/* style.css */
body {
    font-family: Arial, sans-serif;
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
    background: #f0f0f0;
}

.container {
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

h1 {
    color: #1a237e;
    text-align: center;
}

.score {
    text-align: center;
    font-size: 1.2em;
    margin: 10px 0;
    color: #d32f2f;
}

.question-box {
    background: #e3f2fd;
    padding: 15px;
    border-radius: 8px;
    margin: 15px 0;
}

.question-number {
    font-weight: bold;
    margin-bottom: 10px;
}

.question {
    font-size: 1.1em;
    margin-bottom: 15px;
}

.options {
    display: grid;
    gap: 8px;
}

.option {
    background: #2196f3;
    color: white;
    padding: 10px;
    border-radius: 5px;
    cursor: pointer;
    text-align: center;
}

.option:hover {
    background: #1976d2;
}

.option.correct {
    background: #4caf50;
}

.option.wrong {
    background: #f44336;
}

.result {
    margin-top: 10px;
    padding: 10px;
    border-radius: 5px;
    text-align: center;
    display: none;
}

.result.correct {
    background: #c8e6c9;
    color: #2e7d32;
}

.result.incorrect {
    background: #ffcdd2;
    color: #c62828;
}

.start-btn, .lifeline {
    background: #ff9800;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    display: block;
    margin: 10px auto;
}

.lifeline:disabled {
    background: #ccc;
    cursor: not-allowed;
}

.game-over {
    text-align: center;
    padding: 20px;
}