body {
    font-family: sans-serif;
    background-color: #f9f9f9;
    padding: 40px;
}
.quiz-form, .result-container {
    background: #fff;
    padding: 20px;
    width: 800px;
    margin: auto;
    border-radius: 10px;
    box-shadow: 0 0 10px #ccc;
}
input[type="text"], input[type="email"] {
    width: 97%;
    padding: 8px;
    margin-bottom: 10px;
}
button {
    padding: 10px 20px;
    background: #007BFF;
    color: white;
    border: none;
    border-radius: 5px;
}
table {
    width: 100%;
    margin-top: 20px;
    border-collapse: collapse;
}
th, td {
    border: 1px solid #ccc;
    padding: 10px;
    text-align: center;
}
.correct {
    background-color: #d4edda;
}
.wrong {
    background-color: #f8d7da;
}