.lang-switcher{position:relative;flex-shrink:0}.lang-switcher .lang-code{font-family:system-ui,-apple-system,Segoe UI,Helvetica Neue,Arial,sans-serif;font-size:14px;font-weight:600;line-height:1;letter-spacing:.04em;font-variant-numeric:tabular-nums}.lang-switcher .lang-flag{width:18px;height:12px;flex-shrink:0;border-radius:2px;box-shadow:0 0 0 1px #00000040}.lang-switcher[data-theme=dark] .lang-flag{box-shadow:0 0 0 1px #ffffff4d}.lang-trigger,.lang-menu a{display:flex;align-items:center;gap:6px;background:none;border:0;cursor:pointer;text-decoration:none;white-space:nowrap;color:#000}.lang-switcher[data-theme=dark] .lang-trigger,.lang-switcher[data-theme=dark] .lang-menu a{color:#fff}.lang-trigger{min-height:44px;padding:0 6px;border-radius:6px}.lang-caret{width:0;height:0;border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid currentColor;opacity:.55;transition:transform .15s ease}.lang-trigger[aria-expanded=true] .lang-caret{transform:rotate(180deg)}.lang-menu{position:absolute;top:100%;right:0;z-index:1100;min-width:96px;margin:4px 0 0;padding:4px;list-style:none;border-radius:8px;border:1px solid #ddd;background:#fff;box-shadow:0 6px 20px #0000002e;visibility:hidden;opacity:0;pointer-events:none;transform:translateY(-4px);transition:opacity .15s ease,transform .15s ease,visibility .15s}.lang-menu[data-open=true]{visibility:visible;opacity:1;pointer-events:auto;transform:translateY(0)}.lang-switcher[data-theme=dark] .lang-menu{border-color:#333;background:#001529}.lang-menu a{padding:8px 10px;border-radius:6px}.lang-menu a:hover{background:#0000000f}.lang-switcher[data-theme=dark] .lang-menu a:hover{background:#ffffff1a}.lang-menu a[aria-current=true]{background:#00000017}.lang-switcher[data-theme=dark] .lang-menu a[aria-current=true]{background:#ffffff29}.lang-trigger:focus-visible,.lang-menu a:focus-visible{outline:2px solid #1890ff;outline-offset:1px}@media(prefers-reduced-motion:reduce){.lang-menu,.lang-caret{transition:none}}