:root {
  color-scheme: light;
  --bg: #f3f5f8;
  --surface: #ffffff;
  --surface-2: #f8f9fb;
  --ink: #16202e;
  --ink-2: #4a5567;
  --ink-3: #758094;
  --line: #e1e6ed;
  --line-strong: #c9d1dc;
  --side: #14233a;
  --side-ink: #dbe3ef;
  --side-ink-2: #8fa0b8;
  --btn: #1b2a41;
  --btn-ink: #ffffff;
  --attn: #b3261e;
  --attn-bg: #fdecea;
  --ok: #3b4a5f;
  --p1: #2a78d6;   /* FES-EO  (categorical slot 1) */
  --p2: #eb6834;   /* FES-UA  (slot 2) */
  --p3: #1baf7a;   /* FTC     (slot 3) */
  --p4: #8a6fd1;
  --p5: #c2547d;
  --pu: #9aa4b2;   /* unattributed */
  --radius: 8px;
  --shadow: 0 1px 2px rgba(20, 35, 58, .05);
  font-family: ui-sans-serif, -apple-system, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #0f1621; --surface: #17202d; --surface-2: #1b2636; --ink: #e7ecf4; --ink-2: #b0bccd; --ink-3: #8593a8;
    --line: #263245; --line-strong: #34435a; --side: #0b121c; --btn: #e7ecf4; --btn-ink: #0f1621;
    --attn: #ff8a80; --attn-bg: #3a1d1b; --ok: #b0bccd;
    --p1: #3987e5; --p2: #d95926; --p3: #199e70; --p4: #9b86e0; --p5: #d55181; --pu: #6d7889;
    --shadow: none;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { background: var(--bg); color: var(--ink); font-size: 14px; line-height: 1.45; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3 { margin: 0; font-weight: 600; letter-spacing: -.01em; }
h1 { font-size: 21px; }
h2 { font-size: 15px; }
h3 { font-size: 13.5px; }
p { margin: 0; }
.num, td.num, th.num { font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }
.muted { color: var(--ink-2); }
.faint { color: var(--ink-3); }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12px; }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; border-radius: 4px; }

.shell { display: grid; grid-template-columns: 236px minmax(0, 1fr); min-height: 100vh; }
.side { background: var(--side); color: var(--side-ink); padding: 18px 14px; display: flex; flex-direction: column; gap: 18px; position: sticky; top: 0; height: 100vh; }
.brand { padding: 2px 8px; }
.brand b { display: block; font-size: 15px; letter-spacing: -.01em; color: #fff; }
.brand span { font-size: 12px; color: var(--side-ink-2); }
.side label { font-size: 12px; color: var(--side-ink-2); display: block; margin: 0 8px 4px; }
.side select { width: 100%; background: #1d3050; color: #fff; border: 1px solid #2c4468; border-radius: 6px; padding: 7px 8px; }
.nav { display: flex; flex-direction: column; gap: 2px; }
.nav button { text-align: left; background: none; border: 0; color: var(--side-ink); padding: 8px 10px; border-radius: 6px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
.nav button:hover { background: #1d3050; }
.nav button[aria-current="page"] { background: #263f66; color: #fff; font-weight: 600; }
.nav .sep { height: 1px; background: #243756; margin: 8px 6px; }
.nav .count { font-size: 11.5px; background: var(--attn); color: #fff; border-radius: 10px; padding: 0 7px; line-height: 18px; }
.side .foot { margin-top: auto; font-size: 12px; color: var(--side-ink-2); padding: 0 8px; }

.main { padding: 22px 28px 60px; min-width: 0; }
.topbar { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 14px; flex-wrap: wrap; }
.topbar .sub { color: var(--ink-2); margin-top: 3px; max-width: 70ch; }
.tags { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.tag { display: inline-flex; align-items: center; gap: 5px; font-size: 12px; padding: 2px 9px; border-radius: 10px; border: 1px solid var(--line-strong); background: var(--surface); color: var(--ink-2); white-space: nowrap; }
.tag.attn { background: var(--attn-bg); border-color: transparent; color: var(--attn); font-weight: 600; }

.banner { border: 1px solid var(--line-strong); background: var(--surface); border-radius: var(--radius); padding: 10px 14px; margin-bottom: 14px; display: flex; gap: 10px; align-items: center; }
.banner.job { border-color: var(--ink-3); }
.banner.err { background: var(--attn-bg); border-color: transparent; color: var(--attn); }
.spinner { width: 14px; height: 14px; border-radius: 50%; border: 2px solid var(--line-strong); border-top-color: var(--ink); animation: spin .8s linear infinite; flex: none; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .spinner { animation-duration: 3s; } }

.filters { display: flex; gap: 8px; flex-wrap: wrap; align-items: end; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 12px; margin-bottom: 16px; box-shadow: var(--shadow); }
.filters .f { display: flex; flex-direction: column; gap: 3px; }
.filters .f > span { font-size: 12px; color: var(--ink-2); }
.filters select, .filters input { border: 1px solid var(--line-strong); background: var(--surface); border-radius: 6px; padding: 6px 8px; min-width: 120px; max-width: 200px; }
.filters input[type=search] { min-width: 170px; }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; box-shadow: var(--shadow); }
.card + .card { margin-top: 16px; }
.card > header { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 12px; flex-wrap: wrap; }
.grid2 { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); gap: 16px; margin-top: 16px; align-items: start; }
.grid2 > .card + .card { margin-top: 0; }
@media (max-width: 1100px) { .grid2 { grid-template-columns: 1fr; } .shell { grid-template-columns: 1fr; } .side { position: static; height: auto; } }

.kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
@media (max-width: 1100px) { .kpis { grid-template-columns: repeat(2, 1fr); } }
.kpi { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 13px 15px; box-shadow: var(--shadow); text-align: left; }
.kpi .v { font-size: 22px; font-weight: 600; letter-spacing: -.02em; font-variant-numeric: tabular-nums; margin: 2px 0; }
.kpi .l { color: var(--ink-2); font-size: 12.5px; }
.kpi .d { color: var(--ink-3); font-size: 12.5px; }
button.kpi { cursor: pointer; }
button.kpi:hover { border-color: var(--ink-3); }
.kpi.attn .v { color: var(--attn); }

.btn { background: var(--btn); color: var(--btn-ink); border: 1px solid var(--btn); border-radius: 6px; padding: 7px 13px; cursor: pointer; font-weight: 500; }
.btn:hover { opacity: .9; }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn.small { padding: 4px 9px; font-size: 12.5px; }
.btn[disabled] { opacity: .45; cursor: not-allowed; }
.btn.danger { background: transparent; color: var(--attn); border-color: var(--attn); }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.row.end { justify-content: flex-end; }

.tablewrap { overflow: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
table { border-collapse: collapse; width: 100%; font-size: 13.5px; }
th, td { padding: 7px 11px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; }
th { position: sticky; top: 0; background: var(--surface-2); font-weight: 600; font-size: 12.5px; color: var(--ink-2); white-space: nowrap; z-index: 1; }
th button { all: unset; cursor: pointer; }
tbody tr:last-child td { border-bottom: 0; }
tr.click { cursor: pointer; }
tr.click:hover td { background: var(--surface-2); }
tr.group td { background: var(--surface-2); font-weight: 600; border-top: 1px solid var(--line-strong); }
tr.neg td.net { color: var(--attn); }

.chip { display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }
.chip i { width: 10px; height: 10px; border-radius: 3px; display: inline-block; flex: none; }
.chip i.unattr { background: repeating-linear-gradient(45deg, var(--pu) 0 2px, transparent 2px 4px); border: 1px solid var(--pu); }
.state { font-size: 12px; padding: 1px 8px; border-radius: 10px; background: var(--surface-2); border: 1px solid var(--line); color: var(--ink-2); }
.warnmark { color: var(--attn); font-weight: 700; }

.share { height: 8px; background: var(--surface-2); border-radius: 4px; overflow: hidden; min-width: 90px; }
.share i { display: block; height: 100%; }
.plist { display: grid; grid-template-columns: auto 1fr auto auto; gap: 10px 14px; align-items: center; }
.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: 7px; }
.checks li { display: grid; grid-template-columns: 20px 1fr; gap: 6px; }
.checks small { display: block; color: var(--ink-3); }
.tick { font-weight: 700; }
.tick.bad { color: var(--attn); }

.legend { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 8px; }
.chartbox { position: relative; }
.chartbox svg { width: 100%; height: auto; display: block; }
.chartbox text { fill: var(--ink-2); font-size: 11px; font-variant-numeric: tabular-nums; }
.tip { position: absolute; pointer-events: none; background: var(--surface); border: 1px solid var(--line-strong); border-radius: 6px; padding: 8px 10px; font-size: 12.5px; box-shadow: 0 4px 14px rgba(0,0,0,.14); min-width: 170px; z-index: 5; }
.tip b { display: block; margin-bottom: 4px; }
.tip div { display: flex; justify-content: space-between; gap: 14px; }

.excs { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; margin-bottom: 16px; }
.exc { text-align: left; background: var(--surface); border: 1px solid var(--line); border-left: 4px solid var(--attn); border-radius: var(--radius); padding: 12px 14px; cursor: pointer; }
.exc[aria-pressed="true"] { outline: 2px solid var(--ink); }
.exc .n { font-size: 20px; font-weight: 600; font-variant-numeric: tabular-nums; }
.exc p { color: var(--ink-2); font-size: 12.5px; margin-top: 6px; }

.matrix td, .matrix th { text-align: right; }
.matrix td:first-child, .matrix th:first-child { text-align: left; }
.matrix td.cell { cursor: pointer; }
.callout { background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 11px 14px; color: var(--ink-2); margin-bottom: 14px; max-width: 90ch; }

.drawer-bg { position: fixed; inset: 0; background: rgba(10, 18, 30, .35); z-index: 20; }
.drawer { position: fixed; top: 0; right: 0; bottom: 0; width: min(640px, 100%); background: var(--surface); z-index: 21; padding: 20px; overflow: auto; box-shadow: -8px 0 24px rgba(0,0,0,.2); }
.drawer pre { background: var(--surface-2); border: 1px solid var(--line); border-radius: 6px; padding: 10px; overflow: auto; font-size: 12px; max-height: 320px; }
.kv { display: grid; grid-template-columns: 150px 1fr; gap: 6px 12px; margin: 14px 0; }
.kv dt { color: var(--ink-2); } .kv dd { margin: 0; }

.form { display: grid; gap: 14px; max-width: 760px; }
.form .field { display: grid; gap: 4px; }
.form .field > span { font-weight: 600; }
.form small { color: var(--ink-3); }
.form input[type=text], .form input[type=password], .form input[type=number], .form input[type=date], .form select, .form textarea {
  border: 1px solid var(--line-strong); background: var(--surface); border-radius: 6px; padding: 7px 9px; width: 100%; }
.checkrow { display: flex; gap: 14px; flex-wrap: wrap; }
.checkrow label { display: inline-flex; gap: 6px; align-items: center; }
.empty { text-align: center; padding: 46px 20px; color: var(--ink-2); }
.empty h2 { color: var(--ink); margin-bottom: 6px; font-size: 17px; }
.empty .row { justify-content: center; margin-top: 14px; }
.pager { display: flex; gap: 10px; align-items: center; justify-content: flex-end; margin-top: 10px; }
.toast { position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%); background: var(--btn); color: var(--btn-ink); padding: 9px 16px; border-radius: 8px; z-index: 30; }

/* sign-in page */
.loginpage { display: grid; place-items: center; min-height: 100vh; padding: 16px; }
.logincard { width: min(380px, 100%); display: grid; gap: 12px; }
.logincard h1 { font-size: 20px; }
.logincard .form { max-width: none; }
.logincard .form input { width: 100%; box-sizing: border-box; }
.side .foot .signout { background: none; border: 0; color: var(--side-ink); text-decoration: underline; cursor: pointer; padding: 0; font: inherit; }
.users td .row { gap: 6px; }
.users input[type=password], .users input[type=text] { padding: 5px 8px; }
[hidden] { display: none !important; }