.chat-input {
    display: flex;
    flex-direction: column;
    padding: 10px;
  }
  
  .chat-input-container {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 10px;
    padding: 10px;
  }
  
  #messageInput {
    width: 100%;
    height: 60px;
    padding: 5px;
    border: 1px solid #ffffff;
    border-radius: 3px;
    background-color: #000000;
    color: #ffffff;
    resize: none;
    box-sizing: border-box;
    font-size: 0.6rem;
  }
  
  .autocomplete-dropdown {
    list-style-type: none;
    padding: 0;
    margin: 0;
    background-color: #000000;
    border: 1px solid #ffffff;
    border-radius: 3px;
    box-shadow: 0 2px 4px rgba(255, 255, 255, 0.1);
    max-height: 150px;
    overflow-y: auto;
}

.autocomplete-dropdown li {
    padding: 5px 10px;
    cursor: pointer;
    color: #ffffff;
    font-size: 0.6rem;
}

.autocomplete-dropdown li:hover,
.autocomplete-dropdown li.selected {
    background-color: #333333;
}