.header-tools{display:flex;align-items:center;gap:.5rem}.header-tools .lang-switch{width:auto;height:42px;border-radius:0;border:1px solid var(--gold);background:#fff;color:var(--navy);padding:0 .8rem;font-weight:700;cursor:pointer}html[dir="rtl"] body{font-family:Tahoma,Arial,sans-serif;text-align:right}html[dir="rtl"] .sidebar nav a{border-left:0;border-right:2px solid transparent}html[dir="rtl"] .sidebar nav a:hover,html[dir="rtl"] .sidebar nav a.active{border-right-color:var(--gold)}html[dir="rtl"] .notice{border-left:1px solid #ead9b5;border-right:4px solid var(--gold)}html[dir="rtl"] .progress-list li,html[dir="rtl"] .panel-head,html[dir="rtl"] .portal-header{direction:rtl}html[dir="rtl"] .back-site{direction:ltr;text-align:right}