.gantt-filter-bar {
    position: sticky;
    top: 0;
    z-index: 5;
    background: #f8f9fa;
    padding: 10px;
    border-radius: 6px;
    border: 1px solid #e0e0e0;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.gantt-filter-bar .filter-bar {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.gantt-context-chip {
    display: inline-block;
    margin-left: 10px;
    padding: 4px 8px;
    border-radius: 12px;
    background: #eef2f7;
    font-size: 12px;
    color: #444;
}

.gantt-split {
    --gantt-table-width: 36%;
    display: grid;
    grid-template-columns: var(--gantt-table-width) 10px 1fr;
    gap: 8px;
    align-items: stretch;
    min-height: 900px;
}

.gantt-resizer {
    width: 10px;
    cursor: col-resize;
    background: linear-gradient(90deg, transparent 0%, #d9d9d9 50%, transparent 100%);
    border-radius: 6px;
    margin: 4px 0;
    position: relative;
}

.gantt-resizer::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 4px;
    width: 2px;
    background: #b5b5b5;
    opacity: 0.7;
}

.gantt-panel {
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    background: #fff;
    padding: 8px;
}

.gantt-table-wrapper {
    max-height: 900px;
    overflow: auto;
}

.gantt-table thead th {
    position: sticky;
    top: 0;
    background: #fff;
    z-index: 2;
}

.gantt-chart-box {
    min-height: 900px;
    overflow: auto; /* Allow both X and Y scroll */
    background-color: #fff;
    padding: 20px; /* Add internal padding */
    border: 1px solid #eee;
}

.gantt-table {
    font-size: 12px;
    width: 100%;
    border-collapse: collapse;
}

.gantt-table tbody tr:hover {
    background-color: #f7f7f7;
}

.gantt-table input,
.gantt-table select {
    font-size: 12px;
}

.gantt-chart-box svg {
    /* Allow SVG to be its natural size */
    display: block;
    min-width: 100%; 
    height: auto;
}

.gantt-status-bar {
    margin-top: 10px;
}

.gantt-filter-row {
    margin-bottom: 8px;
}

.gantt-status-bar .filter-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.gantt-status-label {
    font-weight: 600;
    white-space: nowrap;
}

.gantt-status-checkbox {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
}

.gantt-expander {
    min-width: 24px;
    padding: 2px 6px;
}

.gantt-predecessor-select {
    position: relative;
}

.gantt-predecessor-btn {
    width: 120px;
    text-align: left;
}

.gantt-predecessor-menu {
    position: absolute;
    top: 110%;
    left: 0;
    min-width: 220px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 6px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
    display: none;
    z-index: 5;
}

.gantt-predecessor-menu.open,
.gantt-predecessor-menu.opened {
    display: block;
}

.gantt-predecessor-option {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 2px;
    font-size: 12px;
}

.gantt-predecessor-empty {
    font-size: 12px;
    color: #777;
}

.mermaid .task rect {
    height: 28px;
}

.mermaid .task text {
    font-size: 11px;
    pointer-events: none;
}

.mermaid .task tspan {
    pointer-events: none;
}

.mermaid .tick text {
    font-size: 14px !important;
}

.mermaid .taskText {
    fill: #333 !important;
    font-weight: 500 !important;
}

.mermaid .sectionTitle {
    font-weight: bold !important;
    fill: #212529 !important;
}