.cpmi-reading {
  --reading-ink: #20272d;
  --reading-muted: #52616c;
  --reading-line: #e2e9ee;
  --reading-accent: #285d7c;
  --reading-space: 24px;
  box-sizing: border-box;
  display: block;
  min-width: 0;
  max-width: 100%;
  padding: var(--reading-space);
  border: 1px solid #d5e0e7;
  border-radius: 24px;
  background: linear-gradient(155deg, #fff 0%, #fff 78%, #f8fcff 100%);
  color: var(--reading-ink);
  box-shadow: inset 0 1px 0 #fff, 0 2px 4px #304d6410, 0 14px 36px -20px #456b8840;
  font: 1rem/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

.cpmi-reading * { box-sizing: border-box; min-width: 0; }
.cpmi-reading__heading { display: block; font-size: 1.125rem; font-weight: 650; line-height: 1.4; }
.cpmi-reading__source { display: block; color: var(--reading-muted); font-size: .9375rem; margin-top: 4px; }
.cpmi-reading__dimensions { display: grid; grid-template-columns: minmax(0, 1fr); margin-top: 20px; }
.cpmi-reading__dimension {
  display: block;
  padding: 18px 0;
  border-top: 1px solid var(--reading-line);
  background: linear-gradient(100deg, #f4faff70, #fff0 75%);
}
/* Illumination follows disclosure/focus, never measurement strength. */
.cpmi-reading__dimension:has(> details[open]),
.cpmi-reading__dimension:focus-within {
  background: linear-gradient(105deg, #eaf6ff95, #fff0 85%);
}
.cpmi-reading__label { display: block; color: var(--reading-muted); font-size: .9375rem; margin-bottom: 8px; }
.cpmi-reading__value { display: flex; align-items: center; gap: 12px; }
.cpmi-reading__value img { width: 34px; height: 34px; object-fit: contain; flex: none; }
.cpmi-reading__value strong { font-weight: 600; line-height: 1.5; }
.cpmi-reading__details { margin-top: 10px; }
.cpmi-reading summary {
  min-height: 48px;
  padding: 11px 8px;
  cursor: pointer;
  color: var(--reading-accent);
  font-weight: 550;
  border-radius: 8px;
  -webkit-tap-highlight-color: #d8eefa;
}
.cpmi-reading summary::marker { color: #5b7587; font-size: .8em; }
.cpmi-reading summary:focus-visible { outline: 3px solid #1c678f; outline-offset: 2px; background: #eef8ff; }
.cpmi-reading summary:active { background: #eaf5fc; }
@media (hover: hover) { .cpmi-reading summary:hover { background: #f0f7fb; } }
.cpmi-reading__note, .cpmi-reading__scope { font-size: .9375rem; color: #465863; margin: 10px 0 16px; }
.cpmi-reading__subheading { font-size: .9375rem; font-weight: 650; margin: 20px 0 10px; }
.cpmi-reading__metric { display: flex; gap: 4px 16px; flex-wrap: wrap; justify-content: space-between; margin: 0; padding: 12px 0; border-bottom: 1px solid #e8eef2; }
.cpmi-reading__metric small { flex-basis: 100%; color: var(--reading-muted); font-size: .875rem; }
.cpmi-reading__metric strong, .cpmi-reading__score strong { font-variant-numeric: tabular-nums; font-weight: 600; }
.cpmi-reading__score { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px 12px; margin: 14px 0; }
.cpmi-reading__rail { display: block; grid-column: 1 / -1; height: 6px; background: #e9eff3; border-radius: 4px; overflow: hidden; box-shadow: inset 0 1px 1px #647f9114; }
.cpmi-reading__rail > span { display: block; height: 100%; background: #5b7e93; border-radius: 4px; }
.cpmi-reading__record { margin-top: 14px; padding-top: 10px; border-top: 1px solid var(--reading-line); }
.cpmi-reading dl { margin: 12px 0 0; }
.cpmi-reading dt { font-size: .9375rem; color: var(--reading-muted); }
.cpmi-reading dd { margin: 3px 0 16px; white-space: pre-wrap; }
.cpmi-reading__evidence { padding-left: 22px; white-space: pre-wrap; }
.cpmi-reading__evidence p { margin: 4px 0 16px; color: #465863; }
.cpmi-reading__empty { display: block; margin: 16px 0; color: var(--reading-muted); }

.cpmi-reading--compact { --reading-space: 20px; }
.cpmi-reading--micro { --reading-space: 14px; display: inline-block; border-radius: 18px; }
.cpmi-reading--micro .cpmi-reading__heading { font-size: 1rem; }
.cpmi-reading--micro .cpmi-reading__dimensions { margin-top: 12px; }
.cpmi-reading--micro .cpmi-reading__dimension { padding: 12px 0; }
.cpmi-reading--micro .cpmi-reading__details { margin-top: 6px; }
.cpmi-reading--micro .cpmi-reading__record { margin-top: 8px; padding-top: 6px; }
@media (min-width: 650px) {
  .cpmi-reading--standard .cpmi-reading__dimensions,
  .cpmi-reading--compact .cpmi-reading__dimensions { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 24px; }
}
@media (max-width: 360px) {
  .cpmi-reading { --reading-space: 18px; }
  .cpmi-reading--micro { --reading-space: 12px; }
}
@media (forced-colors: active) {
  .cpmi-reading { border-color: CanvasText; box-shadow: none; background: Canvas; }
  .cpmi-reading__dimension, .cpmi-reading__dimension:has(> details[open]) { background: Canvas; }
  .cpmi-reading__rail { border: 1px solid CanvasText; }
  .cpmi-reading__rail > span { background: CanvasText; }
  .cpmi-reading summary:focus-visible { outline-color: Highlight; }
}