.language-control {
  display: inline-flex;
  align-items: center;
  margin-left: 8px;
}

.language-control .language-native-select {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.bar .language-switch {
  display: grid;
  grid-template-columns: 1fr 1px 1fr;
  align-items: center;
  width: 76px;
  height: 32px;
  padding: 3px;
  border: 1px solid var(--language-border);
  border-radius: 9px;
  background: var(--language-bg);
  color: var(--language-text);
  cursor: pointer;
  box-shadow: none;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 11px;
  font-weight: 750;
  line-height: 1;
  letter-spacing: 0.035em;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.bar .language-switch:hover {
  border-color: var(--language-hover-border);
  background: var(--language-hover);
}

.bar .language-switch:focus-visible {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(62, 166, 255, 0.18);
}

.language-option {
  display: grid;
  place-items: center;
  height: 24px;
  border-radius: 6px;
  color: var(--language-option);
  transition: background 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}

.language-divider {
  width: 1px;
  height: 13px;
  background: var(--language-divider);
}

.language-switch[data-language="en"] .language-en,
.language-switch[data-language="zh"] .language-zh {
  background: var(--language-active-bg);
  color: var(--language-active-text);
  box-shadow: inset 0 0 0 1px rgba(62, 166, 255, 0.2);
}

.language-switch[data-language="en"] .language-zh,
.language-switch[data-language="zh"] .language-en {
  color: var(--language-inactive);
}