:root {
  --ink: #1B2A41;
  --paper: #F6F7F4;
  --card: #FFFFFF;
  --text: #2C3644;
  --muted: #6C7684;
  --hair: #E1E5E0;
  --green: #1E7A55;
  --green-soft: #E4F1EA;
  --amber: #A66A12;
  --amber-soft: #F7EEDD;
  --red: #9C3A2E;
  --red-soft: #F5E5E2;
}
* { box-sizing: border-box; margin: 0; }
body {
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  background: var(--paper); color: var(--text);
  font-size: 14px; line-height: 1.45;
}
.mono { font-family: "IBM Plex Mono", monospace; }

/* top bar */
.topbar {
  background: var(--ink); color: #fff;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 28px; height: 58px;
}
.brand { display: flex; align-items: baseline; gap: 10px; }
.brand-mark { color: #7FD1A9; font-size: 15px; }
.brand-name { font-weight: 700; letter-spacing: .01em; }
.brand-sub { color: #9AA7BC; font-size: 12px; }
.topbar nav { display: flex; gap: 4px; align-items: center; }
.topbar nav a {
  color: #C7D0DE; text-decoration: none; padding: 8px 12px;
  border-radius: 6px; font-size: 13.5px;
}
.topbar nav a:hover { background: rgba(255,255,255,.08); color: #fff; }
.topbar nav a.on { background: rgba(255,255,255,.14); color: #fff; font-weight: 600; }
.topbar nav a.export { border: 1px solid #3D4E68; margin-left: 10px; }

/* data freshness strip: the extract currently loaded, on every page */
.freshness {
  background: #F0F2EE; border-bottom: 1px solid var(--hair);
  color: var(--muted); font-size: 12px;
  padding: 6px 28px; display: flex; align-items: center; gap: 7px;
}
.freshness span[title] { cursor: help; }
.fresh-dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--green);
  flex: none;
}

main { max-width: 1240px; margin: 0 auto; padding: 26px 28px 60px; }
h1 { font-size: 22px; margin-bottom: 6px; color: var(--ink); }
h2 { font-size: 15px; margin: 26px 0 10px; color: var(--ink); }
.lede { color: var(--muted); max-width: 760px; margin-bottom: 18px; }
.flash {
  background: var(--green-soft); border: 1px solid #BFDECE; color: #1B5C42;
  padding: 10px 14px; border-radius: 8px; margin-bottom: 18px; font-size: 13.5px;
}

/* stat cards */
.statgrid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin-bottom: 22px; }
.stat {
  background: var(--card); border: 1px solid var(--hair); border-radius: 10px;
  padding: 14px 16px; display: flex; flex-direction: column; gap: 2px;
}
.stat-n { font-size: 24px; font-weight: 500; color: var(--ink); }
.stat-n.green { color: var(--green); }
.stat-n.amber { color: var(--amber); }
.stat-l { color: var(--muted); font-size: 12px; }
.stat.hero { border-left: 4px solid var(--green); }

/* pipeline strip: the signature element */
.pipeline {
  background: var(--card); border: 1px solid var(--hair); border-radius: 10px;
  padding: 16px 18px; margin-bottom: 22px;
}
.pipe-strip { display: flex; align-items: stretch; gap: 8px; margin-top: 10px; }
.pipe-seg {
  flex: 1; border-radius: 8px; padding: 10px 12px;
  display: flex; flex-direction: column; gap: 2px;
}
.seg-1 { background: var(--amber-soft); border: 1px solid #E8D6B4; }
.seg-2 { background: #E9EEF6; border: 1px solid #CDD8E8; }
.seg-3 { background: #E6EFF9; border: 1px solid #C4D6EA; }
.seg-4 { background: var(--green-soft); border: 1px solid #BFDECE; }
.pipe-count { font-size: 20px; font-weight: 500; color: var(--ink); }
.pipe-label { font-size: 11.5px; color: var(--muted); }
.pipe-arrow { align-self: center; color: var(--muted); }
.pipe-note { color: var(--muted); font-size: 12px; margin-top: 10px; }
.span-note { color: var(--muted); font-size: 12px; margin-bottom: 8px; }

/* controls */
.controls { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 14px; }
.filters { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
select, input[type=text] {
  font: inherit; padding: 7px 10px; border: 1px solid var(--hair);
  border-radius: 7px; background: var(--card); color: var(--text);
}
.clear { font-size: 13px; color: var(--muted); margin-left: 4px; }
.uploads { display: flex; gap: 8px; }
.upl {
  display: inline-block; padding: 7px 12px; border: 1px dashed #B9C2BC;
  border-radius: 7px; color: var(--muted); font-size: 13px; cursor: pointer;
  background: var(--card);
}
.upl:hover { border-color: var(--green); color: var(--green); }
.upl input { display: none; }

/* tables */
table.grid {
  width: 100%; border-collapse: collapse; background: var(--card);
  border: 1px solid var(--hair); border-radius: 10px; overflow: hidden;
}
.grid th {
  text-align: left; font-size: 11.5px; text-transform: uppercase;
  letter-spacing: .04em; color: var(--muted); font-weight: 600;
  padding: 10px 12px; border-bottom: 1px solid var(--hair); background: #FBFCFA;
}
.grid td { padding: 10px 12px; border-bottom: 1px solid #EEF1ED; vertical-align: top; }
.grid tr:last-child td { border-bottom: none; }
.grid tr:hover td { background: #FAFBF8; }
.num { text-align: right; }
.strong { font-weight: 600; color: var(--ink); }
.sub { display: block; color: var(--muted); font-size: 12px; font-weight: 400; }
.sub2 { color: var(--muted); font-size: 12.5px; }
.empty { text-align: center; color: var(--muted); padding: 26px !important; }
.tag {
  font-size: 10.5px; background: #EDF0F5; color: #4A5A74; border-radius: 4px;
  padding: 1px 6px; margin-left: 6px; vertical-align: middle;
}
.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; }
.dot.green { background: var(--green); }
.nowrap { white-space: nowrap; }
/* a value whose derivation can be inspected on hover */
.basis { cursor: help; border-bottom: 1px dotted #B9C2BC; }

/* tier badges: Tier 1 exact name, Tier 2 human-verified fuzzy */
.tier {
  display: inline-block; font-size: 11px; font-weight: 600; letter-spacing: .02em;
  padding: 2px 8px; border-radius: 999px; white-space: nowrap;
}
.tier-1 { background: var(--green-soft); color: var(--green); }
.tier-2 { background: var(--amber-soft); color: var(--amber); }

/* status pills */
.status {
  display: inline-block; font-size: 12px; padding: 2px 9px; border-radius: 999px;
  background: #EDF0EE; color: var(--muted); white-space: nowrap;
}
.s-application-submitted { background: var(--amber-soft); color: var(--amber); }
.s-awaiting-construction { background: #E9EEF6; color: #3C567E; }
.s-under-construction { background: #E6EFF9; color: #2E5C8A; }
.s-operational { background: var(--green-soft); color: var(--green); }
.s-application-refused, .s-appeal-refused, .s-abandoned { background: var(--red-soft); color: var(--red); }

/* workflow + buttons */
select.wf { font-size: 13px; padding: 5px 8px; }
select.wf.saved { border-color: var(--green); box-shadow: 0 0 0 2px var(--green-soft); }
.actions { white-space: nowrap; }
.btn {
  font: inherit; font-size: 13px; padding: 6px 12px; border-radius: 7px;
  border: 1px solid var(--hair); background: var(--card); cursor: pointer;
}
.btn.confirm { border-color: var(--green); color: var(--green); }
.btn.confirm:hover { background: var(--green); color: #fff; }
.btn.dismiss { color: var(--muted); }
.btn.dismiss:hover { border-color: var(--red); color: var(--red); }

footer {
  max-width: 1240px; margin: 0 auto; padding: 0 28px 30px;
  color: var(--muted); font-size: 12px;
}

@media (max-width: 900px) {
  .statgrid { grid-template-columns: repeat(2, 1fr); }
  .pipe-strip { flex-direction: column; }
  .pipe-arrow { display: none; }
  main { padding: 18px 14px 50px; }
  .freshness { padding: 6px 14px; }
}