* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    font-family: Arial, sans-serif;
}

#container {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    width: 90%;
    max-width: 600px;
}

#nextBtn, #restartBtn, .choice-btn {
    cursor: pointer;
}

h1 {
    color: white;
    text-align: center;
    margin-bottom: 30px;
    font-size: 48px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

#progress {
    color: white;
    text-align: center;
    font-weight: 600;
    font-size: 24px;
    margin-bottom: 30px;
}

#question {
    font-size: 34px;
    color: black;
    background: white;
    border-radius: 20px;
    padding: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    margin-bottom: 20px;
}

#choices {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 10px;
}

.choice-btn {
    padding: 20px;
    border-radius: 20px;
    border-style: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
    margin-bottom: 10px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    font-weight: bold;
}

.choice-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.5);
}

.choice-btn:active {
    transform: translateY(0);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
}

#nextBtn {
    background: greenyellow;
    padding: 20px;
    border-radius: 20px;
    border-style: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
    margin-bottom: 10px;
}

#nextBtn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.5);
}

#result h2 {
    font-size: 48px;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

#scoreText {
    font-size: 32px;
    margin-bottom: 30px;
}

#restartBtn {
    background: yellowgreen;
    padding: 20px;
    border-radius: 20px;
    border-style: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
    margin-bottom: 10px;
}

#restartBtn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.5);
}