.yaml-card, .controls-card {
  background: white;
  border-radius: 8px;
  padding: 1em;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}
.header-row {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 1em;
  margin-bottom: 0.5em;
}
.logo-img img {
  max-height: 40px;
}
.title-col {
  flex: 1;
  display: flex;
  justify-content: center;
}
.title-text {
  font-size: 1.75em;
  font-weight: 600;
  margin: 0;
}
.footer {
  font-size: 0.85em;
  color: #555;
  margin-top: 1.5em;
}