.vai-chat-panel{position:fixed;right:20px;bottom:88px;z-index:10001;width:360px;max-width:calc(100vw - 40px);height:min(520px,calc(100vh - 120px));display:flex;flex-direction:column;background:#f7f7f7;border-radius:14px;box-shadow:0 8px 30px #0000004d;overflow:hidden;font-family:Poppins,sans-serif;animation:vai-chat-in .18s ease-out}@keyframes vai-chat-in{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.vai-chat-header{display:flex;align-items:center;gap:10px;padding:12px 14px;background:#161616;color:#fff;flex-shrink:0}.vai-chat-header img{height:22px;width:auto;display:block}.vai-chat-header-title{font-size:14px;font-weight:600;letter-spacing:.02em;flex:1;min-width:0}.vai-chat-header-sub{font-size:11px;font-weight:400;color:#ffffffa6;margin-top:1px}.vai-chat-close{background:none;border:none;color:#fff;font-size:18px;line-height:1;padding:6px;cursor:pointer;opacity:.8;flex-shrink:0}.vai-chat-close:hover{opacity:1}.vai-chat-messages{flex:1;overflow-y:auto;padding:14px 12px;display:flex;flex-direction:column;gap:8px}.vai-chat-msg{max-width:82%;padding:9px 12px;border-radius:12px;font-size:13px;line-height:1.45;white-space:pre-wrap;overflow-wrap:break-word}.vai-chat-msg-user{align-self:flex-end;background:#ffd185;color:#161616;border-bottom-right-radius:4px}.vai-chat-msg-assistant{align-self:flex-start;background:#fff;color:#161616;border:1px solid #e6e6e6;border-bottom-left-radius:4px}.vai-chat-msg-error{align-self:stretch;max-width:100%;background:#fdecea;color:#b3261e;border:1px solid #f5c6c2;font-size:12px;text-align:center;border-radius:8px}.vai-chat-typing{display:inline-flex;gap:4px;align-items:center;height:16px}.vai-chat-typing span{width:6px;height:6px;border-radius:50%;background:#9a9a9a;animation:vai-chat-blink 1.2s infinite}.vai-chat-typing span:nth-child(2){animation-delay:.2s}.vai-chat-typing span:nth-child(3){animation-delay:.4s}@keyframes vai-chat-blink{0%,60%,to{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-2px)}}.vai-chat-inputrow{display:flex;gap:8px;padding:10px;background:#fff;border-top:1px solid #e6e6e6;flex-shrink:0}.vai-chat-input{flex:1;min-width:0;border:1px solid #d4d4d4;border-radius:8px;padding:9px 10px;font-size:13px;font-family:inherit;color:#161616;outline:none}.vai-chat-input:focus{border-color:#e0a63c}.vai-chat-input:disabled{background:#f0f0f0;color:#888}.vai-chat-send{flex-shrink:0;width:40px;height:40px;border:none;border-radius:8px;background:#ffd185;color:#161616;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0}.vai-chat-send:hover:not(:disabled){background:#ffc65e}.vai-chat-send:disabled{opacity:.45;cursor:default}@media (max-width: 767px){.vai-chat-panel{right:10px;left:10px;bottom:84px;width:auto;max-width:none;height:min(480px,calc(100vh - 110px))}}