/* =========================================================
   BankruptBaby — "Debt Ledger" visual identity
   Concept: the site reads like a running government account
   ledger — ink navy pages, red-ink deficits, green-ink relief,
   and a mechanical odometer-style debt counter as the one
   signature flourish. Everything else stays quiet and plain
   so the ledger metaphor doesn't fight the actual numbers.
   ========================================================= */

:root {
  --ink-navy:     #14213D;   /* primary background / headers */
  --ink-navy-2:   #1D2E52;   /* slightly lighter panel */
  --parchment:    #E8E1CF;   /* body background */
  --parchment-2:  #F3EEE1;   /* card background on parchment */
  --ledger-red:   #A13D2B;   /* deficits, warnings, "worse" */
  --ledger-green: #3F7856;   /* surpluses, "better" */
  --slate:        #5C6470;   /* muted text */
  --gold-line:    #B08D57;   /* hairline accent, used sparingly */
  --ink-text:     #1B1B1B;

  --font-display: 'Spectral', Georgia, 'Times New Roman', serif;
  --font-body:    'Source Sans 3', -apple-system, Segoe UI, sans-serif;
  --font-data:    'IBM Plex Mono', 'Courier New', monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--parchment);
  color: var(--ink-text);
  font-family: var(--font-body);
  line-height: 1.55;
}

a { color: var(--ink-navy); }
a:hover { color: var(--ledger-red); }

/* ---------- Header / masthead ---------- */

.masthead {
  background: var(--ink-navy);
  color: var(--parchment);
  padding: 1.25rem 1.5rem 0.5rem;
  border-bottom: 3px solid var(--gold-line);
}

.masthead-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  max-width: 1100px;
  margin: 0 auto;
}

.masthead-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.masthead-brand img {
  height: 42px;
  width: auto;
}

.masthead-brand .title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: 0.01em;
}

.masthead-brand .tagline {
  font-size: 0.8rem;
  color: var(--gold-line);
  font-family: var(--font-body);
}

/* Debt ticker — the one signature element, styled like a
   mechanical odometer / adding-machine tape readout. */
.debt-ticker {
  font-family: var(--font-data);
  background: #0D1626;
  border: 1px solid var(--gold-line);
  border-radius: 4px;
  padding: 0.5rem 0.9rem;
  text-align: right;
}

.debt-ticker .label {
  display: block;
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-line);
}

.debt-ticker .amount {
  display: block;
  font-size: 1.35rem;
  color: #F0C05A;
  font-variant-numeric: tabular-nums;
}

.debt-ticker .asof {
  display: block;
  font-size: 0.65rem;
  color: var(--slate);
}

/* ---------- Nav ---------- */

nav.mainnav {
  max-width: 1100px;
  margin: 0.4rem auto 0;
  display: flex;
  align-items: baseline;
  gap: 1.25rem;
  flex-wrap: wrap;
  font-family: var(--font-body);
  font-size: 0.92rem;
  padding-bottom: 0.4rem;
}

nav.mainnav-learn {
  padding-bottom: 0.85rem;
  border-top: 1px solid rgba(232, 225, 207, 0.15);
  padding-top: 0.5rem;
}

.nav-group-label {
  font-family: var(--font-data);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-line);
  opacity: 0.8;
}

nav.mainnav a {
  color: var(--parchment);
  text-decoration: none;
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
}

nav.mainnav a:hover,
nav.mainnav a.active {
  border-bottom: 2px solid var(--gold-line);
  color: #F0C05A;
}

/* ---------- Page body ---------- */

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

h1, h2, h3 {
  font-family: var(--font-display);
  color: var(--ink-navy);
}

h1 { font-size: 2.1rem; margin-bottom: 0.25rem; }
h2 { font-size: 1.4rem; margin-top: 2.25rem; border-bottom: 1px solid var(--gold-line); padding-bottom: 0.35rem; }

.page-subtitle {
  color: var(--slate);
  margin-top: 0;
  margin-bottom: 1.5rem;
}

/* ---------- Feed cards / tables ---------- */

.feed-card {
  background: var(--parchment-2);
  border: 1px solid #D8CFB8;
  border-radius: 6px;
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
}

.feed-card .updated {
  font-family: var(--font-data);
  font-size: 0.75rem;
  color: var(--slate);
  margin-bottom: 0.75rem;
}

table.data-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-data);
  font-size: 0.92rem;
}

table.data-table th {
  text-align: left;
  color: var(--ink-navy);
  border-bottom: 2px solid var(--ink-navy);
  padding: 0.4rem 0.6rem;
  font-family: var(--font-body);
  font-weight: 600;
}

table.data-table td {
  padding: 0.4rem 0.6rem;
  border-bottom: 1px solid #D8CFB8;
}

.up   { color: var(--ledger-red); }   /* yields/rates/debt rising */
.down { color: var(--ledger-green); } /* yields/rates/debt falling */

/* ---------- News table (Home) ---------- */

table.news-table td:first-child {
  font-family: var(--font-data);
  font-size: 0.85rem;
  color: var(--slate);
  white-space: nowrap;
}

/* ---------- Footer ---------- */

footer.site-footer {
  background: var(--ink-navy);
  color: var(--parchment);
  padding: 2rem 1.5rem;
  font-size: 0.85rem;
}

footer.site-footer .inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

footer.site-footer a { color: var(--gold-line); }

/* ---------- Responsive ---------- */

@media (max-width: 640px) {
  .masthead-top { flex-direction: column; align-items: flex-start; }
  .debt-ticker { align-self: stretch; text-align: left; }
}