/* Aurora Background Styles */
.aurora-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -2;
}

.aurora-1,
.aurora-2,
.aurora-3 {
    position: absolute;
    width: 200%;
    height: 200%;
    top: -50%;
    left: -50%;
    border-radius: 40%;
    animation: rotate 60s linear infinite;
}

.aurora-1 {
    background: radial-gradient(circle at center, rgba(108, 99, 255, 0.1) 0%, rgba(108, 99, 255, 0) 70%);
    animation-duration: 60s;
}

.aurora-2 {
    background: radial-gradient(circle at center, rgba(255, 107, 107, 0.1) 0%, rgba(255, 107, 107, 0) 70%);
    animation-duration: 90s;
    animation-delay: -30s;
}

.aurora-3 {
    background: radial-gradient(circle at center, rgba(107, 255, 193, 0.1) 0%, rgba(107, 255, 193, 0) 70%);
    animation-duration: 120s;
    animation-delay: -15s;
}

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

/* Adicional para efeito de movimento suave */
.aurora-1::before,
.aurora-2::before,
.aurora-3::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: inherit;
    border-radius: inherit;
    animation: pulse 15s ease-in-out infinite alternate;
}

.aurora-1::before {
    animation-delay: 0s;
}

.aurora-2::before {
    animation-delay: -5s;
}

.aurora-3::before {
    animation-delay: -10s;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 0.8;
    }
    100% {
        transform: scale(1.1);
        opacity: 0.5;
    }
}