html{--lumo-primary-color: #71C5DF;--lumo-primary-color-50pt: rgba(113, 197, 223, .5);--lumo-primary-color-20pt: rgba(113, 197, 223, .2);--lumo-primary-text-color: var(--lumo-primary-color)}.strikethrough{text-decoration:line-through}h1,h2,h3,h4,h5,h6{color:var(--lumo-primary-color)}vaadin-grid::part(weekend-row){background-color:#f0f0f0}vaadin-grid::part(sunday-row){border-bottom:2px solid #000}vaadin-grid::part(holiday-row){background-color:#888}vaadin-grid::part(busy-row){background-color:var(--lumo-primary-color-20pt)}vaadin-grid::part(understaffed-row){background-color:var(--lumo-error-color-50pct)}