/* ========================================
   Botão Voltar Padrão - Componente Global
   ======================================== */

.back-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--bs-light, #f8f9fa);
    border: 1px solid var(--bs-border-color, #dee2e6);
    border-radius: 8px;
    color: var(--bs-body-color, #212529);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.2s ease;
    position: fixed !important; /* !important para garantir */
    top: 1rem !important;
    left: 1rem !important;
    z-index: 9999 !important; /* Altíssimo para ficar acima de tudo */
    margin-bottom: 1rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.back-button:hover {
    background: var(--bs-white, #ffffff);
    border-color: var(--brand-primary, #667eea);
    color: var(--brand-primary, #667eea);
    transform: translateX(-2px);
    box-shadow: 0 4px 8px rgba(102, 126, 234, 0.15);
}

.back-button:active {
    transform: translateX(-4px);
}

.back-button i {
    font-size: 1.1rem;
    transition: transform 0.2s ease;
}

.back-button:hover i {
    transform: translateX(-3px);
}

.back-button-text {
    font-size: 0.9rem;
}

/* Responsivo - Mobile */
@media (max-width: 576px) {
    .back-button {
        padding: 0.4rem 0.8rem;
        font-size: 0.85rem;
        gap: 0.4rem;
    }
    
    .back-button-text {
        font-size: 0.85rem;
    }
    
    .back-button i {
        font-size: 1rem;
    }
}

/* Variante compacta (apenas ícone para espaços pequenos) */
.back-button.compact .back-button-text {
    display: none;
}

.back-button.compact {
    padding: 0.5rem;
    width: 38px;
    height: 38px;
    justify-content: center;
}