*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:#0a0f1e;color:#fff;-webkit-font-smoothing:antialiased}.app-bg{background:radial-gradient(1200px 600px at 20% -10%,rgba(41,121,255,.18),transparent 60%),radial-gradient(900px 500px at 110% 110%,rgba(26,42,94,.55),transparent 60%),linear-gradient(180deg,#0a0f1e,#0d1b3e)}.grid-overlay{background-image:radial-gradient(rgba(255,255,255,.06) 1px,transparent 1px);background-size:22px 22px;-webkit-mask-image:radial-gradient(ellipse at center,black 40%,transparent 75%);mask-image:radial-gradient(ellipse at center,black 40%,transparent 75%)}.glass-card{background:linear-gradient(160deg,#ffffff0f,#ffffff05);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border:1px solid rgba(255,255,255,.1);box-shadow:0 20px 60px -20px #0009}