.pin-selector-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pin-selector {
  position: relative;
  background-color: #2d2d2d;
  border: 1px solid #555;
  border-radius: 8px;
  padding: 20px;
  min-width: 320px;
  max-width: 400px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.pin-selector-header {
  margin-bottom: 15px;
  border-bottom: 1px solid #444;
  padding-bottom: 10px;
}

.pin-selector-header h4 {
  margin: 0 0 5px 0;
  color: #fff;
  font-size: 16px;
}

.component-type-label {
  font-size: 12px;
  color: #888;
  text-transform: capitalize;
}

.pin-group {
  margin-bottom: 15px;
}

.pin-group-label {
  font-size: 13px;
  color: #aaa;
  margin-bottom: 8px;
  font-weight: 500;
}

.pin-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
}

.pin-button {
  padding: 8px 4px;
  background-color: #3d3d3d;
  border: 1px solid #555;
  border-radius: 4px;
  color: #fff;
  cursor: pointer;
  font-size: 12px;
  font-weight: 500;
  transition: all 0.2s;
}

.pin-button:hover {
  background-color: #4d4d4d;
  border-color: #007acc;
}

.pin-button.selected {
  background-color: #007acc;
  border-color: #007acc;
  color: #fff;
}

.pin-button.current {
  background-color: #28a745;
  border-color: #28a745;
  color: #fff;
}

.pin-button.selected.current {
  background-color: #007acc;
  border-color: #007acc;
}

.pin-selector-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 15px;
  padding-top: 15px;
  border-top: 1px solid #444;
}

.pin-selector-footer .btn {
  padding: 8px 16px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s;
}

.pin-selector-footer .btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.pin-selector-footer .btn-primary {
  background-color: #007acc;
  color: white;
}

.pin-selector-footer .btn-primary:hover:not(:disabled) {
  background-color: #005a9e;
}

.pin-selector-footer .btn-secondary {
  background-color: #6c757d;
  color: white;
}

.pin-selector-footer .btn-secondary:hover {
  background-color: #5a6268;
}