* {
  padding: 0;
  margin: 0;
  font: inherit;
}
*,
*::before,
*::after {
  box-sizing: border-box;
}
body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
    Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  padding-top: 3rem;
  display: flex;
  justify-content: center;
  flex-flow: column nowrap;
  gap: 2rem;
  align-items: center;
}
img {
  width: 50px;
}
table {
  border-collapse: collapse;
}
thead th:first-child {
  background-color: #eee;
}
tr th,
tr td:first-child {
  background-color: #eee;
}
th,
td {
  border: 1px solid #ccc;
  font-size: 0.9rem;
  text-align: center;
  width: 5rem;
  height: 1.7rem;
  position: relative;
  &.selected {
    background: #09f5;
  }
}
/* td:active {
  border-radius: 0.12rem;
  outline: 2px solid #09f;
  } */
input {
  border: 0;
  width: 100%;
  opacity: 0;
  pointer-events: none;
  border-radius: 0.12rem;
  &:focus {
    opacity: 1;
    outline: 2px solid #09f;
  }
}
span,
input {
  position: absolute;
  inset: 0;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}
span {
  overflow-x: auto;
  -ms-overflow-style: none; /* Internet Explorer 10+ */
  scrollbar-width: none; /* Firefox */
}