.keypadInput {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-content: center;
  align-items: center;
  font-size: 2.5rem;
  width: 100%;
  min-height: 2.5rem;
  background-color: rgb(245, 245, 245);
  border-radius: 4px;
  transition: 0.2s linear;
  margin-top: 20px;
}

.active {
  background-color: transparent;
  border: none !important;
  transition: 0.2s linear;
}
.unfilled {
  color: rgb(207, 207, 207);
  transition: 0.2s linear;
}
.filled {
  color: rgb(18, 18, 18);
  transition: 0.2s linear;
}

.incorrect {
  background-color: rgba(251, 26, 26, 0.2);
  color: rgb(218, 67, 67);
  transition: 0.2s linear;
}

.correct {
  background-color: rgba(26, 251, 120, 0.2);
  color: rgb(67, 218, 112);
  transition: 0.2s linear;
}

@media (prefers-color-scheme: dark) {
  .keypadInput {
    background-color: #444;
    color: #fff;
  }
  .active {
    color: dodgerblue;
  }
}