body {
    font-family: 'Poppins', sans-serif;
    text-align: center;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 450px;
    margin: 50px auto;
    padding: 20px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.rupee-logo {
    width: 80px;
    margin-bottom: 10px;
}

input {
    width: 95%;
    padding: 12px;
    margin: 10px 0;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 16px;
}

button {
    width: 100%;
    padding: 14px;
    background: #007bff;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 18px;
    cursor: pointer;
    transition: 0.3s;
}

button:hover {
    background: #0056b3;
}

.hidden {
    display: none;
}

#copyLink {
    margin-top: 10px;
    background: #28a745;
}

#copyLink:hover {
    background: #218838;
}

.logos {
    margin-top: 20px;
}

.logos img {
    width: 100px;
    margin: 5px;
}

.footer {
    margin-top: 30px;
    font-size: 14px;
    color: #666;
}

#qrcode {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: auto;
    width: 100%;
    max-width: 300px;
}

@media (min-width: 768px) {
    .container {
        max-width: 600px;
    }
}

@media (min-width: 768px) {
    #qrcode {
        display: flex;
        justify-content: center;
        align-items: center;
        margin: auto;
    }
}