"><i class="fas fa-text-height"></i><span id="charCount"></span></div>
<div class="text-stat"><i class="fas fa-clock"></i><span id="durationEstimate"></span></div>
</div>
<div style="display: flex; align-items: center;">
<button id="generateBtn" class="btn">
    <span id="generateBtnContent">
        <i class="fas fa-play"></i>
        <span id="generateBtnText" data-lang-zh="生成语音" data-lang-en="Generate Speech"></span>
    </span>
    <span id="generateBtnSpinner" class="spinner" style="display: no