/* Chat Main Body */
.chat-main-body {
    display: flex;
    height: 100vh;
    font-family: Arial, sans-serif;
    
}

/* Chat Container */
.chat-container {
    display: flex;
    width: 100%;
}

/* Sidebar */
.chat-sidebar {
    width: 250px;
    background-color: #f4f4f4;
    display: flex;
    flex-direction: column;
    padding: 10px;
    border-right: 1px solid #ddd;
}

.sidebar-btn {
    display: flex;
    align-items: center;
    padding: 10px 15px;
    margin-bottom: 10px;
    background-color: #f8f9fa;
    border: 1px solid white;
    border-radius: 5px;
    text-align: left;
    font-size: 14px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.sidebar-btn:hover {
    background-color: #e6e6e6;
}

.sidebar-icon {
    width: 20px;
    height: 20px;
    margin-right: 10px;
}

.red-icon {
    filter: invert(18%) sepia(93%) saturate(7461%) hue-rotate(356deg) brightness(96%) contrast(110%);
}

.white-icon {
    filter: invert(100%) sepia(0%) saturate(0%) hue-rotate(0deg) brightness(100%) contrast(100%);
}

.dropdown-menu {
    display: none;
    background-color: #fff;
    border: 1px solid #ddd;
    margin: 5px 0;
    padding: 5px;
    border-radius: 5px;
}

.sidebar-spacer {
    flex-grow: 1;
}

.chat-record{
    display: none;
}
/* Sidebar Toggle Button */
.sidebar-toggle-button {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background-color: #007bff;
    border-radius: 50%;
    cursor: pointer;
    position: absolute;
    top: 20px;
    left: 10px;
}

.toggle-icon {
    width: 20px;
    height: 20px;
    color: #fff;
}

/* Main Chat Content */
.chat-main-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    background-color: #fff;
}

/* Chat Output */
.chat-output-area {
    flex-grow: 1;
    padding: 20px;
    overflow-y: auto;
    background-color: #f9f9f9;
    border-bottom: 1px solid #ddd;
}

/* Chat Input Wrapper */
.chat-input-wrapper {
    display: flex;
    background-color: #fff;
    border-top: 1px solid #ddd;
    width: 100%;
}

/* Chat Mode Container */
.chat-mode-container {
    margin-right: 10px;
}

.chat-mode-btn {
    padding: 5px 10px;
    font-size: 14px;
    border: 1px solid #ddd;
    border-radius: 5px;
    background-color: #007bff;
    color: #fff;
    cursor: pointer;
}

/* Chat Textarea */
.chat-textarea-wrapper {
    flex-grow: 1;
    margin-right: 10px;
}

.chat-textarea {
    width: 100%;
    height: 40px;
    font-size: 14px;
    resize: none;
    color: black; /* 添加此行来设置字体颜色为黑色 */
}

/* File Upload */
.file-upload-wrapper {
    margin-right: 10px;
}

.file-upload-label input[type="file"] {
    display: none;
}

.file-upload-label {
    padding: 5px 10px;
    font-size: 14px;
    border: 1px solid #ddd;
    border-radius: 5px;
    background-color: #f4f4f4;
    cursor: pointer;
}

.chat-mode-toggle{
    margin-left: 10px;
    height: 40px;
}

/* Send Button */
.send-button-wrapper {
    display: flex;
}

.send-button {
    display: flex;
    width: 100px;
    align-items: center;
    padding: 5px 10px;
    font-size: 14px;
    border: 1px solid #007bff;
    border-radius: 5px;
    background-color: #007bff;
    color: #fff;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.send-button:hover {
    background-color: #0056b3;
}

.send-icon {
    width: 16px;
    height: 16px;
    margin-left: 5px;
}

#chat-output-area {
    border: 1px solid #ccc;
    padding: 10px;
    overflow-y: auto;
    background-color: #f9f9f9;
}

.message {
    margin: 5px 0;
    padding: 8px;
    border-radius: 5px;
    word-wrap: break-word;
}

.message-user {
    background-color: #d1e7dd;
    color: #0f5132;
    align-self: flex-end; /* 用户消息右对齐 */
    text-align: right;
}

.message-server {
    background-color: #f8d7da;
    color: #842029;
    align-self: flex-start; /* 服务器消息左对齐 */
    text-align: left;
}