.bitcoin {
  grid-area: main;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 1rem;
  box-sizing: border-box;
}

.bitcoin h1 {
  font-size: 3rem;
  margin: 0 0 0.25rem 0;
  font-weight: 700;
}

.bitcoin .subtitle {
  color: var(--color-text-secondary, #888);
  margin: 0 0 2rem 0;
  font-size: 0.9rem;
}

.bitcoin .chart-container {
  width: 100%;
  max-width: 900px;
  height: 400px;
  position: relative;
}

#bitcoin-chart {
  width: 100%;
  height: 100%;
}

.bitcoin .stats {
  display: flex;
  gap: 3rem;
  margin-top: 2rem;
  padding-bottom: 2rem;
}

.bitcoin .stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.bitcoin .stat .label {
  font-size: 0.75rem;
  color: var(--color-text-secondary, #888);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.bitcoin .stat .value {
  font-size: 1.5rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

@media (max-width: 600px) {
  .bitcoin h1 {
    font-size: 2rem;
  }

  .bitcoin .chart-container {
    height: 300px;
  }

  .bitcoin .stats {
    gap: 1.5rem;
  }

  .bitcoin .stat .value {
    font-size: 1.2rem;
  }
}