@import "https://cdn.jsdelivr.net/npm/normalize.css";

* {
  box-sizing: border-box;
}

body {
  align-items: center;
  display: grid;
  font: 13px/16px sans-serif;
  grid-template-columns: 160px repeat(4, max-content);
  margin: 20px;
}

label {
  display: block;
  grid-column: 1;
  width: max-content;

  &:not(:first-child) {
    margin-top: 16px;
  }
}

input {
  background: #fff;
  border-color: #999 #bbb #ddd;
  border-style: solid;
  border-width: 1px;
  box-shadow:
    inset 0 1px 1px rgba(0, 0, 0, 0.1),
    0 1px 0 rgba(255, 255, 255, 0.2);
  display: block;
  font: inherit;
  grid-column: 1;
  padding: 5px;
  text-align: right;

  &:focus {
    box-shadow: 0 0 6px 2px rgba(255, 204, 0, 0.7);
    outline: 0;
  }

  &:invalid {
    border-color: #c00;
    color: #c00;
  }
}

.variant {
  grid-column: 1;
  margin: 6px;
  text-align: right;
}

.deviation {
  margin-left: 8px;
  text-align: right;
}