body, .container, .container p {
    color: white;
    font-family: "Segoe UI", sans-serif;
}

.container {
    background-color: #2a2a2a;
    padding: 2rem;
    border-radius: 1rem;
    max-width: 900px;
    margin: 2rem auto;
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.05);
}
select {
    max-width: 100%;
    box-sizing: border-box;
}
h1 {
    color: #ffffff;
    margin-bottom: 1.5rem;
}

.table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 2rem;
}

    .table th,
    .table td {
        border: 1px solid #444;
        padding: 0.75rem;
        text-align: left;
        color: white;
    }

    .table th {
        background-color: #3a3a3a;
        color: #ffffff;
    }

    .table tr:nth-child(even) {
        background-color: #2f2f2f;
    }

.required {
    color: #ff6b6b;
    font-weight: bold;
}

.btn-download {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: #28a745;
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: bold;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    transition: background-color 0.3s ease;
}

    .btn-download:hover {
        background-color: #218838;
    }

.note {
    margin-top: 1.5rem;
    font-size: 1.1rem;
    color: #ffcc00;
}