.leitor-tela-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 999;
  font-family: Arial, sans-serif;
}

.leitor-tela-container * {
    font-weight: normal !important;
}

.leitor-toggle {
  background-color: #0050A1;
  color: white;
  border: none;
  padding: 12px 20px;
  border-radius: 8px;
  font-size: 16px;
  cursor: pointer;
  box-shadow: 0 4px 6px rgba(0,0,0,0.2);
  transition: background-color 0.3s;
}

.leitor-toggle:hover {
  background-color: #117ae2;
}

.leitor-controles {
  margin-top: 10px;
  display: none;
  flex-direction: column;
  gap: 8px;
}

.leitor-controles.ativo {
  display: flex;
}

.leitor-btn {
  background-color: #555;
  color: white;
  border: none;
  padding: 10px;
  border-radius: 6px;
  font-size: 14px;
  cursor: pointer;
  transition: background-color 0.3s;
}

.leitor-btn:hover {
  background-color: #333;
}