:root{color-scheme:dark;--bg-0: #070b12;--bg-1: #0b1220;--recto: #22d3ee;--recto-soft: rgba(34, 211, 238, .15);--verso: #fb7185;--text: #e8eef6;--muted: #8a99ad;--card: rgba(255, 255, 255, .045);--card-border: rgba(255, 255, 255, .09);--radius: 18px;--mono: ui-monospace, "SF Mono", "JetBrains Mono", "Fira Code", Menlo, monospace;--sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:var(--sans);color:var(--text);background:radial-gradient(1200px 600px at 50% -10%,rgba(34,211,238,.16),transparent 60%),radial-gradient(900px 500px at 100% 100%,rgba(124,58,237,.1),transparent 55%),linear-gradient(180deg,var(--bg-1),var(--bg-0));-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}