.atlas-content {
  --ground: #101b19;
  --surface: #192824;
  --ink: #f2eee3;
  --ink-2: #c1cdc4;
  --muted: #aabbb0;
  --rule: #33413a;
  --rule-strong: #526358;
  --accent: #c6a369;
  --accent-soft: #24342c;
  --chip: #24342c;
  --focus: #a9cdf6;
  --s1: #a9cdf6;
  --s2: #ef956a;
  --s3: #7dceb2;
  --cond: var(--serif);
  --mono: ui-monospace, "SFMono-Regular", Consolas, monospace;
  max-width: 1440px;
  margin: 0 auto;
  padding: 32px clamp(18px, 4vw, 64px) 64px;
  color: var(--ink);
  font: 400 15px/1.65 var(--sans);

  h1,
  h2,
  h3 {
    font-family: var(--cond);
    text-wrap: balance;
    margin: 0;
  }
  h1 {
    font-size: clamp(48px, 7vw, 86px);
    font-weight: 400;
    letter-spacing: -0.01em;
    line-height: 1.05;
  }
  h2 {
    font-size: clamp(30px, 3vw, 42px);
    font-weight: 400;
    line-height: 1.2;
  }
  h3 {
    font-size: 18px;
    font-weight: 600;
  }
  p {
    margin: 0;
  }
  .atlas-prose {
    max-width: 68ch;
    display: grid;
    gap: 12px;
    color: var(--ink-2);
  }
  .atlas-prose strong {
    color: var(--ink);
    font-weight: 600;
  }
  .eyebrow {
    font: 500 12px/1.4 var(--mono);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent);
  }
  .mono {
    font-family: var(--mono);
    font-variant-numeric: tabular-nums;
  }
  a {
    color: var(--accent);
  }

  .mast {
    display: grid;
    gap: 14px;
    padding-bottom: 28px;
    border-bottom: 1px solid var(--rule-strong);
  }
  .lede {
    font-size: 18px;
    line-height: 1.55;
    max-width: 62ch;
    color: var(--ink-2);
  }
  .facts {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 28px;
    margin: 6px 0 0;
  }
  .facts div {
    display: grid;
    gap: 0;
  }
  .facts dt {
    font: 500 11px/1.3 var(--mono);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted);
  }
  .facts dd {
    margin: 0;
    font: 600 22px/1.25 var(--cond);
  }

  section {
    padding-block: 40px 8px;
    display: grid;
    gap: 18px;
  }
  section > header {
    display: grid;
    gap: 8px;
  }

  .findings {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
    gap: 14px 28px;
  }
  .findings li {
    padding-top: 12px;
    border-top: 2px solid var(--ink);
    display: grid;
    gap: 6px;
  }
  .findings b {
    font-family: var(--cond);
    font-size: 18px;
    font-weight: 600;
    color: var(--ink);
  }
  .findings span {
    color: var(--ink-2);
  }
  .caveat {
    border-left: 3px solid var(--accent);
    background: var(--accent-soft);
    padding: 12px 16px;
    border-radius: 0 6px 6px 0;
    max-width: 80ch;
    color: var(--ink-2);
  }
  .caveat strong {
    color: var(--ink);
  }

  .controls {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px 22px;
  }
  .ctl {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
  }
  .ctl-label {
    font: 500 11px/1.3 var(--mono);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted);
    margin-right: 4px;
  }
  .chip {
    font: 500 12.5px/1 var(--mono);
    min-height: 40px;
    padding: 9px 12px;
    border-radius: 999px;
    border: 1px solid var(--rule-strong);
    background: var(--surface);
    color: var(--ink);
    cursor: pointer;
  }
  .chip[aria-pressed="true"] {
    background: var(--ink);
    color: var(--ground);
    border-color: var(--ink);
  }
  .chip:disabled {
    opacity: 0.45;
    cursor: default;
  }
  .chip:focus-visible,
  select:focus-visible,
  td[tabindex]:focus-visible,
  input:focus-visible {
    outline: 2px solid var(--focus);
    outline-offset: 2px;
  }
  select {
    font: 500 13px/1 var(--mono);
    min-height: 40px;
    padding: 9px 12px;
    border-radius: 6px;
    border: 1px solid var(--rule-strong);
    background: var(--surface);
    color: var(--ink);
  }
  .toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13.5px;
    color: var(--ink-2);
  }
  .toggle input {
    accent-color: var(--accent);
    width: 16px;
    height: 16px;
  }

  .panel {
    background: var(--surface);
    border: 1px solid var(--rule);
    border-radius: 8px;
  }
  .scroll {
    overflow-x: auto;
  }
  .panel-head {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: baseline;
    gap: 8px 20px;
    padding: 12px 14px 4px;
  }
  .caption {
    font: 500 13px/1.4 var(--mono);
    color: var(--ink-2);
  }
  .legend {
    display: flex;
    align-items: center;
    gap: 10px;
    font: 400 11px/1 var(--mono);
    color: var(--muted);
  }
  .legend .bar {
    position: relative;
    width: 240px;
    height: 10px;
    border-radius: 2px;
  }
  .legend .ticks {
    position: relative;
    width: 240px;
    height: 14px;
    margin-top: 3px;
  }
  .legend .ticks span {
    position: absolute;
    transform: translateX(-50%);
    white-space: nowrap;
  }
  .legend-wrap {
    display: grid;
  }

  table.heat {
    border-collapse: separate;
    border-spacing: 2px;
    font: 400 11.5px/1 var(--mono);
    font-variant-numeric: tabular-nums;
    margin: 6px 10px 12px;
  }
  .heat th {
    font-weight: 500;
    color: var(--ink-2);
  }
  .heat thead th {
    padding: 4px 2px 6px;
    font-size: 11px;
    text-align: center;
    vertical-align: bottom;
  }
  .heat th.row {
    text-align: left;
    font: 500 13px/1.2 var(--sans);
    color: var(--ink);
    padding: 0 10px 0 2px;
    white-space: nowrap;
  }
  .heat th.row small {
    font: 400 10px/1 var(--mono);
    color: var(--muted);
    letter-spacing: 0.06em;
    margin-left: 6px;
    text-transform: uppercase;
  }
  .heat td {
    min-width: 50px;
    height: 36px;
    padding: 0 3px;
    text-align: center;
    border-radius: 3px;
  }
  .heat td.na {
    color: var(--rule-strong);
  }
  .heat td.sum {
    border-left: 0;
    font-weight: 500;
  }
  .heat tr.foot th,
  .heat tr.foot td {
    padding-top: 6px;
  }
  .heat .gap {
    width: 8px;
    min-width: 8px;
    background: transparent;
  }
  .heat td[tabindex] {
    cursor: default;
  }
  .heat tbody tr.side-break th,
  .heat tbody tr.side-break td {
    border-top: 0;
  }
  .side-row th {
    font: 500 10.5px/1 var(--mono);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--muted);
    text-align: left;
    padding: 10px 2px 2px;
  }

  .tip {
    position: fixed;
    z-index: 10;
    max-width: 320px;
    background: var(--surface);
    color: var(--ink);
    border: 1px solid var(--rule-strong);
    border-radius: 8px;
    padding: 10px 12px;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.18);
    font-size: 12.5px;
    line-height: 1.45;
    pointer-events: none;
  }
  .tip h4 {
    margin: 0 0 4px;
    font: 600 14px/1.25 var(--cond);
  }
  .tip dl {
    display: grid;
    grid-template-columns: auto auto;
    gap: 1px 12px;
    margin: 0;
  }
  .tip dt {
    color: var(--muted);
  }
  .tip dd {
    margin: 0;
    font-family: var(--mono);
    font-variant-numeric: tabular-nums;
    text-align: right;
  }

  .two {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 460px), 1fr));
    gap: 18px;
  }
  table.plain {
    border-collapse: collapse;
    width: 100%;
    font-size: 13.5px;
  }
  .plain th,
  .plain td {
    min-height: 40px;
    padding: 9px 12px;
    border-bottom: 1px solid var(--rule);
    text-align: left;
    vertical-align: top;
  }
  .plain thead th {
    font: 500 11px/1.3 var(--mono);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted);
    border-bottom-color: var(--rule-strong);
  }
  .plain td.num,
  .plain th.num {
    text-align: right;
    font-family: var(--mono);
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
  }
  .plain tr:last-child td {
    border-bottom: 0;
  }
  .plain tr.grp td {
    border-top: 2px solid var(--rule-strong);
  }
  .plain .spec-name {
    font-weight: 600;
    white-space: nowrap;
  }
  .plain .spec-about {
    color: var(--ink-2);
    font-size: 12.5px;
  }
  .plain .kit {
    min-width: 11em;
  }
  .plain .step {
    font-family: var(--mono);
    white-space: nowrap;
    font-weight: 500;
  }
  .movers {
    display: grid;
    gap: 0;
  }
  .pill {
    display: inline-block;
    font: 500 12px/1 var(--mono);
    padding: 5px 8px;
    border-radius: 4px;
  }
  .up {
    color: var(--s1);
  }
  .down {
    color: #f2a3a3;
  }
  .factor-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }
  .factor-pills div {
    display: grid;
    gap: 4px;
    padding: 10px 12px;
    border-radius: 6px;
    min-width: 120px;
  }
  .factor-pills b {
    font: 500 11px/1.2 var(--mono);
    letter-spacing: 0.06em;
    text-transform: uppercase;
  }
  .factor-pills span {
    font: 600 20px/1.1 var(--cond);
  }
  svg text {
    font-family: var(--mono);
  }
  .note {
    font-size: 13px;
    color: var(--muted);
    max-width: 80ch;
  }
  .method {
    columns: 2 340px;
    column-gap: 36px;
    padding-left: 18px;
    margin: 0;
    color: var(--ink-2);
  }
  .method li {
    break-inside: avoid;
    margin-bottom: 10px;
  }
  .method strong {
    color: var(--ink);
  }
  footer {
    margin-top: 44px;
    padding-top: 18px;
    border-top: 1px solid var(--rule-strong);
    font-size: 12.5px;
    color: var(--muted);
    display: grid;
    gap: 6px;
  }

  [hidden] {
    display: none !important;
  }
  section,
  .panel,
  .two > *,
  .controls,
  .ctl {
    min-width: 0;
  }
  section {
    scroll-margin-top: 24px;
  }
  .breadcrumb {
    margin-bottom: 32px;
  }
  .mast {
    padding-bottom: 32px;
  }
  .mast .eyebrow {
    max-width: 100%;
  }
  .facts {
    gap: 20px 40px;
    padding: 20px 0;
  }
  .facts dd {
    font-family: var(--sans);
    font-size: 26px;
    font-weight: 500;
    margin-top: 6px;
  }
  .snapshot-note {
    max-width: 85ch;
    font-size: 12px;
    color: var(--muted);
  }
  .atlas-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px 24px;
    font-size: 13px;
  }
  .atlas-button {
    display: inline-flex;
    padding: 10px 20px;
    color: var(--ground);
    background: var(--accent);
    border-radius: 4px;
    font-weight: 600;
  }
  .atlas-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 22px;
    padding: 20px 0;
    border-bottom: 1px solid var(--rule);
    font-size: 13px;
  }
  .atlas-nav a {
    color: var(--ink-2);
    padding: 6px 0;
  }
  .atlas-nav a:hover {
    color: var(--accent);
  }
  .findings b {
    font-family: var(--sans);
    font-size: 16px;
  }
  .findings li {
    border-top: 1px solid var(--rule-strong);
    align-content: start;
  }
  .controls {
    padding: 18px;
    border: 1px solid var(--rule);
    border-radius: 8px;
    background: var(--surface);
  }
  select {
    max-width: 100%;
    font-size: 14px;
  }
  .chip {
    min-height: 40px;
  }
  .scroll {
    max-width: 100%;
    overscroll-behavior-x: contain;
  }
  #atlas-panel > .scroll {
    max-height: 720px;
  }
  .heat th.row {
    position: sticky;
    left: 0;
    z-index: 1;
    background: var(--surface);
    box-shadow: 2px 0 0 var(--rule);
    padding: 8px;
  }
  .heat thead th {
    position: sticky;
    top: 0;
    z-index: 2;
    background: var(--surface);
    padding-block: 10px;
  }
  .heat td[data-k] {
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
  }
  .heat td[data-k]:hover {
    outline: 2px solid var(--ink);
    outline-offset: -2px;
  }
  .heat td[data-k]:focus-visible {
    outline: 3px solid var(--ink);
    outline-offset: -3px;
  }
  .tip {
    z-index: 20;
  }
  dialog {
    max-width: min(520px, calc(100vw - 32px));
    max-height: calc(100dvh - 48px);
    width: 100%;
    overflow: auto;
    border: 1px solid var(--rule-strong);
    border-radius: 12px;
    padding: 24px;
    color: var(--ink);
    background: var(--surface);
  }
  dialog::backdrop {
    background: #07110ed9;
  }
  dialog form {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 12px;
  }
  dialog h3 {
    font-family: var(--sans);
    font-size: 20px;
    margin-bottom: 18px;
  }
  dialog dl {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 6px 16px;
  }
  dialog dt {
    color: var(--muted);
  }
  dialog dd {
    margin: 0;
    text-align: right;
    font-family: var(--mono);
    overflow-wrap: anywhere;
  }
  #pvp-plot svg {
    width: 100%;
    height: auto;
  }
  .legend-wrap {
    padding: 6px;
  }
  @media (max-width: 560px) {
    .legend .bar,
    .legend .ticks {
      width: 180px;
    }
    .facts {
      gap: 18px 28px;
    }
    .tip {
      display: none;
    }
    .ctl {
      width: 100%;
    }
  }
}