body {
  font-family: system-ui, sans-serif;
  padding: 2rem;
  background: #f7f7f7;
  text-align: center;
  color: #1e1e1e;
}

h1 {
  color: #333;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.button {
  display: inline-block;
  margin: 0 0.25rem 0.5rem;
  padding: 0.75rem 1.25rem;
  background: #333;
  color: white;
  text-decoration: none;
  border-radius: 6px;
  font-weight: 600;
}

.site-nav .button {
  margin: 0;
}

.button:hover {
  background: #555;
}

.button.current {
  background: #0f766e;
}

.diceWrap {
  margin: 1rem 0;
}

.diceImage {
  width: 96px;
  height: 96px;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  margin: 0 0.35rem;
}

.resultText {
  display: block;
  min-height: 1.5rem;
  margin: 0.4rem 0;
}

button {
  padding: 0.5rem 1rem;
  font-size: 1rem;
  cursor: pointer;
  display: block;
  margin: 1rem auto;
}

.opponentImage {
  width: 240px;
  height: auto;
  margin: 1rem auto;
  border-radius: 10px;
}

table {
  border-collapse: collapse;
  margin: 1.5rem auto;
  table-layout: fixed;
  background: #fff;
}

th,
td {
  width: 140px;
  height: 44px;
  border: 1px solid #333;
  padding: 0.5rem 1rem;
}

.hidden {
  display: none;
}