:root{--color-cyan: #00e5ff;--color-electric-blue: #0066ff;--color-deep-navy: #0a1f2e;--color-silver: #e5e7eb;--color-shadow: #0b0f14;--font-sans: "Inter", system-ui, sans-serif}*{box-sizing:border-box}body{margin:0;font-family:var(--font-sans);background:radial-gradient(circle at 20% 0%,#102a3d 0%,var(--color-shadow) 55%);color:var(--color-silver);min-height:100vh}a{color:var(--color-cyan);text-decoration:none}.panel{border:1px solid rgba(0,229,255,.25);background:#0a1f2ebf;border-radius:12px;padding:1.25rem;box-shadow:0 0 24px #0066ff14}.badge-mock{font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--color-cyan);border:1px solid rgba(0,229,255,.35);padding:.15rem .45rem;border-radius:999px}