/* Packing guide — checklist UI (standalone pages) */
.pack-hero-mesh {
  background:
    radial-gradient(at 20% 30%, rgba(45, 212, 191, 0.35), transparent 50%),
    radial-gradient(at 85% 20%, rgba(56, 189, 248, 0.3), transparent 45%),
    radial-gradient(at 50% 90%, rgba(251, 191, 36, 0.2), transparent 40%),
    linear-gradient(145deg, #134e4a 0%, #0c4a6e 55%, #1c1917 100%);
}
.pack-toc {
  position: sticky;
  top: 3.5rem;
  max-height: calc(100vh - 5rem);
  overflow-y: auto;
}
.pack-toc a {
  display: block;
  padding: 0.35rem 0.5rem;
  border-radius: 0.5rem;
  font-size: 0.8rem;
  color: #57534e;
  transition: background 0.15s, color 0.15s;
}
.pack-toc a:hover {
  background: #f0fdfa;
  color: #0f766e;
}
.pack-section {
  scroll-margin-top: 5.5rem;
}
.pack-list label {
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.55rem 0.65rem;
  border-radius: 0.65rem;
  transition: background 0.15s;
}
.pack-list label:hover {
  background: #fafaf9;
}
.pack-list input[type="checkbox"] {
  width: 1.15rem;
  height: 1.15rem;
  margin-top: 0.15rem;
  flex-shrink: 0;
  accent-color: #0d9488;
  cursor: pointer;
}
.pack-progress-pill {
  font-variant-numeric: tabular-nums;
}
@media print {
  .pack-no-print,
  nav,
  footer .pack-no-print {
    display: none !important;
  }
  .pack-list input {
    print-color-adjust: exact;
    -webkit-print-color-adjust: exact;
  }
}