/* ---------- Language Switcher (UI) ---------- */
.lang-switcher {
  position: relative;
  display: inline-flex;
  gap: .5rem;
  align-items: center;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  user-select: none;
}

.lang-switcher [data-i18n="skip"] { /* extra guard */
  translate: no;
}

.lang-switcher__btn {
  border: 1px solid rgba(255,255,255,.35);
  background: rgba(0,0,0,.25);
  color: #fff;
  padding: .5rem .75rem;
  border-radius: .5rem;
  font-size: .875rem;
  backdrop-filter: blur(6px);
  cursor: pointer;
  transition: transform .12s ease, background .12s ease, border-color .12s ease;
}
.lang-switcher__btn:hover { transform: translateY(-1px); background: rgba(0,0,0,.35); }
.lang-switcher__btn:active { transform: translateY(0); }

.lang-switcher__menu {
  position: absolute;
  z-index: 30;
  top: calc(100% + .5rem);
  right: 0;
  min-width: 16rem;
  border: 1px solid rgba(0,0,0,.12);
  border-radius: .75rem;
  background: #fff;
  box-shadow: 0 10px 30px rgba(0,0,0,.15);
  padding: .5rem;
  display: none;
}
.lang-switcher[aria-expanded="true"] .lang-switcher__menu { display: block; }

.lang-switcher__list {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: .25rem .5rem;
  max-height: 60vh;
  overflow: auto;
  padding-right: .25rem;
}

.lang-switcher__item a {
  display: flex;
  gap: .5rem;
  align-items: center;
  padding: .5rem .55rem;
  border-radius: .5rem;
  color: #0a0a0a;
  text-decoration: none;
  font-size: .9rem;
}
.lang-switcher__item a:hover { background: #f2f4f7; }
.lang-switcher__code {
  width: 2.1rem;
  height: 2.1rem;
  display: inline-grid;
  place-items: center;
  border-radius: .45rem;
  background: #0f766e;
  color: #fff;
  font-weight: 700;
  letter-spacing: .02em;
  font-size: .8rem;
}

.lang-switcher__label { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.lang-switcher__active .lang-switcher__code { background: #2563eb; }
.lang-switcher__active a { font-weight: 700; }