/* Quiz Styles */

.quiz-container {
    background: var(--bg-white);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    max-width: 700px;
    margin: 2rem auto;
}

.quiz-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-color);
    font-size: 1.2rem;
    font-weight: 600;
}

.quiz-header span:first-child {
    color: var(--primary);
}

.quiz-progress {
    color: var(--text-gray);
    font-size: 0.9rem;
}

.quiz-content h3 {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    line-height: 1.5;
}

.quiz-options {
    display: grid;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.quiz-option {
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-light);
    text-align: left;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.95rem;
    font-weight: 500;
}

.quiz-option:hover:not(:disabled) {
    border-color: var(--primary);
    background: var(--bg-white);
    transform: translateX(4px);
}

.quiz-option:disabled {
    cursor: default;
}

.quiz-option.correct {
    border-color: #27ae60;
    background: rgba(39, 174, 96, 0.1);
    color: #27ae60;
}

.quiz-option.incorrect {
    border-color: #e74c3c;
    background: rgba(231, 76, 60, 0.1);
    color: #e74c3c;
}

.quiz-feedback {
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.quiz-feedback.correct {
    background: rgba(39, 174, 96, 0.1);
    border-left: 4px solid #27ae60;
    color: #27ae60;
}

.quiz-feedback.incorrect {
    background: rgba(231, 76, 60, 0.1);
    border-left: 4px solid #e74c3c;
    color: #e74c3c;
}

.quiz-feedback strong {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.quiz-feedback p {
    margin: 0;
    color: var(--text-dark);
}

/* Results */
.quiz-results {
    background: var(--bg-white);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 3rem 2rem;
    max-width: 600px;
    margin: 2rem auto;
    text-align: center;
}

.results-header h2 {
    color: var(--primary);
    margin: 0 0 2rem 0;
    font-size: 1.8rem;
}

.results-score {
    margin-bottom: 2rem;
}

.score-circle {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 3rem;
    font-weight: 800;
    margin: 0 auto 1rem;
}

.score-text {
    font-size: 1.2rem;
    color: var(--text-gray);
    margin: 0;
}

.results-message {
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.results-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.results-actions .btn {
    min-width: 150px;
}

/* Quiz Grid */
.quiz-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.quiz-card {
    background: var(--bg-white);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.quiz-card:hover {
    border-color: var(--primary);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    transform: translateY(-4px);
}

.quiz-card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.quiz-card h3 {
    color: var(--primary);
    margin: 0 0 0.5rem 0;
    font-size: 1.2rem;
}

.quiz-card p {
    color: var(--text-gray);
    margin: 0 0 1rem 0;
    font-size: 0.9rem;
}

.quiz-card-meta {
    display: flex;
    justify-content: space-around;
    font-size: 0.85rem;
    color: var(--text-gray);
}

.quiz-card-cta {
    margin-top: 1rem;
    font-weight: 600;
    color: var(--primary);
}

@media (max-width: 768px) {
    .quiz-container {
        padding: 1.5rem;
    }

    .quiz-header {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }

    .quiz-header span:first-child {
        font-size: 1rem;
    }

    .score-circle {
        width: 120px;
        height: 120px;
        font-size: 2.5rem;
    }

    .results-actions {
        flex-direction: column;
    }

    .results-actions .btn {
        width: 100%;
    }
}