.fpu-langdd{display:inline-flex;position:relative}.fpu-header-actions .fpu-langdd{align-self:stretch}.fpu-langdd-trigger{align-items:center;gap:var(--fs-xsmall);padding:var(--fs-xxsmall) var(--fs-small);font-family:var(--font-mono);font-size:var(--fts-xsmall);letter-spacing:.06em;color:var(--s-text);background:color-mix(in oklab, var(--s-text) 5%, transparent);border:1px solid color-mix(in oklab, var(--s-text) 14%, transparent);border-radius:var(--radius-pill);cursor:pointer;transition:background-color var(--duration-fast,.15s) var(--ease-out,ease), border-color var(--duration-fast,.15s) var(--ease-out,ease);font-weight:500;display:inline-flex}.fpu-langdd-trigger:hover{background:color-mix(in oklab, var(--s-text) 9%, transparent);border-color:color-mix(in oklab, var(--s-text) 24%, transparent)}.fpu-langdd-trigger:focus-visible{outline:2px solid var(--s-accent);outline-offset:2px}.fpu-flag{width:1.25rem;height:.875rem;box-shadow:inset 0 0 0 1px color-mix(in oklab, var(--s-text) 22%, transparent);border-radius:2px;flex:none;display:inline-block;overflow:hidden}.fpu-flag svg{width:100%;height:100%;display:block}.fpu-langdd-code{line-height:1}.fpu-langdd-caret{width:.8rem;height:.8rem;color:color-mix(in oklab, var(--s-text) 55%, transparent);transition:transform var(--duration-fast,.15s) var(--ease-out,ease);flex:none}.fpu-langdd-trigger[aria-expanded=true] .fpu-langdd-caret{transform:rotate(180deg)}.fpu-langdd-menu{z-index:var(--z-index-3,30);background:color-mix(in oklab, var(--s-bg) 82%, #000);border:1px solid color-mix(in oklab, var(--s-text) 12%, transparent);border-radius:var(--radius-medium);min-width:9.5rem;box-shadow:var(--shadow-dropdown);-webkit-backdrop-filter:blur(1rem)saturate(140%);backdrop-filter:blur(1rem)saturate(140%);animation:fpu-langdd-in .14s var(--ease-out,ease);flex-direction:column;gap:.15rem;padding:.3rem;display:flex;position:absolute;top:calc(100% + .4rem);right:0}@keyframes fpu-langdd-in{0%{opacity:0;transform:translateY(-.25rem)}to{opacity:1;transform:translateY(0)}}.fpu-langdd-option{align-items:center;gap:var(--fs-xsmall);width:100%;padding:var(--fs-xsmall) var(--fs-small);font-family:var(--font-body);font-size:var(--fts-small);color:var(--s-text);border-radius:var(--radius-small);cursor:pointer;transition:background-color var(--duration-fast,.15s) var(--ease-out,ease);background:0 0;border:none;font-weight:500;display:inline-flex}.fpu-langdd-option:hover{background:color-mix(in oklab, var(--s-text) 8%, transparent)}.fpu-langdd-option:focus-visible{outline:2px solid var(--s-accent);outline-offset:-2px}.fpu-langdd-option.is-active{background:color-mix(in oklab, var(--s-accent) 16%, transparent)}.fpu-langdd-check{width:.95rem;height:.95rem;color:var(--s-accent);flex:none;margin-left:auto}.fpu-mobile-body .fpu-langdd-trigger{font-size:var(--fts-small);padding:var(--fs-xsmall) var(--fs-small)}@media (prefers-reduced-motion:reduce){.fpu-langdd-menu{animation:none}.fpu-langdd-caret,.fpu-langdd-trigger,.fpu-langdd-option{transition:none}}