/* Sticky header */

.sticky-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: white;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

/* Filter slide + fade */
.filter-collapse {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.6s cubic-bezier(0.4, 0, 0.2, 1), padding 0.6s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.5s ease;
  padding-top: 0;
  padding-bottom: 0;
  opacity: 0;
}

.filter-collapse.show {
  max-height: 1200px;
  padding-top: 1rem;
  padding-bottom: 1rem;
  opacity: 1;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  border-radius: 0.5rem;
}

/* Label warna lebih gelap */
.filter-label {
  color: #333;
  font-weight: 500;
}

@media (max-width: 768px) {
  .filter-collapse.show {
    max-height: 1500px;
  }
}