body{font:15px/1.5 system-ui,sans-serif;margin:0;color:#333}main{max-width:760px;margin:2rem auto;padding:0 1rem}nav a{margin-right:1rem}table{border-collapse:collapse;width:100%}td,th{text-align:left;padding:.35rem .5rem;border-bottom:1px solid #eee}.ok{color:#137333}.bad{color:#b3261e}.subtle{color:#777}pre{background:#f6f6f6;padding:.75rem;overflow:auto;font-size:12px}