/* TradingView Lightweight Charts - Estética Validada */

/* Container do gráfico */
#tradingview-chart {
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.6);
  border-radius: 12px;
  border: 1px solid rgba(71, 85, 105, 0.4);
}

/* Wrapper responsivo */
.chart-wrapper {
  width: 100%;
  height: 500px;
  position: relative;
}

@media (min-width: 640px) {
  .chart-wrapper { height: 600px; }
}

@media (min-width: 1024px) {
  .chart-wrapper { height: 700px; }
}

/* Glass effect */
.glass-card {
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(148, 163, 184, 0.2);
  backdrop-filter: blur(12px);
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

/* Stats grid responsivo */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
}

@media (min-width: 640px) {
  .stats-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(6, 1fr); }
}

.stat-card {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(71, 85, 105, 0.3);
  border-radius: 12px;
  padding: 1rem;
}