/* Focused, readable catalogue and material pages. */
.catalog-shell {--catalog-ink:#1c273b;--catalog-muted:#667085;--catalog-line:#e5e9f1;--catalog-accent:#405bc5;max-width:1200px;margin:0 auto}
.catalog-heading {display:flex;align-items:end;justify-content:space-between;gap:20px;margin:2px 0 22px;padding:0 0 20px;border-bottom:1px solid var(--catalog-line)}
.catalog-heading h1 {margin:5px 0 5px;font-size:clamp(1.8rem,2.8vw,2.3rem);letter-spacing:-.035em}.catalog-heading p:not(.catalog-overline) {margin:0;color:var(--catalog-muted);font-size:14px}.catalog-overline {display:block;margin:0;color:#8290a7;font-size:10px;font-weight:750;letter-spacing:.12em}.catalog-back-link {font-size:13px;font-weight:650;text-decoration:none;white-space:nowrap}
.library-search-panel,.catalog-filter-panel {background:#fff;border:1px solid var(--catalog-line);border-radius:12px;box-shadow:none}.library-search-panel .card-body,.catalog-filter-panel {padding:20px!important}.catalog-filter-panel .search-row {margin:0}.catalog-shell .form-label {font-size:12px;font-weight:650;color:#4d5b70}.catalog-shell details>summary {cursor:pointer;color:#405bc5;font-size:13px;font-weight:600}.catalog-filter-panel .filters-details {margin-top:12px}
.catalog-results-head {display:flex;align-items:end;justify-content:space-between;gap:12px;margin:27px 0 7px}.catalog-results-head h2 {font-size:19px;margin:5px 0 0}.catalog-results-head h2 span {font-size:12px;font-weight:700;color:#5266b2;background:#edf1ff;border-radius:20px;padding:3px 9px;margin-left:5px}.catalog-results-head p,.catalog-count {margin:0;color:#79869a;font-size:13px}.catalog-result-note {margin-bottom:5px;color:#667085;font-size:12px}
.library-results {margin-top:12px}.library-result {border:1px solid var(--catalog-line)!important;border-radius:10px!important;box-shadow:none!important}.library-result:hover {border-color:#c5cfee!important;box-shadow:0 4px 14px rgba(34,51,92,.05)!important}.library-result .card-body {padding:20px!important}.library-result-tags {display:flex;gap:7px;flex-wrap:wrap;margin-bottom:12px}.library-result-tags .badge {font-size:10px;letter-spacing:.03em;font-weight:700;background:#f1f3f8!important;color:#69758b!important;padding:6px 8px}.library-result-tags .badge:first-child {background:#edf1ff!important;color:#405bc5!important}.library-result-title {font-size:16px;line-height:1.35;margin:0 0 9px}.library-result-meta {font-size:12px;line-height:1.5;margin-bottom:9px}.library-result-summary {font-size:13px;line-height:1.55;color:#69778a}.library-result-price {color:#273857;margin-top:auto;margin-bottom:12px}.library-result-actions {padding-top:12px;border-top:1px solid #eef0f5}.library-result-actions .btn {font-size:12px;min-height:38px}
.marketplace-shell .resource-card {overflow:hidden;border-radius:10px!important}.marketplace-shell .resource-card .resource-thumb {background:#f2f4f9;border-bottom:1px solid #eef0f5}.marketplace-shell .resource-card .resource-thumb img {height:150px}.marketplace-shell .resource-card .card-body {padding:20px;gap:10px}.marketplace-shell .resource-title {font-size:18px;line-height:1.35}.marketplace-shell .muted-copy {font-size:13px;line-height:1.55}.marketplace-shell .resource-meta {font-size:12px}.marketplace-shell .card-actions {padding-top:14px;border-top:1px solid #eef0f5}.catalog-count {padding:10px 0 0}
.catalog-breadcrumb {display:flex;gap:10px;align-items:center;margin:0 0 15px;color:#97a1b2;font-size:12px}.catalog-breadcrumb a {text-decoration:none}.detail-shell .resource-hero {padding:26px 28px!important;border-radius:12px!important}.detail-shell .resource-hero h1 {margin-top:10px;font-size:clamp(1.65rem,2.5vw,2.25rem);max-width:850px}.detail-shell .resource-hero .lead {font-size:15px;color:#667085;max-width:760px}.detail-shell .resource-meta {gap:8px}.detail-shell .resource-hero-strip {margin-top:18px;background:#f8f9fc;border-color:#edf0f5}.detail-shell .resource-metric-value {font-size:19px}.detail-shell .detail-stat {background:#f8f9fc;border-color:#edf0f5}.detail-shell .sticky-panel {top:20px}.detail-shell #resource-actions .card-body {padding:22px}.detail-shell #resource-actions .preview-gallery {gap:10px}
@media(max-width:767.98px){.catalog-heading {display:block;margin-bottom:18px;padding-bottom:16px}.catalog-heading h1 {font-size:1.65rem}.catalog-back-link {display:inline-block;margin-top:12px}.library-search-panel .card-body,.catalog-filter-panel {padding:16px!important}.catalog-results-head {margin-top:22px}.library-result .card-body {padding:16px!important}.library-result-title {font-size:15px}.marketplace-shell .resource-card .resource-thumb img {height:135px}.detail-shell .resource-hero {padding:20px!important}.detail-shell .resource-hero h1 {font-size:1.55rem}.detail-shell .resource-hero .lead {font-size:14px}.detail-shell #resource-actions .card-body {padding:18px}}