.af-page-header{border-bottom:1px solid var(--border);background:var(--bg-elev);flex-shrink:0;padding:20px 28px 18px}.af-page-breadcrumbs{align-items:center;gap:6px;margin-bottom:8px;font-size:12px;display:flex}.af-page-header-row{justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.af-page-title{letter-spacing:-.01em;margin:0;font-size:20px;font-weight:600}.af-page-subtitle{margin-top:4px;font-size:13px}.af-page-actions{flex-shrink:0;gap:8px;display:flex}.af-page-header-aside{flex-shrink:0;align-items:center;gap:16px;display:flex}.af-page-docs-link{white-space:nowrap;align-items:center;gap:6px;font-size:13px;display:inline-flex}@media (width<=720px){.af-page-header{padding:14px 16px}.af-page-header-row{flex-direction:column;align-items:flex-start}.af-page-title{font-size:18px}.af-page-actions{flex-wrap:wrap;width:100%}.af-page-header-aside{flex-wrap:wrap;align-items:flex-start;width:100%}}