/* VoxBridge language directory — the searchable 53-language list that proves the
   "02 · 53 translation languages" claim (voxbridge.html, right after the
   capabilities stage). Design language mirrors .cv-chip i (glass pill, thin accent
   border, system font stack) and the page's theme tokens — NO fixed colors, so
   light/dark themes and per-product accents apply automatically.

   Static-first: all 53 chips are visible without JS. voxbridge-languages.js adds
   the fold (.is-folded) and the search (.is-hidden). */

.lang-directory {
  --lng-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.lang-directory__inner {
  max-width: 1080px;
  margin: 0 auto;
}

.lang-directory__head { margin-bottom: clamp(24px, 3vw, 40px); }

.lang-directory__panel {
  padding: clamp(18px, 2.4vw, 28px);
  border-radius: 24px;
  border: 1px solid var(--t-border-soft);
  background:
    radial-gradient(110% 90% at 50% 0%, rgba(var(--t-accent-rgb), 0.08), transparent 60%),
    linear-gradient(180deg, var(--t-bg-glass-1), var(--t-bg-glass-2));
  box-shadow: 0 22px 60px var(--t-shadow-card);
}

/* --- search --- */
.lng-search { position: relative; }

.lng-search__input {
  width: 100%;
  padding: 12px 18px 12px 44px;
  border-radius: 999px;
  border: 1px solid var(--t-border-soft);
  background: linear-gradient(180deg, var(--t-bg-glass-1), var(--t-bg-glass-2));
  color: var(--t-text);
  font: inherit;
  font-size: 14.5px;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.lng-search__input:hover { border-color: var(--t-border); }
.lng-search__input::placeholder { color: var(--t-text-faded); }
.lng-search__input:focus-visible {
  outline: 2px solid rgba(var(--t-accent-bright-rgb), 0.65);
  outline-offset: 2px;
}

.lng-search__icon {
  position: absolute;
  left: 17px;
  top: 50%;
  translate: 0 -50%;
  width: 16px;
  height: 16px;
  color: var(--t-text-faded);
  pointer-events: none;
}
[dir="rtl"] .lng-search__icon { left: auto; right: 17px; }
[dir="rtl"] .lng-search__input { padding-left: 18px; padding-right: 44px; }

/* --- status + toggle row --- */
.lng-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px 14px;
  margin: 14px 2px 16px;
}

.lng-status {
  margin: 0;
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--t-text-faded);
}
.lng-status[hidden] { display: none; }

.lng-toggle {
  appearance: none;
  border: 1px solid var(--t-border);
  border-radius: 999px;
  padding: 8px 16px;
  font: inherit;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .05em;
  color: var(--t-accent-ink);
  background: transparent;
  cursor: pointer;
  transition: border-color .2s ease, color .2s ease, background-color .2s ease;
}
.lng-toggle:hover {
  border-color: var(--t-accent-bright);
  color: var(--t-text);
  background: rgba(var(--t-accent-rgb), 0.08);
}
.lng-toggle:focus-visible {
  outline: 2px solid rgba(var(--t-accent-bright-rgb), 0.65);
  outline-offset: 2px;
}
.lng-toggle[hidden] { display: none; }

/* --- the chips --- */
.lng-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(168px, 1fr));
  gap: 8px;
}
.lng-list.is-folded .lng-chip:nth-child(n + 19) { display: none; }

.lng-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  padding: 8px 13px;
  border-radius: 999px;
  border: 1px solid rgba(var(--t-accent-rgb), 0.30);
  background: linear-gradient(180deg, var(--t-bg-glass-1), var(--t-bg-glass-2));
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.18);
  transition: border-color .2s ease, transform .2s ease;
}
.lng-chip:hover {
  border-color: rgba(var(--t-accent-bright-rgb), 0.55);
  transform: translateY(-1px);
}
.lng-chip.is-hidden { display: none; }

.lng-chip__flag {
  flex: 0 0 auto;
  font-size: 15px;
  line-height: 1;
}

.lng-chip__copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.lng-chip__native {
  font-family: var(--lng-font);   /* brand face is Latin-only — CJK/Arabic/Devanagari need the system stack */
  font-weight: 600;
  font-size: 13.5px;
  line-height: 1.25;
  color: var(--t-text);
}

.lng-chip__name {
  font-family: var(--lng-font);
  font-size: 11px;
  line-height: 1.2;
  color: var(--t-text-faded);
}

/* --- empty state --- */
.lng-empty {
  margin: 18px 0 2px;
  text-align: center;
  font-size: 13.5px;
  color: var(--t-text-muted);
}
.lng-empty[hidden] { display: none; }

/* --- narrow: 2 columns, fold tighter so the first screen stays short --- */
@media (max-width: 560px) {
  .lng-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lng-list.is-folded .lng-chip:nth-child(n + 13) { display: none; }
}

/* --- reduced motion: no transitions, no hover lift --- */
@media (prefers-reduced-motion: reduce) {
  .lng-chip,
  .lng-search__input,
  .lng-toggle { transition: none; }
  .lng-chip:hover { transform: none; }
}