/* ─── PWA & MOBILE NAVIGATION ─── */

/* ─── MOBILE BOTTOM NAV ─── */
.mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--card-bg, #ffffff);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--border, rgba(0,0,0,0.1));
  height: 72px;
  z-index: 900;
  padding: 0 1rem;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
  justify-content: space-around;
  align-items: center;
}

.mobile-bottom-nav a {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  color: var(--muted, #5a7490);
  gap: 0.3rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 0.5rem;
  border-radius: 12px;
  width: 60px;
}

.mobile-bottom-nav a i {
  font-size: 1.3rem;
}

.mobile-bottom-nav a span {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.mobile-bottom-nav a.active {
  color: var(--blue, #1a5fa8);
  transform: translateY(-4px);
}

[data-theme="dark"] .mobile-bottom-nav a.active {
  color: var(--blue-light, #2d8dd9);
}





@media (max-width: 768px) {
  .nav-links { display: none !important; }
  .mobile-bottom-nav { display: flex; }
  body { padding-bottom: 80px !important; }
  .aura-fab-container { bottom: 85px !important; }
  .navbar .nav-inner { padding: 0 1rem; }
  .nav-toggle { display: none !important; } /* Hide hamburger in favor of bottom nav */
}