:root{color-scheme:dark;font:16px/1.55 system-ui,sans-serif;background:#090b12;color:#f4f6ff}*{box-sizing:border-box}body{margin:0}header,main{max-width:880px;margin:auto;padding:18px 20px}header,footer,.row,.legend{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}header{border-bottom:1px solid #313547}img{display:block}a{color:#c7ec9a;text-underline-offset:4px}a:focus-visible{outline:2px solid #b5ff38;outline-offset:4px}h1{font-size:clamp(29px,5vw,46px);letter-spacing:-.045em;margin:24px 0 4px}h2{font-size:20px;margin:0 0 12px}h3{font-size:17px;margin:0}section{margin:28px 0}.box,.check{background:#141827;border:1px solid #30364a;border-radius:12px;padding:16px;margin:8px 0;overflow-wrap:anywhere}.hint,#stamp,time,small{color:#b5bbce;font-size:14px}p{margin:6px 0}.ok{color:#b5ff38}.warn{color:#ffd58c}.bars{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;margin:12px 0 4px}.bars span{height:8px;background:#424858;border-radius:3px}.bars .up{background:#84ba41}.bars .down{background:#e5a454}.legend{font-size:12px;color:#b5bbce}ol{padding-left:20px}li{padding:4px 0}footer{border-top:1px solid #30364a;padding:18px 0}summary{cursor:pointer;padding:4px 0}#summary{font-weight:600}