:root{--bg:#0b1220;--card:#0f1724;--muted:#94a3b8;--accent1:#7c3aed;--accent2:#06b6d4}*{box-sizing:border-box}#__next,body,html{height:100%}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial;background:linear-gradient(180deg,var(--bg),#020617);color:#e6eef8}.container{display:flex;gap:32px;padding:48px;align-items:flex-start}.sidebar{width:300px;padding:28px;border-radius:14px;background:hsla(0,0%,100%,.02);border:1px solid hsla(0,0%,100%,.03)}.content{flex:1 1;max-width:900px}.card{padding:28px;margin-bottom:22px;border-radius:14px;background:linear-gradient(180deg,hsla(0,0%,100%,.01),hsla(0,0%,100%,0));border:1px solid hsla(0,0%,100%,.02)}.button{display:inline-block;padding:10px 14px;background:linear-gradient(90deg,var(--accent1),var(--accent2));color:#fff;border-radius:12px;text-decoration:none}@media (max-width:900px){.container{flex-direction:column;padding:28px}.sidebar{width:100%}}