.project-structure {
    background-color: #f8f9fa;
    border-radius: 5px;
    padding: 1.5rem;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    margin: 1rem 0;
}

.file-tree {
    list-style-type: none;
    padding-left: 0;
}

.file-tree li {
    margin: 0.25rem 0;
}

.file-tree .folder {
    font-weight: bold;
    color: var(--django-green);
}

.file-tree .file {
    color: #6c757d;
    margin-left: 1.5rem;
}

.file-tree .file:before {
    content: "📄 ";
}

.file-tree .folder:before {
    content: "📁 ";
}

.command-sequence {
    counter-reset: command-counter;
}

.command-step {
    counter-increment: command-counter;
    margin-bottom: 1.5rem;
    padding-left: 3.5rem;
    position: relative;
    min-height: 3rem;
}

.command-step:before {
    content: counter(command-counter);
    background-color: var(--django-green);
    color: white;
    font-weight: bold;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    left: 0;
    top: 0;
}

.command-explanation {
    background-color: #e9f7ef;
    border-left: 4px solid var(--django-light-green);
    padding: 1rem;
    margin: 1rem 0;
    border-radius: 0 5px 5px 0;
}

.feature-grid .feature-item {
    text-align: center;
    padding: 1.5rem;
    border: 1px solid #dee2e6;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.feature-grid .feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    border-color: var(--django-light-green);
}

.feature-icon-lg {
    font-size: 2.5rem;
    color: var(--django-green);
    margin-bottom: 1rem;
}

.config-highlight {
    background-color: #fff3cd;
    border-left: 4px solid #ffc107;
    padding: 1rem;
    margin: 1rem 0;
}

.tip-box {
    background-color: #d1ecf1;
    border-left: 4px solid #0dcaf0;
    padding: 1rem;
    margin: 1rem 0;
    border-radius: 0 5px 5px 0;
}

.warning-box {
    background-color: #f8d7da;
    border-left: 4px solid #dc3545;
    padding: 1rem;
    margin: 1rem 0;
    border-radius: 0 5px 5px 0;
}

.screenshot-placeholder {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    height: 200px;
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    margin: 1rem 0;
}

.interactive-demo {
    background-color: #f8f9fa;
    border: 2px dashed #dee2e6;
    border-radius: 5px;
    padding: 2rem;
    text-align: center;
    margin: 2rem 0;
}

.file-content {
    background-color: #2d2d2d;
    color: #f8f9fa;
    border-radius: 5px;
    padding: 1rem;
    font-family: 'Courier New', monospace;
    overflow-x: auto;
    margin: 1rem 0;
    font-size: 0.85rem;
}

.file-content .comment {
    color: #6a9955;
}

.file-content .keyword {
    color: #569cd6;
}

.file-content .string {
    color: #ce9178;
}

.file-content .function {
    color: #dcdcaa;
}