/* ============================================================
   Reading room — shared stylesheet for articles and apps.
   Same palette and type as the ledger, no build step, no framework.
   Light is first-class: every colour comes from a token that flips.
   ============================================================ */

:root {
  --ink: #08080a;
  --ink-2: #0d0d10;
  --panel: #131317;
  --panel-2: #1a1a20;
  --line: rgba(242, 239, 230, 0.12);
  --line-strong: rgba(242, 239, 230, 0.3);
  --bone: #f4f1e8;
  --dim: #cdc7b9;
  --muted: #8f887d;
  --acid: #d6ff3f;
  --amber: #ffb347;
  --ember: #ff6b4a;
  --red: #ff5d5d;
  --cyan: #7fd7ff;
  --green: #8bff6a;
  --violet: #c9a6ff;
  --serif: 'Instrument Serif', 'Iowan Old Style', Palatino, Georgia, serif;
  --sans: 'Inter Tight', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --pad: clamp(16px, 4vw, 56px);
  --max: 74ch;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --surface-bar: rgba(8, 8, 10, 0.82);
  --surface-panel: rgba(19, 19, 23, 0.9);
  color-scheme: dark;
}

:root[data-theme='light'] {
  --ink: #f4f0e6;
  --ink-2: #ece7da;
  --panel: #fbf9f4;
  --panel-2: #efeade;
  --line: rgba(28, 26, 20, 0.14);
  --line-strong: rgba(28, 26, 20, 0.34);
  --bone: #16150f;
  --dim: #46423a;
  --muted: #6f695d;
  --acid: #b4440b;
  --amber: #a35a00;
  --ember: #c2410c;
  --red: #b3261e;
  --cyan: #0a6a8a;
  --green: #16794a;
  --violet: #6d3fa8;
  --surface-bar: rgba(244, 240, 230, 0.86);
  --surface-panel: rgba(251, 249, 244, 0.94);
  color-scheme: light;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--bone);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  letter-spacing: -0.006em;
  background-image: radial-gradient(1200px 700px at 50% -20%, rgba(214, 255, 63, 0.07), transparent 70%);
  background-repeat: no-repeat;
}

a { color: inherit; text-decoration-color: var(--line-strong); text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--acid); }
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible { outline: 2px solid var(--acid); outline-offset: 3px; }

/* ---------- bar ---------- */
.bar {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  padding: 10px var(--pad);
  background: var(--surface-bar);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.bar a { text-decoration: none; color: var(--dim); }
.bar a:hover { color: var(--acid); }
.bar .mark { color: var(--bone); letter-spacing: 0.1em; }
.bar .mark b { color: var(--acid); font-weight: 500; }
.bar .spacer { flex: 1 1 24px; }
.bar .tag {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px 9px;
  color: var(--muted);
}
.theme-btn {
  font: inherit;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dim);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 10px;
  cursor: pointer;
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}
.theme-btn:hover { color: var(--acid); border-color: var(--line-strong); }

/* ---------- shell ---------- */
main {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(28px, 6vw, 72px) var(--pad) 40px;
}
main.wide { max-width: 1120px; }

.kicker {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--acid);
  margin: 0 0 14px;
}

h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(34px, 5.4vw, 62px);
  line-height: 1.03;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
  text-wrap: balance;
}

.dek {
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.5;
  color: var(--dim);
  margin: 0 0 22px;
  max-width: 60ch;
}

.byline {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 30px;
}

h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.15;
  margin: 46px 0 14px;
  letter-spacing: -0.01em;
}

h3 {
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
  margin: 30px 0 10px;
}

p { margin: 0 0 18px; }
p.lede:first-of-type::first-letter {
  font-family: var(--serif);
  float: left;
  font-size: 3.4em;
  line-height: 0.82;
  padding: 6px 10px 0 0;
  color: var(--acid);
}

strong { font-weight: 600; color: var(--bone); }
em { font-style: italic; }

ul, ol { margin: 0 0 20px; padding-left: 1.2em; }
li { margin: 0 0 8px; }

blockquote {
  margin: 26px 0;
  padding: 4px 0 4px 22px;
  border-left: 2px solid var(--acid);
  font-family: var(--serif);
  font-size: clamp(19px, 2.4vw, 25px);
  line-height: 1.35;
  color: var(--bone);
}
blockquote cite {
  display: block;
  margin-top: 10px;
  font-family: var(--mono);
  font-style: normal;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

hr { border: 0; border-top: 1px solid var(--line); margin: 34px 0; }

/* ---------- figures, tables, callouts ---------- */
figure { margin: 28px 0; }
figcaption {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 8px;
}

.tablewrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
th {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
  white-space: nowrap;
}
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover td { background: var(--panel-2); }
td.num, th.num { text-align: right; font-family: var(--mono); font-variant-numeric: tabular-nums; }
td.tiny { font-size: 12px; color: var(--muted); }

.statgrid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  margin: 26px 0;
}
.statgrid div { background: var(--panel); padding: 16px 18px; }
.statgrid dt, .statgrid .k {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
}
.statgrid .v {
  font-family: var(--serif);
  font-size: clamp(26px, 3.4vw, 38px);
  line-height: 1;
  color: var(--bone);
}
.statgrid .n { font-size: 12px; color: var(--muted); margin-top: 6px; }

.note {
  border: 1px solid var(--line);
  border-left: 2px solid var(--cyan);
  border-radius: 0 10px 10px 0;
  background: var(--panel);
  padding: 16px 18px;
  margin: 26px 0;
  font-size: 15px;
  color: var(--dim);
}
.note b {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 6px;
  font-weight: 500;
}

.bars { display: grid; gap: 10px; margin: 22px 0; }
.bars .row { display: grid; grid-template-columns: minmax(110px, 32%) 1fr auto; gap: 12px; align-items: center; font-size: 14px; }
.bars .track { height: 8px; border-radius: 999px; background: var(--panel-2); overflow: hidden; }
.bars .fill { height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--acid), var(--cyan)); }
.bars .val { font-family: var(--mono); font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px 10px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  margin: 0 6px 6px 0;
}
.chip:hover { color: var(--acid); border-color: var(--line-strong); }

.verdict {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  color: var(--dim);
  white-space: nowrap;
}
.verdict[data-v='validated'] { color: var(--green); border-color: var(--green); }
.verdict[data-v='partial'] { color: var(--amber); border-color: var(--amber); }
.verdict[data-v='contested'] { color: var(--violet); border-color: var(--violet); }
.verdict[data-v='missed'] { color: var(--red); border-color: var(--red); }
.verdict[data-v='open'] { color: var(--cyan); border-color: var(--cyan); }

.person { display: flex; gap: 14px; align-items: flex-start; }
.face {
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  border-radius: 50%;
  object-fit: cover;
  object-position: 50% 18%;
  border: 1px solid var(--line-strong);
  background: var(--panel-2);
}
.sigil {
  display: grid;
  place-items: center;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink);
  background: var(--acid);
}

.credit {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  line-height: 1.6;
}

/* ---------- index / pager ---------- */
.cards { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.card {
  display: block;
  background: var(--panel);
  padding: 18px 20px;
  text-decoration: none;
  transition: background 200ms var(--ease), transform 200ms var(--ease);
}
.card:hover { background: var(--panel-2); }
.card:hover .card-title { color: var(--acid); }
.card .card-kicker {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.card-title {
  font-family: var(--serif);
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.2;
  margin: 6px 0 6px;
  color: var(--bone);
  transition: color 160ms var(--ease);
}
.card p { margin: 0; font-size: 14px; color: var(--dim); }

.sectionhead {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 44px 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}
.sectionhead h2 { margin: 0; font-size: clamp(20px, 2.6vw, 28px); }
.sectionhead span {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.pager {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 48px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.pager a { color: var(--dim); text-decoration: none; max-width: 46%; }
.pager a:hover { color: var(--acid); }
.pager .next { text-align: right; margin-left: auto; }

footer.foot {
  max-width: 1120px;
  margin: 0 auto;
  padding: 26px var(--pad) 60px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
}
footer.foot a { color: var(--dim); }

/* ---------- apps ---------- */
.appshell { display: grid; grid-template-columns: 264px 1fr; gap: 0; min-height: calc(100vh - 120px); }
.appnav {
  border-right: 1px solid var(--line);
  padding: 22px 14px 40px var(--pad);
  max-height: calc(100vh - 56px);
  overflow-y: auto;
  position: sticky;
  top: 45px;
  align-self: start;
}
.appnav h2 {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 18px 0 8px;
  font-weight: 500;
}
.appnav button {
  display: block;
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  border-radius: 8px;
  color: var(--dim);
  font: inherit;
  font-size: 13px;
  padding: 6px 9px;
  cursor: pointer;
  line-height: 1.35;
}
.appnav button:hover { background: var(--panel); color: var(--bone); }
.appnav button[aria-current='true'] { background: var(--panel-2); color: var(--acid); box-shadow: inset 2px 0 0 var(--acid); }
.appmain { padding: 34px var(--pad) 80px; min-width: 0; }
.appmain h1 { font-size: clamp(28px, 4vw, 46px); margin-bottom: 10px; }
.appmain .dek { margin-bottom: 26px; font-size: 17px; }

.controls { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 22px; }
input[type='search'], input[type='text'], input[type='number'], select {
  font: inherit;
  font-size: 14px;
  color: var(--bone);
  background: var(--panel);
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  padding: 8px 12px;
  min-width: 0;
}
button.act {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
  background: var(--acid);
  border: 1px solid var(--acid);
  border-radius: 999px;
  padding: 7px 14px;
  cursor: pointer;
}
button.act.ghost { background: transparent; color: var(--dim); border-color: var(--line-strong); }
button.act:hover { filter: brightness(1.08); }

pre.out {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px 16px;
  overflow-x: auto;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--dim);
  white-space: pre-wrap;
  word-break: break-word;
}

.claimcard {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
  padding: 14px 16px;
  margin: 0 0 12px;
}
.claimcard .q { font-family: var(--serif); font-size: 19px; line-height: 1.35; margin: 0 0 8px; }
.claimcard .meta {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
}

.empty { color: var(--muted); font-size: 14px; padding: 18px 0; }

@media (max-width: 860px) {
  .appshell { grid-template-columns: 1fr; }
  .appnav {
    position: static;
    max-height: 260px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding: 16px var(--pad);
  }
  .appmain { padding-top: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}

@media print {
  .bar, .pager, footer.foot, .appnav, .controls { display: none !important; }
  body { background: #fff; color: #000; }
  main { max-width: none; padding: 0; }
  a { text-decoration: underline; }
}