#controls {
  position: fixed;
  top: 16px;
  left: 16px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid #ccc;
  border-radius: 4px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
  font-family: Arial, sans-serif;
  z-index: 10;
  display: none;
}

#controls.dragging {
  opacity: 0.98;
}

#controls-header {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: move;
  font-weight: bold;
  user-select: none;
  margin-bottom: 8px;
}

#controls.dragging #controls-header {
  cursor: grabbing;
}

#controls-header #controls-title {
  flex: 1;
}

#controls-selected {
  margin-bottom: 8px;
}

#btn-close-controls {
  border: none;
  background: transparent;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  color: #666;
}

#btn-close-controls:hover,
#btn-close-controls:focus {
  color: #111;
  outline: none;
}

#controls-row {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: flex-start;
}

#controls-row input[type="text"],
#controls-row input[type="url"],
#controls-row textarea {
  width: 220px;
}

#buttons-row {
  margin-top: 4px;
  display: flex;
  gap: 6px;
}

#buttons-row button {
  border: none;
  padding: 4px 10px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 12px;
}

#btn-create-child {
  background-color: #c8f7c5; /* verde pastel */
  color: #145a32;
}

#btn-update {
  background-color: #cfe9ff; /* azul pastel */
  color: #154360;
}

#btn-delete {
  background-color: #ffd6d6; /* vermelho pastel */
  color: #7b241c;
}

.edit-icon {
  font-size: 18px;
  fill: blue;
  pointer-events: none;
}