.cas-avatar-container {
  position: relative;
  width: 150px; 
  height: 150px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid #ccc;
}

.cas-avatar-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.cas-avatar-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  transition: opacity 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.cas-avatar-container:hover .cas-avatar-overlay {
  opacity: 1;
}

.cas-avatar-edit-icon {
  color: #fff;
  font-size: 2em;
}