/**
 * Styles pour la navigation entre animations
 */

.animation-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 1.5rem 0;
    padding: 1rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 12px;
    border: 1px solid #dee2e6;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    gap: 1rem;
}

.nav-btn {
    flex: 1;
    max-width: 200px;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    border: 2px solid #007bff;
    border-radius: 8px;
    background: #007bff;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-decoration: none;
}

.nav-btn:hover:not(:disabled) {
    background: #0056b3;
    border-color: #0056b3;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3);
}

.nav-btn:disabled {
    background: #6c757d;
    border-color: #6c757d;
    cursor: not-allowed;
    opacity: 0.6;
    transform: none;
}

.nav-btn-précédent::before {
    content: "←";
    font-size: 1.2rem;
    font-weight: bold;
}

.nav-btn-suivant::after {
    content: "→";
    font-size: 1.2rem;
    font-weight: bold;
}

/* Indicateur de progression */
.animation-navigation::before {
    content: attr(data-progress);
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: #007bff;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* Version responsive */
@media (max-width: 768px) {
    .animation-navigation {
        flex-direction: column;
        gap: 0.75rem;
        padding: 0.75rem;
    }
    
    .nav-btn {
        width: 100%;
        max-width: none;
    }
    
    .nav-btn-précédent::before,
    .nav-btn-suivant::after {
        font-size: 1rem;
    }
}

/* Animation d'apparition */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animation-navigation {
    animation: slideInUp 0.5s ease-out;
}