#servicom-musica-button {
  position: fixed; right: 18px; bottom: 18px; z-index: 999999;
  display: inline-flex; align-items: center; gap: 7px;
  border: 1px solid #286d7f; border-radius: 999px;
  background: #101820; color: #fff; padding: 9px 13px;
  font: 600 13px/1.3 system-ui, sans-serif; cursor: pointer;
  box-shadow: 0 3px 12px #0004;
}
#servicom-musica-button[hidden] { display: none !important; }
#servicom-musica-button:hover, #servicom-musica-button:focus-visible { background: #1b5262; color: #fff; }
#servicom-musica-button:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }
#servicom-musica-button[aria-pressed="true"] { border-color: #1b9cbe; }
@media (max-width: 480px) { #servicom-musica-button { right: 12px; bottom: 12px; } }