.page-header.svelte-9q3sf4{top:var(--shell-header-height,0px);z-index:10;background:var(--fo-page);border-bottom:1px solid var(--color-border-subtle);flex-shrink:0;padding:.5rem 1rem;position:sticky}.page-header-default.svelte-9q3sf4{justify-content:space-between;align-items:center;display:flex}.header-left.svelte-9q3sf4{align-items:center;gap:.75rem;min-width:0;display:flex}.header-title.svelte-9q3sf4{color:var(--text-primary);text-overflow:ellipsis;white-space:nowrap;margin:0;font-size:1.25rem;font-weight:700;overflow:hidden}.page-header-centered.svelte-9q3sf4{grid-template-columns:44px 1fr 44px;align-items:center;gap:.5rem;display:grid}.centered-title.svelte-9q3sf4{color:var(--text-primary);text-align:center;text-overflow:ellipsis;white-space:nowrap;font-size:1.125rem;font-weight:700;line-height:1.3;overflow:hidden}.spacer.svelte-9q3sf4{width:44px;min-width:44px}.header-actions.svelte-9q3sf4{flex-shrink:0;justify-content:flex-end;gap:.5rem;display:flex}@media (width<=640px){.header-title.svelte-9q3sf4{font-size:1.125rem}.centered-title.svelte-9q3sf4{font-size:1rem}.page-header-centered.svelte-9q3sf4{grid-template-columns:40px 1fr 40px}.spacer.svelte-9q3sf4{width:40px;min-width:40px}}