:root{--primary-color: #2563eb;--primary-hover: #1d4ed8;--secondary-color: #0ea5e9;--success-color: #10b981;--warning-color: #f59e0b;--error-color: #ef4444;--text-primary: #1f2937;--text-secondary: #6b7280;--border-color: #e5e7eb;--bg-light: #f9fafb;--bg-white: #ffffff;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--hot-color: #dc2626;--warm-color: #f59e0b;--cold-color: #3b82f6}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh;display:flex;justify-content:center;align-items:center;padding:20px;line-height:1.6}.chatbot-container{width:100%;max-width:600px;height:700px;background:var(--bg-white);border-radius:20px;box-shadow:0 20px 60px #0000004d;display:flex;flex-direction:column;overflow:hidden;position:relative}.chatbot-header{background:linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 100%);color:#fff;padding:20px;box-shadow:var(--shadow-md);z-index:10}.header-content{display:flex;justify-content:space-between;align-items:center}.logo-section{display:flex;align-items:center;gap:12px}.logo-icon{font-size:32px;animation:float 3s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}.header-text h1{font-size:20px;font-weight:600;margin:0;line-height:1.2}.status-indicator{display:flex;align-items:center;gap:6px;font-size:12px;opacity:.9;margin-top:4px}.status-dot{width:8px;height:8px;background:#10b981;border-radius:50%;animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.reset-button{background:#fff3;border:none;color:#fff;font-size:20px;width:40px;height:40px;border-radius:10px;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center}.reset-button:hover{background:#ffffff4d;transform:rotate(180deg)}.chatbot-messages{flex:1;overflow-y:auto;padding:20px;background:var(--bg-light);scroll-behavior:smooth}.chatbot-messages::-webkit-scrollbar{width:6px}.chatbot-messages::-webkit-scrollbar-track{background:transparent}.chatbot-messages::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px}.chatbot-messages::-webkit-scrollbar-thumb:hover{background:#94a3b8}.message{display:flex;gap:10px;margin-bottom:16px;animation:slideIn .3s ease}@keyframes slideIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.message.bot{justify-content:flex-start}.message.user{justify-content:flex-end}.message-avatar{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0;box-shadow:var(--shadow-sm)}.message.bot .message-avatar{background:linear-gradient(135deg,var(--primary-color),var(--secondary-color))}.message.user .message-avatar{background:linear-gradient(135deg,#10b981,#059669);order:2}.message-content{max-width:70%;padding:12px 16px;border-radius:18px;word-wrap:break-word;box-shadow:var(--shadow-sm)}.message.bot .message-content{background:#fff;color:var(--text-primary);border-bottom-left-radius:4px}.message.user .message-content{background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));color:#fff;border-bottom-right-radius:4px}.property-card{background:var(--bg-light);border:2px solid var(--border-color);border-radius:12px;padding:16px;margin-top:12px;transition:all .3s ease;overflow:hidden}.property-card:hover{border-color:var(--primary-color);box-shadow:var(--shadow-md);transform:translateY(-2px)}.property-card h4{color:var(--primary-color);font-size:16px;margin-bottom:8px}.property-details{display:flex;flex-direction:column;gap:6px;font-size:14px;color:var(--text-secondary)}.property-detail-row{display:flex;justify-content:space-between}.property-detail-row strong{color:var(--text-primary)}.lead-badge{display:inline-block;padding:4px 12px;border-radius:12px;font-size:12px;font-weight:600;margin-top:8px}.lead-badge.hot{background:#dc26261a;color:var(--hot-color)}.lead-badge.warm{background:#f59e0b1a;color:var(--warm-color)}.lead-badge.cold{background:#3b82f61a;color:var(--cold-color)}.crm-status{background:linear-gradient(135deg,#10b981,#059669);color:#fff;padding:12px;border-radius:12px;margin-top:12px;font-size:14px}.crm-status strong{display:block;margin-bottom:4px}.typing-indicator{display:flex;gap:10px;padding:20px;align-items:center}.typing-indicator span{width:8px;height:8px;background:var(--text-secondary);border-radius:50%;animation:typing 1.4s infinite}.typing-indicator span:nth-child(2){animation-delay:.2s}.typing-indicator span:nth-child(3){animation-delay:.4s}@keyframes typing{0%,60%,to{transform:translateY(0);opacity:.7}30%{transform:translateY(-10px);opacity:1}}.chatbot-input-area{padding:16px 20px;background:#fff;border-top:1px solid var(--border-color)}.input-container{display:flex;gap:12px;align-items:center}.chat-input{flex:1;padding:12px 16px;border:2px solid var(--border-color);border-radius:24px;font-size:14px;outline:none;transition:all .3s ease;font-family:inherit}.chat-input:focus{border-color:var(--primary-color);box-shadow:0 0 0 3px #2563eb1a}.send-button{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s ease;box-shadow:var(--shadow-md)}.send-button:hover{transform:scale(1.1);box-shadow:var(--shadow-lg)}.send-button:active{transform:scale(.95)}.buttons-container{padding:0 20px 16px;display:flex;flex-wrap:wrap;gap:8px;background:var(--bg-light)}.chat-button{padding:10px 20px;border:2px solid var(--primary-color);background:#fff;color:var(--primary-color);border-radius:20px;cursor:pointer;font-size:14px;font-weight:500;transition:all .3s ease;font-family:inherit}.chat-button:hover{background:var(--primary-color);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-md)}.chat-button:active{transform:translateY(0)}@media (max-width: 768px){body{padding:0}.chatbot-container{max-width:100%;height:100vh;border-radius:0}.message-content{max-width:80%}}@media (max-width: 480px){.header-text h1{font-size:16px}.logo-icon{font-size:24px}}.image-slider{position:relative;width:100%;height:200px;overflow:hidden;margin-bottom:8px}.slide{position:absolute;top:0;width:100%;height:100%;object-fit:cover;transition:left .5s ease}.dots{display:flex;justify-content:center;margin-bottom:8px}.dot{width:8px;height:8px;border-radius:50%;background:#ccc;margin:0 4px;cursor:pointer;transition:background .3s ease}.dot.active{background:var(--primary-color)}