.labs-page {
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
  font-family: system-ui, -apple-system, sans-serif;
  color: #e8ecf4;
  background: #0a0e17;
  min-height: 100vh;
}
.labs-hero h1 {
  font-size: 2rem;
  margin: 0 0 0.5rem;
  letter-spacing: -0.02em;
}
.labs-hero p {
  color: #94a3b8;
  margin: 0 0 2rem;
}
.labs-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2rem;
}
.labs-nav a {
  color: #7dd3fc;
  text-decoration: none;
  padding: 0.35rem 0.75rem;
  border: 1px solid #1e293b;
  border-radius: 6px;
  font-size: 0.9rem;
}
.labs-nav a:hover {
  border-color: #38bdf8;
}
.labs-step-card {
  background: #111827;
  border: 1px solid #1f2937;
  border-radius: 10px;
  padding: 1.25rem;
  margin-bottom: 1rem;
}
.labs-step-header h2 {
  margin: 0.25rem 0;
  font-size: 1.15rem;
}
.labs-step-num {
  font-size: 0.75rem;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.labs-step-desc {
  color: #cbd5e1;
  line-height: 1.5;
}
.labs-step-action {
  margin-top: 0.75rem;
  background: #0ea5e9;
  color: #0a0e17;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
}
.labs-step-doc {
  display: inline-block;
  margin-left: 0.75rem;
  color: #7dd3fc;
  font-size: 0.85rem;
}
.labs-sections-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
}
.labs-section-card {
  background: #111827;
  border: 1px solid #1f2937;
  border-radius: 8px;
  padding: 1rem;
}
.labs-section-card h3 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
}
.labs-badge {
  font-size: 0.7rem;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  background: #1e3a5f;
  color: #7dd3fc;
}
.labs-loading {
  color: #94a3b8;
}