.notebook-timeline{font-family:var(--font-serif);position:relative}.notebook-timeline-skeleton{flex-direction:column;gap:14px;padding:24px 0;display:flex}.notebook-timeline-skeleton-row{border-radius:var(--radius);background:linear-gradient(90deg, var(--bg-2), var(--card), var(--bg-2));opacity:.7;background-size:200% 100%;height:96px;animation:1.4s ease-in-out infinite notebook-shimmer}@keyframes notebook-shimmer{0%,to{background-position:0 0}50%{background-position:100% 0}}.notebook-timeline-empty{text-align:center;padding:72px 16px}.notebook-timeline-empty-head{font-family:var(--font-display);letter-spacing:-.01em;color:var(--fg);margin:0 0 8px;font-size:24px;font-weight:500}.notebook-timeline-empty-body{font-family:var(--font-serif);color:var(--fg-mute);margin:0;font-size:14px;font-style:italic}.notebook-timeline-bookmark{align-items:center;gap:14px;height:40px;margin-bottom:6px;padding:12px 0 6px;display:flex}.notebook-timeline-rule-label{font-family:var(--font-mono);font-size:var(--notebook-text-small);letter-spacing:.22em;text-transform:uppercase;color:var(--stamp);white-space:nowrap;font-weight:700}.notebook-timeline-rule-line{background:var(--rule);transform-origin:0;flex:1;height:1px;animation:.5s cubic-bezier(.2,.8,.2,1) both rule-grow}.notebook-row-link{color:inherit;text-decoration:none;display:block}.notebook-row{border-bottom:1px solid var(--rule);cursor:pointer;grid-template-columns:78px 1fr auto;gap:20px;padding:18px 8px 18px 0;transition:background .15s;display:grid}.notebook-row-link:hover .notebook-row{background:color-mix(in oklab, var(--card) 55%, transparent)}.notebook-row-rail{flex-direction:column;align-items:flex-start;gap:8px;padding-top:4px;display:flex;position:relative}.notebook-row-year{font-family:var(--font-display);font-feature-settings:"lnum", "tnum";align-items:baseline;gap:4px;display:flex}.notebook-row-year-num{letter-spacing:-.01em;color:var(--fg);font-size:28px;font-weight:500;line-height:1}@media (max-width:480px){.notebook-row{grid-template-columns:58px 1fr auto;gap:12px}.notebook-row-year{flex-direction:column;gap:0}.notebook-row-year-num{font-size:20px}}.notebook-row-year-era{font-family:var(--font-sans);font-size:var(--notebook-text-small);letter-spacing:.2em;text-transform:uppercase;color:var(--fg-mute);font-weight:600}.notebook-row-dot{background:var(--stamp);border-radius:50%;align-self:flex-start;width:7px;height:7px;margin-top:2px}.notebook-row-doc{gap:2px;display:flex}.notebook-row-doc-bar{background:color-mix(in oklab, var(--rule) 75%, transparent);border-radius:1px;width:6px;height:3px}.notebook-row-doc-bar.on{background:var(--stamp)}.notebook-row-body{min-width:0}.notebook-row-eyebrow{font-family:var(--font-sans);font-size:var(--notebook-text-small);letter-spacing:.16em;text-transform:uppercase;color:var(--fg-mute);flex-wrap:wrap;align-items:baseline;gap:6px;margin-bottom:8px;font-weight:500;display:flex}.notebook-row-era{color:var(--fg-2);font-weight:600}.notebook-row-dot-sep{opacity:.6}.notebook-row-count,.notebook-row-sources{color:var(--fg-mute)}.notebook-row-title{font-family:var(--font-display);letter-spacing:-.01em;color:var(--fg);-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;max-width:52ch;margin:0 0 8px;font-size:22px;font-weight:500;line-height:1.3;display:-webkit-box;overflow:hidden}.notebook-row-link:hover .notebook-row-title{color:var(--stamp)}.notebook-row-era-desc{font-family:var(--font-serif);color:var(--fg-2);-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;max-width:56ch;margin:0 0 8px;font-size:14px;font-style:italic;display:-webkit-box;overflow:hidden}.notebook-row-cats{font-family:var(--font-sans);font-size:var(--notebook-text-small);letter-spacing:.06em;color:var(--fg-mute);flex-wrap:wrap;gap:4px 14px;margin:8px 0 0;padding:0;font-weight:500;list-style:none;display:flex}.notebook-row-cat{align-items:center;gap:5px;display:inline-flex}.notebook-row-cat-swatch{border-radius:50%;flex-shrink:0;width:6px;height:6px}.notebook-row-arrow{color:var(--fg-mute);opacity:.35;align-self:center;padding-left:4px;transition:color .15s,opacity .15s,transform .2s}.notebook-row-link:hover .notebook-row-arrow{color:var(--stamp);opacity:1;transform:translate(3px)}.notebook-minimap{z-index:20;width:118px;height:64vh;display:none;position:fixed;top:50%;right:14px;transform:translateY(-50%)}@media (min-width:1400px){.notebook-minimap{display:block}}.notebook-minimap-track{cursor:pointer;border-left:1px solid var(--rule-soft);background:var(--bg);width:100%;height:100%;position:relative}.notebook-minimap-band{border:0;border-top:1px solid var(--rule-soft);cursor:pointer;font:inherit;text-align:left;background:0 0;align-items:flex-start;padding:3px 0 0 9px;transition:background .15s;display:flex;position:absolute;left:0;right:0}.notebook-minimap-band:focus-visible{outline:2px solid var(--stamp);outline-offset:-2px}.notebook-minimap-band:hover{background:color-mix(in oklab, var(--stamp) 8%, transparent)}.notebook-minimap-label{font-family:var(--font-plex-mono), ui-monospace, monospace;letter-spacing:.08em;text-transform:uppercase;color:var(--fg-mute);white-space:nowrap;opacity:.65;font-size:9.5px}.notebook-minimap-band:hover .notebook-minimap-label{opacity:1;color:var(--stamp)}.notebook-minimap-thumb{background:var(--stamp);height:3px;box-shadow:0 0 0 1.5px var(--bg);pointer-events:none;transition:top 60ms linear;position:absolute;left:-1px;right:0}
.era-select{margin:0 0 20px;position:relative}.era-select-trigger{border:1px solid var(--rule);font-family:var(--font-mono);font-size:var(--notebook-text-small);letter-spacing:.06em;color:var(--fg-2);cursor:pointer;background:0 0;border-radius:999px;align-items:center;gap:8px;padding:7px 14px;transition:border-color .12s,color .12s;display:inline-flex}.era-select-trigger:hover{border-color:var(--stamp);color:var(--stamp)}.era-select-trigger:focus-visible{outline:2px solid var(--stamp);outline-offset:2px}.era-select-trigger-count{border-left:1px solid var(--rule);opacity:.7;padding-left:8px}.era-select-scrim{z-index:60;background:color-mix(in srgb, var(--fg-1) 22%, transparent);-webkit-backdrop-filter:blur(1.5px);backdrop-filter:blur(1.5px);position:fixed;inset:0}.era-select-panel{z-index:61;border:1px solid var(--rule);background:var(--bg);width:min(760px,100vw - 32px);height:max-content;max-height:min(78vh,660px);box-shadow:0 18px 48px -12px color-mix(in srgb, var(--fg-1) 40%, transparent);border-radius:10px;flex-direction:column;margin:auto;display:flex;position:fixed;inset:0;overflow:hidden}.era-select-head{border-bottom:1px solid var(--rule);align-items:center;gap:8px;padding:10px 10px 8px;display:flex}.era-select-search{border:1px solid var(--rule);min-width:0;color:var(--fg-mute);border-radius:6px;flex:auto;align-items:center;gap:8px;padding:6px 10px;display:flex}.era-select-search:focus-within{border-color:var(--stamp)}.era-select-search input{min-width:0;font-family:var(--font-sans);color:var(--fg-1);background:0 0;border:0;outline:none;flex:auto;font-size:14px}.era-select-close{border:1px solid var(--rule);color:var(--fg-mute);cursor:pointer;background:0 0;border-radius:6px;flex-shrink:0;padding:6px;line-height:0}.era-select-close:hover{border-color:var(--stamp);color:var(--stamp)}.era-select-close:focus-visible{outline:2px solid var(--stamp);outline-offset:2px}.era-select-meta{border-bottom:1px solid var(--rule);font-family:var(--font-mono);font-size:calc(var(--notebook-text-small) - .5px);color:var(--fg-mute);letter-spacing:.05em;margin:0;padding:7px 14px}.era-select-body{padding:4px 14px 14px;overflow-y:auto}.era-select-group{padding-top:12px}.era-select-group h3{font-family:var(--font-mono);font-size:var(--notebook-text-small);text-transform:uppercase;letter-spacing:.14em;color:var(--stamp);align-items:center;gap:8px;margin:0;display:flex}.era-select-group-n{border:1px solid var(--rule);font-size:calc(var(--notebook-text-small) - 1px);color:var(--fg-mute);border-radius:999px;padding:0 6px}.era-select-group-blurb{font-family:var(--font-serif);color:var(--fg-mute);margin:2px 0 8px;font-size:13px;font-style:italic}.era-select-group ul{columns:2;column-gap:14px;margin:0;padding:0;list-style:none}.era-select-group li{break-inside:avoid;margin-bottom:2px}.era-select-item{text-align:left;cursor:pointer;width:100%;font-family:var(--font-sans);background:0 0;border:0;border-left:3px solid #0000;border-radius:4px;flex-direction:column;align-items:flex-start;gap:1px;padding:5px 8px;display:flex}.era-select-item[data-tone=golden]{border-left-color:#b5762a}.era-select-item[data-tone=sombre]{border-left-color:#5a6472}.era-select-item[data-tone=neutral]{border-left-color:var(--rule)}.era-select-item:hover,.era-select-item[data-cursor]{background:color-mix(in srgb, var(--stamp) 8%, transparent)}.era-select-item:focus-visible{outline:2px solid var(--stamp);outline-offset:-2px}.era-select-item-label{width:100%;color:var(--fg-1);overflow-wrap:anywhere;font-size:14px;line-height:1.3}.era-select-item-meta{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.era-select-item-span{font-family:var(--font-mono);font-size:calc(var(--notebook-text-small) - .5px);color:var(--fg-mute);flex-shrink:0}.era-select-item-pending,.era-select-item-care{border:1px solid var(--rule);font-family:var(--font-mono);font-size:calc(var(--notebook-text-small) - 1.5px);letter-spacing:.06em;color:var(--fg-mute);border-radius:999px;flex-shrink:0;padding:0 6px}.era-select-item-care{border-color:color-mix(in srgb, #5a6472 60%, var(--rule))}.era-select-empty{font-family:var(--font-serif);color:var(--fg-mute);margin:0;padding:18px 4px;font-style:italic}@media (max-width:720px){.era-select-group ul{columns:1}.era-select-panel{width:calc(100vw - 24px);max-height:78vh}}@media (prefers-reduced-motion:reduce){.era-select-trigger,.era-select-item{transition:none}}
.era-ribbon-wrap{font-family:var(--font-sans);margin:4px 0 22px;overflow-x:clip}.era-ribbon-scale{font-family:var(--font-mono);font-size:var(--notebook-text-small);letter-spacing:.08em;color:var(--fg-mute);justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:6px;display:flex}.era-ribbon-scale-mid{text-transform:uppercase;letter-spacing:.14em;font-size:calc(var(--notebook-text-small) - .5px);opacity:.85;text-align:center}.era-ribbon{border:1px solid var(--rule);background:linear-gradient(90deg, color-mix(in oklab, var(--bg-2) 70%, transparent), color-mix(in oklab, var(--card) 60%, transparent));width:100%;height:44px;box-shadow:inset 0 1px 0 color-mix(in oklab, var(--fg) 4%, transparent);border-radius:8px;display:flex;overflow:hidden}.era-ribbon-seg{border:0;border-right:1px solid color-mix(in oklab, var(--rule) 70%, transparent);cursor:pointer;background:0 0;flex-basis:0;justify-content:center;align-items:center;min-width:24px;padding:0 6px;transition:background .15s,opacity .15s;display:flex;position:relative;overflow:hidden}.era-ribbon-seg:last-child{border-right:0}.era-ribbon-seg:hover{background:color-mix(in oklab, var(--stamp) 9%, transparent)}.era-ribbon-seg:focus-visible{outline:2px solid var(--stamp);outline-offset:-2px;z-index:2}.era-ribbon-seg.active{background:var(--stamp)}.era-ribbon-seg.dim{opacity:.55}.era-ribbon-seg.dim:hover{opacity:1}.era-ribbon-seg-label{font-family:var(--font-mono);font-size:var(--notebook-text-small);letter-spacing:.04em;text-transform:uppercase;color:var(--fg-2);white-space:nowrap;text-overflow:ellipsis;max-width:100%;overflow:hidden}.era-ribbon-seg.active .era-ribbon-seg-label{color:var(--bg);font-weight:600}.era-ribbon-caption{min-height:18px;font-family:var(--font-mono);font-size:var(--notebook-text-small);flex-wrap:wrap;align-items:baseline;gap:4px 12px;margin-top:9px;display:flex}.era-ribbon-caption-name{letter-spacing:.1em;text-transform:uppercase;color:var(--stamp);font-weight:700}.era-ribbon-caption-range{color:var(--fg-2)}.era-ribbon-caption-count{color:var(--fg-mute)}.era-ribbon-hint{color:var(--fg-mute);font-style:italic}.era-ribbon-clear{cursor:pointer;font-family:inherit;font-size:inherit;letter-spacing:.06em;text-transform:uppercase;color:var(--fg-mute);background:0 0;border:0;margin-left:auto;transition:color .15s}.era-ribbon-clear:hover{color:var(--stamp)}.era-ribbon-clear:focus-visible{outline:2px solid var(--stamp);outline-offset:2px}@media (max-width:620px){.era-ribbon{height:40px}.era-ribbon-scale-mid,.era-ribbon-seg-label{display:none}}
.era-scrubber-wrap{font-family:var(--font-sans);margin:4px 0 18px;overflow-x:clip}.era-scrubber-scale{font-family:var(--font-mono);font-size:var(--notebook-text-small);letter-spacing:.08em;color:var(--fg-mute);justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:6px;display:flex}.era-scrubber-scale-mid{text-transform:uppercase;letter-spacing:.14em;font-size:calc(var(--notebook-text-small) - .5px);opacity:.85;text-align:center}.era-scrubber-track{border:1px solid var(--rule);background:linear-gradient(180deg, color-mix(in srgb, var(--bg) 92%, var(--fg-mute)) 0%, var(--bg) 100%);cursor:crosshair;touch-action:pan-y;-webkit-user-select:none;user-select:none;border-radius:8px;width:100%;padding:8px 0 0;position:relative;overflow:hidden}.era-scrubber-density{align-items:flex-end;gap:1px;height:46px;padding:0 3px;display:flex}.era-scrubber-bar{background:color-mix(in srgb, var(--stamp) 42%, transparent);border-radius:1px 1px 0 0;flex:1 1 0;min-width:0;transition:background .12s}.era-scrubber-track:hover .era-scrubber-bar{background:color-mix(in srgb, var(--stamp) 55%, transparent)}.era-scrubber-window{background:color-mix(in srgb, var(--stamp) 12%, transparent);border-left:1px solid color-mix(in srgb, var(--stamp) 70%, transparent);border-right:1px solid color-mix(in srgb, var(--stamp) 70%, transparent);pointer-events:none;position:absolute;top:0;bottom:0}.era-scrubber-lanes{margin:6px 3px 8px;position:relative}.era-scrubber-band{cursor:pointer;opacity:.75;border:0;border-radius:2px;min-width:3px;height:9px;padding:0;transition:opacity .12s,transform .12s;position:absolute}.era-scrubber-band:hover,.era-scrubber-band:focus-visible{opacity:1;transform:scaleY(1.35)}.era-scrubber-band:focus-visible{outline:2px solid var(--stamp);outline-offset:2px}.era-scrubber-band[data-active]{opacity:1;box-shadow:0 0 0 1px var(--stamp);transform:scaleY(1.35)}.era-scrubber-band[data-tone=golden]{background:#b5762a}.era-scrubber-band[data-tone=sombre]{background:#5a6472}.era-scrubber-band[data-tone=neutral]{background:color-mix(in srgb, var(--fg-2) 38%, transparent)}.era-scrubber-foot{font-family:var(--font-mono);font-size:var(--notebook-text-small);color:var(--fg-mute);justify-content:space-between;align-items:center;gap:10px;margin-top:5px;display:flex}.era-scrubber-wrap .sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.era-scrubber-caption{letter-spacing:.06em;overflow-wrap:anywhere;min-width:0}.era-scrubber-clear{border:1px solid var(--rule);font-family:var(--font-mono);font-size:var(--notebook-text-small);color:var(--fg-2);cursor:pointer;background:0 0;border-radius:999px;flex-shrink:0;padding:2px 10px}.era-scrubber-clear:hover{border-color:var(--stamp);color:var(--stamp)}.era-scrubber-clear:focus-visible{outline:2px solid var(--stamp);outline-offset:2px}@media (max-width:640px){.era-scrubber-density{height:34px}.era-scrubber-scale-mid{display:none}}@media (prefers-reduced-motion:reduce){.era-scrubber-band,.era-scrubber-bar{transition:none}.era-scrubber-band:hover,.era-scrubber-band:focus-visible,.era-scrubber-band[data-active]{transform:none}}