:root {
    --prism-accent: #00f2ff;
    --prism-warning: #ffcc00;
    --prism-bg: #050a0a;
    --prism-grid: rgba(0, 242, 255, 0.05);
    --font-mono: 'Courier New', Courier, monospace;
}

body, html {
    background-color: var(--prism-bg);
    color: var(--prism-accent);
    font-family: var(--font-mono);
    margin: 0;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.background-layer {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background-image: 
        linear-gradient(var(--prism-grid) 1px, transparent 1px),
        linear-gradient(90deg, var(--prism-grid) 1px, transparent 1px);
    background-size: 40px 40px;
    z-index: -1;
}

.background-layer::after {
    content: "";
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle, transparent 20%, var(--prism-bg) 80%);
}

.main-title {
    text-transform: uppercase;
    letter-spacing: 5px;
    margin: 0;
    font-size: 1.5rem;
}