/* =========================================================
   SIRA (Leaderboard) page
   ========================================================= */
.lb-main { padding-bottom: 80px; }

.lb-summary {
  display: flex;
  align-items: center;
  gap: 28px;
  margin: 28px 0 24px;
}
.lb-stat-num {
  font-family: var(--font-serif, Fraunces, serif);
  font-size: 30px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.02em;
}
.lb-stat-lbl {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-3);
  margin-top: 2px;
}
.lb-stat-div {
  width: 1px;
  height: 36px;
  background: var(--line);
}

.lb-table-wrap {
  background: var(--surface);
  border: 1.5px solid var(--line);
  border-radius: var(--r-lg, 16px);
  overflow: hidden;
  margin-top: 8px;
}
.lb-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.lb-table thead {
  background: rgba(0,0,0,0.04);
}
[data-theme="dark"] .lb-table thead {
  background: rgba(255,255,255,0.03);
}
.lb-table th {
  text-align: left;
  font-weight: 700;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-3);
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
.lb-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
}
.lb-table tbody tr:last-child td { border-bottom: none; }
.lb-table tbody tr:hover { background: rgba(0,0,0,0.02); }
[data-theme="dark"] .lb-table tbody tr:hover { background: rgba(255,255,255,0.02); }

.lb-right { text-align: right; }
.lb-th-rank { width: 70px; }

.lb-rank {
  font-family: var(--font-mono, ui-monospace, monospace);
  font-weight: 700;
  color: var(--ink-2);
}
.lb-rank-1, .lb-rank-2, .lb-rank-3 {
  color: var(--brand);
}
.lb-name { font-weight: 600; }
.lb-uni { color: var(--ink-3); font-size: 13px; }
.lb-net {
  font-family: var(--font-mono, ui-monospace, monospace);
  font-weight: 700;
  font-size: 15px;
}
.lb-pct, .lb-time, .lb-date {
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 13px;
  color: var(--ink-2);
}
.lb-self-row { background: rgba(245, 158, 11, 0.08); }
[data-theme="dark"] .lb-self-row { background: rgba(245, 158, 11, 0.12); }
.lb-loading, .lb-empty {
  padding: 32px;
  text-align: center;
  color: var(--ink-3);
}

.lb-self {
  margin-top: 24px;
  padding: 16px 20px;
  background: var(--brand-tint);
  border: 1.5px solid var(--brand);
  border-radius: var(--r-md);
  color: var(--ink);
  font-size: 14px;
}
.lb-self b { color: var(--brand); font-weight: 700; }

@media (max-width: 720px) {
  .lb-hide-sm { display: none; }
  .lb-summary { gap: 18px; }
  .lb-stat-num { font-size: 24px; }
  .lb-table th, .lb-table td { padding: 10px 12px; }
}