.nv-page-header{background:var(--canvas);min-width:0;height:52px;color:var(--text);flex:0 0 52px;align-items:center;gap:8px;display:flex}.nv-page-header.is-sticky{z-index:20;position:sticky;top:0}.nv-page-header-heading{flex:1;min-width:0}.nv-page-header-heading h1{font:600 20px/28px var(--font-ui);letter-spacing:-.02em;margin:0}.nv-page-header-actions{align-items:center;gap:4px;display:flex}.nv-page-header-actions .icon-button,.nv-page-header-back{width:44px;height:44px;color:var(--text);background:0 0;border:0;border-radius:12px;flex:none;justify-content:center;align-items:center;display:inline-flex}.nv-page-header-actions .icon-button svg,.nv-page-header-back svg{width:24px;height:24px}.nv-page-header-back{margin-left:-10px}.nv-page-header-back svg{transform:rotate(180deg)}.nv-page-header-back:hover{background:var(--surface-subtle)}@media (max-width:700px){.nv-page-header{padding-inline:16px}.nv-page-header.is-sticky{top:0}}