body {
    font-family: Arial, Helvetica, sans-serif;
    background-color: #f4f6f9;
    color: #333333;
    margin: 0;
    padding: 20px;
}

.container {
    max-width: 700px;
    margin: 0 auto;
    background: #ffffff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

h1 {
    text-align: center;
    color: #1a365d;
    margin-bottom: 25px;
}

fieldset {
    border: 1px solid #cccccc;
    border-radius: 6px;
    padding: 20px;
    margin-bottom: 20px;
}

legend {
    font-weight: bold;
    padding: 0 10px;
    color: #2b6cb0;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    font-size: 0.9em;
}

input[type="text"],
input[type="date"],
select,
textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #cccccc;
    border-radius: 4px;
    box-sizing: border-box;
    font-size: 1em;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: #2b6cb0;
}

.row {
    display: flex;
    gap: 15px;
}

.col {
    flex: 1;
}

.submit-btn {
    width: 100%;
    background-color: #1a365d;
    color: white;
    padding: 12px;
    border: none;
    border-radius: 4px;
    font-size: 1.1em;
    cursor: pointer;
    font-weight: bold;
    transition: background 0.2s ease-in-out;
}

.submit-btn:hover {
    background-color: #2b6cb0;
}

/* Response Element Structuring */
.success-box {
    text-align: center;
    padding: 40px 20px;
    border: 2px dashed #2b6cb0;
    border-radius: 6px;
    background-color: #ebf8ff;
}

.success-box h2 {
    color: #2b6cb0;
    margin-top: 0;
}

.success-box strong {
    font-size: 1.3em;
    color: #1a365d;
}

.download-link {
    display: inline-block;
    margin-top: 25px;
    padding: 12px 24px;
    background-color: #2f855a;
    color: white;
    text-decoration: none;
    font-weight: bold;
    border-radius: 4px;
    transition: background 0.2s ease-in-out;
}

.download-link:hover {
    background-color: #22543d;
}