/**
 * Language switcher — custom dropdown, isolated from nice-select.css
 * Menu uses position:fixed (set by script.js) to escape header stacking contexts.
 */

.header-lang-switcher,
.header-lang-switcher__field,
.main-menu__top-lang,
.main-menu__lang,
.mobile-nav__lang {
  position: relative;
  overflow: visible !important;
}

.header-lang-switcher {
  --lang-switcher-height: 30px;
  --lang-switcher-bg: rgba(var(--servixa-white-rgb), 0.08);
  --lang-switcher-border: rgba(var(--servixa-white-rgb), 0.18);
  --lang-switcher-text: var(--servixa-white);
  --lang-switcher-muted: rgba(var(--servixa-white-rgb), 0.72);
  display: inline-flex;
  align-items: center;
  vertical-align: middle;
}

.header-lang-switcher .nice-select {
  display: none !important;
}

.header-lang-switcher__field {
  display: inline-flex;
  align-items: center;
}

.header-lang-switcher__trigger {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  height: var(--lang-switcher-height);
  min-width: 62px;
  margin: 0;
  padding: 0 10px 0 11px;
  border: 1px solid var(--lang-switcher-border);
  border-radius: 999px;
  background: var(--lang-switcher-bg);
  color: var(--lang-switcher-text);
  font-family: var(--servixa-font);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  line-height: 1;
  text-transform: uppercase;
  cursor: pointer;
  white-space: nowrap;
  transition: border-color 0.25s ease, background-color 0.25s ease, box-shadow 0.25s ease;
}

.header-lang-switcher__trigger:hover,
.header-lang-switcher__trigger:focus {
  outline: none;
  border-color: rgba(var(--servixa-base-rgb), 0.55);
  background: rgba(var(--servixa-white-rgb), 0.12);
}

.header-lang-switcher.is-open .header-lang-switcher__trigger,
.header-lang-switcher__trigger:focus-visible {
  border-color: var(--servixa-base);
  background: rgba(var(--servixa-white-rgb), 0.14);
  box-shadow: 0 0 0 2px rgba(var(--servixa-base-rgb), 0.22);
}

.header-lang-switcher__current {
  display: inline-block;
  min-width: 1.6em;
  text-align: center;
}

.header-lang-switcher__caret {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--lang-switcher-muted);
  line-height: 0;
  transition: color 0.25s ease, transform 0.25s ease;
}

.header-lang-switcher.is-open .header-lang-switcher__caret,
.header-lang-switcher__trigger:hover .header-lang-switcher__caret,
.header-lang-switcher__trigger:focus .header-lang-switcher__caret {
  color: var(--servixa-base);
}

.header-lang-switcher.is-open .header-lang-switcher__caret {
  transform: rotate(180deg);
}

/* Dropdown menu */
.header-lang-switcher__menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 168px;
  margin: 0;
  padding: 6px;
  list-style: none;
  border: 1px solid rgba(var(--servixa-white-rgb), 0.12);
  border-radius: 12px;
  background: var(--servixa-black);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.38);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-6px) scale(0.98);
  transform-origin: top center;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  z-index: 999999;
}

.header-lang-switcher__menu.is-fixed {
  position: fixed !important;
  top: auto;
  left: auto;
  margin: 0;
  transform: translateY(0) scale(1);
  transform-origin: top left;
}

.header-lang-switcher.is-open .header-lang-switcher__menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.header-lang-switcher.is-open .header-lang-switcher__menu.is-fixed {
  transform: none;
}

.header-lang-switcher__item {
  margin: 0;
  padding: 0;
}

.header-lang-switcher__option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 8px;
  color: rgba(var(--servixa-white-rgb), 0.88);
  font-family: var(--servixa-font);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.3;
  text-decoration: none;
  text-transform: none;
  letter-spacing: 0;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.header-lang-switcher__option:hover,
.header-lang-switcher__option:focus {
  background: rgba(var(--servixa-white-rgb), 0.08);
  color: var(--servixa-white);
  outline: none;
}

.header-lang-switcher__option.is-active {
  background: rgba(var(--servixa-base-rgb), 0.18);
  color: var(--servixa-white);
}

.header-lang-switcher__code {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  padding: 2px 0;
  border-radius: 6px;
  background: rgba(var(--servixa-white-rgb), 0.1);
  color: var(--servixa-white);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.header-lang-switcher__option.is-active .header-lang-switcher__code {
  background: var(--servixa-base);
}

.header-lang-switcher__name {
  flex: 1;
  white-space: nowrap;
}

/* Raise topbar above nav.main-menu while dropdown is open */
body.header-lang-open .main-menu__top,
.main-header:has(.header-lang-switcher.is-open) .main-menu__top {
  position: relative;
  z-index: 100000;
}

body.header-lang-open .header-lang-switcher.is-open,
.main-header:has(.header-lang-switcher.is-open) .header-lang-switcher.is-open {
  position: relative;
  z-index: 100001;
}

/* Prevent header layers from clipping the switcher */
.main-header,
.main-menu__top,
.main-menu__top-inner,
.main-menu__top-right,
.main-menu,
.main-menu__wrapper,
.main-menu__wrapper-inner,
.main-menu__right,
.main-menu__main-menu-box {
  overflow: visible !important;
}

/* Topbar placement */
.main-menu__top-lang .header-lang-switcher {
  padding-right: 18px;
  margin-right: 6px;
  border-right: 1px solid rgba(var(--servixa-white-rgb), 0.16);
}

/* Main nav (mobile/tablet header right) */
.main-menu__lang .header-lang-switcher {
  --lang-switcher-height: 34px;
}

.main-menu__lang .header-lang-switcher__trigger {
  min-width: 68px;
  font-size: 13px;
}

/* Mobile drawer */
.mobile-nav__lang .header-lang-switcher {
  --lang-switcher-height: 38px;
  width: 100%;
  margin: 0 0 12px;
  border-right: 0;
}

.mobile-nav__lang .header-lang-switcher__field {
  width: 100%;
}

.mobile-nav__lang .header-lang-switcher__trigger {
  width: 100%;
  min-width: 0;
  justify-content: space-between;
  padding-left: 14px;
  padding-right: 14px;
  font-size: 13px;
}

@media (max-width: 575px) {
  .main-menu__top-lang {
    display: none !important;
  }
}