/* ── Buttons ── */
.pfvjs-btn{
    display:inline-flex;align-items:center;justify-content:center;gap:3px;
    background:none;border:none;color:rgba(255,255,255,.85);
    padding:7px;border-radius:8px;cursor:pointer;
    transition:background .15s,color .15s,transform .12s;font-family:inherit;flex-shrink:0;
}
.pfvjs-btn:hover{background:rgba(255,255,255,.1);color:#fff;transform:scale(1.08)}
.pfvjs-btn:active{transform:scale(.93)}
.pfvjs-badge{font-size:10px;font-weight:700;color:rgba(255,255,255,.7);white-space:nowrap}
.pfvjs-source-label{letter-spacing:.01em}