.portal-musica {
  position: fixed;
  top: 14px;
  right: 14px;
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 8px;
  border-radius: 999px;
  background: rgb(10 10 18 / 0.55);
  border: 1px solid rgb(255 255 255 / 0.18);
  backdrop-filter: blur(4px);
  font-family: system-ui, sans-serif;
}

.portal-musica__play {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: none;
  background: rgb(255 255 255 / 0.15);
  color: #fff;
  font-size: 13px;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background 0.15s ease;
}

.portal-musica__play:hover {
  background: rgb(255 255 255 / 0.28);
}

.portal-musica__vol {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: none;
  background: rgb(255 255 255 / 0.1);
  color: #fff;
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
}

.portal-musica__vol:hover {
  background: rgb(255 255 255 / 0.22);
}

.portal-musica__num {
  min-width: 32px;
  text-align: center;
  color: #fff;
  font-size: 11px;
  opacity: 0.85;
}

@media (max-width: 480px) {
  .portal-musica {
    top: 8px;
    right: 8px;
  }
}