.request-flow {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 10px;
    padding: 2rem;
    color: white;
    margin: 2rem 0;
    text-align: center;
}

.flow-step {
    display: inline-block;
    margin: 0 1rem;
    text-align: center;
    background: rgba(255,255,255,0.1);
    padding: 1rem;
    border-radius: 5px;
    min-width: 120px;
}

.flow-arrow {
    font-size: 1.5rem;
    color: white;
    margin: 0 0.5rem;
}

.view-type-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}

.view-type-card {
    background: white;
    border: 1px solid #dee2e6;
    border-radius: 5px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
}

.view-type-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    border-color: var(--django-light-green);
}

.view-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--django-green);
}

.url-patterns {
    background-color: #d1ecf1;
    border-left: 4px solid #0dcaf0;
    padding: 1.5rem;
    margin: 1.5rem 0;
    border-radius: 0 5px 5px 0;
}

.url-examples {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin: 2rem 0;
}

.url-example-card {
    background: white;
    border: 1px solid #dee2e6;
    border-radius: 5px;
    padding: 1.5rem;
}

.url-visualization {
    background-color: #e9ecef;
    border-radius: 10px;
    padding: 2rem;
    margin: 2rem 0;
}

.url-path {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    padding: 1rem;
    background: white;
    border-radius: 5px;
    font-family: 'Courier New', monospace;
}

.path-part {
    padding: 0.25rem 0.5rem;
    margin: 0 0.25rem;
    border-radius: 3px;
}

.path-static {
    background-color: #e7f3ff;
    color: #0d6efd;
}

.path-variable {
    background-color: #fff3cd;
    color: #ffc107;
}

.path-converter {
    background-color: #d1ecf1;
    color: #0dcaf0;
    font-size: 0.8rem;
}

.view-comparison {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin: 2rem 0;
}

.comparison-card {
    background: white;
    border: 1px solid #dee2e6;
    border-radius: 5px;
    padding: 1.5rem;
}

.comparison-title {
    text-align: center;
    font-weight: bold;
    margin-bottom: 1rem;
    color: var(--django-green);
    border-bottom: 2px solid var(--django-light-green);
    padding-bottom: 0.5rem;
}

.decorator-examples {
    background-color: #fff3cd;
    border-left: 4px solid #ffc107;
    padding: 1.5rem;
    margin: 1.5rem 0;
    border-radius: 0 5px 5px 0;
}

.class-view-hierarchy {
    background-color: #e7f3ff;
    border-left: 4px solid #0d6efd;
    padding: 1.5rem;
    margin: 1.5rem 0;
    border-radius: 0 5px 5px 0;
}

.hierarchy-level {
    margin-left: 2rem;
    margin-bottom: 1rem;
    padding: 1rem;
    background: white;
    border-radius: 5px;
    border-left: 4px solid var(--django-green);
}

.response-types {
    background-color: #f8f9fa;
    border-radius: 10px;
    padding: 2rem;
    margin: 2rem 0;
}

.response-card {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: white;
    border-radius: 5px;
}

.response-icon {
    font-size: 1.5rem;
    margin-right: 1rem;
    color: var(--django-green);
    flex-shrink: 0;
}

.response-content {
    flex-grow: 1;
}

.interactive-url-tester {
    background-color: #f8f9fa;
    border: 2px dashed #dee2e6;
    border-radius: 5px;
    padding: 2rem;
    margin: 2rem 0;
}

.tester-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 1rem;
}

.url-input-area {
    background: white;
    border: 1px solid #dee2e6;
    border-radius: 5px;
    padding: 1rem;
}

.test-result-area {
    background: white;
    border: 1px solid #dee2e6;
    border-radius: 5px;
    padding: 1rem;
}

.url-pattern-input {
    font-family: 'Courier New', monospace;
    width: 100%;
    padding: 0.5rem;
    border: 1px solid #dee2e6;
    border-radius: 3px;
    margin-bottom: 1rem;
}

.test-url-input {
    font-family: 'Courier New', monospace;
    width: 100%;
    padding: 0.5rem;
    border: 1px solid #dee2e6;
    border-radius: 3px;
    margin-bottom: 1rem;
}

.pattern-examples {
    background-color: #e9ecef;
    border-radius: 5px;
    padding: 1rem;
    margin: 1rem 0;
}

.example-item {
    padding: 0.5rem;
    border-bottom: 1px solid #dee2e6;
    cursor: pointer;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
}

.example-item:hover {
    background-color: #dee2e6;
}

.error-handling {
    background-color: #f8d7da;
    border-left: 4px solid #dc3545;
    padding: 1.5rem;
    margin: 1.5rem 0;
    border-radius: 0 5px 5px 0;
}

.best-practices-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}

.practice-card {
    background: white;
    border: 1px solid #dee2e6;
    border-radius: 5px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
}

.practice-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    border-color: var(--django-light-green);
}

.practice-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--django-green);
}

.namespace-example {
    background-color: #e7f3ff;
    border-radius: 5px;
    padding: 1.5rem;
    margin: 1.5rem 0;
    border: 1px solid #0d6efd;
}

.code-tabs {
    margin: 1.5rem 0;
}

.tab-content {
    border: 1px solid #dee2e6;
    border-top: none;
    border-radius: 0 0 5px 5px;
    padding: 1rem;
}

.nav-tabs .nav-link.active {
    background-color: var(--django-green);
    color: white;
    border-color: var(--django-green);
}

.nav-tabs .nav-link {
    color: var(--django-green);
}