#must-voice-launcher {
  position: fixed;
  right: max(16px, env(safe-area-inset-right));
  bottom: max(16px, env(safe-area-inset-bottom));
  z-index: 1000;
  display: grid;
  justify-items: start;
  gap: 8px;
}
#must-voice-launcher[hidden], #must-voice-launcher p:empty { display: none; }
#must-voice-launcher button {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-width: 46px;
  min-height: 46px;
  padding: 6px 12px;
  border: 0;
  border-radius: 28px;
  background: #00636a;
  color: #fff;
  font: 700 14px/1.5 system-ui, sans-serif;
  cursor: pointer;
  box-shadow: 0 4px 18px #142b3e35;
}
#must-voice-launcher button:disabled { cursor: wait; opacity: .8; }
#must-voice-launcher button:focus-visible { outline: 3px solid #b78a48; outline-offset: 3px; }
#must-voice-launcher img { display: block; }
#must-voice-launcher p {
  max-width: min(260px, calc(100vw - 32px));
  margin: 0;
  padding: 9px 12px;
  border-radius: 8px;
  background: #fff;
  color: #142b3e;
  font: 14px/1.5 system-ui, sans-serif;
  box-shadow: 0 3px 14px #142b3e26;
}
@media (max-width: 460px) {
  #must-voice-launcher button { padding: 6px; }
  #must-voice-launcher button span { display: none; }
}