:root{--gantt-input-bg: #ffffff;--gantt-input-border: #d1d5db;--gantt-input-focus-ring: rgba(59, 130, 246, .5);--gantt-input-text: #1f2937;--gantt-input-placeholder: #9ca3af;--gantt-input-radius: 6px;--gantt-popover-bg: #ffffff;--gantt-popover-border: #e5e7eb;--gantt-popover-shadow: 0 4px 12px rgba(0, 0, 0, .15);--gantt-calendar-day-hover: #f3f4f6;--gantt-calendar-day-selected: #3b82f6;--gantt-calendar-day-selected-text: #ffffff;--gantt-calendar-day-today-bg: #eff6ff;--gantt-calendar-day-today-color: #1d4ed8;--gantt-calendar-day-outside-color: #d1d5db;--gantt-calendar-day-disabled-color: #d1d5db;--gantt-calendar-bg: #ffffff;--gantt-calendar-text: #1f2937;--gantt-calendar-text-weekend: #ef4444;--gantt-calendar-text-muted: #9ca3af;--gantt-calendar-day-today-border: #3b82f6;--gantt-calendar-day-range: #dbeafe;--gantt-calendar-day-disabled-text: #d1d5db}.gantt-input{display:flex;height:32px;width:100%;border-radius:var(--gantt-input-radius);border:1px solid var(--gantt-input-border);background-color:var(--gantt-input-bg);padding:0 8px;font-size:.85rem;font-family:inherit;color:var(--gantt-input-text);transition:border-color .15s,box-shadow .15s;box-sizing:border-box}.gantt-input:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 2px var(--gantt-input-focus-ring)}.gantt-input::placeholder{color:var(--gantt-input-placeholder)}.gantt-input:disabled{opacity:.5;cursor:not-allowed}.gantt-btn{display:inline-flex;align-items:center;justify-content:center;border-radius:6px;font-size:.875rem;font-family:inherit;font-weight:500;padding:0 12px;height:32px;cursor:pointer;border:1px solid var(--gantt-input-border);background-color:var(--gantt-input-bg);color:var(--gantt-input-text);transition:background-color .1s,box-shadow .1s;-webkit-user-select:none;user-select:none}.gantt-btn:hover{background-color:var(--gantt-calendar-day-hover)}.gantt-btn:focus-visible{outline:none;box-shadow:0 0 0 2px var(--gantt-input-focus-ring)}.gantt-btn:disabled{opacity:.5;cursor:not-allowed}.gantt-btn-ghost{background-color:transparent;border-color:transparent}.gantt-btn-ghost:hover{background-color:var(--gantt-calendar-day-hover)}.gantt-btn-outline{background-color:transparent}.gantt-btn-icon{width:28px;height:28px;padding:0}.gantt-btn-sm{height:26px;padding:0 8px;font-size:.8rem}.gantt-popover{background:var(--gantt-popover-bg);border:1px solid var(--gantt-popover-border);border-radius:8px;box-shadow:var(--gantt-popover-shadow);padding:4px;z-index:1000;outline:none;animation:gantt-popover-in .12s ease-out}@keyframes gantt-popover-in{0%{opacity:0;transform:scale(.97) translateY(-4px)}to{opacity:1;transform:scale(1) translateY(0)}}.gantt-datepicker-trigger{display:flex;align-items:center;justify-content:center;width:100%;height:100%;padding:0 8px;font-size:.85rem;font-family:inherit;color:var(--gantt-input-text);background:transparent;border:none;cursor:pointer;text-align:center;-webkit-user-select:none;user-select:none}.gantt-datepicker-trigger:hover{background-color:#3b82f61a;border-radius:2px}.gantt-datepicker-trigger:focus-visible{outline:none;box-shadow:0 0 0 2px var(--gantt-input-focus-ring);border-radius:2px}.gantt-datepicker-trigger:disabled{opacity:.5;cursor:not-allowed}.gantt-cal-container{max-height:400px;overflow-y:auto;-webkit-user-select:none;user-select:none;padding:8px;font-family:inherit;background:var(--gantt-calendar-bg);color:var(--gantt-calendar-text)}.gantt-cal-month{margin-bottom:16px}.gantt-cal-month-header{font-size:.875rem;font-weight:600;padding:4px 0 8px;color:var(--gantt-calendar-text)}.gantt-cal-month-days{display:grid;grid-template-columns:repeat(7,32px);gap:2px}.gantt-cal-empty-day{width:32px;height:32px}.gantt-day-btn{width:32px;height:32px;font-size:.875rem;font-family:inherit;border:1px solid transparent;border-radius:6px;background:transparent;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;color:var(--gantt-calendar-text);transition:background-color .1s}.gantt-day-btn:hover{background-color:var(--gantt-calendar-day-hover)}.gantt-day-btn:focus-visible{outline:none;box-shadow:0 0 0 2px var(--gantt-input-focus-ring)}.gantt-day-btn.today{border-color:var(--gantt-calendar-day-today-border);font-weight:600}.gantt-day-btn.selected{background-color:var(--gantt-calendar-day-selected);color:var(--gantt-calendar-day-selected-text);font-weight:600}.gantt-day-btn.selected:hover{background-color:var(--gantt-calendar-day-selected);opacity:.9}.gantt-day-btn.weekend:not(.selected){color:var(--gantt-calendar-text-weekend)}.gantt-day-btn.past:not(.selected){color:var(--gantt-calendar-text-muted)}.gantt-day-btn.past.weekend:not(.selected){color:#fca5a5}.gantt-day-btn.disabled{color:var(--gantt-calendar-day-disabled-text);cursor:not-allowed;opacity:.5}.gantt-day-btn.disabled:hover{background:transparent}:root{--gantt-grid-line-color: #e0e0e0;--gantt-cell-background: #ffffff;--gantt-row-hover-background: #f8f9fa;--gantt-row-height: 30px;--gantt-header-height: 40px;--gantt-day-width: 30px;--gantt-task-bar-default-color: #3b82f6;--gantt-task-bar-text-color: #ffffff;--gantt-task-bar-border-radius: 4px;--gantt-task-bar-height: 24px;--gantt-today-indicator-color: rgba(255, 0, 0, .6);--gantt-today-indicator-width: 2px;--gantt-weekend-background: #fff9f8;--gantt-weekend-border: #fca5a5;--gantt-month-separator-width: 2px;--gantt-month-separator-color: #a1a1a1;--gantt-week-separator-width: 1px;--gantt-week-separator-color: #f3f4f6;--gantt-day-line-width: 1px;--gantt-day-line-color: #f3f4f6;--gantt-progress-color: rgba(0, 0, 0, .4);--gantt-progress-completed: #ffb800;--gantt-progress-accepted: #17c964;--gantt-dependency-line-color: rgba(0, 0, 55, .8);--gantt-dependency-cycle-color: #ef4444;--gantt-expired-color: #ef4444}.gantt-scrollContainer{overflow:auto}.gantt-tr-taskBar{position:absolute;top:50%;transform:translateY(-50%);border-radius:var(--gantt-task-bar-border-radius);display:flex;align-items:center;padding:0 .5rem;box-sizing:border-box;white-space:nowrap;overflow:visible;cursor:grab}.gantt-tr-taskBar:hover{box-shadow:0 2px 4px #0003}.gantt-tr-taskName{color:var(--gantt-task-bar-text-color);font-size:.875rem;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.gantt-tr-taskNameHidden{visibility:hidden}.gantt-tr-resizeHandle{position:absolute;top:0;width:8px;height:100%;background-color:#0000001a;cursor:ew-resize}.gantt-tsh-header{display:flex;flex-direction:column;background-color:var(--gantt-cell-background);border-bottom:var(--gantt-week-separator-width, 1px) solid var(--gantt-week-separator-color, #374151);box-sizing:border-box}.gantt-tsh-header{display:flex;flex-direction:column;background-color:var(--gantt-cell-background);border-bottom:none;box-sizing:border-box}.gantt-tsh-monthRow{display:flex;border-bottom:var(--gantt-day-line-width, 1px) solid var(--gantt-day-line-color, #f3f4f6);align-items:center}.gantt-tsh-monthCell{box-sizing:border-box;padding:.1rem .5rem;font-size:.75rem;font-weight:600;color:#1f2937;border-left:var(--gantt-month-separator-width, 2px) solid var(--gantt-month-separator-color, #a1a1a1);text-align:left}.gantt-tsh-monthCell:first-child{border-left:none}.gantt-tsh-dayRow{display:grid;box-sizing:border-box}.gantt-tsh-dayCell{display:flex;align-items:center;justify-content:center;box-sizing:border-box}.gantt-tsh-monthBoundary{border-left:var(--gantt-month-separator-width, 2px) solid var(--gantt-month-separator-color, #a1a1a1)}.gantt-tsh-dayLabel{font-size:.75rem;font-weight:500;color:#374151}.gantt-tsh-weekendDay{background-color:var(--gantt-weekend-background, #fee2e2)}.gantt-tsh-weekendDay .gantt-tsh-dayLabel{color:#dc2626}.gantt-tsh-today{background-color:#dc2626;border-radius:0 4px 4px 0}.gantt-tsh-today .gantt-tsh-dayLabel{color:#fff}.gantt-tr-row{position:relative;width:100%;border-bottom:1px solid var(--gantt-grid-line-color);box-sizing:border-box}.gantt-tr-row:hover{background-color:#0000000d}.gantt-tr-taskBar{position:absolute;top:50%;transform:translateY(-50%);border-radius:var(--gantt-task-bar-border-radius);display:flex;align-items:center;padding:0 .5rem;box-sizing:border-box;white-space:nowrap;overflow:hidden;cursor:grab}.gantt-tr-taskBar.gantt-tr-dragging{cursor:grabbing;box-shadow:0 4px 12px #0000004d;opacity:1;transition:none!important}.gantt-tr-taskDuration{color:var(--gantt-task-bar-text-color);font-size:.875rem;font-weight:500;white-space:nowrap;margin-right:4px}.gantt-tr-rightLabels{position:absolute;top:50%;transform:translateY(-50%);display:flex;align-items:center;gap:4px;pointer-events:none}.gantt-tr-dateLabelRight{position:static;margin-right:0}.gantt-tr-externalTaskName{font-size:.9rem;font-weight:500;color:#00389f;white-space:nowrap;-webkit-user-select:none;user-select:none;margin-left:4px}.gantt-tr-resizeHandle{position:absolute;top:0;width:8px;height:100%;background-color:#0000001a;cursor:ew-resize;pointer-events:auto;z-index:10}.gantt-tr-resizeHandleLeft{left:0}.gantt-tr-resizeHandleRight{right:0}.gantt-tr-resizeZoneLeft,.gantt-tr-resizeZoneRight{cursor:ew-resize}.gantt-tr-taskContainer{position:relative;width:100%;height:100%;display:flex;align-items:center}.gantt-tr-leftLabels{position:absolute;top:50%;transform:translateY(-50%);display:flex;align-items:center;pointer-events:none}.gantt-tr-dateLabel{font-size:.85rem;color:#666;white-space:nowrap;pointer-events:none;-webkit-user-select:none;user-select:none}.gantt-tr-dateLabelLeft{position:absolute;right:100%;margin-right:6px;top:50%;transform:translateY(-50%)}.gantt-tr-leftLabels-locked .gantt-tr-dateLabelLeft{margin-right:22px}.gantt-tr-progressBar{position:absolute;top:0;left:0;bottom:0;z-index:1;pointer-events:none;border-radius:var(--gantt-task-bar-border-radius) 0 0 var(--gantt-task-bar-border-radius);transition:width .3s ease}.gantt-tr-taskDuration{position:relative;z-index:2}.gantt-tr-taskBar.gantt-tr-dragging .gantt-tr-progressBar{transition:none!important}.gantt-tr-progressText{color:var(--gantt-task-bar-text-color);font-size:.875rem;font-weight:500;white-space:nowrap;margin-left:4px;position:relative;z-index:2}.gantt-tr-externalProgress{font-size:.85rem;font-weight:500;color:#666;white-space:nowrap;margin-right:4px;margin-left:4px}.gantt-tr-taskBar.gantt-tr-locked{cursor:not-allowed}.gantt-tr-divider{position:absolute;left:0;width:100%;height:0;border-top:1px solid #999;pointer-events:none;z-index:0}.gantt-tr-divider-top{top:0}.gantt-tr-divider-bottom{bottom:0}.gantt-ti-indicator{position:absolute;top:0;bottom:0;z-index:5;pointer-events:none}.gantt-gb-gridBackground{position:absolute;top:0;left:0;z-index:0;pointer-events:none}.gantt-gb-weekendBlock{position:absolute;top:0;height:100%;background-color:var(--gantt-weekend-background, #fee2e2)}.gantt-gb-gridLine{position:absolute;top:0;height:100%;background-color:var(--gantt-day-line-color, #f3f4f6)}.gantt-gb-monthSeparator{width:var(--gantt-month-separator-width, 2px);background-color:var(--gantt-month-separator-color, #374151)}.gantt-gb-weekSeparator{width:var(--gantt-week-separator-width, 1px);background-color:var(--gantt-week-separator-color, #d1d5db)}.gantt-gb-dayLine{width:var(--gantt-day-line-width, 1px);background-color:var(--gantt-day-line-color, #f3f4f6)}.gantt-dgl-guideLine{position:absolute;top:0;width:2px;background-color:var(--gantt-drag-guide-line-color, #3b82f6);z-index:20;pointer-events:none;opacity:.6}.gantt-dependencies-svg{position:absolute;top:0;left:0;z-index:5;pointer-events:none;overflow:visible}.gantt-dependency-path{fill:none;stroke:var(--gantt-dependency-line-color, #666666);stroke-width:1;stroke-linecap:round;stroke-linejoin:round}.gantt-dependency-cycle{stroke:var(--gantt-dependency-cycle-color, #ef4444)}.gantt-dependency-selected{stroke:#ef4444;stroke-width:2}.gantt-dependency-arrow polygon{fill:var(--gantt-dependency-line-color, #666666)}.gantt-dependency-arrow-cycle polygon{fill:var(--gantt-dependency-cycle-color, #ef4444)}.gantt-dependency-lag-label{font-size:10px;font-weight:500;pointer-events:none;-webkit-user-select:none;user-select:none;opacity:.85}.gantt-tl-overlay{position:sticky;left:0;top:0;z-index:15;background-color:var(--gantt-cell-background, #ffffff);border-right:1px solid var(--gantt-grid-line-color, #e0e0e0);display:flex;flex-direction:column;flex-shrink:0;pointer-events:auto}.gantt-tl-overlay.gantt-tl-hidden{display:none}.gantt-tl-table{display:flex;flex-direction:column;height:100%}.gantt-tl-header{position:sticky;top:0;display:flex;background-color:var(--gantt-cell-background, #ffffff);border-bottom:1px solid var(--gantt-grid-line-color, #e0e0e0);box-sizing:border-box;z-index:5}.gantt-tl-headerCell{display:flex;align-items:center;padding:0 .5rem;font-size:.75rem;font-weight:600;color:#1f2937;box-sizing:border-box;border-right:1px solid var(--gantt-grid-line-color, #e0e0e0)}.gantt-tl-headerCell:last-child{border-right:none}.gantt-tl-body{display:flex;flex-direction:column}.gantt-tl-row{display:flex;border-bottom:1px solid var(--gantt-grid-line-color, #e0e0e0);box-sizing:border-box;cursor:pointer}.gantt-tl-row:hover{background-color:#0000000d}.gantt-tl-row-selected{background-color:#3b82f626}.gantt-tl-cell{display:flex;align-items:center;padding:0 .5rem;box-sizing:border-box;border-right:1px solid var(--gantt-grid-line-color, #e0e0e0);font-size:.85rem;color:#374151}.gantt-tl-cell:last-child{border-right:none}.gantt-tl-cell-number{width:40px;justify-content:center;flex-shrink:0;cursor:pointer}.gantt-tl-num-icon{display:none;color:#6b7280}.gantt-tl-cell-number:hover .gantt-tl-num-label{display:none}.gantt-tl-cell-number:hover .gantt-tl-num-icon{display:block}.gantt-tl-headerCell.gantt-tl-cell-name{padding-left:4px}.gantt-tl-cell-name{flex:1;min-width:0;position:relative;overflow:visible;align-items:center;padding:0}.gantt-tl-cell-date{width:68px;justify-content:center;flex-shrink:0;position:relative;padding:0}.gantt-tl-name-trigger{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;width:100%;height:100%;padding:0 .2rem;font-size:.8rem;line-height:1.2;font-family:inherit;color:#374151;background:transparent;border:none;cursor:text;text-align:left;-webkit-user-select:none;user-select:none;white-space:normal;word-break:break-word;box-sizing:border-box;min-height:100%}.gantt-tl-name-trigger:hover{background-color:#3b82f61a}.gantt-tl-name-input{position:absolute;top:0;left:0;z-index:100;height:100%;min-width:450px;width:100%;border-width:2px;border-color:#3b82f6;box-shadow:0 2px 10px #00000026;white-space:nowrap}.gantt-tl-name-input:focus{box-shadow:0 2px 10px #3b82f64d}.gantt-tl-name-locked{cursor:default!important}.gantt-tl-cell-deps{width:120px;flex-shrink:0;flex-wrap:wrap;gap:2px;padding:2px 4px;align-items:center;overflow:visible;position:relative}.gantt-tl-dep-type-trigger{display:flex;align-items:center;gap:2px;font-size:.75rem;font-weight:600;color:#1f2937;background:transparent;border:none;cursor:pointer;padding:0;white-space:nowrap;font-family:inherit}.gantt-tl-dep-type-trigger:disabled{cursor:default;opacity:.7}.gantt-tl-dep-type-trigger:not(:disabled):hover{color:#3b82f6}.gantt-tl-dep-type-menu{display:flex;flex-direction:column;padding:4px;min-width:180px}.gantt-tl-dep-type-option{display:flex;align-items:center;justify-content:flex-start;gap:8px;padding:4px 8px;font-size:.8rem;font-family:inherit;background:transparent;border:none;border-radius:4px;cursor:pointer;color:#374151}.gantt-tl-dep-type-option:hover{background-color:#3b82f61a}.gantt-tl-dep-type-option.active{background-color:#3b82f633;font-weight:600;color:#1d4ed8}.gantt-tl-dep-chip{display:inline-flex;align-items:center;gap:1px;background-color:#3b82f61f;border:1px solid rgba(59,130,246,.3);border-radius:4px;padding:4px;font-size:.7rem;color:#1d4ed8;white-space:nowrap;line-height:14px;cursor:pointer}.gantt-tl-dep-chip-selected{background-color:#1d4ed8;border-color:#1d4ed8;color:#fff;font-weight:600}.gantt-tl-dep-chip-wrapper{display:inline-flex;align-items:center;gap:2px}.gantt-tl-dep-chip-trash{display:none;align-items:center;justify-content:center;align-self:stretch;background:#ef4444;border:none;border-radius:3px;padding:0 4px;cursor:pointer;color:#fff;flex-shrink:0;line-height:0}.gantt-tl-dep-chip-wrapper:has(.gantt-tl-dep-chip-selected) .gantt-tl-dep-chip-trash{display:inline-flex}.gantt-tl-dep-chip-trash:hover{background-color:#dc2626}.gantt-tl-dep-info-popover{font-size:.75rem;color:#374151;padding:6px 10px!important;max-width:260px;line-height:1.4;display:flex;flex-direction:column;gap:2px}.gantt-tl-dep-info-prefix{color:#6b7280}.gantt-tl-dep-info-name{font-weight:500;color:#111827;white-space:normal;word-break:break-word}.gantt-tl-dep-summary-chip{display:inline-flex;align-items:center;background-color:#6b72801f;border:1px solid rgba(107,114,128,.3);border-radius:4px;padding:4px;font-size:.7rem;color:#6b7280;cursor:pointer;white-space:nowrap;font-family:inherit}.gantt-tl-dep-summary-chip:hover{background-color:#3b82f61a;color:#1d4ed8;border-color:#3b82f64d}.gantt-tl-dep-overflow-trigger{display:inline-flex;align-items:center;background-color:#6b72801a;border:1px solid rgba(107,114,128,.25);border-radius:4px;padding:1px 4px;font-size:.7rem;color:#6b7280;cursor:pointer;white-space:nowrap;font-family:inherit}.gantt-tl-dep-overflow-trigger:hover{background-color:#3b82f61a;color:#1d4ed8}.gantt-tl-dep-overflow-list{display:flex;flex-direction:column;gap:4px;padding:8px;min-width:140px}.gantt-tl-dep-overflow-item{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:.8rem;color:#374151}.gantt-tl-dep-add{display:inline-flex;align-items:center;justify-content:center;background:transparent;border:1px dashed rgba(59,130,246,.4);border-radius:4px;width:23px;height:23px;font-size:.9rem;color:#3b82f6;cursor:pointer;padding:0;font-family:inherit;flex-shrink:0}.gantt-tl-dep-add:hover{background-color:#3b82f61a;border-color:#3b82f6}.gantt-tl-row-picking .gantt-tl-cell-deps{cursor:crosshair;background-color:#3b82f60a}.gantt-tl-row-picking .gantt-tl-cell-deps:hover{background-color:#3b82f626}.gantt-tl-row-picking-self .gantt-tl-cell-deps{cursor:not-allowed}.gantt-tl-dep-source-hint{font-size:.75rem;color:#6b7280;font-style:italic;pointer-events:none;white-space:nowrap}.gantt-tl-dep-delete-label{display:inline-flex;align-items:center;justify-content:center;width:100%;background:#ef4444;border:none;border-radius:4px;padding:2px 4px;font-size:.75rem;font-family:inherit;cursor:pointer;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-align:center}.gantt-tl-dep-delete-label-hover{display:none;color:#fff;font-weight:600}.gantt-tl-dep-delete-label:hover .gantt-tl-dep-delete-label-default{display:none}.gantt-tl-dep-delete-label:hover .gantt-tl-dep-delete-label-hover{display:inline}.gantt-tl-dep-error{position:absolute;top:100%;left:0;right:0;background-color:#fef2f2;border:1px solid #fca5a5;border-top:none;padding:4px 8px;font-size:.75rem;color:#dc2626;z-index:10;white-space:nowrap}.gantt-container{width:100%;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;border:1px solid var(--gantt-grid-line-color, #e0e0e0);background-color:var(--gantt-cell-background, #ffffff)}.gantt-scrollContainer{overflow:auto;position:relative}.gantt-scrollContent{display:flex;min-width:min-content}.gantt-stickyHeader{position:sticky;top:0;z-index:10;background-color:var(--gantt-cell-background, #ffffff);border-bottom:1px solid var(--gantt-grid-line-color, #e0e0e0)}.gantt-taskArea{position:relative;background-color:var(--gantt-cell-background, #ffffff)}