/**
 * JSON Graph 3D Styles
 * MIT License - Copyright (c) 2025 coax
 */

.graph3d-node-label {
    padding: 2px 6px;
    background: rgba(13, 17, 23, 0.85);
    border: 1px solid #30363d;
    border-radius: 4px;
    font-size: 11px;
    font-family: 'Fira Code', 'Consolas', monospace;
    white-space: nowrap;
    pointer-events: none;
    user-select: none;
}

.graph3d-node-label.collapsed {
    opacity: 0.5;
}

#graph3d-area {
    width: 100%;
    height: 100%;
    cursor: grab;
}

#graph3d-area:active {
    cursor: grabbing;
}

/* Breadcrumb navigation */
.breadcrumb-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    flex: 1;
    justify-content: center;
}

.breadcrumb-btn {
    background: transparent;
    border: 1px solid #30363d;
    color: #c9d1d9;
    cursor: pointer;
    font-size: 12px;
    padding: 4px 8px;
    border-radius: 4px;
}

.breadcrumb-btn:hover {
    background: #30363d;
}

.breadcrumb-trail {
    display: flex;
    align-items: center;
    gap: 2px;
    font-size: 12px;
    color: #8b949e;
}

.breadcrumb-item {
    cursor: pointer;
    padding: 2px 4px;
    border-radius: 3px;
    color: #58a6ff;
}

.breadcrumb-item:hover {
    background: #30363d;
}

.breadcrumb-item.active {
    color: #c9d1d9;
    cursor: default;
}

.breadcrumb-sep {
    color: #484f58;
    margin: 0 2px;
}