/* ============================================================ IB THEME — RTL + Persian rendering THE critical rule: every text element under or [dir="rtl"] uses Vazirmatn — with !important to beat per-component font-family settings (Plex Sans/Mono are Latin-only). ============================================================ */ html[lang="fa"], html[lang="fa"] *, [dir="rtl"], [dir="rtl"] * { font-family: "Vazirmatn", Tahoma, sans-serif !important; } /* Subtle directional tweaks that logical-properties don't cover */ [dir="rtl"] .btn-link::after, html[lang="fa"] .btn-link::after { content: " ←"; } [dir="rtl"] .btn-link:hover::after, html[lang="fa"] .btn-link:hover::after { transform: translateX(-3px); }