/* Reset default margin and padding */
* {
    margin: 0;
    padding: 0;
}

/* Set default font family and color */
body {
    font-family: 'Roboto', sans-serif;
    font-size: 16px;
    color: #333;
}

/* Chat container */
.chat-container {
    display: flex;
    flex-direction: column;
    height: 100vh;
    max-height: 100%;
}

/* Chat header */
.chat-header {
    background-color: #212121;
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 60px;
    font-size: 24px;
}

/* Chat messages */
.chat-messages {
    flex-grow: 1;
    overflow-y: auto;
    padding: 10px;
}

/* Chat message */
.chat-message {
    display: flex;
    margin-bottom: 20px;
}

/* Chat message - user */
.chat-message-user {
    flex-direction: row-reverse;
}

/* Chat message bubble */
.chat-message-bubble {
    background-color: #f1f0f0;
    padding: 10px;
    border-radius: 10px;
    max-width: 60%;
}

/* Chat message bubble - user */
.chat-message-bubble-user {
    background-color: #4CAF50;
    color: white;
}

/* Chat input */
.chat-input {
    display: flex;
    height: 60px;
    background-color: #f1f0f0;
}

/* Chat input field */
.chat-input-field {
    flex-grow: 1;
    padding: 10px;
    font-size: 18px;
    border: none;
    outline: none;
}

/* Chat input button */
.chat-input-button {
    background-color: #4CAF50;
    color: white;
    font-size: 18px;
    padding: 0 20px;
    border: none;
    cursor: pointer;
}

.kakao-ad {
    display: flex;
    justify-content: center;
    align-items: center;
    /* margin-bottom: 5px; */
    min-width: 350px;
    min-height: 100px;
    background-color: gray;
}