/* ═══════════════════════════════════════
   lang-picker.css — Выбор языка
   Десктоп-дропдаун · Мобильная сетка
   ========================================== */

/* ── Десктоп: кнопка-переключатель ───── */
.lang-picker {
  position: relative;
  flex-shrink: 0;
}

.lang-picker--desktop {
  display: none;
}

.lang-picker__toggle {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 8px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--text-2);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s var(--ease);
  white-space: nowrap;
  -webkit-tap-highlight-color: transparent;
}

.lang-picker__toggle:hover {
  background: var(--bg-subtle);
  border-color: var(--border);
  color: var(--text);
}

html[data-theme="dark"] .lang-picker__toggle {
  border-color: #3a3330;
  background: transparent;
  color: #a89b8e;
}

html[data-theme="dark"] .lang-picker__toggle:hover {
  background: #3a3330;
  border-color: #4a433e;
  color: #f5f1ed;
}

.lang-picker__icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  opacity: 0.7;
}

.lang-picker__code {
  letter-spacing: 0.03em;
}

.lang-picker__chevron {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  opacity: 0.5;
  transition: transform 0.25s var(--ease);
}

.lang-picker.is-open .lang-picker__chevron {
  transform: rotate(180deg);
}

/* ── Десктоп: выпадающий список ──────── */
.lang-picker__dropdown {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 160px;
  background: var(--bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  box-shadow:
    0 4px 16px rgba(44, 37, 32, 0.08),
    0 1px 4px rgba(44, 37, 32, 0.04);
  padding: 6px;
  list-style: none;
  margin: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition:
    opacity 0.2s var(--ease),
    visibility 0.2s var(--ease),
    transform 0.2s var(--ease);
  z-index: 110;
}

.lang-picker.is-open .lang-picker__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

html[data-theme="dark"] .lang-picker__dropdown {
  background: #1a1716;
  border-color: #3a3330;
  box-shadow:
    0 4px 16px rgba(0, 0, 0, 0.25),
    0 1px 4px rgba(0, 0, 0, 0.15);
}

.lang-picker__option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: calc(var(--radius) - 2px);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-2);
  transition: all 0.15s var(--ease);
  cursor: pointer;
  text-decoration: none;
}

.lang-picker__option:hover {
  background: var(--bg-subtle);
  color: var(--text);
}

.lang-picker__option.is-active {
  color: var(--primary);
  background: var(--primary-light);
  font-weight: 600;
}

html[data-theme="dark"] .lang-picker__option {
  color: #a89b8e;
}

html[data-theme="dark"] .lang-picker__option:hover {
  background: #3a3330;
  color: #f5f1ed;
}

html[data-theme="dark"] .lang-picker__option.is-active {
  color: #c44536;
  background: rgba(196, 69, 54, 0.12);
}

/* ── Мобильный: сетка кнопок в drawer ── */
.drawer__lang {
  padding: 0 16px;
}

.drawer__lang-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-4);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
}

html[data-theme="dark"] .drawer__lang-label {
  color: #6b6058;
}

.drawer__lang-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}

.drawer__lang-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 10px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-2);
  background: var(--bg-subtle);
  transition: all 0.2s var(--ease);
  text-decoration: none;
  text-align: center;
}

.drawer__lang-btn:hover {
  background: var(--border-light);
  color: var(--text);
}

.drawer__lang-btn.is-active {
  color: #fff;
  background: linear-gradient(90deg, #c44536, #e67e22);
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(196, 69, 54, 0.2);
}

html[data-theme="dark"] .drawer__lang-btn {
  color: #a89b8e;
  background: #2a2420;
}

html[data-theme="dark"] .drawer__lang-btn:hover {
  background: #3a3330;
  color: #f5f1ed;
}

html[data-theme="dark"] .drawer__lang-btn.is-active {
  color: #fff;
  background: linear-gradient(90deg, #c44536, #e67e22);
  box-shadow: 0 2px 10px rgba(196, 69, 54, 0.3);
}

/* ── Десктоп показываем, мобильный скрываем ── */
@media (min-width: 768px) {
  .lang-picker--desktop {
    display: block;
  }

  .drawer__lang {
    display: none;
  }
}