:root{--catalog-header-offset:88px}
.catalog-content{padding-top:26px}
.catalog-navigation{position:sticky;top:var(--catalog-header-offset);z-index:12;display:flex;align-items:center;gap:20px;padding:12px 0;margin-bottom:20px;background:var(--header-glass);border-bottom:1px solid var(--line)}
.catalog-back{display:inline-flex;align-items:center;justify-content:flex-start;gap:10px;min-height:48px;max-width:100%;padding:12px 16px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--accent-ink);font-size:calc(13px * var(--font-scale));font-weight:500;flex-shrink:0;text-align:left}
.catalog-back:hover{background:var(--soft);border-color:var(--accent-ink)}
.catalog-back>.icon{width:20px;height:20px;transform:rotate(180deg)}
.catalog-navigation .breadcrumbs{margin:0;gap:8px;font-size:calc(12px * var(--font-scale));line-height:1.7;min-width:0}
.catalog-navigation .breadcrumbs button{padding:5px 2px;min-height:34px;color:var(--muted)}
.catalog-navigation .breadcrumbs button:hover{color:var(--accent-ink)}
.catalog-navigation .catalog-current{color:var(--ink);font-weight:500;overflow-wrap:anywhere}
.category-card[aria-pressed="true"],.selection-card[aria-pressed="true"]{border-color:var(--accent-ink);box-shadow:0 0 0 1px var(--accent-ink)}
@media(max-width:900px){:root{--catalog-header-offset:76px}.catalog-navigation{gap:14px}.catalog-back{font-size:calc(12px * var(--font-scale));padding:11px 13px}}
@media(max-width:650px){:root{--catalog-header-offset:67px}.catalog-content{padding-top:20px}.catalog-navigation{flex-direction:column;align-items:stretch;gap:6px;padding:9px 0 10px;margin-bottom:18px}.catalog-back{width:100%;font-size:calc(13px * var(--font-scale));padding:11px 13px}.catalog-navigation .breadcrumbs{font-size:calc(11px * var(--font-scale));gap:6px}.catalog-navigation .breadcrumbs button{min-height:30px}.catalog-navigation .breadcrumbs .icon{width:12px;height:12px}}