.interaction-panel { padding: 8px; background-color: rgba(0,0,0,0.7); border-radius: 6px; color: white; font-size: 16px; .label { margin-bottom: 4px; } .progress-bar { width: 100px; height: 8px; background-color: #333; border-radius: 4px; .progress-fill { height: 100%; background-color: limegreen; border-radius: 4px; } } &.interacted { background-color: rgba(0, 128, 255, 0.6); } }