.lang-sw{position:relative;display:inline-block}.lang-sw__btn{background:none;border:0;color:inherit;font:inherit;cursor:pointer;padding:2px 4px;border-radius:6px}.lang-sw__btn:hover{background:var(--overlay)}.lang-sw__scrim{position:fixed;inset:0;z-index:60}.lang-sw__list{position:absolute;z-index:61;list-style:none;margin:0;padding:6px;min-width:190px;background:var(--pop-bg);color:var(--text);border:1px solid var(--menu-line);border-radius:10px;box-shadow:0 8px 28px #0008;left:0;top:calc(100% + 6px);font-size:13px;letter-spacing:0;font-weight:400}.lang-sw__list.is-up{top:auto;bottom:calc(100% + 6px)}.lang-sw__list button{width:100%;text-align:left;background:none;border:0;color:inherit;font:inherit;padding:7px 10px;border-radius:7px;cursor:pointer}.lang-sw__list button:hover,.lang-sw__list button.is-on{background:var(--menu-hover)}.lang-sw__note{padding:6px 10px;color:var(--menu-note);font-size:12px}.theme-sw__btn{display:inline-flex;align-items:center;vertical-align:middle}.theme-sw__btn svg,.theme-sw__list svg{width:15px;height:15px;stroke-width:1.9;display:inline-block;vertical-align:-3px;margin-right:2px}.theme-sw__list{min-width:170px}.theme-seg{display:flex;gap:4px;padding:3px;border:1px solid var(--border);border-radius:10px;background:var(--surface-2)}.theme-seg button{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;height:30px;padding:0 6px;border:0;border-radius:8px;background:none;color:var(--text-2);font-size:12px;white-space:nowrap}.theme-seg button svg{width:14px;height:14px;stroke-width:1.9;flex:none}.theme-seg button:hover{color:var(--text)}.theme-seg button.is-on{background:var(--surface-active);color:var(--text);font-weight:600}