@import"https://fonts.googleapis.com/css2?family=Libre+Baskerville:ital,wght@0,400;0,700;1,400;1,700&family=Source+Sans+Pro:ital,wght@0,300;0,400;0,600;0,700;0,900;1,300;1,400;1,600;1,700&display=swap";:root{font-family:Source Sans Pro,Arial,sans-serif;color:#24313c;background:#fff;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0}a{text-decoration:none;color:inherit}button,input{font:inherit}.site-header{height:88px;border-top:5px solid #29949d;border-bottom:1px solid #e9eded;display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1240px)/2));gap:30px}.brand{display:flex;align-items:baseline;gap:7px;color:#154b54;letter-spacing:.07em;font-size:24px;font-weight:900}.brand-small{font-size:13px;letter-spacing:.24em;color:#29949d}.header-note{font-size:13px;color:#6c7e85}.container{max-width:1270px;margin:auto;padding:0 24px}.hero{padding:75px 0 52px;border-bottom:1px solid #e8edee}.eyebrow{color:#29949d;letter-spacing:.18em;font-weight:900;font-size:12px}.hero h1{font-size:clamp(36px,5.4vw,66px);line-height:1.1;letter-spacing:-.04em;margin:16px 0 20px;max-width:770px}.hero p{color:#64747c;line-height:1.65;font-size:19px;max-width:650px}.carousel-section,.catalog{padding:48px 0 26px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid #e1e9e9;margin-bottom:24px;padding-bottom:16px}.section-heading h2,.additional h2{font-size:27px;letter-spacing:-.025em;margin:0}.arrows{display:flex;gap:10px}.arrows button{width:38px;height:38px;border-radius:50%;border:1px solid #dae3e6;background:#fff;cursor:pointer;color:#175f68;font-size:22px}.arrows button:hover{background:#ecf7f7}.carousel-rail{display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding-bottom:8px}.carousel-rail::-webkit-scrollbar{display:none}.carousel-rail>.book-card{flex:0 0 calc((100% - 5*18px)/6);scroll-snap-align:start}.books-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:34px 18px}.book-card{display:block;min-width:0}.cover-wrap{aspect-ratio:2/3;background:#f6f8f8;display:flex;align-items:center;justify-content:center;overflow:hidden;border-radius:3px;box-shadow:0 5px 16px #162f3922}.cover-wrap img{width:100%;height:100%;object-fit:contain;transition:transform .25s}.book-card:hover .cover-wrap img{transform:scale(1.035)}.cover-placeholder{color:#86939b;font-size:13px;padding:20px;text-align:center}.book-meta{padding:14px 2px}.book-title{font-weight:900;font-size:15px;line-height:1.35}.book-subtitle{font-size:13px;color:#465b65;margin-top:5px;line-height:1.4}.book-authors{font-size:12px;color:#75848b;margin-top:7px;line-height:1.4}.book-price{font-size:13px;font-weight:900;margin-top:12px;color:#257f88}.count{color:#75848b;font-size:13px}.search{display:flex;gap:10px;margin-bottom:32px}.search input{width:100%;padding:14px 17px;border:1px solid #d7e3e5;border-radius:7px;outline-offset:3px}.search button{background:#29949d;color:#fff;padding:0 27px;border:0;border-radius:7px;font-weight:900;cursor:pointer}.pages{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:40px 0}.pages a,.pages span{border:1px solid #e1e8e8;padding:8px 12px;border-radius:5px;font-size:13px}.pages .active{background:#29949d;color:#fff;border-color:#29949d}.empty{padding:60px;text-align:center;color:#76848e}.footer{padding:45px 24px;background:#f4f8f8;color:#74838b;font-size:13px;text-align:center;margin-top:75px}.back-link{display:inline-block;color:#298c94;font-size:14px;font-weight:700;margin:34px 0}.product{display:grid;grid-template-columns:minmax(200px,395px) minmax(0,1fr);gap:clamp(30px,6vw,90px);padding:10px 0 60px}.product-image{background:#f6f8f8;padding:24px;align-self:start;border-radius:8px}.product-image img{width:100%;max-height:570px;object-fit:contain;filter:drop-shadow(0 10px 12px #0002)}.product-info h1{font-size:clamp(32px,4vw,50px);letter-spacing:-.04em;margin:14px 0 6px;line-height:1.13}.product-subtitle{font-weight:400;color:#5e7279;font-size:22px;margin:12px 0}.byline{font-size:16px;color:#697c83;margin:20px 0 30px}.product-price{display:flex;flex-direction:column;gap:7px;border-top:1px solid #e6ecee;border-bottom:1px solid #e6ecee;padding:18px 0;margin:25px 0}.product-price span{font-size:13px;color:#687e86}.product-price strong{color:#248e96;font-size:28px}.description{line-height:1.75;font-size:16px;color:#3e4b50;overflow-wrap:anywhere}.description p{margin:0 0 18px}.description blockquote{margin:20px 0;padding:12px 24px;background:#f4f9f9;border-left:3px solid #29949d;font-style:italic}.description li{margin:5px 0}.specs{display:grid;grid-template-columns:1fr 1fr;gap:14px 25px;border-top:1px solid #e7eded;padding-top:24px}.specs div{border-bottom:1px solid #eef1f1;padding-bottom:10px}.specs dt{font-size:12px;color:#7e8c93;margin-bottom:6px}.specs dd{font-size:14px;font-weight:700;margin:0}.additional{padding:30px 0 40px;max-width:800px}.additional h2{margin-bottom:20px}@media(max-width:1200px){.carousel-rail>.book-card{flex-basis:calc((100% - 72px)/5)}.books-grid{grid-template-columns:repeat(5,minmax(0,1fr))}}@media(max-width:1040px){.carousel-rail>.book-card{flex-basis:calc((100% - 54px)/4)}.books-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}@media(max-width:800px){.carousel-rail>.book-card{flex-basis:calc((100% - 2*18px)/3)}.books-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.product{grid-template-columns:260px minmax(0,1fr);gap:32px}}@media(max-width:620px){.site-header{height:72px}.header-note{display:none}.hero{padding:45px 0 30px}.hero p{font-size:16px}.carousel-rail>.book-card{flex-basis:calc((100% - 14px)/2)}.carousel-rail{gap:14px}.books-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 14px}.arrows{display:none}.section-heading h2{font-size:22px}.product{grid-template-columns:1fr;gap:25px}.product-image{width:min(100%,320px);margin:auto}.product-info h1{font-size:33px}.specs{grid-template-columns:1fr 1fr}.search button{padding:0 15px}.container{padding:0 16px}}.admin-import{max-width:970px;padding-top:42px;padding-bottom:70px}.admin-import .section-heading h1{font-size:30px;margin:0}.admin-import>p{line-height:1.6;color:#63757b;margin-bottom:30px}.admin-panel{display:flex;flex-direction:column;gap:16px;background:#f8fbfb;border:1px solid #dce9e9;border-radius:10px;padding:30px;margin:20px 0 32px;max-width:850px}.admin-panel h2{margin:0;font-size:23px}.admin-panel label{font-size:14px;font-weight:700}.admin-panel input[type=password],.admin-panel input[type=file]{width:100%;min-height:45px;background:#fff;border:1px solid #cbdde0;border-radius:6px;padding:12px}.admin-panel button,.import-actions button{align-self:flex-start;border:0;border-radius:6px;background:#29949d;color:#fff;font-weight:700;cursor:pointer;padding:13px 22px}.admin-panel button:disabled{opacity:.5;cursor:not-allowed}.admin-panel .quiet-button,.quiet-button{background:#fff!important;color:#226f76!important;border:1px solid #bfdbde!important;cursor:pointer;border-radius:6px;padding:11px 17px}.import-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}.import-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.import-stats span{display:flex;flex-direction:column;gap:6px;background:#fff;border:1px solid #e0e9e9;padding:20px 14px;border-radius:6px;color:#65787e}.import-stats strong{font-size:25px;color:#1c6f76}.admin-import .hint{font-size:13px;color:#64777e;line-height:1.55}.admin-import .error{color:#a42121;font-weight:700}.admin-import .notice{border:1px solid #b7dfd5;background:#f5fffb;border-radius:5px;padding:15px;color:#246e53}.import-history{margin-top:45px}.import-history table{border-collapse:collapse;width:100%;font-size:14px}.import-history th,.import-history td{border-bottom:1px solid #e0e9e9;text-align:left;padding:13px 10px}.import-history th{font-size:12px;letter-spacing:.06em;color:#64777e;text-transform:uppercase}@media(max-width:620px){.admin-panel{padding:20px}.import-stats{grid-template-columns:1fr}.admin-import .section-heading{align-items:flex-start;flex-direction:column}}.catalog-controls{display:flex;align-items:flex-end;gap:22px;margin-bottom:32px}.catalog-controls .search{flex:1 1 auto;min-width:0;margin-bottom:0}.catalog-sort{display:flex;flex:0 0 auto;flex-direction:column;gap:8px;min-width:215px}.catalog-sort label{font-weight:700;color:#64747c;font-size:12px}.catalog-sort select{width:100%;border:1px solid #d7e3e5;background:#fff;color:#24313c;border-radius:7px;padding:14px 34px 14px 13px;min-height:48px;cursor:pointer;font:inherit}.catalog-sort select:focus-visible{outline:2px solid #29949d;outline-offset:2px}@media(max-width:700px){.catalog-controls{flex-direction:column;align-items:stretch;gap:16px}.catalog-sort{width:100%;min-width:0}.catalog-controls .search{width:100%}}.publisher-switcher{border-bottom:1px solid #e5eded;background:#fbfdfd}.publisher-switcher-inner{display:flex;align-items:center;gap:18px;min-height:66px;padding-top:10px;padding-bottom:10px}.publisher-switcher-label{flex:0 0 auto;color:#7a8c93;letter-spacing:.08em;text-transform:uppercase;font-size:11px;font-weight:700}.publisher-pills{display:flex;flex-wrap:wrap;align-items:center;gap:8px;min-width:0;padding:3px 1px}.publisher-pill{display:inline-flex;align-items:center;justify-content:center;flex:0 1 auto;max-width:100%;white-space:normal;overflow-wrap:anywhere;text-align:center;padding:9px 18px;border:1px solid #d7e7e8;background:#fff;color:#466870;border-radius:999px;font-weight:700;font-size:13px;transition:background .18s,border-color .18s,color .18s}.publisher-pill:hover{background:#f0f8f8;border-color:#a6cfd2}.publisher-pill.is-active{background:#29949d;border-color:#29949d;color:#fff}.publisher-pill:focus-visible{outline:2px solid #175f68;outline-offset:2px}.carousel-actions{display:flex;gap:17px;align-items:center}.carousel-see-all{font-size:14px;font-weight:700;color:#258a93;white-space:nowrap}.carousel-see-all:hover{text-decoration:underline;text-underline-offset:3px}.carousel-see-all span{margin-left:5px}.carousel-empty{padding:20px 0 4px;color:#71828a}.collection-intro{padding:15px 0 24px;border-bottom:1px solid #e5eded}.collection-intro .back-link{margin:23px 0 30px}.collection-intro h1{font-size:clamp(34px,4.5vw,54px);letter-spacing:-.035em;margin:13px 0}.collection-intro p{font-size:17px;line-height:1.6;color:#64747c;max-width:740px}@media(max-width:620px){.publisher-switcher-inner{flex-direction:column;align-items:stretch;gap:8px;padding-top:12px;padding-bottom:12px}.publisher-pills{width:100%;padding-bottom:4px}.publisher-switcher-label{font-size:10px}.carousel-actions{gap:8px}.carousel-see-all{font-size:13px}}.product-info .description,.additional .description{font-family:Source Sans Pro,Arial,sans-serif;font-size:17px;line-height:25px;font-weight:300;color:#30383d;max-width:74ch}.product-info .description strong,.product-info .description b,.additional .description strong,.additional .description b{font-weight:600}.product-info .description blockquote,.additional .description blockquote{line-height:1.55}:root{--heading-font:"Libre Baskerville",Baskerville,Georgia,serif}.hero h1,.collection-intro h1,.product-info h1,.section-heading h2,.additional h2,.book-title,.admin-import .section-heading h1,.admin-panel h2,.import-history h2{font-family:var(--heading-font);font-weight:700;letter-spacing:-.018em}.hero h1{font-size:clamp(34px,4.7vw,58px);line-height:1.22;max-width:920px}.collection-intro h1{font-size:clamp(32px,4.1vw,50px);line-height:1.25}.product-info h1{font-size:clamp(30px,3.6vw,45px);line-height:1.26}.section-heading h2,.additional h2{font-size:clamp(21px,2.2vw,26px);line-height:1.35}.book-title{font-size:15px;line-height:1.5}.header-note{font-weight:700;letter-spacing:.07em;text-transform:uppercase}@media(max-width:620px){.hero h1{font-size:clamp(31px,7.5vw,42px)}.product-info h1{font-size:clamp(29px,7vw,37px)}.section-heading h2{font-size:21px}.book-title{font-size:14px}}.cover-wrap,.product-image{position:relative}.cover-badge{position:absolute;z-index:1;top:10px;left:10px;display:inline-flex;align-items:center;justify-content:center;border-radius:4px;padding:6px 9px;font-family:Source Sans Pro,Arial,sans-serif;font-size:12px;font-weight:700;line-height:1.1;letter-spacing:.025em;box-shadow:0 2px 7px #1030352e;pointer-events:none;white-space:nowrap}.cover-badge-new{background:#227e87;color:#fff}.cover-badge-date{background:#fff;color:#17545d;font-variant-numeric:tabular-nums}.product-image .cover-badge{top:35px;left:35px}@media(max-width:620px){.cover-badge{top:7px;left:7px;font-size:11px;padding:5px 7px}.product-image .cover-badge{top:34px;left:34px}}.site-header .header-actions{display:flex;align-items:center;gap:22px;min-width:0}.header-admin-link{flex:0 0 auto;font-size:13px;font-weight:700;color:#277982;white-space:nowrap}.header-admin-link:hover{text-decoration:underline;text-underline-offset:3px}.header-admin-link:focus-visible{outline:2px solid #29949d;outline-offset:3px}.admin-import .admin-publishers{margin:28px 0 45px}.admin-import .admin-publishers .section-heading h2,.admin-import section[aria-labelledby=import-heading] .section-heading h2{font-size:24px}.admin-publisher-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:12px;margin:0 0 18px}.admin-publisher-item{display:flex;gap:16px;align-items:center;justify-content:space-between;border:1px solid #dce9e9;border-radius:8px;padding:16px;background:#fbfdfd}.admin-publisher-item strong{font-size:16px}.admin-publisher-item .hint{overflow-wrap:anywhere;font-size:12px;margin-top:6px}.admin-publisher-item a{font-size:13px;font-weight:700;color:#257f88;white-space:nowrap}.admin-panel h3{font-family:var(--heading-font);font-size:19px;margin:0}.admin-panel p{margin:0;line-height:1.5}.admin-panel input[type=text],.admin-panel select{width:100%;min-height:46px;border:1px solid #cbdde0;background:#fff;border-radius:6px;padding:12px;color:#24313c;font:inherit}.admin-panel select{cursor:pointer}@media(max-width:620px){.site-header .header-actions{gap:0}.header-admin-link{font-size:12px}.admin-publisher-item{align-items:flex-start;flex-direction:column;gap:10px}}.admin-publisher-buttons{display:flex;align-items:center;gap:12px;flex-wrap:wrap;justify-content:flex-end}.admin-publisher-buttons .quiet-button{font-size:13px}.admin-publisher-editor{display:flex;flex-direction:column;gap:10px;width:100%}.admin-publisher-editor label{font-size:13px;font-weight:700;color:#40575e}.admin-publisher-editor input{width:100%;min-height:43px;border:1px solid #cbdde0;border-radius:6px;padding:10px 12px;background:#fff;color:#24313c;font:inherit}.admin-publisher-editor .import-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:6px}.admin-publisher-editor input:focus-visible{outline:2px solid #29949d;outline-offset:2px}@media(max-width:700px){.admin-publisher-buttons{justify-content:flex-start}}.publisher-discount-bar{border-bottom:1px solid #dbe8e8;background:#f5faf9}.publisher-discount-inner{display:flex;align-items:center;justify-content:space-between;gap:14px 24px;min-height:78px;padding-top:12px;padding-bottom:12px;flex-wrap:wrap}.publisher-discount-copy{display:flex;flex-direction:column;gap:4px;flex:1 1 280px}.publisher-discount-copy strong{font-size:14px;color:#244e55}.publisher-discount-copy span{color:#70858a;font-size:12px;line-height:1.4}.publisher-discount-form{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.publisher-discount-form label{font-size:13px;font-weight:700;color:#425c63}.publisher-discount-input{display:flex;align-items:center;background:#fff;border:1px solid #cbdede;border-radius:6px;overflow:hidden}.publisher-discount-input input{width:64px;min-height:38px;border:0;outline-offset:-3px;background:transparent;padding:6px 4px 6px 10px;color:#253b41;font-size:16px;font-weight:700}.publisher-discount-input span{font-size:13px;color:#688087;padding:0 10px 0 0}.publisher-discount-form button{min-height:40px;background:#29949d;color:#fff;border:1px solid #29949d;border-radius:6px;padding:8px 16px;font-size:13px;font-weight:700;cursor:pointer}.publisher-discount-form button:disabled{opacity:.55;cursor:not-allowed}.publisher-discount-form .publisher-discount-reset{color:#277e86;background:#fff;border-color:#b5d5d8}.publisher-discount-error{width:100%;font-size:13px;margin:0;color:#a12828;font-weight:700}.book-cover-price{font-size:12px;color:#7a8b91;margin-top:11px}.book-price{font-size:13px;line-height:1.45;font-weight:700;margin-top:5px;color:#217d85}.product-price .product-offer-price{display:flex;flex-direction:column;gap:6px;margin-top:5px}.product-price .product-offer-price span{font-size:14px;color:#33535a;font-weight:700}.product-price .product-offer-price strong{font-size:clamp(20px,2.6vw,29px);line-height:1.35}.product-price .product-offer-price small{font-size:16px;color:#43838a}@media(max-width:620px){.publisher-discount-inner{align-items:flex-start;flex-direction:column}.publisher-discount-copy{flex:initial}.publisher-discount-form{width:100%}.publisher-discount-form .publisher-discount-reset{margin-left:0}}.import-filter-fieldset{display:flex;flex-direction:column;gap:14px;border:1px solid #cddfe0;border-radius:9px;padding:18px 20px;background:#fff;min-width:0}.import-filter-fieldset legend{font-weight:700;color:#294e55;font-size:15px;padding:0 6px}.admin-import .import-filter-checkbox{display:flex;align-items:flex-start;gap:11px;font-weight:600;line-height:1.4;cursor:pointer}.import-filter-checkbox input[type=checkbox]{width:18px;height:18px;flex:0 0 18px;accent-color:#29949d;margin:2px 0 0}.import-filter-confirm{padding:12px;border-radius:6px;background:#edf7f7}.import-filter-fieldset textarea{width:100%;font:inherit;line-height:1.45;padding:12px;border:1px solid #ccddde;border-radius:6px;resize:vertical}.import-filter-fieldset code,.import-filter-summary code{color:#345e66;background:#e9f3f4;padding:2px 5px;border-radius:4px;font-size:12px}.admin-panel .import-warning{color:#784b21;background:#fff8ee;border:1px solid #edd7b7;border-radius:7px;padding:13px 16px;line-height:1.6}.import-filter-summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:9px;padding:15px;border:1px solid #e1ebeb;border-radius:8px;background:#fff}.import-filter-summary strong{grid-column:1/-1;font-size:14px}.import-filter-summary span{font-size:13px;color:#516970}.import-progress{display:block;-webkit-appearance:auto;-moz-appearance:auto;appearance:auto;width:100%;height:18px;accent-color:#29949d}.admin-panel input#replace-confirmation{padding:11px 14px;border:1px solid #cbdde0;border-radius:6px;width:100%;font:inherit}.import-actions button{max-width:100%;white-space:normal}@media(max-width:620px){.import-filter-fieldset{padding:15px}.import-filter-summary{grid-template-columns:1fr 1fr}}.deletion-review{padding:22px;margin:24px 0;border:1px solid #bfd5d7;background:#fff;border-radius:10px;display:flex;flex-direction:column;gap:15px;min-width:0}.deletion-review .section-heading{margin-bottom:0}.deletion-review h4{margin:0;font-family:var(--heading-font);font-size:19px;line-height:1.4}.deletion-review .hint{font-size:13px;line-height:1.55;color:#5c7278}.deletion-review-totals{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.deletion-review-totals div{display:flex;flex-direction:column;gap:4px;border:1px solid #dae8e8;border-radius:7px;padding:12px 15px;background:#f8fbfb}.deletion-review-totals strong{font-size:23px;color:#275f67;font-variant-numeric:tabular-nums}.deletion-review-totals span{font-size:12px;color:#668087}.deletion-review-controls{display:flex;gap:14px;align-items:end;flex-wrap:wrap}.deletion-review-controls label{display:flex;flex-direction:column;gap:6px;font-size:12px;font-weight:700;color:#45606a}.deletion-review-search{flex:2 1 220px}.deletion-review-group{flex:1 1 190px}.deletion-review-controls input,.deletion-review-controls select{min-height:41px;border:1px solid #cddede;border-radius:6px;background:#fff;padding:10px 11px;font:inherit;font-size:14px;color:#273f47;max-width:100%}.deletion-review-bulk,.deletion-review-pagination{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.deletion-review-bulk span{font-size:13px;color:#647d84;margin-right:auto}.deletion-review .quiet-button{padding:8px 11px;border:1px solid #c3d9db;background:#fff;color:#286b73;border-radius:6px;cursor:pointer}.deletion-review .quiet-button:disabled{opacity:.45;cursor:not-allowed}.deletion-review-scroll{width:100%;overflow-x:auto;max-height:520px;overflow-y:auto;border:1px solid #e1e9e9;border-radius:7px}.deletion-review-table{border-collapse:collapse;width:100%;font-size:13px;min-width:600px}.deletion-review-table thead{position:sticky;top:0;z-index:1;background:#f3f9f9}.deletion-review-table th{padding:10px 12px;text-align:left;color:#4b676e;font-size:12px;border-bottom:1px solid #d4e3e4}.deletion-review-table td{padding:11px 12px;border-bottom:1px solid #e6eeee;vertical-align:top;line-height:1.4}.deletion-review-table td:first-child,.deletion-review-table th:first-child{text-align:center;width:66px}.deletion-review-table input[type=checkbox]{width:18px;height:18px;accent-color:#ac6148;cursor:pointer}.deletion-review-table input[type=checkbox]:disabled{cursor:not-allowed;opacity:.5}.deletion-review-table td strong{display:block;font-weight:650;color:#243c43}.deletion-review-table td small{display:block;color:#76878c;font-size:11px;margin-top:4px}.deletion-review-table td small.deletion-protect-label{color:#22787e;font-weight:700}.deletion-review-table tr.deletion-locked{background:#edf7f6}.deletion-review-table tr.deletion-kept:not(.deletion-locked){background:#fafcfb}.deletion-review-table tr.deletion-selected{background:#fffaf7}.deletion-review-table .deletion-date{white-space:nowrap;font-variant-numeric:tabular-nums}.deletion-review-table .deletion-reason{color:#63767c}.deletion-review-pagination{justify-content:space-between;font-size:13px;color:#63767c}.deletion-review-save{display:flex;align-items:flex-start;gap:12px;flex-wrap:wrap;border-top:1px solid #e2eaea;padding-top:18px}.deletion-review-save>button{cursor:pointer;background:#257f89;border:1px solid #257f89;color:#fff;border-radius:6px;padding:10px 17px;font-weight:700}.deletion-review-save>button:disabled{opacity:.5;cursor:progress}.deletion-review-save>.hint{flex:1 1 240px;margin:0}@media(max-width:640px){.deletion-review{padding:12px}.deletion-review-totals{gap:5px}.deletion-review-totals div{padding:10px 8px}.deletion-review-totals strong{font-size:19px}.deletion-review-bulk .quiet-button{font-size:11px}.deletion-review-scroll{max-height:450px}}.product-short-description{margin:25px 0 30px;padding:22px 26px 23px;border-left:4px solid #29949d;border-radius:0 9px 9px 0;background:#f2f9f8;box-shadow:inset 0 0 0 1px #29949d12;overflow-wrap:anywhere}.product-short-description h2{margin:0 0 11px;color:#23747e;font-family:Source Sans Pro,Arial,sans-serif;font-size:12px;font-weight:900;line-height:1.25;letter-spacing:.105em;text-transform:uppercase}.product-short-description p{margin:0;max-width:75ch;color:#243e45;font-family:Source Sans Pro,Arial,sans-serif;font-size:clamp(18px,1.7vw,21px);font-weight:400;line-height:1.55}.product-description{margin:0 0 30px;overflow-wrap:anywhere}.product-description h2{color:#243841;font-family:var(--heading-font,"Libre Baskerville",Georgia,serif);font-size:clamp(20px,2vw,24px);line-height:1.3;letter-spacing:-.025em;font-weight:400;margin:0 0 16px}.product-description .description{margin:0}.product-description .description>:last-child{margin-bottom:0}@media(max-width:620px){.product-short-description{padding:19px 19px 21px;margin:20px 0 25px}.product-short-description p{font-size:18px;line-height:1.55}.product-description{margin-bottom:25px}}.header-logout{font-size:13px;font-weight:700;color:#52747b;background:none;border:0;white-space:nowrap;cursor:pointer;padding:6px 0}.header-logout:hover{text-decoration:underline;text-underline-offset:3px}.header-logout:focus-visible{outline:2px solid #29949d;outline-offset:3px}.catalog-login-wrap{display:flex;align-items:flex-start;justify-content:center;min-height:calc(100vh - 230px);padding:clamp(48px,8vw,110px) 20px;background:linear-gradient(175deg,#f5fafa,#fff 70%)}.catalog-login-panel{width:min(100%,490px);background:#fff;padding:clamp(26px,4vw,46px);border:1px solid #e1ecec;box-shadow:0 14px 44px #19414614;border-radius:12px}.catalog-login-eyebrow{margin:0;color:#267e89;text-transform:uppercase;letter-spacing:.16em;font-size:12px;font-weight:800}.catalog-login-panel h1{font-family:var(--heading-font);font-size:clamp(27px,3vw,36px);line-height:1.25;letter-spacing:-.025em;margin:15px 0 18px}.catalog-login-intro{color:#536a73;font-size:16px;line-height:1.65;margin:0 0 30px}.catalog-login-form{display:flex;flex-direction:column;gap:10px}.catalog-login-form label{color:#344a52;font-size:14px;font-weight:700}.catalog-login-form input{min-height:49px;width:100%;border:1px solid #c8dcdf;border-radius:7px;padding:12px 14px;font:inherit;font-size:16px;color:#24313c;background:#fff;margin-bottom:11px}.catalog-login-form input:focus-visible{outline:2px solid #29949d;outline-offset:2px}.catalog-login-form button{min-height:50px;margin-top:5px;border:0;border-radius:7px;cursor:pointer;background:#267f89;color:#fff;font-weight:800;font-size:16px}.catalog-login-form button:hover{background:#1d6a73}.catalog-login-form button:disabled{opacity:.6;cursor:wait}.catalog-login-error{color:#a33535;font-size:14px;line-height:1.4;margin:0 0 12px}.catalog-login-footnote{font-size:12px;color:#84959a;margin:26px 0 0;line-height:1.5}@media(max-width:620px){.header-logout{font-size:12px}.catalog-login-wrap{min-height:calc(100vh - 190px);padding:36px 16px}.catalog-login-panel{padding:25px 22px}}.book-prices{display:flex;flex-direction:column;gap:3px;align-items:flex-start;margin-top:13px;line-height:1.25}.book-prices .book-cover-price{display:block;margin:0;font-size:16px;font-weight:600;color:#76878c;line-height:1.3;font-variant-numeric:tabular-nums}.book-prices .book-price{display:block;margin:0;font-size:21px;font-weight:800;line-height:1.25;color:#207a84;font-variant-numeric:tabular-nums;letter-spacing:-.018em}.book-prices .book-price-only{font-size:19px;color:#304750}.product-price .product-cover-amount{display:flex;flex-direction:column;gap:5px}.product-price .product-cover-amount span{font-size:14px;font-weight:650;letter-spacing:.015em;color:#607981}.product-price .product-cover-amount strong{font-size:clamp(24px,2.7vw,31px);font-weight:750;line-height:1.24;color:#334f57;font-variant-numeric:tabular-nums}.product-price .product-offer-price{margin-top:10px}.product-price .product-offer-price strong{font-size:clamp(26px,3vw,34px)}.product-admin-tools{display:flex;align-items:center;flex-wrap:wrap;gap:12px 18px;padding:11px 14px;border:1px solid #dce6e8;border-radius:7px;background:#f8fbfb;margin:0 0 24px}.product-admin-tools button{border-radius:6px;padding:9px 15px;font-size:13px;font-weight:700;cursor:pointer}.product-admin-tools .product-hide-button{border:1px solid #d8b0a6;color:#8f433b;background:#fff8f6}.product-admin-tools .product-restore-button{border:1px solid #237c86;background:#237c86;color:#fff}.product-admin-tools a{color:#287d85;font-size:13px;font-weight:700}.product-hidden-label{color:#9a4a40;font-size:12px;font-weight:800;letter-spacing:.03em;text-transform:uppercase}.product-actions-menu{position:relative;margin-left:auto}.product-actions-menu summary{display:flex;align-items:center;justify-content:center;list-style:none;width:44px;height:44px;border:1px solid #ccdfe1;border-radius:6px;background:#fff;color:#286b73;font-size:25px;line-height:1;cursor:pointer}.product-actions-menu summary::-webkit-details-marker{display:none}.product-actions-menu summary:hover,.product-actions-menu[open] summary{background:#eaf5f5}.product-actions-menu summary:focus-visible,.product-admin-tools button:focus-visible{outline:2px solid #29949d;outline-offset:3px}.product-actions-dropdown{position:absolute;right:0;top:calc(100% + 6px);z-index:10;width:180px;padding:6px;border:1px solid #dce6e8;border-radius:8px;background:#fff;box-shadow:0 8px 24px #162f3922}.product-actions-dropdown .product-hide-button{width:100%;min-height:44px;text-align:left}.product-admin-tools button:disabled{opacity:.6;cursor:wait}.admin-toolbar-actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px}.admin-hidden-link{display:inline-flex;align-items:center;border:1px solid #bad9dc;padding:9px 15px;border-radius:6px;background:#f4fbfb;color:#226f79;font-size:13px;font-weight:750}.admin-hidden-link:hover{background:#e6f5f5}.admin-hidden-books{max-width:1100px;padding-top:44px;padding-bottom:60px}.admin-hidden-books .section-heading h1{font-family:var(--heading-font);font-size:clamp(26px,3vw,36px);margin:10px 0 0}.admin-hidden-books .hint{font-size:15px;color:#59717b;line-height:1.65;margin:0 0 25px;max-width:90ch}.hidden-books-filters{display:flex;gap:12px;align-items:end;flex-wrap:wrap;border:1px solid #dce8e8;border-radius:9px;padding:20px;margin:0 0 22px;background:#f9fcfc}.hidden-books-filters label{display:flex;flex-direction:column;gap:7px;flex:1 1 230px;font-size:13px;font-weight:700;color:#445b65}.hidden-books-filters input,.hidden-books-filters select{width:100%;min-height:43px;padding:9px 12px;border:1px solid #cadde0;background:#fff;border-radius:6px;font:inherit;font-size:14px;color:#273d46}.hidden-books-filters button{min-height:43px;padding:9px 18px;border-radius:6px;border:1px solid #2c8790;background:#2c8790;color:#fff;font-weight:700;cursor:pointer}.hidden-books-filters .quiet-button{border-color:#cadde0;background:#fff;color:#366e78}.hidden-books-count{font-size:13px;color:#617c83;margin:0 0 11px}.hidden-books-table-scroll{width:100%;overflow-x:auto;border:1px solid #e0ebeb;border-radius:9px}.hidden-books-table{border-collapse:collapse;width:100%;min-width:690px;font-size:14px}.hidden-books-table th{padding:14px 15px;background:#f2f8f8;border-bottom:1px solid #d9e7e7;text-align:left;font-size:12px;color:#526c73}.hidden-books-table td{padding:14px 15px;border-bottom:1px solid #e8efef;vertical-align:top;color:#425a62}.hidden-books-table td:first-child{width:43%}.hidden-books-table td strong{display:block;line-height:1.45;color:#263f47}.hidden-books-table td small{display:block;font-size:12px;color:#7b8e95;margin-top:5px}.hidden-book-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.hidden-book-actions a{font-size:13px;color:#257982;font-weight:750}.hidden-book-actions button{padding:9px 13px;border:1px solid #277e87;background:#277e87;color:#fff;border-radius:6px;white-space:nowrap;cursor:pointer;font-size:13px;font-weight:750}.hidden-book-actions button:disabled{opacity:.5;cursor:wait}.hidden-books-pages{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin:28px 0}.hidden-books-pages a,.hidden-books-pages span{display:flex;align-items:center;justify-content:center;min-width:34px;min-height:34px;border:1px solid #dbe7e8;border-radius:5px;padding:6px 10px;font-size:13px}.hidden-books-pages a.is-active{background:#277f88;border-color:#277f88;color:#fff}@media(max-width:620px){.book-prices .book-cover-price{font-size:15px}.book-prices .book-price{font-size:19px}.product-price .product-cover-amount strong{font-size:26px}.hidden-books-filters{padding:14px}.admin-hidden-books{padding-top:28px}}.publisher-home-hero{padding-bottom:46px}.publisher-home-hero h1{max-width:820px}.publisher-home-sections{display:flex;flex-direction:column;gap:6px;padding:12px 0 55px}.publisher-home-section{padding:18px 0 14px;border-bottom:1px solid #e8eeee}.publisher-home-section:last-child{border-bottom:0}.publisher-home-eyebrow{color:#2a858c;font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-weight:750;margin-bottom:-22px}.publisher-home-section .carousel-section{padding-top:30px}.publisher-home-section .section-heading{padding-bottom:17px;margin-bottom:22px}.publisher-home-section .section-heading h2{font-family:var(--heading-font);font-size:clamp(23px,2.5vw,31px);font-weight:700;letter-spacing:-.02em}.publisher-home-section .carousel-empty{padding:20px 0;color:#71878c;font-size:15px}.publisher-order-editor{border:1px solid #d5e7e7;background:#f8fbfb;border-radius:9px;padding:20px;margin:0 0 20px}.publisher-order-editor h3{font-family:Source Sans Pro,Arial,sans-serif;font-size:17px;font-weight:800;margin:0 0 7px;color:#254e55}.publisher-order-editor .hint{margin:0 0 15px}.publisher-order-list{list-style:none;margin:0 0 17px;padding:0;display:flex;flex-direction:column;gap:7px}.publisher-order-row{display:flex;align-items:center;gap:12px;padding:9px 11px;background:#fff;border:1px solid #e1eaea;border-radius:7px;min-height:46px}.publisher-order-row strong{flex:1;font-size:14px;line-height:1.45;color:#304d55}.publisher-order-position{min-width:23px;font-size:14px;color:#739097;font-variant-numeric:tabular-nums;font-weight:700}.publisher-order-buttons{display:flex;gap:6px}.publisher-order-buttons button{width:35px;height:32px;border:1px solid #bdd5d8;border-radius:5px;background:#fff;color:#287780;font-size:19px;font-weight:700;cursor:pointer}.publisher-order-buttons button:hover:not(:disabled){background:#edf8f7}.publisher-order-buttons button:disabled{opacity:.35;cursor:not-allowed}.publisher-order-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.publisher-order-actions button{border:1px solid #2b8690;background:#2b8690;color:#fff;border-radius:6px;padding:10px 16px;font-size:13px;font-weight:800;cursor:pointer}.publisher-order-actions button:disabled{opacity:.5;cursor:not-allowed}.publisher-order-actions .quiet-button{background:#fff;color:#2a7780;border-color:#c5dadc}@media(max-width:620px){.publisher-home-hero{padding-bottom:30px}.publisher-home-section{padding:16px 0 5px}.publisher-home-eyebrow{margin-bottom:-15px;font-size:11px}.publisher-home-sections{padding-bottom:25px}.publisher-order-editor{padding:14px}}.catalog-heading-actions{display:flex;align-items:center;justify-content:flex-end;gap:18px;flex-wrap:wrap}.carousel-presentation-link,.catalog-presentation-link{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:8px 13px;border-radius:100px;border:1px solid #a8d1d2;background:#f3fbf9;color:#206f79;font-size:13px;letter-spacing:.005em;font-weight:800;white-space:nowrap}.carousel-presentation-link:hover,.catalog-presentation-link:hover{background:#e4f4f2;border-color:#2d9096}.carousel-presentation-link:focus-visible,.catalog-presentation-link:focus-visible{outline:3px solid #29949d;outline-offset:3px}.carousel-actions{display:flex;align-items:center;gap:11px;flex-wrap:wrap}@media(max-width:620px){.carousel-actions{gap:8px}.carousel-presentation-link,.catalog-presentation-link{padding:7px 11px;font-size:12px}.catalog-heading-actions{gap:10px}}.book-presentation{position:fixed;top:0;right:0;bottom:0;left:0;z-index:2000;display:flex;flex-direction:column;min-height:0;overflow:hidden;isolation:isolate;background:#e8efef;color:#25353c;touch-action:pan-y;font-family:Source Sans Pro,Arial,sans-serif}.book-presentation:focus{outline:none}.presentation-topbar{position:relative;z-index:3;display:flex;justify-content:space-between;align-items:center;gap:20px;flex:0 0 auto;min-height:74px;padding:12px clamp(20px,3.4vw,65px);background:#fafdfc;border-bottom:1px solid #dfe9e8}.presentation-brand{display:flex;align-items:center;gap:12px;min-width:0;font-size:13px;font-weight:700;letter-spacing:.02em;color:#657980}.presentation-brand-name{font-size:15px;white-space:nowrap;letter-spacing:.15em;color:#1a6871;font-weight:850}.presentation-brand-name strong{font-weight:900;color:#204c55}.presentation-brand-separator{color:#b8c5c6;font-size:21px;font-weight:300}.presentation-topbar-right{display:flex;align-items:center;gap:clamp(13px,2vw,27px);flex:0 0 auto}.presentation-context{font-size:12px;text-transform:uppercase;letter-spacing:.11em;color:#6a7d84;font-weight:800}.presentation-counter{font-size:15px;font-weight:900;font-variant-numeric:tabular-nums;letter-spacing:.06em;color:#285c65;white-space:nowrap}.presentation-counter span{color:#c4d0d2;font-weight:400}.presentation-close{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border:1px solid #d1e0e1;border-radius:50%;background:#fff;color:#41646c;line-height:1;font-size:29px;font-weight:300;transition:background .2s,border-color .2s}.presentation-close:hover{background:#e8f5f4;border-color:#87bec2}.presentation-close:focus-visible,.presentation-arrow:focus-visible,.presentation-more-toggle:focus-visible{outline:3px solid #29949d;outline-offset:3px}.presentation-workspace{flex:1 1 auto;min-height:0;position:relative;display:flex;align-items:center;justify-content:center;padding:clamp(13px,2.3vh,34px) clamp(46px,5.4vw,110px);background:radial-gradient(ellipse at 25% 45%,#f7f9f6,#e8efed 61%,#dee9e9)}.presentation-book{position:relative;display:grid;grid-template-columns:minmax(0,.91fr) minmax(0,1.09fr);width:min(100%,1450px);height:100%;max-height:940px;min-height:0;background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 22px 80px #17343c1c,0 3px 14px #17343c0f;animation:presentation-arrive .24s ease-out}@keyframes presentation-arrive{0%{opacity:.77;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}.presentation-cover-panel{position:relative;display:flex;align-items:center;justify-content:center;min-height:0;padding:clamp(24px,4.2vw,75px);overflow:hidden;background:linear-gradient(155deg,#f1f4f0,#e7eeeb 62%,#dbe7e6)}.presentation-cover-halo{position:absolute;width:80%;aspect-ratio:1;border-radius:50%;background:#f8fbf7;filter:blur(35px);opacity:.75;pointer-events:none}.presentation-cover-frame{position:relative;z-index:1;display:flex;align-items:center;justify-content:center;width:100%;height:100%;max-height:740px}.presentation-cover-frame img{display:block;max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;border-radius:3px;box-shadow:12px 19px 38px #122c3240,2px 2px 5px #122c3218;-webkit-user-select:none;user-select:none;-webkit-user-drag:none}.presentation-cover-empty{display:flex;align-items:center;justify-content:center;max-width:380px;width:80%;aspect-ratio:2/3;padding:30px;border:1px solid #c9d8d7;background:#fbfdfb;color:#7f8f91;text-align:center;font-size:15px}.presentation-new-marker{position:absolute;z-index:2;left:clamp(18px,2.1vw,33px);top:clamp(18px,2.1vw,33px);font-size:11px;letter-spacing:.11em;font-weight:900;background:#277f88;color:#fff;border-radius:3px;padding:9px 12px}.presentation-cover-caption{position:absolute;bottom:17px;left:0;right:0;text-align:center;color:#869996;font-size:10px;font-weight:700;letter-spacing:.14em}.presentation-info{min-height:0;overflow-y:auto;overscroll-behavior:contain;scrollbar-color:#b8cecd transparent;scrollbar-width:thin;padding:clamp(32px,5vh,75px) clamp(30px,4.4vw,86px) 45px;background:#fff}.presentation-info-inner{max-width:710px;margin:auto}.presentation-title-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:baseline;column-gap:14px}.presentation-release-date{color:#697c82;font-size:12px;line-height:1.4;font-weight:500;white-space:nowrap;text-align:right;font-variant-numeric:tabular-nums}.presentation-info-inner>.ean-barcode-detail{margin:10px 0 18px}.presentation-kicker{font-size:12px;text-transform:uppercase;letter-spacing:.16em;color:#287d84;font-weight:850;margin-bottom:17px}.presentation-info h1{margin:0;color:#23363d;font-family:Libre Baskerville,Georgia,serif;font-size:clamp(26px,2.7vw,44px);line-height:1.23;letter-spacing:-.03em;font-weight:700;overflow-wrap:anywhere}.presentation-subtitle{font-size:clamp(15px,1.4vw,19px);color:#687b80;font-weight:450;line-height:1.45;margin:14px 0 5px}.presentation-authors{font-size:clamp(14px,1.3vw,18px);color:#697c82;line-height:1.45;margin:18px 0 22px}.presentation-lead{margin:clamp(20px,3.4vh,40px) 0 25px;border-top:1px solid #dae8e7;padding-top:22px}.presentation-lead>div{font-size:11px;font-weight:900;letter-spacing:.14em;color:#247e85;text-transform:uppercase;margin-bottom:12px}.presentation-lead p{color:#354c52;font-size:clamp(17px,1.55vw,23px);font-weight:500;line-height:1.62;margin:0}.presentation-prices{margin:25px 0 0;display:flex;align-items:flex-end;flex-wrap:wrap;gap:18px clamp(20px,2.5vw,44px);padding:25px 0;border-top:1px solid #e5edec;border-bottom:1px solid #e5edec}.presentation-offer-price,.presentation-cover-price{display:flex;flex-direction:column;gap:5px}.presentation-prices span{font-size:12px;color:#78898d;font-weight:750}.presentation-offer-price strong{color:#197e87;font-size:clamp(28px,3vw,44px);font-weight:850;line-height:1.17;letter-spacing:-.035em;font-variant-numeric:tabular-nums}.presentation-cover-price strong{font-size:clamp(18px,1.8vw,26px);font-weight:650;color:#6c7d81;font-variant-numeric:tabular-nums;line-height:1.2}.presentation-price-only strong{font-size:clamp(28px,2.7vw,40px);color:#36575c}.presentation-more-toggle{display:inline-flex;align-items:center;justify-content:center;gap:8px;margin:25px 0 10px;padding:12px 0;border:0;border-bottom:2px solid #29949d;background:transparent;color:#226e76;font-size:15px;font-weight:850;cursor:pointer}.presentation-more-toggle:hover{color:#18525a}.presentation-expanded{padding:19px 0 30px;animation:presentation-arrive .2s ease}.presentation-description,.presentation-specs{padding-bottom:27px}.presentation-description h2,.presentation-specs h2{font-family:Libre Baskerville,Georgia,serif;font-size:clamp(18px,1.5vw,22px);margin:8px 0 17px;color:#30454b}.presentation-description .description{font-family:Source Sans Pro,Arial,sans-serif;font-size:16px;font-weight:300;line-height:1.7;color:#3f5056}.presentation-specs dl{display:grid;grid-template-columns:1fr 1fr;gap:15px 28px;margin:0}.presentation-specs dl>div{padding-bottom:10px;border-bottom:1px solid #e9eeee}.presentation-specs dt{font-size:12px;color:#7e8a8e;margin-bottom:5px}.presentation-specs dd{font-size:14px;font-weight:700;margin:0;color:#344e56}.presentation-detail-status{font-size:14px;color:#647c80}.presentation-detail-error{color:#a04439;font-size:14px}.presentation-detail-error button{border:none;background:none;color:#227781;text-decoration:underline;margin-left:8px;cursor:pointer}.presentation-arrow{position:absolute;z-index:5;top:50%;transform:translateY(-50%);display:flex;align-items:center;justify-content:center;width:40px;height:40px;border:1px solid #c4d5d6;border-radius:50%;background:#fffffff2;color:#286b74;box-shadow:0 3px 15px #223b4422;cursor:pointer;font-size:32px;font-weight:300;line-height:1}.presentation-arrow:hover:not(:disabled){background:#f1f9f7;border-color:#6caab1}.presentation-arrow:disabled{opacity:.22;cursor:default;box-shadow:none}.presentation-arrow-prev{left:clamp(8px,2vw,36px)}.presentation-arrow-next{right:clamp(8px,2vw,36px)}.presentation-empty{padding:40px;text-align:center;max-width:650px;background:#fff;border-radius:10px}.presentation-empty h1{font-family:Libre Baskerville,Georgia,serif;font-size:29px}.presentation-empty p{color:#637a80}.presentation-empty a{display:inline-block;padding:12px 20px;color:#fff;border-radius:6px;background:#287f87}.presentation-footer{height:53px;flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:0 clamp(24px,3.4vw,65px);background:#f9fcfb;border-top:1px solid #dce7e7;font-size:12px;color:#8a9b9c}.presentation-progress{height:3px;width:min(30%,320px);border-radius:3px;background:#dbe8e7;overflow:hidden}.presentation-progress span{display:block;height:100%;background:#2b8e96;transition:width .18s ease}@media(min-width:1550px){.presentation-book{grid-template-columns:minmax(0,46%) minmax(0,54%)}.presentation-cover-panel{padding:55px 75px}.presentation-info{padding-left:86px;padding-right:86px}}@media(max-width:1100px){.presentation-workspace{padding:16px 49px}.presentation-book{grid-template-columns:minmax(0,45%) minmax(0,55%)}.presentation-cover-panel{padding:30px}.presentation-info{padding:35px 34px}.presentation-lead p{font-size:18px}.presentation-info h1{font-size:clamp(24px,3vw,37px)}.presentation-prices{gap:14px 23px}.presentation-offer-price strong{font-size:31px}.presentation-arrow{width:35px;height:35px;font-size:29px}.presentation-arrow-prev{left:8px}.presentation-arrow-next{right:8px}}@media(max-width:700px){.presentation-topbar{min-height:57px;padding:8px 12px}.presentation-brand{font-size:11px;gap:7px}.presentation-brand-name{font-size:12px}.presentation-brand-separator,.presentation-context{display:none}.presentation-topbar-right{gap:12px}.presentation-counter{font-size:12px}.presentation-close{width:36px;height:36px;font-size:27px}.presentation-workspace{padding:0}.presentation-book{grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(180px,37%) minmax(0,1fr);border-radius:0;max-height:none;box-shadow:none}.presentation-cover-panel{padding:19px 47px 16px;min-height:0}.presentation-cover-frame{height:100%}.presentation-cover-frame img{max-height:100%;width:auto;box-shadow:4px 8px 18px #122c3240}.presentation-cover-caption{display:none}.presentation-new-marker{top:12px;left:13px;padding:6px 8px;font-size:9px}.presentation-arrow{width:32px;height:32px;font-size:27px;top:34%;transform:translateY(-50%);box-shadow:0 2px 9px #203a4520}.presentation-arrow-prev{left:8px}.presentation-arrow-next{right:8px}.presentation-info{padding:21px 22px 24px;scrollbar-width:none}.presentation-info::-webkit-scrollbar{display:none}.presentation-kicker{font-size:10px;letter-spacing:.12em;margin-bottom:8px}.presentation-info h1{font-size:clamp(22px,5.7vw,31px);line-height:1.22}.presentation-subtitle{font-size:14px;margin-top:8px}.presentation-authors{font-size:13px;margin:9px 0 14px}.presentation-lead{margin:15px 0 14px;padding-top:13px}.presentation-lead>div{margin-bottom:5px;font-size:10px}.presentation-lead p{font-size:15px;line-height:1.52}.presentation-prices{margin:14px 0 0;padding:13px 0;gap:12px 25px}.presentation-prices span{font-size:11px}.presentation-offer-price strong{font-size:27px}.presentation-cover-price strong{font-size:19px}.presentation-price-only strong{font-size:27px}.presentation-more-toggle{margin:8px 0 4px;font-size:14px}.presentation-expanded{padding:10px 0 22px}.presentation-description .description{font-size:15px}.presentation-specs dl{gap:11px 15px}.presentation-footer{height:34px;padding:0 16px;font-size:10px}.presentation-footer>span:last-child{display:none}.presentation-progress{width:30%;height:2px}}@media(max-width:700px)and (max-height:700px){.presentation-book{grid-template-rows:minmax(135px,30%) minmax(0,1fr)}.presentation-cover-panel{padding:12px 48px}.presentation-arrow{top:30%}.presentation-info{padding-top:14px}}@media(prefers-reduced-motion:reduce){.presentation-book,.presentation-expanded{animation:none}.presentation-progress span{transition:none}}.ean-barcode{display:flex;align-items:center;justify-content:flex-start;width:max-content;max-width:100%;min-width:0;padding:0;background:#fff;color:#161d1f;-webkit-print-color-adjust:exact;print-color-adjust:exact}.ean-barcode svg{display:block;max-width:100%;height:auto;overflow:visible;background:#fff}.book-card{display:flex;flex-direction:column}.book-card .cover-wrap{flex-shrink:0}.book-meta{display:flex;flex-direction:column;flex:1}.book-title,.book-subtitle,.book-authors{overflow-wrap:anywhere}.book-meta .ean-barcode-compact{margin-top:auto;padding-top:13px;flex-shrink:0}.catalog-display-options{display:flex;justify-content:flex-end;padding-top:6px;padding-bottom:6px}.barcode-toggle{display:inline-flex;align-items:center;gap:9px;min-height:44px;color:#466870;font-size:14px;cursor:pointer}.barcode-toggle input{width:18px;height:18px;margin:0;accent-color:#29949d;cursor:pointer}.barcode-toggle input:focus-visible{outline:2px solid #175f68;outline-offset:3px}.barcodes-hidden .ean-barcode{display:none}.product-info>.ean-barcode-detail{margin:13px 0 30px}@media(max-width:620px){.site-header{height:auto;min-height:72px;flex-wrap:wrap;gap:12px 20px;padding-top:14px;padding-bottom:14px}.site-header .header-actions{gap:16px;flex-wrap:wrap}.book-meta .ean-barcode-compact{padding-top:11px}.product-info>.ean-barcode-detail{margin:12px 0 24px}}