.power-indicator {
  position: fixed;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  background-color: #121e1e8e;
  backdrop-filter: blur(4px);
  color: white;
  padding: 8px 14px;
  border-radius: 12px;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 9999;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  box-shadow: 0 2px 8px #234141fc;
  transition: all 0.3s ease;
  border: 1px solid #499595;
  max-width: 90%;
  box-sizing: border-box;
}

.battery-container {
  position: relative;
  width: 50px;
  height: 20px;
  border: 2px solid #ccc;
  border-radius: 4px;
  background-color: #121e1e8e;
  overflow: hidden;
  display: flex;
  align-items: center;
  box-shadow: inset 0 0 3px #234141fc;
}

.battery-tip {
  position: absolute;
  right: -5px;
  top: 5px;
  width: 4px;
  height: 8px;
  background-color: #ccc;
  border-radius: 1px;
}

.battery-bar {
  height: 100%;
  width: 0%;
  background-color: #016d05;
  transition: width 0.3s ease, background-color 0.3s ease;
}

#power-text {
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
}

@media (max-width: 480px) {
  .power-indicator {
    padding: 6px 10px;
    font-size: 13px;
    gap: 8px;
    bottom: 5px;
  }
  
  .battery-container {
    width: 40px;
    height: 16px;
  }
  
  .battery-tip {
    right: -4px;
    top: 4px;
    width: 3px;
    height: 6px;
  }
  
  #power-text {
    font-size: 12px;
  }
}