:root{color-scheme:dark;font:14px/1.5 system-ui,sans-serif;background:#10151d;color:#e7edf6;--muted:#aabbd0;--line:#334155;--panel:#1a222e;--accent:#94bfff}*{box-sizing:border-box}body{margin:0}main{max-width:1440px;margin:auto;padding:24px}header,.section-title,.actions,.live-status{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap}header{margin-bottom:22px}h1{font-size:25px;margin:0}h2{font-size:18px;margin:0 0 12px}h3{font-size:15px}p{margin:8px 0 14px}.eyebrow{color:var(--muted);margin:0;text-transform:uppercase;letter-spacing:.1em;font-size:11px}section{padding:22px;background:var(--panel);border:1px solid var(--line);border-radius:10px;margin-bottom:20px;min-width:0}nav{display:flex;gap:16px}a{color:var(--accent)}button,input,select,.file-button{font:inherit;color:inherit;background:#263346;border:1px solid #4b607b;border-radius:5px;padding:8px 12px}button,.file-button{cursor:pointer}button:disabled{opacity:.5;cursor:default}#start{background:#28598c;border-color:#70a7df}button:focus-visible,input:focus-visible,select:focus-visible,a:focus-visible{outline:2px solid #bdd8ff;outline-offset:3px}fieldset{border:0;padding:0;margin:14px 0;display:flex;gap:24px;flex-wrap:wrap}legend{font-weight:600;margin-bottom:8px}fieldset label,.check{display:flex;align-items:center;gap:9px}input[type=checkbox]{width:17px;height:17px;accent-color:#8fbbef;flex-shrink:0}.settings{display:flex;align-items:end;gap:16px;flex-wrap:wrap;margin:16px 0}.settings label{display:flex;flex-direction:column;gap:6px}.settings input{width:135px}.settings select{max-width:100%}.note,caption{color:var(--muted);font-size:13px}#queue-status{margin-right:auto}#live{margin-top:22px}progress{width:100%;height:10px;accent-color:#8fbbef}.live-status{justify-content:start;margin-bottom:8px}#preview iframe{display:block;width:100%;height:650px;border:1px solid var(--line);border-radius:6px;background:#10151d}#error{color:#ffbd98;white-space:pre-wrap;overflow-wrap:anywhere}.table-scroll{overflow-x:auto}table{border-collapse:collapse;width:100%;font-variant-numeric:tabular-nums}caption{text-align:left;padding:8px 0}th,td{padding:11px 13px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{font-weight:600}thead th{color:#c3d3e8;background:#202c3b}#comparison td{min-width:145px}#comparison th:first-child{min-width:200px}td small,th small{display:block;color:var(--muted);font-weight:400;font-size:11px;overflow-wrap:anywhere}.availability{font-size:12px;color:#d6c29f}.badge{font-size:12px;padding:2px 7px;display:inline-block;border:1px solid #52657d;border-radius:4px}.badge.failed{color:#ffbcaa;border-color:#95594b}.badge.passed{color:#a9debf;border-color:#48745c}.badge.incomplete{color:#ecd095;border-color:#8f7849}#history td:last-child{max-width:280px;overflow-wrap:anywhere}#history a{margin-right:10px}.file-button{position:relative;display:inline-block}.file-button input{position:absolute;inset:0;opacity:0;width:100%;cursor:pointer}.file-button:focus-within{outline:2px solid #bdd8ff}#chart{margin:16px 0}#chart svg{display:block;width:100%;max-height:360px}#observations details{border:1px solid var(--line);border-radius:5px;padding:9px 13px;margin-top:10px}summary{cursor:pointer}#observations li{margin:6px 0;overflow-wrap:anywhere}.metric-group th{padding-top:22px;color:#bdd3f0;background:#202a38}.chart-label{fill:#dbe6f6;font:12px system-ui}.chart-value{fill:#c5d5eb;font:12px system-ui}.chart-grid{stroke:#405068;stroke-width:1}.chart-bar{fill:#8db4e5}#comparison-note:empty,#error:empty{display:none}@media(max-width:720px){main{padding:10px}section{padding:15px}h1{font-size:22px}.settings{align-items:stretch}.settings label{width:100%}.settings input{width:100%}nav{gap:12px}fieldset{gap:12px}#preview iframe{height:750px}.section-title{align-items:start}th,td{padding:9px}}