/* 微博发布表单样式 */
        .weibo-form {
            background: var(--light-bg);
            padding: 20px;
            border-radius: 8px;
            margin-bottom: 20px;
            border: 1px solid var(--border-color);
        }
        
        .form-group {
            margin-bottom: 15px;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 5px;
            font-weight: bold;
            color: var(--accent-color);
        }
        
        .form-group input[type="text"],
        .form-group textarea {
            width: 100%;
            padding: 10px;
            border: 1px solid var(--border-color);
            border-radius: 4px;
            font-family: inherit;
            font-size: 14px;
        }
        
        .form-group textarea {
            min-height: 100px;
            resize: vertical;
        }
        
        .submit-btn {
            background-color: var(--primary-color);
            color: white;
            border: none;
            padding: 10px 20px;
            border-radius: 4px;
            cursor: pointer;
            font-size: 16px;
            transition: background-color 0.3s;
        }
        
        .submit-btn:hover {
            background-color: var(--accent-color);
        }
        
        /* 上传选项样式 */
        .image-upload-options {
            margin-bottom: 15px;
        }
        
        .upload-tabs {
            display: flex;
            margin-bottom: 10px;
            border-bottom: 1px solid #eee;
        }
        
        .tab-btn {
            padding: 8px 15px;
            background: none;
            border: none;
            cursor: pointer;
            font-size: 14px;
            color: #666;
            border-bottom: 2px solid transparent;
        }
        
        .tab-btn.active {
            color: #8B5A2B;
            border-bottom-color: #8B5A2B;
            font-weight: bold;
        }
        
        .tab-content {
            padding: 10px 0;
        }
        
        .file-upload {
            display: inline-block;
            padding: 8px 15px;
            background-color: #f5f5f5;
            border: 1px solid #ddd;
            border-radius: 4px;
            cursor: pointer;
        }
        
        #image-url {
            width: 70%;
            padding: 8px;
            border: 1px solid #ddd;
            border-radius: 4px;
        }
        
        .url-validate-btn {
            padding: 8px 15px;
            background-color: #8B5A2B;
            color: white;
            border: none;
            border-radius: 4px;
            cursor: pointer;
            margin-left: 10px;
        }
        
        .url-validate-btn:hover {
            background-color: #1565c0;
        }
        
        .url-input-group {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        
        #preview {
            margin-top: 10px;
        }
        
        .weibo-image {
            max-width: 100%;
            max-height: 300px;
            border-radius: 4px;
            margin-top: 10px;
        }
        
        .error-message {
            display: block;
            font-size: 12px;
            margin-top: 5px;
        }
        
        /* 微博列表样式 */
        .weibo-list {
            margin-top: 20px;
        }
        
        .weibo-item {
            background: var(--light-bg);
            border: 1px solid var(--border-color);
            border-radius: 8px;
            padding: 15px;
            margin-bottom: 15px;
            position: relative;
        }
        
        .weibo-header {
            display: flex;
            align-items: center;
            margin-bottom: 10px;
        }
        
        .weibo-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            margin-right: 10px;
            background-color: var(--primary-color);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-weight: bold;
        }
        
        .weibo-author a{
            font-weight: bold;
            color: var(--accent-color);
        }
        
        .weibo-time {
            font-size: 12px;
            color: #999;
            margin-left: auto;
        }
        
        .weibo-content {
            margin-bottom: 10px;
            line-height: 1.6;
        }
        
        .weibo-image-container {
            margin-top: 10px;
            text-align: center;
        }
        
        .weibo-actions {
            display: flex;
            border-top: 1px solid #eee;
            padding-top: 10px;
            margin-top: 10px;
        }
        
        .weibo-action {
            margin-right: 15px;
            color: #999;
            cursor: pointer;
            font-size: 14px;
        }
        
        .weibo-action:hover {
            color: var(--secondary-color);
        }
        
        .login-prompt {
            text-align: center;
            padding: 20px;
            background-color: #fff8e1;
            border-radius: 8px;
            margin-bottom: 20px;
        }
        
        .login-prompt a {
            color: var(--secondary-color);
            font-weight: bold;
        }
        .weibo-avatar img {
    width: 50px;
    border-radius: 50%;
    background-color: #F5E8C4;
    display: flex
;
    align-items: center;
    justify-content: center;
    color: #8B5A2B;
    font-weight: bold;
    flex-shrink: 0;
}