html, body {
    background-color: #1a1a1a;
    color: #d3d3d3;
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.container {
    max-width: 800px;
    padding: 20px;
    text-align: center;
    background-color: #1a1a1a;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    background-color: #1a1a1a;
    color: #d3d3d3;
}

th, td {
    padding: 15px;
    text-align: center;
    border: 1px solid #333333;
}

th {
    background-color: #2e2e2e;
    font-weight: bold;
    color: #d3d3d3;
}

.question-text {
    text-align: left;
    padding-left: 10px;
}

.checkbox-container {
    display: flex;
    justify-content: center;
    align-items: center;
    padding-left: 0;
    margin-bottom: 12px;
    cursor: pointer;
    font-size: 16px;
    user-select: none;
}

.left-aligned-checkbox-container {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding-left: 0;
    margin-bottom: 12px;
    cursor: pointer;
    font-size: 16px;
    user-select: none;
}

.checkbox-container input,
.left-aligned-checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    position: relative;
    height: 30px;
    width: 30px;
    background-color: #2e2e2e;
    border: 2px solid #555555;
    border-radius: 4px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 10px;
    margin-left: 10px;
}

.checkbox-container:hover input ~ .checkmark,
.left-aligned-checkbox-container:hover input ~ .checkmark {
    background-color: #555555;
}

.checkbox-container input:checked ~ .checkmark,
.left-aligned-checkbox-container input:checked ~ .checkmark {
    background-color: #4a4a4a;
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
}

.checkbox-container input:checked ~ .checkmark:after,
.left-aligned-checkbox-container input:checked ~ .checkmark:after {
    display: block;
}

.checkbox-container .checkmark:after,
.left-aligned-checkbox-container .checkmark:after {
    left: 10px;
    top: 5px;
    width: 6px;
    height: 12px;
    border: solid #d3d3d3;
    border-width: 0 3px 3px 0;
    transform: rotate(45deg);
}

td select {
    width: 100%;
    padding: 8px;
    background-color: #2e2e2e;
    color: #d3d3d3;
    border: 1px solid #444444;
    border-radius: 4px;
    cursor: pointer;
}

td:not(:first-child) {
    padding-right: 20px;
    padding-left: 20px;
}

.predict-button {
    background-color: #3a3a3a;
    color: #d3d3d3;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    margin-top: 20px;
    width: 100%;
    font-size: 18px;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.predict-button:hover {
    background-color: #4a4a4a;
}

.result {
    margin-top: 20px;
    padding: 15px;
    text-align: center;
    font-size: 18px;
    background-color: #2e2e2e;
    color: #d3d3d3;
    border-radius: 5px;
}

td select option:disabled {
    color: #888888;
}

.additional-info {
    max-width: 800px;
    margin: 20px auto;
    text-align: left;
    line-height: 1.6;
}

.additional-info h2 {
    font-size: 1.5em;
    font-weight: bold;
    margin-top: 20px;
}

.additional-info p {
    font-size: 1em;
    margin: 10px 0;
}

a {
    color: #d3d3d3;
    text-decoration: underline;
}

a:visited {
    color: #d3d3d3;
}

/* Optional: Remove any unused styles related to the removed sections */