d">
                    <div class="stat-value" id="total-words">0</div>
                    <div class="stat-label">总字数</div>
                </div>
            </div>
        </div>

        <div class="history-section">
            <h2>历史记录</h2>
            <div id="history-list" class="history-list">
                <div class="loading">加载中...</div>
                <div class="empty-state" style="display: none;">暂无历史记录</div>
            </div>
        </div>
