.mtsf-wrapper{position:fixed;right:0;top:50%;transform:translateY(-50%);z-index:9999;display:flex;flex-direction:column;gap:6px;padding:6px 0}.mtsf-btn{display:flex;align-items:center;justify-content:flex-end;overflow:hidden;width:48px;height:48px;border-radius:10px 0 0 10px;text-decoration:none!important;color:#fff!important;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-size:13px;font-weight:600;letter-spacing:.3px;cursor:pointer;position:relative;right:0;transition:width 0.35s cubic-bezier(.34,1.3,.64,1),box-shadow 0.25s ease,transform 0.25s ease;box-shadow:-3px 3px 14px rgb(0 0 0 / .22)}.mtsf-btn:hover{width:158px;box-shadow:-5px 5px 22px rgb(0 0 0 / .32);transform:translateX(-2px)}.mtsf-icon{min-width:48px;width:48px;height:48px;display:flex;align-items:center;justify-content:center;flex-shrink:0;position:relative;z-index:1;transition:transform 0.3s cubic-bezier(.34,1.5,.64,1)}.mtsf-btn:hover .mtsf-icon{transform:scale(1.15) rotate(-5deg)}.mtsf-icon svg{display:block;filter:drop-shadow(0 1px 2px rgb(0 0 0 / .2))}.mtsf-label{white-space:nowrap;opacity:0;max-width:0;overflow:hidden;padding-right:0;transition:opacity 0.2s ease 0.1s,max-width 0.35s ease,padding-right 0.3s ease;font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;pointer-events:none}.mtsf-btn:hover .mtsf-label{opacity:1;max-width:120px;padding-right:16px}.mtsf-facebook{background:linear-gradient(135deg,#1877F2 0%,#0d5fc7 100%)}.mtsf-facebook:hover{background:linear-gradient(135deg,#1d87ff 0%,#1877F2 100%);color:#fff!important}.mtsf-instagram{background:linear-gradient(135deg,#f09433 0%,#e6683c 25%,#dc2743 50%,#cc2366 75%,#bc1888 100%)}.mtsf-instagram:hover{background:linear-gradient(135deg,#f7a84a 0%,#f07050 25%,#e83558 50%,#d73578 100%);color:#fff!important}.mtsf-youtube{background:linear-gradient(135deg,#FF0000 0%,#cc0000 100%)}.mtsf-youtube:hover{background:linear-gradient(135deg,#ff2222 0%,#ee0000 100%);color:#fff!important}.mtsf-btn{animation:mtsf-slide-in 0.5s cubic-bezier(.34,1.2,.64,1) both}.mtsf-facebook{animation-delay:0.1s}.mtsf-instagram{animation-delay:0.2s}.mtsf-youtube{animation-delay:0.3s}@keyframes mtsf-slide-in{from{opacity:0;transform:translateX(60px)}to{opacity:1;transform:translateX(0)}}@media (max-width:768px){.mtsf-btn{width:42px;height:42px}.mtsf-icon{min-width:42px;width:42px;height:42px}.mtsf-icon svg{width:18px;height:18px}.mtsf-btn:hover{width:140px}}