.mwwu2-root{position:fixed;z-index:9999;--size:64px;--scale:1;--offx:20px;--offy:20px;--bg:#25D366}
.mwwu2-root.right-bottom{right:var(--offx);bottom:var(--offy)}
.mwwu2-root.left-bottom{left:var(--offx);bottom:var(--offy)}
.mwwu2-root.right-center{right:var(--offx);top:50%;transform:translateY(-50%)}
.mwwu2-root.left-center{left:var(--offx);top:50%;transform:translateY(-50%)}
.mwwu2-root.center{left:50%;top:50%;transform:translate(-50%,-50%)}

.mwwu2-btn{width:var(--size);height:var(--size);display:flex;align-items:center;justify-content:center;background:var(--bg);position:relative;transition:transform .15s ease, box-shadow .2s ease}
.mwwu2-btn.raise:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(0,0,0,.2)}
.mwwu2-btn.circle{border-radius:999px}
.mwwu2-btn.square{border-radius:16px}
.mwwu2-btn.pill{border-radius:999px;padding:0 18px;width:auto;gap:10px}
.mwwu2-ic{width:calc(60% * var(--scale));height:calc(60% * var(--scale));object-fit:contain}
.mwwu2-light{position:absolute;right:6px;top:6px;width:12px;height:12px;border-radius:50%;background:#22c55e;box-shadow:0 0 6px #22c55e;animation:blink 1.1s infinite}
.mwwu2-online{position:absolute;left:calc(100% + 8px);top:50%;transform:translateY(-50%);background:#ecfdf5;color:#047857;border-radius:10px;padding:3px 8px;font-size:12px;font-weight:600;border:1px solid #a7f3d0}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.3}}

.mwwu2-menu{position:absolute;bottom:calc(100% + 8px);right:0;background:#fff;border-radius:12px;box-shadow:0 14px 34px rgba(0,0,0,.18);padding:6px;min-width:180px}
.mwwu2-item{display:block;padding:10px 12px;border-radius:10px;text-decoration:none;color:#111}
.mwwu2-item:hover{background:#f3f4f6}
.mwwu2-single{position:absolute;inset:0;border-radius:inherit}