/* Animation de transition entre les pages */
.page-transition {
    animation: pageTransition 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

@keyframes pageTransition {
    0% {
        opacity: 0;
        transform: translateY(50px) scale(0.95);
        filter: blur(10px);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
        filter: blur(0);
    }
}

/* Style pour le conteneur principal */
body {
    animation: fadeIn 0.6s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Effet de transition sur les liens */
a {
    transition: all 0.3s ease;
}

/* Animation de préchargement */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(18, 18, 18, 0.95);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    opacity: 1;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
}

.loader.hidden {
    opacity: 0;
    pointer-events: none;
    backdrop-filter: blur(0);
}

.loader::after {
    content: '';
    width: 60px;
    height: 60px;
    border: 4px solid var(--color-gold);
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s cubic-bezier(0.4, 0, 0.2, 1) infinite;
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}