/* ─── PUNJABI / GURMUKHI COURSE STYLES ────────────────────────────────────────
   Font strategy: Noto Sans Gurmukhi loaded from Google Fonts.
   The GFonts CDN auto-serves the Gurmukhi subset (unicode-range U+0A00-U+0A7F).
   Only weights 400/500/700 loaded. Noto Sans covers the Latin UI.
   ─────────────────────────────────────────────────────────────────────────── */

/* ── GURMUKHI FONT APPLICATION ───────────────────────────────────────────── */
/* Apply Noto Sans Gurmukhi to any element carrying Gurmukhi script content */
.pa-text,
.alpha-card-letter,
.alpha-card-form-char,
.alpha-card-example-word,
.lj-target-word,
.lj-rendered,
.lj-tile,
.lj-placed-letter {
  font-family: 'Noto Sans Gurmukhi', 'Noto Sans', sans-serif;
}

/* ── TOPBAR ────────────────────────────────────────────────────────────────── */
.topbar-course {
  font-family: 'Noto Sans Gurmukhi', 'Noto Sans', sans-serif;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0px;
  color: #c8d8e8;
}

/* ── COURSE HERO ───────────────────────────────────────────────────────────── */
.map-hero h1 {
  font-family: 'Noto Sans Gurmukhi', 'Noto Sans', sans-serif;
  font-size: 42px;
  font-weight: 700;
}

/* ── ALPHABET MODULE ─────────────────────────────────────────────────────── */
.module-title {
  font-family: 'Noto Sans Gurmukhi', 'Noto Sans', sans-serif;
}

/* ── UNIT CONTENT ────────────────────────────────────────────────────────── */
/* Gurmukhi text in vocab tables and example words */
.vocab-da,
.example-word {
  font-family: 'Noto Sans Gurmukhi', 'Noto Sans', sans-serif;
  font-size: 20px;
}

/* ── ALPHABET CARDS ────────────────────────────────────────────────────────── */
.alpha-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
  margin: 20px 0;
}

.alpha-card {
  background: var(--card, var(--surface));
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 14px 12px;
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.1s;
  text-align: center;
  user-select: none;
}

.alpha-card:hover {
  border-color: #1e6b3a;
  box-shadow: 0 3px 12px rgba(30, 107, 58, 0.12);
  transform: translateY(-1px);
}

.alpha-card.expanded {
  border-color: #1e6b3a;
  background: var(--surface2, #f5f5f5);
}

/* Gurmukhi is LTR — override any RTL defaults */
.alpha-card-letter {
  font-size: 44px;
  font-weight: 400;
  line-height: 1.3;
  color: #1e6b3a;
  margin-bottom: 8px;
  direction: ltr;
  font-family: 'Noto Sans Gurmukhi', 'Noto Sans', sans-serif;
}

.alpha-card-info {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 4px;
  flex-wrap: wrap;
}

.alpha-card-name {
  font-family: 'Noto Sans', sans-serif;
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
}

.alpha-card-translit {
  font-family: 'Noto Sans', sans-serif;
  font-size: 11px;
  color: var(--red, #c8403a);
  background: rgba(200, 64, 58, 0.08);
  padding: 1px 6px;
  border-radius: 4px;
}

.alpha-card-sound {
  font-size: 10px;
  color: var(--text3);
  line-height: 1.4;
  margin-bottom: 6px;
  font-style: italic;
}

/* Hide connector badge — not meaningful for Gurmukhi */
.alpha-card-connect-badge { display: none; }

/* Expanded section — LTR layout for Gurmukhi */
.alpha-card-expanded {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  text-align: left;
}

.alpha-card-forms {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 10px;
}

.alpha-card-form-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.alpha-card-form-label {
  font-family: 'Noto Sans', sans-serif;
  font-size: 9px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--text3);
  text-align: left;
  flex: 1;
}

.alpha-card-form-char {
  font-size: 26px;
  color: var(--text);
  direction: ltr;
  line-height: 1.4;
  font-family: 'Noto Sans Gurmukhi', 'Noto Sans', sans-serif;
}

.alpha-card-example {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 3px;
}

.alpha-card-example-word {
  font-size: 22px;
  font-weight: 600;
  color: var(--text);
  direction: ltr;
  font-family: 'Noto Sans Gurmukhi', 'Noto Sans', sans-serif;
}

.alpha-card-example-gloss {
  font-size: 11px;
  color: var(--text3);
  font-style: italic;
  direction: ltr;
  text-align: left;
}

.alpha-note {
  background: rgba(30, 107, 58, 0.06);
  border: 1px solid rgba(30, 107, 58, 0.18);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 13px;
  color: var(--text2);
  margin-bottom: 16px;
  line-height: 1.6;
  font-style: italic;
}