.lang-picker{position:relative;display:inline-flex;align-items:center;flex-shrink:0}.lang-trigger{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 12px;background:#ffffff08;border:1px solid var(--border-default);border-radius:999px;color:var(--text-secondary);font-family:var(--font-mono);font-size:11px;font-weight:500;letter-spacing:.05em;cursor:pointer;transition:all .18s var(--ease);white-space:nowrap;line-height:1}.lang-trigger:hover{background:#ffffff0f;border-color:var(--border-strong);color:var(--text)}.lang-picker.open .lang-trigger{background:#00c56614;border-color:#00c5664d;color:var(--text)}.lang-trigger-flag{font-size:14px;line-height:1}.lang-trigger-code{font-weight:600;letter-spacing:var(--caps-tracking)}.lang-trigger-chevron{opacity:.6;transition:transform .2s var(--ease);flex-shrink:0;color:currentColor}.lang-picker.open .lang-trigger-chevron{transform:rotate(180deg)}.lang-dropdown{position:absolute;top:calc(100% + 8px);right:0;min-width:220px;max-height:60vh;overflow-y:auto;overscroll-behavior:contain;padding:8px;background:color-mix(in srgb,var(--bg-card) 97%,transparent);backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);border:1px solid var(--border-default);border-radius:16px;box-shadow:var(--e3),inset 0 1px #ffffff0d;opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .2s var(--ease),transform .2s var(--ease),visibility 0s .2s;z-index:9999;scrollbar-width:thin;scrollbar-color:var(--border-default) transparent}.lang-dropdown::-webkit-scrollbar{width:4px}.lang-dropdown::-webkit-scrollbar-track{background:transparent}.lang-dropdown::-webkit-scrollbar-thumb{background:var(--border-default);border-radius:2px}.lang-dropdown::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.lang-picker.open .lang-dropdown{opacity:1;visibility:visible;transform:translateY(0);transition:opacity .2s var(--ease),transform .2s var(--ease),visibility 0s 0s}.lang-dropdown-header{padding:8px 12px 10px;font-family:var(--font-mono);font-size:9px;letter-spacing:.25em;color:var(--text-tertiary);border-bottom:1px solid var(--border-subtle);margin-bottom:6px}.lang-option{display:flex;align-items:center;gap:12px;width:100%;padding:9px 12px;background:transparent;border:none;border-radius:var(--r-md);color:var(--text-secondary);font-family:var(--font-display);font-size:13px;text-align:left;cursor:pointer;transition:all .15s var(--ease)}.lang-option:hover{background:#ffffff0d;color:var(--text)}.lang-option.active{background:#00c5661a;color:var(--green)}.lang-option.active:after{content:"\2713";margin-left:auto;font-size:12px;color:var(--green)}.lang-option-flag{font-size:18px;line-height:1;flex-shrink:0}.lang-option-name{flex:1;font-weight:500}.lang-option-code{font-family:var(--font-mono);font-size:10px;letter-spacing:var(--caps-tracking);color:var(--text-muted);flex-shrink:0}.lang-option.active .lang-option-code{color:var(--green)}@media(max-width:1100px){.lang-trigger-code{display:none}.lang-trigger{padding:0 10px;gap:4px}}@media(max-width:640px){.lang-dropdown{right:-8px;min-width:200px}}