.livechat-window{position:fixed;bottom:80px;right:32px;width:350px;max-width:96vw;max-height:500px;border-radius:14px;background:#fff;box-shadow:0 8px 40px rgba(0,0,0,.18);display:flex;flex-direction:column;z-index:10000;font-family:'Segoe UI',Arial,sans-serif;overflow:hidden;border:1px solid #111;box-sizing:border-box}@media (max-width:600px){.livechat-window{left:8px !important;right:8px !important;width:calc(100vw - 16px) !important;max-width:calc(100vw - 16px) !important;border-radius:10px !important;margin:0 !important}}.livechat-header{padding:14px 18px;background:#111 !important;color:#fff !important;font-weight:700;border-top-left-radius:14px;border-top-right-radius:14px;display:flex;justify-content:space-between;align-items:center}.livechat-title{flex:1}.livechat-status{display:inline-block;margin-left:12px;width:14px;height:14px;border-radius:50%;background:#aaa;box-shadow:0 0 3px #333;vertical-align:middle}.livechat-status.online{background:#35d053}.livechat-status.offline{background:#aaa}.livechat-messages{flex:1;padding:16px;overflow-y:auto;background:#fafcff;font-size:15px}.livechat-form{display:flex;padding:10px 18px;border-top:1px solid #eee}.livechat-input{flex:1;padding:10px;border-radius:6px;border:1px solid #ddd;margin-right:8px;font-size:15px}.livechat-send,#livechat-form button,#livechat-form input[type=submit]{background:#111 !important;color:#fff !important;border:none !important;padding:10px 18px;border-radius:6px;cursor:pointer;font-weight:700;transition:background .15s;min-width:104px}.livechat-send:hover,#livechat-form button:hover,#livechat-form input[type=submit]:hover{background:#333 !important}.msg{margin:0 0 12px;display:block}.msg.user{text-align:right;color:#222}.msg.bot{text-align:left;color:#111}.msg .icon-user,.msg .icon-bot{font-size:18px;margin-right:5px;vertical-align:middle}#livechat-fab{position:fixed;right:34px;bottom:80px;z-index:10001;transition:bottom .2s}@media (max-width:600px){#livechat-fab{right:34px;bottom:80px}}#livechat-fab button{background:#111 !important;color:#fff !important;border-radius:50%;width:46px;height:46px;box-shadow:0 2px 8px rgba(0,0,0,.22);border:none;font-size:22px;cursor:pointer;display:flex;align-items:center;justify-content:center}#livechat-fab[style*="display: none"]{pointer-events:none}.icon-user,.icon-bot{font-size:18px;margin-right:5px;vertical-align:middle}