/* Mobile catalog — full-width bottom sheet above bottom nav */
@media (max-width: 991.98px) {
  .mobile-bottom-nav {
    z-index: 1065;
  }

  .catalog-offcanvas--sheet.offcanvas-bottom {
    --catalog-sheet-height: calc(
      100dvh - var(--mobile-nav-height, 3.55rem) - env(safe-area-inset-bottom, 0px)
    );
    top: auto;
    bottom: calc(var(--mobile-nav-height, 3.55rem) + env(safe-area-inset-bottom, 0px));
    height: var(--catalog-sheet-height);
    max-height: var(--catalog-sheet-height);
    width: 100%;
    max-width: 100%;
    margin: 0;
    border: none;
    border-radius: 0;
    border-top: 1px solid var(--border);
    box-shadow: 0 -12px 40px rgba(15, 23, 42, .18);
    z-index: 1055;
  }

  .offcanvas-backdrop {
    z-index: 1050;
  }

  .catalog-offcanvas--sheet .offcanvas-header {
    flex-shrink: 0;
    padding: .35rem 1rem .75rem;
    border-bottom: 1px solid var(--border);
    background: #fff;
  }

  .catalog-sheet-grabber {
    flex-shrink: 0;
    width: 2.75rem;
    height: .28rem;
    margin: .5rem auto .1rem;
    border-radius: 999px;
    background: #d1d5db;
    touch-action: none;
  }

  .catalog-sheet-hint {
    margin: 0;
    padding: 0 1rem .55rem;
    font-size: .68rem;
    font-weight: 600;
    color: #9ca3af;
    text-align: center;
    background: #fff;
    border-bottom: 1px solid #f3f4f6;
  }

  .catalog-offcanvas--sheet .offcanvas-body {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    padding-bottom: 1rem;
  }

  .catalog-offcanvas--sheet.is-dragging {
    transition: none !important;
  }

  body.catalog-menu-open {
    overflow: hidden;
  }

  .offcanvas-backdrop.show {
    opacity: .5;
  }
}