:root{
  --bg:#f6f7f9; --panel:#fff; --ink:#111827; --muted:#6b7280; --line:#e5e7eb;
  --accent:#1d4ed8; --dr:#b91c1c; --cr:#047857; --warn:#b45309;
  --radius:10px; --shadow:0 1px 2px rgba(16,24,40,.06),0 1px 3px rgba(16,24,40,.1);
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);
  font:14px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}

.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:12px 20px;background:var(--panel);border-bottom:1px solid var(--line)}
.brand{font-weight:650;color:var(--ink);letter-spacing:-.01em}
.bar-right{display:flex;align-items:center;gap:14px}
.pill{background:#eef2ff;color:#3730a3;border-radius:999px;padding:3px 10px;font-weight:600;font-size:12px}
.pill.admin{background:#fef3c7;color:#92400e}

main{max-width:1180px;margin:20px auto;padding:0 20px;display:flex;flex-direction:column;gap:16px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px;box-shadow:var(--shadow)}
.card.narrow{max-width:460px;margin:40px auto}
.card.center{text-align:center}
h1{font-size:19px;margin:0 0 6px}
h2{font-size:15px;margin:0 0 12px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
.muted{color:var(--muted)}
.warn{color:var(--warn)}
.note{color:var(--muted);font-size:13px;margin:12px 0 0}

label{display:block;margin:0 0 12px;font-weight:550}
input,select{width:100%;margin-top:5px;padding:8px 10px;border:1px solid var(--line);
  border-radius:7px;font:inherit;background:#fff;color:var(--ink)}
input:focus,select:focus{outline:2px solid var(--accent);outline-offset:-1px;border-color:transparent}
label.check{display:flex;align-items:center;gap:8px;font-weight:400}
label.check input{width:auto;margin:0}

button,.primary{font:inherit;font-weight:600;border-radius:7px;padding:8px 16px;cursor:pointer;border:1px solid transparent}
.primary{background:var(--accent);color:#fff;display:inline-block}
.primary:hover{background:#1e40af;text-decoration:none}
.primary:disabled{background:#9ca3af;cursor:not-allowed}
button.link{background:none;border:none;color:var(--accent);padding:0;font-weight:500}
button.link.danger{color:var(--dr)}
a.link{padding:8px 12px;display:inline-block}

.uploader{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.uploader input{width:auto;flex:1;min-width:200px;margin:0}

.flash{padding:10px 14px;border-radius:8px;border:1px solid}
.flash.error{background:#fef2f2;border-color:#fecaca;color:#991b1b}
.flash.info{background:#eff6ff;border-color:#bfdbfe;color:#1e40af}

table{width:100%;border-collapse:collapse}
th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.04em;
  color:var(--muted);font-weight:600;padding:8px 10px;border-bottom:1px solid var(--line)}
td{padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:middle}
tbody tr:last-child td{border-bottom:none}
.num{text-align:right;font-variant-numeric:tabular-nums}
.nowrap{white-space:nowrap}
td.dr{color:var(--dr)} td.cr{color:var(--cr)}

.status{font-size:12px;font-weight:600;padding:2px 8px;border-radius:999px;text-transform:capitalize}
.status.done{background:#ecfdf5;color:var(--cr)}
.status.failed{background:#fef2f2;color:var(--dr)}
.status.processing,.status.pending{background:#fffbeb;color:var(--warn)}

.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:0 16px}
.confirm-bar{display:flex;justify-content:space-between;align-items:center;gap:16px;
  margin-top:16px;padding-top:16px;border-top:1px solid var(--line);flex-wrap:wrap}

.progress{height:8px;background:var(--line);border-radius:999px;overflow:hidden;margin:18px 0 10px}
.progress-fill{height:100%;background:var(--accent);transition:width .4s ease}

.review-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;flex-wrap:wrap}
.actions{display:flex;gap:8px;align-items:center}

.split{display:grid;grid-template-columns:290px 1fr;gap:16px;align-items:start}
@media (max-width:900px){.split{grid-template-columns:1fr}}
.groups{max-height:78vh;overflow-y:auto;padding:14px}
.grp{display:flex;align-items:center;gap:7px;padding:6px 8px;border-radius:6px;color:var(--ink)}
.grp:hover{background:#f3f4f6;text-decoration:none}
.grp.active{background:#eef2ff;font-weight:600}
.grp .code{font-weight:700;font-size:11px;min-width:26px}
.grp .code.dr{color:var(--dr)} .grp .code.cr{color:var(--cr)}
.grp .nm{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.grp .n{color:var(--muted);font-size:12px;font-variant-numeric:tabular-nums}
.badge{font-size:10px;font-weight:700;padding:1px 5px;border-radius:4px}
.badge.ai{background:#ede9fe;color:#5b21b6}
.badge.low{background:#fef3c7;color:#92400e}
.badge.man{background:#dbeafe;color:#1e40af}
.badge.conf-high{background:#ecfdf5;color:var(--cr)}
.badge.conf-medium{background:#fffbeb;color:var(--warn)}
.badge.conf-low{background:#fef2f2;color:var(--dr)}

.table-wrap{overflow-x:auto;padding:14px}
.txns{min-width:760px}
.txns .narration{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;
  max-width:420px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.txns select.assign{width:auto;min-width:150px;max-width:220px;font-size:12px;padding:4px 6px;margin:0}
tr.unassigned{background:#fffdf5}
tr.saved td{transition:background .1s}
tr.saved{background:#ecfdf5 !important}

.pager{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-top:14px;
  margin-top:6px;border-top:1px solid var(--line)}
.stats{display:flex;gap:32px;flex-wrap:wrap;margin-bottom:4px}
.stats>div{display:flex;flex-direction:column;gap:2px}
.stat{font-size:26px;font-weight:700;font-variant-numeric:tabular-nums;line-height:1.2}
.stats .muted{font-size:12px;text-transform:uppercase;letter-spacing:.04em}
.balance{font-size:40px;font-weight:700;margin:0 0 16px;font-variant-numeric:tabular-nums}