:root {
  --bg: #f6f7f9; --panel: #ffffff; --ink: #1d2433; --muted: #5d6677; --line: #e2e5ea;
  --brand: #1f3864; --brand-ink: #ffffff; --accent: #2f6fdb; --ok: #1f7a4a; --ok-bg: #e5f4ec;
  --warn: #9a5b00; --warn-bg: #fff4e0; --err: #b3261e; --err-bg: #fde8e7; --info-bg: #eaf1fd;
  --dim: #a3aab6; --radius: 8px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font-size: 14px; line-height: 1.45; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
header.top { background: var(--brand); color: var(--brand-ink); padding: 0 24px; display: flex; align-items: center; gap: 24px; height: 52px; }
header.top .brand { font-weight: 700; letter-spacing: .2px; color: #fff; }
header.top nav { display: flex; gap: 18px; flex: 1; }
header.top nav a, header.top button.link { color: #dfe6f3; background: none; border: 0; font: inherit; cursor: pointer; padding: 0; }
header.top nav a:hover, header.top button.link:hover { color: #fff; }
main { max-width: 1240px; margin: 0 auto; padding: 24px; }
h1 { font-size: 22px; margin: 0 0 4px; }
h2 { font-size: 17px; margin: 0 0 12px; }
h3 { font-size: 15px; margin: 18px 0 8px; }
.sub { color: var(--muted); margin: 0 0 20px; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; margin-bottom: 18px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 900px) { .grid2 { grid-template-columns: 1fr; } }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.spacer { flex: 1; }
label { display: block; font-weight: 600; font-size: 12px; color: var(--muted); margin: 10px 0 4px; }
input[type=text], input[type=email], input[type=password], input[type=number], select, textarea {
  width: 100%; padding: 8px 10px; border: 1px solid #cfd4dc; border-radius: 6px; font: inherit; background: #fff; color: var(--ink);
}
textarea { min-height: 90px; }
input:focus, select:focus, textarea:focus { outline: 2px solid #b9cdf3; border-color: var(--accent); }
.btn { display: inline-block; padding: 8px 14px; border-radius: 6px; border: 1px solid var(--brand); background: var(--brand); color: #fff;
  font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; }
.btn:hover { filter: brightness(1.1); text-decoration: none; }
.btn.secondary { background: #fff; color: var(--brand); }
.btn.small { padding: 4px 10px; font-size: 12px; }
.btn.danger { background: #fff; color: var(--err); border-color: #e7b3b0; }
.btn:disabled { opacity: .55; cursor: default; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 7px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 12px; color: var(--muted); font-weight: 600; background: #fafbfc; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
tr.zero td { color: var(--dim); }
tr.formula td { background: #fafbfc; font-style: italic; }
tr.table-head td { background: #eef2f9; font-weight: 700; font-style: normal; }
.badge { display: inline-block; padding: 2px 8px; border-radius: 10px; font-size: 12px; font-weight: 600; background: #eef0f3; color: var(--muted); }
.badge.done, .badge.ok, .badge.parsed { background: var(--ok-bg); color: var(--ok); }
.badge.running, .badge.queued, .badge.cancelling, .badge.text_only, .badge.info { background: var(--info-bg); color: var(--accent); }
.badge.failed, .badge.error { background: var(--err-bg); color: var(--err); }
.badge.warn, .badge.cancelled { background: var(--warn-bg); color: var(--warn); }
.flash { padding: 10px 14px; border-radius: 6px; margin-bottom: 14px; }
.flash.error { background: var(--err-bg); color: var(--err); }
.flash.ok { background: var(--ok-bg); color: var(--ok); }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; }
.drop { border: 2px dashed #c3cad6; border-radius: var(--radius); padding: 26px; text-align: center; color: var(--muted); cursor: pointer; background: #fbfcfd; }
.drop.over { border-color: var(--accent); background: var(--info-bg); }
.drop strong { color: var(--ink); }
.results { margin-top: 12px; }
.results div { padding: 3px 0; font-size: 13px; }
.checks li { margin: 6px 0; }
.checks .lvl { margin-right: 6px; }
.log { max-height: 480px; overflow: auto; background: #0f1724; color: #d6deeb; border-radius: 6px; padding: 10px 12px; font-family: ui-monospace, Menlo, monospace; font-size: 12px; }
.log .tool { color: #82aaff; }
.log .res { color: #a6accd; }
.log .err { color: #ff8b8b; }
.log .say { color: #c3e88d; white-space: pre-wrap; }
details summary { cursor: pointer; font-weight: 600; margin: 8px 0; }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 12px; margin-bottom: 18px; }
.kpi { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 14px; }
.kpi .k { font-size: 12px; color: var(--muted); }
.kpi .v { font-size: 18px; font-weight: 700; font-variant-numeric: tabular-nums; margin-top: 2px; }
.diff { color: var(--err); font-weight: 600; }
.match { color: var(--ok); }
.inputs-grid td input { width: 130px; text-align: right; padding: 5px 7px; }
.inline-form { display: inline; }
.nowrap { white-space: nowrap; }
.nowrap-row { flex-wrap: nowrap; }
.login-box { max-width: 380px; margin: 80px auto; }
.tabs { display: flex; gap: 6px; margin-bottom: 12px; flex-wrap: wrap; }
.tabs a { padding: 6px 12px; border-radius: 6px; background: #eef0f3; color: var(--ink); }
.tabs a.on { background: var(--brand); color: #fff; }