._header_1v4fz_3{z-index:100;border-bottom:1px solid var(--mantine-color-default-border);background:color-mix(in srgb, var(--mantine-color-body) 85%, transparent);-webkit-backdrop-filter:blur(12px);flex-shrink:0;align-items:center;height:56px;display:flex;position:sticky;top:0}