/**
* Name: style.css
*/


body {
    font-family: 'Noto Sans KR', sans-serif;
    background-color: #fff;
    color: #fff;
    display: flex;
    min-height: 100%;
    justify-content: center;
    padding-top: 30px;
    padding-bottom: 30px;
  }
  
  .background-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
    opacity: 0.8;
    filter: grayscale(100%);
  }
  
  .intro-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 20px;
  }
  
  .chat-container {
    background-color: rgba(0, 0, 0, 0.9);
    border-radius: 20px;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
    padding: 20px;
    width: 80%;
    max-width: 600px;
    display: flex;
    flex-direction: column;
    margin-top: 1%;
    z-index: 1;
    position: relative;
    padding-bottom: 20px;
    min-width: 360px;
  }
  
  .chat-content {
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 360px;
  }
  
  .messages {
    flex-grow: 1;
    overflow-y: auto;
    margin-bottom: 10px;
    display: flex;
    flex-direction: column;
    min-height: 20px;
  }
  
  .message {
    margin-bottom: 10px;
    padding: 10px;
    border-radius: 20px;
    max-width: 80%;
    word-wrap: break-word;
    font-size: 16px;
    line-height: 1.5;
  }
  
  .message.me {
    align-self: flex-end;
    background-color: #8d6aff;
    color: #fff;
  }
  
  .message.bot {
    align-self: flex-start;
    background-color: #fff;
    color: #333;
  }
  
  input[type="text"] {
    padding: 10px;
    border-radius: 20px;
    border: none;
    font-size: 16px;
    background-color: #f787db;
    color: #000;
    width: calc(100% - 70px);
    margin-right: 10px;
  }
  
  input:focus {
    outline: none;
    border-color: blue;
    background-color: rgb(252, 230, 230);  
  }
  
  button {
    padding: 10px;
    background-color: #8d6aff;
    color: #fff;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 24px;
    transition: all 0.3s ease;
    align-self: flex-end;
    width: 50px;
    height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  button:hover {
    background-color: #4b2f91;
  }
  
  button:disabled,
  button[disabled] {
    border: 1px solid #999999;
    background-color: #cccccc;
    color: #666666;
  }
  
  .message.me:before {
    content: "";
    position: absolute;
    border-width: 20px 20px 20px 0;
    border-color: transparent rgba(255, 255, 255, 0.8) transparent transparent transparent;
    top: 0;
    left: -20px;
  }
  
  .message.bot:before {
    content: "";
    position: absolute;
    border-width: 20px 0 20px 20px;
    border-color: transparent transparent transparent rgba(255, 255, 255, 0.8);
    top: 0;
    right: -20px;
  }
  
  h1 {
    font-size: 28px;
    text-shadow: 2px 2px #000;
    text-align: center;
    margin: 0;
  }
  
  p {
    font-size: 24px;
    margin-bottom: 30px;
    text-align: center;
  }
  
  #introduction {
    font-size: 12px;
    text-align: center;
    margin-top: 3px;
    margin-bottom: 3px;
  }
  
  #copyright {
    font-size: 12px;
    color: #ecdc48e0;
    text-decoration: underline;
    text-align: center;
    margin-top: 3px;
    margin-bottom: 10px;
  }
  
  #loading {
    padding-bottom: 10px;
    display: none;
  }
  
  #intro-message {
    font-size: 20px;
    margin: 0;
    text-align: center;
  }
  
  #intro-question {
    display: flex;
    flex-direction: column;
  }
  
  #start-btn {
    font-weight: bold;
    margin-top: 30px;
    margin-bottom: 20px;
    width: 100%;
    border-radius: 20px;
  }
  
  label {
    font-size: 20px;
    text-align: center;
    margin-top: 5px;
    margin-bottom: 5px;
  }
  
  #chat {
    display: none;
  }
  
  #kakao-ad {
    min-width: 320px;
    z-index: 2;
    display: flex;
    justify-content: center;
    margin-top: 25px;
    margin-bottom: 5px;
  }