* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            background: #fff;
            height: 100vh;
            display: flex;
            justify-content: center;
            align-items: center;
            padding: 20px;
        }
        
        .chatbot-container {
            width: 100%;
            max-width: 800px;
            height: 90vh;
            background-color: white;
            border-radius: 20px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
            display: flex;
            flex-direction: column;
            overflow: hidden;
            position: relative;
        }
        
        .chatbot-header {
            background: linear-gradient(to right, #DC1418, #4a6491);
            color: white;
            padding: 20px;
            text-align: center;
            position: relative;
        }
        
        .chatbot-header h1 {
            font-size: 24px;
            margin-bottom: 5px;
        }
        
        .chatbot-header p {
            font-size: 14px;
            opacity: 0.8;
        }
        
        .cart-button {
            position: absolute;
            right: 20px;
            top: 50%;
            transform: translateY(-50%);
            background: rgba(255, 255, 255, 0.2);
            border: none;
            color: white;
            padding: 8px 15px;
            border-radius: 20px;
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 5px;
            transition: all 0.3s;
        }
        
        .cart-button:hover {
            background: rgba(255, 255, 255, 0.3);
        }
        
        .cart-count {
            background: #ff4757;
            color: white;
            border-radius: 50%;
            width: 20px;
            height: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
        }
        
        .chat-messages {
            flex: 1;
            padding: 20px;
            overflow-y: auto;
            background-color: #f9f9f9;
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        
        .message {
            max-width: 80%;
            padding: 12px 18px;
            border-radius: 18px;
            line-height: 1.4;
            position: relative;
            animation: fadeIn 0.3s ease-out;
        }
        
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(10px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        .bot-message {
            background-color: #e5e5ea;
            color: #000;
            align-self: flex-start;
            border-bottom-left-radius: 5px;
        }
        
        .user-message {
            background-color: #007bff;
            color: white;
            align-self: flex-end;
            border-bottom-right-radius: 5px;
        }
        
        .options-container {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 10px;
        }
        
        .option-btn {
            background-color: #4a6491;
            color: white;
            border: none;
            padding: 10px 15px;
            border-radius: 20px;
            cursor: pointer;
            transition: all 0.3s;
            font-size: 14px;
        }
        
        .option-btn:hover {
            background-color: #2c3e50;
            transform: translateY(-2px);
        }
        
        .input-container {
            display: flex;
            padding: 15px;
            background-color: white;
            border-top: 1px solid #e0e0e0;
        }
        
        .user-input {
            flex: 1;
            padding: 12px 15px;
            border: 1px solid #ddd;
            border-radius: 30px;
            outline: none;
            font-size: 16px;
        }
        
        .send-btn {
            background-color: #4a6491;
            color: white;
            border: none;
            padding: 0 20px;
            margin-left: 10px;
            border-radius: 30px;
            cursor: pointer;
            transition: background-color 0.3s;
        }
        
        .send-btn:hover {
            background-color: #2c3e50;
        }
        
        .cart-summary {
            background-color: #f0f8ff;
            border-radius: 10px;
            padding: 15px;
            margin-top: 10px;
            border-left: 4px solid #007bff;
        }
        
        .cart-item {
            display: flex;
            justify-content: space-between;
            padding: 5px 0;
            border-bottom: 1px dashed #ddd;
        }
        
        .form-group {
            margin-bottom: 15px;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 5px;
            font-weight: 500;
        }
        
        .form-group input {
            width: 100%;
            padding: 10px;
            border: 1px solid #ddd;
            border-radius: 5px;
            font-size: 16px;
        }
        
        .checkbox-group {
            display: flex;
            align-items: center;
            margin: 15px 0;
        }
        
        .checkbox-group input {
            margin-right: 10px;
        }
        
        .order-summary {
            background-color: #f8f9fa;
            border-radius: 10px;
            padding: 15px;
            margin: 15px 0;
        }
        
        .highlight {
            color: #007bff;
            font-weight: bold;
        }
        
        .payment-options {
            display: flex;
            gap: 10px;
            margin: 15px 0;
        }
        
        .payment-option {
            flex: 1;
            text-align: center;
            padding: 15px;
            border: 2px solid #ddd;
            border-radius: 10px;
            cursor: pointer;
            transition: all 0.3s;
        }
        
        .payment-option.selected {
            border-color: #007bff;
            background-color: #e6f2ff;
        }
        
        .payment-option:hover {
            border-color: #007bff;
        }
        
        .success-message {
            text-align: center;
            padding: 20px;
            background-color: #d4edda;
            border-radius: 10px;
            color: #155724;
            margin: 15px 0;
        }
        
        .typing-indicator {
            display: inline-block;
            padding: 12px 18px;
            background-color: #e5e5ea;
            border-radius: 18px;
            border-bottom-left-radius: 5px;
        }
        
        .typing-indicator span {
            height: 8px;
            width: 8px;
            background-color: #999;
            border-radius: 50%;
            display: inline-block;
            margin: 0 2px;
            animation: typing 1s infinite;
        }
        
        .typing-indicator span:nth-child(2) {
            animation-delay: 0.2s;
        }
        
        .typing-indicator span:nth-child(3) {
            animation-delay: 0.4s;
        }
        
        @keyframes typing {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-5px); }
        }
        
        .cart-modal {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.7);
            display: flex;
            justify-content: center;
            align-items: center;
            z-index: 100;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.3s;
        }
        
        .cart-modal.active {
            opacity: 1;
            pointer-events: all;
        }
        
        .cart-content {
            background: white;
            width: 90%;
            max-width: 500px;
            border-radius: 15px;
            padding: 20px;
            max-height: 80vh;
            overflow-y: auto;
        }
        
        .cart-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 1px solid #eee;
        }
        
        .close-cart {
            background: none;
            border: none;
            font-size: 24px;
            cursor: pointer;
            color: #777;
        }
        
        .empty-cart {
            text-align: center;
            padding: 20px;
            color: #777;
        }
        
        .mg-options {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin: 10px 0;
        }
        
        .mg-option {
            background: #f1f1f1;
            border: 1px solid #ddd;
            padding: 8px 15px;
            border-radius: 20px;
            cursor: pointer;
            transition: all 0.2s;
        }
        
        .mg-option.selected {
            background: #4a6491;
            color: white;
            border-color: #4a6491;
        }



        .simple-nav {
    background: #2c3e50;
    color: white;
    padding: 15px 20px;
    border-bottom: 2px solid #34495e;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-title {
    font-size: 24px;
    font-weight: bold;
    margin: 0;
    color: white;
}

.nav-contact {
    display: flex;
    gap: 20px;
    font-size: 14px;
}

.nav-contact span {
    padding: 5px 10px;
    background: rgba(255,255,255,0.1);
    border-radius: 5px;
}

/* Update chatbot-header to account for nav */
.chatbot-header {
    margin-top: 0;
    border-radius: 0 0 20px 20px;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-content {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .nav-title {
        font-size: 20px;
    }
    
    .nav-contact {
        gap: 10px;
    }
    
    .nav-contact span {
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .simple-nav {
        padding: 10px 15px;
    }
    
    .nav-contact {
        flex-direction: column;
        gap: 5px;
    }
}


.age-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.popup-content {
    background: white;
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    max-width: 400px;
    width: 90%;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.popup-header h3 {
    margin: 0 0 15px 0;
    color: #2c3e50;
    font-size: 24px;
}

.popup-body p {
    margin: 10px 0;
    color: #555;
    font-size: 16px;
    line-height: 1.5;
}

.popup-buttons {
    margin-top: 20px;
}

.age-btn {
    padding: 12px 30px;
    border: none;
    border-radius: 25px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
}

.age-confirm {
    background: #27ae60;
    color: white;
    width: 100%;
}

.age-confirm:hover {
    background: #229954;
    transform: translateY(-2px);
}

/* Hide popup when confirmed */
.age-popup.hidden {
    display: none;
}