           background: rgba(15, 23, 42, 0.8);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: var(--transition);
            border: 1px solid var(--glass-border);
            color: var(--text-light);
        }

        .action-btn:hover {
            transform: scale(1.1);
            background: var(--primary);
        }

        /* 日志切换按钮 */
        .log-toggle {
            position: fixed;