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h2{font-size:1.5rem}.eyebrow{margin:0 0 .35rem;color:var(--accent-strong);font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.meta{margin-top:.25rem;font-size:.9rem}.pill{display:inline-flex;align-items:center;min-height:2rem;padding:.3rem .7rem;border:1px solid var(--line);border-radius:999px;background:var(--paper-soft);color:var(--muted);font-size:.85rem}.button,.icon-button{appearance:none;border:1px solid var(--line-strong);background:var(--paper);color:var(--ink);cursor:pointer;transition:background .12s ease,border-color .12s ease,color .12s ease}.button{min-height:2.35rem;padding:.55rem .8rem;border-radius:6px;font:inherit;line-height:1.2;text-decoration:none}.button:hover:not(:disabled),.icon-button:hover:not(:disabled){border-color:var(--accent);background:var(--accent-soft)}.button:disabled,.icon-button:disabled{cursor:not-allowed;opacity:.5}.button--primary{border-color:var(--accent-fill);background:var(--accent-fill);color:var(--on-accent)}.button--primary:hover:not(:disabled){background:var(--accent-fill-hover);color:var(--on-accent)}.button--secondary,.button--momentary:hover:not(:active):not(:disabled){background:var(--paper);color:var(--ink)}.button--momentary:active:not(:disabled){border-color:var(--accent-fill);background:var(--accent-fill);color:var(--on-accent)}.button--compact{min-height:2rem;padding:.38rem .65rem;font-size:.88rem}.button--pill{border-radius:999px}.button--link{min-height:0;padding:.25rem 0;border:0;background:transparent;color:var(--accent-strong)}.button--link:hover:not(:disabled){border-color:transparent;background:transparent;text-decoration:underline}.icon-button{display:inline-grid;place-items:center;width:2.4rem;height:2.4rem;padding:0;border-radius:999px}.status-banner{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1rem;padding:.7rem .8rem;border:1px solid var(--success);border-radius:8px;background:var(--success-soft);color:var(--success)}.status-banner--error{align-items:flex-start;border-color:var(--danger);background:var(--danger-soft);color:var(--danger)}.status-banner__content{display:grid;gap:.4rem}.status-banner__list{margin:0;padding-left:1.1rem}.status-banner__list li+li{margin-top:.2rem}.status-banner button{flex:0 0 auto;border:1px solid currentColor;border-radius:999px;background:transparent;color:inherit;cursor:pointer;padding:.4rem .7rem}.modal-overlay{position:fixed;inset:0;z-index:30;display:flex;align-items:center;justify-content:center;overflow:hidden;padding:1rem;background:#191a1c9e}.modal-sheet{width:min(100%,calc(100vw - 2rem));max-height:min(92vh,920px);overflow:auto;padding:1rem;border:1px solid var(--line-strong);border-radius:10px;background:var(--paper-strong);box-shadow:var(--shadow)}.dataset-grid-shell{width:100%;height:min(72vh,860px);overflow:auto;overscroll-behavior:contain;border:1px solid var(--line);border-radius:8px;background:var(--paper)}.dataset-grid__load-more{display:flex;align-items:center;justify-content:space-between;gap:.8rem;margin-top:.8rem;padding:.7rem .8rem;border:1px solid var(--line);border-radius:8px;background:var(--paper)}.dataset-grid__load-more-copy{margin:0;color:var(--muted)}.dataset-table{--dataset-header-title-row-height: 4.9rem;--dataset-header-controls-row-height: calc(1.75rem + 1px) ;--dataset-header-title-row-color: #fafafb;--dataset-header-controls-row-color: #eff1f3;--dataset-header-title-color: var(--muted);width:100%;border-collapse:separate;border-spacing:0;table-layout:auto}.dataset-table thead{position:sticky;top:0;z-index:4}.dataset-table__header-row th{text-align:left;font-family:Helvetica Neue,Helvetica,Arial,sans-serif}.dataset-table__header-row--titles th{block-size:var(--dataset-header-title-row-height);padding:.8rem .8rem .5rem 0;border-bottom:1px solid var(--line);background:var(--dataset-header-title-row-color);vertical-align:bottom}.dataset-table__header-row--controls th{block-size:var(--dataset-header-controls-row-height);padding:0 .8rem 0 0;border-top:2px solid var(--paper);border-bottom:1px solid var(--line);background:var(--dataset-header-controls-row-color);vertical-align:middle}.dataset-table__favorite-heading,.dataset-table__favorite-cell,.dataset-table__cell--center{text-align:center}.dataset-table tbody td{padding:.55rem .8rem .55rem 0;overflow:hidden;border-bottom:1px solid var(--line);background:var(--paper);color:var(--ink);font-family:Helvetica Neue,Helvetica,Arial,sans-serif;font-weight:300;text-overflow:ellipsis;white-space:nowrap}.dataset-table__cell--left{text-align:left}.dataset-table__cell--right{text-align:right}.dataset-table__summary-cell--inset-end{padding-right:calc(.8rem + 1ch)}.dataset-table__favorite-cell{padding-inline:.35rem}.dataset-table tbody tr:nth-child(odd) td{background:var(--paper-soft)}.dataset-table__row{cursor:pointer}.dataset-table__row:focus-visible{outline:none}.dataset-table__row:is(:hover,:focus-visible) td,.dataset-table__row--selected td{background:var(--accent-soft)}.dataset-table__row:is(:hover,:focus-visible) .dataset-table__summary-cell--primary{box-shadow:inset 3px 0 0 var(--accent)}.dataset-grid-measure{position:fixed;top:0;left:0;width:0;height:0;overflow:hidden;visibility:hidden;pointer-events:none;white-space:nowrap}.dataset-grid-measure__item{position:absolute;top:0;left:0;display:block;width:max-content}.dataset-grid-measure__item--header{font:500 1.2rem/1.15 Helvetica Neue,Helvetica,Arial,sans-serif}.dataset-grid-measure__item--body{font:300 1rem/1.5 Helvetica Neue,Helvetica,Arial,sans-serif}.grid-header{display:flex;width:100%}.grid-header--center{justify-content:center;text-align:center}.grid-header--right{justify-content:flex-end;text-align:right}.grid-header--title-only{align-items:flex-end;min-height:100%}.grid-header--controls-only{align-items:center;min-height:1.75rem}.grid-header__title{display:block;min-width:0;color:var(--dataset-header-title-color);font-size:1.2rem;font-weight:500;line-height:1.15;white-space:normal}.grid-header__controls{display:inline-flex}.grid-header__split-button{display:inline-grid;grid-template-columns:repeat(2,1fr);min-width:3.5rem;height:1.75rem;overflow:hidden}.grid-header__button{display:inline-grid;place-items:center;width:1.75rem;height:1.75rem;padding:0;border:1px solid var(--line-strong);border-radius:0;background:var(--paper);color:var(--muted);cursor:pointer}.grid-header__button--split{width:100%;height:100%;border:0;background:transparent}.grid-header__button--split+.grid-header__button--split{border-left:1px solid var(--dataset-header-controls-row-color)}.grid-header__button--active{background:var(--paper);color:var(--accent-strong)}.grid-header__svg-icon{width:1.25rem;height:1.25rem}.filter-popover__backdrop{position:fixed;inset:0;z-index:49}.filter-popover{position:fixed;z-index:50;width:280px;max-height:360px;padding:.8rem;border:1px solid var(--line);border-radius:8px;background:var(--paper);box-shadow:var(--shadow)}.filter-popover__header{display:flex;align-items:flex-start;justify-content:space-between;gap:.8rem;margin-bottom:.7rem}.filter-popover__header h3{margin:0}.filter-popover__summary{margin-bottom:.7rem;color:var(--muted);font-size:.85rem}.filter-popover__clear{min-height:1.8rem;padding:.3rem .6rem}.filter-popover__options{display:grid;gap:.35rem;max-height:250px;overflow:auto}.filter-popover__option{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:.6rem;padding:.5rem .55rem;border-radius:6px;background:var(--paper-soft)}.filter-popover__option-count{color:var(--muted);font-size:.82rem}.filter-popover__empty{margin:0;color:var(--muted)}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}@media(prefers-color-scheme:dark){.dataset-table{--dataset-header-title-row-color: #252528;--dataset-header-controls-row-color: #2d2d31}}@media(max-width:760px){.app-shell{width:calc(100vw - 1rem);padding-top:.5rem}.app-shell--list-mode{height:auto;min-height:100dvh;overflow:visible}.workspace-card--list-mode,.workspace-card--list-mode>.browse-panel{height:auto;max-height:none;overflow:visible}.app-header h1{font-size:1.5rem}.panel h2{font-size:1.35rem}.app-header__row,.app-header__actions,.control-bar,.control-bar__actions,.panel__header,.status-banner{align-items:stretch;flex-direction:column}.panel__header>:first-child{flex:0 1 auto}.panel__header .toolbar{width:100%;justify-content:flex-start}.toolbar,.tabs{align-items:stretch;flex-direction:column}.toolbar .button,.tabs>*,.status-banner button{width:100%}.dataset-grid-shell{height:auto;overflow-x:auto;overflow-y:hidden;overscroll-behavior-x:contain}.dataset-grid__load-more{align-items:stretch;flex-direction:column}.modal-overlay{align-items:stretch;padding:.5rem}.modal-sheet{width:100%;max-height:none;border-radius:0}}