.msn-window{position:fixed;width:320px;z-index:9999;font-family:Tahoma,MS UI Gothic,Segoe UI,sans-serif;font-size:12px;border-radius:8px 8px 4px 4px;box-shadow:0 0 0 1px #0054e3,2px 4px 16px #00000080;overflow:hidden;background:#ece9d8;user-select:none;animation:msn-slide-in .4s ease-out}@keyframes msn-slide-in{0%{opacity:0;transform:translateY(40px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.msn-shake{animation:msn-shake-anim .4s ease-in-out!important}@keyframes msn-shake-anim{0%,to{transform:translate(0)}10%,50%,90%{transform:translate(-6px)}30%,70%{transform:translate(6px)}}.msn-titlebar{background:linear-gradient(180deg,#0a246a,#3a6ea5 8%,#0054e3 40% 88%,#039);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:3px 4px 3px 6px;cursor:move;border-radius:8px 8px 0 0;min-height:26px}.msn-titlebar-left{display:flex;align-items:center;gap:4px;min-width:0;overflow:hidden}.msn-icon{font-size:14px;flex-shrink:0}.msn-title{font-size:12px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-shadow:1px 1px 2px rgba(0,0,0,.5)}.msn-status-online{color:#7fff00}.msn-status-offline{color:#f66}.msn-titlebar-buttons{display:flex;gap:2px;flex-shrink:0}.msn-btn{width:21px;height:21px;border:1px solid rgba(255,255,255,.4);border-radius:3px;font-size:11px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#fff;background:linear-gradient(180deg,#ffffff4d,#ffffff0d,#0000001a)}.msn-btn:hover{background:linear-gradient(180deg,#ffffff80,#ffffff26,#0000000d)}.msn-close-btn:hover{background:linear-gradient(180deg,#ff6060,#cc2020)}.msn-minimize-btn{font-size:14px;padding-bottom:4px}.msn-menubar{background:#ece9d8;border-bottom:1px solid #aca899;padding:2px 6px;display:flex;gap:12px;font-size:11px;color:#000}.msn-menubar span:hover{color:#0054e3;cursor:default}.msn-chat-area{background:#fff;height:220px;overflow-y:auto;padding:8px;border:2px inset #d4d0c8;margin:4px;font-size:12px;color:#000;user-select:text;cursor:text}.msn-msg{margin-bottom:6px}.msn-system-msg{color:gray;font-style:italic;text-align:center;font-size:11px;padding:4px 0}.msn-name{font-weight:700;font-size:11px}.msn-name-user{color:#00f}.msn-name-bot{color:red}.msn-time{color:gray;font-size:10px;margin-left:6px}.msn-text{margin:2px 0 0;word-break:break-word;line-height:1.5}.msn-typing{color:gray;font-style:italic;font-size:11px;padding:2px 0;animation:msn-typing-blink 1s step-end infinite}@keyframes msn-typing-blink{0%,to{opacity:1}50%{opacity:.4}}.msn-input-area{background:#ece9d8;padding:4px}.msn-input-toolbar{padding:2px 4px;display:flex;gap:8px;font-size:14px;border-bottom:1px solid #aca899;margin-bottom:4px}.msn-input-toolbar span{cursor:default;opacity:.7}.msn-input-toolbar span:hover{opacity:1}.msn-input-row{display:flex;gap:4px}.msn-input{flex:1;border:2px inset #d4d0c8;padding:4px 6px;font-size:12px;font-family:Tahoma,MS UI Gothic,sans-serif;outline:none;background:#fff;color:#000}.msn-input:disabled{background:#f0f0f0;color:gray}.msn-input::placeholder{color:#a0a0a0}.msn-send-btn{background:linear-gradient(180deg,#fff,#ece9d8,#d4d0c8);border:1px solid #aca899;border-radius:3px;padding:4px 12px;font-size:11px;font-family:Tahoma,MS UI Gothic,sans-serif;cursor:pointer;color:#000;white-space:nowrap}.msn-send-btn:hover:not(:disabled){background:linear-gradient(180deg,#fff,#e8e4d8,#c8c4b8);border-color:#0054e3}.msn-send-btn:disabled{color:#aca899;cursor:default}.msn-chat-area::-webkit-scrollbar{width:16px}.msn-chat-area::-webkit-scrollbar-track{background:#f0f0f0;border-left:1px solid #d4d0c8}.msn-chat-area::-webkit-scrollbar-thumb{background:linear-gradient(180deg,#ece9d8,#d4d0c8);border:1px solid #aca899;border-radius:0}.msn-taskbar-btn{position:fixed;bottom:4px;right:8px;z-index:9999;display:flex;align-items:center;gap:4px;background:linear-gradient(180deg,#3a6ea5,#245899 40%,#1c4e8a);border:1px solid #0054e3;border-top-color:#69c;border-left-color:#58b;border-radius:2px;color:#fff;font-family:Tahoma,MS UI Gothic,Segoe UI,sans-serif;font-size:11px;font-weight:700;padding:3px 12px 3px 6px;cursor:pointer;text-shadow:1px 1px 1px rgba(0,0,0,.4);box-shadow:1px 1px 2px #0000004d;animation:msn-taskbar-flash 1.5s ease-in-out 3}@keyframes msn-taskbar-flash{0%,to{background:linear-gradient(180deg,#3a6ea5,#245899 40%,#1c4e8a)}50%{background:linear-gradient(180deg,#f80,#f60 40%,#c40)}}.msn-taskbar-btn:hover{background:linear-gradient(180deg,#4a7eb5,#3468a9 40%,#2c5e9a);animation:none}.msn-taskbar-btn .msn-icon{font-size:12px}@media(max-width:640px){.msn-window{width:calc(100vw - 16px);left:8px!important;bottom:8px;top:auto!important}}