:root {
    --bg: #05040a;
    --bg2: #0c0820;
    --surface: #141414;
    --fg: #fafafa;
    --muted: #a3a3a3;
    --border: #262626;
    --accent: #a855f7;
    --accent-fg: #0b0b0b;
    --radius: 10px;
    --font-sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    height: 100%;
    overflow: hidden;
}

body {
    background: radial-gradient(ellipse at 50% 40%, var(--bg2) 0%, var(--bg) 55%, #000000 100%);
    color: var(--fg);
    font-family: var(--font-sans);
    -webkit-font-smoothing: antialiased;
    position: relative;
    width: 100vw;
    height: 100vh;
}

#starfield {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    z-index: 0;
}

#scene-wrap {
    position: fixed;
    top: 50%;
    left: 50%;
    width: 75vw;
    height: 75vh;
    transform: translate(-50%, -50%);
    z-index: 1;
    pointer-events: none;
}

#torus-canvas {
    width: 100%;
    height: 100%;
    display: block;
}