.rt-board .rt-board-list{transition:opacity .18s var(--rt-ease-default)}.rt-board[aria-busy] .rt-board-list{opacity:.55}.rt-board .rt-board-load{opacity:0;pointer-events:none;z-index:2;height:2px;transition:opacity .15s;position:absolute;top:-1px;left:0;right:0;overflow:hidden}.rt-board[aria-busy] .rt-board-load{opacity:1}.rt-board .rt-board-load:after{content:"";background:var(--rt-primary-500);width:40%;animation:rtBoardBar 1s var(--rt-ease-default) infinite;position:absolute;inset:0}@keyframes rtBoardBar{0%{transform:translate(-100%)}to{transform:translate(260%)}}.rt-board .rt-board-preview{top:calc(var(--rt-site-nav-h) + var(--rt-board-bar,128px) + 16px);max-height:calc(100vh - var(--rt-site-nav-h) - var(--rt-board-bar,128px) - 32px);scrollbar-width:thin;scrollbar-color:var(--rt-neutral-200) transparent;position:sticky;overflow-y:auto}.rt-board .rt-chip-row[data-end]{-webkit-mask-image:linear-gradient(to right, var(--rt-neutral-900) calc(100% - 64px), transparent);mask-image:linear-gradient(to right, var(--rt-neutral-900) calc(100% - 64px), transparent)}.rt-board .rt-chip-row[data-start]{-webkit-mask-image:linear-gradient(to right, transparent, var(--rt-neutral-900) 64px);mask-image:linear-gradient(to right, transparent, var(--rt-neutral-900) 64px)}.rt-board .rt-chip-row[data-start][data-end]{-webkit-mask-image:linear-gradient(to right, transparent, var(--rt-neutral-900) 64px, var(--rt-neutral-900) calc(100% - 64px), transparent);mask-image:linear-gradient(to right, transparent, var(--rt-neutral-900) 64px, var(--rt-neutral-900) calc(100% - 64px), transparent)}.rt-board .rt-board-preview .rt-preview-head{z-index:1;position:sticky;top:0}.rt-board .rt-preview-in{animation:rtFade .22s var(--rt-ease-default)}main#main.rt-board-main{animation:none}@media (prefers-reduced-motion:reduce){.rt-board .rt-board-load:after,.rt-board .rt-preview-in{animation:none}.rt-board .rt-board-list{transition:none}}