/* Pantheon house system — dark / bone / gold. Tokens mirror
   Pantheon/src/app/globals.css; gold is a spice, not a paint. */
:root {
  color-scheme: dark;

  --void: #050506;
  --abyss: #08080a;
  --ink: #0b0b0e;
  --carbon: #101014;
  --slate-panel: #16161b;
  --graphite: #1e1e24;

  --bone: #f6f2e7;
  --bone-2: #ded8c9;
  --bone-3: #a49e90;
  --bone-4: #6d6961;
  --bone-5: #46443f;

  --gold: #e4c87e;
  --gold-bright: #f8e7ba;
  --gold-deep: #b8933f;
  --down: #566675;

  --hairline: color-mix(in oklab, var(--gold) 13%, transparent);
  --hairline-strong: color-mix(in oklab, var(--gold) 24%, transparent);
  --gutter: clamp(1.25rem, 5vw, 4rem);

  /* chart roles */
  --surface: var(--ink);
  --mark: #5d7183;          /* single-series marks: cold slate, never gold */
  --mark-hot: var(--gold);  /* emphasis only */
  --grid: color-mix(in oklab, var(--gold) 9%, transparent);
  --axis: color-mix(in oklab, var(--gold) 18%, transparent);
  --s1: #3987e5;            /* categorical, compare view only — validated set */
  --s2: #d95926;
  --s3: #199e70;
  --s4: #c98500;

  --font-sans: Inter, ui-sans-serif, system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SF Mono", monospace;
  --font-display: "Instrument Serif", "Times New Roman", serif;
  --text-eyebrow: 0.6875rem;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--void);
  color: var(--bone-2);
  font: 14px/1.55 var(--font-sans);
  font-feature-settings: "cv02", "cv03", "cv04", "ss01";
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
::selection { background: color-mix(in oklab, var(--gold) 30%, transparent); color: var(--bone); }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { color: var(--bone); margin: 0; font-weight: 500; text-wrap: balance; }
button, input, select { font: inherit; color: inherit; }
:focus-visible { outline: 1px solid var(--gold); outline-offset: 2px; }

.eyebrow {
  font-family: var(--font-mono); font-size: var(--text-eyebrow);
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold); font-weight: 500;
}
.tabular { font-variant-numeric: tabular-nums; font-family: var(--font-mono); }

/* ---- chrome ---- */
.top {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 22px;
  padding: 0 var(--gutter); height: 58px;
  background: color-mix(in oklab, var(--void) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--hairline);
}
.wordmark { display: flex; align-items: baseline; gap: 9px; }
.wordmark b { font-family: var(--font-display); font-weight: 400; font-size: 21px; letter-spacing: -0.01em; color: var(--bone); }
.wordmark span {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--gold);
}
.nav { display: flex; gap: 22px; margin-left: auto; }
.nav a {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--bone-4); padding: 4px 0;
  border-bottom: 1px solid transparent;
}
.nav a:hover { color: var(--bone-2); }
.nav a.on { color: var(--gold); border-bottom-color: var(--hairline-strong); }

main { max-width: 82rem; margin: 0 auto; padding: 34px var(--gutter) 90px; }

/* ---- filters ---- */
.filters { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 22px; }
.search {
  flex: 0 1 250px; min-width: 150px; padding: 7px 11px;
  background: var(--ink); border: 1px solid var(--graphite); border-radius: 2px; color: var(--bone);
}
.search:focus { border-color: var(--hairline-strong); outline: none; }
.search::placeholder { color: var(--bone-4); }
.chips { display: flex; flex-wrap: wrap; gap: 5px; }
.chip {
  padding: 5px 11px; cursor: pointer; border-radius: 2px;
  background: transparent; border: 1px solid var(--graphite); color: var(--bone-3);
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.06em; white-space: nowrap;
}
.chip:hover { border-color: var(--hairline-strong); color: var(--bone-2); }
.chip.on { background: color-mix(in oklab, var(--gold) 14%, transparent); border-color: var(--hairline-strong); color: var(--gold); }
.spacer { flex: 1 1 auto; }
.count { color: var(--bone-4); font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.06em; white-space: nowrap; }

/* ---- panels ---- */
.card {
  position: relative;
  background: linear-gradient(180deg, color-mix(in oklab, var(--carbon) 92%, var(--gold) 2%) 0%, var(--ink) 100%);
  border: 1px solid var(--hairline);
  padding: 18px;
}
.card + .card { margin-top: 16px; }
.card-head { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.card-head h2 {
  font-family: var(--font-mono); font-size: var(--text-eyebrow); font-weight: 500;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold);
}
.card-head .hint { color: var(--bone-4); font-size: 12px; }

.list { border: 1px solid var(--hairline); }
.row-link {
  display: grid; grid-template-columns: 1fr auto; gap: 5px 18px; align-items: center;
  padding: 15px 18px; border-bottom: 1px solid var(--hairline);
  transition: background 200ms cubic-bezier(0.22, 1, 0.36, 1);
}
.row-link:last-child { border-bottom: 0; }
.row-link:hover { background: color-mix(in oklab, var(--gold) 4%, transparent); }
.row-title { display: flex; align-items: baseline; gap: 9px; flex-wrap: wrap; }
.row-title b { color: var(--bone); font-weight: 500; font-size: 15px; }
.row-sub { grid-column: 1; color: var(--bone-4); font-size: 13px; }
.row-right { grid-column: 2; grid-row: 1 / span 2; justify-self: end; display: flex; align-items: center; gap: 16px; }

.status {
  display: inline-flex; align-items: center; gap: 6px; color: var(--bone-4);
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase;
}
.status i { width: 6px; height: 6px; border: 1px solid var(--bone-4); }
.status[data-s="live"] i { background: var(--gold); border-color: var(--gold); }
.status[data-s="running"] i { background: linear-gradient(90deg, var(--gold) 50%, transparent 50%); border-color: var(--gold); }
.status[data-s="draft"] i { border-color: var(--bone-3); }
.tag { color: var(--bone-4); font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.06em; }
.badge {
  font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.18em; text-transform: uppercase;
  padding: 3px 7px; border: 1px solid var(--hairline-strong); color: var(--gold);
}

/* ---- detail ---- */
.page-head { margin-bottom: 24px; }
.page-head h1 { font-family: var(--font-display); font-weight: 400; font-size: clamp(1.9rem, 3.4vw, 2.8rem); letter-spacing: -0.02em; line-height: 1.02; }
.page-head .meta { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 12px; }
.back {
  display: inline-block; margin-bottom: 14px; color: var(--bone-4);
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase;
}
.back:hover { color: var(--gold); }
.prose { color: var(--bone-2); max-width: 70ch; }
.prose p { margin: 0 0 11px; }
.prose ol { margin: 0; padding-left: 20px; color: var(--bone-2); }
.prose li { margin-bottom: 7px; }
.prose li::marker { color: var(--gold); font-family: var(--font-mono); font-size: 11px; }

.seg { display: inline-flex; border: 1px solid var(--graphite); }
.seg button {
  padding: 6px 12px; border: 0; background: none; cursor: pointer; color: var(--bone-4);
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
  border-right: 1px solid var(--graphite);
}
.seg button:last-child { border-right: 0; }
.seg button:hover { color: var(--bone-2); }
.seg button[aria-pressed="true"] { background: color-mix(in oklab, var(--gold) 12%, transparent); color: var(--gold); }
.opts { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-left: auto; }
.opts input[type="checkbox"] { accent-color: var(--gold); width: 13px; height: 13px; }
.opts label {
  display: inline-flex; align-items: center; gap: 7px; color: var(--bone-4);
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
}
select.sel {
  padding: 5px 8px; background: var(--ink); border: 1px solid var(--graphite); border-radius: 0;
  color: var(--bone-2); font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.04em;
}

/* ---- charts ---- */
.chart { width: 100%; }
.chart.scroll-x { overflow-x: auto; overflow-y: hidden; padding-bottom: 4px; }
.chart svg { display: block; width: 100%; overflow: visible; }
.tick { fill: var(--bone-4); font-family: var(--font-mono); font-size: 10px; }
.lab { fill: var(--bone-3); font-size: 12px; }
.val { fill: var(--bone); font-family: var(--font-mono); font-size: 11px; font-weight: 500; }
.gridline { stroke: var(--grid); stroke-width: 1; }
.axisline { stroke: var(--axis); stroke-width: 1; }
.hit { fill: transparent; }
.mark { transition: opacity 180ms cubic-bezier(0.22, 1, 0.36, 1); }
.chart.dim .mark:not(.hot) { opacity: 0.4; }

.legend { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 14px; }
.legend span {
  display: inline-flex; align-items: center; gap: 7px; color: var(--bone-3);
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase;
}
.legend i { width: 9px; height: 9px; }
.scale { display: flex; align-items: center; gap: 10px; margin-top: 14px; color: var(--bone-4); font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; }
.scale .ramp { height: 6px; width: 150px; }

#tip {
  position: fixed; z-index: 60; pointer-events: none; opacity: 0;
  transform: translate(-50%, calc(-100% - 12px));
  background: var(--slate-panel); border: 1px solid var(--hairline-strong);
  padding: 9px 11px; box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
  font-size: 12px; max-width: 280px;
  transition: opacity 120ms ease;
}
#tip .t-title { color: var(--bone-3); font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 6px; }
#tip .t-row { display: flex; align-items: baseline; gap: 8px; }
#tip .t-key { width: 12px; height: 2px; flex: none; transform: translateY(-3px); }
#tip b { color: var(--bone); font-family: var(--font-mono); font-size: 14px; font-weight: 500; }
#tip .t-sub { color: var(--bone-4); }

/* ---- table ---- */
table { width: 100%; border-collapse: collapse; }
th, td { text-align: right; padding: 9px 12px; border-bottom: 1px solid var(--hairline); white-space: nowrap; }
th {
  color: var(--bone-4); font-family: var(--font-mono); font-weight: 500;
  font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
}
th:first-child, td:first-child { text-align: left; }
td { color: var(--bone-2); font-variant-numeric: tabular-nums; font-family: var(--font-mono); font-size: 12px; }
td:first-child { font-family: var(--font-sans); font-size: 13px; color: var(--bone); }
td a:hover { color: var(--gold); }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: color-mix(in oklab, var(--gold) 4%, transparent); }
.tbl-wrap { overflow-x: auto; }

.empty { color: var(--bone-4); padding: 46px 0; text-align: center; }
.empty code { font-family: var(--font-mono); color: var(--gold); font-size: 12px; }

.kpis { display: flex; gap: 40px; flex-wrap: wrap; margin-bottom: 26px; }
.kpi .k-val { font-family: var(--font-mono); font-size: 25px; font-weight: 400; color: var(--bone); letter-spacing: -0.01em; }
.kpi .k-lab { color: var(--bone-4); font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; margin-top: 3px; }

/* grain + vignette, as on the parent site */
body::after {
  content: ""; position: fixed; inset: -50%; z-index: 9998; pointer-events: none; opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");
}
body::before {
  content: ""; position: fixed; inset: 0; z-index: 9997; pointer-events: none;
  background: radial-gradient(130% 105% at 50% 45%, transparent 55%, color-mix(in oklab, var(--void) 30%, transparent) 84%, color-mix(in oklab, var(--void) 72%, transparent) 100%);
}
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }

@media (max-width: 640px) {
  .top { gap: 12px; height: 52px; }
  .nav { gap: 14px; }
  main { padding-top: 24px; }
  .opts { margin-left: 0; }
  .kpis { gap: 24px; }
}