.lang-tab {
  position: fixed !important;
  top: var(--lang-selector-top, 16px) !important;
  right: max(14px, env(safe-area-inset-right)) !important;
  bottom: auto !important;
  left: auto !important;
  z-index: 10020 !important;
  display: block !important;
  transform: none !important;
  font-family: inherit !important;
}

.lang-tab .tab-btn {
  position: relative !important;
  min-width: 74px !important;
  min-height: 44px !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 0.45rem !important;
  padding: 0.55rem 0.86rem !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  border-radius: 999px !important;
  background:
    radial-gradient(circle at 18% 0%, rgba(110, 231, 183, 0.34), transparent 36%),
    linear-gradient(135deg, rgba(15, 23, 42, 0.92), rgba(30, 41, 59, 0.86)) !important;
  color: var(--text, #f8fafc) !important;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.34), inset 0 1px 0 rgba(255, 255, 255, 0.12) !important;
  cursor: pointer !important;
  font: inherit !important;
  font-size: 0.84rem !important;
  font-weight: 800 !important;
  letter-spacing: 0.04em !important;
  line-height: 1 !important;
  text-transform: uppercase !important;
  white-space: nowrap !important;
  -webkit-tap-highlight-color: transparent;
  backdrop-filter: blur(16px);
  transition: transform 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease, background 0.16s ease !important;
}

.lang-tab .tab-btn:hover {
  border-color: rgba(110, 231, 183, 0.55) !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.4), 0 0 0 4px rgba(110, 231, 183, 0.08) !important;
}

.lang-tab .tab-btn:focus-visible {
  outline: 3px solid rgba(110, 231, 183, 0.36) !important;
  outline-offset: 3px !important;
}

.lang-tab .tab-btn > span {
  display: inline-flex !important;
  min-width: 2ch !important;
  justify-content: center !important;
}

.lang-tab .tab-btn::after {
  content: "" !important;
  width: 0.45rem !important;
  height: 0.45rem !important;
  margin-left: 0.08rem !important;
  border-right: 2px solid currentColor !important;
  border-bottom: 2px solid currentColor !important;
  opacity: 0.7 !important;
  transform: translateY(-2px) rotate(45deg) !important;
  transition: transform 0.16s ease, opacity 0.16s ease !important;
}

.lang-tab.is-open .tab-btn::after {
  opacity: 1 !important;
  transform: translateY(2px) rotate(225deg) !important;
}

.lang-tab .menu {
  position: absolute !important;
  top: calc(100% + 10px) !important;
  right: 0 !important;
  bottom: auto !important;
  left: auto !important;
  display: block !important;
  width: min(270px, calc(100vw - 28px)) !important;
  min-width: min(230px, calc(100vw - 28px)) !important;
  max-width: calc(100vw - 28px) !important;
  max-height: min(66vh, 430px) !important;
  overflow-y: auto !important;
  padding: 0.45rem !important;
  border: 1px solid rgba(255, 255, 255, 0.14) !important;
  border-radius: 16px !important;
  background:
    linear-gradient(180deg, rgba(15, 23, 42, 0.97), rgba(11, 18, 32, 0.95)),
    radial-gradient(circle at 85% 12%, rgba(96, 165, 250, 0.2), transparent 34%) !important;
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.46), inset 0 1px 0 rgba(255, 255, 255, 0.08) !important;
  opacity: 0 !important;
  pointer-events: none !important;
  visibility: hidden !important;
  transform: translateY(-6px) scale(0.98) !important;
  transform-origin: top right !important;
  backdrop-filter: blur(18px);
  transition: opacity 0.16s ease, transform 0.16s ease, visibility 0.16s ease !important;
}

.lang-tab .menu.show {
  opacity: 1 !important;
  pointer-events: auto !important;
  visibility: visible !important;
  transform: translateY(0) scale(1) !important;
}

.lang-tab .menu button {
  position: relative !important;
  display: flex !important;
  width: 100% !important;
  min-height: 42px !important;
  align-items: center !important;
  gap: 0.68rem !important;
  padding: 0.66rem 2.35rem 0.66rem 0.72rem !important;
  border: 0 !important;
  border-radius: 12px !important;
  background: transparent !important;
  color: var(--text, #f8fafc) !important;
  cursor: pointer !important;
  font: inherit !important;
  font-size: 0.94rem !important;
  font-weight: 700 !important;
  line-height: 1.1 !important;
  text-align: left !important;
  white-space: nowrap !important;
  transition: background 0.14s ease, color 0.14s ease, transform 0.14s ease !important;
}

.lang-tab .menu button:hover,
.lang-tab .menu button:focus-visible {
  background: rgba(255, 255, 255, 0.075) !important;
  color: #ffffff !important;
  outline: none !important;
}

.lang-tab .menu button:focus-visible {
  box-shadow: inset 0 0 0 2px rgba(110, 231, 183, 0.34) !important;
}

.lang-tab .menu button.is-active,
.lang-tab .menu button[aria-current="true"] {
  background: rgba(110, 231, 183, 0.13) !important;
  color: var(--brand, #6ee7b7) !important;
}

.lang-tab .menu button::after {
  content: "" !important;
  position: absolute !important;
  right: 0.85rem !important;
  top: 50% !important;
  width: 0.42rem !important;
  height: 0.72rem !important;
  border-right: 2px solid currentColor !important;
  border-bottom: 2px solid currentColor !important;
  opacity: 0 !important;
  transform: translateY(-60%) rotate(45deg) !important;
}

.lang-tab .menu button.is-active::after,
.lang-tab .menu button[aria-current="true"]::after {
  opacity: 1 !important;
}

.lang-tab .menu .fi,
.lang-tab .menu [class^="fi "] {
  width: 1.28em !important;
  min-width: 1.28em !important;
  border-radius: 3px !important;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.18) !important;
}

@media (max-width: 640px) {
  .lang-tab {
    top: var(--lang-selector-top, 12px) !important;
    right: max(12px, env(safe-area-inset-right)) !important;
    max-width: calc(100vw - 24px) !important;
  }

  .lang-tab .tab-btn {
    min-width: 68px !important;
    min-height: 42px !important;
    padding: 0.52rem 0.76rem !important;
    font-size: 0.8rem !important;
  }

  .lang-tab .menu {
    width: min(330px, calc(100vw - 24px)) !important;
    min-width: min(240px, calc(100vw - 24px)) !important;
    max-height: min(70dvh, 440px) !important;
    border-radius: 14px !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .lang-tab .tab-btn,
  .lang-tab .tab-btn::after,
  .lang-tab .menu,
  .lang-tab .menu button {
    transition: none !important;
  }
}