/* Chat Bubble Styles */
        .chat-widget {
            position: fixed;
            bottom: 30px;
            right: 30px;
            z-index: 1000;
        }

        .chat-bubble {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, #10b981 0%, #059669 100%);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            box-shadow: 0 8px 25px rgba(16, 185, 129, 0.3);
            transition: all 0.3s ease;
            animation: pulse 2s infinite;
        }

        .chat-bubble:hover {
            transform: scale(1.1);
            box-shadow: 0 12px 35px rgba(16, 185, 129, 0.4);
        }

        .chat-bubble i {
            color: white;
            font-size: 24px;
        }

        @keyframes pulse {
            0% {
                box-shadow: 0 8px 25px rgba(16, 185, 129, 0.3);
            }
            50% {
                box-shadow: 0 8px 25px rgba(16, 185, 129, 0.5), 0 0 0 10px rgba(16, 185, 129, 0.1);
            }
            100% {
                box-shadow: 0 8px 25px rgba(16, 185, 129, 0.3);
            }
        }

        .chat-window {
            position: absolute;
            bottom: 80px;
            right: 0;
            width: 350px;
            max-width: calc(100vw - 40px);
            background: white;
            border-radius: 15px;
            box-shadow: 0 15px 50px rgba(0, 0, 0, 0.2);
            transform: scale(0) translateY(20px);
            opacity: 0;
            transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
            transform-origin: bottom right;
            overflow: hidden;
        }

        .chat-window.active {
            transform: scale(1) translateY(0);
            opacity: 1;
        }

        .chat-header {
            background: linear-gradient(135deg, #10b981 0%, #059669 100%);
            color: white;
            padding: 15px 20px;
            text-align: center;
            position: relative;
        }

        .chat-close {
            position: absolute;
            right: 15px;
            top: 50%;
            transform: translateY(-50%);
            background: none;
            border: none;
            color: white;
            font-size: 18px;
            cursor: pointer;
            opacity: 0.8;
            transition: opacity 0.2s;
        }

        .chat-close:hover {
            opacity: 1;
        }

        .chat-header h3 {
            margin: 0 0 5px 0;
            font-family: 'Cormorant', serif;
            font-size: 16px;
            font-weight: 600;
        }

        .chat-header p {
            margin: 0;
            font-size: 11px;
            opacity: 0.9;
        }

        .chat-messages {
            height: 350px;
            overflow-y: auto;
            padding: 15px;
            background: #fafafa;
        }

        .message {
            margin-bottom: 15px;
            animation: fadeInUp 0.3s ease;
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(10px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .bot-message {
            display: flex;
            align-items: flex-start;
            gap: 8px;
        }

        .bot-avatar {
            width: 30px;
            height: 30px;
            background: linear-gradient(135deg, #10b981 0%, #059669 100%);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            margin-top: 2px;
        }

        .bot-avatar i {
            color: white;
            font-size: 12px;
        }

        .message-content {
            background: white;
            padding: 12px 15px;
            border-radius: 15px;
            border-bottom-left-radius: 5px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
            max-width: 250px;
            font-size: 13px;
            line-height: 1.4;
            color: #444;
        }

        .user-message {
            display: flex;
            justify-content: flex-end;
        }

        .user-message .message-content {
            background: linear-gradient(135deg, #10b981 0%, #059669 100%);
            color: white;
            border-bottom-right-radius: 5px;
            border-bottom-left-radius: 15px;
            max-width: 250px;
        }

        .welcome-message {
            text-align: center;
            padding: 15px;
            background: #f0fdf4;
            margin: 0 0 15px 0;
            border-radius: 10px;
            font-size: 13px;
            color: #059669;
        }

        .quick-replies {
            padding: 15px;
            background: white;
            border-top: 1px solid #e5e7eb;
        }

        .quick-replies-title {
            font-size: 12px;
            color: #6b7280;
            margin-bottom: 10px;
            font-weight: 500;
        }

        .quick-reply-buttons {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }

        .quick-reply {
            background: #f3f4f6;
            border: 1px solid #d1d5db;
            padding: 6px 12px;
            border-radius: 15px;
            font-size: 11px;
            cursor: pointer;
            transition: all 0.2s;
            color: #374151;
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .quick-reply:hover {
            background: #10b981;
            color: white;
            border-color: #10b981;
            transform: translateY(-1px);
        }

        .quick-reply i {
            font-size: 10px;
        }

        .typing-indicator {
            display: none;
            padding: 10px 0;
        }

        .typing-dots {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .typing-dot {
            width: 6px;
            height: 6px;
            background: #10b981;
            border-radius: 50%;
            animation: typing 1.4s infinite;
        }

        .typing-dot:nth-child(2) {
            animation-delay: 0.2s;
        }

        .typing-dot:nth-child(3) {
            animation-delay: 0.4s;
        }

        @keyframes typing {
            0%, 60%, 100% {
                transform: translateY(0);
                opacity: 0.4;
            }
            30% {
                transform: translateY(-10px);
                opacity: 1;
            }
        }

        .reset-chat {
            background: none;
            border: none;
            color: #6b7280;
            font-size: 11px;
            cursor: pointer;
            padding: 5px 0;
            margin-top: 10px;
            width: 100%;
            text-align: center;
            opacity: 0.8;
        }

        .reset-chat:hover {
            opacity: 1;
            color: #10b981;
        }

        /* Mobile responsive */
        @media (max-width: 480px) {
            .chat-widget {
                bottom: 20px;
                right: 20px;
            }
            
            .chat-window {
                width: 300px;
                bottom: 70px;
            }
            
            .chat-bubble {
                width: 55px;
                height: 55px;
            }
            
            .chat-bubble i {
                font-size: 20px;
            }

            .chat-messages {
                height: 280px;
            }
        }

        /* Custom scrollbar */
        .chat-messages::-webkit-scrollbar {
            width: 4px;
        }

        .chat-messages::-webkit-scrollbar-track {
            background: #f1f1f1;
        }

        .chat-messages::-webkit-scrollbar-thumb {
            background: #10b981;
            border-radius: 4px;
        }