:root{color-scheme:dark;--bg:#22272a;--text:#f5f6f7;--muted:#c0c6c9;--red:#df5a57;--line:#3b4245}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif}main{max-width:1120px;margin:0 auto;padding:30px 24px 50px;text-align:center}.intro{padding:0 0 14px}.eyebrow{margin:0 0 10px;color:#ef6c68;font-weight:bold;font-size:13px;letter-spacing:3px}h1{margin:0;font-size:34px;font-weight:700}.date-line{margin:22px 0 0;font-size:15px;color:#f0f1f1}.ip-line{margin:20px 0 0;font-size:17px}.ip-line strong{font-weight:500}.ip-note{min-height:14px;margin:7px 0 0;color:#aeb5b8;font-size:11px}.actions{display:flex;justify-content:center;gap:12px;margin:22px 0 12px}button{border:0;border-radius:4px;background:var(--red);color:#fff;font-size:16px;padding:12px 23px;min-height:46px;cursor:pointer}button span{font-size:20px;margin-right:5px}button.secondary{background:#454b4e}button:disabled{opacity:.45;cursor:default}button:focus-visible{outline:2px solid #fff;outline-offset:3px}#status{min-height:19px;margin:0 0 17px;color:#d5d9da;font-size:14px}.steps{display:flex;justify-content:center;gap:36px;list-style:none;margin:0 0 13px;padding:0;color:#adb5b8;font-size:12px}.steps li{display:flex;align-items:center;gap:6px}.steps li::before{content:"";width:7px;height:7px;border-radius:50%;background:#647074}.steps .active{color:#fff}.steps .active::before{background:var(--red)}.steps .done::before{background:#63c594}.progress{height:3px;max-width:1000px;margin:0 auto 35px;background:#41494b}.progress span{display:block;width:0;height:100%;background:#e55454;transition:width .2s}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.card{min-width:0;padding:10px 8px 18px}.card h2{margin:0 0 12px;font-size:25px}.dial{min-height:110px;display:grid;place-items:center}.readout{font-size:58px;font-weight:300;line-height:1;font-variant-numeric:tabular-nums;letter-spacing:-2px}.unit{font-size:20px;color:#e8ebec;margin-top:3px}.hint{min-height:17px;margin:15px 0 0;font-size:12px;color:#aeb7ba}.sparkline{display:none}.jitter{min-height:17px;margin-top:15px;font-size:12px;color:#aeb7ba}.jitter strong{font-weight:normal;color:#fff}#error{max-width:900px;margin:28px auto 0;border:1px solid #a45a5a;background:#592d2d;color:#fff;padding:13px;font-size:13px;text-align:left}#error[hidden]{display:none}noscript{display:block;margin:20px;color:#ffd5d5}@media(max-width:640px){main{padding:34px 20px 35px}.eyebrow{font-size:11px}.intro h1{font-size:31px}.date-line{font-size:14px;line-height:1.5;margin-top:20px}.ip-line{margin-top:18px;font-size:16px}.actions{margin-top:20px}.steps{gap:0;justify-content:space-between;font-size:11px}.progress{margin-bottom:24px}.cards{grid-template-columns:1fr;gap:20px}.card{padding:4px 0 14px}.card h2{font-size:27px;margin-bottom:7px}.dial{min-height:94px}.readout{font-size:66px}.unit{font-size:19px}.hint{margin-top:12px}.jitter{margin-top:12px}}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}