:root {
  --bg: #0b0d10;
  --bg-elev: #141820;
  --bg-elev-2: #1b2029;
  --line: #232a36;
  --text: #e8ecf1;
  --text-dim: #8a94a6;
  --text-mute: #5e6879;
  --accent: #0098ea;
  --accent-dim: #0577b8;
  --nom: #2dd4bf;
  --warn: #f5a524;
  --danger: #ef4444;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, Ubuntu, sans-serif;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code { font-family: var(--mono); background: var(--bg-elev-2); padding: 1px 6px; border-radius: 4px; }

/* ─── topbar ───────────────────────────────────────────── */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, #10141b 0%, var(--bg) 100%);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(6px);
}
.brand { display: flex; align-items: baseline; gap: 12px; }
.logo { color: var(--accent); font-size: 22px; line-height: 1; }
.title { font-weight: 600; font-size: 17px; letter-spacing: 0.2px; }
.subtitle { font-size: 12px; color: var(--text-mute); font-family: var(--mono); }

button {
  background: var(--bg-elev-2);
  color: var(--text);
  border: 1px solid var(--line);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 13px;
  cursor: pointer;
}
button:hover { border-color: var(--accent); color: var(--accent); }
button:active { transform: translateY(1px); }

/* ─── stats cards ──────────────────────────────────────── */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  padding: 18px 24px 6px;
}
.stat-card {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
}
.stat-card .label { color: var(--text-dim); font-size: 12px; text-transform: uppercase; letter-spacing: 0.6px; }
.stat-card .value { font-size: 22px; margin-top: 4px; font-weight: 600; }
.stat-card .sub   { color: var(--text-mute); font-size: 12px; margin-top: 2px; }

/* ─── controls ─────────────────────────────────────────── */
.controls {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 24px;
  flex-wrap: wrap;
}
#searchInput {
  flex: 1 1 320px;
  min-width: 260px;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 8px;
  padding: 9px 14px;
  font-size: 14px;
  outline: none;
}
#searchInput:focus { border-color: var(--accent); }
.filters { display: flex; gap: 6px; }
.pill {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text-dim);
  padding: 6px 12px;
  cursor: pointer;
  font-size: 12px;
  user-select: none;
}
.pill.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.verified-toggle {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--text-dim); font-size: 13px; cursor: pointer; user-select: none;
}

/* ─── table ────────────────────────────────────────────── */
main { padding: 6px 24px 40px; }
table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
}
thead th {
  text-align: left;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-dim);
  padding: 12px 14px;
  background: var(--bg-elev-2);
  border-bottom: 1px solid var(--line);
  cursor: pointer;
  white-space: nowrap;
}
thead th.num { text-align: right; }
thead th:hover { color: var(--text); }
thead th.sort-asc::after  { content: " ▲"; color: var(--accent); }
thead th.sort-desc::after { content: " ▼"; color: var(--accent); }

tbody td {
  padding: 11px 14px;
  border-top: 1px solid var(--line);
  vertical-align: middle;
}
tbody tr:hover td { background: #161b24; }
td.num { text-align: right; font-variant-numeric: tabular-nums; }
td.addr { font-family: var(--mono); font-size: 12px; }

.impl-pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}
.impl-tf       { background: #1d3b5c; color: #7cc4ff; }
.impl-whales   { background: #3f2a5a; color: #c4a9ff; }
.impl-liquidTF { background: #0f4238; color: #5fe7c8; }

.pool-name { display: flex; flex-direction: column; gap: 2px; }
.pool-name .n { color: var(--text); font-weight: 500; }
.pool-name .a { color: var(--text-mute); font-family: var(--mono); font-size: 11px; }
.pool-name .badge { display: inline-block; font-size: 10px; padding: 1px 6px; border-radius: 3px; background: var(--accent-dim); color: #fff; margin-left: 6px; vertical-align: middle; }

.fee-bar {
  display: flex;
  height: 8px;
  width: 140px;
  border-radius: 4px;
  overflow: hidden;
  background: var(--bg-elev-2);
}
.fee-bar .v { background: var(--danger); }
.fee-bar .n { background: var(--nom); }
.fee-bar.na { background: repeating-linear-gradient(45deg, #2a2f3a 0 6px, #1e222b 6px 12px); }
.fee-label { font-size: 11px; color: var(--text-dim); margin-top: 4px; display: block; }

.copy {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text-dim);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 10px;
  cursor: pointer;
  margin-left: 6px;
}
.copy:hover { color: var(--accent); border-color: var(--accent); }
.copy.ok { color: var(--nom); border-color: var(--nom); }

.uptime {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-end;
  line-height: 1.15;
  font-variant-numeric: tabular-nums;
}
.uptime b { font-size: 13px; font-weight: 600; }
.uptime .sub { font-size: 10px; color: var(--text-mute); }
.uptime.good b { color: #10b981; }
.uptime.warn b { color: var(--warn); }
.uptime.bad  b { color: var(--danger); }
.uptime.na   { color: var(--text-mute); }

.empty {
  text-align: center;
  padding: 40px;
  color: var(--text-mute);
  background: var(--bg-elev);
  border: 1px dashed var(--line);
  border-radius: 10px;
  margin-top: 12px;
}

footer {
  text-align: center;
  color: var(--text-mute);
  font-size: 12px;
  padding: 22px 16px 30px;
  border-top: 1px solid var(--line);
}

/* mobile */
@media (max-width: 880px) {
  .topbar { padding: 10px 14px; }
  main { padding: 6px 12px 30px; }
  .controls { padding: 10px 12px; }
  .stats { padding: 12px 12px 4px; }
  thead th, tbody td { padding: 9px 10px; }
  thead th:nth-child(4), tbody td:nth-child(4),
  thead th:nth-child(9), tbody td:nth-child(9),
  thead th:nth-child(10), tbody td:nth-child(10) { display: none; }
}