.panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: var(--bg-base);
  overflow: hidden;
}

.empty {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.875em;
  letter-spacing: 0.05em;
}

.placeholder {
  padding: 40px;
  color: var(--text-muted);
  font-style: italic;
}