/* ===================================
   QUIZ PAGE STYLES
   =================================== */

.quiz-container {
    max-width: 800px;
    margin: 2rem auto;
    padding: 2rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.score-display {
    display: flex;
    justify-content: space-between;
    margin-bottom: 2rem;
    padding: 1rem;
    background: #f0f0f0;
    border-radius: 5px;
}

.score-display p {
    margin: 0;
    font-weight: 600;
}

.question-container {
    margin: 2rem 0;
    text-align: center;
}

.question-container h2 {
    font-size: 1.5rem;
    color: #333;
}

.options-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin: 2rem 0;
}

.option-btn {
    padding: 1.5rem;
    font-size: 1.1rem;
    background: #f8f8f8;
    border: 2px solid #ddd;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
}

.option-btn:hover {
    background: #e8e8e8;
    transform: translateY(-2px);
}

.option-btn.correct {
    background: #4CAF50;
    color: white;
    border-color: #45a049;
}

.option-btn.incorrect {
    background: #f44336;
    color: white;
    border-color: #da190b;
}

.option-btn:disabled {
    cursor: not-allowed;
    opacity: 0.7;
}

.feedback {
    text-align: center;
    padding: 1rem;
    margin: 1rem 0;
    border-radius: 5px;
    font-weight: 600;
}

.feedback.correct {
    background: #d4edda;
    color: #155724;
}

.feedback.incorrect {
    background: #f8d7da;
    color: #721c24;
}

.hidden {
    display: none;
}

.button-container {
    text-align: center;
    margin-top: 2rem;
}

#next-btn, #restart-btn {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    background: #333;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    margin: 0.5rem;
}

#next-btn:hover, #restart-btn:hover {
    background: #555;
}

.back-link {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.5rem 1rem;
    color: #333;
    text-decoration: none;
    border: 1px solid #333;
    border-radius: 5px;
}

.back-link:hover {
    background: #333;
    color: white;
}