/* Music Control Button */
.music-control-btn {
  position: fixed !important;
  bottom: 20px !important;
  right: 20px !important;
  width: 50px !important;
  height: 50px !important;
  border-radius: 50% !important;
  background: linear-gradient(135deg, #2196F3 0%, #1976D2 100%) !important;
  color: white !important;
  border: none !important;
  font-size: 24px !important;
  cursor: pointer !important;
  z-index: 9999 !important;
  box-shadow: 0 4px 15px rgba(33, 150, 243, 0.4) !important;
  transition: all 0.3s ease !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  opacity: 1 !important;
  visibility: visible !important;
}

/* Hide music button during loading screen */
#loading-screen ~ .music-control-btn,
body:has(#loading-screen) .music-control-btn {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
}

.music-control-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(33, 150, 243, 0.6);
}

.music-control-btn:active {
  transform: scale(0.95);
}