/* Blockpuls21-Navigationsleiste für die eingebettete Zyklus-Analyse (Seite ist immer dunkel) */
.bp21-bar {
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
  max-width: 1480px; margin: 0 auto; padding: 12px 18px;
  border-bottom: 1px solid #1b2330;
  font-family: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}
.bp21-brand {
  display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: #e9ebef;
  font-weight: 800; font-size: 1.2rem; letter-spacing: -0.03em;
}
.bp21-brand b { color: #ffad4d; font-weight: 800; }
.bp21-nav { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; max-width: 100%; }
.bp21-nav::-webkit-scrollbar { display: none; }
.bp21-nav a {
  padding: 7px 12px; border-radius: 999px; text-decoration: none; white-space: nowrap;
  color: #a0a8b5; font-weight: 600; font-size: 0.95rem;
}
.bp21-nav a:hover { color: #e9ebef; background: #1b212a; }
.bp21-nav a[aria-current="page"] { color: #e9ebef; background: #242b36; }
.bp21-bar a:focus-visible { outline: 2px solid #ffad4d; outline-offset: 2px; }
@media (max-width: 760px) {
  .bp21-bar { padding: 10px 10px; gap: 8px; }
  .bp21-nav { width: 100%; }
}
.bp21-footer {
  max-width: 1480px; margin: 0 auto; padding: 16px 18px 28px; border-top: 1px solid #1b2330;
  font-family: "Segoe UI", system-ui, -apple-system, Arial, sans-serif; font-size: 0.85rem; color: #a0a8b5;
}
.bp21-footer a { color: #ffad4d; }
.bp21-linkbtn { font: inherit; padding: 0; border: 0; background: none; color: #ffad4d; text-decoration: underline; cursor: pointer; }