.quiz-wrapper {
    max-width: 600px;
    margin: 80px auto;
    padding: 40px 30px;
    background: #fff;
    border: 1px solid #eee;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    font-family: system-ui, sans-serif;
}

.quiz-question {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.quiz-prompt {
    font-size: 1rem;
    font-style: italic;
    color: #666;
    margin-bottom: 20px;
}

.quiz-options {
    list-style: none;
    padding: 0;
    margin: 0 0 20px;
}

.quiz-options li {
    margin-bottom: 10px;
}

.quiz-option {
    width: 100%;
    padding: 14px 18px;
    font-size: 1.2rem;
    background: #f9f9f9;
    border: 1px solid #ccc;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.quiz-option:hover:not(:disabled) {
    background: #eaeaea;
}

.quiz-option.correct {
    background-color: #d4edda;
    border-color: #28a745;
    color: #155724;
}

.quiz-option.incorrect {
    background-color: #f8d7da;
    border-color: #dc3545;
    color: #721c24;
}

.quiz-option:disabled {
    cursor: not-allowed;
    opacity: 0.8;
}

.quiz-feedback {
    font-size: 1rem;
    margin-top: 10px;
    min-height: 1.5em;
}

.quiz-complete {
    text-align: center;
    padding: 20px 0;
}

.quiz-restart {
    margin-top: 20px;
    padding: 14px 28px;
    font-size: 1.3rem;
    background-color: #0073aa;
    border: none;
    border-radius: 6px;
    color: white;
    cursor: pointer;
    transition: background 0.3s ease;
}

.quiz-restart:hover {
    background-color: #005c8a;
}