.qsl-form-container {
    max-width: 500px;
    margin: 20px auto;
    background: #f5f5f5;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    font-family: 'Arial', sans-serif;
}

.qsl-form-container h2 {
    text-align: center;
    margin-bottom: 20px;
}

.qsl-field {
    margin-bottom: 15px;
}

.qsl-field label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

.qsl-field input[type="text"],
.qsl-field textarea,
.qsl-field input[type="file"] {
    width: 100%;
    padding: 8px 10px;
    border-radius: 6px;
    border: 1px solid #ccc;
    box-sizing: border-box;
}

.qsl-field textarea {
    resize: vertical;
}

#generateQSL {
    display: block;
    width: 100%;
    padding: 10px;
    background: #0073aa;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    cursor: pointer;
    transition: background 0.3s;
}

#generateQSL:hover {
    background: #005f7f;
}