:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#152522;background:#f5f7f5;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;min-height:100vh}a{color:inherit;text-decoration:none}a:hover{color:#188469}button,input,select{font:inherit}button{cursor:pointer}input,select{outline:none}input:focus,select:focus{border-color:#159878!important;box-shadow:0 0 0 3px #1caa861c}h1,h2,p{margin-top:0}
.topbar{height:62px;background:#fff;border-bottom:1px solid #e6ece8;position:sticky;top:0;z-index:5}.topbar-inner{max-width:1280px;margin:auto;height:100%;padding:0 28px;display:flex;align-items:center;gap:30px}.brand{display:flex;align-items:center;gap:9px;font-size:20px;font-weight:800;letter-spacing:-.06em;white-space:nowrap}.brand-mark{display:grid;place-items:center;width:29px;height:29px;border-radius:9px;background:#173f37;color:#eaffea;font-size:19px;line-height:1}.brand-dot{color:#20a27e}.top-search{display:flex;flex:1;max-width:520px;height:36px;margin-left:auto;background:#f4f7f5;border:1px solid #e5ebe7;border-radius:8px;overflow:hidden}.top-search input{border:0;background:transparent;padding:0 12px;flex:1;min-width:0;font-size:13px}.top-search button{border:0;background:#e5eee8;color:#246253;padding:0 14px;font-weight:700;font-size:12px}.exit{border:0;background:none;color:#65736d;font-size:12px;font-weight:700;padding:8px}.exit:hover{color:#152522}
main{max-width:1280px;padding:27px 28px 60px;margin:auto;min-height:calc(100vh - 100px)}footer{font-size:11px;color:#9aa9a1;text-align:center;padding:8px 20px 22px}.eyebrow{font-size:10px;font-weight:800;letter-spacing:.16em;color:#168365}.catalog-heading{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:19px}.catalog-heading h1{font-size:30px;line-height:1.05;letter-spacing:-.055em;margin:7px 0 0}.catalog-heading p{font-size:12px;color:#809088;margin:0 0 3px;text-align:right}.filters{display:grid;grid-template-columns:minmax(180px,2.3fr) minmax(120px,1fr) minmax(130px,1fr) minmax(125px,1fr) auto;gap:8px;background:#fff;border:1px solid #e5ebe7;border-radius:12px;padding:10px;margin-bottom:12px;box-shadow:0 2px 12px #13372b07}.filters label{font-size:10px;color:#82938b;font-weight:700;display:block}.filters input,.filters select{display:block;width:100%;height:36px;margin-top:4px;border:1px solid #e5ebe7;border-radius:7px;background:#fbfcfb;color:#20392e;font-size:12px;padding:0 9px}.filters button{align-self:end;height:36px;border:0;border-radius:7px;background:#173f37;color:#fff;font-size:12px;font-weight:800;padding:0 19px}.filters button:hover,.primary:hover{background:#246b58;color:#fff}
.list{background:#fff;border:1px solid #e5ebe7;border-radius:12px;overflow:hidden}.book-card{min-height:94px;display:flex;align-items:center;gap:16px;padding:9px 17px;border-bottom:1px solid #eef2ef}.book-card:last-child{border-bottom:0}.book-card:hover{background:#fcfdfc}.book-thumb{flex:0 0 48px;height:68px;overflow:hidden;border-radius:3px;background:#173f37;box-shadow:0 2px 7px #0b312b26}.book-thumb img{display:block;width:100%;height:100%;object-fit:cover}.book-detail{min-width:0;flex:1}.book-detail h2{font-size:15px;line-height:1.22;letter-spacing:-.018em;margin:3px 0}.book-detail .author{font-size:12px;color:#5b6d63;margin:0 0 3px}.book-detail .author a:hover,.detail-author a:hover{color:#13926e;text-decoration:underline}.book-detail .meta,.series{font-size:10px;color:#92a098;margin:0}.series{font-weight:700;color:#198368}.download{white-space:nowrap;font-size:11px;font-weight:800;color:#168064;background:#e9f6ee;border-radius:7px;padding:9px 11px}.download:hover{background:#d5ecdf}.unavailable{font-size:11px;color:#9ba9a2}.pagination{display:flex;justify-content:center;gap:12px;margin:18px auto}.pagination a{border:1px solid #dae6de;background:#fff;padding:9px 13px;border-radius:8px;font-size:12px;font-weight:700}.empty,.message{text-align:center;padding:75px 20px;color:#87968d}.empty h2,.message h1{color:#193d34}.empty>span{font-size:35px}
.back{font-size:12px;color:#739084;font-weight:700;display:inline-block;margin-bottom:18px}.detail-layout{display:grid;grid-template-columns:225px minmax(0,1fr);gap:36px;background:#fff;border:1px solid #e5ebe7;border-radius:13px;padding:26px}.detail-cover{width:225px;height:315px;background:#173f37;box-shadow:0 10px 24px #143f3427;border-radius:4px;overflow:hidden}.detail-cover img{width:100%;height:100%;object-fit:cover}.detail-main h1{font-size:34px;letter-spacing:-.055em;line-height:1.1;max-width:700px;margin:8px 0}.detail-author{font-size:14px;color:#687b71;margin:0 0 22px}.detail-actions{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:25px}.primary,.secondary{min-height:39px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;gap:13px;padding:0 16px;font-size:12px;font-weight:800;border:0}.primary{background:#173f37;color:#fff}.secondary{background:#eaf5ee;color:#26745d}.secondary:hover{background:#d8ebdf}.facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));max-width:650px;margin:0;gap:0 20px}.facts>div{display:flex;justify-content:space-between;gap:15px;padding:10px 0;border-top:1px solid #eef2ef;font-size:12px}.facts dt{color:#93a199}.facts dd{margin:0;text-align:right;font-weight:650}.facts dd a{color:#158567}.author-page .catalog-heading{margin-bottom:14px}.author-tools{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:15px 18px;background:#e8f3eb;border-radius:10px;margin-bottom:12px}.author-tools p{font-size:12px;color:#587367;margin:0}
.login-wrap{min-height:calc(100vh - 170px);display:grid;place-items:center}.login-card{width:min(100%,390px);background:#fff;border:1px solid #e4ece6;border-radius:16px;padding:34px;box-shadow:0 18px 50px #153d3010}.login-card h1{font-size:39px;letter-spacing:-.07em;margin:9px 0 3px}.login-copy{font-size:13px;color:#829389;margin-bottom:28px}.login-card label{display:block;color:#566d61;font-size:11px;font-weight:800;margin:15px 0 6px}.login-card input{width:100%;height:42px;border:1px solid #dce8df;border-radius:8px;background:#fbfdfb;padding:0 11px}.login-card .primary{width:100%;height:43px;margin-top:23px}.error{font-size:12px;color:#a32828;background:#fff0ee;padding:10px;border-radius:7px}
@media(max-width:760px){.topbar{height:58px}.topbar-inner{padding:0 16px;gap:12px}.brand{font-size:18px}.brand-mark{width:27px;height:27px}.top-search{margin-left:0}.top-search button{padding:0 9px}.exit{padding:4px}main{padding:20px 14px 40px}.catalog-heading{align-items:start;display:block;margin-bottom:13px}.catalog-heading h1{font-size:26px}.catalog-heading p{text-align:left;margin-top:7px}.filters{grid-template-columns:repeat(2,minmax(0,1fr))}.filters label:first-child{grid-column:1/-1}.filters button{grid-column:1/-1}.book-card{gap:11px;padding:9px 11px}.book-thumb{flex-basis:43px;height:62px}.book-detail h2{font-size:13px}.download{font-size:0;padding:8px}.download:after{content:"↓";font-size:16px}.detail-layout{grid-template-columns:110px minmax(0,1fr);gap:16px;padding:15px}.detail-cover{width:110px;height:160px}.detail-main h1{font-size:24px}.detail-author{font-size:12px;margin-bottom:13px}.detail-actions{margin-bottom:16px}.facts{grid-column:1/-1}.facts>div{font-size:11px}.author-tools{display:block}.author-tools .primary{margin-top:12px;width:100%}}
@media(max-width:480px){.brand>span:last-child{display:none}.top-search input{font-size:11px}.top-search button{font-size:0}.top-search button:after{content:"⌕";font-size:20px}.exit{font-size:11px}.book-card .meta{font-size:9px}.book-detail .author{font-size:11px}.detail-layout{display:block}.detail-cover{float:left;margin:0 16px 15px 0}.facts{clear:both;display:block}.detail-actions .primary,.detail-actions .secondary{width:100%}}
.selection-bar{display:flex;align-items:center;gap:13px;position:sticky;top:69px;z-index:3;background:#fff;border:1px solid #e5ebe7;border-radius:10px;padding:8px 12px;margin-bottom:9px;box-shadow:0 4px 16px #173f370d}.select-all{display:flex;align-items:center;gap:7px;color:#426255;font-size:11px;font-weight:750;white-space:nowrap}.select-cell{flex:0 0 18px;display:flex;align-items:center;justify-content:center;cursor:pointer}.select-cell input,.select-all input{accent-color:#168365;width:15px;height:15px;margin:0;cursor:pointer}.selected-count{font-size:11px;font-weight:800;color:#168365;white-space:nowrap;margin-left:auto}.clear-selection{border:0;background:none;color:#7f9087;font-size:11px;font-weight:700;white-space:nowrap;padding:7px}.clear-selection:hover{color:#173f37}.selected-download{border:0;border-radius:7px;background:#173f37;color:white;padding:9px 13px;font-size:11px;font-weight:800;white-space:nowrap}.selected-download:hover{background:#246b58}.selected-download:disabled,.clear-selection:disabled{opacity:.45;cursor:default}.book-card.is-selected{background:#f1faf4}.book-card.is-selected:hover{background:#eaf7ee}.author-zip{display:inline-block;margin-left:2px;border-radius:4px;padding:2px 4px;background:#e8f5ed;color:#17785c!important;font-size:9px;font-weight:800;white-space:nowrap}.author-zip:hover{background:#d3eadb;text-decoration:none!important}
@media(max-width:760px){.selection-bar{top:64px;gap:8px;flex-wrap:wrap;padding:8px}.selected-count{margin-left:auto}.clear-selection{order:3;margin-left:auto}.selected-download{order:4}.book-card{gap:8px}.select-cell{flex-basis:15px}.select-cell input{width:14px;height:14px}}
@media(max-width:480px){.selection-bar{display:grid;grid-template-columns:1fr auto;gap:5px 8px}.selected-count{justify-self:end}.clear-selection{order:initial;margin-left:0;text-align:left;padding-left:0}.selected-download{order:initial;padding:9px}.book-card .author{line-height:1.6}}
.select-all-found{border:1px solid #d8e9dd;background:#f0f8f2;color:#27755e;border-radius:7px;padding:8px 10px;font-size:11px;font-weight:800;white-space:nowrap}.select-all-found:hover,.select-all-found[aria-pressed="true"]{background:#d9eee0;border-color:#badcc4;color:#155e46}.select-all-found:disabled{opacity:.45;cursor:default}
@media(max-width:480px){.selection-bar{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:8px}.select-all{white-space:normal;font-size:10px}.select-all-found{white-space:normal;font-size:10px;line-height:1.2;text-align:center;min-height:34px;padding:5px}.selected-count{grid-column:1;grid-row:2;justify-self:start;margin-left:0}.clear-selection{grid-column:2;grid-row:2;text-align:right}.selected-download{grid-column:1/-1;grid-row:3;width:100%}}
.catalog-pagination{display:grid;grid-template-columns:minmax(120px,1fr) auto minmax(170px,1fr);align-items:center;gap:15px;background:#fff;border:1px solid #e5ebe7;border-radius:11px;padding:10px 13px;margin-top:12px}.pagination-info{text-align:left;font-size:11px;font-weight:800;color:#324f40;white-space:nowrap}.pagination-info small{display:block;font-size:10px;font-weight:500;color:#94a39a;margin-top:2px}.pagination-links{display:flex;align-items:center;gap:4px}.catalog-pagination .pagination-links a,.catalog-pagination .page-number.is-current{display:grid;place-items:center;min-width:32px;height:31px;border:1px solid #e5ebe7;background:#fff;color:#527163;border-radius:7px;padding:0 7px;font-size:11px;font-weight:750}.catalog-pagination .pagination-links a:hover{border-color:#90c8a9;background:#eff9f1;color:#1e7559}.catalog-pagination .page-number.is-current{background:#173f37;border-color:#173f37;color:#fff}.catalog-pagination .page-step{white-space:nowrap;padding:0 10px!important}.page-ellipsis{padding:0 3px;color:#98a9a0}.page-size{display:flex;align-items:center;justify-content:flex-end;gap:7px;white-space:nowrap}.page-size label{font-size:10px;font-weight:700;color:#7d9084}.page-size select{height:31px;min-width:68px;border:1px solid #dfeae2;border-radius:7px;background:#fbfdfb;color:#173f37;padding:0 7px;font-size:11px;font-weight:800}.page-size button{height:31px;border:0;border-radius:7px;background:#eaf5ee;color:#24755a;padding:0 10px;font-size:11px;font-weight:800}.page-size button:hover{background:#d7edde}
@media(max-width:900px){.catalog-pagination{grid-template-columns:1fr auto;gap:10px}.pagination-links{grid-column:1/-1;grid-row:2;justify-content:center}.page-size{grid-column:2;grid-row:1}}
@media(max-width:480px){.catalog-pagination{padding:9px;gap:8px}.pagination-info{font-size:10px}.pagination-info small{font-size:9px}.page-size label{display:none}.page-size select{min-width:58px}.page-size button{padding:0 7px;font-size:10px}.pagination-links{justify-content:flex-start;overflow-x:auto;scrollbar-width:thin;padding-bottom:2px}.catalog-pagination .page-step{font-size:0;min-width:31px!important;padding:0!important}.catalog-pagination .page-step.prev:after{content:"←";font-size:14px}.catalog-pagination .page-step.next:after{content:"→";font-size:14px}}
.page-size.enhanced button{display:none}
@media(max-width:480px){.page-size label{display:inline;font-size:9px}}