:root{--ngt-blue:#07579b;--ngt-blue2:#0879c9;--ngt-ink:#111820;--ngt-line:#dce3e8;--ngt-bg:#eef2f5;--ngt-green:#18a874}.ngt-shell{height:min(820px,calc(100vh - 70px));min-height:620px;display:grid;grid-template-columns:350px 1fr;background:#fff;border:1px solid #cfd8df;border-radius:18px;overflow:hidden;box-shadow:0 18px 55px #0c223522;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--ngt-ink)}.ngt-shell *{box-sizing:border-box}.ngt-shell button,.ngt-shell input,.ngt-shell textarea{font:inherit}.ngt-sidebar{border-right:1px solid var(--ngt-line);background:#fff;min-width:0}.ngt-sidebar>header{height:74px;display:flex;align-items:center;justify-content:space-between;padding:12px 18px;background:#f5f7f8}.ngt-sidebar>header img{width:175px;height:50px;object-fit:contain}.ngt-head-actions,.ngt-chat-head nav{display:flex;gap:5px}.ngt-head-actions button,.ngt-chat-head button{width:39px;height:39px;border:0;border-radius:50%;background:transparent;cursor:pointer;font-size:22px}.ngt-head-actions button:hover,.ngt-chat-head button:hover{background:#dde6ec}.ngt-search{margin:10px 14px;display:flex;align-items:center;background:#f1f4f6;border-radius:10px;padding:0 12px;color:#65727d}.ngt-search input{width:100%;border:0!important;background:transparent!important;outline:0;padding:11px!important;box-shadow:none!important}.ngt-convos{overflow-y:auto;height:calc(100% - 132px)}.ngt-convo{position:relative;width:100%;border:0;background:#fff;display:grid;grid-template-columns:52px 1fr auto;gap:11px;align-items:center;padding:11px 14px;text-align:left;cursor:pointer}.ngt-convo:hover,.ngt-convo.active{background:#eaf3fa}.ngt-convo img,.ngt-chat-head>img{width:48px;height:48px;border-radius:50%;object-fit:cover}.ngt-convo div{min-width:0}.ngt-convo strong,.ngt-convo p{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ngt-convo p{margin:4px 0 0;color:#64717b;font-size:13px}.ngt-convo aside{text-align:right;align-self:stretch}.ngt-convo time{display:block;font-size:11px;color:#75828c}.ngt-convo aside b{display:inline-grid;place-items:center;background:var(--ngt-blue2);color:#fff;border-radius:20px;min-width:21px;height:21px;font-size:11px;margin-top:9px}.ngt-status{position:absolute;left:51px;top:48px;width:11px;height:11px;border:2px solid #fff;border-radius:50%;background:#aab3ba}.ngt-status.on{background:var(--ngt-green)}.ngt-main{min-width:0;background:linear-gradient(#f7fafbde,#f7fafbde),radial-gradient(#aebbc655 1px,transparent 1px);background-size:auto,22px 22px}.ngt-empty{height:100%;display:grid;place-content:center;text-align:center;padding:30px}.ngt-empty img{width:140px;margin:auto}.ngt-empty h2{font-size:30px;margin:18px 0 4px}.ngt-empty p{color:#64717b}.ngt-empty small{border-top:1px solid var(--ngt-line);padding-top:18px;color:#82909a}.ngt-chat{height:100%;display:grid;grid-template-rows:74px 1fr auto auto}.ngt-chat-head{display:flex;align-items:center;gap:12px;padding:10px 18px;background:#f5f7f8;border-bottom:1px solid var(--ngt-line)}.ngt-chat-head>div{min-width:0;flex:1}.ngt-chat-head strong,.ngt-chat-head small{display:block}.ngt-chat-head small{color:#65727d}.ngt-mobile-back{display:none}.ngt-msgs{overflow-y:auto;padding:24px 7%;scroll-behavior:smooth}.ngt-msg{display:flex;flex-direction:column;align-items:flex-start;margin:8px 0}.ngt-msg.mine{align-items:flex-end}.ngt-bubble{position:relative;max-width:min(72%,640px);padding:9px 12px 6px;background:#fff;border-radius:6px 14px 14px 14px;box-shadow:0 1px 2px #1c2a3530;overflow-wrap:anywhere}.ngt-msg.mine .ngt-bubble{background:#dceefb;border-radius:14px 6px 14px 14px}.ngt-bubble footer{display:flex;justify-content:flex-end;align-items:center;gap:8px;margin:4px -4px -2px 20px;color:#66737c;font-size:10px}.ngt-msg-more{border:0;background:transparent;padding:0;cursor:pointer;color:#60717d}.ngt-sender{display:block;color:var(--ngt-blue);font-size:12px;margin-bottom:3px}.ngt-image,.ngt-video{display:block;max-width:100%;max-height:360px;border-radius:9px;margin-top:6px}.ngt-document{display:grid;grid-template-columns:42px 1fr;column-gap:8px;align-items:center;min-width:230px;margin-top:6px;padding:9px;color:inherit!important;text-decoration:none!important;background:#ffffff80;border-radius:8px}.ngt-document span{grid-row:1/3;font-size:28px;color:var(--ngt-blue)}.ngt-document small{color:#65727d}.ngt-reactions{margin-top:-4px;z-index:2}.ngt-rx{border:1px solid var(--ngt-line);background:white;border-radius:20px;font-size:11px;padding:2px 7px;cursor:pointer}.ngt-pop{position:absolute;z-index:30;background:white;border:1px solid var(--ngt-line);box-shadow:0 8px 25px #0003;border-radius:9px;padding:5px;display:flex;flex-direction:column}.ngt-pop button{border:0;background:#fff;padding:8px 13px;text-align:left;cursor:pointer}.ngt-pop button:hover{background:#edf4f8}.ngt-emoji{flex-direction:row;font-size:20px}.ngt-reply{background:white;border-top:1px solid var(--ngt-line);padding:8px 20px}#ngt-compose{display:grid;grid-template-columns:42px 1fr 46px;align-items:end;gap:8px;padding:10px 15px;background:#f5f7f8;border-top:1px solid var(--ngt-line)}#ngt-compose textarea{resize:none;max-height:130px;border:1px solid #d7dfe5;border-radius:22px;padding:11px 16px;outline:0;background:#fff}#ngt-compose>button{border:0;width:44px;height:44px;border-radius:50%;background:var(--ngt-blue);color:#fff;font-size:20px;cursor:pointer}.ngt-attach{display:grid;place-items:center;width:42px;height:42px;font-size:28px;cursor:pointer;color:#53616b}.ngt-attach input{display:none}.ngt-overlay{position:fixed;z-index:99999;inset:0;background:#0c1822bb;display:grid;place-items:center;padding:20px}.ngt-dialog{position:relative;width:min(430px,100%);max-height:80vh;overflow:auto;background:#fff;border-radius:18px;padding:28px;box-shadow:0 25px 80px #0008}.ngt-close{position:absolute;right:13px;top:10px;border:0;background:transparent;font-size:28px;cursor:pointer}.ngt-dialog>input{width:100%;padding:12px;border:1px solid var(--ngt-line);border-radius:9px}.ngt-dialog>button:not(.ngt-close){width:100%;padding:11px;margin:5px 0;border:1px solid var(--ngt-line);border-radius:9px;background:#f4f7f9;cursor:pointer}.ngt-danger{color:#b3261e!important}.ngt-profile-img{width:90px;height:90px;border-radius:50%;object-fit:cover;display:block;margin:auto}.ngt-dialog h3,.ngt-dialog>p{text-align:center}#ngt-user-list{margin-top:12px}#ngt-user-list button{width:100%;display:flex;align-items:center;gap:11px;border:0;background:#fff;padding:9px;text-align:left;cursor:pointer}#ngt-user-list button:hover{background:#edf4f8}#ngt-user-list img{width:44px;height:44px;border-radius:50%}#ngt-user-list small{display:block;color:#65727d}.ngt-auth{width:min(430px,calc(100% - 30px));margin:auto;align-self:center;text-align:center;background:#fff;padding:36px;border-radius:20px;box-shadow:0 15px 50px #0c22352b}.ngt-auth img{width:240px;max-width:100%}.ngt-auth input{display:block;width:100%;margin:10px 0;padding:13px;border:1px solid var(--ngt-line);border-radius:9px}.ngt-auth button,.ngt-auth a{display:block;width:100%;padding:12px;border-radius:9px;border:1px solid var(--ngt-blue);margin:9px 0;text-decoration:none!important;cursor:pointer}.ngt-primary{background:var(--ngt-blue)!important;color:#fff!important}.ngt-call{position:relative;width:min(900px,96vw);height:min(680px,88vh);background:#10171c;border-radius:20px;overflow:hidden;color:#fff}.ngt-call #ngt-remote{width:100%;height:100%;object-fit:cover}.ngt-call #ngt-local{position:absolute;right:18px;top:18px;width:23%;max-height:28%;object-fit:cover;border-radius:12px;background:#26333c}.ngt-call h3{position:absolute;top:20px;left:22px;text-shadow:0 2px 8px #000}.ngt-call>div{position:absolute;left:0;right:0;bottom:25px;display:flex;justify-content:center;gap:14px}.ngt-call button{width:54px;height:54px;border-radius:50%;border:0;font-size:21px;cursor:pointer}.ngt-call .hang{background:#e33131;color:white;transform:rotate(135deg)}#ngt-toast{position:fixed;z-index:100000;left:50%;bottom:35px;transform:translate(-50%,30px);opacity:0;background:#13212b;color:#fff;padding:10px 18px;border-radius:20px;transition:.2s;pointer-events:none}#ngt-toast.show{opacity:1;transform:translate(-50%,0)}.ngt-loading{grid-column:1/-1;display:grid;place-content:center;text-align:center;gap:15px}.ngt-loading img{width:100px;margin:auto}.ngt-none{text-align:center;color:#76838d;padding:35px 15px}
@media(max-width:760px){.ngt-shell{height:calc(100vh - 25px);min-height:560px;grid-template-columns:1fr;border-radius:0}.ngt-main{position:absolute;inset:0;z-index:5}.ngt-chat-head{padding:8px}.ngt-mobile-back{display:block}.ngt-bubble{max-width:86%}.ngt-msgs{padding:15px}.ngt-sidebar{border:0}.ngt-empty{display:none}.ngt-chat[hidden]{display:none}.ngt-main:has(.ngt-chat[hidden]){display:none}}
.ngt-shell{height:min(var(--ngt-app-height,820px),calc(100vh - 70px))}.ngt-remember{display:flex!important;align-items:center;justify-content:flex-start;gap:9px;text-align:left;margin:12px 0;color:#485660}.ngt-remember input{display:inline-block!important;width:auto!important;margin:0!important}.ngt-profile-form>label,.ngt-form-row label{display:block;text-align:left;font-weight:600;margin:10px 0}.ngt-profile-form label input{display:block;width:100%;margin-top:5px;padding:11px;border:1px solid var(--ngt-line);border-radius:9px;font-weight:400}.ngt-photo-edit{display:flex;align-items:center;justify-content:center;gap:16px;margin:16px 0}.ngt-photo-edit img{width:92px;height:92px;border-radius:50%;object-fit:cover}.ngt-photo-edit label{border:1px solid var(--ngt-blue);color:var(--ngt-blue);border-radius:8px;padding:9px 12px;cursor:pointer}.ngt-photo-edit input{display:none!important}.ngt-form-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.ngt-privacy-note{font-size:12px;color:#66737c;text-align:left!important;background:#f2f6f8;padding:10px;border-radius:8px}.ngt-head-actions #ngt-logout{color:#b3261e}@media(max-width:760px){.ngt-shell{height:calc(100vh - 25px)}.ngt-form-row{grid-template-columns:1fr}}