/* Macro Desk — one shared stylesheet (SPEC design brief). Tokens first; dark is the default; light via OS or toggle. */
:root {
  color-scheme: dark;
  --bg: #0E1116; --panel: #161B22; --panel-2: #1C2129; --line: #2A313C; --line-2: #353D49;
  --text: #E6E8EB; --muted: #8B949E; --faint: #5C6570;
  --accent: #E3B341;
  --good: #3FB950; --warn: #D29922; --bad: #F85149;
  --cool: #58A6FF; --warm: #F0883E; --mid: #6E7681;          /* diverging pair (cut ↔ hike) + neutral midpoint */
  --rail: #2A313C; --rail-band: #39414D;
  --s1: #3987e5; --s2: #d95926; --s3: #199e70;              /* categorical slots 1–3 (validated vs #161B22, 10/16) */
  --sans: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --r: 6px; --gap: 16px;
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    color-scheme: light;
    --bg: #F6F8FA; --panel: #FFFFFF; --panel-2: #F3F5F7; --line: #D0D7DE; --line-2: #C2CAD3;
    --text: #1F2328; --muted: #59636E; --faint: #8C959F;
    --accent: #9A6700; --good: #1A7F37; --warn: #9A6700; --bad: #CF222E;
    --cool: #0969DA; --warm: #BC4C00; --mid: #8C959F; --rail: #D8DEE4; --rail-band: #C2CAD3;
    --s1: #2a78d6; --s2: #eb6834; --s3: #1baf7a;
  }
}
:root[data-theme="light"] {
  color-scheme: light;
  --bg: #F6F8FA; --panel: #FFFFFF; --panel-2: #F3F5F7; --line: #D0D7DE; --line-2: #C2CAD3;
  --text: #1F2328; --muted: #59636E; --faint: #8C959F;
  --accent: #9A6700; --good: #1A7F37; --warn: #9A6700; --bad: #CF222E;
  --cool: #0969DA; --warm: #BC4C00; --mid: #8C959F; --rail: #D8DEE4; --rail-band: #C2CAD3;
  --s1: #2a78d6; --s2: #eb6834; --s3: #1baf7a;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--text); font: 14px/1.45 var(--sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration-color: var(--line-2); text-underline-offset: 2px; }
.wrap { max-width: 1440px; width: 100%; margin: 0 auto; padding: 0 24px 64px; }
.num, .mono { font-family: var(--mono); }
.tab { font-variant-numeric: tabular-nums; }
.muted { color: var(--muted); }
.faint { color: var(--faint); }
.small { font-size: 12px; }
#app { transition: opacity .35s ease; }
#app.refreshing { opacity: .55; }

/* ---------- top bar */
.topbar { position: sticky; top: 0; z-index: 5; background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line); }
.topbar .wrap { display: flex; align-items: center; gap: 18px; padding-top: 10px; padding-bottom: 10px; flex-wrap: wrap; }
.brand { font-weight: 600; letter-spacing: .02em; }
.brand b { color: var(--accent); font-weight: 600; }
.meta { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; color: var(--muted); font-size: 12px; margin-left: auto; }
.light { display: inline-flex; align-items: center; gap: 6px; }
.light i { width: 8px; height: 8px; border-radius: 50%; display: inline-block; background: var(--muted); }
.light.ok i { background: var(--good); } .light.warn i { background: var(--warn); } .light.bad i { background: var(--bad); }
button.ghost { background: none; border: 1px solid var(--line); color: var(--muted); border-radius: var(--r); padding: 3px 9px; font: inherit; font-size: 12px; cursor: pointer; }
button.ghost:hover, button.ghost:focus-visible { color: var(--text); border-color: var(--line-2); outline: none; }

/* ---------- sections */
section.panel { margin-top: 28px; }
.ph { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-bottom: 10px; }
.ph h2 { margin: 0; font-size: 13px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); }
.ph .means { color: var(--muted); font-size: 13px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 14px 16px; }
.grid { display: grid; gap: var(--gap); grid-template-columns: minmax(0, 1fr); align-items: start; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.tiles { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
h3 { margin: 0 0 8px; font-size: 13px; font-weight: 600; }

/* ---------- status chip: icon + word, never colour alone */
.chip { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase;
  padding: 2px 8px; border-radius: 999px; border: 1px solid currentColor; white-space: nowrap; }
.chip.calm, .chip.on { color: var(--good); } .chip.watch, .chip.off { color: var(--warn); } .chip.alarm, .chip.red { color: var(--bad); }
.chip.neutral, .chip.unavailable { color: var(--muted); }

/* ---------- regime strip */
.regime { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 2fr); gap: var(--gap); }
.badge-big { display: flex; align-items: center; gap: 12px; margin-bottom: 8px; }
.badge-big .chip { font-size: 13px; padding: 4px 12px; }
.sentence { font-size: 17px; line-height: 1.4; margin: 6px 0 12px; }
.changed { margin: 0; padding-left: 18px; color: var(--text); }
.changed li { margin: 3px 0; }
.dials { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 20px; }
.dial .top { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.dial .name { font-weight: 600; }
.dial .word { color: var(--muted); font-size: 12px; }
.dial details { margin-top: 2px; }
.dial summary { cursor: pointer; color: var(--faint); font-size: 12px; list-style: none; }
.dial summary::-webkit-details-marker { display: none; }
.dial summary::before { content: "▸ "; } .dial details[open] summary::before { content: "▾ "; }
.inputs { width: 100%; border-collapse: collapse; font-size: 12px; margin-top: 4px; }
.inputs td { padding: 2px 0; border-top: 1px solid var(--line); }
.inputs td:last-child { text-align: right; font-family: var(--mono); }

/* ---------- range rail (signature): track · ±1 sd band · faint month-ago tick · dot (2px surface ring) */
.rail { position: relative; height: 18px; margin: 4px 0 0; }
.rail::before { content: ""; position: absolute; left: 0; right: 0; top: 8px; height: 1px; background: var(--rail); }
.rail .band { position: absolute; top: 6px; height: 5px; border-radius: 3px; background: var(--rail-band); }
.rail .zero { position: absolute; top: 3px; width: 1px; height: 12px; background: var(--line-2); }
.rail .tick { position: absolute; top: 3px; width: 2px; height: 12px; margin-left: -1px; border-radius: 1px; background: var(--faint); }
.rail .dot { position: absolute; top: 3px; width: 11px; height: 11px; margin-left: -5.5px; border-radius: 50%; box-shadow: 0 0 0 2px var(--panel); }
.rail .dot.out { outline: 1px solid var(--muted); outline-offset: 2px; }
.rail { cursor: default; outline: none; }
.rail:hover::after, .rail:focus-visible::after { content: attr(aria-label); position: absolute; left: 0; bottom: 20px; z-index: 4; white-space: nowrap;
  background: var(--panel-2); border: 1px solid var(--line-2); border-radius: 4px; padding: 3px 7px; font: 11px var(--sans); color: var(--text);
  box-shadow: 0 4px 14px rgba(0,0,0,.25); pointer-events: none; }
.rail:focus-visible { box-shadow: 0 0 0 1px var(--accent); border-radius: 3px; }
.rail-lab { display: flex; justify-content: space-between; font: 10px var(--mono); color: var(--faint); margin-top: -1px; }
.dot-neutral { background: var(--text); } .dot-calm { background: var(--good); } .dot-watch { background: var(--warn); } .dot-alarm { background: var(--bad); }

/* ---------- event rail */
.heavy { border: 1px solid var(--warn); color: var(--warn); border-radius: var(--r); padding: 8px 12px; margin-bottom: 12px; font-size: 13px; }
.heavy b { letter-spacing: .06em; }
.evcol h3 .count { color: var(--faint); font-weight: 400; }
.evcol.now h3 { color: var(--bad); } .evcol.week h3 { color: var(--warn); }
.ev { display: grid; grid-template-columns: 74px 26px minmax(0, 1fr); gap: 8px; padding: 6px 0; border-top: 1px solid var(--line); align-items: baseline; }
.ev .when { font-family: var(--mono); font-size: 12px; color: var(--muted); }
.ev .tier { font: 600 10px var(--mono); color: var(--muted); border: 1px solid var(--line-2); border-radius: 4px; text-align: center; padding: 0 2px; }
.ev.t1 .tier { color: var(--bad); border-color: var(--bad); }
.ev.t2 .tier { color: var(--warn); border-color: var(--warn); }
.ev.t3 { color: var(--muted); }
.ev .cd { color: var(--faint); font-size: 11px; font-family: var(--mono); }
.fedbar { display: flex; height: 10px; border-radius: 3px; overflow: hidden; gap: 2px; margin: 4px 0 2px; }
.fedbar span { display: block; height: 100%; }
.fedrow { margin: 10px 0; }
.legend { display: flex; gap: 12px; flex-wrap: wrap; font-size: 11px; color: var(--muted); }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 4px; vertical-align: -1px; }

/* ---------- tables */
.tablewrap { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: 12px; }
table.data th { text-align: left; font-weight: 500; color: var(--muted); padding: 4px 8px 4px 0; border-bottom: 1px solid var(--line-2); white-space: nowrap; }
table.data td { padding: 5px 8px 5px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
table.data td.n { font-family: var(--mono); font-variant-numeric: tabular-nums; white-space: nowrap; }

/* ---------- tripwire tiles */
.tw { display: flex; flex-direction: column; gap: 6px; border-left: 3px solid var(--line-2); }
.tw.off { border-left-color: var(--warn); } .tw.red { border-left-color: var(--bad); } .tw.on { border-left-color: var(--good); }
.tw .top { display: flex; justify-content: space-between; gap: 8px; align-items: flex-start; }
.tw .name { font-weight: 600; font-size: 13px; }
.tw .val { font-size: 22px; font-weight: 600; }
.tw .thr { color: var(--faint); font-size: 11px; font-family: var(--mono); }
.tw .act { font-size: 12.5px; }
.tw .foot { color: var(--faint); font-size: 11px; display: flex; justify-content: space-between; gap: 8px; flex-wrap: wrap; }
.tw.regime .name::after { content: " · regime"; color: var(--faint); font-weight: 400; font-size: 11px; }

/* ---------- charts (hand-drawn SVG; hover crosshair + tooltip; values also in tables) */
.chart { position: relative; padding-right: 46px; }   /* gutter for value labels so they never sit on the line */
.chart svg { display: block; width: 100%; height: var(--h, 140px); overflow: visible; }
.chart .grid line { stroke: var(--line); stroke-width: 1; vector-effect: non-scaling-stroke; }
.chart path.ln { fill: none; stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; vector-effect: non-scaling-stroke; }
.chart path.area { stroke: none; opacity: .10; }
.chart .ylab { position: absolute; right: 0; width: 42px; text-align: left; font: 10px var(--mono); color: var(--faint); transform: translateY(-50%); }
.chart .xlab { padding-right: 0; display: flex; justify-content: space-between; font: 10px var(--mono); color: var(--faint); margin-top: 3px; }
.chart .cross { position: absolute; top: 0; bottom: 18px; width: 1px; background: var(--muted); pointer-events: none; display: none; }
.chart .tip { position: absolute; top: 0; pointer-events: none; display: none; background: var(--panel-2); border: 1px solid var(--line-2);
  border-radius: 4px; padding: 5px 8px; font-size: 11px; white-space: nowrap; z-index: 3; box-shadow: 0 4px 14px rgba(0,0,0,.25); }
.chart .tip i { display: inline-block; width: 8px; height: 2px; vertical-align: middle; margin-right: 5px; }
.chart:hover .cross, .chart:hover .tip { display: block; }
.ladder { display: grid; grid-template-columns: 64px 1fr; gap: 2px 8px; font: 11px var(--mono); align-items: center; }
.ladder .k { color: var(--muted); text-align: right; }
.ladder .k.spot { color: var(--accent); font-weight: 600; }
.ladder .bar { position: relative; height: 12px; }
.ladder .bar::before { content: ""; position: absolute; left: 50%; top: -1px; bottom: -1px; width: 1px; background: var(--line-2); }
.ladder .bar span { position: absolute; top: 2px; height: 8px; border-radius: 2px; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 3px 12px; font-size: 12px; }
.kv dt { color: var(--muted); } .kv dd { margin: 0; font-family: var(--mono); }
.big3 { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 12px; margin-bottom: 10px; }
.big3 .v { font-size: 22px; font-weight: 600; } .big3 .l { color: var(--muted); font-size: 11px; }
td.heat { font-family: var(--mono); font-variant-numeric: tabular-nums; text-align: right; }
.pos { color: var(--text); } .neg { color: var(--text); }

/* ---------- deploy desk */
.desk-light { border-top: 3px solid var(--line-2); display: flex; flex-direction: column; gap: 4px; align-self: stretch; }
.desk-light details { margin-top: auto; }
.desk-light.green { border-top-color: var(--good); } .desk-light.amber { border-top-color: var(--warn); } .desk-light.red { border-top-color: var(--bad); }
.dl-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.dl-q { font-weight: 600; letter-spacing: .02em; }
.dl-s { margin: 4px 0 0; font-size: 13px; }
ul.items { list-style: none; margin: 6px 0; padding: 0; font-size: 12px; }
ul.items li { display: flex; gap: 6px; padding: 3px 0; border-top: 1px solid var(--line); }
ul.items li .mk { color: var(--faint); } ul.items li.lit .mk { color: var(--accent); }
.noise { display: block; }

/* ---------- status rail (sticky section nav) + collapsible panels */
#railnav { padding-top: 0; padding-bottom: 8px; }
.rail-nav { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch;
  mask-image: linear-gradient(to right, #000 calc(100% - 48px), transparent); -webkit-mask-image: linear-gradient(to right, #000 calc(100% - 48px), transparent); padding-right: 40px; }
.rail-nav::-webkit-scrollbar { display: none; }
.rail-nav a { flex: 0 0 auto; text-decoration: none; font-size: 11px; padding: 3px 9px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--muted); white-space: nowrap; }
.rail-nav a b { color: var(--text); font-weight: 600; }
.rail-nav a.calm, .rail-nav a.on { border-color: color-mix(in srgb, var(--good) 60%, var(--line)); }
.rail-nav a.watch { border-color: var(--warn); } .rail-nav a.alarm { border-color: var(--bad); }
.rail-nav a.watch span { color: var(--warn); } .rail-nav a.alarm span { color: var(--bad); } .rail-nav a.calm span, .rail-nav a.on span { color: var(--good); }
.rail-nav a:hover, .rail-nav a:focus-visible { background: var(--panel-2); outline: none; }
section.panel { scroll-margin-top: 96px; }
section.panel > .ph { cursor: pointer; user-select: none; }
section.panel > .ph h2::before { content: "▾ "; color: var(--faint); }
section.panel.collapsed > .ph h2::before { content: "▸ "; }
section.panel.collapsed > :not(.ph) { display: none !important; }   /* beats inline display:flex on some cards */
section.panel.collapsed > .ph { margin-bottom: 0; padding-bottom: 6px; border-bottom: 1px solid var(--line); }
table.data.wide { min-width: 760px; }

.g6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.stat .v { font-size: 26px; font-weight: 600; line-height: 1.1; }
.stat .l { color: var(--muted); font-size: 12px; margin-top: 2px; }
@media (max-width: 1100px) { .g6 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 640px) { .g6 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* ---------- footer / sources */
footer { margin-top: 40px; color: var(--muted); font-size: 12px; }
footer details summary { cursor: pointer; }
.issue { color: var(--warn); }

@media (max-width: 1100px) { .g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .regime { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 640px) {
  .wrap { padding: 0 16px 48px; }
  section.panel { margin-top: 14px; }
  section.panel.collapsed > .ph .means { display: none; }
  .g2, .g3, .g4, .dials, .tiles { grid-template-columns: minmax(0, 1fr); }
  .topbar .wrap { gap: 8px; }
  .meta { margin-left: 0; gap: 10px; }
  .sentence { font-size: 15px; }
  .ev { grid-template-columns: 64px 24px minmax(0, 1fr); }
  .tw .val { font-size: 19px; }
  footer { text-align: center; }
}
@media (prefers-reduced-motion: reduce) { #app { transition: none; } }