:root{
  --bg:#f5f8fc;--surface:#fff;--line:#dfe7f1;--line2:#cdd8e6;--text:#152033;
  --muted:#708196;--blue:#086ad8;--blue2:#1787f5;--green:#128a52;--green-soft:#eaf8f1;
  --red:#a82f2f;--red-soft:#fff0f0;--gold:#8b6500;--gold-soft:#fff8dd;--purple:#6840b8;
  --shadow:0 12px 35px rgba(31,55,86,.08)
}
*{box-sizing:border-box}
body{margin:0;min-height:100vh;color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:radial-gradient(circle at 85% 0%,rgba(23,135,245,.08),transparent 24%),linear-gradient(180deg,#fff 0,#f5f8fc 250px)}
button,input{font:inherit}.topbar{height:4px;background:linear-gradient(90deg,#086ad8,#1597ff,#65c7ff)}
.wrap{width:min(1460px,calc(100% - 40px));margin:auto;padding:22px 0 40px}
.site-header{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:22px}
.brand{display:flex;align-items:center;gap:18px}.brand-logo{height:44px;width:auto;max-width:210px;object-fit:contain}
.brand-copy{border-left:1px solid var(--line);padding-left:18px}.brand-copy h1{margin:0;font-size:21px}.brand-copy p{margin:4px 0 0;color:var(--muted);font-size:12px}
.status-pill{display:inline-flex;align-items:center;gap:9px;padding:8px 11px;border:1px solid var(--line);background:#fff;border-radius:999px;color:#587087;font-size:11px;font-weight:800}
.status-dot{width:8px;height:8px;background:#1db66a;border-radius:50%;box-shadow:0 0 0 4px rgba(29,182,106,.12)}
.search-card,.results{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}
.search-card{border-radius:18px;padding:20px;margin-bottom:16px}.search-heading{display:flex;justify-content:space-between;gap:20px;align-items:flex-end;margin-bottom:14px}
.search-heading h2{margin:0;font-size:16px}.search-heading p{margin:4px 0 0;color:var(--muted);font-size:12px}.search-heading span{font-size:11px;color:var(--muted)}
.search-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px}.input-box{display:flex;align-items:center;border:1px solid var(--line2);background:#fbfdff;border-radius:11px}.input-box:focus-within{border-color:#5ca8f3;box-shadow:0 0 0 4px rgba(23,135,245,.10)}
.search-icon{padding-left:15px;color:#7c8da1;font-size:18px}input{width:100%;padding:14px;border:0;outline:0;background:transparent;color:var(--text);font-size:15px}
.primary{min-width:160px;border:0;border-radius:11px;background:linear-gradient(135deg,var(--blue),var(--blue2));color:#fff;padding:0 20px;font-weight:800;cursor:pointer;box-shadow:0 8px 20px rgba(8,106,216,.16)}
.primary:disabled{opacity:.65;cursor:wait}
.history-row{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-top:12px;color:var(--muted);font-size:10px}.history{display:flex;gap:6px;flex-wrap:wrap}.history button{border:1px solid var(--line);background:#fff;color:#567089;border-radius:999px;padding:5px 8px;font-size:10px;cursor:pointer}.history button:hover{border-color:#bcdcff;color:var(--blue);background:#f8fbff}
.message{display:none;margin-bottom:16px;border-radius:12px;padding:11px 14px;font-size:12px}.message.error{display:block;color:var(--red);background:var(--red-soft);border:1px solid #f2c8c8}.message.info{display:block;color:#52677e;background:#f4f8fc;border:1px solid var(--line)}
.summary{display:grid;grid-template-columns:1.35fr 1fr 1fr 1.3fr;gap:12px;margin-bottom:16px}.metric{background:#fff;border:1px solid var(--line);border-radius:15px;padding:15px 16px;box-shadow:0 7px 22px rgba(31,55,86,.04)}.metric small{display:block;color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.72px;font-weight:800;margin-bottom:7px}.metric strong{display:block;font-size:20px;letter-spacing:-.3px}.metric-shortest{border-color:#ecd88c;background:linear-gradient(180deg,#fffef8,#fffaf0)}.metric-sub{display:block;margin-top:5px;color:#7b6a32;font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.copy-shortest{margin-top:9px;border:1px solid #e5c862;background:#fffdf3;color:#6e5400;border-radius:8px;padding:6px 8px;font-size:10px;font-weight:800;cursor:pointer}.copy-shortest:disabled{opacity:.5;cursor:not-allowed}
.results{border-radius:17px;overflow:hidden}.results-head{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:15px 18px;border-bottom:1px solid var(--line)}.results-head h2{margin:0;font-size:15px}.results-head p{margin:3px 0 0;color:var(--muted);font-size:11px}.results-meta{display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.live{font-size:10px;font-weight:900;color:#0d7d47;background:var(--green-soft);padding:5px 8px;border-radius:999px;border:1px solid #bce7d0}.count{font-size:11px;color:var(--muted)}.paths-badge{font-size:10px;font-weight:800;color:var(--purple);background:#f3efff;border:1px solid #ddd2ff;padding:5px 8px;border-radius:999px}
.table-tools{padding:10px 18px;border-bottom:1px solid #edf1f6;background:#fcfdff}.filter-box{display:flex;align-items:center;max-width:520px;border:1px solid var(--line);background:#fff;border-radius:9px}.filter-box span{padding-left:11px;color:#8293a7}.filter-box input{font-size:11px;padding:9px 10px}
.legend{display:flex;gap:18px;flex-wrap:wrap;padding:10px 18px;border-bottom:1px solid #edf1f6;background:#fbfcfe;color:#75869a;font-size:10px}.legend span{display:flex;align-items:center;gap:6px}.legend i{width:9px;height:9px;border-radius:3px;display:inline-block}.legend-short{background:#efd46f}.legend-ptr{background:#b9defe}.legend-prepend{background:#dacdff}
.table-wrap{overflow:auto}table{width:100%;min-width:1040px;border-collapse:collapse}th{text-align:left;background:#f8fafc;color:#6c7e92;font-size:10px;letter-spacing:.72px;text-transform:uppercase;padding:0;border-bottom:1px solid var(--line)}th:last-child{padding:11px 14px}.sort-btn{display:block;width:100%;text-align:left;border:0;background:transparent;color:inherit;text-transform:inherit;letter-spacing:inherit;font-size:inherit;font-weight:800;padding:11px 14px;cursor:pointer}.sort-btn:hover{color:var(--blue);background:#f3f8fd}
td{padding:13px 14px;border-bottom:1px solid #edf1f6;font-size:12px;vertical-align:middle}
tbody tr:last-child td{border-bottom:0}tbody tr:hover td{background:#fbfdff}.shortest-row td{background:var(--gold-soft)!important}.shortest-row td:first-child{box-shadow:inset 4px 0 0 #d9b733}
.shortest-badge{display:inline-flex;align-items:center;padding:3px 6px;border-radius:999px;background:#ffe89b;border:1px solid #e7c458;color:#715000;font-size:9px;font-weight:900;margin-left:7px}
.peer-host{font-weight:800;color:#26384e;max-width:280px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.peer-meta{display:block;color:#8a99aa;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:10px;margin-top:3px}
.path{display:flex;align-items:center;gap:5px;flex-wrap:wrap;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.asn{color:#075fae;background:#eef6ff;border:1px solid #cbe4ff;padding:3px 7px;border-radius:6px;font-weight:700}.asn.origin{color:#117847;background:#edf9f3;border-color:#c9ecd9}.asn.prepend{color:#5d3d9e;background:#f1ebff;border-color:#d8c9ff}.arrow{color:#9aabbd;font-weight:700}.repeat{font-size:9px;margin-left:4px;color:#6944aa;font-weight:900}
.copy{border:1px solid var(--line);background:#fff;color:#52677e;border-radius:8px;padding:6px 9px;cursor:pointer;font-size:10px;font-weight:800}.copy:hover{color:var(--blue);background:#f7fbff}.empty{padding:34px 18px;text-align:center;color:var(--muted)}
footer{display:flex;justify-content:space-between;align-items:center;gap:12px;color:#8392a3;font-size:10px;padding:15px 3px 0}footer img{height:21px;width:auto;max-width:110px}
@media(max-width:950px){.summary{grid-template-columns:repeat(2,1fr)}.brand-copy{display:none}}@media(max-width:650px){.wrap{width:min(100% - 22px,1460px)}.search-row{grid-template-columns:1fr}.primary{height:48px}.summary{grid-template-columns:1fr 1fr}.search-heading{flex-direction:column;align-items:flex-start}.results-head{align-items:flex-start;flex-direction:column}footer{flex-direction:column;align-items:flex-start}}