.category-sidebar{position:sticky;top:calc(var(--store-header-height,78px) + 16px);max-height:calc(100dvh - var(--store-header-height,78px) - 32px);overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin}
.category-sidebar h2{font-size:16px;margin:0;padding:0 8px 12px;line-height:1.4}
.category-drawer-toggle{display:none}
.category-drawer{position:fixed;inset:0 auto 0 0;margin:0;width:min(340px,calc(100% - 32px));max-width:none;height:100dvh;max-height:none;padding:0;border:0;border-right:1px solid var(--shop-line);border-radius:0 16px 16px 0;background:var(--shop-surface);color:var(--shop-ink);box-shadow:10px 0 40px #0003;overflow:hidden}
.category-drawer[open]{display:flex;flex-direction:column;animation:category-enter .18s ease-out}
.category-drawer::backdrop{background:#0008}
.category-drawer-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px;border-bottom:1px solid var(--shop-line);flex-shrink:0}
.category-drawer-header h2{margin:0;font-size:20px}
.category-drawer-close{display:grid;place-items:center;min-width:42px;height:42px;padding:0;border:1px solid var(--shop-line);border-radius:10px;background:var(--shop-bg);color:var(--shop-ink);font-size:27px;line-height:1}
.category-drawer .category-nav{flex:1;min-height:0;max-height:none;overflow-y:auto;overscroll-behavior:contain;margin:0;padding:14px 12px 24px}
.category-drawer .category-chip{padding:13px 14px;font-size:14px;flex-shrink:0}
.category-drawer-close:focus-visible,.category-drawer-toggle:focus-visible,.category-nav a:focus-visible{outline:2px solid var(--shop-accent);outline-offset:2px}
@keyframes category-enter{from{transform:translateX(-100%)}to{transform:translateX(0)}}
@media(max-width:700px){
  .category-sidebar{position:static;max-height:none;overflow:visible}
  .categories-enhanced .category-sidebar{display:none}
  .categories-enhanced .category-drawer-toggle{position:sticky;top:calc(var(--store-header-height,68px) + 8px);z-index:60;display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;margin-top:20px;padding:13px 16px;border:1px solid var(--shop-line);border-radius:10px;background:var(--shop-surface);color:var(--shop-ink);font-size:14px;font-weight:800;box-shadow:0 3px 12px #0001}
  .category-drawer-toggle>span{display:flex;align-items:center;gap:10px}
  .category-drawer-toggle svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round}
}
@media(prefers-reduced-motion:reduce){.category-drawer[open]{animation:none}}

#catalog-products{scroll-margin-top:calc(var(--store-header-height,78px) + 16px)}
@media(max-width:700px){#catalog-products{scroll-margin-top:calc(var(--store-header-height,68px) + 76px)}}
html:has(#catalog-products:target){scroll-behavior:auto}
@media(max-width:700px){.categories-enhanced .category-drawer-toggle{width:max-content;max-width:100%;justify-content:flex-start;padding:10px 14px;gap:8px}.category-drawer-toggle>span{gap:8px}}