/* ═══════════════════════════════════════════════════════
   HubFlow — Spelling Engine shell styles
   Shared by the 3 pages built on js/spelling-engine.js
   (ed-spelling, ing-spelling, noun-adjuncts). Extracted
   2026-07-10 from identical inline <style> blocks — each page
   only varied its accent color (--c-ed/--c-ing/--c-noun, all
   aliases of an --lp-cat-* token defined in css/base.css).
   Color varies via [data-color] on the page's .wrap element.
   ═══════════════════════════════════════════════════════ */

body { overflow-x: hidden; min-height: 100vh; padding: 0 14px; }
/* .header and h1 sizing → exercise-enhanced.css (single source of truth) */
h1 { display: flex; align-items: center; gap: 8px; }
.h1-label { font-family: 'Newsreader', serif; font-style: italic; font-weight: 400; color: var(--muted); font-size: .9em; }

.legend { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 10px; font-size: .62rem; font-weight: 700; color: var(--muted); }
.legend span { display: flex; align-items: center; gap: 4px; }
.legend .dot { width: 9px; height: 9px; border-radius: 50%; }
.legend .dot.red { background: var(--red); }
.legend .dot.blue { background: var(--blue); }
.legend .dot.green { background: var(--green); }
/* .check-area — checkBtn hoisted to #exBottomNav via ex-bottom-nav.js */
.check-area { display: none; }
#livesBar { display: none; text-align: center; font-size: 1.1rem; margin-bottom: 4px; }
#livesBar.show { display: block; }
#streakBar { display: none; text-align: center; font-size: .72rem; font-weight: 700; color: var(--green-dark); margin-bottom: 4px; }
#streakBar.show { display: block; }
.scroll-body { padding: 10px 0 40px; }

/* Mobile: paginate spelling grid — 8 cards per page */
.spell-page-nav {
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 2px 0 8px;
  flex-shrink: 0;
}
.spell-page-nav__label {
  flex: 1;
  text-align: center;
  font-family: var(--lp-font-mono);
  font-size: 0.68rem;
  font-weight: var(--lp-weight-bold);
  font-variant-numeric: tabular-nums;
  color: var(--lp-muted);
  letter-spacing: 0.02em;
}
.spell-page-nav__btn {
  min-width: 44px;
  width: 44px;
  height: 44px;
  min-height: 44px;
  padding: 0;
  font-size: 1.1rem;
  flex-shrink: 0;
}
@media (max-width: 767px) {
  .spell-page-nav {
    display: flex;
  }
}

/* ─── Accent color variants ───────────────────────────────────────────── */

[data-color="amber"] .h1-suffix { font-family: 'JetBrains Mono', monospace; font-weight: 700; font-size: .8em; color: var(--c-ed); }
[data-color="amber"] .progress__fill { background: var(--lp-cat-amber); }

[data-color="blue"] .h1-suffix { font-family: 'JetBrains Mono', monospace; font-weight: 700; font-size: .8em; color: var(--c-ing); }
[data-color="blue"] .progress__fill { background: var(--lp-cat-blue); }

[data-color="green"] .h1-suffix { font-family: 'JetBrains Mono', monospace; font-weight: 700; font-size: .8em; color: var(--c-noun); }
[data-color="green"] .progress__fill { background: var(--lp-cat-green); }