.month-container {
  display: flex;
  flex-direction: column;
  gap: 1px;
  /* Gap for grid lines */
}

.weekday-header {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 1px;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid var(--border-subtle);
  border-bottom: none;
  /* Connect to calendar grid */
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  overflow: hidden;
  backdrop-filter: blur(5px);
}

.weekday-cell {
  text-align: center;
  font-weight: 600;
  color: var(--text-secondary);
  padding: 0.75rem 0.5rem;
  background: rgba(10, 10, 10, 0.7);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.weekday-cell:nth-child(6) {
  color: #60a5fa;
  /* Blue-400 */
}

.weekday-cell:nth-child(7) {
  color: #f87171;
  /* Red-400 */
}