/* 泛型编程课件样式 */

/* 练习题容器样式 */
.exercise-box {
    margin-top: 30px;
    padding: 20px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 8px;
    border-left: 4px solid var(--primary-color, #d06519);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.exercise-title {
    color: var(--primary-color, #d06519);
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 1.1em;
}

.exercise-problem {
    margin-bottom: 20px;
}

.exercise-problem p {
    margin: 0 0 10px 0;
    line-height: 1.6;
    color: #333;
}

.exercise-problem ul {
    margin: 10px 0;
    padding-left: 20px;
}

.exercise-problem li {
    margin-bottom: 5px;
    color: #333;
}

.exercise-problem code {
    background: rgba(208, 101, 25, 0.1);
    color: var(--primary-color, #d06519);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Consolas', 'Monaco', monospace;
}

/* 确保与现有的 practice-container 样式兼容 */
.practice-container {
    margin-top: 15px;
}

.practice-toggle {
    background: var(--primary-color, #d06519);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9em;
    transition: all 0.3s ease;
}

.practice-toggle:hover {
    background: var(--primary-dark, #b85510);
    transform: translateY(-1px);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.practice-step {
    margin-top: 15px;
    padding: 15px;
    background: rgba(236, 240, 241, 0.5);
    border-radius: 4px;
    border-left: 3px solid var(--accent-color, #27ae60);
}

.practice-step pre {
    margin: 0;
    background: transparent;
    padding: 0;
    border: none;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .exercise-box {
        padding: 15px;
        margin-top: 20px;
    }

    .exercise-title {
        font-size: 1em;
    }
}