/* Corner workbook, index, sources and the photograph viewer. Load after measured.css and photos.css. */
:is(#corner-panel, #library, #sources, #sight-viewer) {
  --inset: clamp(15px, 1.65vw, 23px);
  --edge-strong: #91998a;
  --photo-mat: #26302a;
  --line-gas: #d3f552;
  --line-brake: #ff997a;
  --line-coast: #a6daeb;
  color-scheme: light;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--cn);
}
:is(#corner-panel, #library, #sources, #sight-viewer) :is(button, a, input, summary):focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 2px;
  box-shadow: 0 0 0 4px var(--paper);
}
:is(#corner-panel, #library, #sources, #sight-viewer) :is(button, a) {
  touch-action: manipulation;
}
:is(#corner-panel, #library, #sources, #sight-viewer) .iconbtn {
  width: 33px;
  height: 33px;
  color: var(--ink);
  border: 1px solid var(--rule);
  border-radius: 3px;
  background: transparent;
}
:is(#corner-panel, #library, #sources, #sight-viewer) .iconbtn:hover {
  color: var(--ink);
  background: var(--paper-alt);
  border-color: var(--edge-strong);
}
#corner-panel {
  border: 1px solid #737d6e;
  border-radius: 5px;
  box-shadow: 0 7px 24px #18201936;
}
#corner-panel .detail-head {
  padding: 13px var(--inset) 0;
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
}
#corner-panel .detail-controls {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr) max-content;
  gap: 8px;
  align-items: center;
}
#corner-panel .ref-tag {
  padding: 4px 7px;
  color: var(--ink);
  border: 1px solid #919e69;
  border-radius: 2px;
  background: var(--signal);
  font: 700 12px/1.15 var(--mono);
  letter-spacing: .035em;
}
#corner-kind {
  color: var(--ink-muted);
  font-size: 12px;
  line-height: 1.35;
  overflow-wrap: anywhere;
}
#corner-panel .step-controls { gap: 3px; }
#corner-panel .step-controls .icon { width: 16px; height: 16px; }
#corner-panel #save-lap[aria-pressed="true"] {
  color: var(--ink);
  border-color: var(--ink);
  background: var(--signal);
}
#corner-panel #save-lap[aria-pressed="true"] .icon { fill: currentColor; }
#corner-panel .detail-head h2 {
  margin: 8px 0 3px;
  color: var(--ink);
  font: 750 clamp(23px, 2.15vw, 31px)/1.22 var(--cn);
  letter-spacing: -.025em;
  overflow-wrap: anywhere;
}
#corner-panel .detail-sub {
  gap: 3px 12px;
  color: var(--ink-muted);
}
#lap-area { font: 600 16px/1.25 var(--cond); letter-spacing: .025em; overflow-wrap: anywhere; }
#corner-position { font: 11px/1.45 var(--mono); font-variant-numeric: tabular-nums; }
#corner-panel .detail-tabs { gap: 20px; margin-top: 7px; }
#corner-panel .detail-tabs button {
  min-height: 37px;
  padding: 5px 0 7px;
  color: var(--ink-muted);
  border: 0;
  border-bottom: 3px solid transparent;
  border-radius: 0;
  font: 600 13px/1.35 var(--cn);
}
#corner-panel .detail-tabs button[aria-selected="true"] {
  color: var(--ink);
  border-bottom-color: var(--ink);
}
#detail-scroll {
  min-width: 0;
  padding-bottom: 6px;
  color: var(--ink);
  scrollbar-color: #92988a var(--paper);
  scroll-padding: 8px;
}
#corner-panel .detail-cue { padding: 12px var(--inset) 2px; color: var(--ink); font-size: 14px; line-height: 1.65; }
#corner-panel .driver-row {
  flex-wrap: wrap;
  align-items: baseline;
  gap: 2px 12px;
  padding: 3px var(--inset) 11px;
  color: var(--ink-muted);
  font-size: 12px;
  overflow-wrap: anywhere;
}
#lap-driver { color: var(--ink); font-weight: 650; }
#corner-panel .lap-readout-grid { display: block; border-block: 1px solid var(--rule); }
#corner-panel .lap-readout {
  display: grid;
  grid-template-columns: minmax(116px, .82fr) minmax(0, 1fr);
  grid-template-areas: "heading heading" "speed gas" "speed brake" "phase phase";
  column-gap: clamp(12px, 2vw, 24px);
  row-gap: 2px;
  align-items: center;
  padding: 12px var(--inset) 10px;
  color: var(--ink);
  background: var(--paper-alt);
}
#corner-panel .lap-chart-head { min-height: 26px; gap: 6px 10px; flex-wrap: wrap; }
#corner-panel .lap-chart-head h4,
#corner-panel .guide-block h3 {
  color: var(--ink);
  font: 710 15px/1.4 var(--cn);
}
#corner-panel .lap-readout .lap-chart-head { grid-area: heading; min-height: 19px; }
#lap-station {
  color: var(--ink-muted);
  font: 11px/1.35 var(--mono);
  font-variant-numeric: tabular-nums;
}
#corner-panel .lap-speed {
  grid-area: speed;
  align-items: baseline;
  gap: 5px;
  min-width: 0;
  margin: 0;
}
#corner-panel .lap-speed strong {
  color: var(--ink);
  font: 600 58px/.96 var(--cond);
  font-variant-numeric: tabular-nums;
  letter-spacing: -.025em;
}
#corner-panel .lap-speed > span { color: var(--ink-muted); font: 11px/1 var(--mono); }
#corner-panel .lap-pedal {
  grid-area: gas;
  display: grid;
  grid-template-columns: 2.1em minmax(14px, 1fr) 49px;
  align-items: center;
  gap: 7px;
  min-height: 22px;
  margin: 0;
  color: var(--ink);
  font: 600 12px/1.35 var(--cn);
}
#corner-panel .lap-pedal.braking { grid-area: brake; }
#corner-panel .lap-pedal > div { height: 7px; background: #c9cbbb; border-radius: 2px; }
#corner-panel .lap-pedal i { background: var(--gas-ink); border-radius: 1px; }
#corner-panel .lap-pedal.braking i { background: var(--brake-ink); }
#corner-panel .lap-pedal output {
  color: var(--gas-ink);
  font: 650 13px/1.25 var(--mono);
  font-variant-numeric: tabular-nums;
  text-align: right;
}
#corner-panel .lap-pedal.braking output { color: var(--brake-ink); }
#corner-panel .lap-position {
  grid-area: phase;
  justify-self: start;
  gap: 6px;
  margin: 0;
  padding: 2px 0 0;
  color: var(--ink-muted);
  font-size: 11px;
}
#corner-panel .lap-position i { background: var(--gas-ink); }
#corner-panel .lap-scrub {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  align-items: center;
  gap: 5px 12px;
  padding: 10px var(--inset) 11px;
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
}
#corner-panel #lap-play {
  align-self: start;
  min-width: 64px;
  min-height: 35px;
  padding: 5px 10px;
  border: 1px solid var(--ink);
  border-radius: 3px;
  color: var(--signal);
  background: var(--ink);
  font-size: 13px;
}
#corner-panel #lap-play .icon { width: 15px; }
#corner-panel #lap-play:hover { color: white; }
#lap-slider {
  width: 100%;
  height: 23px;
  accent-color: var(--ink);
  margin: 0;
}
#corner-panel .lap-range-labels,
#corner-panel .lap-axis { color: var(--ink-muted); font: 11px/1.4 var(--mono); font-variant-numeric: tabular-nums; }
#corner-panel .lap-jumps { grid-column: 2; justify-content: space-between; gap: 4px; }
#corner-panel .lap-jumps button,
#corner-panel .lap-zoom,
#corner-panel .sub-picks button {
  min-height: 28px;
  padding: 4px 8px;
  border: 1px solid var(--rule);
  border-radius: 3px;
  color: var(--ink);
  background: var(--paper);
  font-size: 12px;
  line-height: 1.35;
}
#corner-panel :is(.lap-jumps, .sub-picks) button[aria-pressed="true"],
#corner-panel .lap-zoom[aria-pressed="true"] {
  border-color: #889965;
  background: #e3ecc7;
  color: #2d421b;
  font-weight: 650;
}
#corner-panel :is(.lap-jumps, .sub-picks) button:hover,
#corner-panel .lap-zoom:hover { border-color: var(--edge-strong); color: var(--ink); }
#corner-panel .lap-state {
  padding: 11px var(--inset);
  border-color: var(--rule);
  color: var(--ink);
  background: var(--paper-alt);
}
#corner-panel .lap-state button { color: var(--gas-ink); text-underline-offset: 3px; }

#corner-panel .lap-route,
#corner-panel .lap-profile,
#corner-panel .guide-block {
  padding: 14px var(--inset);
  border: 0;
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
}
#corner-panel .lap-map-actions { gap: 4px; flex-wrap: wrap; }
#corner-panel #focus-kerb { border-color: var(--edge-strong); color: var(--ink); }
#corner-panel .lap-image-wrap {
  margin: 7px 0 8px;
  border: 1px solid #535d51;
  border-radius: 2px;
  background-color: var(--photo-mat);
  background-image: linear-gradient(to right, #8ca18b19 1px, transparent 1px), linear-gradient(to bottom, #8ca18b19 1px, transparent 1px);
  background-size: 20px 20px;
}
#corner-panel #lap-map { height: clamp(140px, 21dvh, 194px); }
#corner-panel #lap-route-overlay { filter: drop-shadow(0 0 .8px #132017); }
#corner-panel #lap-map .lap-line.gas { stroke: var(--line-gas); }
#corner-panel #lap-map .lap-line.brake { stroke: var(--line-brake); }
#corner-panel #lap-map .lap-line.coast { stroke: var(--line-coast); }
#corner-panel #lap-map .lap-center { stroke: #e8e7dd; }
#corner-panel #lap-marker { stroke: #fffdf4; fill: #233026; }
#corner-panel #lap-scale { color: #fffdf4; background: #19221ce8; }
#corner-panel .lap-key { gap: 5px 12px; color: var(--ink-muted); font: 12px/1.4 var(--cn); }
#corner-panel .lap-key span { gap: 5px; }
#corner-panel .lap-key i {
  display: inline-grid;
  place-items: center;
  width: 20px;
  height: 12px;
  border: 0;
  border-radius: 2px;
  background: var(--photo-mat);
}
#corner-panel .lap-key i::after { content: ""; width: 14px; border-top: 2px solid var(--line-gas); }
#corner-panel .lap-key .key-brake::after { border-color: var(--line-brake); }
#corner-panel .lap-key .key-coast::after { border-color: var(--line-coast); }
#corner-panel .lap-key .key-center::after { border-top: 1px dashed #e8e7dd; }
#corner-panel .kerb-note { margin-top: 7px; color: var(--ink-muted); font: 12px/1.6 var(--cn); }
#corner-panel .lap-switch {
  gap: 0;
  padding: 2px;
  border: 1px solid var(--rule);
  border-radius: 3px;
  background: var(--paper-alt);
}
#corner-panel .lap-switch button {
  min-height: 28px;
  padding: 3px 8px;
  color: var(--ink-muted);
  border-radius: 2px;
  font-size: 12px;
}
#corner-panel .lap-switch button[aria-pressed="true"] { color: var(--paper); background: var(--ink); }
#corner-panel #lap-graph { height: 115px; margin-top: 7px; }
#corner-panel .lap-gridline { stroke: #c9cdbd; }
#corner-panel .lap-apex-tick { stroke: #687362; }
#corner-panel :is(.lap-axis-tick, .lap-axis-unit) { fill: var(--ink-muted); font: 11px var(--mono); }
#corner-panel .lap-trace { stroke: var(--ink); stroke-width: 2.5px; }
#corner-panel .lap-trace.gas { stroke: var(--gas-ink); }
#corner-panel .lap-trace.brake { stroke: var(--brake-ink); }
#corner-panel .lap-crosshair { stroke: var(--ink); opacity: .8; stroke-dasharray: 3 3; }
#corner-panel .lap-graph-dot { fill: var(--ink); stroke: var(--paper); stroke-width: 1.8px; }
#corner-panel .lap-graph-dot.gas { fill: var(--gas-ink); }
#corner-panel .lap-graph-dot.brake { fill: var(--brake-ink); }
#corner-panel .lap-slow-band { fill: #d29c3f; opacity: .25; }
#corner-panel .lap-axis { flex-wrap: wrap; gap: 2px 4px; padding-left: 39px; text-align: center; }

#corner-panel .guide-block h3 { margin-bottom: 6px; }
#corner-panel .guide-block p { color: var(--ink); font: 14px/1.72 var(--cn); overflow-wrap: anywhere; }
#corner-panel .guide-block p + p { margin-top: 6px; }
#corner-panel .guide-block a,
#corner-panel .lap-method a,
#sources .source-body a,
#sight-viewer .sight-credit a,
#corner-sight #sight-original {
  color: var(--gas-ink);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: .19em;
  overflow-wrap: anywhere;
}
#corner-panel .guide-block a { display: inline-flex; align-items: center; gap: 3px; max-width: 100%; margin: 4px 9px 0 0; font-size: 12px; }
#guide-links a .icon { width: 12px; height: 12px; }
#corner-panel .height-row { gap: 9px; color: var(--ink-muted); font: 11px/1.4 var(--mono); }
#height-profile path:first-child { fill: var(--gas-ink); fill-opacity: .14; }
#height-profile path:nth-child(2) { stroke: var(--gas-ink); }
#height-profile path:nth-child(3) { stroke: var(--ink-muted); }
#height-profile circle { fill: var(--signal); stroke: var(--ink); }
#corner-panel .lap-method { padding: 13px var(--inset); color: var(--ink-muted); border-color: var(--rule); }
#corner-panel .lap-method summary { color: var(--ink); font-size: 13px; font-weight: 670; }
#corner-panel .lap-method p { font: 13px/1.7 var(--cn); overflow-wrap: anywhere; }

#corner-panel #lap-event {
  margin: 12px var(--inset) 0;
  padding: 10px 12px;
  border: 1px solid #c8a565;
  border-radius: 3px;
  color: #58411d;
  background: #f4e8c9;
}
#lap-event h3 { color: #674616; font: 700 13px/1.4 var(--cn); }
#lap-event h3 span { color: #fff8e6; background: #895b1c; }
#lap-event p { margin: 4px 0; font-size: 13px; line-height: 1.55; }
#lap-event button { color: #62400e; font-size: 12px; text-decoration-thickness: 1px; }
#lap-events > div + div { margin-top: 8px; padding-top: 5px; border-top: 1px solid #d7bb88; }

/* Put the view switch above the picture so the racing surface stays visible. */
#corner-panel #corner-sight {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  margin: 0;
  padding: 13px var(--inset);
  border-bottom: 1px solid var(--rule);
  color: var(--ink);
}
#corner-sight #sight-angles {
  position: static;
  grid-row: 1;
  justify-self: start;
  flex-wrap: wrap;
  gap: 1px;
  max-width: 100%;
  margin: 0 0 6px;
  padding: 2px;
  border: 1px solid var(--rule);
  border-radius: 3px;
  background: var(--paper-alt);
}
#sight-angles button { min-height: 27px; padding: 3px 8px; color: var(--ink-muted); font-size: 12px; }
#sight-angles button[aria-pressed="true"] { color: var(--paper); background: var(--ink); }
#corner-sight #open-sight {
  grid-row: 2;
  width: 100%;
  border: 1px solid #6d766a;
  border-radius: 2px;
  background: var(--photo-mat);
}
#corner-sight #sight-image { width: 100%; max-height: clamp(150px, 24dvh, 221px); object-fit: contain; background: var(--photo-mat); }
#corner-sight .sight-type,
#corner-sight .enlarge-sight {
  color: #fffdf2;
  background: #202923ef;
  border: 1px solid #e4e7d682;
  border-radius: 2px;
}
#corner-sight .sight-type { font-size: 11px; padding: 3px 6px; }
#corner-sight .enlarge-sight { padding: 5px; }
#corner-sight figcaption {
  grid-row: 3;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 3px 10px;
  padding: 7px 0 0;
  color: var(--ink);
  font: 12px/1.5 var(--cn);
}
#corner-sight figcaption > span { flex: 1 1 175px; min-width: 0; overflow-wrap: anywhere; }
#corner-sight #sight-meta { margin-top: 2px; color: var(--ink-muted); font: 11px/1.45 var(--cn); }
#corner-sight #sight-original { white-space: normal; font: 600 12px/1.4 var(--cn); }

:is(#library, #sources, #sight-viewer) {
  max-height: calc(100dvh - 38px);
  margin: auto;
  padding: 0;
  border: 1px solid #727b6d;
  border-radius: 5px;
  box-shadow: 0 12px 46px #141c184d;
}
:is(#library, #sources, #sight-viewer)::backdrop {
  background: #1820189c;
  backdrop-filter: blur(2px);
}
:is(#library, #sources) { width: min(690px, calc(100vw - 32px)); }
:is(#library, #sources) .dialog-head,
#sight-viewer header {
  padding: 17px clamp(16px, 3vw, 26px) 14px;
  border-bottom: 1px solid var(--rule);
  align-items: flex-start;
  background: var(--paper);
}
:is(#library, #sources) .kicker,
#sight-location { color: var(--ink-muted); font: 600 11px/1.2 var(--mono); letter-spacing: .09em; }
:is(#library, #sources) .kicker i { background: var(--gas-ink); }
:is(#library, #sources) .dialog-head h2,
#sight-title { margin: 3px 0 0; color: var(--ink); font: 720 clamp(23px, 3.2vw, 34px)/1.22 var(--cn); letter-spacing: -.025em; overflow-wrap: anywhere; }
:is(#library, #sources, #sight-viewer) .close { flex: 0 0 auto; width: 35px; height: 35px; }
#library .library-tools { display: flex; flex-wrap: wrap; gap: 8px; padding: 14px clamp(16px, 3vw, 26px) 0; }
#library .search {
  flex: 1 1 220px;
  min-width: 0;
  min-height: 37px;
  padding: 6px 10px;
  border: 1px solid #9da391;
  border-radius: 3px;
  background: #faf9f3;
  color: var(--ink-muted);
}
#library .search:focus-within { outline: 2px solid var(--ink); outline-offset: 1px; }
#library .search input { color: var(--ink); font-size: 14px; }
#library .search input::placeholder { color: var(--ink-muted); opacity: 1; }
#library .search input:focus-visible { outline: none; box-shadow: none; }
#library .lib-filters { gap: 3px; }
#library .lib-filters button {
  min-height: 35px;
  padding: 5px 10px;
  color: var(--ink);
  border: 1px solid var(--rule);
  border-radius: 3px;
  background: var(--paper);
  font-size: 12px;
}
#library .lib-filters button[aria-pressed="true"] { border-color: var(--ink); color: var(--paper); background: var(--ink); }
#library .index-note { padding: 8px clamp(16px, 3vw, 26px); color: var(--ink-muted); font: 12px/1.55 var(--cn); }
#library .results,
#sources .source-body {
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-color: #92988a var(--paper);
  scrollbar-width: thin;
}
#library .results { border-top: 1px solid var(--rule); padding: 0 clamp(16px, 3vw, 26px) 13px; }
#library .index-group { padding: 9px 0 10px; border-color: var(--rule); }
#library .group-row { gap: 11px; min-height: 43px; color: var(--ink); }
#library .group-num { flex: 0 0 26px; width: auto; color: var(--ink-muted); font: 600 21px/1 var(--cond); font-variant-numeric: tabular-nums; }
#library .group-name { color: var(--ink); font: 700 16px/1.4 var(--cn); overflow-wrap: anywhere; }
#library .group-copy small { color: var(--ink-muted); font: 550 14px/1.3 var(--cond); overflow-wrap: anywhere; }
#library .group-km { color: var(--ink-muted); font: 11px/1.4 var(--mono); font-variant-numeric: tabular-nums; }
#library .group-row:hover .group-name { color: var(--gas-ink); text-decoration: underline; text-underline-offset: 3px; }
#library .turn-rows { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 12px; margin: 5px 0 0 37px; }
#library .turn-row {
  align-items: baseline;
  gap: 6px;
  min-width: 0;
  min-height: 32px;
  padding: 5px 3px;
  border: 0;
  border-bottom: 1px solid var(--rule);
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  font: 13px/1.4 var(--cn);
  overflow-wrap: anywhere;
}
#library .turn-row:hover { background: var(--paper-alt); }
#library .turn-row b { flex: 0 0 3.4ch; color: var(--ink-muted); font: 600 11px/1.4 var(--mono); }
#library .turn-row.is-saved b { color: var(--gas-ink); text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 2px; }
#library .index-slow { color: #76501c; font-size: 11px; white-space: nowrap; }
#library .empty { padding: 26px 8px; color: var(--ink-muted); font-size: 13px; }
#sources .source-body { padding: 0 clamp(16px, 3vw, 26px) 18px; }
#sources .source-body section { padding: 15px 0 14px; border-top: 0; border-bottom: 1px solid var(--rule); }
#sources .source-body section:last-child { border-bottom: 0; }
#sources .source-body h3 { color: var(--ink); font: 720 17px/1.45 var(--cn); }
#sources .source-body :is(p, li) { color: var(--ink-muted); font: 14px/1.72 var(--cn); overflow-wrap: anywhere; }
#sources #all-photo-credits summary { color: var(--gas-ink); font: 650 13px/1.55 var(--cn); }
#sources #all-photo-credits ul { padding-inline-start: 1.3em; }
#sources #all-photo-credits li { margin: 7px 0; font-size: 13px; }
#sight-viewer { width: min(960px, calc(100vw - 32px)); overflow: auto; }
#sight-viewer header { position: sticky; z-index: 1; top: 0; }
#sight-location { margin: 0 0 3px; overflow-wrap: anywhere; }
#sight-full { display: block; width: 100%; max-height: 66dvh; object-fit: contain; background: var(--photo-mat); }
#sight-viewer .sight-credit { padding: 11px clamp(16px, 3vw, 26px) 15px; color: var(--ink-muted); font: 13px/1.6 var(--cn); overflow-wrap: anywhere; }
#sight-viewer #sight-note { margin: 0 0 3px; color: var(--ink); }

@media (max-width: 540px) {
  #corner-panel { --inset: 13px; }
  #corner-panel .detail-head { padding-top: 8px; }
  #corner-panel .detail-head h2 { margin-top: 4px; font-size: 23px; }
  #corner-panel .detail-tabs { margin-top: 3px; }
  #corner-panel .detail-tabs button { min-height: 33px; }
  #corner-panel .lap-speed strong { font-size: 53px; }
  #corner-panel .lap-readout { column-gap: 12px; }
  #corner-panel #lap-graph { height: 105px; }
  :is(#library, #sources, #sight-viewer) { width: calc(100vw - 16px); max-height: calc(100dvh - 16px); }
  #library .search { flex-basis: 100%; }
  #library .search input { font-size: 16px; }
  #library .turn-rows { grid-template-columns: 1fr; margin-left: 28px; }
  #library .group-row { gap: 7px; }
  #library .group-num { flex-basis: 21px; }
}
@media (max-width: 355px) {
  #corner-panel { --inset: 10px; }
  #corner-panel .detail-controls { gap: 5px; }
  #corner-panel .step-controls { gap: 2px; }
  #corner-panel .step-controls .iconbtn { width: 31px; height: 31px; }
  #corner-panel .lap-readout { grid-template-columns: 127px minmax(0, 1fr); gap: 2px 8px; }
  #corner-panel .lap-speed strong { font-size: 48px; }
  #corner-panel .lap-pedal { gap: 4px; }
  #corner-panel .lap-map-actions { gap: 3px; }
  #corner-panel .lap-zoom { padding-inline: 6px; }
  #corner-panel .lap-key { gap: 4px 8px; font-size: 11px; }
}
@media (max-height: 500px) {
  :is(#library, #sources, #sight-viewer) { max-height: calc(100dvh - 12px); }
  :is(#library, #sources) .dialog-head, #sight-viewer header { padding-block: 8px; }
  #library .library-tools { padding-top: 7px; }
  #library .index-note { padding-block: 5px; }
}