/* "Voltar ao painel" in the student top bar, only for staff (30/10/2026). Matches the top bar's quiet controls. */
.staff-switch{display:inline-flex;align-items:center;gap:6px;min-height:36px;padding:8px 12px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--brand);font:700 14px/1.2 inherit;font-family:inherit;cursor:pointer;white-space:nowrap}
.staff-switch[hidden]{display:none}
.staff-switch:hover{background:#f5ece9}
.staff-switch:focus-visible{outline:3px solid var(--gold,#d6a746);outline-offset:2px}
@media (max-width:600px){.staff-switch{padding:8px 10px;font-size:13px}}