/* ===================================
   Seletor de Idioma - i18n
   =================================== */

.lang-selector {
    padding: 0.5rem 0.75rem;
    border: 2px solid var(--color-azure);
    border-radius: 0.375rem;
    background-color: var(--color-white);
    color: var(--color-gray-dark);
    font-weight: 500;
    font-size: 0.9375rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: var(--font-family);
}

.lang-selector:hover {
    border-color: var(--color-green-dark);
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.2);
}

.lang-selector:focus {
    outline: none;
    border-color: var(--color-green);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

/* Versão com bandeiras (opcional) */
.lang-options {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.lang-option {
    padding: 0.4rem 0.8rem;
    border: 2px solid transparent;
    border-radius: 0.375rem;
    background-color: transparent;
    color: var(--color-gray-dark);
    font-weight: 500;
    font-size: 0.9375rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.lang-option:hover {
    border-color: var(--color-azure);
    background-color: rgba(30, 58, 95, 0.05);
}

.lang-option.active {
    border-color: var(--color-green);
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--color-green-dark);
}

/* Responsivo */
@media (max-width: 768px) {
    .lang-selector {
        width: 100%;
        margin-top: 0.5rem;
        padding: 0.75rem 1rem;
    }
    
    .lang-options {
        width: 100%;
        justify-content: center;
        padding: 0.5rem 0;
    }
}