body {
  margin: 0;
  background: #0d0d0d; /* keep this */
  color: white;
  font-family: Arial, sans-serif;
  overflow: hidden;
}


#cosmic-background {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  background: #0d0d0d; /* keep your dark base */
}

.burst {
  position: absolute;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(0.5);
  animation: burst-life 8s ease-out forwards;
}

.burst::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle, var(--glow-color, rgba(255,255,255,0.9)), transparent 70%);
  filter: blur(20px);
}

.burst-logo {
  position: relative;
  width: 10%;       /* scales logo inside burst */
  height: auto;
  z-index: 2;
  filter: drop-shadow(0 0 6px white);
  pointer-events: none; /* so clicks go through */
}

@keyframes burst-life {
  0%   { opacity: 0; transform: scale(0.5); }
  20%  { opacity: 1; transform: scale(1.2); }
  60%  { opacity: 0.9; transform: scale(1.5); }
  100% { opacity: 0; transform: scale(2); }
}




#scene {
  position: absolute;
  transform-origin: 0 0;
  transition: transform 0.05s linear;
}

.song {
  position: absolute;
  background: #1a1a1a;
  padding: 0.8rem 1.2rem;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.5);
  white-space: nowrap;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.spotify-btn {
  background: #1DB954; /* Spotify green */
  color: white;
  border-radius: 50%;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 14px;
  font-weight: bold;
  transition: background 0.3s ease;
}

.spotify-btn:hover {
  background: #17a94a;
}