#filter-controls {
  margin-top: 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  color: #ffd700;
}

#filter-controls label {
  font-weight: bold;
}

#roleFilter {
  padding: 0.5rem;
  border-radius: 6px;
  background: #222;
  color: #ffd700;
  border: 1px solid #444;
}

#frequency-controls, #color-clusters {
  margin-top: 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  color: #ffd700;
}

#frequencySlider {
  width: 200px;
}

.cluster-btn {
  background: #222;
  color: #ffd700;
  border: 1px solid #444;
  padding: 0.4rem 0.8rem;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.3s ease;
}
#tagInput, #emotionInput {
  width: 100%;
  margin: 0.5rem 0;
  padding: 0.5rem;
  background: #222;
  color: #ffd700;
  border: 1px solid #444;
  border-radius: 6px;
}

#generateTagURI {
  background: #222;
  color: #ffd700;
  border: 1px solid #444;
  padding: 0.5rem;
  border-radius: 6px;
  margin-top: 1rem;
  cursor: pointer;
}

.cluster-btn:hover {
  background: #333;
}