:root{--bg:#0a0e1a;--bg-card:#111727;--text:#e8edf7;--muted:#8a94a8;--blue:#2f6bff;--pink:#e93bd0;--grad:linear-gradient(90deg,#2f6bff,#e93bd0)}*{box-sizing:border-box;margin:0;padding:0}body,html{background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.gradient-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}.btn{display:inline-block;background:var(--grad);color:#fff;padding:14px 28px;border-radius:12px;font-weight:600;border:none;cursor:pointer}.btn-ghost{border:1px solid #2a3550;background:transparent;border-radius:12px;padding:13px 27px;font-weight:600}.container{max-width:1080px;margin:0 auto;padding:0 24px}.card{background:var(--bg-card);border:1px solid #1d2740;border-radius:16px;padding:28px}