.pltv-floating-btn { position:fixed; right:0; top:55%; transform:translateY(-50%); width:40px; height:120px; background:#c5282f; color:#fff; border-radius:10px 0 0 10px; cursor:pointer; z-index:999999; box-shadow:-2px 2px 10px rgba(0,0,0,0.2); text-decoration:none; display:flex; flex-direction:column; align-items:center; justify-content:space-between; padding:12px 0; box-sizing:border-box; transition:background 0.3s; }
.pltv-floating-btn:hover { background:#d9303a; text-decoration:none; width:40px; height:120px; }
.pltv-btn-text { writing-mode:vertical-rl; text-orientation:mixed; font-weight:bold; font-size:16px; letter-spacing:2px; text-transform:uppercase; color:#fff; }
.pltv-pulse-dot { width:8px; height:8px; background:#fff; border-radius:50%; animation:pltv-pulse 1.5s infinite; box-shadow:0 0 10px rgba(255,255,255,0.5); }
@keyframes pltv-pulse { 0%{transform:scale(1);opacity:1;} 50%{transform:scale(1.3);opacity:0.7;} 100%{transform:scale(1);opacity:1;} }
@media (max-width:768px) { .pltv-floating-btn { width:35px; height:100px; } .pltv-floating-btn:hover { width:35px; height:100px; } .pltv-btn-text { font-size:13px; } }