/* The catalog extends the approved KageShelf palette, logo and title cards. */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.catalog-page .header-inner { grid-template-columns: auto 1fr auto; }
.catalog-page .header-inner > .search { display: none; }
.catalog-page .main-nav { justify-content: center; }
.catalog-main { padding-block: 24px 0; }
.catalog-heading { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.catalog-heading h1 { margin: 0; font: 400 46px/1.12 var(--display); letter-spacing: -.035em; }
.snapshot-badge { font-size: 12px; color: var(--muted); padding: 7px 10px; border: 1px solid var(--line); border-radius: 8px; }
.catalog-intro > p { color: var(--muted); margin: 10px 0 14px; font-size: 15px; }
.catalog-search { display: flex; align-items: center; gap: 12px; min-height: 62px; padding: 7px 8px 7px 20px; background: var(--surface); border: 1px solid var(--line-strong); border-radius: 16px; }
.catalog-search > svg { width: 22px; flex: 0 0 22px; color: var(--accent-pale); }
.catalog-search input { color: var(--text); background: none; border: 0; outline: 0; min-width: 0; flex: 1; font-size: 17px; height: 46px; }
.catalog-search input::placeholder { color: var(--muted); opacity: 1; }
.catalog-search:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px #f29a5526; }
.catalog-search .button { padding-inline: 32px; }
.quick-filters { display: flex; flex-wrap: wrap; gap: 8px; margin-block: 14px 18px; }
.quick-filters button { min-height: 40px; border-radius: 10px; padding: 8px 15px; border: 1px solid var(--line); color: var(--muted); background: #0b202799; font-size: 13px; cursor: pointer; }
.quick-filters button:hover { border-color: var(--line-strong); color: var(--text); }
.quick-filters button[aria-pressed="true"] { color: var(--accent-pale); background: #f29a5514; border-color: var(--line-strong); }
#planned-count { font-size: 12px; padding-left: 7px; color: var(--text); }
.catalog-layout { display: grid; grid-template-columns: 234px minmax(0,1fr); align-items: start; gap: 26px; }
.catalog-filters { min-width: 0; padding: 19px 17px 16px; border: 1px solid var(--line); border-radius: 17px; background: #0b2027d9; }
.filters-heading { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 22px; }
.filters-heading h2 { font: 650 19px/1.3 var(--sans); margin: 0; }
#filters-close { display: none; }
.filter-label, .catalog-filters legend { font-size: 13px; font-weight: 650; display: block; margin-bottom: 9px; padding: 0; }
.catalog-filters select, .catalog-filters input[type="number"], #catalog-sort { width: 100%; min-height: 44px; color: var(--text); background: #102a32; border: 1px solid var(--line); border-radius: 9px; padding: 9px 10px; font: 400 13px/1.4 var(--sans); }
.filter-hint { font-size: 12px; line-height: 1.55; color: var(--muted); margin: 8px 0 15px; }
.catalog-filters fieldset { border: 0; min-width: 0; padding: 0; margin: 22px 0 0; }
.genre-fieldset > .filter-hint { margin-top: -2px; margin-bottom: 6px; }
.filter-check { display: flex; align-items: center; gap: 9px; min-height: 38px; font-size: 13px; line-height: 1.4; cursor: pointer; }
.filter-check input { width: 17px; height: 17px; margin: 0; accent-color: var(--accent); flex-shrink: 0; }
.filter-check > span { flex: 1; }
.filter-check small { font-size: 12px; color: var(--muted); }
.catalog-filters summary { padding: 12px 0; min-height: 44px; font-size: 13px; cursor: pointer; color: var(--accent-pale); }
.range-filters { border-block: 1px solid var(--line); margin-top: 12px; padding-bottom: 2px; }
.range-filters fieldset { margin: 5px 0 18px; }
.range-filters .filter-label { margin-top: 6px; }
.range-filters select { margin-bottom: 18px; }
.filter-range { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.filter-range label { min-width: 0; font-size: 12px; color: var(--muted); }
.filter-range input { display: block; margin-top: 6px; }
.planned-filter { margin-block: 12px; }
.filter-actions { display: grid; gap: 6px; margin-top: 16px; }
.filter-actions .button { font-size: 13px; padding-inline: 8px; }
.filter-reset { min-height: 40px; border: 0; background: transparent; color: var(--muted); font-size: 12px; text-decoration: underline; text-underline-offset: 4px; cursor: pointer; }
.filter-error { font-size: 13px; color: #ffbfad; line-height: 1.5; }
.catalog-results { min-width: 0; scroll-margin-top: 110px; }
.results-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 14px; min-height: 54px; margin-bottom: 18px; }
.results-heading { min-width: 0; }
.results-heading h2 { margin: 0 0 5px; font-size: 22px; line-height: 1.25; overflow-wrap: anywhere; }
.results-heading p { color: var(--muted); margin: 0; font-size: 13px; }
.results-controls { display: flex; gap: 8px; flex-shrink: 0; }
.sort-label { display: block; }
#catalog-sort { width: 204px; font-size: 13px; cursor: pointer; }
#open-filters { display: none; }
.applied-filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 17px; }
.applied-filters button { display: inline-flex; align-items: center; gap: 7px; min-height: 36px; border: 1px solid var(--line-strong); border-radius: 8px; background: #f29a5510; color: var(--accent-pale); padding: 6px 9px; font-size: 12px; cursor: pointer; max-width: 100%; overflow-wrap: anywhere; }
.applied-filters img { width: 14px; height: 14px; filter: invert(1); flex-shrink: 0; }
.catalog-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; }
.catalog-grid .card-open { grid-template-columns: 104px minmax(0,1fr); gap: 12px; padding: 10px; }
.catalog-grid .card-save { top: 16px; left: 64px; }
.catalog-grid .card-copy h3 { font-size: 16px; line-height: 1.32; }
.catalog-grid .card-genres { font-size: 12px; }
.catalog-grid .card-cta { min-height: 40px; padding: 6px 8px; font-size: 13px; gap: 4px; }
.catalog-grid .card-availability { font-size: 13px; }
.catalog-pagination { display: flex; align-items: center; justify-content: center; gap: 18px; margin: 26px 0 22px; }
.catalog-pagination p, .catalog-note { color: var(--muted); font-size: 12px; line-height: 1.6; }
.catalog-note { text-align: center; max-width: 690px; margin-inline: auto; }
.catalog-empty { text-align: center; padding: 58px 26px; border: 1px solid var(--line); border-radius: 18px; background: #0b2027bd; }
.empty-eyebrow { font-size: 13px; color: var(--accent-pale); }
.catalog-empty h3 { font: 400 32px/1.2 var(--display); margin: 12px 0; }
.catalog-empty p { font-size: 14px; line-height: 1.6; color: var(--muted); max-width: 450px; margin-inline: auto; overflow-wrap: anywhere; }
.empty-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin: 24px 0; }
.empty-actions .button { font-size: 14px; }
.catalog-empty .empty-footnote { font-size: 12px; }
.catalog-warning { border: 1px solid var(--line-strong); padding: 14px; color: var(--accent-pale); font-size: 13px; }
.catalog-warning button { border: 0; color: inherit; background: transparent; text-decoration: underline; cursor: pointer; min-height: 44px; }
.filters-dialog { color: var(--text); padding: 0; border: 0; background: transparent; width: min(420px,calc(100% - 20px)); max-width: none; max-height: calc(100dvh - 28px); overscroll-behavior: contain; border-radius: 18px; }
.filters-dialog::backdrop { background: #000a; backdrop-filter: blur(3px); }
.filters-dialog .catalog-filters { padding: 20px; }
.filters-dialog .filter-actions { position: sticky; bottom: -1px; padding-block: 12px max(10px,env(safe-area-inset-bottom)); background: #0b2027; box-shadow: 0 -12px 20px #0b2027; z-index: 1; }
.filters-dialog .filter-check { min-height: 44px; }
.filters-dialog .filters-heading { margin-bottom: 18px; }
.filters-dialog #filters-close { display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface-strong); cursor: pointer; }
#filters-close img { filter: invert(1); }
body.filters-open { overflow: hidden; }
@media (max-width: 1180px) {
    .catalog-page .header-inner { grid-template-columns: auto 1fr auto; }
    .catalog-page .account-actions { justify-self: end; }
    .catalog-page .main-nav { align-items: stretch; }
    .catalog-layout { grid-template-columns: 220px minmax(0,1fr); gap: 20px; }
    .catalog-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; }
}
@media (max-width: 900px) {
    .catalog-layout { display: block; }
    .filter-slot { display: none; }
    #open-filters { display: inline-flex; min-height: 44px; padding: 8px 13px; font-size: 13px; }
    #filter-count { display: inline-grid; place-items: center; min-width: 18px; height: 18px; color: var(--bg); background: var(--accent-pale); border-radius: 5px; font-size: 11px; }
}
@media (max-width: 760px) {
    .catalog-page .header-inner { grid-template-columns: minmax(0,1fr) auto; }
    .catalog-main { padding-top: 18px; }
    .catalog-heading { gap: 10px; }
    .catalog-heading h1 { font-size: 33px; }
    .snapshot-badge { border: 0; padding: 0; font-size: 11px; }
    .catalog-intro > p { margin: 9px 0 17px; font-size: 13px; line-height: 1.5; max-width: 320px; }
    .catalog-search { min-height: 56px; gap: 8px; padding: 5px 5px 5px 12px; border-radius: 13px; }
    .catalog-search > svg { display: none; }
    .catalog-search input { font-size: 16px; height: 44px; }
    .catalog-search .button { min-height: 44px; padding-inline: 15px; border-radius: 10px; font-size: 13px; }
    .quick-filters { flex-wrap: nowrap; overflow-x: auto; gap: 7px; padding: 3px 2px 8px; margin: 10px -2px 10px; scrollbar-width: thin; scrollbar-color: var(--line-strong) transparent; }
    .quick-filters button { flex-shrink: 0; min-height: 44px; padding: 8px 12px; font-size: 12px; }
    .results-toolbar { flex-wrap: wrap; align-items: center; gap: 10px; margin-bottom: 12px; }
    .results-heading { width: 100%; display: flex; align-items: baseline; flex-wrap: wrap; justify-content: space-between; gap: 6px 12px; }
    .results-heading h2 { font-size: 20px; margin: 0; }
    .results-heading p { font-size: 12px; }
    .results-controls { width: 100%; justify-content: space-between; }
    .sort-label { flex: 1; min-width: 0; max-width: 228px; }
    #catalog-sort { width: 100%; font-size: 12px; }
    .catalog-grid { gap: 10px; }
    .catalog-grid .card-open { padding: 8px; gap: 10px; }
    .catalog-grid .card-save { top: 14px; right: 14px; left: auto; }
    .catalog-grid .card-copy h3 { font-size: 15px; }
    .catalog-grid .card-cta { min-height: 44px; }
    .catalog-pagination { flex-direction: column; gap: 8px; }
    .catalog-pagination .button { width: 100%; }
    .catalog-empty { padding: 34px 17px; }
    .catalog-empty h3 { font-size: 28px; }
    .empty-actions .button { width: 100%; }
    .applied-filters button { min-height: 44px; }
    .catalog-filters select, .catalog-filters input[type="number"] { font-size: 16px; }
}
@media (prefers-reduced-motion: reduce) {
    .catalog-page *, .catalog-page *::before, .catalog-page *::after { scroll-behavior: auto !important; transition: none !important; }
}