.pwf-floating-button{--pwf-bg:#25D366;--pwf-bg-hover:#1FAE53;--pwf-icon:#FFFFFF;--pwf-size:58px;--pwf-bottom:24px;--pwf-side:24px;--pwf-z:9999;position:fixed;bottom:var(--pwf-bottom);right:var(--pwf-side);width:var(--pwf-size);height:var(--pwf-size);border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:var(--pwf-bg);color:var(--pwf-icon);text-decoration:none;box-shadow:0 10px 28px rgb(0 0 0 / .18);z-index:var(--pwf-z);transition:transform 0.18s ease,box-shadow 0.18s ease,background-color 0.18s ease,opacity 0.22s ease;opacity:1}.pwf-floating-button.pwf-pos-left{left:var(--pwf-side);right:auto}.pwf-floating-button:hover{background:var(--pwf-bg-hover);transform:translateY(-2px);box-shadow:0 14px 34px rgb(0 0 0 / .24)}.pwf-floating-button:focus-visible{outline:3px solid rgb(37 211 102 / .35);outline-offset:3px}.pwf-floating-button .pwf-icon{width:58%;height:58%;display:inline-flex}.pwf-floating-button .pwf-icon svg{width:100%;height:100%;display:block}.pwf-tooltip{position:absolute;right:calc(100% + 12px);top:50%;transform:translateY(-50%);background:rgb(15 18 23 / .92);color:#fff;font-size:12px;line-height:1;padding:9px 12px;border-radius:8px;white-space:nowrap;pointer-events:none;opacity:0;transition:opacity 0.18s ease,transform 0.18s ease}.pwf-pos-left .pwf-tooltip{left:calc(100% + 12px);right:auto}.pwf-floating-button:hover .pwf-tooltip,.pwf-floating-button:focus-visible .pwf-tooltip{opacity:1;transform:translateY(-50%) translateX(-2px)}.pwf-pos-left:hover .pwf-tooltip,.pwf-pos-left:focus-visible .pwf-tooltip{transform:translateY(-50%) translateX(2px)}.pwf-floating-button.pwf-no-tooltip .pwf-tooltip{display:none}.pwf-js .pwf-floating-button.pwf-has-delay{opacity:0;transform:translateY(14px);pointer-events:none}.pwf-js .pwf-floating-button.pwf-visible{opacity:1;transform:translateY(0);pointer-events:auto}.pwf-floating-button.pwf-hidden-by-device{display:none!important}.pwf-floating-button.pwf-pulse::after{content:"";position:absolute;inset:-2px;border-radius:999px;border:2px solid rgb(37 211 102 / .45);animation:pwfPulse 2.4s ease-out infinite;pointer-events:none}@keyframes pwfPulse{0%{transform:scale(1);opacity:.8}70%{transform:scale(1.25);opacity:0}100%{transform:scale(1.25);opacity:0}}@media (max-width:560px){.pwf-tooltip{display:none}}