:root{color-scheme:dark;--color-surface: #050814;--color-surface-elevated: #0b1220;--color-border: rgba(148, 163, 184, .14);--color-text-primary: #f8fbff;--color-text-secondary: #a8b7cb;--color-text-muted: #7e91ab;--color-accent-primary: #00b4d8;--color-accent-secondary: #7b2ff7;--color-success: #34d399;--shadow-panel: 0 28px 80px rgba(0, 0, 0, .3);--font-sans: Inter, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono: "JetBrains Mono", "SFMono-Regular", Consolas, monospace}html{scroll-behavior:smooth}body{background:var(--color-surface);color:var(--color-text-primary);font-family:var(--font-sans);line-height:1.5;margin:0;min-width:20rem}*{box-sizing:border-box}a,button,input,textarea,select{font:inherit}a{color:inherit}a:focus-visible,button:focus-visible{outline:2px solid rgba(125,211,252,.8);outline-offset:2px}img{display:block;max-width:100%}.button{border-radius:999px;font-weight:600;text-decoration:none;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease,background-color .18s ease}.button:hover,.button:focus-visible{transform:translateY(-1px)}.button-primary{background:linear-gradient(135deg,var(--color-accent-primary),#6ee7ff);box-shadow:0 20px 40px #00b4d838;color:#03131a}.button-secondary{background:#ffffff08;border:1px solid rgba(148,163,184,.18)}p,h1,h2,h3,h4,dl,dt,dd{margin-top:0}