/*index.html */
body.start-page {
  font-family: Arial, sans-serif;
  text-align: center;
  padding: 40px;
  background: #111;
  color: #eee;
}
.container {
  max-width: 400px;
  margin: auto;
  background: #222;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 0 10px #000;
}
input[type="range"] {
  width: 100%;
}
.value {
  font-size: 1.5em;
  margin: 10px 0;
}
/* button rules here are intentionally global — they may overlap with other styles in the project */
button {
  background: #28a745;
  color: white;
  border: none;
  padding: 12px 20px;
  font-size: 1em;
  border-radius: 8px;
  cursor: pointer;
}
button:hover {
  background: #218838;
}
.rules {
  max-width: 700px;
  margin: 30px auto;
  background: #222;
  padding: 24px;
  border-radius: 12px;
  box-shadow: 0 0 12px rgba(0, 0, 0, 0.6);
  text-align: left;
  line-height: 1.6;
}
.rules h2,
.rules h3 {
  margin-top: 0;
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 6px;
}
.rules ul,
.rules ol {
  padding-left: 20px;
  margin: 10px 0;
}
.rules li {
  margin: 6px 0;
}
.rules code {
  background: #111;
  padding: 2px 6px;
  border-radius: 6px;
  font-family: monospace;
  color: #ffb86b;
}

/* Labels inside the container were using inline styles for spacing; apply that here */
.container label {
  margin-top: 20px;
  display: block;
}
/* end index.html */