.qrcg-container {
    max-width: 500px;
    margin: 0 auto;
    padding: 20px;
    text-align: center;
    background: #f9f9f9;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.qrcg-input-group {
    margin-bottom: 15px;
}

.qrcg-input-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

.qrcg-input-group textarea,
.qrcg-input-group input[type="color"],
.qrcg-input-group input[type="number"] {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
}

button {
    padding: 10px 20px;
    background: #0073aa;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

button:hover {
    background: #005177;
}

#qrcg-result {
    margin-top: 20px;
}

#qrcg-image {
    max-width: 100%;
    height: auto;
}

#qrcg-download {
    display: inline-block;
    margin-top: 10px;
    padding: 10px 20px;
    background: #28a745;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
}

#qrcg-download:hover {
    background: #218838;
}