.sdc-container {
    max-width: 600px;
    margin: 20px auto;
    padding: 20px;
    border: 1px solid #e0e0e0;
    border-radius: 5px;
    background: #ffffff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.sdc-container h2 {
    margin-top: 0;
    color: #333;
}

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

.sdc-field label {
    display: inline-block;
    margin-right: 10px;
    color: #555;
}

.sdc-field input[type="date"],
.sdc-field input[type="number"],
.sdc-field select {
    padding: 5px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.sdc-field input[type="number"] {
    width: 80px;
    margin-right: 10px;
}

.sdc-field select {
    width: 100px;
}

.sdc-button {
    background-color: #007bff;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
}

.sdc-button:hover {
    background-color: #0056b3;
}

.sdc-result {
    margin-top: 20px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 4px;
    display: none;
}

.sdc-result h3 {
    margin-top: 0;
    color: #333;
}

.sdc-result p {
    margin: 5px 0;
    color: #666;
}

@media (max-width: 768px) {
    .sdc-container {
        margin: 10px;
        padding: 15px;
    }
}