/* Catálogo público: interfaz de biblioteca */
.catalog-page{background:#f4f6f9;color:#1e293b}
.catalog-page main{width:min(1600px,calc(100% - 48px));margin:auto;padding:25px 0 68px}.catalog-page footer{background:#fff}
.catalog-layout{display:grid;grid-template-columns:256px minmax(0,1fr);gap:26px;align-items:start}.catalog-sidebar{position:sticky;top:93px;display:flex;min-height:calc(100vh - 120px);max-height:calc(100vh - 105px);flex-direction:column;gap:27px;padding:5px 18px 15px 0;overflow:auto}.sidebar-mobile-head{display:none}.sidebar-label{margin:0 0 9px;padding:0 11px;color:#919ba7;font-size:9px;font-weight:800;letter-spacing:.1em;text-transform:uppercase}.folder-list,.quick-order{display:grid;gap:4px}.folder-list a{display:grid;grid-template-columns:29px minmax(0,1fr) auto;align-items:center;gap:9px;padding:8px 10px;border-radius:11px;color:#596575;font-size:12px;font-weight:700}.folder-list a:hover,.quick-order a:hover{background:#e8ecf1}.folder-list a.active{background:#4f46e5;color:#fff;box-shadow:0 7px 17px #4f46e52d}.folder-icon{display:grid;width:29px;height:29px;place-items:center;border-radius:8px;background:#e5e9ef;color:#5953c5;font-size:11px;font-weight:900}.folder-list a.active .folder-icon{background:#ffffff24;color:#fff}.folder-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.folder-list small{min-width:22px;padding:2px 6px;border-radius:99px;background:#e3e7ec;color:#707b87;text-align:center;font-size:9px}.folder-list a.active small{background:#ffffff25;color:#fff}.quick-order a{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:10px;color:#606c79;font-size:12px;font-weight:700}.quick-order a.active{background:#e8eaff;color:#4338ca}.quick-order span{width:20px;text-align:center}.sidebar-tip{margin-top:auto;padding:14px;border:1px solid #dce2ff;border-radius:14px;background:linear-gradient(135deg,#eef1ff,#f7f5ff)}.sidebar-tip strong{color:#4338ca;font-size:10px}.sidebar-tip p{margin:7px 0 0;color:#657087;font-size:10px;line-height:1.5}
.gallery-area{min-width:0;display:grid;gap:17px}.gallery-toolbar{display:flex;min-height:78px;padding:15px 17px;align-items:center;justify-content:space-between;gap:20px;border:1px solid #dfe4ea;border-radius:16px;background:#fff;box-shadow:0 2px 8px #0f172a08}.active-category{display:flex;min-width:0;align-items:center;gap:12px}.active-category-icon{display:grid;width:43px;height:43px;flex:none;place-items:center;border-radius:12px;background:#edf0ff;color:#4f46e5;font-size:19px}.active-category h1{margin:0;font:800 17px/1.2 Manrope}.active-category p{margin:4px 0 0;color:#798491;font-size:11px}.gallery-controls{display:flex;align-items:center;gap:13px;flex:none}.gallery-controls label{display:flex;align-items:center;gap:7px;color:#8a94a0;font-size:11px;font-weight:700}.gallery-controls select{padding:8px 29px 8px 10px;border:0;border-radius:10px;background:#eef1f4;color:#46515e;font-size:11px;font-weight:800;outline:0}.layout-switch{display:flex;padding:4px;border-radius:10px;background:#eef1f4}.layout-switch button{display:grid;width:29px;height:27px;padding:0;place-items:center;border:0;border-radius:7px;background:transparent;color:#909aa5}.layout-switch button.active{background:#fff;color:#4f46e5;box-shadow:0 2px 6px #0f172a14}.tag-filter{display:flex;gap:7px;overflow:auto;scrollbar-width:none}.tag-filter a{flex:none;padding:7px 11px;border:1px solid #dfe4ea;border-radius:10px;background:#fff;color:#626e7b;font-size:10px;font-weight:700}.tag-filter a:hover,.tag-filter a.active{border-color:#1e293b;background:#1e293b;color:#fff}
.resource-grid.layout-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.resource-grid.layout-masonry{columns:4;column-gap:18px}.resource-grid.layout-masonry .resource-card{break-inside:avoid;margin-bottom:18px}.resource-card{position:relative;min-width:0;overflow:hidden;border:1px solid #dfe4ea;border-radius:16px;background:#fff;box-shadow:0 4px 15px #0f172a08;transition:transform .2s,box-shadow .2s}.resource-card:hover{transform:translateY(-3px);box-shadow:0 15px 29px #0f172a14}.resource-cover{position:relative;display:grid;height:218px;place-items:center;overflow:hidden;background:#e9edf2}.resource-cover>img{width:100%;height:100%;object-fit:cover}.pdf-icon{font-size:25px;font-weight:900;color:#4f46e5}.cover-category,.page-badge,.preview-label{position:absolute;border-radius:8px;font-size:9px;font-weight:800}.cover-category{top:11px;left:11px;max-width:calc(100% - 58px);padding:5px 8px;overflow:hidden;background:#fffffff0;text-overflow:ellipsis;white-space:nowrap}.page-badge{bottom:10px;left:10px;padding:5px 7px;background:#17202add;color:#fff}.preview-label{top:50%;left:50%;padding:8px 11px;background:#fffffff3;color:#312e81;opacity:0;transform:translate(-50%,-40%);transition:.2s}.resource-cover:hover .preview-label{opacity:1;transform:translate(-50%,-50%)}.favorite-button{position:absolute;z-index:5;top:10px;right:10px;display:grid;width:32px;height:32px;padding:0;place-items:center;border:0;border-radius:50%;background:#fffffff0;color:#647080;box-shadow:0 3px 10px #0f172a20;font-size:18px}.favorite-button:hover,.favorite-button.active{color:#e11d48}.resource-body{padding:14px}.resource-kicker{display:flex;justify-content:space-between;color:#8a95a1;font-size:9px;font-weight:700}.resource-card h2{margin:8px 0 6px;font:800 15px/1.3 Manrope}.resource-card h2 a:hover{color:#4f46e5}.resource-card p{min-height:37px;margin:0;color:#6c7885;font-size:11px;line-height:1.55;display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2}.card-tags{display:flex;gap:5px;overflow:hidden;margin-top:10px}.card-tags span{flex:none;padding:4px 6px;border-radius:6px;background:#edf1f5;color:#64717e;font-size:8px}.resource-footer{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-top:1px solid #e8ecf0;background:#fafbfc;color:#4f46e5;font-size:10px;font-weight:800}.resource-grid.layout-list{display:grid;grid-template-columns:1fr;gap:12px}.layout-list .resource-card{display:grid;grid-template-columns:190px minmax(0,1fr) 105px;align-items:stretch}.layout-list .resource-cover{height:135px}.layout-list .resource-body{align-self:center}.layout-list .resource-footer{justify-content:center;border-top:0;border-left:1px solid #e8ecf0}.empty{column-span:all;text-align:center;padding:70px 20px}.empty-icon{display:grid;width:58px;height:58px;margin:0 auto 10px;place-items:center;border-radius:16px;background:#eef2ff;color:#4f46e5;font-size:26px}.empty .button{display:inline-block;margin-top:8px}.sidebar-backdrop{display:none}
@media(max-width:1350px){.resource-grid.layout-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.resource-grid.layout-masonry{columns:3}}
@media(max-width:1024px){.catalog-page main{width:calc(100% - 28px)}.catalog-layout{grid-template-columns:1fr}.catalog-sidebar{display:none}.resource-grid.layout-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.resource-grid.layout-masonry{columns:3}}
@media(max-width:760px){.catalog-page main{padding-top:14px}.gallery-toolbar{align-items:stretch;flex-direction:column}.gallery-controls{justify-content:space-between}.active-category p{display:none}.resource-grid.layout-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.resource-grid.layout-masonry{columns:2}.layout-list .resource-card{grid-template-columns:120px minmax(0,1fr)}.layout-list .resource-cover{height:125px}.layout-list .resource-footer{display:none}}
@media(max-width:440px){.catalog-page main{width:calc(100% - 18px)}.gallery-toolbar{padding:13px}.gallery-controls label{flex:1}.gallery-controls select{width:100%}.resource-grid.layout-grid{grid-template-columns:1fr}.resource-grid.layout-masonry{columns:1}.resource-cover{height:235px}.layout-list .resource-card{grid-template-columns:105px minmax(0,1fr)}.layout-list .resource-cover{height:120px}.layout-list .resource-card p,.layout-list .card-tags{display:none}}

@media(max-width:600px){.gallery-controls{flex-wrap:wrap}.gallery-controls label{min-width:180px}.resource-grid.layout-grid{grid-template-columns:1fr}.resource-grid.layout-masonry{columns:1}.resource-cover{height:250px}}

.catalog-page svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.folder-icon svg,.grid-icon svg,.active-category-icon svg{width:15px;height:15px;fill:currentColor;stroke:none}
.favorite-button svg{width:17px;height:17px;fill:none}
.header-favorites.active svg,.favorite-button.active svg{fill:currentColor}.quick-order svg{width:15px;height:15px}.layout-switch svg{width:15px;height:15px}.resource-footer svg{width:14px;height:14px}
.sidebar-mobile-head button svg{width:21px;height:21px}.material-row{display:grid;grid-template-columns:17px minmax(0,1fr) auto;align-items:center;gap:8px;padding:7px 11px;color:#647080;font-size:11px;font-weight:650}.material-row b{color:#9aa3ad;font-size:9px}.material-check{width:14px;height:14px;margin:0;accent-color:#4f46e5}.sidebar-section{padding-top:19px;border-top:1px solid #dfe4ea}
.page-filters{display:grid;gap:4px}.page-filters a{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:8px;padding:8px 10px;border-radius:9px;color:#626e7b;font-size:10px;font-weight:700}.page-filters a:hover{background:#e8ecf1}.page-filters a.active{background:#e8eaff;color:#4338ca}.page-filters b{display:grid;min-width:21px;height:18px;padding:0 5px;place-items:center;border-radius:99px;background:#e2e7ed;color:#6f7a86;font-size:8px}.page-filters a.active b{background:#d6d9ff;color:#4338ca}
.quick-order button{display:flex;width:100%;align-items:center;gap:10px;padding:9px 12px;border:0;border-radius:10px;background:transparent;color:#606c79;font:700 12px Manrope;text-align:left}.quick-order button:hover{background:#e8ecf1}.quick-order button.active{background:#ffe8ed;color:#be123c}
.featured-resource{display:grid;grid-template-columns:72px minmax(0,1fr) auto;align-items:center;gap:14px;padding:10px 14px;border:1px solid #d9d5f6;border-radius:15px;background:linear-gradient(110deg,#f9f8ff,#fff)}.featured-resource:hover{border-color:#aaa2eb;box-shadow:0 8px 20px #4f46e512}.featured-resource>img{width:72px;height:58px;object-fit:cover;border-radius:9px}.featured-resource>span{display:grid;min-width:0;gap:2px}.featured-resource small{color:#6557e6;font-size:8px;font-weight:900;letter-spacing:.11em;text-transform:uppercase}.featured-resource strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font:800 13px Manrope}.featured-resource em{color:#7b8793;font-size:9px;font-style:normal}.featured-resource>b{color:#4f46e5;font-size:10px}
@media(max-width:600px){.featured-resource{grid-template-columns:58px minmax(0,1fr)}.featured-resource>img{width:58px;height:50px}.featured-resource>b{display:none}}
.header-likes{display:flex;height:39px;min-width:55px;padding:0 10px;align-items:center;justify-content:center;gap:6px;border-radius:11px;background:#fff0f3;color:#e11d48;font-size:11px;font-weight:800}.header-likes svg{width:16px;height:16px;fill:currentColor}.favorite-button{overflow:visible}.favorite-button [data-like-count]{position:absolute;right:-4px;bottom:-5px;display:grid;min-width:17px;height:17px;padding:0 4px;place-items:center;border-radius:99px;background:#e11d48;color:#fff;font-size:8px;font-weight:800}.favorite-button:disabled{opacity:.65;cursor:wait}

.folder-list{max-height:326px;overflow-y:auto;overscroll-behavior:contain;padding-right:5px;scrollbar-width:thin;scrollbar-color:#c7ced8 transparent}.folder-list::-webkit-scrollbar{width:5px}.folder-list::-webkit-scrollbar-track{background:transparent}.folder-list::-webkit-scrollbar-thumb{border-radius:99px;background:#c7ced8}.folder-list::-webkit-scrollbar-thumb:hover{background:#9ca7b5}