.typing-indicator{display:flex;align-items:center;gap:6px;padding:2px}.typing-indicator span{width:8px;height:8px;background-color:#000;border-radius:50%;animation:bounce 1.4s infinite ease-in-out}.typing-indicator span:nth-child(2){animation-delay:.2s}.typing-indicator span:nth-child(3){animation-delay:.4s}@keyframes bounce{0%,80%,to{transform:scale(0);opacity:.5}40%{transform:scale(1);opacity:1}}:root{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;color:#000;background:#fff}*{box-sizing:border-box}html,body,#root{margin:0;width:100%;height:100%;background:#fff;color:#000}.app-shell{display:flex;flex-direction:column;height:100%;background:#fff}.app-header{display:flex;align-items:center;gap:14px;padding:14px 16px;color:#fff;background:linear-gradient(90deg,#000,#2a2a2a 40%,#8d8d8d)}.header-avatar{width:40px;height:40px;border-radius:999px;border:2px solid #d9d9d9;display:grid;place-items:center;color:#f5f5f5}.header-avatar-icon{width:26px;height:26px}.header-meta{display:flex;flex-direction:column;gap:4px}.header-title{margin:0;font-size:20px;line-height:1;font-weight:700}.header-status{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600}.status-dot{width:8px;height:8px;border-radius:999px;background:#1bcf38}.chat-window{position:relative;display:flex;flex-direction:column;flex:1;min-height:0;background:#fff}.messages-panel{flex:1;overflow-y:auto;padding:12px 20px 110px;scroll-behavior:smooth}.message-row{display:flex;margin-bottom:12px}.message-row.left{justify-content:flex-start}.message-row.right{justify-content:flex-end}.message-bubble{max-width:min(80%,680px);padding:10px 14px;border-radius:16px;line-height:1.45;word-wrap:break-word;border:1px solid transparent}.message-bubble.user{background:#000;color:#fff;border-bottom-right-radius:4px}.message-bubble.bot{background:#f5f5f5;color:#000;border:1px solid #ececec;border-bottom-left-radius:4px}.message-bubble.typing{color:#444}.suggestions-wrap{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.suggestion-pill{background:#fff;color:#000;border:1px solid #d8d8d8;border-radius:999px;padding:8px 12px;font-size:13px;cursor:pointer}.suggestion-pill:hover:enabled{border-color:#888}.suggestion-pill:disabled{opacity:.6;cursor:not-allowed}.fixed-input{position:absolute;left:0;right:0;bottom:0;border-top:1px solid #ececec;background:#fff;padding:14px 20px 18px}.input-wrap{display:flex;gap:10px}.chat-input{flex:1;resize:none;background:#fff;border:1px solid #cfcfcf;color:#000;border-radius:12px;padding:12px;min-height:46px;max-height:160px}.chat-input:focus{outline:none;border-color:#555}.send-btn{min-width:88px;background:#000;color:#fff;border:none;border-radius:12px;font-weight:600;cursor:pointer}.send-btn:disabled{opacity:.55;cursor:not-allowed}@media (max-width: 768px){.app-header{gap:10px;padding:10px 12px}.header-avatar{width:40px;height:40px}.header-avatar-icon{width:22px;height:22px}.header-title{font-size:20px}.header-status{font-size:12px}.messages-panel{padding:10px 14px 115px}.fixed-input{padding:12px 14px 14px}.message-bubble{max-width:92%}}