body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #fff;
  text-align: center;
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.chat-container {  
  max-width: 1024px;
  /* 450px; */
  margin: 0;
  width: 100%;
  flex-grow: 1;
  border: 1px solid #ddd;
  border-top: 0px;
  overflow: hidden;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  text-align: left;
}

.chat-messages {
  flex-grow: 1;
  overflow-y: auto;
  padding: 10px;
  display: flex;
  flex-direction: column;
  min-height: 20px;
  background-color: #FBF2F0;
}

.user-message,
.bot-message {
  margin-bottom: 8px;
  padding: 10px;
  max-width: 80%; 
  word-wrap: break-word;
  box-shadow: 2px 2px 4px #ddd;
}

.user-message {
  background-color: #FF5656;
  color: #fff;
  align-self: flex-end;
  border-radius: 15px 15px 0px 15px ;
}

.bot-message {
  background-color:#fff;  
  color: #000;
  align-self: flex-start;
  border-radius: 15px 15px 15px 0px ;
}

.input-container {
  display: flex;
  padding: 15px;
  background-color: #fff;
  border-top: 1px solid #FF5656;
  /* border-bottom: 1px solid #FF5656; */
  display: flex;
  flex-direction: column;
  height: 40px;
  margin: 0;
}

#messageInput {
  flex: 1;
  padding: 12px;
  border: 1px solid #FF5656;
  border-radius: 20px;
  outline: none;
  padding-right: 50px;
  font-size: 14px;
}

#sendButton {
  position: absolute;
  background-color: #FF5656;
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 30px;
  height: 30px;
  cursor: pointer;
  transition: all 0.3s ease;
  align-self: flex-end;
  align-items:center;
  text-align: center;
  justify-content: center;
  flex-direction:row;
  margin-top: 5px;
  margin-right: 10px;
  padding: 0;
}

#sendButton:hover {
  background-color: #f51c1c;
}

.bi {
  position: relative;
  font-size: 18px;
  align-content: center;
}

#loadingContainer{
  display: none;
  padding: 10px;
  background-color: #FF5656;
  color: #fff;
}


.kakao-ad{
  display: flex;
  justify-content: center;
  align-items: center;
  align-self: center;
  min-width: 320px;
  min-height: 50px;
  /* border-radius: 15px; */
  margin-bottom: 10px;
  width: 100%;
  /* box-shadow: 0 0 10px rgba(0, 0, 0, 0.1); */
  /* bottom: 0; */
  /* position: absolute; */
}