.support-launch{position:fixed;right:22px;bottom:22px;z-index:90;width:58px;height:58px;border:0;border-radius:18px;background:linear-gradient(135deg,#23885a,#35bd7c);color:#fff;box-shadow:0 14px 35px rgba(35,136,90,.35);font-size:24px;font-weight:800;cursor:pointer}.support-chat{position:fixed;right:22px;bottom:92px;z-index:91;width:min(370px,calc(100vw - 28px));height:510px;display:none;grid-template-rows:auto 1fr auto;overflow:hidden;border:1px solid #d8e3dd;border-radius:17px;background:#fff;box-shadow:0 25px 70px rgba(15,40,25,.25)}.support-chat.open{display:grid}.support-head{display:flex;align-items:center;gap:10px;padding:15px;background:#173d2c;color:#fff}.support-head>i{width:34px;height:34px;display:grid;place-items:center;border-radius:10px;background:#35bd7c;font-style:normal}.support-head span{display:grid;gap:2px;flex:1}.support-head b{font-size:12px}.support-head small{font-size:8px;color:#b7d7c6}.support-head button{border:0;background:none;color:#fff;font-size:20px;cursor:pointer}.support-messages{overflow:auto;padding:15px;background:#f5f8f6;display:flex;flex-direction:column}.support-msg{max-width:84%;margin:7px 0;padding:10px 12px;border-radius:4px 12px 12px;background:#fff;border:1px solid #e1e9e5;color:#405047;font-size:10px;line-height:1.55;white-space:pre-wrap}.support-msg.user{margin-left:auto;border-radius:12px 4px 12px 12px;background:#23885a;color:#fff;border:0}.support-form{display:flex;gap:8px;padding:11px;border-top:1px solid #e2eae6}.support-form input{flex:1;min-width:0;padding:11px;border:1px solid #d8e3dd;border-radius:9px;outline:none}.support-form button{width:42px;border:0;border-radius:9px;background:#23885a;color:#fff;cursor:pointer}.support-telegram{order:-1;display:flex;align-items:center;justify-content:center;gap:8px;margin:0 0 13px;padding:12px 14px;border:1px solid #1599d1;border-radius:11px;background:linear-gradient(135deg,#229ed9,#168ac3);color:#fff;text-decoration:none;text-align:center;font-size:12px;font-weight:800;box-shadow:0 8px 20px rgba(34,158,217,.22);transition:transform .18s ease,box-shadow .18s ease}.support-telegram:hover{transform:translateY(-1px);box-shadow:0 11px 24px rgba(34,158,217,.3)}@media(max-width:520px){.support-launch{right:14px;bottom:14px}.support-chat{right:14px;bottom:82px;height:min(510px,calc(100vh - 100px))}}