/* =============================================================================
   ON THIS DAY IN WORDLE — anniversary module (templates/_on_this_day.html)
   Shared by the today/hints page (/) and the answers archive hub
   (/wordle-answers). Self-contained .otd-* classes; global tokens only, so the
   module reads the same on either host page.
   ============================================================================= */

.on-this-day {
  min-width: 0;
}

/* Heading fallback for host pages without a .content-section h2 rule (the
   archive hub). On the home page .stats-page .content-section h2 is more
   specific and wins, keeping the module heading identical to its siblings. */
.on-this-day > h2 {
  font-family: var(--font-display, var(--font-sans));
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--fg);
  margin: 0 0 14px;
}

.otd-intro {
  margin: 0 0 var(--space-4);
  font-size: var(--text-sm);
  color: var(--muted);
}

.otd-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}

.otd-entry {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg);
  padding: var(--space-4);
}

.otd-entry__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.otd-entry__years {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--fg);
}

.otd-entry__date {
  font-size: var(--text-sm);
  color: var(--muted);
}

.otd-entry__word-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.otd-entry__word {
  display: inline-flex;
  gap: 4px;
  text-decoration: none;
  border-radius: 6px;
}

a.otd-entry__word:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
}

.otd-tile {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  background: var(--green);
  color: #fff;
  border-radius: 4px;
  text-transform: uppercase;
}

.otd-diff-badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
}

.otd-diff-badge--easy { background: var(--diff-easy-bg); color: var(--diff-easy-fg); }
.otd-diff-badge--moderate { background: var(--diff-moderate-bg); color: var(--diff-moderate-fg); }
.otd-diff-badge--tricky { background: var(--diff-tricky-bg); color: var(--diff-tricky-fg); }
.otd-diff-badge--hard { background: var(--diff-hard-bg); color: var(--diff-hard-fg); }
.otd-diff-badge--brutal { background: var(--diff-brutal-bg); color: var(--diff-brutal-fg); }

.otd-entry__insight {
  margin: 0 0 var(--space-2);
  font-size: var(--text-sm);
  line-height: 1.55;
  color: var(--fg);
}

.otd-entry__links {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-size: var(--text-sm);
}

.otd-footnote {
  margin: var(--space-3) 0 0;
  font-size: 0.78rem;
  color: var(--muted);
}