/* ============================================================== */
/* MK Audio Background Music - Frontend CSS                      */
/* ============================================================== */

@keyframes bgm-pulse-icon {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.18) rotate(6deg);
  }
}

.bgm-active-icon {
  animation: bgm-pulse-icon 1.8s infinite ease-in-out;
  color: var(--at-primary, #f97316) !important;
}

/* Custom scrollbar cho danh sách bài hát */
#bgm-track-list::-webkit-scrollbar {
  width: 4px;
}
#bgm-track-list::-webkit-scrollbar-track {
  background: transparent;
}
#bgm-track-list::-webkit-scrollbar-thumb {
  background: rgba(156, 163, 175, 0.4);
  border-radius: 4px;
}
#bgm-track-list::-webkit-scrollbar-thumb:hover {
  background: rgba(156, 163, 175, 0.7);
}