.study-persona-current {
    border-radius: 999px;
    transition: background-color 0.2s ease, box-shadow 0.2s ease, color 0.2s ease;
}

.study-persona-current[aria-expanded="true"],
.study-persona-compact.is-open .study-persona-current {
    background: rgba(43, 58, 127, 0.08);
    box-shadow: 0 0 0 2px rgba(43, 58, 127, 0.18);
}

.study-persona-current.is-selected {
    background: rgba(43, 58, 127, 0.12);
    box-shadow: 0 0 0 2px rgba(43, 58, 127, 0.3);
}

.study-persona-current.is-selected .study-persona-name {
    color: var(--brand-navy, #2b3a7f);
}

.study-persona-current.is-selected .study-persona-avatar {
    box-shadow: 0 0 0 2px rgba(43, 58, 127, 0.35);
}

.study-persona-current:focus-visible {
    outline: 2px solid var(--brand-navy, #2b3a7f);
    outline-offset: 2px;
}