.app-shell {
  display: grid;
  grid-template-columns: 1fr 1fr;
  height: 100vh;
  align-items: stretch;
}

.left-panel,
.right-panel,
#interaction-panel,
#visualization-panel,
.panel.left,
.panel.right {
  height: 100%;
  max-height: none;
  overflow-y: auto;
}

.results-panel {
  height: 100%;
  max-height: none;
  overflow-y: auto;
}

.panel-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}