<!-- start Simple Custom CSS and JS -->
<style type="text/css">
/* Immediately hide all admin tabs before JS runs */
body:not(.admin-user) .nav-tab-wrapper a,
body:not(.admin-user) .nav-tab-wrapper button,
body:not(.admin-user) .nav-tab-wrapper li {
    display: none !important;
}

/* Keep Quick Update visible instantly */
body:not(.admin-user) .nav-tab-wrapper a:contains("Quick Update"),
body:not(.admin-user) .nav-tab-wrapper a.nav-tab[href*="tab=quickupdate"] {
    display: inline-block !important;
}

/* Prevent layout shift on load */
body:not(.admin-user) #wpbody-content {
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.2s ease;
}

/* Show content once JS finishes */
body.editor-ready #wpbody-content {
    visibility: visible;
    opacity: 1;
}
</style>
<!-- end Simple Custom CSS and JS -->

