/* Diagram Center Link Styling */
.diagram-center-link {
    text-decoration: none;
    color: inherit;
    display: block;
    transition: all 0.3s ease;
}

.diagram-center-link:hover {
    transform: scale(1.05);
}

.diagram-center-link:hover .diagram-center-icon {
    background: linear-gradient(135deg, var(--accent-500), var(--accent-600));
    transform: rotate(5deg);
}

.diagram-link-hint {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    font-size: 0.9375rem;
    color: var(--primary-600);
    font-weight: 500;
    opacity: 0.8;
    transition: all 0.3s ease;
}

.diagram-center-link:hover .diagram-link-hint {
    opacity: 1;
    color: var(--accent-600);
    transform: translateY(-2px);
}

.diagram-link-hint i {
    font-size: 0.875rem;
}