.messageBarTools{--toolSize:2.4rem;--surfaceSize:var(--toolSize);align-items:center;gap:.4em;min-width:0;display:inline-flex}.messageBarTools .popoverTrigger{justify-content:center;align-items:center;display:flex}.messageBarTools .toolItem{align-items:center;display:inline-flex}.messageBarTools .ttsToolItem{flex-shrink:0;gap:.3em}.messageBarTools .ttsToolItem .ttsTrigger{--surfaceSize:var(--toolSize)}.messageBarTools .voiceToolSlot{flex-shrink:0;position:relative}.messageBarTools .voiceToolSlot .voiceToolState{align-items:center;display:inline-flex}.messageBarTools .toolSlot{height:var(--toolSize)}.messageBarTools .toolSlot .voiceRecorder{height:100%}.messageBarTools .toolSlot .voiceRecorderShell{box-sizing:border-box;border-radius:var(--radius-lg)}.messageBarTools .toolButton{width:var(--toolSize);height:var(--toolSize);box-sizing:border-box;border-radius:var(--radius-lg);flex-shrink:0}