.center {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

/* Full-width tables */
.md-typeset__scrollwrap {
  margin: 0;
}

.md-typeset__scrollwrap .md-typeset__table {
  width: 100%;
}

.md-typeset__scrollwrap .md-typeset__table table {
  width: 100%;
  display: table;
}

/* BOM component thumbnails */
.bom-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  text-align: center;
}

.bom-item img {
  width: 75px;
  object-fit: contain;
}

.bom-table table img {
  width: 75px;
}

.bom-item.bom-item-lg img {
  width: 120px;
}

.bom-item.bom-item-stl img {
  width: 95px;
}

.bom-item span small {
  display: block;
  font-size: 0.9em;
  color: #888;
  line-height: 1.2;
}

.stl-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1em;
  margin: 1em 0;
}

.stl-card {
  background: #fff;
  border: 1px solid #e8e8e8;
  border-radius: 8px;
  padding: 0.75em 0.5em 0.6em;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  text-align: center;
}

.stl-card img {
  width: 90px;
  height: 90px;
  object-fit: contain;
}

.stl-card-name {
  font-size: 0.82em;
  font-weight: 500;
  color: #333;
  line-height: 1.3;
}

.stl-card-links {
  font-size: 0.78em;
  display: flex;
  gap: 6px;
}

.stl-card-links a {
  color: #8C00FF;
  text-decoration: none;
  font-weight: 600;
}

.stl-card-links a:hover {
  text-decoration: underline;
}

@media (max-width: 700px) {
  .stl-grid { grid-template-columns: repeat(2, 1fr); }
}

.nav-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1em;
  margin: 1.5em 0;
}

.nav-card {
  background: #fff;
  border: 1px solid #e8e8e8;
  border-radius: 8px;
  padding: 1.25em 1em;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  gap: 0.4em;
}

.nav-card:hover {
  border-color: #8C00FF;
  text-decoration: none;
}

.nav-card-title {
  font-size: 1em;
  font-weight: 600;
  color: #8C00FF;
}

.nav-card-desc {
  font-size: 0.85em;
  color: #555;
  line-height: 1.4;
}

@media (max-width: 700px) {
  .nav-cards { grid-template-columns: repeat(2, 1fr); }
}

.slideshow {
  position: relative;
  text-align: center;
  margin: 1.5em 0;
}

.slide {
  display: none;
}

.slide.active {
  display: block;
}

.slide img {
  max-width: 100%;
}

.slide-label {
  font-size: 1em;
  font-weight: 600;
  margin-bottom: 0.5em;
  color: #333;
}

.slide-label small {
  font-size: 0.8em;
  font-weight: 400;
  color: #888;
}

.slide-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1em;
  margin-top: 0.75em;
}

.slide-prev,
.slide-next {
  background: none;
  border: 1px solid #ccc;
  border-radius: 6px;
  padding: 0.3em 0.8em;
  font-size: 1.1em;
  cursor: pointer;
  color: #8C00FF;
  line-height: 1;
}

.slide-prev:hover,
.slide-next:hover {
  border-color: #8C00FF;
}

.slide-counter {
  font-size: 0.85em;
  color: #666;
  min-width: 3em;
}

.instruction-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1em;
  align-items: start;
}

:root {
  --md-primary-fg-color: #8C00FF;
  --md-primary-fg-color--light: #a840ff;
  --md-primary-fg-color--dark: #6a00cc;
}