styles.css

/* Custom styles */
.node {
    transition: all 0.3s ease;
    cursor: pointer;
    outline: none;
    position: relative;
}

.node:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.node:focus {
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.5);
}

.node-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.25rem;
}

.node-icon {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
    transition: transform 0.3s ease;
}

.node:hover .node-icon {
    transform: scale(1.1);
}

.node-name {
    font-weight: 600;
    word-break: break-all;
    line-height: 1.2;
    max-height: 2.4em;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.node-info {
    font-size: 0.75rem;
    opacity: 0.8;
    margin-top: 0.25rem;
}

.hidden-node {
    display: none;
}

.search-highlight {
    background-color: #fef08a;
    padding: 0 2px;
    border-radius: 2px;
    font-weight: 700;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .node {
        padding: 0.5rem !important;
        min-height: 80px;
    }
    .node-name {
        font-size: 0.875rem;
    }
    .node-icon {
        font-size: 1.25rem;
    }
}

/* Animation for loading */
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.loading-pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Status colors */
.status-success {
    background-color: #dcfce7;
    color: #166534;
    border: 1px solid #bbf7d0;
}

.status-error {
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.status-info {
    background-color: #dbeafe;
    color: #1e40af;
    border: 1px solid #bfdbfe;
}

/* Modal styles */
#fileInfoModal {
    backdrop-filter: blur(4px);
}

#fileInfoModal .bg-white {
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Loading skeleton */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Scrollbar styling */
#nodes::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

#nodes::-webkit-scrollbar-track {
    background: #f1f5f9;
    border-radius: 4px;
}

#nodes::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}

#nodes::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Dark mode support */
.dark .node {
    background-color: #1e293b;
    border-color: #334155;
    color: #f1f5f9;
}

.dark .node:hover {
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3), 0 10px 10px -5px rgba(0, 0, 0, 0.2);
}

.dark .connector {
    stroke: #475569;
}

.dark .connector:hover {
    stroke: #3b82f6;
}

.dark #fileInfoModal .bg-white {
    background-color: #1e293b;
    color: #f1f5f9;
}

.dark #filePreview pre {
    background-color: #0f172a;
    color: #e2e8f0;
    border-color: #334155;
}

/* Smooth transitions for dark mode */
body, .bg-white, .bg-slate-50, .bg-slate-100, .bg-blue-50, .bg-purple-50 {
    transition: background-color 0.3s ease, color 0.3s ease;
}