=dark] .secondary-metric,[data-theme=dark] .column-hint,[data-theme=dark] .table-footer,[data-theme=dark] .site-footer{color:var(--muted)}
[data-theme=dark] .icon-button{color:var(--soft-text)}
[data-theme=dark] .primary-button{color:var(--button-text)}
[data-theme=dark] .primary-button:hover{background:#a1e8bf}
[data-theme=dark] .peering-band{background-image:radial-gradient(#34463a .6px,transparent .6px)}
[data-theme=dark] .dn42-logo{background:#e5eee8;border-radius:4px;padding:8px}
#refresh-interval{display:inline-block;min-width:26px;text-align:right}
@media(max-width:650px){.header-inner{gap:18px}.header-actions{gap:0}.header-actions .header-contact{display:none}.header-actions .icon-button{width:30px;height:30px}}
:root{--chart-secondary:#b96a2d}
:root[data-theme=dark]{--chart-secondary:#edb17a}
.history-section{margin:0 0 30px;padding:0 0 20px;border-bottom:1px solid var(--line)}
.history-heading{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:22px}
.history-heading h2{font-size:18px}
.history-charts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}
.history-figure{margin:0;min-width:0}
.history-figure figcaption{display:flex;flex-direction:column;gap:6px;min-height:60px;margin-bottom:8px}
.history-figure figcaption>span{font-size:11px;color:var(--muted)}
.history-figure strong{font:500 22px/1.5 var(--mono);overflow-wrap:anywhere}
.history-figure strong.traffic-value{font-size:11px;line-height:2;max-width:100%;padding-top:5px}
.chart-container{position:relative;height:180px;min-width:0}
.chart-container canvas{max-width:100%}
.chart-empty{position:absolute;inset:0;display:grid;place-items:center;text-align:center;font-size:11px;color:var(--muted);pointer-events:none;padding:15px}
.history-footer{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:14px;color:var(--muted);font-size:10px}
.history-footer>span:last-child{white-space:nowrap}
.current-heading{font-size:14px;margin-bottom:16px}
@media(max-width:800px){.history-charts{grid-template-columns:1fr;gap:24px}.history-figure figcaption{flex-direction:row;align-items:center;justify-content:space-between;gap:12px;min-height:34px}.chart-container{height:170px}.history-figure strong.traffic-value{padding-top:0}.history-footer{align-items:flex-start}}
@media(max-width:650px){.history-heading{flex-direction:column;align-items:flex-start;gap:14px}.history-period{width:100%}.history-footer{flex-direction:column;gap:5px}.history-figure strong{font-size:19px}.history-figure strong.traffic-value{font-size:10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}