.history-browser{border:1px solid var(--tt-border);color:var(--tt-ink);background:var(--tt-card,var(--chakra-colors-chakra-body-bg));border-radius:16px;overflow:hidden}.history-toolbar{border-bottom:1px solid var(--tt-border);padding:10px 12px}.history-segment{background:var(--tt-surface);border-radius:10px;max-width:100%;padding:3px}.history-segment button{color:var(--tt-muted)}.history-segment button[aria-pressed=true]{background:var(--tt-card,var(--chakra-colors-chakra-body-bg));color:var(--tt-ink);box-shadow:0 1px 3px #0001}.history-caption{color:var(--tt-muted);overflow-wrap:anywhere;font-size:11px;display:block}.history-density{padding:10px 12px 4px}.history-density-heading{min-height:26px;color:var(--tt-muted);justify-content:space-between;align-items:center;font-size:11px;display:flex}.history-bars{grid-template-columns:repeat(30,minmax(0,1fr));gap:3px;height:30px;display:grid}.history-bars button{background:var(--tt-surface);border:0;border-radius:3px;align-items:end;min-width:0;padding:0;display:flex}.history-bars i{background:var(--tt-border);border-radius:3px;width:100%;display:block}.history-bars i[data-active=true]{background:var(--tt-accent,#47b5e6);opacity:.65}.history-bars button[aria-pressed=true] i{opacity:1;background:var(--tt-ink)}.history-browser button:focus-visible,.history-strip:focus-visible{outline:2px solid var(--tt-accent,#47b5e6);outline-offset:-2px}.history-event-list{padding:0 12px 16px}.history-day{padding:16px 0 8px;font-size:13px;font-weight:600}.history-event{--history-verb:var(--tt-rainbow-4,#47b5e6);text-align:left;border:1px solid #0000;border-radius:12px;gap:10px;width:100%;padding:8px;display:flex}.history-event[data-operation=create],.history-stop[data-operation=create]{--history-verb:var(--tt-rainbow-3,#58ca70)}.history-event[data-operation=delete],.history-stop[data-operation=delete]{--history-verb:var(--tt-rainbow-1,#f34a4a)}.history-event[data-operation=restore],.history-stop[data-operation=restore]{--history-verb:var(--tt-rainbow-2,#ffbc48)}.history-event[data-operation=merge],.history-stop[data-operation=merge]{--history-verb:var(--tt-rainbow-5,#a555e8)}.history-event:hover,.history-event[aria-pressed=true]{background:var(--tt-surface);border-color:var(--tt-border)}.history-rail{border-left:2px solid var(--tt-border);flex:0 0 14px;margin-left:5px;position:relative}.history-event[data-variation=true] .history-rail{border-left-style:dashed;border-color:var(--tt-rainbow-5,#a555e8)}.history-rail i{border:2px solid var(--history-verb);background:var(--tt-card,var(--chakra-colors-chakra-body-bg));border-radius:50%;width:12px;height:12px;margin-top:5px;margin-left:-7px;display:block}.history-event-content{flex-direction:column;flex:1;gap:7px;min-width:0;display:flex}.history-event-label{overflow-wrap:anywhere;font-size:13px;display:block}.history-snapshot{border:1px solid var(--tt-border);background:var(--tt-card,var(--chakra-colors-chakra-body-bg));border-radius:10px;min-width:0;padding:9px 10px}.history-snapshot-title{align-items:center;gap:8px;min-width:0;font-size:14px;display:flex}.history-snapshot-title strong{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.history-fields{border-top:1px solid var(--tt-border);max-height:85px;margin-top:9px;padding-top:8px;font-size:12px;overflow:hidden}.history-fields div{justify-content:space-between;gap:6px;margin-bottom:3px;display:flex}.history-fields span{color:var(--tt-muted)}.history-fields b,.history-fields p{text-overflow:ellipsis;overflow-wrap:anywhere;overflow:hidden}.history-fields b{white-space:nowrap;max-width:65%}.history-chips{flex-wrap:wrap;gap:5px;display:flex}.history-change{border:1px solid var(--tt-border);border-radius:7px;flex-wrap:wrap;align-items:baseline;gap:5px;max-width:100%;padding:3px 6px;font-size:11px;display:flex}.history-change>*{text-overflow:ellipsis;white-space:nowrap;max-width:100%;overflow:hidden}.history-change>span:first-child,.history-change del{color:var(--tt-muted)}.history-sync{color:var(--tt-muted);align-items:center;gap:5px;font-size:10px;display:inline-flex}.history-sync i{background:var(--tt-rainbow-3,#58ca70);border-radius:50%;flex-shrink:0;width:6px;height:6px}.history-sync.pending i{background:var(--tt-rainbow-2,#ffbc48)}.history-strip{overscroll-behavior-x:contain;width:100%;max-width:100%;position:relative;overflow-x:auto}.history-lane{height:520px;position:relative}.history-lane-label{width:fit-content;max-width:270px;color:var(--tt-muted);overflow-wrap:anywhere;padding:8px 12px;font-size:11px;position:sticky;left:12px}.history-spine{background:var(--tt-border);width:100%;height:2px;position:absolute;top:272px;left:0}.history-spine>i{background:var(--tt-gradient,linear-gradient(90deg, #f34a4a, #ffbc48, #58ca70, #47b5e6, #a555e8));max-width:100%;height:2px;display:block}.history-lane[data-variation=true] .history-spine{border-top:2px dashed var(--tt-rainbow-5,#a555e8);background:0 0}.history-lane[data-variation=true] .history-spine>i{display:none}.history-stop{--history-verb:var(--tt-rainbow-4,#47b5e6);text-align:left;border:1px solid var(--tt-border);background:var(--tt-card,var(--chakra-colors-chakra-body-bg));border-radius:12px;height:213px;position:absolute;top:42px}.history-stop-card{border-radius:inherit;flex-direction:column;gap:6px;height:100%;padding:10px;display:flex;overflow:hidden}.history-stop[aria-pressed=true]{border-color:var(--tt-accent,#47b5e6);box-shadow:0 0 0 2px color-mix(in srgb, var(--tt-accent,#47b5e6) 20%, transparent)}.history-stop[data-future=true]{opacity:.65}.history-node{border:2px solid var(--history-verb);background:var(--tt-card,var(--chakra-colors-chakra-body-bg));border-radius:50%;width:12px;height:12px;position:absolute;top:224px;left:calc(50% - 6px)}.history-stop[data-side=below]{top:292px}.history-stop[data-side=below] .history-node{top:-26px}.history-stop .history-chips{max-height:44px;overflow:hidden}.history-stop .history-event-label{-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.history-stop .history-sync{margin-top:auto}.history-strip.line .history-lane{height:350px}.history-strip.line .history-spine{top:188px}.history-strip.line .history-stop{border-color:#0000;height:132px;top:38px}.history-strip.line .history-node{top:144px}.history-strip.line .history-stop[data-side=below]{top:208px}.history-strip.line .history-stop[data-side=below] .history-node{top:-26px}.history-strip.frames .history-lane{height:340px}.history-strip.frames .history-spine{top:322px}.history-strip.frames .history-stop{height:265px;top:40px}.history-strip.frames .history-node,.history-strip.frames .history-stop[data-side=below] .history-node{top:276px}.history-minimap{border-top:1px solid var(--tt-border);padding:12px}.history-minimap-track{background:var(--tt-surface);border-radius:5px;height:18px;position:relative;overflow:hidden}.history-minimap-track>i{background:var(--tt-muted);border-radius:2px;width:4px;height:6px;position:absolute;top:6px}.history-minimap-track>i[data-selected=true]{background:var(--tt-accent,#47b5e6)}.history-minimap-window{border:1px solid var(--tt-accent,#47b5e6);background:color-mix(in srgb, var(--tt-accent,#47b5e6) 10%, transparent);border-radius:4px;height:100%;position:absolute}.history-minimap input{width:100%;accent-color:var(--tt-accent,#47b5e6);margin-top:8px}@media (width<=420px){.history-toolbar{gap:6px;padding:8px}.history-event-list{padding-left:6px;padding-right:6px}.history-segment button{padding-left:9px;padding-right:9px}}@media (prefers-reduced-motion:reduce){.history-browser *{scroll-behavior:auto;transition:none;animation:none}}