:root{color-scheme:dark;--bg:#0b0d10;--panel:#14181d;--border:#262c34;--text:#e6e9ee;--muted:#8b95a3;--pass:#4ade80;--fail:#f87171}*{box-sizing:border-box}body{margin:0;padding:2rem 1.5rem 4rem;background:var(--bg);color:var(--text);font:14px/1.5 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}main{max-width:68rem;margin:0 auto}h1{font-size:1.4rem;margin:0 0 .25rem}.tagline{color:var(--muted);margin:0 0 2rem}.summary{display:flex;flex-wrap:wrap;gap:1.5rem;padding:1rem;margin-bottom:2rem;border:1px solid var(--border);background:var(--panel)}.summary div span{display:block;color:var(--muted);font-size:.75rem;text-transform:uppercase;letter-spacing:.05em}.summary div strong{font-size:1.35rem;font-weight:600}.scenario{border:1px solid var(--border);background:var(--panel);padding:1rem;margin-bottom:1rem}.scenario header{display:flex;align-items:baseline;gap:.75rem;margin-bottom:.5rem}.verdict{font-weight:700}.pass{color:var(--pass)}.fail{color:var(--fail)}.desc,.meta{color:var(--muted);margin:.25rem 0}ul{margin:.5rem 0 0;padding-left:1.1rem}li{margin:.15rem 0}li.ok{color:var(--muted)}li.bad{color:var(--fail)}code{color:var(--text)}