/* ═══ Language selection modal ═══ */
.lang-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 5999;
  background: rgba(5, 5, 9, 0.82);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity .35s ease, visibility .35s ease;
}
.lang-modal-overlay.show {
  opacity: 1;
  visibility: visible;
}
.lang-modal {
  background: rgba(244, 244, 246, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 24px;
  padding: 44px 36px 32px;
  max-width: 440px;
  width: calc(100% - 32px);
  text-align: center;
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.5);
  transform: translateY(24px) scale(.96);
  transition: transform .4s cubic-bezier(.22, 1, .36, 1);
  position: relative;
  overflow: hidden;
}
.lang-modal::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(600px 300px at 50% -20%, rgba(139, 92, 246, 0.18), transparent 70%);
  pointer-events: none;
}
.lang-modal-overlay.show .lang-modal {
  transform: translateY(0) scale(1);
}
.lang-modal__title {
  font-family: "Space Grotesk", "Inter", ui-sans-serif, system-ui, sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: rgb(244, 244, 246);
  margin-bottom: 6px;
  letter-spacing: -0.02em;
  position: relative;
}
.lang-modal__sub {
  font-family: "Inter", ui-sans-serif, system-ui, sans-serif;
  font-size: .85rem;
  color: rgba(244, 244, 246, 0.5);
  margin-bottom: 28px;
  position: relative;
}
.lang-modal__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  position: relative;
}
.lang-modal__btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  background: rgba(244, 244, 246, 0.04);
  color: rgb(244, 244, 246);
  font-family: "Inter", ui-sans-serif, system-ui, sans-serif;
  font-size: .92rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .2s, border-color .2s, transform .15s;
  text-align: left;
}
.lang-modal__btn:hover {
  background: rgba(139, 92, 246, 0.12);
  border-color: rgba(139, 92, 246, 0.35);
  transform: translateY(-2px);
}
.lang-modal__btn:active {
  transform: translateY(0);
}
.lang-modal__flag {
  font-size: 1.6rem;
  line-height: 1;
  flex-shrink: 0;
  width: 28px;
  text-align: center;
}
.lang-modal__name {
  flex: 1;
}
.lang-modal__skip {
  display: block;
  margin-top: 18px;
  font-family: "Inter", ui-sans-serif, system-ui, sans-serif;
  font-size: .8rem;
  color: rgba(244, 244, 246, 0.4);
  text-decoration: none;
  cursor: pointer;
  transition: color .2s;
  position: relative;
}
.lang-modal__skip:hover {
  color: rgba(244, 244, 246, 0.7);
}
@media (max-width: 420px) {
  .lang-modal__grid {
    grid-template-columns: 1fr;
  }
}