/* BASIC css start */
/* 챗봇 아이콘 위치 및 디자인 */
#ai-chatbot-icon-wrapper {
    position: fixed; 
    right: 60px; 
    bottom: 210px; 
    z-index: 2147483647; 
    cursor: pointer;
}
#ai-chatbot-icon-wrapper img {
    width: 42px; 
    border-radius: 50%; 
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

/* 챗봇 채팅창 기본 레이아웃 */
#ai-chatbot-window {
    display: none; 
    position: fixed; 
    right: 20px; 
    bottom: 20px; 
    width: 350px; 
    height: 500px; 
    background: white; 
    border-radius: 15px; 
    box-shadow: 0 5px 15px rgba(0,0,0,0.2); 
    z-index: 2147483647; 
    flex-direction: column; 
    overflow: hidden; 
    font-family: sans-serif;
}

/* 상단 헤더 영역 */
.chat-header {
    background: #1B2C44; 
    color: white; 
    padding: 15px; 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
}
#ai-chatbot-close-btn {
    background: none; 
    border: none; 
    color: white; 
    font-size: 20px; 
    cursor: pointer;
}

/* 대화 내용 영역 */
#ai-chat-messages {
    flex: 1; 
    padding: 15px; 
    overflow-y: auto; 
    background: #f9f9f9; 
    display: flex; 
    flex-direction: column; 
    gap: 10px;
}

/* 최초 봇 메시지 말풍선 스타일 */
.bot-message {
    background: #F0F4F8; 
    padding: 10px; 
    border-radius: 10px; 
    align-self: flex-start; 
    max-width: 80%; 
    font-size: 14px; 
    line-height: 1.5;
}

/* 하단 입력창 영역 */
.chat-input-area {
    padding: 10px; 
    background: white; 
    border-top: 1px solid #eee; 
    display: flex; 
    gap: 10px;
}
#ai-chat-input {
    flex: 1; 
    padding: 10px; 
    border: 1px solid #ccc; 
    border-radius: 5px; 
    outline: none; 
    font-size: 14px;
}
#ai-chatbot-send-btn {
    background: #1B2C44; 
    color: white; 
    border: none; 
    padding: 10px 15px; 
    border-radius: 5px; 
    cursor: pointer; 
    font-weight: bold;
}
/* BASIC css end */