.support-chat{position:fixed;inset:0;z-index:2147483000;pointer-events:none;}.support-chat__buttons{position:static;}.support-chat__button[hidden]{display:none !important;}.support-chat__button:not([hidden]){position:fixed !important;right:13px;border-radius:50%;width:56px;height:56px;color:#fff;text-align:center;z-index:2147483000;display:flex !important;align-items:center;justify-content:center;text-decoration:none;box-shadow:0 4px 12px rgba(0,0,0,0.2);pointer-events:auto;}.support-chat__button i{font-size:28px;line-height:1;color:#fff;}.support-chat__button:hover,.support-chat__button:focus{color:#fff;text-decoration:none;}.support-chat__button:before,.support-chat__button:after{content:" ";display:block;position:absolute;left:-20px;right:-20px;top:-20px;bottom:-20px;border-radius:50%;animation:support-chat-pulse 1.5s linear infinite;opacity:0;backface-visibility:hidden;pointer-events:none;}.support-chat__button:after{animation-delay:0.5s;}.support-chat__button--telegram{bottom:90px;background:#0088cc;}.support-chat__button--telegram:before,.support-chat__button--telegram:after{border:1px solid #0088cc;}.support-chat__button--whatsapp{bottom:160px;background:#25d366;}.support-chat__button--whatsapp:before,.support-chat__button--whatsapp:after{border:1px solid #25d366;}.support-chat__button--wechat{bottom:160px;background:#09b83e;}.support-chat__button--wechat:before,.support-chat__button--wechat:after{border:1px solid #09b83e;}.support-chat__button--max{bottom:160px;background:#4a2fe0;}.support-chat__button--max:before,.support-chat__button--max:after{border:1px solid #4a2fe0;}.support-chat__icon-img{display:block;}@keyframes support-chat-pulse{0%{transform:scale(0.5);opacity:0;}50%{opacity:1;}100%{transform:scale(1.2);opacity:0;}}.support-chat-modal[hidden]{display:none !important;}.support-chat-modal{position:fixed;inset:0;z-index:2147483001;pointer-events:auto;}.support-chat-modal__backdrop{position:absolute;inset:0;background:rgba(0,0,0,0.45);}.support-chat-modal__box{position:relative;z-index:1;width:350px;max-width:calc(100vw - 32px);margin:12vh auto 0;background:#fff;border-radius:12px;padding:20px 18px 18px;box-shadow:0 12px 40px rgba(0,0,0,0.25);text-align:center;}.support-chat-modal__close{position:absolute;top:6px;right:10px;border:0;background:transparent;font-size:28px;line-height:1;cursor:pointer;color:#666;}.support-chat-modal__title{font-size:18px;font-weight:700;margin:0 24px 12px 0;text-align:left;}.support-chat-modal__hint{font-size:13px;color:#555;margin:0 0 12px;}.support-chat-modal__qr{display:block;width:220px;height:220px;max-width:100%;margin:0 auto 14px;background:#f4f4f4;object-fit:contain;}.support-chat-modal__open,.support-chat-modal__save{display:inline-block;background:#0088cc;color:#fff !important;text-decoration:none !important;border-radius:6px;padding:8px 14px;font-size:14px;margin:0 0 12px;}.support-chat-modal__open[hidden],.support-chat-modal__save[hidden]{display:none !important;}.support-chat-modal__save{background:#09b83e;}.support-chat-modal__open:hover,.support-chat-modal__save:hover{opacity:0.9;}body.support-chat-modal-open{overflow:hidden;}@media (max-width:800px){.support-chat__button--telegram{bottom:calc(24px + env(safe-area-inset-bottom,0px));right:16px;}.support-chat__button--whatsapp,.support-chat__button--wechat,.support-chat__button--max{bottom:calc(92px + env(safe-area-inset-bottom,0px));right:16px;}}