body {
    background-color: #1a1a1a;
    color: #ffffff;
    font-family: 'Times New Roman', serif;
}

.quiz-container {
    background-color: #2d2d2d;
    border: 2px solid #4a4a4a;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.1);
}

.answer-btn {
    transition: all 0.3s ease;
    font-family: 'Times New Roman', serif;
}

.answer-btn:hover {
    background-color: #3d3d3d;
    transform: scale(1.02);
}

.correct {
    background-color: #1a472a !important;
}

.wrong {
    background-color: #4a1f1f !important;
}

.progress-bar {
    height: 10px;
    background-color: #4a4a4a;
    border-radius: 5px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background-color: #808080;
    transition: width 0.5s ease;
}

.gothic-text {
    font-family: 'Times New Roman', serif;
    letter-spacing: 1px;
}