.category-nav{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 16px}.category-nav-item{display:inline-flex;align-items:center;padding:6px 14px;border-radius:999px;background:var(--card-bg,#fff);border:1px solid var(--border-color,#e5e7eb);color:var(--text-color,#333);font-size:14px;line-height:1;text-decoration:none;transition:background .15s ease,color .15s ease,border-color .15s ease}.category-nav-item:hover{border-color:var(--primary-color,#e74c3c);color:var(--primary-color,#e74c3c)}.category-nav-item.active{background:var(--primary-color,#e74c3c);border-color:var(--primary-color,#e74c3c);color:#fff}