.bgp-search { display: flex; gap: 8px; flex: 1; max-width: 560px; }
.bgp-search input { flex: 1; min-width: 0; }
.bgp-layout { display: grid; grid-template-columns: 190px 1fr; min-height: calc(100vh - 54px); }
.bgp-side { background: var(--panel); border-right: 1px solid var(--line); padding: 10px 0; }
.bgp-side-head { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); padding: 6px 16px 8px; }
.bgp-side a { display: block; padding: 6px 16px; color: var(--text); }
.bgp-side a:hover { background: var(--panel-2); text-decoration: none; }
.bgp-side a.active { color: var(--accent); background: var(--panel-2); box-shadow: inset 3px 0 0 var(--accent); }
.bgp-main { padding: 20px 24px 40px; min-width: 0; }
.bgp-title { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.bgp-title h1 { font-size: 22px; margin: 0; }
.bgp-tabs { display: flex; gap: 4px; flex-wrap: wrap; border-bottom: 1px solid var(--line); margin-bottom: 16px; }
.bgp-tabs a { padding: 7px 12px; border: 1px solid transparent; border-bottom: none; border-radius: 6px 6px 0 0; color: var(--muted); }
.bgp-tabs a:hover { color: var(--text); text-decoration: none; }
.bgp-tabs a.active { color: var(--text); background: var(--panel); border-color: var(--line); margin-bottom: -1px; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 6px 22px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }
.bgp-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; }
.banner { padding: 10px 14px; border-radius: 8px; margin-bottom: 14px; border: 1px solid; }
.banner.bad { background: color-mix(in srgb, var(--bad) 12%, transparent); border-color: color-mix(in srgb, var(--bad) 45%, transparent); }
.banner.info { background: color-mix(in srgb, var(--accent) 10%, transparent); border-color: color-mix(in srgb, var(--accent) 40%, transparent); }
.visit { display: grid; grid-template-columns: max-content 1fr; gap: 8px 18px; font-size: 15px; }
.cc { display: inline-block; min-width: 26px; padding: 0 5px; border-radius: 4px; background: var(--panel-2); border: 1px solid var(--line); font: 600 11px/18px var(--mono); text-align: center; }
.check { color: var(--ok); font-weight: 700; }
.tr-bogon td { background: color-mix(in srgb, var(--bad) 8%, transparent); }
pre.whois { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 14px; overflow: auto; font: 12.5px/1.5 var(--mono); }
.graph-wrap { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; overflow: auto; }
.graph-wrap svg text { fill: var(--text); font: 12px var(--mono); }
.graph-wrap .gnode ellipse { fill: var(--panel-2); stroke: var(--accent); }
.graph-wrap .gnode.origin ellipse { fill: var(--accent); }
.graph-wrap .gnode.origin text { fill: #fff; }
.graph-wrap .gnode:hover ellipse { stroke-width: 2.5; }
.graph-wrap path { fill: none; stroke: var(--muted); }
@media (max-width: 760px) {
  .bgp-layout { grid-template-columns: 1fr; }
  .bgp-side { display: flex; flex-wrap: wrap; border-right: none; border-bottom: 1px solid var(--line); padding: 4px; }
  .bgp-side-head { display: none; }
  .bgp-side a { padding: 6px 10px; }
  .bgp-grid { grid-template-columns: 1fr; }
  .top .btn { display: none; }
  .bgp-main { padding: 16px; }
}