/* Native navigation and readable text, with optional persistent preferences. */
:root{font-size:100%}:root[data-text-size=large]{font-size:125%}:root[data-text-size=largest]{font-size:150%}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip-path:inset(50%)!important;white-space:nowrap!important;border:0!important}
:focus-visible{outline:3px solid #164c40!important;outline-offset:3px;box-shadow:0 0 0 2px #fffdf8}
:where(h1,h2,h3,p,a,button,label,legend,figcaption,dd){overflow-wrap:anywhere}
:where(h1,h2,h3,[tabindex='-1']){scroll-margin-block-start:100px}
.mobile-navigation-heading{display:none}.reading-settings-link{display:flex;align-items:center;justify-content:space-between;gap:10px;text-align:left;background:none;border:0;padding:0;color:#425d42;font-size:.75rem;min-height:36px}.reading-settings-link>span{font-family:var(--serif);font-size:1rem}
.workspace-footer{gap:12px 22px;flex-wrap:wrap}.workspace-footer>.text-button{min-height:36px;font-size:.75rem}
.nav-section-label,.eyebrow,.panel-label,.folio-plate-number{font-size:.6875rem}.folio-plate figcaption>span,.paper-figure-label>span{font-size:.625rem}.content-credit,.detail-section .content-source-note,.content-source-note{font-size:.75rem}.folio-plate figcaption .text-button,.paper-figure figcaption>a{font-size:.75rem;min-height:32px}.paper-figure figcaption p{font-size:.8125rem}.paper-section-heading>a{font-size:.75rem}.paper-detail-side dt,.paper-top,.citation-count,.paper-tags>a,.paper-tags>span{font-size:.6875rem}
.link-chips a,.subregion-strip a{min-height:36px;display:inline-flex;align-items:center}.paper-save,.header-saved,.dialog-close,#toggle-navigation{min-width:44px;min-height:44px}.literature-tools label{min-height:36px;display:inline-flex;align-items:center}.literature-tools input{flex-shrink:0}.paper-bottom>a,.paper-bottom>.text-button{min-height:36px;display:inline-flex;align-items:center}.classification-details summary{min-height:44px;align-content:center}.library-select select{height:auto;min-height:44px}.library-search input{min-width:0}
.reading-dialog{max-width:620px}.reading-settings-intro{font-size:1rem;line-height:1.75}.reading-options{border:0;margin:24px 0;padding:0}.reading-options legend{font-size:1rem;font-weight:600;padding:0;margin-bottom:10px}.reading-options label{display:flex;align-items:center;gap:12px;min-height:48px;border:1px solid #c5ceb8;padding:12px 16px;margin:8px 0}.reading-options small{margin-left:auto;font-size:.875rem}.reading-options input{width:20px;height:20px;accent-color:#285747;flex-shrink:0}.reading-toggle{display:flex;align-items:start;gap:13px;margin:24px 0;font-size:1rem}.reading-toggle input{width:22px!important;height:22px!important;margin-top:4px;flex-shrink:0}.reading-toggle strong{display:block}.reading-toggle small{display:block;font-size:.875rem;line-height:1.7;margin-top:5px;color:#4e6049}.reading-settings-note{font-size:.875rem;color:#4e6049;line-height:1.7}.reading-settings-actions{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:25px}
:root[data-contrast=high]{--ink:#162b20;--navy:#162b20;--green:#124e2e;--muted:#36482e;--line:#7a846d}
:root[data-contrast=high] body{background-image:none}:root[data-contrast=high] :is(.eyebrow,.panel-label,.nav-section-label,.content-source-note,.content-credit,.small-muted,.paper-authors,.paper-tags,.paper-top,.folio-plate-number,.folio-plate figcaption,.workspace-footer,.detail-authors,.detail-journal,.row-count,.row-name small,.sidebar-bottom a,.sidebar-reading p,.article-local-note){color:#263e26}
:root[data-contrast=high] :is(.paper-card,.folio-plate,.region-branch,.source-card,.library-search,.library-select select,.btn.secondary,.article-dialog){border-color:#6b7b5d}
:root[data-contrast=high] main a:not(.btn):not(.atlas-row):not(.branch-title),:root[data-contrast=high] .article-dialog a{text-decoration:underline;text-underline-offset:3px}
:root[data-contrast=high] .intro-stage{--intro-text:#162b20;--intro-muted:#34472c;--intro-line:#7a846d}
:root[data-motion=reduced] *, :root[data-motion=reduced] *::before,:root[data-motion=reduced] *::after{scroll-behavior:auto!important;animation:none!important;transition:none!important}
:root:not([data-text-size=standard]) .workspace-bar{height:auto;min-height:76px;padding-top:12px;padding-bottom:12px}:root:not([data-text-size=standard]) .workspace-location{min-width:0;flex-wrap:wrap}:root:not([data-text-size=standard]) .workspace-actions{flex-shrink:0}:root:not([data-text-size=standard]) #open-search{width:auto}:root:not([data-text-size=standard]) #open-search>span,:root:not([data-text-size=standard]) #open-search kbd{display:none}
:root:not([data-text-size=standard]) .folio-heading{grid-template-columns:minmax(0,1fr)!important}:root:not([data-text-size=standard]) .folio-heading-plate{max-width:360px}:root:not([data-text-size=standard]) .paper-detail{grid-template-columns:minmax(0,1fr)}:root:not([data-text-size=standard]) .atlas-cover{grid-template-columns:minmax(0,1fr)}:root:not([data-text-size=standard]) .folio-cover{max-width:420px}:root:not([data-text-size=standard]) .atlas-workbench,:root:not([data-text-size=standard]) .structure-workbench{grid-template-columns:minmax(0,1fr)}:root:not([data-text-size=standard]) .region-rail,:root:not([data-text-size=standard]) .structure-filters{position:static}:root:not([data-text-size=standard]) .region-rail nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:820px){.navigation-open{overflow:hidden}.navigation-open .app-sidebar{max-width:calc(100vw - 32px);overscroll-behavior:contain}.navigation-open .mobile-navigation-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:-12px 0 20px;font-size:1rem}.mobile-navigation-heading button{width:44px;height:44px;background:#fffdf8;border:1px solid #9aaa8d;font-size:1.5rem}.workspace-location{min-width:0}.mobile-brand{min-width:0}.workspace-actions{gap:4px}.header-saved{gap:3px}.sidebar-bottom .reading-settings-link{font-size:.875rem}.sidebar-bottom>a{font-size:.8125rem}.navigation-open .nav-section-label{margin-top:26px}}
@media(max-width:600px){.workspace-bar{padding:0 12px}.workspace-location{gap:4px}.mobile-brand{font-size:1.125rem}.mobile-brand img{width:24px;height:24px}#toggle-navigation{padding:0}#open-search{min-width:44px;min-height:44px;padding:9px}.header-saved{min-width:34px}.paper-section-heading{flex-wrap:wrap}.paper-section-heading>a{margin-top:0}.paper-reading-nav>button{min-height:44px;font-size:.75rem}.folio-plate figcaption .text-button{font-size:.6875rem}.region-rail button>b{font-size:.75rem}.paper-content-badges>a{font-size:.6875rem;min-height:32px}.reading-dialog{padding:24px 18px}:root:not([data-text-size=standard]) .mobile-brand{font-size:.9rem}:root:not([data-text-size=standard]) .mobile-brand img{display:none}:root:not([data-text-size=standard]) .workspace-location{flex-wrap:nowrap}:root:not([data-text-size=standard]) .region-rail nav{grid-template-columns:minmax(0,1fr)}:root:not([data-text-size=standard]) .folio-cover,:root:not([data-text-size=standard]) .folio-heading-plate,:root:not([data-text-size=standard]) .folio-context-plate{display:block}:root:not([data-text-size=standard]) .folio-heading-plate img{height:170px}:root:not([data-text-size=standard]) .editor-layout,:root:not([data-text-size=standard]) .literature-controls,:root:not([data-text-size=standard]) .article-format-row{grid-template-columns:minmax(0,1fr)}:root:not([data-text-size=standard]) .atlas-metrics{grid-template-columns:minmax(0,1fr)}:root:not([data-text-size=standard]) .atlas-metrics>a{border:0;border-bottom:1px solid var(--line);padding:15px 0}:root:not([data-text-size=standard]) .atlas-metrics>a>span{max-width:none}.reading-settings-actions>.btn{flex:1 1 auto}}
@media(forced-colors:active){:focus-visible{outline:3px solid Highlight!important;box-shadow:none}.app-sidebar #nav a[aria-current],.region-rail button.active,.structure-filters button.active{border:2px solid Highlight}.btn,.paper-save,.reading-options label{border:1px solid ButtonText}.icon{forced-color-adjust:auto}}
@media print{.reading-settings-link,[data-reading-settings],.mobile-navigation-heading{display:none!important}html[data-text-size]{font-size:100%}}

.fulltext-sources{display:grid;gap:10px;grid-template-columns:repeat(2,minmax(0,1fr));margin:24px 0}.fulltext-source{display:flex;flex-direction:column;gap:10px;border:1px solid #aab89c;background:#f7f8ed;padding:18px;min-height:70px}.fulltext-source>span{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.875rem}.fulltext-source strong{font-size:.8125rem;font-weight:600}.fulltext-source small{font-size:.75rem;line-height:1.6;color:#455a3b}.paper-content-badges .free-text-badge{border-color:#9faf93;background:#edf2e5}.intro-position{flex-wrap:wrap;gap:8px 14px}.intro-position [data-reading-settings]{background:none;border:0;border-bottom:1px solid #aab399;padding:6px 0;font-size:.6875rem;color:#42553a;min-height:32px}.intro-position button{max-width:100%}@media(max-width:600px){.fulltext-sources{grid-template-columns:minmax(0,1fr)}.intro-position [data-reading-settings]{font-size:.625rem;min-height:32px}.intro-position{gap:3px 12px}}
.atlas-metrics>a>span{color:#4c604e}:root[data-contrast=high] .atlas-metrics>a>span{color:#263e26}

.workspace-footer{display:flex;align-items:center;justify-content:space-between}@media(max-width:600px){.workspace-footer{align-items:flex-start;flex-direction:column;gap:10px}.workspace-footer a{display:block}}
@media(max-width:600px){.intro-reading-panel .intro-panel-head strong{flex-wrap:wrap;min-width:0}.intro-reading-panel .intro-panel-head strong>small{max-width:100%;flex:1 1 125px}}
@media(max-width:600px){.intro-approach-layout{grid-template-columns:minmax(0,1fr)}.intro-approach-layout>.intro-figure,.intro-route-panel,.intro-route-card>div{min-width:0}.intro-route-panel .intro-panel-head,.intro-route-panel .intro-panel-head strong{flex-wrap:wrap}.intro-route-panel .intro-panel-head strong>small{max-width:100%}.intro-plate-heading{flex-wrap:wrap;gap:8px}}