body {
    font-family: Arial, sans-serif;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background-color: #f4f4f4;
}

#quiz-container, #result-container, #dashboard-container {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

h1, h2 {
    color: #333;
}

#progress-container {
    margin-bottom: 20px;
}

progress {
    width: 100%;
    height: 20px;
}

#options {
    margin: 20px 0;
}

.option {
    margin: 10px 0;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.3s;
}

.option:hover {
    background: #f0f0f0;
}

.option.selected {
    background: #e0e0e0;
}

button {
    background: #007bff;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
}

button:hover {
    background: #0056b3;
}

#results-list {
    list-style: none;
    padding: 0;
}

#results-list li {
    background: #f9f9f9;
    margin: 5px 0;
    padding: 10px;
    border-radius: 4px;
}