:root{--bg:#000;--accent:#fff;--accent-hover:#f4f4f5;--card:#ffffff08;--card-strong:#ffffff0f;--border:#ffffff1a;--border-soft:#ffffff0d;--text:#fff;--text-dim:#a1a1aa;--text-muted:#71717a;--font:"Kumbh Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{background:var(--bg);min-height:100vh;color:var(--text);font-family:var(--font);margin:0;overflow-x:hidden}body:before{content:"";pointer-events:none;z-index:-1;background:radial-gradient(circle at 50% 0,#ffffff0d 0%,#0000 70%);width:100vw;height:60vh;position:fixed;top:-10%;left:50%;transform:translate(-50%)}