:root{--bg:#f4f5f7;--card:#fff;--ink:#1b1f24;--muted:#66707a;--line:#dfe3e8;--accent:#1f5fbf;--accent-ink:#fff;--ok:#1a7f4b;--err:#b3261e}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}
.wrap{max-width:1100px;margin:0 auto;padding:0 16px}
.top{background:var(--card);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;justify-content:space-between;align-items:center;height:56px;gap:16px}
.brand{font-weight:700;text-decoration:none;color:var(--ink)}
nav{display:flex;gap:16px;align-items:center;color:var(--muted)}
nav a{color:var(--accent);text-decoration:none}
main{padding:24px 16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:20px;margin-bottom:20px}
.card.narrow{max-width:420px;margin:40px auto}
.card.danger{border-color:#f0c9c6}
h1{font-size:1.4rem;margin:0 0 12px}h2{font-size:1.1rem;margin:0 0 12px}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media(max-width:800px){.grid{grid-template-columns:1fr}}
label{display:block;margin:0 0 14px;font-weight:600;font-size:.95rem}
label.check{font-weight:400;display:flex;gap:8px;align-items:center}
input:not([type=checkbox]),textarea{display:block;width:100%;margin-top:6px;padding:10px 12px;border:1px solid var(--line);border-radius:8px;font:inherit;background:#fff;color:var(--ink)}
textarea{resize:vertical;font-family:inherit}
#output{font-family:Georgia,serif;line-height:1.6}
button,.button{display:inline-block;padding:10px 18px;border:0;border-radius:8px;background:var(--accent);color:var(--accent-ink);font:inherit;font-weight:600;cursor:pointer;text-decoration:none}
button:disabled{opacity:.5;cursor:not-allowed}
button.secondary,.button.secondary{background:#e9eef7;color:var(--accent)}
button.danger{background:var(--err)}
#status{margin-left:12px}
.muted{color:var(--muted)}.warn{color:var(--err);font-weight:600}
.flash{padding:10px 14px;border-radius:8px;margin-bottom:16px}
.flash.ok{background:#e4f5eb;color:var(--ok)}.flash.error{background:#fbe9e7;color:var(--err)}
.result-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:10px}
.actions{display:flex;gap:8px}
table{width:100%;border-collapse:collapse;font-size:.95rem}
th,td{text-align:left;padding:8px 6px;border-bottom:1px solid var(--line);vertical-align:top}
th{color:var(--muted);font-weight:600;font-size:.85rem}
tr.inactive td{opacity:.55}
.foot{padding:20px 16px;color:var(--muted);font-size:.85rem}
form.inline{display:flex;gap:10px;align-items:flex-start;flex-wrap:wrap}
form.inline input{flex:1;min-width:220px;margin-top:0}
.tagrow{display:flex;gap:10px;align-items:flex-end;margin-bottom:10px}
.tagrow label{flex:1;margin:0}
button.mini{padding:9px 12px;margin-bottom:0}
.scanlist{padding-left:18px;font-size:.9rem;max-height:320px;overflow:auto}
.scanlist li{margin-bottom:8px}
details summary{cursor:pointer;color:var(--accent)}
select{display:block;width:100%;margin-top:6px;padding:10px 12px;border:1px solid var(--line);border-radius:8px;font:inherit;background:#fff;color:var(--ink)}
label small{font-weight:400;display:block;margin-top:4px}
details.inserts{border:1px dashed var(--line);border-radius:8px;padding:10px 14px;margin:4px 0 16px}
details.inserts summary{font-weight:600;color:var(--ink);cursor:pointer}
details.inserts[open] summary{margin-bottom:8px}
.insert{padding:10px 0;border-top:1px solid var(--line)}
.insert label.check{margin:0;font-size:.9rem;color:var(--muted)}
.card.inner{background:#f7f8fa;padding:12px 14px;margin:10px 0}
[hidden]{display:none!important}
pre.claims,#claims{white-space:pre-wrap;font:inherit;font-size:.92rem;background:#f7f8fa;border:1px solid var(--line);border-radius:8px;padding:10px 12px;margin:6px 0 0}
details.claims{margin-top:12px}details.claims summary{font-weight:600;cursor:pointer}
.card.narrow.intro{margin-bottom:0;text-align:center}.card.narrow.intro+.card.narrow{margin-top:16px}.card.narrow.intro p{color:var(--muted)}
.card.narrow.foot-note{margin-top:16px;background:transparent;border-color:transparent;font-size:.95rem}
fieldset.engine{border:1px solid var(--line);border-radius:8px;padding:8px 14px;margin:0 0 14px;display:flex;gap:18px;align-items:center}fieldset.engine legend{font-weight:600;font-size:.95rem;padding:0 6px}fieldset.engine label.check{margin:0}
ol.opps{padding-left:20px}ol.opps li{margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--line)}ol.opps li p{margin:4px 0}
.button.small{padding:6px 12px;font-size:.9rem}
form.findform{margin-top:14px;padding-top:14px;border-top:1px solid var(--line);display:flex;gap:12px;align-items:center;flex-wrap:wrap}
nav strong{color:var(--ink)}