:root{color-scheme:dark;--bg:#0b1118;--panel:#111c26;--ink:#eaf4f5;--muted:#a0b3c1;--line:#293c49;--mint:#80e5c0;--amber:#f1c37b;--red:#ff9ca6}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.55 system-ui,sans-serif}a{color:var(--mint);text-underline-offset:4px}header{border-bottom:1px solid var(--line);padding:20px 4vw;display:flex;gap:32px;align-items:center}nav{display:flex;gap:24px;margin-right:auto}.brand{font-size:23px;text-decoration:none;color:var(--ink);letter-spacing:-1px}.brand span{color:var(--mint)}.badge{font-size:10px;letter-spacing:1.2px;border:1px solid var(--line);padding:7px 10px;border-radius:5px;color:var(--mint)}main{max-width:1360px;margin:auto;padding:34px 4vw}.hero{display:grid;grid-template-columns:3fr 1fr;gap:42px;align-items:center;margin-bottom:28px}.eyebrow{font-size:10px;font-weight:700;letter-spacing:1.8px;color:var(--mint);margin:0 0 13px}h1{font-size:clamp(28px,3.4vw,46px);line-height:1.16;letter-spacing:-1.7px;margin:0 0 16px}h1 span{color:var(--muted)}h2{font-size:21px;letter-spacing:-.6px;margin:0 0 12px}.lead{font-size:16px;max-width:730px;color:var(--muted);margin:0}.callout{border-left:2px solid var(--amber);padding:8px 0 8px 18px;font-size:13px}.callout b{color:var(--amber)}.callout p{color:var(--muted);margin:8px 0}.panel{min-width:0;border:1px solid var(--line);border-radius:12px;background:var(--panel);padding:23px}.layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:20px}.controls label{display:block;font-size:12px;margin-top:14px;margin-bottom:6px}select,button,.file{font:inherit;color:var(--ink);background:#182936;border:1px solid #3b5464;border-radius:6px;padding:10px 12px}select, .controls button{width:100%}button{cursor:pointer}button:disabled{opacity:.42;cursor:not-allowed}.primary{background:var(--mint);color:#0b241c;font-weight:700}.controls button{margin-top:10px}.small{font-size:11px;color:var(--muted)}.file{cursor:pointer;display:block;text-align:center}.file input{display:block;width:100%;font-size:9px;margin:8px 0 0}hr{border:0;border-top:1px solid var(--line);margin:20px 0}.title{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.title .eyebrow{margin:0}.chain{display:flex;gap:6px;overflow:auto;padding-bottom:12px;min-height:83px}.block{flex:0 0 125px;border:1px solid #37614f;background:#152b27;border-radius:6px;padding:10px}.block:last-child{border-color:var(--mint)}.block strong{display:block;font-size:17px}.block code{font-size:10px;color:var(--mint)}.note{min-height:48px;margin:16px 0;color:var(--muted);font-size:13px}.metrics{display:flex;gap:36px;padding:12px 0 22px;border-bottom:1px solid var(--line)}.metrics b{display:block;font-size:28px;line-height:1.3}.metrics span{font-size:11px;color:var(--muted)}.tablewrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:12px;margin-top:16px}th{text-align:left;color:var(--muted);font-weight:500}td,th{padding:10px 7px;border-bottom:1px solid var(--line)}td code{font-size:9px;color:var(--muted)}td:first-child{min-width:140px}td button{font-size:11px;white-space:nowrap}.status{border-radius:5px;padding:4px 6px;white-space:nowrap;color:var(--amber);background:#352d21}.status.ready,.status.delivered{background:#1a3930;color:var(--mint)}.status.orphaned,.status.delivered-orphaned,.status.conflict{color:var(--red);background:#382329}#incident{padding:15px;border:1px solid #854453;border-radius:7px;background:#302029;color:var(--red)}#incident p{font-size:12px;margin:8px 0 0}.comparison{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:20px 0}.comparison p:not(.eyebrow){font-size:13px;color:var(--muted)}.compare{display:flex;align-items:center;gap:12px;font-size:11px}.compare strong{font-size:25px}.compare strong:last-of-type{margin-left:20px;color:var(--red)}details{margin-top:20px;font-size:12px;color:var(--muted)}summary{cursor:pointer;color:var(--ink)}pre{overflow:auto;font-size:10px;max-height:220px}#error{border:1px solid var(--red);color:var(--red);padding:15px}footer{font-size:10px;color:var(--muted);margin-top:24px}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid var(--amber);outline-offset:3px}@media(max-width:750px){header{flex-wrap:wrap;gap:10px}nav{gap:15px;margin-left:auto}header .badge{display:none}.hero{grid-template-columns:1fr;gap:14px}.callout{display:none}.layout{grid-template-columns:minmax(0,1fr)}.controls{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:8px}.controls>*{min-width:0}.controls .eyebrow,.controls .small,.controls hr{grid-column:1/-1}.controls label{margin:0}.controls select{max-width:100%}.controls hr{width:100%;margin:6px 0}.comparison{grid-template-columns:1fr}.metrics{gap:20px}main{padding:24px 16px}.panel{padding:18px}.file input{max-width:120px}}