/*--------------------------------------------------------------
# Audio Toggle
--------------------------------------------------------------*/
#audio-toggle {
  position: fixed;
  bottom: 25px;
  left: 25px;
  z-index: 996;
  background: #4caf50;
  color: #fff;
  border: 1px solid #c2c2c2;
  border-radius: 50px;
  padding: 10px 18px;
  font-size: 15px;
  font-family: 'Open Sans', sans-serif;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
}

#audio-toggle:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 20px rgba(46, 125, 50, 0.5);
}

#audio-toggle.playing {
  background: linear-gradient(135deg, #1b5e20, #388e3c);
  animation: pulse-glow 2s ease-in-out infinite;
}

#audio-toggle i {
  font-size: 20px;
}

@keyframes pulse-glow {
  0%, 100% {
    box-shadow: 0 4px 15px rgba(46, 125, 50, 0.4);
  }
  50% {
    box-shadow: 0 4px 25px rgba(76, 175, 80, 0.7);
  }
}

@media (max-width: 768px) {
  #audio-toggle {
    bottom: 80px;
    left: 15px;
    padding: 8px 14px;
    font-size: 12px;
  }
}