:root{--sb-ink:#182e3b;--sb-muted:#637480;--sb-accent:#5b3d73;--sb-line:#e0e7e9;--sb-bg:#f7f9fa}
.sb-modern{margin:0;background:#fff;color:var(--sb-ink);font:15px/1.65 'Segoe UI',Arial,sans-serif;overflow-wrap:break-word}
.sb-modern *{box-sizing:border-box}.sb-modern a:link,.sb-modern a:visited,.sb-modern a:active{color:var(--sb-accent)}.sb-modern a:hover{text-decoration:underline}.sb-modern :focus-visible{outline:3px solid #9a80b0;outline-offset:3px}.sb-modern h1,.sb-modern h2{color:var(--sb-ink);font-weight:600;text-align:left;line-height:1.3;letter-spacing:-.5px}.sb-modern h1{font-size:32px;margin:0 0 25px}.sb-modern h2{font-size:21px;margin:25px 0 18px}.sb-modern p{margin:0 0 17px}
.sb-header{max-width:1360px;margin:auto;padding:27px 42px;display:flex;align-items:center;gap:30px;border-bottom:1px solid var(--sb-line)}.sb-brand{display:flex;align-items:center;gap:12px;font-size:24px;font-weight:650;letter-spacing:-.6px;white-space:nowrap;color:var(--sb-ink)!important}.sb-brand:hover{text-decoration:none!important}.sb-brand-icon{color:var(--sb-accent);font-size:42px;line-height:1}.sb-navigation{display:flex;gap:26px;margin-left:auto;align-items:center;flex-wrap:wrap}.sb-navigation>a{display:block;font-size:13px;padding:10px 0;color:var(--sb-ink)!important}.sb-navigation>a.cur{color:var(--sb-accent)!important;box-shadow:0 2px var(--sb-accent)}.sb-languages{border-left:1px solid var(--sb-line);padding-left:22px;display:flex;gap:12px;font-size:11px}.sb-languages>a{color:var(--sb-muted)!important;padding:7px 0}.sb-languages>a.cur{color:var(--sb-accent)!important;font-weight:700}.sb-menu-toggle{display:none}
.sb-layout{max-width:1264px;padding:35px 32px 50px;margin:0 auto;min-height:calc(100vh - 240px)}.sb-layout.sb-has-sidebar{display:grid;grid-template-columns:205px minmax(0,1fr);gap:30px}.sb-content{min-width:0;max-width:100%;text-align:left}.sb-content>center{text-align:left}.sb-page-main .sb-page-title{max-width:940px;font-size:36px;line-height:1.3;margin-bottom:26px}
.sb-sidebar{border-right:1px solid var(--sb-line);padding-right:20px;align-self:start;min-width:0}.sb-sidebar>summary{font-size:12px;color:var(--sb-muted);font-weight:600;margin-bottom:16px;cursor:pointer;padding:6px;min-height:35px}.sb-section-navigation .link{font-size:12px;line-height:1.5;margin:3px 0}.sb-section-navigation .link a{display:block;padding:9px 10px;border-radius:6px;color:var(--sb-ink)}.sb-section-navigation .link a.cur{background:#f3eff7;color:var(--sb-accent);font-weight:600}.sb-section-navigation .link a.gray{color:var(--sb-muted);font-size:11px;font-weight:600}.sb-section-navigation .link img{display:none}.sb-section-navigation hr.dash{border:0;border-top:1px solid var(--sb-line);margin:13px 0}
.sb-banner{margin:0 0 32px;background:#000;border-radius:10px;overflow:hidden}.sb-banner img{display:block;width:100%;height:auto}.sb-home-description{max-width:1000px;margin:0 auto}.sb-modern div.text{font-size:15px;line-height:1.9;width:100%;color:var(--sb-ink);text-align:left}.sb-book-paragraph{display:flow-root;margin-bottom:18px}.sb-book-cover{display:block;width:120px;max-width:27%;margin-bottom:8px}.sb-book-cover img{display:block;width:100%;height:auto}.sb-book-left{float:left;margin-right:25px}.sb-book-right{float:right;margin-left:25px}.sb-more{display:inline-block;font-size:13px;font-weight:600;margin:4px 0 23px}.sb-modern div.footnote{width:100%;font-size:12px;color:var(--sb-muted);text-align:left;line-height:1.8}.sb-references{border-top:1px solid var(--sb-line);padding-top:20px}.sb-references p{margin-bottom:12px}.sb-home-news{border-top:1px solid var(--sb-line);margin-top:35px;padding-top:25px}.sb-news-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:5px}.sb-news-heading h2{margin:0}.sb-news-heading>a{font-size:12px;font-weight:600}.sb-news-grid{display:grid;grid-template-columns:1fr 1fr;column-gap:35px}.sb-news-item{padding:19px 0;border-bottom:1px solid var(--sb-line)}.sb-news-item time{font-size:11px;font-weight:600;color:var(--sb-muted);font-variant-numeric:tabular-nums}.sb-modern div.news{text-align:left;color:var(--sb-ink);font-size:13px;line-height:1.8;margin-top:8px}
.sb-modern table{font:13px/1.6 'Segoe UI',Arial,sans-serif}.sb-table-scroll{width:100%;max-width:100%;overflow-x:auto;border:1px solid var(--sb-line);border-radius:10px;margin:12px 0 20px;text-align:left;scrollbar-width:thin}.sb-data-table{border-collapse:collapse;width:100%;margin:0;font-variant-numeric:tabular-nums}.sb-data-table>tbody>tr>td,.sb-data-table>tbody>tr>th{padding:10px 12px;border-bottom:1px solid var(--sb-line)}.sb-data-table>tbody>tr:last-child>td{border-bottom:0}.sb-data-table th{font-weight:600;text-align:left;background:var(--sb-bg);color:var(--sb-muted)}.sb-data-table div.th{color:inherit}.sb-modern tr.a1{background:#fff}.sb-modern tr.a2{background:#f8fafb}.sb-modern tr.ath{background:var(--sb-bg)}.sb-data-table tr.a1:hover,.sb-data-table tr.a2:hover{background:#f3eff7}.sb-modern td.emp{background:#fff}.sb-data-table td.ar{text-align:right;white-space:nowrap}.sb-data-table td.ac{text-align:center}.sb-data-table td.al{white-space:normal}.sb-data-table a{font-weight:500}.sb-data-table table{font-size:11px}.sb-data-table table td{padding:4px}.sb-modern td.panel{background:var(--sb-bg);border:1px solid var(--sb-line);border-radius:8px;padding:18px}.sb-content>table{max-width:100%;width:100%}.sb-content>table>tbody>tr>td{min-width:0;vertical-align:top}.sb-content>form{max-width:100%;margin-bottom:22px;overflow-x:auto}.sb-modern table.border{border:1px solid var(--sb-line);border-radius:10px;border-collapse:separate;background:var(--sb-bg);padding:12px;max-width:100%}.sb-modern table.border td{padding:6px 10px;background:var(--sb-bg)}
.sb-modern input,.sb-modern select,.sb-modern button,.sb-modern textarea{font-family:inherit;font-size:13px;max-width:100%}.sb-modern input:not([type=checkbox]):not([type=radio]),.sb-modern select,.sb-modern textarea{border:1px solid #ccd8dd;border-radius:5px;padding:8px 10px;background:#fff;color:var(--sb-ink);min-height:38px}.sb-modern input[type=submit],.sb-modern input[type=button],.sb-modern button{cursor:pointer}.sb-modern input[type=submit],.sb-modern input[type=button]{background:var(--sb-accent);color:#fff;border-color:var(--sb-accent)}.sb-modern input.invalid{background:#ffcccc!important}.sb-modern input.valid{background:#ccffcc!important}.sb-modern div.graph{margin:15px 0;border:1px solid var(--sb-line);background:var(--sb-bg);border-radius:10px;max-width:100%;overflow-x:auto}.sb-modern hr{border:0;border-top:1px solid var(--sb-line);height:auto}.sb-footer{max-width:1360px;margin:auto;padding:28px 42px;border-top:1px solid var(--sb-line);display:flex;align-items:center;justify-content:space-between;gap:30px;font-size:11px;line-height:1.8;color:var(--sb-muted)}.sb-footer-grant{max-width:420px}.sb-footer-institution{text-align:right;margin-left:auto}.sb-footer-counter img{max-width:88px}.sb-modern div.small{font-size:11px}
@media(min-width:761px){.sb-sidebar:not([open]) .sb-section-navigation{display:block}}
@media(max-width:1050px){.sb-header{padding:22px 30px;gap:20px}.sb-navigation{gap:15px}.sb-navigation>a{font-size:12px}.sb-languages{padding-left:15px}.sb-layout.sb-has-sidebar{grid-template-columns:180px minmax(0,1fr);gap:22px}.sb-modern h1{font-size:28px}}
@media(max-width:760px){.sb-header{padding:20px;flex-wrap:wrap;gap:15px}.sb-brand{font-size:22px}.sb-brand-icon{font-size:36px}.sb-menu-toggle{display:block;margin-left:auto;border:1px solid var(--sb-line);border-radius:6px;min-width:42px;min-height:42px;background:#fff;color:var(--sb-ink);font-size:20px}.sb-languages{border:0;padding:0;gap:10px;margin-left:0}.sb-navigation{display:none;order:4;width:100%;margin:0;border-top:1px solid var(--sb-line);padding-top:10px;flex-direction:column;gap:0;align-items:stretch}.sb-navigation.sb-open{display:flex}.sb-navigation>a{padding:12px;font-size:13px}.sb-navigation>a.cur{box-shadow:none;background:#f3eff7;border-radius:6px}.sb-layout,.sb-layout.sb-has-sidebar{padding:25px 20px 35px;display:block}.sb-modern h1,.sb-page-main .sb-page-title{font-size:26px;line-height:1.35;margin-bottom:22px}.sb-modern h2{font-size:21px}.sb-sidebar{padding:0;border:1px solid var(--sb-line);border-radius:8px;margin-bottom:22px;background:var(--sb-bg)}.sb-sidebar>summary{padding:12px 15px;margin:0;min-height:44px;color:var(--sb-accent)}.sb-section-navigation{padding:5px 12px 15px}.sb-sidebar:not([open]) .sb-section-navigation{display:none}.sb-banner{margin-bottom:25px;border-radius:6px}.sb-modern div.text{font-size:14px;line-height:1.85}.sb-book-cover{width:88px;max-width:28%}.sb-book-left{margin-right:15px}.sb-book-right{margin-left:15px}.sb-book-paragraph{margin-bottom:12px}.sb-modern div.footnote{font-size:11px}.sb-news-grid{grid-template-columns:1fr}.sb-home-news{margin-top:25px}.sb-modern div.news{font-size:12px}.sb-modern table{font-size:12px}.sb-data-table>tbody>tr>td,.sb-data-table>tbody>tr>th{padding:9px 10px}.sb-content>table,.sb-content>table>tbody,.sb-content>table>tbody>tr,.sb-content>table>tbody>tr>td{display:block;width:100%!important}.sb-content>table>tbody>tr>td{margin-bottom:12px}.sb-content>table table{max-width:100%}.sb-modern table.border{padding:8px}.sb-modern table.border td{padding:5px}.sb-footer{padding:25px 20px;align-items:flex-start;flex-direction:column;gap:15px}.sb-footer-institution{text-align:left;margin:0}.sb-modern iframe,.sb-modern canvas,.sb-modern object,.sb-modern embed{max-width:100%}.sb-content pre{max-width:100%;overflow-x:auto;white-space:pre}.sb-content img{max-width:100%;height:auto}.sb-table-scroll .sb-data-table{max-width:none}.sb-modern input:not([type=checkbox]):not([type=radio]),.sb-modern select{min-height:42px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.sb-sort-indicator{display:inline-block;margin-left:6px;color:var(--sb-accent);font-size:16px;font-weight:600;line-height:1;vertical-align:middle}