.guth-apps-section{max-width:1180px;margin:0 auto;padding:76px 24px;border-top:1px solid var(--border,#c5c8b8)}
.guth-apps-section h2{font-family:Georgia,serif;font-size:clamp(30px,4vw,48px);line-height:1.1;margin:16px 0 30px}.guth-apps-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.guth-apps-grid article{padding:24px 0;border-top:1px solid var(--border,#c5c8b8)}.guth-apps-grid article>span{font-size:12px;text-transform:uppercase;letter-spacing:.06em}.guth-apps-grid h3{font-size:21px}.guth-apps-grid p{line-height:1.7;max-width:36ch}.guth-apps-grid a{font-weight:650}
.guth-doc-copy{margin-bottom:20px;font-size:13px}.guth-doc-copy summary{cursor:pointer;font-weight:650}.guth-doc-copy button{display:block;margin-top:8px;width:100%;text-align:left;padding:9px;border:1px solid var(--border,#788070);background:var(--surface,#fffdf5);color:inherit}.guth-doc-copy p{font-size:12px}
.guth-calendar-filters h2{font-size:18px}.guth-calendar-filters>label{display:block;margin:14px 0;font-size:13px}.guth-calendar-filters input[type=search],.guth-calendar-filters select{width:100%;min-width:0}.guth-calendar-filters fieldset{padding:12px 0;border:0;border-top:1px solid var(--border)}.guth-calendar-filters fieldset label{display:flex;gap:8px;align-items:center;margin:10px 0;font-size:13px}.guth-calendar-filters input[type=checkbox]{width:auto;margin:0}.guth-calendar-filters p,.guth-model-availability{font-size:12px;color:var(--muted);line-height:1.5}
.publication-content{width:100%!important;max-width:none!important;margin:0!important;box-sizing:border-box;padding:26px!important}.publication-content .page-shell{width:100%;max-width:none;padding:0;margin:0}.news-shell .news-content{min-width:0}.news-shell .news-rail{background:var(--sidebar,var(--surface));color:var(--text)}.news-shell .news-rail a{color:inherit}.publication-content .briefing-layout{gap:28px}.news-shell .guth-workspace-topbar{color:var(--text)}
.docs-layout{max-width:1460px!important;grid-template-columns:240px minmax(0,740px) 180px!important;gap:36px!important;margin-inline:auto!important;padding-inline:24px!important}.docs-layout .docs-article{min-width:0;max-width:none}.docs-layout .docs-nav,.docs-layout .docs-toc{min-width:0}.docs-toc .docs-page-actions{display:block;margin-bottom:22px}.docs-toc .docs-page-actions>span:empty{display:none}.docs-toc .docs-actions-menu{min-width:0;width:100%}
.k-layout{gap:0!important}.k-layout main{border-radius:0!important;margin-right:0!important}.k-layout .courier-content,.k-layout .sidebar{border-radius:0!important}.k-layout .k-rail-nav button,.k-layout .k-compose-trigger{border-radius:4px!important}
@media(max-width:1150px){.docs-layout{grid-template-columns:220px minmax(0,1fr)!important}.docs-layout .docs-toc{position:static;grid-column:2}.docs-toc nav{display:flex;flex-wrap:wrap;gap:12px}}
@media(max-width:1000px){.guth-apps-grid{grid-template-columns:1fr}.publication-content{padding:18px!important}}@media(max-width:850px){.guth-calendar-filters{display:block;padding:12px}.guth-calendar-filters fieldset{display:flex;flex-wrap:wrap;gap:12px}}
@media(max-width:760px){.docs-layout{display:block!important;padding-inline:18px!important}.docs-layout .docs-nav{position:static;margin-bottom:22px}.docs-toc{margin-top:28px}}
body.k-mail header.guth-workspace-topbar[data-workspace-topbar]{border-bottom-color:var(--k-border,var(--border,#d8ddcf))}
/* Native Mail search adopts the shared search geometry and theme surface. */
body.k-mail #search-form{--k-muted:#b7b8aa;box-sizing:border-box;height:40px;gap:9px;padding:0 12px;border-color:#333b2f;border-radius:11px;background:rgba(255,255,255,.045)}
:root[data-theme=light] body.k-mail #search-form{--k-muted:#596457;border-color:#d1d4c5;background:rgba(35,49,39,.045)}
body.k-mail #search-form #mail-search{box-sizing:border-box;height:38px;max-height:38px;min-height:0;padding:0;color:var(--k-text)}