/* CoinMonitor24 -- public www layer. Hand-written, no build step. */

:root {
  --bg: #f7f8fa;
  --surface: #ffffff;
  --text: #111827;
  --text-muted: #4b5563;
  --text-faint: #6b7280;
  --border: #e3e6ea;
  --brand: #0072B2;
  --positive: #007a5a;
  --positive-bg: #e3f5ef;
  --positive-soft: #0f7ea3;
  --positive-soft-bg: #e6f4fa;
  --neutral: #4b5563;
  --neutral-bg: #eef0f2;
  --negative-soft: #a15c00;
  --negative-soft-bg: #fbeedd;
  --negative: #b23a00;
  --negative-bg: #fbe4d8;
  --pending-bg: #eef0f2;
  --pending-text: #6b7280;
  --max-width: 980px;
  --radius: 10px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1115;
    --surface: #171a21;
    --text: #eef1f5;
    --text-muted: #b6bcc6;
    --text-faint: #8a919e;
    --border: #2b2f38;
    --positive-bg: #0f2a24;
    --positive-soft-bg: #0f2733;
    --neutral-bg: #20242c;
    --negative-soft-bg: #2c2113;
    --negative-bg: #2c1710;
    --pending-bg: #1c2028;
    --pending-text: #9aa1ac;
  }
}

:root[data-theme="dark"] {
  --bg: #0f1115; --surface: #171a21; --text: #eef1f5; --text-muted: #b6bcc6; --text-faint: #8a919e;
  --border: #2b2f38; --positive-bg: #0f2a24; --positive-soft-bg: #0f2733; --neutral-bg: #20242c;
  --negative-soft-bg: #2c2113; --negative-bg: #2c1710; --pending-bg: #1c2028; --pending-text: #9aa1ac;
}
:root[data-theme="light"] {
  --bg: #f7f8fa; --surface: #ffffff; --text: #111827; --text-muted: #4b5563; --text-faint: #6b7280;
  --border: #e3e6ea; --positive-bg: #e3f5ef; --positive-soft-bg: #e6f4fa; --neutral-bg: #eef0f2;
  --negative-soft-bg: #fbeedd; --negative-bg: #fbe4d8; --pending-bg: #eef0f2; --pending-text: #6b7280;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.55;
  overflow-x: hidden;
}

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--brand);
  color: #fff;
  padding: 8px 14px;
  z-index: 100;
}
.skip-link:focus { left: 8px; top: 8px; }

/* Header */
.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  position: sticky;
  top: 0;
  z-index: 10;
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  padding-bottom: 12px;
  flex-wrap: wrap;
  gap: 8px;
}
.brand {
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text);
  text-decoration: none;
}
.brand__tag { color: var(--text-faint); font-weight: 500; }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: 6px 12px;
  font-size: 0.9rem;
}

.nav { display: flex; gap: 18px; flex-wrap: wrap; }
.nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.94rem;
  font-weight: 600;
}
.nav a:hover, .nav a:focus { color: var(--brand); }

@media (max-width: 720px) {
  .nav-toggle { display: inline-block; }
  .nav { display: none; width: 100%; flex-direction: column; gap: 10px; padding-top: 8px; }
  .nav--open { display: flex; }
}

/* Hero */
.hero { padding: 40px 20px 24px; }
.hero__eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--brand);
  margin: 0 0 8px;
}
.hero__title { font-size: 2rem; line-height: 1.2; margin: 0 0 10px; max-width: 30ch; }
.hero__subtitle { font-size: 1.08rem; color: var(--text-muted); max-width: 62ch; margin: 0 0 8px; }
.hero__asof { font-size: 0.85rem; color: var(--text-faint); }

/* Status cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 14px;
  padding: 8px 0 28px;
}
.status-card {
  display: block;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 18px;
  text-decoration: none;
  color: inherit;
  background: var(--surface);
  transition: transform 0.12s ease;
}
.status-card:hover { transform: translateY(-2px); }
.status-card__title { font-size: 0.82rem; font-weight: 700; color: var(--text-faint); margin: 0 0 6px; text-transform: uppercase; letter-spacing: 0.03em; }
.status-card__value { font-size: 1.5rem; font-weight: 700; margin: 0 0 6px; }
.status-card__sublabel { font-size: 0.84rem; color: var(--text-muted); margin: 0; }

.status-card--positive { background: var(--positive-bg); }
.status-card--positive-soft { background: var(--positive-soft-bg); }
.status-card--neutral { background: var(--neutral-bg); }
.status-card--negative-soft { background: var(--negative-soft-bg); }
.status-card--negative { background: var(--negative-bg); }
.status-card--pending { background: var(--pending-bg); color: var(--pending-text); }
.status-card--pending .status-card__value { color: var(--pending-text); font-style: italic; }

/* Prose / generic sections */
.prose-block, section.wrap { padding: 18px 20px; }
h2 { font-size: 1.3rem; margin: 0 0 12px; }
.prose { color: var(--text-muted); max-width: 68ch; }
.prose a, .prose-block a, .bullet-list a { color: var(--brand); }

.bullet-list { padding-left: 1.2em; color: var(--text-muted); max-width: 68ch; }
.bullet-list li { margin-bottom: 8px; }

.related-list { list-style: none; padding: 0; display: flex; gap: 12px; flex-wrap: wrap; }
.related-list a {
  display: inline-block;
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  text-decoration: none;
  color: var(--text);
  font-size: 0.9rem;
}

/* Regime summary */
.regime-summary {
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 18px;
  border: 1px solid var(--border);
}
.regime-summary--positive { background: var(--positive-bg); }
.regime-summary--positive-soft { background: var(--positive-soft-bg); }
.regime-summary--neutral { background: var(--neutral-bg); }
.regime-summary--negative-soft { background: var(--negative-soft-bg); }
.regime-summary--negative { background: var(--negative-bg); }
.regime-summary__state { font-size: 1.7rem; font-weight: 800; margin: 0 0 6px; }
.regime-summary__sentence { margin: 0 0 8px; font-size: 1.02rem; }
.regime-summary__meta { margin: 0; font-size: 0.82rem; color: var(--text-faint); }

/* Charts */
.chart-block { padding: 8px 20px 20px; }
.chart-figure { margin: 0; overflow-x: auto; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 4px; }
.chart-figure svg.cm24-chart { display: block; width: 100%; height: auto; min-width: 480px; }
.chart-reading { font-size: 0.95rem; color: var(--text-muted); margin-top: 10px; }
.chart-reading a { color: var(--brand); margin-left: 6px; }
.indicator-current { font-size: 0.95rem; margin-top: 8px; color: var(--text-muted); }
.indicator-current strong { color: var(--text); font-size: 1.1rem; }

/* Callout */
.callout {
  border-left: 4px solid var(--brand);
  background: var(--surface);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 16px 20px;
  margin: 0 20px 8px;
  max-width: calc(var(--max-width) - 40px);
}
.callout p { margin: 0; color: var(--text-muted); }

/* Rule table */
.table-scroll { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); }
table.rule-table { border-collapse: collapse; width: 100%; min-width: 480px; font-size: 0.92rem; }
table.rule-table th, table.rule-table td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--border); }
table.rule-table th { background: var(--neutral-bg); font-weight: 700; }
table.rule-table tr:last-child td { border-bottom: none; }

/* Methodology */
.methodology-section { margin-bottom: 26px; }

/* Scorecard */
.scorecard-model { padding-top: 8px; padding-bottom: 26px; }
.scorecard-model__desc { margin: 0 0 10px; }
.scorecard-model__note { font-size: 0.88rem; font-style: italic; color: var(--text-muted); max-width: 68ch; margin: 0 0 14px; }
table.scorecard-table { min-width: 720px; }
.scorecard-model__footnote { font-size: 0.8rem; color: var(--text-faint); margin: 8px 0 0; }

/* Empty state */
.empty-state { border: 1px dashed var(--border); border-radius: var(--radius); padding: 24px; background: var(--surface); }

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  margin-top: 40px;
  padding: 24px 20px;
  color: var(--text-faint);
  font-size: 0.85rem;
}
.site-footer p { margin: 0 0 6px; max-width: 72ch; }
.site-footer a { color: var(--text-faint); }
.site-footer__meta { color: var(--text-faint); }