/* Old evidence uses the incoming-source color. */
.line .evidence.old {
  color: var(--in);
}

/* Page body */

article.page .body {
  margin-top: 1.6rem;
  max-width: var(--measure);
  font-size: var(--text-lg);
  line-height: 1.6;
}

article.page .body > * + * {
  margin-top: 1rem;
}

article.page .body h1 {
  font-size: 20px;
  margin-top: 1.8rem;
}

article.page .body h2 {
  margin-top: 1.6rem;
}

article.page .body h3 {
  font-size: var(--text-lg);
  margin-top: 1.2rem;
}

article.page .body ul,
article.page .body ol {
  padding-left: 1.2rem;
}

article.page .body li + li {
  margin-top: 0.25rem;
}

article.page .body table {
  border-collapse: collapse;
  font-size: var(--text-base);
}

article.page .body th {
  text-align: left;
  padding: 0.35rem 1rem 0.35rem 0;
  border-bottom: 1px solid var(--line);
}

article.page .body td {
  padding: 0.35rem 1rem 0.35rem 0;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

article.page .body blockquote {
  margin: 0;
  padding-left: 1rem;
  border-left: 2px solid var(--line);
  color: var(--muted);
}

article.page .body hr {
  border: 0;
  border-top: 1px solid var(--line);
}

article.page .body sup.cite {
  font-size: 0.7em;
  line-height: 0;
  margin-left: 1px;
}

article.page .body sup.cite a {
  color: var(--in);
  font-weight: 600;
}

article.page iframe.document {
  margin-top: 1.6rem;
  width: 100%;
  height: 80vh;
  min-height: 40rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
}

article.page .under {
  margin-top: 1.6rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  max-width: var(--measure);
  font-size: var(--text-md);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.4rem;
}

article.page .under .lbl {
  color: var(--muted);
}

article.page .under .n {
  color: var(--muted);
}

.meta {
  color: var(--muted);
  font-size: var(--text-sm);
}

.line .evidence.old {
  color: var(--in);
}

/* Front door */

section.now {
  margin-top: 0.4rem;
  display: grid;
  grid-template-columns: 9rem minmax(0, 1fr);
  gap: 1.5rem;
}

section.now .head {
  display: grid;
  gap: 0.25rem;
  align-content: start;
}

section.now .head h2 {
  font-size: var(--text-base);
}

section.now .head small {
  color: var(--muted);
  font-size: var(--text-xs);
  line-height: 1.4;
}

section.now .head a {
  font-size: var(--text-sm);
}

section.now .body {
  max-width: 66ch;
  font-size: var(--text-base);
  line-height: 1.5;
}

section.now .body > * + * {
  margin-top: 0.6rem;
}

section.now .body ul {
  padding-left: 1.1rem;
  margin: 0;
}

section.now .body li + li {
  margin-top: 0.45rem;
}

section.now .body h1,
section.now .body h2 {
  display: none;
}

section.index {
  margin-top: 1.2rem;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(11rem, 1fr));
  gap: 1.6rem;
}

section.now + section.index {
  margin-top: 2.2rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--line);
}

section.index h2 {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.6rem;
}

section.index h2 a {
  color: var(--muted);
}

section.index ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.35rem;
  font-size: var(--text-md);
}

section.index li a {
  color: var(--ink);
}

section.index li .context {
  display: block;
  color: var(--muted);
  font-size: var(--text-xs);
}

section.index .more {
  font-size: var(--text-sm);
  margin-top: 0.5rem;
}

.foot-line {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 1.6rem;
  font-size: var(--text-sm);
  color: var(--muted);
}

.foot-line b {
  color: var(--ink);
  font-weight: 500;
}

.foot-line .right {
  margin-left: auto;
  display: flex;
  gap: 1.2rem;
}

@media (max-width: 720px) {
  section.now {
    grid-template-columns: 1fr;
  }
}

.line .evidence.old {
  color: var(--in);
}

/* Page diffs */

.diff .head-changes {
  margin-top: 1.2rem;
  max-width: var(--measure);
  font-size: var(--text-md);
}

.diff .head-changes h2 {
  font-size: var(--text-xs);
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.3rem;
}

.diff .head-changes ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.25rem;
}

.diff .head-changes b {
  font-weight: 500;
  margin-right: 0.3rem;
}

.diff del {
  color: var(--bad);
  text-decoration: line-through;
}

.diff ins {
  color: var(--good);
  text-decoration: none;
}

.diff .lines {
  list-style: none;
  margin: 1.2rem 0 0;
  padding: 0;
  max-width: var(--measure);
  font-family: var(--mono);
  font-size: var(--text-sm);
  line-height: 1.5;
  white-space: pre-wrap;
  border-top: 1px solid var(--line);
}

.diff .lines li {
  padding: 0.05rem 0.6rem;
  border-left: 3px solid transparent;
}

.diff .lines li.keep {
  color: var(--muted);
}

.diff .lines li.add {
  border-left-color: var(--good);
  background: color-mix(in srgb, var(--good) 8%, transparent);
  color: var(--ink);
}

.diff .lines li.del {
  border-left-color: var(--bad);
  background: color-mix(in srgb, var(--bad) 7%, transparent);
  color: var(--bad);
  text-decoration: line-through;
}

/* Front-door sections */

main.wide {
  max-width: 88rem;
}

.pages-home {
  --home-serif: ui-serif, Georgia, Cambria, "Times New Roman", serif;
  --home-surface: var(--sheet);
  --home-accent: var(--good);
}

.pages-home .home-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 26rem);
  gap: 2rem;
  align-items: end;
  margin: 0.6rem 0 1.8rem;
}

.pages-home .home-heading h1 {
  margin: 0.35rem 0 0.25rem;
  font-family: var(--home-serif);
  font-size: clamp(34px, 4vw, 52px);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.035em;
}

.pages-home .home-heading > div > p:last-child {
  color: var(--muted);
}

.pages-home .home-eyebrow,
.pages-home .home-label {
  color: var(--home-accent);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.pages-home .home-search {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--home-surface);
}

.pages-home .home-search svg {
  flex: 0 0 auto;
  color: var(--muted);
}

.pages-home .home-search input {
  min-width: 0;
  width: 100%;
  padding: 0;
  border: 0;
  outline: 0;
  background: transparent;
}

.pages-home .home-search input::placeholder {
  color: var(--muted);
}

.pages-home .home-tabs {
  display: flex;
  width: max-content;
  margin-bottom: 1.6rem;
  padding: 0.2rem;
  border-radius: calc(var(--radius) + 2px);
  background: var(--wash);
}

.pages-home .home-tabs a {
  padding: 0.42rem 1.05rem;
  border-radius: var(--radius);
  color: var(--muted);
  font-size: var(--text-sm);
}

.pages-home .home-tabs a:hover {
  color: var(--ink);
  text-decoration: none;
}

.pages-home .home-tabs a.current {
  color: var(--ink);
  background: var(--home-surface);
  box-shadow: 0 1px 4px rgb(0 0 0 / 8%);
}

.pages-home .home-tabs span {
  margin-left: 0.25rem;
  color: var(--muted);
  font-size: var(--text-xs);
}

.pages-home .home-focus {
  display: grid;
  grid-template-columns: minmax(0, 1.75fr) minmax(17rem, 0.75fr);
  gap: 1.25rem;
}

.pages-home .home-stack {
  display: grid;
  align-content: start;
  gap: 1.25rem;
}

.pages-home .home-panel {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  background: var(--home-surface);
}

.pages-home .home-pad {
  padding: 1.4rem 1.55rem;
}

.pages-home .home-panel-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.pages-home .home-panel-head.home-pad {
  margin: 0;
}

.pages-home .home-panel-head h2,
.pages-home .library-card h2,
.pages-home .pulse-intro h2,
.pages-home .quality-head h2 {
  font-family: var(--home-serif);
  font-size: 21px;
  font-weight: 400;
  letter-spacing: -0.02em;
}

.pages-home .home-panel-head > a,
.pages-home .home-panel-head > span {
  color: var(--muted);
  font-size: var(--text-xs);
}

.pages-home .home-panel-head > a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.pages-home .home-brief {
  display: grid;
  grid-template-columns: 7.5rem minmax(0, 1fr);
  gap: 1.3rem;
  padding: 1.5rem 1.7rem;
  border-left: 4px solid var(--home-accent);
  background: linear-gradient(110deg, color-mix(in srgb, var(--good) 5%, var(--sheet)), var(--sheet));
}

.pages-home .home-brief h2 {
  margin-bottom: 0.75rem;
  font-family: var(--home-serif);
  font-size: 23px;
  font-weight: 400;
}

.pages-home .home-brief ul {
  display: grid;
  gap: 0.4rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.pages-home .home-brief li {
  position: relative;
  padding-left: 1rem;
  font-size: var(--text-md);
}

.pages-home .home-brief li::before {
  content: "";
  position: absolute;
  top: 0.65em;
  left: 0;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--home-accent);
}

.pages-home .home-brief li a {
  color: inherit;
}

.pages-home .quiet,
.pages-home .home-empty,
.pages-home .home-legend {
  color: var(--muted);
}

.pages-home .home-portfolio .portfolio-row {
  display: grid;
  grid-template-columns: minmax(10rem, 1.1fr) minmax(9rem, 2fr) 3rem 1rem;
  gap: 1rem;
  align-items: center;
  padding: 0.75rem 0;
  border-top: 1px solid var(--line);
  color: var(--ink);
}

.pages-home .home-portfolio .portfolio-row:first-child {
  border-top: 0;
}

.pages-home .home-portfolio .portfolio-row:hover {
  text-decoration: none;
}

.pages-home .home-portfolio .portfolio-row:hover .portfolio-name b {
  color: var(--out);
}

.pages-home .portfolio-name b,
.pages-home .portfolio-name small {
  display: block;
}

.pages-home .portfolio-name b {
  font-weight: 500;
}

.pages-home .portfolio-name small {
  margin-top: 0.1rem;
  overflow: hidden;
  color: var(--muted);
  font-size: var(--text-xs);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pages-home .portfolio-bar {
  display: flex;
  height: 7px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--wash);
}

.pages-home .portfolio-bar i {
  display: block;
  width: var(--share);
  min-width: 2px;
  height: 100%;
  border-right: 1px solid var(--sheet);
  background: var(--good);
}

.pages-home .portfolio-bar i:nth-child(2) { background: var(--in); }
.pages-home .portfolio-bar i:nth-child(3) { background: var(--out); }
.pages-home .portfolio-bar i:nth-child(4) { background: var(--warn); }
.pages-home .portfolio-bar i:nth-child(5n) { background: var(--muted); }
.pages-home .portfolio-bar i:nth-child(6n) { background: var(--bad); }

.pages-home .portfolio-row > strong {
  text-align: right;
  font-family: var(--home-serif);
  font-size: 19px;
  font-weight: 400;
}

.pages-home .portfolio-row .chevron {
  color: var(--muted);
  font-size: 18px;
}

.pages-home .home-legend {
  margin-top: 0.7rem;
  padding-top: 0.7rem;
  border-top: 1px solid var(--line);
  font-size: var(--text-xs);
}

.pages-home .home-changes {
  margin: 0;
  padding: 0;
  list-style: none;
}

.pages-home .home-changes li {
  display: grid;
  grid-template-columns: 4.3rem minmax(9rem, 0.8fr) minmax(13rem, 1.2fr) max-content;
  gap: 0.8rem;
  align-items: baseline;
  padding: 0.7rem 0;
  border-top: 1px solid var(--line);
}

.pages-home .home-changes li:first-child {
  border-top: 0;
}

.pages-home .home-changes time,
.pages-home .home-changes p,
.pages-home .home-kind {
  color: var(--muted);
  font-size: var(--text-xs);
}

.pages-home .home-changes b {
  min-width: 0;
  font-weight: 500;
}

.pages-home .home-changes b a {
  display: block;
  overflow: hidden;
  color: var(--ink);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pages-home .home-changes p {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pages-home .home-kind {
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  background: var(--wash);
  text-transform: uppercase;
}

.pages-home .home-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line);
}

.pages-home .home-metrics > div {
  min-height: 6.3rem;
  padding: 1.1rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.pages-home .home-metrics > div:nth-child(even) {
  border-right: 0;
}

.pages-home .home-metrics > div:nth-last-child(-n+2) {
  border-bottom: 0;
}

.pages-home .home-metrics strong,
.pages-home .home-metrics span,
.pages-home .home-metrics small {
  display: block;
}

.pages-home .home-metrics strong {
  margin-bottom: 0.35rem;
  font-family: var(--home-serif);
  font-size: 29px;
  font-weight: 400;
}

.pages-home .home-metrics span {
  color: var(--muted);
  font-size: var(--text-xs);
}

.pages-home .home-metrics small {
  margin-top: 0.25rem;
  color: var(--good);
  font-size: var(--text-xs);
}

.pages-home .home-attention {
  display: grid;
}

.pages-home .attention-row {
  display: grid;
  grid-template-columns: 2.1rem 1fr 1rem;
  gap: 0.7rem;
  align-items: center;
  padding: 0.7rem 0;
  border-top: 1px solid var(--line);
  color: var(--ink);
}

.pages-home .attention-row:first-child {
  border-top: 0;
}

.pages-home .attention-row:hover {
  text-decoration: none;
}

.pages-home .attention-row > strong {
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border-radius: 50%;
  color: var(--warn);
  background: var(--warn-wash);
  font-size: var(--text-xs);
}

.pages-home .attention-row > strong.clear {
  color: var(--good);
  background: color-mix(in srgb, var(--good) 12%, var(--sheet));
}

.pages-home .attention-row span b,
.pages-home .attention-row span small {
  display: block;
}

.pages-home .attention-row span b {
  font-size: var(--text-sm);
  font-weight: 500;
}

.pages-home .attention-row span small,
.pages-home .attention-row > i {
  color: var(--muted);
  font-size: var(--text-xs);
  font-style: normal;
}

.pages-home .shortcuts .attention-row > strong {
  font-size: var(--text-md);
}

.pages-home .library-intro,
.pages-home .pulse-intro {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 1rem;
}

.pages-home .library-intro p,
.pages-home .pulse-intro p,
.pages-home .pulse-intro > span {
  color: var(--muted);
}

.pages-home .home-button,
.pages-home .pulse-intro > span {
  padding: 0.4rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--sheet);
  color: var(--ink);
  font-size: var(--text-sm);
}

.pages-home .home-button:hover {
  border-color: var(--ink);
  text-decoration: none;
}

.pages-home .library-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.pages-home .library-card > header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  padding: 1.25rem 1.35rem 1rem;
}

.pages-home .library-card h2 a {
  color: var(--ink);
}

.pages-home .library-card header p {
  margin-top: 0.3rem;
  color: var(--muted);
  font-size: var(--text-xs);
}

.pages-home .library-card header > strong {
  font-family: var(--home-serif);
  font-size: 34px;
  font-weight: 400;
  line-height: 0.9;
  text-align: right;
}

.pages-home .library-card header > strong small {
  display: block;
  margin-top: 0.45rem;
  color: var(--muted);
  font-family: var(--font);
  font-size: var(--text-xs);
  font-weight: 400;
}

.pages-home .library-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.pages-home .library-facts span {
  padding: 0.65rem 0.75rem;
  border-right: 1px solid var(--line);
  color: var(--muted);
  font-size: var(--text-xs);
}

.pages-home .library-facts span:last-child {
  border-right: 0;
}

.pages-home .library-facts b {
  display: block;
  color: var(--ink);
  font-family: var(--home-serif);
  font-size: 19px;
  font-weight: 400;
}

.pages-home .library-examples {
  min-height: 8.8rem;
  padding: 0.9rem 1.35rem 1.15rem;
}

.pages-home .library-examples .home-label {
  margin-bottom: 0.4rem;
  color: var(--muted);
  font-size: 10px;
}

.pages-home .library-examples > a {
  display: block;
  overflow: hidden;
  padding: 0.18rem 0;
  color: var(--ink);
  font-size: var(--text-sm);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pages-home .library-examples > a small {
  display: block;
  overflow: hidden;
  color: var(--muted);
  font-size: var(--text-xs);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pages-home .pulse-intro h2 {
  margin-bottom: 0.25rem;
  font-size: 27px;
}

.pages-home .pulse-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
  margin-bottom: 1rem;
}

.pages-home .pulse-stats > div {
  padding: 1.25rem;
}

.pages-home .pulse-stats strong,
.pages-home .pulse-stats span,
.pages-home .pulse-stats small {
  display: block;
}

.pages-home .pulse-stats strong {
  font-family: var(--home-serif);
  font-size: 35px;
  font-weight: 400;
  line-height: 1;
}

.pages-home .pulse-stats span {
  margin-top: 0.5rem;
  color: var(--muted);
}

.pages-home .pulse-stats small {
  margin-top: 0.25rem;
  color: var(--good);
}

.pages-home .pulse-layout {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 1rem;
}

.pages-home .activity-panel,
.pages-home .quality-panel {
  padding: 1.45rem;
}

.pages-home .activity-chart {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.7rem;
  height: 15rem;
  padding-top: 1rem;
  border-bottom: 1px solid var(--line);
  background: repeating-linear-gradient(to bottom, transparent 0, transparent 59px, var(--line) 60px);
}

.pages-home .activity-day {
  display: grid;
  grid-template-rows: 1fr auto;
  gap: 0.45rem;
  min-width: 0;
}

.pages-home .activity-bars {
  display: flex;
  align-items: end;
  justify-content: center;
  gap: 3px;
}

.pages-home .activity-bars i {
  display: block;
  width: 1rem;
  height: var(--height);
  min-height: 1px;
  border-radius: 3px 3px 0 0;
}

.pages-home .activity-day > small {
  overflow: hidden;
  color: var(--muted);
  font-size: 10px;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pages-home .versions { background: var(--good); }
.pages-home .sources { background: var(--in); }

.pages-home .activity-legend {
  display: flex;
  gap: 1rem;
  margin-top: 0.8rem;
  color: var(--muted);
  font-size: var(--text-xs);
}

.pages-home .activity-legend i {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 0.35rem;
  border-radius: 2px;
}

.pages-home .quality-head {
  display: flex;
  gap: 1rem;
  align-items: center;
  padding-bottom: 1.1rem;
  border-bottom: 1px solid var(--line);
}

.pages-home .quality-ring {
  display: grid;
  flex: 0 0 4.5rem;
  height: 4.5rem;
  place-items: center;
  border: 7px solid color-mix(in srgb, var(--good) 14%, var(--sheet));
  border-top-color: var(--good);
  border-right-color: var(--good);
  border-radius: 50%;
  font-family: var(--home-serif);
  font-size: var(--text-sm);
}

.pages-home .quality-head p {
  margin-top: 0.2rem;
  color: var(--muted);
  font-size: var(--text-xs);
}

.pages-home .quality-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  padding: 0.72rem 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: var(--text-sm);
}

.pages-home .quality-row b.good { color: var(--good); }
.pages-home .quality-row b.warn { color: var(--warn); }

.pages-home .quality-note {
  margin-top: 0.9rem;
  padding: 0.7rem 0.8rem;
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--out) 12%, var(--sheet));
  color: var(--out);
  font-size: var(--text-xs);
}

@media (max-width: 1000px) {
  .pages-home .home-focus,
  .pages-home .pulse-layout {
    grid-template-columns: 1fr;
  }

  .pages-home .library-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .pages-home .home-heading {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .pages-home .home-tabs {
    width: 100%;
  }

  .pages-home .home-tabs a {
    flex: 1;
    text-align: center;
  }

  .pages-home .home-brief {
    grid-template-columns: 1fr;
    gap: 0.6rem;
  }

  .pages-home .home-portfolio .portfolio-row {
    grid-template-columns: 1fr 2.5rem 1rem;
  }

  .pages-home .portfolio-bar {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  .pages-home .home-changes li {
    grid-template-columns: 4rem 1fr;
  }

  .pages-home .home-changes p {
    grid-column: 2;
  }

  .pages-home .home-kind {
    display: none;
  }

  .pages-home .library-grid {
    grid-template-columns: 1fr;
  }

  .pages-home .pulse-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}