/* Mobile Sticky Filter Bar — appears when scrolling past category header */
.mobile-filter-bar {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 90;
  background: var(--surface, #fff);
  border-bottom: 1px solid var(--border, #e5e7eb);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  padding: 8px 16px;
  transform: translateY(-100%);
  transition: transform 0.25s ease;
  pointer-events: none;
}
.mobile-filter-bar.is-visible {
  transform: translateY(0);
  pointer-events: auto;
}
.mobile-filter-bar__inner {
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 1200px;
  margin: 0 auto;
}
.mobile-filter-bar__count {
  font-size: 13px;
  font-weight: 600;
  color: var(--text, #111827);
  white-space: nowrap;
  flex-shrink: 0;
}
.mobile-filter-bar__count strong {
  color: var(--primary, #2563eb);
}
.mobile-filter-bar__sort {
  flex: 1;
  min-width: 0;
}
.mobile-filter-bar__sort select {
  width: 100%;
  font-size: 13px;
  padding: 6px 28px 6px 10px;
  border: 1px solid var(--border, #e5e7eb);
  border-radius: 8px;
  background: var(--surface, #fff);
  color: var(--text, #111827);
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  cursor: pointer;
}
.mobile-filter-bar__sort select:focus-visible {
  outline: 2px solid var(--primary, #2563eb);
  outline-offset: -2px;
}
.mobile-filter-bar__filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  background: var(--primary, #2563eb);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background 0.2s ease;
}
.mobile-filter-bar__filter-btn:hover {
  background: #1d4ed8;
}
.mobile-filter-bar__filter-btn:focus-visible {
  outline: 2px solid var(--primary, #2563eb);
  outline-offset: 2px;
}
.mobile-filter-bar__filter-btn:active {
  background: #1e40af;
}
.mobile-filter-bar__filter-btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}
.mobile-filter-bar__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  background: #fff;
  color: var(--primary, #2563eb);
  border-radius: 9px;
  font-size: 11px;
  font-weight: 800;
  line-height: 1;
}

@media (max-width: 1023px) {
  .mobile-filter-bar {
    display: block;
  }
}

@media (prefers-reduced-motion: reduce) {
  .mobile-filter-bar { transition: none; }
  .mobile-filter-bar__filter-btn { transition: none; }
}

@media print {
  .mobile-filter-bar { display: none !important; }
}