/* TalCash explorer: the talcash.com palette (security paper, intaglio teal, serial red) for data pages. */

:root {
  --paper: #edf1ee;
  --panel: #e1e8e4;
  --ink: #14262b;
  --ink-soft: #4a5e63;
  --teal: #0f5c5e;
  --red: #c23a2b;
  --cell: #d3ddd9;
  --rule: #c5d0cb;
  --good: #1f6b3a;

  --mono: ui-monospace, "Cascadia Mono", "Cascadia Code", "SF Mono", "JetBrains Mono", Menlo, Consolas,
    "DejaVu Sans Mono", monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --page: min(1180px, 100% - 2 * clamp(16px, 4vw, 40px));
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #0d1a1d;
    --panel: #132529;
    --ink: #e3ebe7;
    --ink-soft: #9cb0ab;
    --teal: #4fb8ae;
    --red: #ff6a55;
    --cell: #1d3337;
    --rule: #24393d;
    --good: #6fcf8f;
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 1rem/1.55 var(--sans);
}

a { color: var(--teal); text-underline-offset: 0.18em; }
a:focus-visible, button:focus-visible, input:focus-visible { outline: 2px solid var(--red); outline-offset: 2px; }

code, .mono { font-family: var(--mono); font-size: 0.92em; }
.break { overflow-wrap: anywhere; }
.muted { color: var(--ink-soft); }
.strong { font-weight: 700; }

.notice {
  margin: 0;
  padding: 8px 16px;
  background: var(--ink);
  color: var(--paper);
  font: 400 0.8125rem/1.5 var(--mono);
  text-align: center;
}

/* --- header ------------------------------------------------------------------ */

.top {
  width: var(--page);
  margin: 0 auto;
  padding: 18px 0;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px 18px;
  border-bottom: 1.5px solid var(--ink);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--ink);
  text-decoration: none;
  font: 700 1.2rem/1 var(--mono);
  letter-spacing: -0.03em;
}

.brand-sub { color: var(--ink-soft); font-weight: 500; }
.mark { width: 20px; height: 20px; }
.mark .past { fill: var(--teal); }
.mark .now { fill: var(--red); }
.mark .later { fill: var(--cell); }

.network {
  padding: 2px 8px;
  border: 1px solid var(--red);
  border-radius: 3px;
  color: var(--red);
  font: 600 0.6875rem/1.5 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.search {
  display: flex;
  flex: 1 1 320px;
  gap: 8px;
  margin-left: auto;
  max-width: 520px;
}

.search input {
  flex: 1;
  min-width: 0;
  padding: 9px 12px;
  border: 1.5px solid var(--rule);
  border-radius: 3px;
  background: var(--panel);
  color: var(--ink);
  font: 400 0.9rem/1.2 var(--mono);
}

.search button, .button {
  padding: 9px 14px;
  border: 1.5px solid var(--teal);
  border-radius: 3px;
  background: var(--teal);
  color: var(--paper);
  font: 600 0.875rem/1.2 var(--mono);
  text-decoration: none;
  cursor: pointer;
}

.search button:hover, .button:hover { background: var(--ink); border-color: var(--ink); }

/* --- layout -------------------------------------------------------------------- */

main { width: var(--page); margin: 0 auto; padding-bottom: 24px; }

.title {
  margin: 28px 0 8px;
  font: 700 clamp(1.6rem, 1.2rem + 1.6vw, 2.3rem)/1.1 var(--mono);
  letter-spacing: -0.04em;
}

h2 {
  margin: 0 0 14px;
  font: 700 1.2rem/1.2 var(--mono);
  letter-spacing: -0.03em;
}

.section { padding-top: 36px; }
.lead { max-width: 46em; color: var(--ink-soft); }
.note, .empty { color: var(--ink-soft); font-size: 0.9rem; }
.eyebrow { margin: 40px 0 0; color: var(--ink-soft); font: 500 0.75rem/1.4 var(--mono); letter-spacing: 0.1em; }
.message { padding-bottom: 40px; }
.address { margin: 0 0 8px; font-size: 1rem; }
.memo { max-width: 46em; padding: 12px 16px; background: var(--panel); border-left: 3px solid var(--teal); white-space: pre-wrap; overflow-wrap: anywhere; }

.crumbs { display: flex; justify-content: space-between; padding-top: 18px; font: 500 0.9rem/1.4 var(--mono); }
.crumbs a:only-child:last-child { margin-left: auto; }
.pager { display: flex; gap: 20px; padding-top: 14px; font: 500 0.9rem/1.4 var(--mono); }

.badges { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 18px; }
.badge {
  display: inline-block;
  padding: 2px 8px;
  border: 1px solid var(--rule);
  border-radius: 3px;
  color: var(--ink-soft);
  font: 600 0.75rem/1.5 var(--mono);
}
.badge.good { border-color: var(--good); color: var(--good); }
.badge.warn { border-color: var(--red); color: var(--red); }

/* --- home: today's blocks and the ledger ------------------------------------------ */

.hero {
  display: grid;
  gap: 28px;
  padding-top: 28px;
}

@media (min-width: 980px) {
  .hero { grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr); align-items: start; }
}

.today {
  margin: 0;
  padding: clamp(14px, 2.2vw, 22px);
  background: var(--panel);
  border: 1px solid var(--rule);
  border-radius: 4px;
}

.today-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 12px; }
.label { color: var(--ink-soft); font: 500 0.75rem/1.4 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; }
.count { font: 600 0.85rem/1.3 var(--mono); font-variant-numeric: tabular-nums; text-align: right; }
.count b { color: var(--red); }

.day { display: grid; grid-template-columns: repeat(60, minmax(0, 1fr)); gap: 2px; }
.day a, .day i { display: block; aspect-ratio: 1; border-radius: 1px; background: var(--cell); }
.day a.past { background: var(--teal); }
.day a.now { background: var(--red); }
.day a:hover { outline: 2px solid var(--ink); outline-offset: 0; }

.today figcaption { margin-top: 12px; color: var(--ink-soft); font-size: 0.85rem; }

@media (max-width: 600px) {
  .day { grid-template-columns: repeat(40, minmax(0, 1fr)); gap: 1.5px; }
}

.ledger dl { margin: 0; padding: 4px 0; border-top: 1.5px solid var(--ink); border-bottom: 1px solid var(--rule); }
.ledger dl div { display: flex; align-items: baseline; gap: 10px; padding: 7px 0; }
.ledger dt { display: flex; flex: 0 0 auto; align-items: baseline; color: var(--ink-soft); font-size: 0.925rem; }
.ledger dd { flex: 1 1 auto; margin: 0; text-align: right; font: 600 0.925rem/1.45 var(--mono); font-variant-numeric: tabular-nums; }
.ledger dd.mono, .ledger dd.break { font-weight: 500; }
.ledger .note { margin: 8px 0 0; font-size: 0.8rem; }
.ledger.wide dd { text-align: left; }

@media (min-width: 760px) {
  .ledger.wide dt { flex-basis: 12.5em; }
}

@media (max-width: 759px) {
  .ledger.wide dl div { flex-direction: column; gap: 2px; }
}

/* --- tables ----------------------------------------------------------------------- */

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.925rem; }
th { padding: 8px 10px 8px 0; border-bottom: 1.5px solid var(--ink); color: var(--ink-soft); font: 500 0.75rem/1.4 var(--mono); letter-spacing: 0.06em; text-align: left; text-transform: uppercase; white-space: nowrap; }
td { padding: 8px 10px 8px 0; border-bottom: 1px solid var(--rule); vertical-align: top; }
th.num, td.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
td.num { font-family: var(--mono); font-size: 0.9rem; }
td.plus { color: var(--good); }
td.minus { color: var(--red); }

.kind { font-weight: 600; }

/* --- footer ----------------------------------------------------------------------- */

.foot {
  width: var(--page);
  margin: 48px auto 0;
  padding: 22px 0 36px;
  border-top: 1.5px solid var(--ink);
  color: var(--ink-soft);
  font-size: 0.85rem;
}
.foot-links { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-bottom: 8px; font-weight: 500; }
.foot p { margin: 0; }

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; }
}