style.css

:root {
  --bg: black;
  --fg: white;
  --link: #1fd9b7;
}

:root.light {
  --bg: white;
  --fg: black;
  --link: #358cdb;
}

html {
  background-color: var(--bg);
  color: var(--fg);
  font-family: Lora, sans-serif;
  font-size: 15pt;
  text-align: center;
  line-height: 1.5;
  margin: 2em;
}

a {
  color: var(--link);
}

img.emoji {
  height: 1em;
  width: 1em;
  margin: 0 .05em 0 .1em;
  vertical-align: -0.1em;
}

header, tr.head, tr.away, tr.home {
  font-size: 18pt;
}

header {
  margin-bottom: 2em;
}

header dl, header dt, header dd {
  display: inline;
}

header dd {
  margin: 0;
}

header input[type="text"] {
  width: 3em;
}

header .note {
  font-size: smaller;
}

.game input {
  background-color: var(--bg);
  color: var(--fg);
  font-family: inherit;
  font-size: inherit;
  line-height: 1.5;

  height: 1.5em;
  width: 80ch;
  margin-left: 0.5ch;
  border: 0;

  vertical-align: baseline;
  overflow: hidden;
  display: inline;
  resize: none;
}

table {
  margin: 3em auto;
  border-collapse: collapse;
}

th, td {
  text-align: center;
  min-width: 1ch;
  padding: 0 .4ch;
}

th:first-child, td:first-child {
  text-align: left;
}

col.pad {
  border-left: 1ch solid transparent;
}