* {
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  max-width: 640px;
  margin: 0 auto;
  padding: 16px;
  background: #fafafa;
  color: #222;
}

h1 {
  font-size: 20px;
}

h2 {
  font-size: 17px;
  margin-top: 24px;
}

h3 {
  font-size: 15px;
  margin-top: 16px;
}

#token-screen {
  max-width: 320px;
  margin: 64px auto 0;
  text-align: center;
}

#token-form {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

#token-input {
  flex: 1;
  padding: 8px;
  font-size: 14px;
}

button {
  padding: 8px 14px;
  font-size: 14px;
  cursor: pointer;
  border: 1px solid #ccc;
  background: #fff;
  border-radius: 4px;
}

button:hover {
  background: #f0f0f0;
}

ul {
  list-style: none;
  padding: 0;
  margin: 8px 0;
}

li {
  margin-bottom: 6px;
}

li button {
  width: 100%;
  text-align: left;
}

.error-text {
  color: #b00020;
  font-size: 14px;
}

dl {
  margin: 8px 0;
}

dt {
  font-weight: 600;
  margin-top: 8px;
}

dd {
  margin-left: 0;
  color: #444;
}

#colony-history-list li {
  border-left: 3px solid #ddd;
  padding-left: 10px;
  margin-bottom: 12px;
}

#colony-history-list p {
  margin: 4px 0 0;
  color: #555;
  font-size: 14px;
}