.pm-chat-launch{position:fixed;right:24px;bottom:24px;z-index:2100;border:0;border-radius:999px;background:linear-gradient(135deg,#0757d9,#00a88e);color:#fff;padding:14px 20px;box-shadow:0 16px 40px rgba(7,87,217,.28);font:700 14px/1.2 Inter,Arial,sans-serif;display:flex;align-items:center;gap:9px;cursor:pointer}.pm-chat-launch:hover{transform:translateY(-2px)}
.pm-has-back-to-top .pm-chat-launch{right:92px}.pm-chat-open .back-to-top{opacity:0!important;visibility:hidden!important;pointer-events:none!important}
.pm-chat{position:fixed;right:24px;bottom:86px;z-index:2101;width:min(390px,calc(100vw - 28px));height:min(610px,calc(100vh - 110px));background:#fff;border:1px solid #dbe5f2;border-radius:20px;box-shadow:0 28px 70px rgba(15,35,65,.24);display:none;flex-direction:column;overflow:hidden;font:14px/1.5 Inter,Arial,sans-serif;color:#18314f}.pm-chat.open{display:flex}
.pm-chat-head{display:flex;justify-content:space-between;align-items:center;padding:16px 18px;color:#fff;background:linear-gradient(135deg,#083d8c,#087e86)}.pm-chat-head strong,.pm-chat-head small{display:block}.pm-chat-head small{opacity:.8;font-size:11px;margin-top:2px}.pm-chat-head button{border:0;background:transparent;color:#fff;font-size:28px;cursor:pointer}
.pm-chat-messages{flex:1;overflow:auto;padding:16px;background:#f5f8fc}.pm-msg{max-width:86%;padding:10px 12px;border-radius:14px;margin:0 0 10px;white-space:pre-wrap;word-break:break-word}.pm-msg.bot{background:#fff;border:1px solid #e2eaf4;border-bottom-left-radius:4px}.pm-msg.user{background:#0b67d7;color:#fff;margin-left:auto;border-bottom-right-radius:4px}.pm-msg.error{background:#fff0f0;color:#a32020}.pm-msg small{display:block;margin-top:7px}.pm-msg small a{color:#0757d9;margin-right:8px}
.pm-human-link{border:0;background:#edf5ff;color:#0757d9;font-weight:700;padding:8px;cursor:pointer}.pm-followup{padding:10px 12px;background:#f8fbff;border-top:1px solid #e4ecf5}.pm-followup input,.pm-followup textarea{display:block;width:100%;margin:5px 0;padding:8px 10px;border:1px solid #cbd8e7;border-radius:8px;font:inherit}.pm-followup textarea{height:64px;resize:vertical}.pm-followup button{width:100%;border:0;border-radius:8px;background:#0757d9;color:#fff;font-weight:700;padding:9px;cursor:pointer}
.pm-chat-compose{display:flex;align-items:flex-end;gap:8px;padding:11px;border-top:1px solid #e4ecf5}.pm-chat-compose textarea{flex:1;max-height:100px;resize:none;border:1px solid #cbd8e7;border-radius:12px;padding:10px;font:inherit}.pm-chat-compose button{width:42px;height:42px;border:0;border-radius:12px;background:#0757d9;color:#fff;cursor:pointer}.pm-chat-compose button:disabled{opacity:.5}.pm-chat-note{margin:0;padding:0 12px 9px;text-align:center;color:#7d8da1;font-size:10px}
@media(max-width:560px){.pm-chat-launch{right:14px;bottom:14px}.pm-has-back-to-top .pm-chat-launch{right:88px;bottom:24px}.pm-chat{right:14px;bottom:72px;height:calc(100vh - 90px)}}