.message-container {
      display: flex;
      flex-direction: column;
      width: 1000px;
      padding: 20px;
      border: 1px solid #ddd;
      border-radius: 10px;
      box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    }

    .message-header {
      display: flex;
      align-items: center;
      padding-bottom: 10px;
      border-bottom: 1px solid #ddd;
    }

    .profile-picture {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      margin-right: 10px;
    }

    .sender-name {
      font-weight: bold;
      font-size: 16px;
    }

    .message-history {
      padding: 20px 0;
    }

    .message-thread {
      display: flex;
      flex-direction: column;
    }

    .message-bubble {
      padding: 10px;
      border-radius: 10px;
      margin-bottom: 10px;
      max-width: 90%;
    }

    .received {
      background-color: #f7f7f7;
      align-self: flex-start;
    }

    .sent {
      background-color: #dff0d8;
      align-self: flex-end;
    }

    .message-text {
      font-size: 14px;
    }

    .message-timestamp {
      font-size: 12px;
      color: #666;
    }

    .response-container {
      display: flex;
      align-items: flex-start;
      padding-top: 10px;
      border-top: 1px solid #ddd;
    }

    .response-input {
      width: 70%;
      height: 100px;
      padding: 10px;
      border: 1px solid #ccc;
      border-radius: 5px;
      margin-right: 15px;
    }

    .button-container {
      display: flex;
      flex-direction: column;
    }

    .send-button, .ignore-button {
      width: 150px;
      height: 40px;
      border: none;
      border-radius: 5px;
      cursor: pointer;
      margin-bottom: 10px;
    }

    .send-button {
      background-color: #4CAF50;
      color: #fff;
    }

    .send-button:hover {
      background-color: #3e8e41;
    }

    .ignore-button {
      background-color: #ccc;
      color: #333;
    }

    .ignore-button:hover {
      background-color: #bbb;
    }