.catalog-shell{width:100%}.catalog-layout{gap:var(--sp-4);grid-template-columns:1fr;align-items:start;display:grid}.catalog-main{min-width:0}.catalog-toolbar{gap:var(--gap-default);grid-template-columns:1fr;display:grid}.catalog-search,.catalog-filter{flex-direction:column;gap:.3rem;display:flex}.catalog-search input{border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:var(--surface-primary);font:inherit;text-overflow:ellipsis;padding:.62rem .7rem}.catalog-search input:focus-visible{outline:2px solid var(--action-primary);outline-offset:2px;border-color:var(--action-primary);box-shadow:var(--focus-ring)}.catalog-grid{grid-template-columns:1fr;gap:.85rem;display:grid}.catalog-empty-state{text-align:center;padding:var(--sp-12);grid-column:1/-1}.catalog-buildout{gap:var(--sp-6);display:grid}.catalog-preview-grid{gap:var(--sp-4);grid-template-columns:1fr;display:grid}.catalog-preview-card{border:1px solid var(--line-default);border-radius:var(--radius-sm);background:var(--surface-primary);box-shadow:var(--shadow-sm);overflow:hidden}.catalog-card{border:1px solid var(--line-default);border-radius:var(--radius-sm);background:var(--surface-primary);flex-direction:column;gap:.62rem;padding:.72rem;display:flex}.catalog-card-head{justify-content:space-between;align-items:center;gap:.6rem;display:flex}.catalog-sku{font-family:var(--font-mono), ui-monospace, SFMono-Regular, Menlo, monospace;font-size:var(--font-size-caption);color:var(--ink-secondary);letter-spacing:.02em}.catalog-tag-row{flex-wrap:wrap;gap:.42rem;display:flex}.catalog-price-row{margin-top:auto}.catalog-price{font-family:var(--font-mono), ui-monospace, SFMono-Regular, Menlo, monospace;font-size:1rem;font-weight:700}.catalog-actions{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.6rem;display:flex}.catalog-qty{align-items:center;gap:.45rem;display:inline-flex}.catalog-qty span{text-align:center;min-width:1.3rem;font-family:var(--font-mono), ui-monospace, SFMono-Regular, Menlo, monospace;font-size:.9rem}.catalog-cart{position:static}.catalog-cart-head{justify-content:space-between;align-items:baseline;gap:.7rem;display:flex}.catalog-score{border:1px dashed var(--line-strong);border-radius:var(--radius-sm);background:var(--surface-secondary);padding:.58rem .66rem}.catalog-score-value{font-size:var(--font-size-metric);font-weight:700;font-family:var(--font-mono), ui-monospace, SFMono-Regular, Menlo, monospace}.catalog-cart-list{gap:.55rem;margin:0;padding:0;list-style:none;display:grid}.catalog-cart-line{border:1px solid var(--line-default);border-radius:var(--radius-sm);background:var(--surface-primary);justify-content:space-between;align-items:flex-start;gap:.65rem;padding:.55rem;display:flex}.catalog-cart-name{font-size:var(--font-size-body);font-weight:600}.catalog-cart-meta{font-family:var(--font-mono), ui-monospace, SFMono-Regular, Menlo, monospace;font-size:var(--form-label-size);justify-items:end;gap:.2rem;display:grid}.catalog-total{border-top:1px solid var(--line-default);padding-top:.72rem}.catalog-total-label{font-size:var(--font-size-body-sm);color:var(--ink-secondary)}.catalog-total-value{font-size:1.3rem;font-weight:700;font-family:var(--font-mono), ui-monospace, SFMono-Regular, Menlo, monospace}.catalog-bundle{border:1px dashed var(--line-strong);border-radius:var(--radius-sm);background:var(--surface-secondary);padding:.65rem}.catalog-checkout-form{border:1px solid var(--line-default);border-radius:var(--radius-sm);background:var(--surface-primary);padding:.62rem}@media (min-width:481px){.catalog-grid,.catalog-preview-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-price{font-size:1.2rem}}@media (min-width:769px){.catalog-grid{grid-template-columns:repeat(auto-fit,minmax(225px,1fr))}.catalog-preview-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (min-width:1201px){.catalog-layout{grid-template-columns:minmax(0,1.4fr) minmax(300px,.8fr)}.catalog-toolbar{grid-template-columns:minmax(0,1.2fr) minmax(180px,.5fr)}.catalog-cart{top:var(--offset-catalog-sticky);position:sticky}}