/* Course archive/category/search template. Shared header, footer and tokens stay reusable. */
.catalog{background:var(--cando-background-surface)}
.catalog h1,.catalog h2,.catalog h3,.catalog p{margin:0}
.catalog-hero{height:0;overflow:hidden}
.catalog-hero h1{font-size:var(--cando-heading-lg-size);line-height:var(--cando-heading-lg-lh);font-weight:var(--cando-font-weight-bold)}
.catalog-hero p{font-size:var(--cando-body-xl-size);line-height:var(--cando-body-xl-lh);color:var(--cando-neutral-200);margin-top:8px}
.catalog-layout{position:relative;max-width:1312px;margin:auto;padding:16px 16px 64px;display:grid;gap:32px;grid-template-columns:minmax(0,1fr)}
.catalog-content{min-width:0;grid-row:1}
.catalog-breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:4px;font-size:var(--cando-body-m-size);line-height:22px;font-weight:var(--cando-font-weight-medium);min-height:22px;margin-bottom:0;color:var(--cando-text-tertiary)}
.catalog-breadcrumb a:hover{text-decoration:underline;text-underline-offset:3px}
.catalog-breadcrumb-current{min-width:0;color:var(--cando-brand-600);overflow-wrap:anywhere}
.catalog-breadcrumb>span[aria-hidden]{font-size:12px;line-height:16px}
.catalog-mobile-bar{display:flex;justify-content:flex-start;margin:16px 0 24px}
.catalog-filter-toggle{height:38px;min-height:38px;border-color:var(--cando-neutral-300);color:var(--cando-neutral-300);font-weight:var(--cando-font-weight-bold);line-height:22px;padding:7px 20px}
.catalog-filter-toggle-icon{position:relative;display:block;flex:0 0 12px;width:12px;height:20px}
.catalog-filter-toggle-icon img{position:absolute;left:-2px;top:2px;width:16px;height:16px;max-width:none}
.catalog-search{display:grid;grid-template-columns:minmax(0,1fr) minmax(104px,30%);align-items:center;gap:16px;min-height:40px;margin:0 0 32px}
.catalog-search>div{position:relative;min-width:0;height:40px;display:flex;align-items:center}
/* Match Figma's layered opacity through colors so input values and focus remain clear. */
.catalog-search input[type=search]{width:100%;height:38px;border:1px solid transparent;border-radius:4px;background:color-mix(in srgb,var(--cando-neutral-50) 48%,var(--cando-background-surface));padding:8px 32px 8px 8px;color:var(--cando-text-primary);font-size:12px;line-height:18px;font-weight:var(--cando-font-weight-medium)}
.catalog-search input::placeholder{color:color-mix(in srgb,var(--cando-text-tertiary) 48%,var(--cando-background-surface));opacity:1}
.catalog-search button{position:absolute;inset-inline-start:0;top:1px;display:grid;place-items:center;width:36px;height:38px;background:none;border:0;padding:8px}
.catalog-search-icon{display:block;width:20px;height:20px;opacity:.48}
.catalog-search-field:focus-within .catalog-search-icon{opacity:1}
.catalog-search input:focus-visible::placeholder{color:var(--cando-text-tertiary)}
.catalog-search select{appearance:none;width:100%;height:38px;min-width:0;font:inherit;font-size:12px;line-height:26px;font-weight:var(--cando-font-weight-medium);border:1px solid color-mix(in srgb,var(--cando-border-subtle) 60%,var(--cando-background-surface));border-radius:4px;background:var(--cando-background-surface);padding:5px 8px 5px 36px;color:color-mix(in srgb,var(--cando-text-primary) 60%,var(--cando-background-surface));cursor:pointer}
.catalog-search select:focus-visible,.catalog-search select:has(option:checked:not([value=""])) {color:var(--cando-text-primary)}
.catalog-select-icon{position:absolute;inset-inline-end:9px;top:10px;width:20px;height:20px;pointer-events:none;opacity:.6}
.catalog-search-type:focus-within .catalog-select-icon{opacity:1}
.catalog-section-header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px}
.catalog-section-header>div{min-width:0}
.catalog-section-header h2{font-size:var(--cando-heading-s-size);line-height:var(--cando-heading-s-lh);font-weight:var(--cando-font-weight-bold)}
.catalog-section-header h2 span{display:inline-block;font-size:12px;line-height:18px;color:var(--cando-text-tertiary);font-weight:var(--cando-font-weight-regular);margin-inline-start:8px}
.catalog-section-header p{font-size:12px;line-height:20px;color:var(--cando-text-tertiary);margin-top:8px}
.catalog-section-header>a{flex-shrink:0;color:var(--cando-info-500);font-size:14px;line-height:22px;padding-block:12px}
.catalog-section-header>a:hover{text-decoration:underline}
.catalog-learning-paths{margin-bottom:64px}
.catalog-learning-paths .catalog-section-header{margin-bottom:8px}
.catalog-learning-more{display:none}
@media(max-width:1279px){
 .catalog-learning-paths .catalog-section-header>a{display:none}
 .catalog-learning-grid>.catalog-card:nth-child(n+3){display:none}
 .catalog-learning-more{display:table;margin:24px auto 0;color:var(--cando-info-500);font-size:18px;line-height:28px;font-weight:var(--cando-font-weight-medium)}
 .catalog-learning-more:hover{text-decoration:underline}
}
.catalog-demo-note{font-size:12px;line-height:20px;color:var(--cando-text-tertiary);margin-bottom:16px!important}
.catalog-learning-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:16px}
.catalog-collection{margin-bottom:48px}
.catalog-card-preview{margin-bottom:48px}
.catalog-card-preview .catalog-section-header{margin-bottom:8px}
.catalog-card-preview .catalog-section-header>a{align-self:flex-start;padding-block:0}
.catalog-results{scroll-margin-top:24px}
.catalog-results>p{margin-bottom:16px;color:var(--cando-text-tertiary)}
.catalog-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:24px}
.catalog-pagination{display:flex;justify-content:center;align-items:center;gap:16px;margin-top:32px;font-size:12px}
.catalog-pagination a{border-color:var(--cando-border-subtle);background:var(--cando-neutral-0)}
.catalog-empty{padding:48px 24px;background:var(--cando-neutral-0);border-radius:12px;text-align:center}
.catalog-empty p{margin:12px 0 24px}
.catalog-sidebar{min-width:0;align-self:start;scroll-margin-top:24px}
.catalog-filter-form{display:grid;grid-template-columns:minmax(0,1fr);margin:0}
.catalog-filter-options{display:contents}
.catalog-filter-heading,.catalog-category-groups,.catalog-filter-actions,.catalog-filter-form>.catalog-chips{background:var(--cando-background-surface);border-inline:1px solid var(--cando-border-subtle)}
.catalog-filter-form>.catalog-filter-heading{border-top:1px solid var(--cando-border-subtle);border-radius:12px 12px 0 0}
.catalog-filter-heading{padding:12px 16px;border-bottom:1px solid var(--cando-border-subtle);display:flex;align-items:center;justify-content:space-between;gap:8px}
.catalog-filter-heading h2{font-size:14px;line-height:22px;margin:0}
.catalog-filter-close{background:none;border:0;display:grid;place-items:center;padding:8px;min-width:40px;min-height:40px}
.catalog-chips{padding:8px 16px;display:flex;flex-wrap:wrap;gap:4px;border-bottom:1px solid var(--cando-border-disabled)}
.catalog-chips a{display:inline-flex;align-items:center;gap:4px;padding:4px 8px;background:var(--cando-neutral-0);font-size:12px;line-height:18px;border-radius:4px}
.catalog-chips .nav-icon{width:16px;height:16px}
.catalog-results-chips{border:0;padding:0;margin-bottom:24px}
.catalog-category-groups{padding:16px}
.catalog-category-groups details+details{margin-top:8px}
.catalog-category-groups summary{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:12px 16px;border-radius:8px;cursor:pointer;list-style:none;font-size:18px;line-height:28px}
.catalog-category-groups summary::-webkit-details-marker{display:none}
.catalog-category-groups summary .nav-icon{width:16px;height:16px;flex-shrink:0}
.catalog-category-groups details[open]>summary{background:var(--cando-primary-0)}
.catalog-category-groups details[open]>summary .nav-icon{transform:rotate(90deg)}
.catalog-category-options{max-height:240px;overflow-y:auto;scrollbar-width:thin;padding:8px}
.catalog-check{display:flex;align-items:center;gap:8px;min-height:44px;padding:8px 0;cursor:pointer;font-size:14px;line-height:22px;padding-inline-start:calc(var(--category-depth,0)*12px)}
.catalog-check input{margin:0;width:20px;height:20px;flex-shrink:0;accent-color:var(--cando-primary-700)}
.catalog-radio-panel{min-width:0;margin-top:16px;border:1px solid var(--cando-border-subtle);border-radius:12px;background:var(--cando-background-surface);overflow:hidden}
.catalog-mode-filter{order:1}
.catalog-level-filter{order:2}
.catalog-radio-panel h2{margin:0;padding:12px 16px;border-bottom:1px solid var(--cando-border-subtle);font-size:14px;line-height:22px;color:var(--cando-text-secondary)}
.catalog-radio-panel fieldset{display:grid;gap:4px;min-width:0;margin:0;border:0;padding:8px 16px}
.catalog-radio-panel .catalog-check{min-height:38px;padding:8px 0;font-weight:var(--cando-font-weight-medium)}
.catalog-radio-panel input[type=radio]{appearance:none;border:2px solid var(--cando-border-subtle);border-radius:50%;background:var(--cando-background-surface)}
.catalog-radio-panel input[type=radio]:checked{background:var(--cando-brand-500);border-color:var(--cando-border-disabled)}
.catalog-radio-panel fieldset:disabled .catalog-check{cursor:not-allowed;color:var(--cando-text-tertiary)}
.catalog-filter-note{margin:0;padding:0 16px 12px;font-size:12px;line-height:20px;color:var(--cando-text-tertiary)}
.catalog-filter-actions{display:grid;gap:12px;padding:24px;border-top:1px solid var(--cando-border-disabled);border-bottom:1px solid var(--cando-border-subtle);border-radius:0 0 12px 12px;text-align:center}
.catalog-filter-actions button{min-height:38px;line-height:22px;padding:8px 20px;background:var(--cando-neutral-300);color:var(--cando-text-on-primary);font-weight:var(--cando-font-weight-bold);box-shadow:0 2px 6px #8083904d}
.catalog-filter-actions a{font-size:12px;color:var(--cando-text-tertiary)}
@media(pointer:coarse){.catalog-radio-panel .catalog-check{min-height:44px}}
@media(forced-colors:active){.catalog-radio-panel input[type=radio]{appearance:auto}}
.catalog-filter-dialog{border:0;padding:0;width:min(85vw,360px);max-width:none;max-height:90dvh;margin:auto;border-radius:12px;color:var(--cando-text-primary);background:var(--cando-background-surface);overscroll-behavior:contain}
.catalog-filter-dialog::backdrop{background:#01072a66}
.catalog-filter-dialog .catalog-filter-form{display:flex;flex-direction:column;max-height:90dvh}
.catalog-filter-dialog .catalog-filter-options{display:block;min-height:0;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin}
.catalog-filter-dialog .catalog-filter-heading,.catalog-filter-dialog .catalog-filter-actions,.catalog-filter-dialog .catalog-chips{flex-shrink:0}
.catalog-filter-dialog .catalog-sidebar{display:block}
.catalog-filter-dialog .catalog-radio-panel{margin-inline:12px;margin-bottom:16px}
.catalog-filter-dialog .catalog-category-groups{border:0}
.catalog-filter-dialog .catalog-filter-actions{position:sticky;bottom:0}
.catalog-filter-dialog .catalog-filter-heading{border-radius:12px 12px 0 0}
body.catalog-filters-open{overflow:hidden}
@media(min-width:600px){.catalog-grid,.catalog-learning-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(min-width:1280px){
 .catalog-hero{height:462px;display:grid;place-items:center;text-align:center;background:var(--cando-primary-800);color:var(--cando-text-on-primary)}
 .catalog-hero>div{max-width:439px}
 .catalog-layout{grid-template-columns:302px minmax(0,1fr);gap:24px;padding-top:36px;padding-bottom:80px}
 .catalog-content{grid-column:2;grid-row:1}
 .catalog-sidebar{grid-column:1;grid-row:1}
 .catalog-mobile-bar{display:none}
 .catalog-breadcrumb{margin-bottom:32px}
 .catalog-search{grid-template-columns:minmax(0,1fr) 167px;margin-bottom:32px;min-height:40px}
 .catalog-search select{font-size:16px}
 .catalog-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
 .catalog-section-header h2{font-size:32px;line-height:44px}
 .catalog-section-header p{font-size:18px;line-height:28px}
 .catalog-section-header>a{font-size:18px;line-height:28px}
 .catalog-learning-grid{grid-template-columns:repeat(3,minmax(0,1fr));column-gap:24px;row-gap:16px}
 .catalog-category-groups summary{font-size:18px;line-height:28px}
}
@media(max-width:1279px){.catalog--enhanced>.catalog-layout>.catalog-sidebar{display:none}}

/* Mobile collections: More shares the title row; descriptions use the full width. */
@media(max-width:1279px){
 :is(.catalog-collection,.catalog-card-preview) .catalog-section-header{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:4px 16px;margin-bottom:16px}
 :is(.catalog-collection,.catalog-card-preview) .catalog-section-header>div{display:contents}
 :is(.catalog-collection,.catalog-card-preview) .catalog-section-header h2{grid-column:1;grid-row:1}
 :is(.catalog-collection,.catalog-card-preview) .catalog-section-header>a{grid-column:2;grid-row:1;padding:0;font-size:18px;line-height:28px}
 :is(.catalog-collection,.catalog-card-preview) .catalog-section-header p{grid-column:1/-1;grid-row:2;margin:0;font-size:14px;line-height:24px}
}