/* ===========================================================================
   LATENCY — the /latency-table/ page, and the measured block on a location
   page. Band colours are shared by both, so they live at the top.
   ======================================================================== */

/* A measurement's band. Thresholds are presentational only — see
   fxvps_latency_band(). Gold rather than red at the slow end: a 200 ms broker
   is not an error, it is just far away. */
[data-band]{font-variant-numeric:tabular-nums;font-weight:800}
[data-band="a"]{color:var(--accent)}
[data-band="b"]{color:#8fe3c4}
[data-band="c"]{color:var(--muted)}
[data-band="d"]{color:var(--gold)}

/* --- provenance banner -------------------------------------------------- */
.lat-prov{
  display:flex;align-items:flex-start;gap:12px;
  max-width:900px;margin:0 auto;padding:16px 20px;
  border-radius:14px;background:rgba(255,255,255,.028);border:1px solid var(--line);
  font-size:12.5px;line-height:1.7;color:var(--muted-2);
}
.lat-prov svg{flex:0 0 auto;margin-top:2px;color:var(--accent)}

/* --- controls ----------------------------------------------------------- */
.lat-controls{display:grid;gap:14px;margin-bottom:18px}

.lat-search{
  position:relative;display:flex;align-items:center;gap:10px;
  max-width:420px;margin-inline:auto;width:100%;
  padding:11px 14px;border-radius:12px;
  background:rgba(255,255,255,.04);border:1px solid var(--line-strong);
  transition:border-color .18s ease;
}
.lat-search:focus-within{border-color:rgba(var(--accent-rgb),.55)}
.lat-search > svg{flex:0 0 auto;color:var(--muted-2)}
.lat-search input{
  flex:1 1 auto;min-width:0;
  background:none;border:0;outline:none;
  font:600 14px/1.2 inherit;color:var(--ink);
}
.lat-search input::placeholder{color:var(--muted-2);font-weight:400}
.lat-search input::-webkit-search-cancel-button{display:none}
.lat-clear{
  flex:0 0 auto;width:22px;height:22px;border:0;border-radius:50%;cursor:pointer;
  background:rgba(255,255,255,.08);color:var(--muted);
  font-size:15px;line-height:1;
}
.lat-clear:hover{background:rgba(var(--accent-rgb),.2);color:var(--accent)}

.lat-cities{
  display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;
  scrollbar-width:thin;
}
.lat-city{
  flex:0 0 auto;display:inline-flex;align-items:center;gap:8px;cursor:pointer;
  padding:9px 14px;border-radius:999px;
  background:rgba(255,255,255,.035);border:1px solid var(--line);
  font:600 13px/1 inherit;color:var(--muted);white-space:nowrap;
  transition:background-color .18s ease,border-color .18s ease,color .18s ease;
}
.lat-city .fx-flag{width:18px;height:13px;border-radius:2px;display:block}
.lat-city em{
  font-style:normal;font-size:10px;font-weight:800;color:var(--muted-2);
  padding:2px 6px;border-radius:5px;background:rgba(255,255,255,.06);
}
.lat-city:hover{border-color:var(--line-strong);color:var(--ink)}
.lat-city.is-active{
  background:rgba(var(--accent-rgb),.14);border-color:rgba(var(--accent-rgb),.5);color:var(--ink);
}
.lat-city.is-active em{color:var(--accent);background:rgba(var(--accent-rgb),.16)}

/* --- panel summary ------------------------------------------------------ */
.lat-sum{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;margin:0 0 12px;
  font-size:12.5px;color:var(--muted-2);
}
.lat-sum b{font-size:15px;font-weight:800;color:var(--ink);letter-spacing:-.01em}
.lat-sum a{
  margin-left:auto;display:inline-flex;align-items:center;gap:6px;
  color:var(--accent);text-decoration:none;font-weight:700;white-space:nowrap;
}
.lat-sum a svg{transition:transform .18s ease}
.lat-sum a:hover svg{transform:translateX(3px)}

/* --- the table ---------------------------------------------------------- */
.lat-scroll{
  overflow-x:auto;border-radius:16px;border:1px solid var(--line);
  background:rgba(255,255,255,.02);
}
.lat-scroll:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

.lat-table{width:100%;border-collapse:separate;border-spacing:0;min-width:620px;font-size:13px}
.lat-table thead th{
  position:sticky;top:0;z-index:2;padding:12px 14px;text-align:left;white-space:nowrap;
  font-size:9.5px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-2);
  background:#0a0e1a;border-bottom:1px solid var(--line-strong);
}
.lat-table tbody th,
.lat-table tbody td{
  padding:10px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:middle;
}
.lat-table tbody tr:last-child th,
.lat-table tbody tr:last-child td{border-bottom:0}
.lat-table tbody tr:hover th,
.lat-table tbody tr:hover td{background:rgba(255,255,255,.028)}
.lat-table tbody th{font-weight:700;color:var(--ink)}
.lat-table tbody td{color:var(--muted)}
.lat-table tbody td i{
  display:inline-block;margin-left:7px;padding:1px 6px;border-radius:4px;
  font-style:normal;font-size:8.5px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  color:var(--muted-2);background:rgba(255,255,255,.06);
}
.lat-table .lat-ms{text-align:right;white-space:nowrap}
.lat-table .lat-ms b{font-size:13.5px}
.lat-table .lat-when{text-align:right;white-space:nowrap;font-size:11.5px;color:var(--muted-2)}

.lat-empty{
  margin:16px 0 0;padding:22px;text-align:center;
  font-size:13px;color:var(--muted-2);
  border:1px dashed var(--line-strong);border-radius:14px;
}

/* --- nodes with no data -------------------------------------------------- */
.lat-missing{
  margin-top:clamp(26px,3vw,40px);padding:22px;
  border-radius:16px;background:rgba(255,255,255,.022);border:1px solid var(--line);
}
.lat-missing h2{margin:0 0 8px;font-size:16px;font-weight:800;color:var(--ink);letter-spacing:-.01em}
.lat-missing > p{margin:0 0 14px;font-size:13px;line-height:1.7;color:var(--muted-2);max-width:72ch}
.lat-missing ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.lat-missing a{
  display:inline-flex;align-items:center;gap:7px;padding:7px 12px;border-radius:999px;
  font-size:12.5px;font-weight:600;color:var(--muted);text-decoration:none;
  background:rgba(255,255,255,.035);border:1px solid var(--line);
  transition:border-color .18s ease,color .18s ease;
}
.lat-missing a .fx-flag{width:17px;height:13px;border-radius:2px}
.lat-missing a:hover{border-color:rgba(var(--accent-rgb),.5);color:var(--ink)}

/* ===========================================================================
   The measured block on a location page
   ======================================================================== */
.loc-lat-stats{
  list-style:none;margin:0 auto 18px;padding:0;
  display:flex;flex-wrap:wrap;justify-content:center;gap:10px;
}
.loc-lat-stats li{
  padding:12px 20px;border-radius:14px;text-align:center;min-width:120px;
  background:linear-gradient(180deg,rgba(var(--accent-rgb),.09),rgba(255,255,255,.015));
  border:1px solid rgba(var(--accent-rgb),.26);
}
.loc-lat-stats b{
  display:block;font-size:20px;font-weight:800;color:var(--ink);letter-spacing:-.02em;
  font-variant-numeric:tabular-nums;
}
.loc-lat-stats span{
  display:block;margin-top:3px;
  font-size:9.5px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);
}

.loc-lat-list{
  max-width:720px;margin-inline:auto;
  border-radius:16px;border:1px solid var(--line);overflow:hidden;
  background:rgba(255,255,255,.022);
}
.loc-lat-row{
  display:grid;align-items:center;gap:12px;
  grid-template-columns:minmax(0,1fr) auto auto;
  padding:11px 16px;border-bottom:1px solid var(--line);
}
.loc-lat-row:last-child{border-bottom:0}
.loc-lat-row:hover{background:rgba(255,255,255,.026)}
.loc-lat-b{min-width:0}
.loc-lat-b b{display:block;font-size:13.5px;font-weight:700;color:var(--ink)}
.loc-lat-b i{
  display:block;margin-top:1px;font-style:normal;font-size:11px;color:var(--muted-2);
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.loc-lat-ms{font-size:14px}
.loc-lat-age{font-size:11px;color:var(--muted-2);white-space:nowrap;min-width:74px;text-align:right}
@media (max-width:520px){
  .loc-lat-row{grid-template-columns:minmax(0,1fr) auto}
  .loc-lat-age{display:none}
}

.loc-lat-foot{
  display:flex;align-items:flex-start;gap:9px;
  max-width:720px;margin:14px auto 0;
  font-size:12px;line-height:1.7;color:var(--muted-2);
}
.loc-lat-foot svg{flex:0 0 auto;margin-top:4px;color:var(--accent)}
.loc-lat-foot a{
  color:var(--accent);text-decoration:none;font-weight:700;white-space:nowrap;
  display:inline-flex;align-items:center;gap:5px;
}

/* the "nothing measured here" note */
.loc-caveat.is-none svg{color:var(--gold)}