*,*:before,*:after{box-sizing:border-box}:root{--bg: #0b1220;--bg-mid: #0f172a;--panel: rgba(15, 23, 42, .82);--card: rgba(30, 41, 59, .62);--border: rgba(148, 163, 184, .16);--text: #f8fafc;--muted: #94a3b8;--brand: #38b6ff;--brand-strong: #0ea5e9;--brand-soft: rgba(56, 182, 255, .14);--accent: #e8c04a;--danger: #f87171;--shadow: 0 24px 80px rgba(0, 0, 0, .38);--radius: 1rem;--font: "Segoe UI", system-ui, -apple-system, sans-serif}html,body{min-height:100%;margin:0}body{font-family:var(--font);color:var(--text);background:radial-gradient(ellipse 90% 55% at 50% -18%,rgba(56,182,255,.28),transparent 58%),radial-gradient(ellipse 50% 40% at 100% 0%,rgba(232,192,74,.08),transparent 46%),linear-gradient(180deg,var(--bg) 0%,var(--bg-mid) 42%,#111827 100%);-webkit-font-smoothing:antialiased}input,button{font:inherit}