/* Sélecteur de langue */
.language-selector {
    display: flex;
    gap: 0.4rem;
    align-items: center;
    margin-left: 0.8rem;
}

.language-selector button {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.7);
    padding: 0.35rem 0.65rem;
    border-radius: 0.5rem;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    font-family: 'Cinzel', serif;
}

.language-selector button:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
    color: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(103, 126, 234, 0.3);
}

.language-selector button.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-color: rgba(255, 255, 255, 0.5);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(103, 126, 234, 0.4);
}

.language-selector button.active:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(103, 126, 234, 0.5);
}

/* Adaptation pour le thème clair */
body.light-theme .language-selector button {
    background: rgba(103, 126, 234, 0.1);
    border-color: rgba(103, 126, 234, 0.3);
    color: rgba(103, 126, 234, 0.8);
}

body.light-theme .language-selector button:hover {
    background: rgba(103, 126, 234, 0.15);
    border-color: rgba(103, 126, 234, 0.5);
    color: rgba(103, 126, 234, 1);
}

body.light-theme .language-selector button.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-color: transparent;
    color: #ffffff;
}

/* Responsive */
@media (max-width: 768px) {
    .language-selector {
        margin-left: 0.5rem;
        gap: 0.3rem;
    }
    
    .language-selector button {
        padding: 0.3rem 0.6rem;
        font-size: 0.75rem;
    }
}

@media (max-width: 480px) {
    .language-selector {
        position: absolute;
        top: 1rem;
        right: 5rem;
        gap: 0.25rem;
    }
    
    .language-selector button {
        padding: 0.25rem 0.5rem;
        font-size: 0.7rem;
    }
}

/* Animation d'entrée */
.language-selector button {
    animation: fadeInUp 0.5s ease backwards;
}

.language-selector button:nth-child(1) {
    animation-delay: 0.1s;
}

.language-selector button:nth-child(2) {
    animation-delay: 0.2s;
}

.language-selector button:nth-child(3) {
    animation-delay: 0.3s;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}