.chatbot-widget {
            position: fixed;
            right: 20px;
            bottom: 20px;
            width: 320px;
            max-width: calc(100vw - 40px);
            box-shadow: 0 16px 40px rgba(0, 0, 0, 0.25);
            border-radius: 16px;
            overflow: hidden;
            background: #ffffff;
            z-index: 1050;
            font-family: sans-serif;
        }

        .chatbot-header {
            background: #798A62;
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 14px;
        }

        .chatbot-header h5 {
            margin: 0;
            font-size: 16px;
        }

        .chatbot-toggle {
            background: transparent;
            border: none;
            color: #fff;
            font-size: 18px;
            cursor: pointer;
            padding: 0;
        }

        .chatbot-body {
            display: flex;
            flex-direction: column;
            height: 360px;
            background: #f9f9f9;
        }

        .chatbot-body.minimized {
            height: 0;
            overflow: hidden;
        }

        .chatbot-messages {
            flex: 1;
            padding: 12px;
            overflow-y: auto;
            font-size: 14px;
            color: #222;
        }

        .chatbot-messages p {
            margin: 0 0 10px;
            line-height: 1.4;
        }

        .chatbot-messages p.bot {
            color: #333;
        }

        .chatbot-messages p.user {
            color: #5c5c5c;
            text-align: right;
        }

        .chatbot-footer {
            border-top: 1px solid #e3e3e3;
            padding: 10px;
            background: #fff;
        }

        .chatbot-footer input {
            width: calc(100% - 68px);
            border: 1px solid #d1d1d1;
            border-radius: 8px;
            padding: 8px 10px;
            margin-right: 6px;
        }

        .chatbot-footer button {
            width: 50px;
            padding: 8px 4px 8px 4px;
            border-radius: 8px;
            border: none;
            background: #798A62;
            color: #fff;
        }