/* WhatsApp Button Styling */
        #whatsapp-button {
            position: fixed;
            bottom: 20px;
            right: 20px;
            z-index: 1000;
            animation: float 3s ease-in-out infinite, flicker 1.5s linear infinite;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-10px); }
        }

        @keyframes flicker {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.7; }
        }

        #whatsapp-button a { display: block; }

        #whatsapp-icon {
            width: 80px;
            height: 80px;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border-radius: 50%;
        }

        #whatsapp-button:hover #whatsapp-icon {
            transform: rotateY(360deg);
        }

        /* Chat Button & Prompt */
        .chat-button-container {
            position: fixed;
            bottom: 20px;
            left: 20px;
            display: flex;
            align-items: center;
            z-index: 1000;
        }

        #open-chat-btn {
            background-color: #4CAF50;
            padding: 0;
            border: none;
            cursor: pointer;
            border-radius: 50%;
            width: 70px;
            height: 70px;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
            transition: transform 0.3s ease;
        }

        #open-chat-btn:hover {
            transform: scale(1.1);
        }

        #open-chat-btn img {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            border: 2px solid white;
        }

        .chat-prompt {
            background-color: white;
            padding: 10px 15px;
            border-radius: 20px;
            margin-left: 10px;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
            font-size: 14px;
            animation: fadeIn 0.5s ease-in-out;
            color: #333;
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateX(-10px); }
            to { opacity: 1; transform: translateX(0); }
        }

        /* Chat Container */
        #live-chat-container {
            display: none;
            position: fixed;
            bottom: 20px;
            left: 20px;
            width: 350px;
            height: 500px;
            background-color: #fff;
            border: 1px solid #ddd;
            border-radius: 8px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.3);
            font-family: Arial, sans-serif;
            z-index: 1000;
            flex-direction: column;
        }

        #chat-header {
            background-color: #4CAF50;
            color: white;
            padding: 12px;
            text-align: center;
            border-radius: 8px 8px 0 0;
            position: relative;
            flex-shrink: 0;
        }

        #chat-header h3 {
            margin: 0;
            font-size: 16px;
        }

        #close-chat {
            position: absolute;
            right: 10px;
            top: 10px;
            font-size: 20px;
            cursor: pointer;
            width: 25px;
            height: 25px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            transition: background-color 0.3s ease;
        }

        #close-chat:hover {
            background-color: rgba(255, 255, 255, 0.2);
        }

        #chat-body {
            padding: 15px;
            height: 420px;
            overflow-y: auto;
            scroll-behavior: smooth;
            flex-grow: 1;
            background-color: #f8f9fa;
        }

        .message {
            display: flex;
            align-items: flex-start;
            margin-bottom: 15px;
        }

        .message-content {
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            max-width: 100%;
            width: 100%;
        }

        .message-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            margin-right: 10px;
            object-fit: cover;
            border: 2px solid #4CAF50;
            flex-shrink: 0;
        }

        .message p {
            margin: 0;
            padding: 12px 15px;
            background-color: #ffffff;
            border-radius: 18px;
            font-size: 14px;
            line-height: 1.4;
            box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
            width: calc(100% - 50px);
            box-sizing: border-box;
        }

        .branch-buttons {
            margin-top: 10px;
            width: calc(100% - 50px);
        }

        .branch-buttons button {
            background-color: #2196F3;
            color: white;
            padding: 10px 15px;
            border: none;
            margin: 5px 5px 0 0;
            border-radius: 20px;
            cursor: pointer;
            font-size: 13px;
            transition: all 0.3s ease;
            display: inline-block;
        }

        .branch-buttons button:hover {
            background-color: #1976D2;
            transform: translateY(-2px);
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
        }

        .branch-buttons a button {
            background-color: #673AB7;
        }

        .branch-buttons a button:hover {
            background-color: #512DA8;
        }

        /* Map Container */
        .map-container {
            background: #e8f5e8;
            padding: 15px;
            border-radius: 10px;
            text-align: center;
            margin: 10px 0;
        }

        .map-container iframe {
            width: 100%;
            height: 200px;
            border: 0;
            border-radius: 8px;
            margin-top: 10px;
        }

        /* Placeholder avatars */
        .avatar-placeholder {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: linear-gradient(45deg, #4CAF50, #45a049);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-weight: bold;
            font-size: 16px;
        }

        .whatsapp-placeholder {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            background: linear-gradient(45deg, #25d366, #128c7e);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-weight: bold;
            font-size: 24px;
        }

        /* Sara's actual image styling */
        .sara-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            margin-right: 10px;
            object-fit: cover;
            border: 2px solid #4CAF50;
            flex-shrink: 0;
        }