.detail-nav { grid-template-columns: auto minmax(260px, 560px) auto; gap: 30px; }
.header-search { display: grid; grid-template-columns: 1fr auto; overflow: hidden; background: #fff; border: 2px solid var(--primary); border-radius: 8px; }
.header-search input { min-width: 0; padding: 10px 13px; border: 0; outline: 0; }
.header-search button { padding: 0 17px; color: #fff; background: var(--primary); border: 0; font-weight: 750; }
.header-compare { justify-self: end; text-decoration: none; font-size: 12px; font-weight: 700; }
.header-compare span { display: inline-grid; width: 22px; height: 22px; margin-left: 4px; place-items: center; color: #fff; background: var(--primary); border-radius: 50%; font-size: 10px; }
.catalog-main { padding: 25px 0 90px; }
.catalog-tabs { display: flex; gap: 4px; padding: 5px; background: #ececf1; border-radius: 9px; }
.catalog-tabs a { padding: 10px 16px; color: #616170; border-radius: 6px; font-size: 12px; font-weight: 700; text-decoration: none; }
.catalog-tabs a.active { color: #fff; background: var(--primary); }
.catalog-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; padding: 52px 0 34px; }
.catalog-heading h1 { margin-bottom: 10px; }
.catalog-heading p { margin: 0; color: var(--muted); font-size: 12px; }
.sort-control { display: grid; gap: 6px; color: var(--muted); font-size: 10px; }
.sort-control select { min-width: 180px; padding: 10px; background: #fff; border: 1px solid var(--line); border-radius: 7px; }
.catalog-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 24px; align-items: start; }
.catalog-filters { align-self: start; display: grid; gap: 20px; padding: 20px; background: #fff; border: 1px solid var(--line); border-radius: 10px; }
.catalog-filters label { display: grid; gap: 7px; color: #5e5e6c; font-size: 10px; font-weight: 700; }
.catalog-filters input, .catalog-filters select { width: 100%; min-width: 0; padding: 10px; background: #fafafd; border: 1px solid var(--line); border-radius: 6px; font-size: 11px; }
.catalog-filters button { padding: 10px; color: var(--primary); background: #fff; border: 1px solid var(--primary); border-radius: 6px; cursor: pointer; font-size: 10px; font-weight: 800; }
.catalog-grid-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; align-items: stretch; }
.browse-card { position: relative; min-width: 0; display: grid; grid-template-rows: 220px minmax(170px, 1fr) auto; overflow: hidden; background: #fff; border: 1px solid var(--line); border-radius: 12px; }
.browse-card:hover { border-color: var(--primary); box-shadow: 0 8px 24px rgba(45,38,80,.08); }
.browse-image { position: relative; min-width: 0; display: grid; place-items: center; padding: 22px; overflow: hidden; background: #f5f5f7; }
.browse-image img { position: relative; z-index: 1; width: 100%; height: 100%; display: block; object-fit: contain; object-position: center; }
.browse-image-empty { color: #aaa9b4; font-family: ui-monospace, monospace; font-size: 11px; letter-spacing: .12em; }
.browse-copy { min-width: 0; padding: 18px 18px 14px; }
.browse-copy small { color: var(--primary); font-size: 9px; font-weight: 800; text-transform: uppercase; }
.browse-copy a { min-height: 57px; display: -webkit-box; margin-top: 8px; overflow: hidden; color: var(--ink); font-size: 14px; font-weight: 750; line-height: 1.35; text-decoration: none; -webkit-box-orient: vertical; -webkit-line-clamp: 3; }
.browse-meta { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 12px; }
.browse-meta span { padding: 4px 6px; color: #71717f; background: #f0f0f3; border-radius: 4px; font-size: 8px; }
.browse-score { display: inline-flex; margin-top: 10px; padding: 4px 8px; color: #6152a8; background: #eee9ff; border-radius: 999px; font-size: 9px; font-weight: 800; text-transform: uppercase; }
.browse-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; padding: 0 18px 18px; }
.browse-actions a, .browse-actions button { padding: 9px; border-radius: 6px; font-size: 9px; font-weight: 800; text-align: center; text-decoration: none; cursor: pointer; }
.browse-actions a { color: #fff; background: var(--primary); }
.browse-actions button { color: var(--primary); background: #fff; border: 1px solid var(--primary); }
.load-more { display: block; margin: 25px auto 0; padding: 12px 22px; color: #fff; background: var(--primary); border: 0; border-radius: 7px; cursor: pointer; font-size: 11px; font-weight: 800; }
.catalog-empty { padding: 60px; text-align: center; background: #fff; border-radius: 10px; }
@media (max-width: 1000px) { .catalog-grid-list { grid-template-columns: 1fr 1fr; } }
@media (max-width: 720px) {
  .detail-nav { grid-template-columns: 1fr auto; }
  .header-search { display: none; }
  .catalog-heading { display: block; }
  .sort-control { margin-top: 20px; }
  .catalog-layout { grid-template-columns: 1fr; }
  .catalog-filters { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 500px) {
  .catalog-tabs { overflow-x: auto; }
  .catalog-filters, .catalog-grid-list { grid-template-columns: 1fr; }
}