.assistant-avatar{width:46px;height:46px;border-radius:50%;overflow:hidden;flex-shrink:0;background:#eaf4ff}.assistant-avatar img{width:100%;height:100%;object-fit:cover;transform:scale(1.55);transform-origin:45% 25%}.smart-chat{position:fixed;z-index:62;right:24px;bottom:24px;width:390px;max-width:calc(100vw - 32px);height:620px;height:min(620px,calc(100dvh - 48px));display:flex;flex-direction:column;border:1px solid #a6c7e55c;border-radius:16px;overflow:hidden;background:#f5fdff;box-shadow:0 20px 60px #00133355;color:#040b1a;animation:chat-window-enter .25s var(--ease) both}.smart-chat[hidden]{display:none}.chat-header{display:flex;align-items:center;gap:12px;padding:16px;background:linear-gradient(110deg,#061429,#006eeb);color:white;flex-shrink:0}.chat-agent{min-width:0}.chat-agent h2{font-size:18px;line-height:26px}.chat-agent p{display:flex;align-items:center;gap:6px;color:#dbedff;font-size:11px;line-height:18px;margin-top:3px}.chat-agent i{width:6px;height:6px;border-radius:50%;background:#53dcba}.chat-close{margin-left:auto;width:36px;height:36px;border-radius:50%;background:#ffffff15;color:white;font-size:25px;font-weight:400;line-height:1;flex-shrink:0}.chat-close:hover{background:#ffffff2b}.chat-log{padding:20px 16px;display:flex;flex-direction:column;gap:16px;flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#a6c7e5 transparent}.chat-message{display:flex;align-items:flex-start;gap:8px;flex-shrink:0;animation:chat-message-enter .25s var(--ease) both}.chat-message .assistant-avatar{width:30px;height:30px;margin-top:3px}.chat-message-content{max-width:calc(100% - 38px);min-width:0}.chat-message-text{padding:11px 14px;white-space:pre-wrap;overflow-wrap:anywhere;background:white;color:#294a6e;border:1px solid #dceafa;border-radius:0 12px 12px 12px;font-size:13px;line-height:23px}.chat-message-meta{font-size:10px;line-height:18px;color:#6682a3;margin:4px 2px 0}.chat-message.user{justify-content:flex-end}.chat-message.user .chat-message-content{max-width:88%}.chat-message.user .chat-message-text{background:#006eeb;border-color:#006eeb;color:white;border-radius:12px 0 12px 12px}.chat-message.user .chat-message-meta{text-align:right}.chat-status{padding:0 16px;flex-shrink:0;min-height:26px;color:#6682a3;font-size:10px;line-height:22px}.chat-typing{display:flex;align-items:center;gap:8px}.chat-typing[hidden]{display:none}.chat-typing>span{display:flex;gap:3px}.chat-typing i{width:4px;height:4px;background:#2d7dff;border-radius:50%;animation:chat-dot 1.1s infinite}.chat-typing i:nth-child(2){animation-delay:.15s}.chat-typing i:nth-child(3){animation-delay:.3s}.chat-suggestions{padding:6px 16px 12px;display:flex;gap:6px;flex-wrap:wrap;flex-shrink:0}.chat-suggestions button,.chat-suggestions a{border:1px solid #c4ddf7;border-radius:20px;background:white;color:#006eeb;font-size:11px;line-height:20px;padding:4px 10px;transition:background .2s}.chat-suggestions button:hover,.chat-suggestions a:hover{background:#eaf4ff}.chat-form{padding:12px 16px;background:white;border-top:1px solid #dceafa;flex-shrink:0}.chat-form label{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.chat-composer{display:flex;align-items:stretch;gap:8px}.chat-composer textarea{font:inherit;font-size:14px;line-height:22px;min-width:0;flex:1;resize:none;border:1px solid #c4ddf7;border-radius:10px;padding:10px;color:#294a6e;background:#f5fdff;height:64px}.chat-composer textarea:focus-visible{outline:2px solid #006eeb;outline-offset:2px}.chat-composer textarea::placeholder{color:#829bb6}.chat-send{background:#006eeb;color:white;border-radius:10px;padding:0 14px;font-size:12px;font-weight:700;display:flex;align-items:center;gap:6px}.chat-send:hover{background:#005dcc}.chat-send span{font-size:18px}.chat-hint{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:8px;font-size:9px;line-height:18px;color:#6682a3}.chat-reset{background:none;color:#006eeb;font-size:10px;padding:0}.chat-reset:hover{text-decoration:underline}.chat-hint>p{min-width:0}.chat-hint>span{white-space:nowrap}.smart-chat button:focus-visible{outline:3px solid #ffc957;outline-offset:-3px}body.chat-is-open .toolbar{visibility:hidden}
@keyframes chat-window-enter{from{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:none}}@keyframes chat-message-enter{from{opacity:0;translate:0 6px}to{opacity:1;translate:0 0}}@keyframes chat-dot{0%,70%,100%{opacity:.35}35%{opacity:1}}
@media(max-width:600px){.smart-chat{right:12px;bottom:calc(16px + env(safe-area-inset-bottom,0px));max-width:calc(100vw - 24px);height:min(590px,calc(100dvh - 40px - env(safe-area-inset-bottom,0px)));border-radius:12px}.chat-header{padding:12px}.chat-agent h2{font-size:16px}.chat-header>.assistant-avatar{width:40px;height:40px}.chat-log{padding:16px 12px}.chat-message-text{font-size:13px;padding:10px 12px}.chat-status,.chat-suggestions{padding-inline:12px}.chat-suggestions button,.chat-suggestions a{font-size:10px;padding-inline:8px}.chat-form{padding:12px}.chat-composer textarea{font-size:16px}.chat-send{padding-inline:10px}.chat-hint>p{font-size:8px}.chat-reset{font-size:9px}}
@media(max-height:480px){.smart-chat{bottom:12px;height:calc(100dvh - 24px)}.chat-header{padding:8px 12px}.chat-header>.assistant-avatar{width:32px;height:32px}.chat-agent h2{font-size:14px;line-height:20px}.chat-agent p{font-size:10px;line-height:16px}.chat-suggestions,.chat-hint>p{display:none}.chat-composer textarea{height:42px;padding:8px;line-height:24px}.chat-form{padding:8px 12px}.chat-hint{margin-top:4px}}
@media(prefers-reduced-motion:reduce){.smart-chat,.chat-message,.chat-typing i{animation:none}.chat-suggestions button,.chat-suggestions a{transition:none}}