.language-toggle-wrapper {
  position: relative;
  height: 42px;
  width: 80px;
  border: 1px solid #2f6f89;
  border-radius: 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 10px;
  cursor: pointer;
  font-weight: 500;
  color: #166987;
	margin-bottom: 5px;
}


.language-toggle-knob {
  position: absolute;
  width: 36px;
  height: 36px;
  background: #2f6f89;
  border-radius: 50%;
  top: 50%;
  left: 4px;
  transform: translateY(-50%);
  transition: all 0.3s ease;
}

/* Vietnamese = checked = circle bên trái */
.language-toggle-wrapper.vietnamese-active .language-toggle-knob {
  left: 4px;
}

/* English = unchecked = circle sang phải */
.language-toggle-wrapper:not(.vietnamese-active) .language-toggle-knob {
  left: calc(100% - 40px);
}

/* Hidden checkbox */
.language-toggle-checkbox {
  display: none;
}

/* Checked = EN */
#language-toggle:checked + .toggle .circle {
    left: calc(100% - 45px);
}

.toggle .vn {
	left: calc(100% - 45px);
}

.language-toggle-wrapper .lang {
  transition: opacity 0.2s ease;
}

/* VN active → ẩn EN */
.language-toggle-wrapper.vietnamese-active .en {
  opacity: 0;
  pointer-events: none;
}

/* EN active → ẩn VN */
.language-toggle-wrapper:not(.vietnamese-active) .vn {
  opacity: 0;
  pointer-events: none;
}