/* No third-party UI libraries required. */

.nav-toggle.icon {
  border: 0;
  color: rgb(0, 0, 0);
  padding: 14px 16px;
  text-decoration: none;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  background: rgb(255, 145, 55);
  display: block;
  position: absolute;
  right: 0;
  top: 0;
}

.nav-toggle.icon:hover,
.nav-toggle.icon:focus {
  background-color: #b5b5b5;
  color: rgb(255, 255, 255);
}

.bigEq {
  white-space: pre-wrap;
  overflow-x: auto;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  font-size: clamp(0.8rem, 2vw, 1rem);
  text-align: left;
  max-width: 95%;
  margin: 1rem auto;
}

.simulation,
#pendulumCanvas {
  display: block;
  max-width: 100%;
  margin: 1rem auto;
}

.embed-replacement {
  text-align: center;
  margin: 1rem auto;
}

.library-note {
  max-width: 800px;
  margin: 1rem auto;
  padding: 0.75rem 1rem;
  border: 1px solid #ddd;
  border-radius: 8px;
  color: #333;
  background: #fafafa;
}