.header-top {
  block-size: 70px;
  min-block-size: 70px;
  align-items: center;
  flex-shrink: 0;
  display: flex;
}
.avatar {
  inline-size: 60px;
  block-size: 60px;
}

.avatar-small {
  inline-size: 45px;
  block-size: 45px;
}

.chat-item {
  cursor: pointer;
}

.chat-item:hover {
  background-color: #ff0000 !important;
  transform: translateY(-1px);
}

.chat-item.unread {
  border-inline-start: 3px solid #0d6efd;
  background-color: #f8f9fa !important;
}

.chat-item.unread h6 {
  font-weight: 700 !important;
  color: #000 !important;
}

.files-list {
  max-block-size: 100px;
  overflow-y: auto;
}