.screenshot > img {
  max-width: 100%;
  height: auto;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  margin: 1rem 0;
}

.screenshot.large > img {
  max-width: 800px;
}
.screenshot.small > img {
  max-width: 300px;
}

.screenshot.highlight > img {
  border: 2px solid #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.screenshot.bordered > img {
  border: 2px solid #d1d5db;
}

.sidebar {
    background-color: #f8f9fa;
    min-height: 100vh;
    padding: 1rem;
}

.sidebar-nav h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.sidebar-nav .nav-link {
    padding: 0.25rem 0.5rem;
    font-size: 0.9rem;
}

.sidebar-nav .nav-link.active {
    background-color: #007bff;
    color: white;
}

.main-content {
    padding: 1rem;
}