/* Scope PDF controls to avoid shared .language/menu styles. */
.pdf-header>.shell{display:flex;align-items:center;gap:20px;min-width:0;flex-wrap:nowrap}.pdf-header .pdf-brand{flex-shrink:0}.pdf-header .header-links{display:flex;flex:1;min-width:0;gap:18px;flex-wrap:nowrap;justify-content:center;margin:0}.pdf-header .header-links a{white-space:nowrap}.pdf-header .head-actions{display:flex!important;flex:0 0 auto;align-items:center;gap:9px;margin-inline-start:auto;visibility:visible!important}.pdf-header .pg164-language{display:flex!important;align-items:center;gap:7px;flex:0 0 auto;visibility:visible!important;opacity:1!important;padding:5px 10px;min-height:40px;border:1px solid var(--line);border-radius:12px;background:var(--panel);color:var(--text)}.pdf-header .pg164-language>svg{width:19px;height:19px;flex-shrink:0}.pdf-header #pdfLanguage{display:block!important;visibility:visible!important;opacity:1!important;position:static!important;width:132px!important;max-width:132px!important;min-width:0;height:28px;appearance:auto;border:0;background:var(--panel);color:var(--text);font:14px Outfit,system-ui,sans-serif;cursor:pointer}.pdf-header .pdf-menu{display:none;position:relative;flex-shrink:0}.pdf-header .pdf-menu summary{display:grid;place-items:center;list-style:none;width:38px;height:40px;padding:0;border:1px solid var(--line);border-radius:12px;cursor:pointer}.pdf-header .pdf-menu summary::-webkit-details-marker{display:none}.pdf-header .pdf-menu>nav{inset:48px 0 auto auto;inset-inline-start:auto;inset-inline-end:0;width:min(280px,calc(100vw - 24px));max-height:calc(100dvh - 100px);overflow-y:auto;z-index:100}.pdf-header .pdf-menu nav a{white-space:normal}.pdf-header .pg164-overflow .header-links,.pdf-header .pg164-compact .header-links{display:none!important}.pdf-header .pg164-overflow .pdf-menu,.pdf-header .pg164-compact .pdf-menu{display:block!important}
[dir=rtl] .pg160-card-arrow,[dir=rtl] .pg160-primary>svg{transform:scaleX(-1)}
@media(max-width:1100px){.pdf-header .header-links{display:none!important}.pdf-header .pdf-menu{display:block!important}}
@media(max-width:520px){.pdf-header>.shell{gap:8px;padding-inline:12px}.pdf-header .pdf-brand>span{display:none}.pdf-header .head-actions{gap:6px}.pdf-header .pg164-language{padding:4px 6px;gap:4px}.pdf-header #pdfLanguage{font-size:16px;width:88px!important;max-width:88px!important}.pdf-header .pg164-language>svg{width:16px;height:16px}.pdf-header .pdf-menu summary{width:34px;height:38px}}