.referral-qr-container {
    text-align: center;
    padding: 30px;
    border: 1px solid #ddd;
    border-radius: 10px;
    margin: 20px 0;
    background-color: #f9f9f9;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.referral-qr-container h3 {
    color: #333;
    margin-bottom: 25px;
    font-size: 24px;
}

.qr-code-image img {
    max-width: 250px;
    height: auto;
    border: 1px solid #ccc;
    padding: 15px;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.referral-link {
    margin-top: 20px;
    padding: 15px;
    background-color: #f0f0f0;
    border-radius: 6px;
    border: 1px solid #ddd;
}

.referral-link p {
    margin: 0;
    word-break: break-all;
    font-size: 14px;
    color: #555;
}

.download-buttons {
    margin-top: 25px;
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.download-btn {
    padding: 12px 25px;
    border: none;
    border-radius: 6px;
    background-color: #0073aa;
    color: white;
    cursor: pointer;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.download-btn:hover {
    background-color: #005a87;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.download-btn:active {
    transform: translateY(0);
}

.download-btn.download-image {
    background-color: #4CAF50;
}

.download-btn.download-image:hover {
    background-color: #45a049;
}

.download-btn.download-pdf {
    background-color: #f44336;
}

.download-btn.download-pdf:hover {
    background-color: #da190b;
}

@media (max-width: 768px) {
    .download-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .download-btn {
        width: 100%;
        max-width: 250px;
    }
}