/* BacaGratis: shared navigation, discovery, book tabs and knowledge network. */
[hidden]{display:none!important}.rx-authors{display:block;min-width:0;font:inherit;line-height:1.7}.rx-author-names{display:inline}.rx-author-names>span{display:inline;overflow-wrap:anywhere}.rx-author-names a{color:inherit;text-decoration:none}.rx-author-names a:hover{text-decoration:underline}.rx-author-toggle{display:inline;border:0;padding:0 0 0 5px;background:none;color:var(--reading-link,#29226f);font:600 12px/1.7 Arial,Helvetica,sans-serif;cursor:pointer;white-space:nowrap}.rx-author-toggle:hover{text-decoration:underline}.reading-book-author>.rx-authors{font-size:13px}.bd13-author>.rx-authors{font-size:14px}.rx-author-toggle:focus-visible{outline:2px solid #6962a1;outline-offset:3px}
.bg-reading-ui .reading-nav{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:32px;min-height:74px}.bg-reading-ui .reading-navlinks{display:flex;justify-content:center;align-items:center;gap:28px;height:74px}.reading-navlinks>a{display:inline-flex;align-items:center;height:100%;padding-block:0!important;white-space:nowrap}.reading-navlinks .knowledge-menu{position:relative;display:flex;align-self:stretch;margin:0;padding:0}.reading-navlinks .knowledge-menu>summary{display:flex;align-items:center;gap:7px;height:100%;padding:0;list-style:none;cursor:pointer;font:inherit}.knowledge-menu>summary::-webkit-details-marker{display:none}.knowledge-menu>summary::after{content:none!important}.knowledge-menu>summary svg{width:15px;height:15px;flex:none}.knowledge-menu>div{top:calc(100% - 3px)!important;left:0!important;min-width:190px;padding:8px!important;box-shadow:0 12px 24px #18233812!important}.knowledge-menu>div>a{display:block;line-height:1.5;padding:10px 12px!important}.reading-account,.account-nav-v2{display:flex;align-items:center;min-width:0;gap:14px}.reading-account summary{display:flex;align-items:center;gap:8px;min-height:44px;margin:0}.reading-account .theme-toggle-v2{min-height:44px;align-items:center}.reading-brand{white-space:nowrap}.reading-header{z-index:50}
.rx-directory{--rx-accent:#211866;--rx-line:#e0e4eb;--rx-muted:#626d80;--rx-paper:#fff}.rx-directory-hero{background:#110a55;color:#fff;padding:28px 0 30px;position:relative;overflow:hidden}.rx-directory-hero::after{content:'';position:absolute;width:430px;height:280px;right:5%;top:-50px;border:1px solid #ffffff12;border-radius:50%;transform:rotate(-25deg);box-shadow:0 0 0 42px #ffffff03,0 0 0 84px #ffffff03;pointer-events:none}.rx-directory-hero>.container{position:relative;z-index:1}.rx-directory-breadcrumb{font-size:11px;margin:0 0 17px;color:#c1bee2}.rx-directory-breadcrumb a{color:inherit;text-decoration:none}.rx-directory-hero h1{font:600 clamp(27px,3vw,37px)/1.25 Arial,Helvetica,sans-serif;letter-spacing:-.025em;margin:0 0 10px;color:#fff}.rx-directory-hero h1+p{font-size:14px;line-height:1.65;color:#d7d3ed;margin:0 0 23px}.rx-directory-hero .reading-search,.rx-directory-search{display:flex;align-items:center;gap:14px;max-width:900px;margin:0;background:#fff;color:#29334b;padding:6px 7px 6px 19px;border:1px solid #eeedf4;border-radius:8px;min-height:57px}.rx-directory-hero .reading-search input,.rx-directory-search input{flex:1;width:0;min-width:0;background:transparent;border:0;outline-offset:5px;color:#29334b;font:16px Arial,Helvetica,sans-serif;padding:9px 0}.rx-directory-search>.kg-icon{width:21px;color:#748096}.rx-directory-search button,.rx-filter-fields button{background:#211866;color:#fff;border:0;border-radius:5px;min-height:42px;padding:10px 24px;font:600 13px Arial,Helvetica,sans-serif;cursor:pointer}.rx-directory-hero .reading-search button{min-height:43px;padding:9px 25px}.rx-filter-bar,.rx-directory-tools{display:flex;align-items:flex-start;gap:18px;position:relative;padding-top:18px;padding-bottom:18px;border-bottom:1px solid var(--rx-line,#e0e4eb)}.rx-directory-tools{margin-bottom:22px;align-items:center;padding-top:0}.rx-result-total{font-size:12px;color:var(--rx-muted,#626d80);line-height:44px;margin-left:auto;white-space:nowrap}.rx-filters{margin:0!important;padding:0!important;border:0!important;border-radius:0!important;min-width:0}.rx-filters>summary{display:flex;align-items:center;gap:9px;width:max-content;min-height:44px;padding:9px 15px!important;border:1px solid var(--rx-line,#d9dce7);border-radius:6px;color:var(--reading-link,#211866);background:var(--rx-paper,#fff);font:500 13px Arial,Helvetica,sans-serif;cursor:pointer;list-style:none}.rx-filters>summary::-webkit-details-marker{display:none}.rx-filters>summary svg{width:19px;height:19px}.rx-filters>summary svg:last-child:not(:first-child){display:none}.rx-filters .reading-filter-fields,.rx-filter-fields{display:flex;align-items:end;gap:15px;padding:18px!important;margin:12px 0 0;background:var(--reading-card,#fff);border:1px solid var(--rx-line,#e0e4eb);border-radius:7px;flex-wrap:wrap}.rx-filters[open]{flex:1}.rx-filters:not([open])>.reading-filter-fields,.rx-filters:not([open])>.rx-filter-fields{display:none!important}.rx-filters label,.rx-filter-fields label{display:grid;gap:7px;font-size:12px;color:var(--rx-muted,#626d80);flex:1;min-width:130px}.rx-filters select{min-height:42px;width:100%;border:1px solid var(--rx-line,#d9dce7);border-radius:4px;padding:8px;background:var(--reading-card,#fff);color:var(--reading-text,#253148);font:13px Arial,Helvetica,sans-serif}.rx-sort{display:flex;align-items:center;gap:9px;font-size:12px;color:var(--rx-muted,#626d80)}.rx-sort select{max-width:160px;min-height:44px;border:1px solid var(--rx-line,#d9dce7);border-radius:5px;padding:8px;background:var(--reading-card,#fff);color:var(--reading-text,#253148)}.rx-directory .reading-catalog.rx-directory-results{padding-top:20px}.rx-directory .kg-shell{padding-top:18px}.rx-directory-links{display:flex;gap:23px;flex-wrap:wrap;margin:0 0 18px;font-size:13px}.rx-directory-links a{color:var(--reading-link,#211866);text-decoration:none;padding-block:7px}.rx-filter-chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}.rx-filter-chips:empty{display:none}.rx-filter-chips a{display:flex;gap:12px;font-size:12px;border:1px solid #dcdfea;border-radius:5px;padding:6px 10px;color:var(--reading-link,#29226f);text-decoration:none}.rx-filter-chips a>span{font-size:16px;line-height:1}.rx-directory .reading-results-info{margin-block:10px 18px}
.rx-book-detail .bd13-hero{align-items:start}.rx-book-detail .bd13-meta-grid{margin-top:28px}.rx-book-detail .bd13-meta-item:last-child{display:block}.rx-book-intro{font-size:14px;line-height:1.85;color:var(--reading-muted,#657083);margin:20px 0}.rx-book-tabs{margin-top:35px;border:1px solid var(--reading-line,#e0e4eb);border-radius:8px;background:var(--reading-card,#fff);overflow:clip;scroll-margin-top:90px}.rx-tab-bar{display:flex;background:var(--reading-soft,#f7f8fa);border-bottom:1px solid var(--reading-line,#e0e4eb)}.rx-tab-bar a{color:var(--reading-text,#253148);text-decoration:none;padding:17px 25px;font:600 14px Arial,Helvetica,sans-serif;border-right:1px solid var(--reading-line,#e0e4eb);border-top:3px solid transparent;min-height:52px}.rx-tab-bar a[aria-selected=true]{background:var(--reading-card,#fff);border-top-color:#3d338b;color:var(--reading-link,#211866)}.rx-book-panel{padding:30px;min-height:270px}.rx-book-panel h2{font:600 24px/1.4 Arial,Helvetica,sans-serif;margin:0 0 20px}.rx-book-panel .bd13-prose{font-size:16px;line-height:1.9;max-width:1000px}.rx-book-panel .bd13-info-list{max-width:800px}.rx-book-panel .bd13-info-list>div{grid-template-columns:170px 1fr}.rx-book-detail>.rx-network-panel{margin-top:28px;background:var(--reading-card,#fff)}.rx-reader-tools{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:12px 16px;border-bottom:1px solid #dddfe6;background:var(--reading-card,#fff)}.rx-reader-tools label{display:flex;align-items:center;gap:10px;min-width:0;font-size:12px;flex:1}.rx-reader-tools select{width:100%;max-width:550px;min-width:0;min-height:40px;border:1px solid #d9dce5;border-radius:5px;padding:8px;font:13px Arial,Helvetica,sans-serif;background:var(--reading-card,#fff);color:var(--reading-text,#23334b)}.rx-reader-tools button{background:#211866;color:#fff;border:0;border-radius:5px;min-height:42px;padding:10px 18px;white-space:nowrap;cursor:pointer;font:600 13px Arial,Helvetica,sans-serif}.rx-inline-reader{border:1px solid #dce1e8;border-radius:6px;overflow:hidden;background:#f4f3ef}.rx-inline-reader iframe{display:block;width:100%;height:72vh;height:72dvh;min-height:450px;border:0}.rx-reader-status{margin:0;padding:10px 16px;background:#faf9f4;font-size:12px;color:#566172}.rx-reader-fallback{padding:9px 16px;background:var(--reading-card,#fff);margin:0;font-size:12px}.rx-reader-fallback a{color:var(--reading-link,#29226f)}.rx-reader-login{text-align:center;padding:40px 15px}.rx-reader-login>.kg-icon{width:35px;height:35px;color:#5c548e;margin-bottom:15px}.rx-reader-login p{color:var(--reading-muted,#657083);font-size:14px}.rx-has-reader-focus{overflow:hidden!important}.rx-reader-focus{position:fixed;inset:0;z-index:2000;border:0;border-radius:0;display:flex;flex-direction:column}.rx-reader-focus iframe{height:0;min-height:0;flex:1}.rx-reader-focus .rx-reader-tools{flex:none}.rx-reader-focus .rx-reader-fallback{flex:none}.rx-inline-reader:not(.rx-reader-focus) [data-reader-focus]{display:inline-block}
.rx-network-panel{--kg-paper:var(--reading-card,#fff);--kg-line:var(--reading-line,#e0e4eb);--kg-muted:var(--reading-muted,#657083);--kg-ink:var(--reading-text,#24364c)}.rx-network{margin-top:21px;border:1px solid var(--kg-line);border-radius:8px;overflow:hidden}.rx-network-tools{display:flex;align-items:center;justify-content:space-between;gap:15px;background:var(--reading-soft,#faf8f2);padding:12px 16px;border-bottom:1px solid var(--kg-line)}.rx-network-tools fieldset{display:flex;flex-wrap:wrap;gap:14px;border:0;padding:0;margin:0;min-width:0}.rx-network-tools label{display:flex;align-items:center;gap:5px;font-size:12px;cursor:pointer;color:var(--kg-muted)}.rx-network-tools input{accent-color:#38317d;width:15px;height:15px;margin:0}.rx-network-zoom{display:flex;gap:6px;flex:none}.rx-network-zoom button{height:37px;min-width:37px;background:var(--kg-paper);border:1px solid var(--kg-line);border-radius:5px;color:var(--kg-ink);font-size:21px;cursor:pointer}.rx-network-stage{height:440px;background:var(--kg-paper);touch-action:pan-y;overflow:hidden;cursor:grab}.rx-network-stage:active{cursor:grabbing}.rx-network-stage svg{display:block;width:100%;height:100%;touch-action:none}.rx-network-stage text{font:12px Arial,Helvetica,sans-serif;fill:var(--kg-ink)}.rx-network-stage .rx-net-initials{font-weight:700;fill:#fff;font-size:16px}.rx-net-node{cursor:pointer;outline:none}.rx-net-node:hover circle,.rx-net-node:focus circle{stroke:#77719e;stroke-width:4}.rx-network-info{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:12px 17px;min-height:52px;border-top:1px solid var(--kg-line);font-size:12px;color:var(--kg-muted)}.rx-network-info strong{font-weight:500;line-height:1.6;overflow-wrap:anywhere}.rx-network-info a{white-space:nowrap;color:var(--reading-link,#29226f)}.rx-network-list{padding:0 17px 12px;font-size:12px;color:var(--kg-muted)}.rx-network-list summary{cursor:pointer;padding-block:9px}.rx-network-list ul{columns:2;padding-left:18px}.rx-network-list li{margin-bottom:9px;break-inside:avoid}.rx-network-list a{color:inherit;line-height:1.6}
@media(max-width:1100px){.bg-reading-ui .reading-nav{gap:20px}.bg-reading-ui .reading-navlinks{gap:20px}.reading-account summary{max-width:200px}.reading-brand{font-size:19px}}
@media(max-width:900px){.bg-reading-ui .reading-nav{grid-template-columns:auto 1fr;min-height:64px}.bg-reading-ui .reading-navlinks{display:none}.reading-account{justify-self:end}.rx-directory-hero{padding:24px 0}.rx-network-tools{align-items:flex-start}.rx-network-tools fieldset{gap:10px 15px}}
@media(max-width:600px){.bg-reading-ui .reading-nav{min-height:61px;gap:12px}.reading-account{gap:8px}.reading-account .theme-toggle-v2{padding-inline:5px}.reading-account summary{max-width:150px}.rx-directory-hero{padding:20px 0 25px}.rx-directory-breadcrumb{margin-bottom:14px}.rx-directory-hero h1{font-size:28px}.rx-directory-hero h1+p{font-size:12px;margin-bottom:20px}.rx-directory-hero .reading-search,.rx-directory-search{gap:10px;padding-left:13px;min-height:53px}.rx-directory-search button,.rx-directory-hero .reading-search button{padding-inline:16px}.rx-filter-bar{gap:12px}.rx-directory-tools{flex-wrap:wrap;gap:10px}.rx-sort{margin-left:auto}.rx-directory-tools .rx-result-total{font-size:11px}.rx-filters .reading-filter-fields,.rx-filter-fields{display:grid;grid-template-columns:1fr;padding:14px!important}.rx-filters[open]{flex-basis:100%;order:2}.rx-filters select{font-size:16px}.rx-directory-links{gap:15px;font-size:12px}.rx-book-detail .bd13-main h1{font-size:27px}.rx-book-detail .bd13-meta-grid{margin-top:22px}.rx-book-tabs{margin-top:25px;scroll-margin-top:72px}.rx-tab-bar a{flex:1;text-align:center;padding:14px 8px;font-size:12px;min-height:48px}.rx-book-panel{padding:20px 16px}.rx-book-panel h2{font-size:21px}.rx-book-panel .bd13-prose{font-size:14px;line-height:1.85}.rx-book-panel .bd13-info-list>div{grid-template-columns:110px 1fr}.rx-book-panel[data-book-panel=baca]{padding:10px}.rx-reader-tools{padding:10px;gap:10px}.rx-reader-tools label{font-size:0}.rx-reader-tools select{font-size:12px}.rx-reader-tools button{padding:8px 12px;font-size:12px}.rx-inline-reader iframe{min-height:440px;height:68dvh}.rx-reader-focus iframe{height:0;min-height:0}.rx-network-tools{padding:10px;flex-wrap:wrap;gap:10px}.rx-network-tools fieldset{gap:8px 12px;flex:1}.rx-network-tools label{font-size:11px}.rx-network-zoom{margin-left:auto}.rx-network-zoom button{min-width:33px;height:33px}.rx-network-stage{height:390px}.rx-network-info{display:block;min-height:65px;padding:10px 13px;font-size:11px}.rx-network-info a{display:block;margin-top:6px}.rx-network-list ul{columns:1}.rx-book-detail>.rx-network-panel{padding:18px 13px}.rx-network-panel .kg-panel-heading h2{font-size:22px}}
@media(prefers-reduced-motion:reduce){.rx-directory *,.rx-book-detail *{scroll-behavior:auto!important}}

[data-theme=dark] .rx-directory{--rx-line:#373747;--rx-muted:#b3b3c4;--rx-paper:#252333}[data-theme=dark] .rx-book-tabs,[data-theme=dark] .rx-network-panel{--reading-card:#252333;--reading-soft:#2c293e;--reading-line:#403c54;--reading-text:#eeedf7;--reading-muted:#b5b1c8;--reading-link:#c9c0ff}[data-theme=dark] .rx-sort select,[data-theme=dark] .rx-filter-fields,[data-theme=dark] .rx-filters select{background:#252333;color:#eeedf7}[data-theme=dark] .rx-directory .rx-filters>summary{color:#c9c0ff}

.rx-network-stage text{font-size:14px}.rx-book-detail{overflow-anchor:none}

.reading-book-author{display:block;-webkit-line-clamp:unset;overflow:visible}.reading-book-author .rx-authors{font-size:12px}