/* ==========================================================================
   CAOSmarada Design System · Leaderboard "Top 5 melhores / 5 piores"
   --------------------------------------------------------------------------
   Wave A · P0-4 (06/06/2026). Página Predições. 3 abas (Brier / Direção /
   Hit Rate) × 2 colunas (best/worst). Click no ticker abre popup.
   ========================================================================== */

.cmd-leaderboard {
  position: relative;
  margin-bottom: var(--cmd-sp-6);
}

.cmd-leaderboard__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--cmd-sp-4);
  margin-bottom: var(--cmd-sp-4);
  flex-wrap: wrap;
}

.cmd-leaderboard__title {
  font-family: var(--cmd-ff-serif);
  font-style: italic;
  font-weight: var(--cmd-w-regular);
  font-size: 30px;
  line-height: 1;
  color: var(--cmd-text-primary);
  margin: 0;
  letter-spacing: var(--cmd-ls-serif-headline);
}
.cmd-leaderboard__title em { color: var(--cmd-em); font-style: italic; }

.cmd-leaderboard__meta {
  font-size: var(--cmd-f-caption);
  color: var(--cmd-text-tertiary);
  margin-top: var(--cmd-sp-2);
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.cmd-leaderboard__meta strong { color: var(--cmd-text-secondary); font-weight: var(--cmd-w-medium); }
.cmd-leaderboard__meta .cmd-dot-sep { width: 3px; height: 3px; border-radius: 50%; background: var(--cmd-text-muted); display: inline-block; }

/* ---- Tabs (Brier / Direção / Hit Rate) ---- */
.cmd-leaderboard__tabs {
  display: inline-flex;
  padding: 3px;
  border-radius: 10px;
  background: var(--cmd-bg-surface);
  border: 1px solid var(--cmd-border-subtle);
  gap: 2px;
}
.cmd-leaderboard__tab {
  padding: 7px 14px;
  border-radius: 7px;
  font: var(--cmd-w-medium) 12px/1 var(--cmd-ff-ui);
  color: var(--cmd-text-secondary);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all var(--cmd-t-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.cmd-leaderboard__tab:hover { color: var(--cmd-text-primary); }
.cmd-leaderboard__tab.active {
  background: var(--cmd-bg-elevated);
  color: var(--cmd-text-primary);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* ---- Grid 2 colunas (best | worst) ---- */
.cmd-leaderboard__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--cmd-sp-4);
}
@media (max-width: 800px) {
  .cmd-leaderboard__grid { grid-template-columns: 1fr; }
}

/* P2-4 mobile pass (07/06/2026) — telefones */
@media (max-width: 600px) {
  .cmd-leaderboard__title { font-size: 22px; }
  .cmd-leaderboard__head { gap: var(--cmd-sp-2); }
  .cmd-leaderboard__tabs { width: 100%; justify-content: space-between; }
  .cmd-leaderboard__tab { flex: 1; padding: 9px 8px; justify-content: center; }
  .cmd-leaderboard__col { padding: 12px; }
  .cmd-leaderboard__row {
    grid-template-columns: 22px 1fr auto;
    padding: 10px 6px;
    gap: 8px;
  }
  .cmd-leaderboard__row .cmd-leaderboard__n { display: none; }
  .cmd-leaderboard__ticker-name { max-width: 140px; font-size: 10px; }
}

.cmd-leaderboard__col {
  background: var(--cmd-bg-surface);
  border: 1px solid var(--cmd-border-subtle);
  border-radius: var(--cmd-r-lg);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cmd-leaderboard__col-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--cmd-border-subtle);
}
.cmd-leaderboard__col-title {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font: var(--cmd-w-semibold) 13px/1 var(--cmd-ff-ui);
  color: var(--cmd-text-primary);
}
.cmd-leaderboard__col-icon {
  width: 18px; height: 18px; border-radius: var(--cmd-r-xs);
  display: grid; place-items: center;
  flex-shrink: 0;
}
.cmd-leaderboard__col--best  .cmd-leaderboard__col-icon { background: var(--cmd-em-soft);   color: var(--cmd-em); }
.cmd-leaderboard__col--worst .cmd-leaderboard__col-icon { background: var(--cmd-sell-soft); color: var(--cmd-sell); }
.cmd-leaderboard__col-tag {
  font: var(--cmd-w-semibold) var(--cmd-f-nano)/1 var(--cmd-ff-mono);
  letter-spacing: var(--cmd-ls-caps);
  text-transform: uppercase;
  color: var(--cmd-text-tertiary);
}

/* ---- Linha de ranking ---- */
.cmd-leaderboard__row {
  display: grid;
  grid-template-columns: 26px 1fr auto auto;
  gap: 10px;
  align-items: center;
  padding: 9px 6px;
  border-radius: var(--cmd-r-sm);
  cursor: pointer;
  transition: background var(--cmd-t-fast), box-shadow var(--cmd-t-fast);
}
.cmd-leaderboard__row:hover {
  background: var(--cmd-bg-elevated);
  box-shadow: var(--cmd-sh-hover-em);
}

.cmd-leaderboard__rank {
  font: var(--cmd-w-semibold) 12px/1 var(--cmd-ff-mono);
  color: var(--cmd-text-tertiary);
  text-align: center;
  font-variant-numeric: tabular-nums;
}
.cmd-leaderboard__rank--1 { color: var(--cmd-em); }
.cmd-leaderboard__rank--2 { color: var(--cmd-em); opacity: 0.75; }
.cmd-leaderboard__rank--3 { color: var(--cmd-em); opacity: 0.55; }

.cmd-leaderboard__ticker {
  display: flex;
  flex-direction: column;
  min-width: 0;
  gap: 1px;
}
.cmd-leaderboard__ticker-sym {
  font: var(--cmd-w-medium) 13px/1.1 var(--cmd-ff-mono);
  color: var(--cmd-text-primary);
  font-variant-numeric: tabular-nums;
}
.cmd-leaderboard__ticker-name {
  font: var(--cmd-w-regular) 11px/1.2 var(--cmd-ff-ui);
  color: var(--cmd-text-tertiary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 180px;
}

.cmd-leaderboard__value {
  font-family: var(--cmd-ff-mono);
  font-size: 14px;
  font-weight: var(--cmd-w-medium);
  font-variant-numeric: tabular-nums;
  color: var(--cmd-text-primary);
  white-space: nowrap;
}
.cmd-leaderboard__value--good { color: var(--cmd-em); }
.cmd-leaderboard__value--bad  { color: var(--cmd-sell); }

.cmd-leaderboard__n {
  font: var(--cmd-w-regular) 10px/1 var(--cmd-ff-mono);
  color: var(--cmd-text-tertiary);
  font-variant-numeric: tabular-nums;
}

.cmd-leaderboard__empty {
  padding: 20px 8px;
  text-align: center;
  font: italic 12px/1.4 var(--cmd-ff-serif);
  color: var(--cmd-text-tertiary);
}