:root {
  color-scheme: light;
  --page: #f9f9f7;
  --surface: #fcfcfb;
  --surface-2: #f3f2ee;
  --ink: #0b0b0b;
  --ink-2: #52514e;
  --muted: #6f6d68;
  --grid: #e1e0d9;
  --axis: #c3c2b7;
  --border: rgba(11, 11, 11, 0.1);
  --accent: #2a78d6;

  --s1: #2a78d6; /* categorical slot 1 — blue */
  --s2: #eb6834; /* slot 2 — orange */
  --s3: #1baf7a; /* slot 3 — aqua */

  --good: #0ca30c;
  --warning: #fab219;
  --serious: #ec835a;
  --critical: #d03b3b;
  --good-ink: #006300;
  --critical-ink: #b42323;

  --spark: #898781;
  --radius: 14px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --page: #0d0d0d;
    --surface: #1a1a19;
    --surface-2: #232321;
    --ink: #ffffff;
    --ink-2: #c3c2b7;
    --muted: #9a9890;
    --grid: #2c2c2a;
    --axis: #383835;
    --border: rgba(255, 255, 255, 0.1);
    --accent: #3987e5;
    --s1: #3987e5;
    --s2: #d95926;
    --s3: #199e70;
    --good-ink: #0ca30c;
    --critical-ink: #e66767;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --page: #0d0d0d;
  --surface: #1a1a19;
  --surface-2: #232321;
  --ink: #ffffff;
  --ink-2: #c3c2b7;
  --muted: #9a9890;
  --grid: #2c2c2a;
  --axis: #383835;
  --border: rgba(255, 255, 255, 0.1);
  --accent: #3987e5;
  --s1: #3987e5;
  --s2: #d95926;
  --s3: #199e70;
  --good-ink: #0ca30c;
  --critical-ink: #e66767;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font: 15px/1.5 var(--font);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
h2 { font-size: 1.25rem; margin: 0 0 4px; letter-spacing: -0.01em; }
p { margin: 0 0 10px; }
.wrap { max-width: 1240px; margin: 0 auto; padding: 0 16px; }
.muted { color: var(--ink-2); }
.small { font-size: 0.82rem; }
[hidden] { display: none !important; }

/* ---------- top bar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 10;
  background: color-mix(in srgb, var(--page) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.topbar-inner { display: flex; align-items: center; gap: 20px; height: 56px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 650; letter-spacing: -0.01em; white-space: nowrap; }
.brand-mark {
  width: 18px; height: 18px; border-radius: 50%;
  background: conic-gradient(var(--good) 0 25%, var(--warning) 0 45%, var(--serious) 0 65%, var(--critical) 0 100%);
  mask: radial-gradient(circle, transparent 38%, #000 40%);
}
.topnav { display: flex; gap: 16px; font-size: 0.9rem; overflow-x: auto; }
.topnav a { color: var(--ink-2); text-decoration: none; white-space: nowrap; }
.topnav a:hover { color: var(--ink); }
.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.icon-btn {
  width: 34px; height: 34px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--surface); color: var(--ink); font-size: 16px; cursor: pointer;
}
@media (max-width: 860px) { .topnav { display: none; } #updated { display: none; } }

/* ---------- generic ---------- */
section { margin: 36px 0; }
.section-head { margin-bottom: 14px; max-width: 820px; }
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}
.status-msg { margin: 60px 0; text-align: center; color: var(--ink-2); }
.eyebrow { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-2); }

/* ---------- hero ---------- */
.hero { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr); gap: 16px; margin-top: 24px; }
@media (max-width: 900px) { .hero { grid-template-columns: 1fr; } }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; align-items: center; margin-top: 8px; }
@media (max-width: 640px) { .hero-grid { grid-template-columns: 1fr; } }
.gauge-wrap { position: relative; max-width: 380px; width: 100%; margin: 0 auto; }
.gauge-wrap svg { width: 100%; display: block; overflow: visible; }
.gauge-readout { position: absolute; left: 0; right: 0; bottom: 4px; text-align: center; }
.hero-figure { font-size: 64px; font-weight: 650; line-height: 1; letter-spacing: -0.03em; }
.band svg, .sev svg { width: 12px; height: 12px; flex: none; }
.band { display: inline-flex; align-items: center; gap: 6px; margin-top: 6px; font-weight: 600; font-size: 0.95rem; }
.stage-label { font-size: 0.8rem; font-weight: 600; color: var(--ink-2); text-transform: uppercase; letter-spacing: 0.06em; }
.stage-title { font-size: 1.5rem; font-weight: 650; letter-spacing: -0.02em; margin: 2px 0 6px; line-height: 1.2; }
.deltas { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 16px 0 0; }
.deltas div { border-top: 1px solid var(--grid); padding-top: 8px; }
.deltas dt { font-size: 0.75rem; color: var(--ink-2); }
.deltas dd { margin: 2px 0 0; font-size: 1.1rem; font-weight: 600; }
.hero-aside { display: grid; gap: 16px; }
.meter-card { padding: 16px 18px; }
.meter-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 8px; font-weight: 550; }
.meter-head strong { font-size: 1.35rem; }
.meter-card p { margin: 8px 0 0; }

.meter { position: relative; height: 8px; border-radius: 4px; background: var(--surface-2); overflow: hidden; }
.meter > span { position: absolute; inset: 0 auto 0 0; border-radius: 4px; background: var(--c, var(--accent)); width: 0; transition: width 0.6s ease; }

.sev { display: inline-flex; align-items: center; gap: 5px; }
.sev svg { width: 12px; height: 12px; flex: none; }

.up { color: var(--critical-ink); }
.down { color: var(--good-ink); }

/* ---------- ladder ---------- */
.hero-main { display: flex; flex-direction: column; }
.ladder-head { margin: 22px 0 14px; }
.ladder { list-style: none; padding: 0; margin: auto 0 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px 8px; }
@media (max-width: 480px) { .ladder { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.ladder li {
  background: var(--surface-2); border: 1px solid var(--border); border-radius: 10px;
  padding: 10px 12px; font-size: 0.8rem; color: var(--ink-2); position: relative;
}
.ladder li strong { display: block; color: var(--ink); font-size: 0.85rem; }
.ladder li .rng { font-variant-numeric: tabular-nums; }
.ladder li.current { background: var(--surface); border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }
.ladder li.current::after {
  content: "You are here"; position: absolute; top: -9px; right: 10px;
  background: var(--ink); color: var(--page); font-size: 0.68rem; font-weight: 600;
  padding: 1px 7px; border-radius: 6px;
}

/* ---------- charts ---------- */
.chart-card { padding: 16px 16px 12px; }
.chart { width: 100%; position: relative; }
.chart svg { display: block; width: 100%; overflow: visible; }
.legend { display: flex; flex-wrap: wrap; gap: 16px; font-size: 0.85rem; color: var(--ink-2); margin: 0 0 8px 4px; }
.legend button {
  display: inline-flex; align-items: center; gap: 7px; background: none; border: 0; padding: 2px 0;
  color: inherit; font: inherit; cursor: pointer;
}
.legend button[aria-pressed="false"] { opacity: 0.45; }
.key { width: 14px; height: 2px; border-radius: 1px; display: inline-block; }
.axis text { fill: var(--muted); font-size: 11px; font-variant-numeric: tabular-nums; }
.grid line { stroke: var(--grid); stroke-width: 1; }
.table-toggle { margin-top: 8px; font-size: 0.85rem; color: var(--ink-2); }
.table-toggle summary { cursor: pointer; }
.table-scroll { max-height: 320px; overflow: auto; margin-top: 8px; }
table { border-collapse: collapse; width: 100%; font-variant-numeric: tabular-nums; }
th, td { text-align: right; padding: 4px 10px; border-bottom: 1px solid var(--grid); white-space: nowrap; }
th:first-child, td:first-child { text-align: left; }
th { color: var(--ink-2); font-weight: 550; position: sticky; top: 0; background: var(--surface); }

.tooltip {
  position: fixed; z-index: 50; pointer-events: none;
  background: var(--surface); color: var(--ink);
  border: 1px solid var(--border); border-radius: 10px;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.18);
  padding: 8px 10px; font-size: 0.8rem; min-width: 140px; max-width: 260px;
}
.tooltip .tt-date { color: var(--ink-2); margin-bottom: 4px; }
.tooltip .tt-row { display: flex; align-items: center; gap: 8px; justify-content: space-between; }
.tooltip .tt-row span:first-child { display: inline-flex; align-items: center; gap: 6px; color: var(--ink-2); }
.tooltip .tt-row b { font-variant-numeric: tabular-nums; font-weight: 600; }

/* ---------- pillars ---------- */
.pillar-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 900px) { .pillar-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .pillar-grid { grid-template-columns: 1fr; } }
.pillar { display: flex; flex-direction: column; gap: 8px; text-decoration: none; transition: border-color 0.15s; }
.pillar:hover { border-color: var(--axis); }
.pillar-top { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.pillar-name { font-weight: 600; }
.pillar-weight { font-size: 0.75rem; color: var(--ink-2); }
.pillar-score { font-size: 2rem; font-weight: 650; letter-spacing: -0.02em; line-height: 1; }
.pillar p { font-size: 0.85rem; color: var(--ink-2); margin: 0; }
.pillar-meta { display: flex; justify-content: space-between; font-size: 0.8rem; color: var(--ink-2); }

/* ---------- indicators ---------- */
.ind-group { margin-bottom: 20px; padding: 6px 0; }
.ind-group > header { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 12px 20px 10px; border-bottom: 1px solid var(--grid); }
.ind-group > header h3 { margin: 0; font-size: 1.05rem; }
.ind-row {
  display: grid;
  grid-template-columns: minmax(0, 2.4fr) minmax(90px, 0.8fr) 150px minmax(120px, 1fr);
  gap: 16px; align-items: center;
  padding: 12px 20px; border-bottom: 1px solid var(--grid);
}
.ind-row:last-child { border-bottom: 0; }
.ind-name { font-weight: 550; display: flex; align-items: center; gap: 6px; }
.ind-why { font-size: 0.8rem; color: var(--ink-2); margin-top: 2px; }
.ind-src { font-size: 0.72rem; color: var(--muted); margin-top: 3px; }
.ind-value { font-size: 1.15rem; font-weight: 600; text-align: right; }
.ind-value small { display: block; font-size: 0.72rem; color: var(--muted); font-weight: 400; }
.ind-score { display: grid; gap: 5px; }
.ind-score-top { display: flex; justify-content: space-between; font-size: 0.8rem; }
.ind-score-top b { font-size: 0.95rem; }
.spark { width: 150px; height: 40px; display: block; overflow: visible; cursor: crosshair; }
.core-dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--ink-2); vertical-align: middle; }
.na { color: var(--muted); font-style: italic; font-weight: 400; font-size: 0.9rem; }
@media (max-width: 820px) {
  .ind-row { grid-template-columns: minmax(0, 1fr) auto; }
  .ind-row .spark-cell { display: none; }
  .ind-row .ind-score { grid-column: 1 / -1; }
}

/* ---------- tape ---------- */
.tape-group { margin-bottom: 18px; }
.tape-group h3 { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-2); margin: 0 0 8px; font-weight: 600; }
.tape-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 10px; }
.tile { padding: 12px 14px; border-radius: 12px; display: grid; gap: 2px; }
.tile-label { font-size: 0.8rem; color: var(--ink-2); display: flex; justify-content: space-between; gap: 6px; }
.tile-value { font-size: 1.3rem; font-weight: 600; letter-spacing: -0.01em; }
.tile-foot { display: flex; justify-content: space-between; align-items: end; gap: 8px; font-size: 0.78rem; min-height: 26px; }
.tile .spark { width: 90px; height: 26px; }
.live-pill { font-size: 0.65rem; border: 1px solid var(--border); border-radius: 6px; padding: 0 5px; color: var(--ink-2); }

/* ---------- news ---------- */
.headlines { list-style: none; margin: 0; padding: 4px 0; }
.headlines li { padding: 10px 20px; border-bottom: 1px solid var(--grid); }
.headlines li:last-child { border-bottom: 0; }
.headlines a { text-decoration: none; font-weight: 500; }
.headlines a:hover { text-decoration: underline; }
.headlines .meta { font-size: 0.76rem; color: var(--muted); }

.prose { max-width: 860px; }
.prose p { color: var(--ink-2); }
.prose strong, .prose em { color: var(--ink); }

footer { padding: 30px 0 50px; }

/* ---------- playbook ---------- */
.pb-top { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); gap: 16px; }
.pb-split { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 16px; align-items: start; }
@media (max-width: 900px) { .pb-top, .pb-split { grid-template-columns: minmax(0, 1fr); } }
.pb-h { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-2); margin: 26px 0 10px; font-weight: 600; }
.pb-big { font-size: 1.7rem; font-weight: 650; letter-spacing: -0.02em; margin: 4px 0 6px; line-height: 1.15; }
.quads { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin: 12px 0; }
.quad { border: 1px solid var(--border); background: var(--surface-2); border-radius: 10px; padding: 8px 10px; font-size: 0.78rem; color: var(--ink-2); display: grid; }
.quad strong { color: var(--ink); font-size: 0.85rem; }
.quad.on { background: var(--surface); border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }
.why { margin: 8px 0 0; padding-left: 18px; font-size: 0.82rem; color: var(--ink-2); }
.why li { margin: 2px 0; }
.why b { color: var(--ink); font-weight: 600; }
.pb-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin: 12px 0; }
@media (max-width: 560px) { .pb-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.pb-stats div { border-top: 1px solid var(--grid); padding-top: 6px; }
.pb-stats dt { font-size: 0.72rem; color: var(--ink-2); }
.pb-stats dd { margin: 2px 0 0; font-size: 1.15rem; font-weight: 600; }
.pb-stats small { font-size: 0.72rem; color: var(--ink-2); font-weight: 400; }
table.analogs { font-size: 0.8rem; }

.pb-moves { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 12px; }
.move { padding: 14px 16px; display: grid; gap: 4px; align-content: start; }
.move-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.move-area { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-2); font-weight: 600; }
.move-action { font-weight: 650; font-size: 1.02rem; line-height: 1.3; }
.move p { margin: 0; font-size: 0.83rem; color: var(--ink-2); }
.pill { font-size: 0.7rem; font-weight: 650; padding: 2px 8px; border-radius: 999px; border: 1px solid var(--border); white-space: nowrap; }
.u-now { background: var(--ink); color: var(--page); border-color: var(--ink); }
.u-soon { color: var(--ink); border-color: var(--ink-2); }
.u-wait, .u-normal { color: var(--ink-2); }

.pb-list { padding: 4px 0; }
.tilt { border-bottom: 1px solid var(--grid); }
.tilt:last-child { border-bottom: 0; }
.tilt summary { list-style: none; cursor: pointer; display: grid; grid-template-columns: minmax(0, 1fr) 170px; gap: 12px; align-items: center; padding: 10px 18px; }
.tilt summary::-webkit-details-marker { display: none; }
.tilt summary:hover { background: var(--surface-2); }
.tilt .why { padding: 0 18px 12px 36px; margin: 0; }
.tilt-main { display: grid; }
.tilt-name { font-weight: 550; font-size: 0.92rem; }
.tilt-ex { font-size: 0.75rem; color: var(--muted); }
.tilt-side { display: grid; gap: 5px; justify-items: end; }
.stance { font-size: 0.78rem; font-weight: 600; }
.s-ow, .s-low { color: var(--s1); }
.s-uw, .s-luw { color: var(--critical-ink); }
.s-n { color: var(--ink-2); }
.div-bar { position: relative; width: 100%; height: 8px; border-radius: 4px; background: var(--surface-2); }
.div-bar::after { content: ""; position: absolute; left: 50%; top: -3px; bottom: -3px; width: 1px; background: var(--axis); }
.div-fill { position: absolute; top: 0; bottom: 0; }
.div-fill.pos { background: var(--s1); border-radius: 0 4px 4px 0; }
.div-fill.neg { background: var(--critical); border-radius: 4px 0 0 4px; }

.trip { padding: 10px 18px; border-bottom: 1px solid var(--grid); display: grid; gap: 5px; }
.trip:last-child { border-bottom: 0; }
.trip-top { display: flex; justify-content: space-between; gap: 10px; align-items: baseline; }
.trip-val { font-size: 0.85rem; font-weight: 600; white-space: nowrap; font-variant-numeric: tabular-nums; }
.trip-why { font-size: 0.78rem; color: var(--ink-2); }
@media (max-width: 560px) {
  .tilt summary { grid-template-columns: minmax(0, 1fr) 110px; padding: 10px 14px; }
  .trip { padding: 10px 14px; }
}