/* Estilos para Barra de Acessibilidade */
.accessibility-bar {
    background: #1a4a7a;
    padding: 8px 0;
    font-size: 13px;
    color: #fff;
    border-bottom: 1px solid #0d2d4a;
}

.accessibility-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.accessibility-controls {
    display: flex;
    gap: 15px;
    align-items: center;
}

.accessibility-controls button {
    background: transparent;
    border: 1px solid #4a90c3;
    color: #fff;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 5px;
}

.accessibility-controls button:hover {
    background: #4a90c3;
    border-color: #4a90c3;
}

.accessibility-controls button:focus {
    outline: 2px solid #fff;
    outline-offset: 2px;
}

.accessibility-controls button i {
    font-size: 14px;
}

.accessibility-info {
    font-size: 12px;
    opacity: 0.9;
}

.accessibility-info strong {
    color: #4a90c3;
}

/* Estilos para alto contraste */
.high-contrast {
    background: #000 !important;
    color: #fff !important;
}

.high-contrast * {
    background: #000 !important;
    color: #fff !important;
    border-color: #fff !important;
}

.high-contrast .header-top-bar {
    background: #000 !important;
    color: #fff !important;
}

.high-contrast .accessibility-bar {
    background: #000 !important;
    color: #fff !important;
    border-color: #fff !important;
}

.high-contrast .accessibility-controls button {
    background: #fff !important;
    color: #000 !important;
    border-color: #fff !important;
}

.high-contrast .accessibility-controls button:hover {
    background: #ccc !important;
}

/* Responsividade */
@media (max-width: 768px) {
    .accessibility-bar .container {
        flex-direction: column;
        gap: 10px;
    }
    
    .accessibility-controls {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .accessibility-info {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .accessibility-controls {
        gap: 8px;
    }
    
    .accessibility-controls button {
        padding: 3px 8px;
        font-size: 11px;
    }
    
    .accessibility-controls button i {
        font-size: 12px;
    }
}