/* Quiz Styles */
.quiz-container {
    background-color: var(--parchment);
    background-image: var(--parchment-texture);
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    padding: 2rem 1.5rem;
    transition: transform var(--transition-standard), box-shadow var(--transition-standard);
    min-height: 450px;
    border: var(--border-style);
    position: relative;
    overflow: hidden;
}

.quiz-container:hover {
    box-shadow: var(--card-shadow-raised);
}

.quiz-header {
    margin-bottom: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 1rem;
}

.quiz-header h2 {
    margin-right: 1rem;
    font-size: 1.3rem;
    line-height: 1.5;
    flex: 1;
    min-width: 200px;
    font-family: var(--font-serif);
}

.quiz-progress {
    background-color: var(--parchment-dark);
    padding: 0.4rem 0.8rem;
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    color: var(--ink-faded);
    white-space: nowrap;
    font-family: var(--font-serif);
    font-style: italic;
    border: 1px solid var(--parchment-darker);
}

.quiz-options {
    display: grid;
    gap: 1rem;
    margin-bottom: 2rem;
}

.quiz-option {
    padding: 1.2rem;
    background-color: var(--parchment-light);
    border: 1px solid var(--parchment-darker);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-standard);
    position: relative;
    overflow: hidden;
    font-size: 1.05rem;
    min-height: var(--min-touch-target);
}

.quiz-option::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: var(--parchment-texture);
    opacity: 0.7;
    z-index: -1;
}

.quiz-option:hover {
    background-color: var(--parchment);
    border-color: var(--ink-light);
    transform: translateY(-2px);
    box-shadow: 0 3px 6px rgba(42, 37, 34, 0.1);
}

.quiz-option:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(139, 69, 19, 0.3);
}

.quiz-option.selected {
    background-color: var(--accent-faded);
    color: var(--parchment-light);
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--accent-light);
}

.quiz-option.correct {
    background-color: var(--correct);
    color: var(--parchment-light);
    border-color: var(--correct);
}

.quiz-option.incorrect {
    background-color: var(--incorrect);
    color: var(--parchment-light);
    border-color: var(--incorrect);
}

.quiz-feedback {
    min-height: 70px;
    margin-bottom: 2rem;
    padding: 1rem;
    border-radius: var(--border-radius);
    font-weight: 500;
    transition: all 0.4s ease;
    opacity: 0;
    transform: translateY(10px);
    font-family: var(--font-serif);
    letter-spacing: 0.01em;
}

.quiz-feedback:not(:empty) {
    opacity: 1;
    transform: translateY(0);
}

.quiz-feedback.correct {
    background-color: rgba(46, 105, 48, 0.15);
    color: var(--correct);
    border-left: 4px solid var(--correct);
}

.quiz-feedback.incorrect {
    background-color: rgba(155, 45, 45, 0.15);
    color: var(--incorrect);
    border-left: 4px solid var(--incorrect);
}

.quiz-controls {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    flex-wrap: wrap;
}

.quiz-results {
    margin-top: 2.5rem;
    animation: fadeIn 0.7s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.quiz-results h2 {
    margin-bottom: 1.5rem;
    font-size: 1.6rem;
    color: var(--ink);
    text-align: center;
    font-family: var(--font-serif);
    position: relative;
    padding-bottom: 0.5rem;
}

.quiz-results h2::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 30%;
    right: 30%;
    height: 2px;
    background-color: var(--ink-light);
    opacity: 0.3;
}

#quiz-score {
    text-align: center;
    font-size: 1.2rem;
    margin-bottom: 2rem;
    padding: 0.7rem;
    background-color: var(--parchment-dark);
    border-radius: var(--border-radius);
    font-family: var(--font-serif);
    font-weight: 600;
}

.quiz-review {
    margin-top: 2rem;
}

.review-item {
    margin-bottom: 2rem;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    background-color: var(--parchment-light);
    box-shadow: 0 2px 6px rgba(42, 37, 34, 0.07);
    position: relative;
    overflow: hidden;
}

.review-item::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: var(--parchment-texture);
    opacity: 0.7;
    z-index: -1;
}

.review-item.correct {
    border-left: 4px solid var(--correct);
}

.review-item.incorrect {
    border-left: 4px solid var(--incorrect);
}

.review-item h3 {
    margin-bottom: 1rem;
    color: var(--ink);
    font-size: 1.15rem;
    font-family: var(--font-serif);
}

.review-item p {
    margin-bottom: 0.8rem;
    line-height: 1.6;
}

.explanation-text {
    white-space: pre-line;
    margin-top: 0.7rem;
    line-height: 1.6;
    padding: 0.8rem;
    background-color: var(--parchment);
    border-radius: var(--border-radius);
    font-style: italic;
}