/* Chatbot Container */
.chatbot-container {
    position: fixed;
    bottom: 80px;
    /* 調整氣泡按鈕上方的位置 */
    right: 20px;
    width: 320px;
    /* 聊天視窗寬度 */
    height: 450px;
    /* 聊天視窗高度 */
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    z-index: 1000;
    font-family: "aktiv-grotesk", sans-serif;
    /* 使用您引入的字體 */
    transition: transform 0.3s ease-in-out;
    transform: translateY(100vh);
    /* 預設隱藏在視窗外 */
}

.chatbot-container.active {
    transform: translateY(0);
    /* 顯示聊天視窗 */
}

/* Chatbot Header */
.chatbot-header {
    background-color: #fd8c4e;
    /* 主題顏色 */
    color: white;
    padding: 15px;
    font-size: 1.1rem;
    font-weight: bold;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
}

.chatbot-header .close-btn {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    line-height: 1;
}

/* Chatbot Messages Area */
.chatbot-messages {
    flex-grow: 1;
    padding: 15px;
    overflow-y: auto;
    background-color: #f7f7f7;
}

/* Message Bubbles */
.message {
    display: flex;
    margin-bottom: 10px;
    align-items: flex-start;
    /* Align items to the top for consistent avatar positioning */
}

.user-message {
    justify-content: flex-end;
}

.bot-message {
    justify-content: flex-start;
}

.message .avatar {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: bold;
    color: white;
    flex-shrink: 0;
    /* Prevent avatar from shrinking */
    font-size: 0.9em;
}

.user-message .avatar {
    background-color: #007bff;
    /* User avatar color */
    margin-left: 10px;
    order: 2;
    /* Place avatar on the right for user messages */
}

.bot-message .avatar {
    background-color: #6c757d;
    /* Bot avatar color */
    margin-right: 10px;
    order: 1;
    /* Place avatar on the left for bot messages */
}

.message p {
    max-width: 80%;
    padding: 10px 15px;
    border-radius: 18px;
    line-height: 1.4;
    word-wrap: break-word;
    /* Allow long words to break */
    white-space: pre-wrap;
    /* Preserve whitespace and allow wrapping */
    order: 1;
    /* Default order for message bubble */
}

.user-message p {
    background-color: #007bff;
    /* 用戶訊息泡泡顏色 */
    color: white;
    border-bottom-right-radius: 4px;
    /* 右下角稍微方正 */
}

.bot-message p {
    background-color: #e2e8f0;
    /* AI 訊息泡泡顏色 */
    color: #333;
    border-bottom-left-radius: 4px;
    /* 左下角稍微方正 */
}

/* Input Area */
.chatbot-input-area {
    display: flex;
    padding: 15px;
    border-top: 1px solid #eee;
    background-color: #fff;
}

.chatbot-input-area textarea {
    flex-grow: 1;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 20px;
    resize: none;
    /* 禁止調整大小 */
    overflow: hidden;
    /* 防止滾動條 */
    margin-right: 10px;
    font-size: 0.95rem;
    font-family: "aktiv-grotesk", sans-serif;
}

.chatbot-input-area button {
    background-color: #fd8c4e;
    /* 發送按鈕顏色 */
    color: white;
    border: none;
    border-radius: 20px;
    padding: 10px 20px;
    cursor: pointer;
    font-size: 0.95rem;
    transition: background-color 0.3s;
    font-family: "aktiv-grotesk", sans-serif;
}

.chatbot-input-area button:hover {
    background-color: #f37735;
}

.chatbot-input-area button:disabled {
    background-color: #cccccc;
    cursor: not-allowed;
}

/* Chatbot Bubble Button */
.chatbot-bubble-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #fd8c4e;
    /* 氣泡按鈕顏色 */
    color: white;
    border: none;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    font-size: 1.8rem;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    z-index: 1001;
    transition: background-color 0.3s;
}

.chatbot-bubble-button:hover {
    background-color: #f37735;
}