/* Custom styles for C++ Code Crusaders Adventure */
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700&display=swap');

body {
    font-family: 'Roboto', sans-serif;
}

.code-block {
    background-color: #2d3748;
    color: #f7fafc;
    border-radius: 0.5rem;
    padding: 1rem;
    overflow-x: auto;
    font-family: 'Courier New', Courier, monospace;
}

.code-keyword {
    color: #63b3ed;
}

.code-type {
    color: #f6ad55;
}

.code-string {
    color: #68d391;
}

.code-comment {
    color: #a0aec0;
}

.code-number {
    color: #f687b3;
}

.lesson-card {
    transition: all 0.3s ease;
}

.lesson-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.progress-bar {
    height: 8px;
    border-radius: 4px;
    background-color: #e2e8f0;
}

.progress-fill {
    height: 100%;
    border-radius: 4px;
    background-color: #667eea;
    transition: width 0.5s ease;
}