.items-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 15px;
  margin-top: 10px;
}

.item-card {
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 15px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 10px;
}

.item-card:hover {
  border-color: #7c3aed;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.item-card.selected {
  border: 2px solid #7c3aed;
  background-color: #f3f0ff;
}

.item-card img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
}

.item-info {
  flex: 1;
}

.item-info h5 {
  margin: 0;
  font-size: 1rem;
}

.item-info p {
  margin: 5px 0 0;
  font-size: 0.9rem;
  color: #666;
}

.loading, .empty-message {
  grid-column: 1 / -1;
  text-align: center;
  padding: 20px;
  color: #666;
}