.container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.grid {
  display: grid;
  grid-template-rows: repeat(14, 40px);
  grid-gap: 2px;
}

.row {
  display: grid;
  grid-template-columns: repeat(14, 40px);
  grid-gap: 2px;
}

.cell {
  width: 40px;
  height: 40px;
  background-color: var(--bg0_s);
  border: 1px solid var(--fg);
  border-radius: 4px;
  cursor: pointer;
}

.cell.active {
  background-color: var(--fg0);
}

.button {
  margin: 10px;
  padding: 10px 20px;
  background-color: var(--fg);
  color: var(--bg);
  border: none;
  border-radius: 4px;
  cursor: pointer;
}