:root{color-scheme:light dark;font-family:system-ui,sans-serif}body{margin:0}.topo{display:flex;gap:1.5rem;align-items:center;padding:.6rem 1rem;border-bottom:1px solid #8884}.topo nav a{margin-right:1rem}main{padding:1rem}.meta{opacity:.7;font-size:.9em}table{border-collapse:collapse}td,th{padding:.3rem .7rem;border-bottom:1px solid #8884;text-align:left}tr.falha td,.erro{color:#c33}