#umt-wa-wrapper,#umt-wa-wrapper *{box-sizing:border-box;margin:0;padding:0}#umt-wa-wrapper{position:fixed;bottom:24px;z-index:999999;display:flex;flex-direction:column;gap:12px;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;width:auto;max-width:calc(100vw - 24px)}#umt-wa-wrapper.umt-wa-pos-right{right:24px;align-items:flex-end}#umt-wa-wrapper.umt-wa-pos-left{left:24px;align-items:flex-start}.umt-wa-fab{position:relative;width:60px;height:60px;border-radius:50%;background:#25D366;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;will-change:transform;box-shadow:0 4px 16px rgb(37 211 102 / .5),0 2px 6px rgb(0 0 0 / .18);transition:transform 0.20s cubic-bezier(.34,1.56,.64,1),box-shadow 0.18s ease;-webkit-tap-highlight-color:#fff0;outline:none;align-self:flex-end}#umt-wa-wrapper.umt-wa-pos-left .umt-wa-fab{align-self:flex-start}.umt-wa-fab:hover{transform:scale(1.08);box-shadow:0 6px 22px rgb(37 211 102 / .6),0 3px 8px rgb(0 0 0 / .2)}.umt-wa-fab:active{transform:scale(.94)}.umt-wa-fab::before{content:'';position:absolute;inset:0;border-radius:50%;background:rgb(37 211 102 / .4);animation:umt-pulse 2.8s ease-out infinite;pointer-events:none;will-change:transform,opacity}.umt-wa-fab.is-open::before{animation:none;opacity:0}@keyframes umt-pulse{0%{transform:scale(1);opacity:.75}70%{transform:scale(1.7);opacity:0}100%{transform:scale(1.7);opacity:0}}.umt-wa-fab-icon{position:absolute;transition:opacity 0.18s ease,transform 0.20s cubic-bezier(.34,1.56,.64,1);will-change:transform,opacity}.umt-wa-fab-icon--open{opacity:1;transform:rotate(0deg) scale(1)}.umt-wa-fab-icon--close{opacity:0;transform:rotate(-90deg) scale(.4)}.umt-wa-fab.is-open .umt-wa-fab-icon--open{opacity:0;transform:rotate(90deg) scale(.4)}.umt-wa-fab.is-open .umt-wa-fab-icon--close{opacity:1;transform:rotate(0deg) scale(1)}.umt-wa-badge{position:absolute;top:-3px;right:-3px;min-width:20px;height:20px;padding:0 5px;border-radius:10px;background:#e53935;color:#fff;font-size:11px;font-weight:700;line-height:20px;text-align:center;border:2px solid #fff;transition:transform 0.22s cubic-bezier(.34,1.56,.64,1),opacity 0.18s;pointer-events:none}.umt-wa-fab.is-open .umt-wa-badge{transform:scale(0);opacity:0}#umt-wa-dialog{width:350px;max-width:100%;border-radius:16px;overflow:hidden;background:#f0f2f5;box-shadow:0 12px 40px rgb(0 0 0 / .16),0 4px 12px rgb(0 0 0 / .1);opacity:0;transform:translateY(14px) scale(.96);transform-origin:bottom right;pointer-events:none;will-change:opacity,transform;transition:opacity 0.24s ease,transform 0.26s cubic-bezier(.34,1.56,.64,1)}#umt-wa-wrapper.umt-wa-pos-left #umt-wa-dialog{transform-origin:bottom left}#umt-wa-dialog.is-visible{opacity:1;transform:translateY(0) scale(1);pointer-events:auto}.umt-wa-header{padding:20px 16px 18px 20px;display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.umt-wa-header-text{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px}.umt-wa-header-title{font-size:15px;font-weight:700;line-height:1.3;letter-spacing:-.01em}.umt-wa-header-subtitle{font-size:12px;font-weight:400;opacity:.88;line-height:1.45;margin-top:2px}.umt-wa-header-question{font-size:13px;font-weight:700;line-height:1.3;margin-top:7px}.umt-wa-close-btn{flex-shrink:0;background:#fff0;border:none;cursor:pointer;width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;opacity:.82;color:inherit;transition:opacity 0.15s,background 0.15s;-webkit-tap-highlight-color:#fff0;margin-top:-4px;margin-right:-4px;padding:0}.umt-wa-close-btn:hover{opacity:1;background:rgb(255 255 255 / .22)}.umt-wa-body{padding:10px 10px 6px;background:#f0f2f5}.umt-wa-empty{text-align:center;font-size:13px;color:#888;padding:20px 0}.umt-wa-agents{list-style:none;display:flex;flex-direction:column;gap:8px;max-height:300px;overflow-y:auto;overscroll-behavior:contain}.umt-wa-agents::-webkit-scrollbar{width:3px}.umt-wa-agents::-webkit-scrollbar-track{background:#fff0}.umt-wa-agents::-webkit-scrollbar-thumb{background:#ccc;border-radius:2px}.umt-wa-agent-link{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid #efefef;border-radius:12px;padding:12px 14px;text-decoration:none;color:inherit;box-shadow:0 1px 4px rgb(0 0 0 / .07);transition:box-shadow 0.15s ease,border-color 0.15s ease;-webkit-tap-highlight-color:#fff0;will-change:box-shadow}.umt-wa-agent-link:hover{box-shadow:0 4px 14px rgb(37 211 102 / .18);border-color:rgb(37 211 102 / .45)}.umt-wa-agent-link:active{background:#f6fef8}.umt-wa-avatar{position:relative;flex-shrink:0;width:52px;height:52px}.umt-wa-avatar img{width:52px;height:52px;border-radius:50%;object-fit:cover;display:block}.umt-wa-avatar-initial{width:52px;height:52px;border-radius:50%;background:linear-gradient(135deg,#25a244 0%,#1a7a33 100%);color:#fff;display:flex;align-items:center;justify-content:center;font-size:21px;font-weight:700;font-family:inherit;line-height:1}.umt-wa-online-dot{position:absolute;bottom:1px;right:1px;width:12px;height:12px;background:#44b700;border-radius:50%;border:2px solid #fff;animation:umt-blink 2.2s ease-in-out infinite}@keyframes umt-blink{0%,100%{opacity:1}50%{opacity:.4}}.umt-wa-agent-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px}.umt-wa-agent-name{font-size:14px;font-weight:700;color:#111;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.2}.umt-wa-agent-role{font-size:11.5px;color:#666;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.umt-wa-wa-icon{flex-shrink:0;display:flex;align-items:center;justify-content:center}.umt-wa-status-bar{display:flex;align-items:center;justify-content:center;gap:6px;padding:9px 16px 12px;background:#f0f2f5;font-size:11.5px;color:#666}.umt-wa-status-dot{width:9px;height:9px;border-radius:50%;background:#44b700;flex-shrink:0;animation:umt-blink 2.2s ease-in-out infinite}.umt-wa-status-text{font-weight:500;color:#444}.umt-wa-status-sep{opacity:.35}.umt-wa-privacy-link{color:#555;text-decoration:none;font-weight:500;transition:color 0.15s}.umt-wa-privacy-link:hover{color:#25a244;text-decoration:underline}@media (max-width:480px){#umt-wa-wrapper{bottom:16px;max-width:calc(100vw - 20px)}#umt-wa-wrapper.umt-wa-pos-right{right:14px}#umt-wa-wrapper.umt-wa-pos-left{left:14px}#umt-wa-dialog{width:100%;border-radius:14px}.umt-wa-fab{width:54px;height:54px}.umt-wa-header{padding:16px 12px 14px 16px}.umt-wa-header-title{font-size:14px}.umt-wa-header-subtitle{font-size:11.5px}.umt-wa-header-question{font-size:12.5px;margin-top:5px}.umt-wa-body{padding:8px 8px 4px}.umt-wa-agent-link{padding:10px 11px;gap:10px}.umt-wa-avatar,.umt-wa-avatar img,.umt-wa-avatar-initial{width:46px;height:46px}.umt-wa-avatar-initial{font-size:19px}.umt-wa-wa-icon svg{width:34px;height:34px}.umt-wa-agent-name{font-size:13px}.umt-wa-agent-role{font-size:11px}.umt-wa-status-bar{font-size:11px;padding:8px 12px 10px}}@media (max-width:360px){#umt-wa-wrapper.umt-wa-pos-right{right:10px}#umt-wa-wrapper.umt-wa-pos-left{left:10px}#umt-wa-wrapper{max-width:calc(100vw - 16px)}}@media (prefers-reduced-motion:reduce){.umt-wa-fab::before,.umt-wa-online-dot,.umt-wa-status-dot{animation:none}#umt-wa-dialog,.umt-wa-fab,.umt-wa-fab-icon,.umt-wa-badge,.umt-wa-agent-link{transition:none}}