body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #000;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}
.container {
    position: relative;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
}
.stars {
    position: absolute;
    width: 100%;
    height: 100%;
    background: transparent;
}
.star {
    position: absolute;
    width: 2px;
    height: 2px;
    background: white;
    border-radius: 50%;
    animation: fly 5s linear infinite;
}
@keyframes fly {
    0% {
        transform: translateZ(0) scale(1);
        opacity: 1;
    }
    100% {
        transform: translateZ(500px) scale(3);
        opacity: 1;
    }
}
.black-hole {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0,0,0,1) 70%, rgba(0,0,0,0) 90%);
    border-radius: 50%;
}
.warped-space {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0,0,0,0) 40%, rgba(255,255,255,0.05) 60%, rgba(0,0,0,0) 90%);
    border-radius: 50%;
    animation: distort 6s linear infinite;
    filter: blur(15px);
}
.accretion-disk {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(0deg);
    width: 800px;
    height: 800px;
    background: conic-gradient(from 180deg, rgba(255,213,0,0.2), rgba(255,102,0,0.15), rgba(0,0,0,0) 50%, rgba(255,213,0,0.2));
    border-radius: 50%;
    filter: blur(8px);
    animation: spin 10s linear infinite reverse;
}
@keyframes distort {
    0% {
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        transform: translate(-50%, -50%) scale(1.05);
    }
    100% {
        transform: translate(-50%, -50%) scale(1);
    }
}
@keyframes spin {
    0% {
        transform: translate(-50%, -50%) rotate(0deg);
    }
    100% {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}