.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #061326;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease-out;
}

.preloader.fade-out {
    opacity: 0;
    pointer-events: none;
}

.preloader-content {
    text-align: center;
}

.preloader-logo {
    width: 200px;
    height: auto;
    margin-bottom: 30px;
    animation: pulse 2s ease-in-out infinite;
}

.preloader-text {
    color: #666;
    font-family: 'Barlow', sans-serif;
    font-size: 16px;
    font-weight: 500;
    margin-top: 10px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes pulse {
    0% { 
        transform: scale(1);
        opacity: 1;
    }
    50% { 
        transform: scale(1.05);
        opacity: 0.8;
    }
    100% { 
        transform: scale(1);
        opacity: 1;
    }
}


@keyframes bounce {
    0%, 80%, 100% {
        transform: scale(0);
    }
    40% {
        transform: scale(1);
    }
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .preloader-logo {
        width: 150px;
    }
        
    .preloader-text {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .preloader-logo {
        width: 120px;
    }
}

/* Prevenção de scroll durante o carregamento */
body.loading {
    overflow: hidden;
}