@font-face {
  font-family: "Digit";
  src: url("fonts/DS-DIGIT.TTF");
}

body {
  font-family: sans-serif;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.container {
  padding: 3rem;
  display: flex;
  gap: 3rem;
}

.wrapper {
  max-width: 480px;
}

.display-wrapper {
  font-family: Digit, sans-serif;
  text-align: end;
  padding: 0.5rem 1rem 0.5rem 1rem;
  border: 1px solid grey;
}

.display {
  font-size: 4rem;
}

.info-display {
  font-size: 2.5rem;
  min-height: 2.5rem;
}

.btn-container {
  margin: 1rem 0;
  display: flex;
  justify-content: ;
  flex-wrap: wrap;
  gap: 1rem;
  flex: 1;
}

.btn {
  width: 100px;
  font-size: 2rem;
  padding: 1rem 0;
  background-color: transparent;
  border: 1px solid grey;
  border-radius: 5px;
  flex: 1 0 auto;
}

.upper-btn {
  flex-grow: 0;
}

.history-wrapper {
  width: 200px;
  padding: 0.5rem;
  margin-bottom: 1rem;
  border: 1px solid grey;
  border-radius: 5px;
  display: flex;
  flex-direction: column;
}

.history-container {
  overflow-y: auto;
  max-height: 580px;
}

.history-title {
  text-align: center;
}

.history {
  border: 1px solid black;
  border-radius: 5px;
  padding: 0.5rem;
  margin-bottom: 0.5rem;
}

.history:hover {
  cursor: pointer;
}