#ai-tts-input-section,
#tts-player,
#tts-loading {
    padding: 24px 26px;
    background-color: #f8fafc;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.7);
    margin: 22px 0;
}

#ai-tts-input-section h3,
#ai-tts-input-section h4,
#tts-player h3 {
    margin-bottom: 8px;
    color: #111827;
}

#ai-tts-editor,
#ai-tts-custom-instructions {
    width: 100%;
    max-width: none;
    display: block;
    margin-bottom: 10px;
    border-radius: 10px;
    border-color: #d1d5db;
}

#ai-tts-editor {
    min-height: 230px;
    font-size: 15px;
    line-height: 1.6;
}

.ai-tts-voice-selection,
.ai-tts-voice-style-selection {
    display: inline-block;
    margin-right: 12px;
    margin-bottom: 14px;
}

#tts-cost {
    padding: 8px 11px;
    border-radius: 8px;
    background: #fff;
}

#tts-loading {
    border-color: #bfdbfe;
    background: #eff6ff;
}

#tts-player-content {
    border-color: #e5e7eb !important;
    border-radius: 10px;
    background: #fff !important;
}

#tts-player-audio {
    margin: 14px 0;
}

#generate-tts {
    min-height: 46px;
}

.ai-tts-admin-generator {
    float: left;
    width: calc(100% - 440px);
}