:root {
  --projecth-model-openai: #7896e8;
  --projecth-model-openai-strong: #a8baf0;
  --projecth-model-openai-soft: rgba(120, 150, 232, .2);
  --projecth-model-anthropic: #d27a62;
  --projecth-model-anthropic-strong: #e8aa98;
  --projecth-model-anthropic-soft: rgba(210, 122, 98, .2);
  --projecth-model-google: #67aa8c;
  --projecth-model-google-strong: #9ad2b9;
  --projecth-model-google-soft: rgba(103, 170, 140, .18);
  --projecth-model-deepseek: #9388db;
  --projecth-model-deepseek-strong: #bdb5ef;
  --projecth-model-deepseek-soft: rgba(147, 136, 219, .19);
  --projecth-model-neutral: #c7a96e;
  --projecth-model-neutral-strong: #e0c994;
  --projecth-model-neutral-soft: rgba(199, 169, 110, .2);
  --projecth-signal-orange: #e28164;
}

html[data-theme="light"] {
  --projecth-model-openai: #3f67b3;
  --projecth-model-openai-strong: #294d91;
  --projecth-model-openai-soft: rgba(63, 103, 179, .14);
  --projecth-model-anthropic: #d86449;
  --projecth-model-anthropic-strong: #913e2d;
  --projecth-model-anthropic-soft: rgba(216, 100, 73, .14);
  --projecth-model-google: #2f7d63;
  --projecth-model-google-strong: #235e4b;
  --projecth-model-google-soft: rgba(47, 125, 99, .13);
  --projecth-model-deepseek: #5d57aa;
  --projecth-model-deepseek-strong: #464181;
  --projecth-model-deepseek-soft: rgba(93, 87, 170, .13);
  --projecth-model-neutral: #80652f;
  --projecth-model-neutral-strong: #5c4720;
  --projecth-model-neutral-soft: rgba(128, 101, 47, .13);
  /* Exact signal orange sampled from the approved publication-gate reference. */
  --projecth-signal-orange: #d86449;
}

html[data-theme="luminous"] {
  --projecth-model-openai: #96acf0;
  --projecth-model-openai-strong: #c8d3f6;
  --projecth-model-openai-soft: rgba(150, 172, 240, .23);
  --projecth-model-anthropic: #f09a78;
  --projecth-model-anthropic-strong: #ffc1aa;
  --projecth-model-anthropic-soft: rgba(240, 154, 120, .23);
  --projecth-model-google: #86d2b3;
  --projecth-model-google-strong: #b9ead5;
  --projecth-model-google-soft: rgba(134, 210, 179, .21);
  --projecth-model-deepseek: #b3a8f2;
  --projecth-model-deepseek-strong: #d7d0fb;
  --projecth-model-deepseek-soft: rgba(179, 168, 242, .22);
  --projecth-model-neutral: #d8c49a;
  --projecth-model-neutral-strong: #ebddb9;
  --projecth-model-neutral-soft: rgba(216, 196, 154, .22);
  --projecth-signal-orange: #f09a78;
}

.capability-aperture {
  --aperture-profile: var(--projecth-model-neutral);
  --aperture-profile-soft: var(--projecth-model-neutral-soft);
  --aperture-evidence: #63a99c;
  --aperture-evidence-soft: rgba(99, 169, 156, .11);
  --aperture-uncertainty: #d2b779;
  --aperture-unknown: var(--projecth-signal-orange);
  --aperture-panel: color-mix(in srgb, var(--void-raised) 92%, transparent);
  --aperture-depth-floor: rgba(199, 169, 110, .018);
  --aperture-depth-face: rgba(199, 169, 110, .055);
  --aperture-depth-line: rgba(199, 169, 110, .22);
  --aperture-depth-tether: rgba(99, 169, 156, .32);
  --aperture-depth-shadow: rgba(0, 0, 0, .42);
  --aperture-trace-shadow: rgba(99, 169, 156, .3);
  --aperture-source-fill: color-mix(in srgb, var(--aperture-profile) 9%, transparent);
  --aperture-axis-calibration: #dd936d;
  width: 100%;
  border: 1px solid var(--line);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--gold) 3%, transparent), transparent 38%),
    var(--void-raised);
  color: var(--ivory);
  box-shadow: 0 32px 90px rgba(0, 0, 0, .13);
}

html[data-theme="light"] .capability-aperture {
  --aperture-evidence: #6f7e58;
  --aperture-evidence-soft: rgba(111, 126, 88, .1);
  --aperture-uncertainty: #141b2d;
  --aperture-unknown: var(--projecth-signal-orange);
  --aperture-panel: rgba(236, 236, 227, .78);
  --aperture-depth-floor: rgba(75, 117, 196, .025);
  --aperture-depth-face: rgba(75, 117, 196, .07);
  --aperture-depth-line: rgba(75, 117, 196, .25);
  --aperture-depth-tether: rgba(111, 126, 88, .34);
  --aperture-depth-shadow: rgba(20, 27, 45, .17);
  --aperture-trace-shadow: rgba(75, 117, 196, .24);
  --aperture-axis-calibration: #d77c53;
  box-shadow: 0 30px 80px rgba(20, 27, 45, .09);
}

html[data-theme="luminous"] .capability-aperture {
  --aperture-evidence: #82c8b8;
  --aperture-evidence-soft: rgba(130, 200, 184, .12);
  --aperture-depth-floor: rgba(216, 196, 154, .026);
  --aperture-depth-face: rgba(216, 196, 154, .065);
  --aperture-depth-line: rgba(216, 196, 154, .28);
  --aperture-depth-tether: rgba(130, 200, 184, .38);
  --aperture-depth-shadow: rgba(0, 0, 0, .52);
  --aperture-trace-shadow: rgba(130, 200, 184, .34);
  --aperture-axis-calibration: #e7a27d;
  box-shadow: 0 32px 110px rgba(199, 169, 110, .09);
}

.capability-aperture.is-source-native {
  --aperture-evidence: #c7a96e;
  --aperture-evidence-soft: rgba(199, 169, 110, .12);
  --aperture-depth-floor: color-mix(in srgb, var(--aperture-profile) 2.5%, transparent);
  --aperture-depth-face: color-mix(in srgb, var(--aperture-profile) 7.5%, transparent);
  --aperture-depth-line: color-mix(in srgb, var(--aperture-profile) 27%, transparent);
  --aperture-depth-tether: rgba(199, 169, 110, .32);
  --aperture-trace-shadow: color-mix(in srgb, var(--aperture-profile) 40%, transparent);
  --aperture-source-fill: color-mix(in srgb, var(--aperture-profile) 8%, transparent);
  background:
    radial-gradient(circle at 58% 47%, color-mix(in srgb, var(--aperture-profile) 7%, transparent), transparent 34%),
    linear-gradient(135deg, rgba(199, 169, 110, .035), transparent 38%),
    var(--void-raised);
}

html[data-theme="light"] .capability-aperture.is-source-native {
  --aperture-evidence: #80652f;
  --aperture-depth-floor: color-mix(in srgb, var(--aperture-profile) 2.2%, transparent);
  --aperture-depth-face: color-mix(in srgb, var(--aperture-profile) 6%, transparent);
  --aperture-depth-line: color-mix(in srgb, var(--aperture-profile) 23%, transparent);
  --aperture-depth-tether: rgba(128, 101, 47, .3);
  --aperture-trace-shadow: color-mix(in srgb, var(--aperture-profile) 26%, transparent);
  --aperture-source-fill: color-mix(in srgb, var(--aperture-profile) 6.5%, transparent);
  background:
    radial-gradient(circle at 58% 47%, color-mix(in srgb, var(--aperture-profile) 6.5%, transparent), transparent 35%),
    linear-gradient(135deg, rgba(128, 101, 47, .035), transparent 38%),
    var(--void-raised);
}

html[data-theme="luminous"] .capability-aperture.is-source-native {
  --aperture-evidence: #d8c49a;
  --aperture-depth-floor: color-mix(in srgb, var(--aperture-profile) 3%, transparent);
  --aperture-depth-face: color-mix(in srgb, var(--aperture-profile) 8%, transparent);
  --aperture-depth-line: color-mix(in srgb, var(--aperture-profile) 30%, transparent);
  --aperture-depth-tether: rgba(216, 196, 154, .38);
  --aperture-trace-shadow: color-mix(in srgb, var(--aperture-profile) 45%, transparent);
  --aperture-source-fill: color-mix(in srgb, var(--aperture-profile) 9.5%, transparent);
}

.capability-aperture[data-model-accent="openai"] {
  --aperture-profile: var(--projecth-model-openai);
  --aperture-profile-soft: var(--projecth-model-openai-soft);
}

.capability-aperture[data-model-accent="anthropic"] {
  --aperture-profile: var(--projecth-model-anthropic);
  --aperture-profile-soft: var(--projecth-model-anthropic-soft);
}

.capability-aperture[data-model-accent="google"] {
  --aperture-profile: var(--projecth-model-google);
  --aperture-profile-soft: var(--projecth-model-google-soft);
}

.capability-aperture[data-model-accent="deepseek"] {
  --aperture-profile: var(--projecth-model-deepseek);
  --aperture-profile-soft: var(--projecth-model-deepseek-soft);
}

.capability-aperture button,
.capability-aperture summary { font: inherit; }

.capability-aperture [hidden] { display: none !important; }

.capability-aperture__head {
  display: grid;
  grid-template-columns: minmax(230px, 1.5fr) repeat(3, minmax(84px, auto)) auto;
  min-height: 72px;
  border-bottom: 1px solid var(--line);
}

.capability-aperture__head > * {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  min-width: 0;
  padding: 13px 17px;
  border-right: 1px solid var(--line-soft);
}

.capability-aperture__head > :last-child { border-right: 0; }

.capability-aperture__head span,
.capability-aperture__micro,
.capability-aperture__instruction,
.capability-aperture__key,
.capability-aperture__table summary,
.capability-aperture__stamp {
  color: var(--ash);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.capability-aperture__head strong {
  overflow: hidden;
  color: var(--ivory);
  font-size: 12px;
  font-weight: 450;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.capability-aperture__head .capability-aperture__subject strong { color: var(--aperture-profile); }

.capability-aperture__export,
.capability-aperture__back {
  border: 0;
  background: transparent;
  color: var(--ash);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: .07em;
  text-transform: uppercase;
  cursor: pointer;
}

.capability-aperture__export {
  min-height: 38px;
  padding: 0 16px;
}

.capability-aperture__export:hover,
.capability-aperture__back:hover { color: var(--aperture-profile); }

.capability-aperture__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.62fr) minmax(300px, .9fr);
  min-height: clamp(550px, calc(100svh - 142px), 650px);
}

.capability-aperture__chart-shell {
  min-width: 0;
  padding: 14px 18px 16px;
  border-right: 1px solid var(--line);
}

.capability-aperture__stage {
  position: relative;
  box-sizing: content-box;
  height: clamp(470px, calc(100svh - 222px), 570px);
  min-height: 470px;
  padding-bottom: 30px;
}

.capability-aperture__svg {
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.capability-aperture__context {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(220px, .88fr);
  align-items: end;
  gap: 16px;
  padding: 0 5px 12px;
  pointer-events: none;
}

.capability-aperture__provenance {
  display: flex;
  flex-wrap: wrap;
  gap: 3px 9px;
  color: var(--dim);
  font: 8px/1.45 var(--mono);
  letter-spacing: .055em;
  text-transform: uppercase;
}

.capability-aperture__provenance span + span::before {
  margin-right: 9px;
  color: var(--gold-dim);
  content: "·";
}

.capability-aperture__shape-reading {
  display: grid;
  gap: 3px;
  padding-left: 10px;
  border-left: 1px solid var(--aperture-profile);
  justify-self: end;
  max-width: 310px;
}

.capability-aperture__shape-reading span {
  color: var(--gold-dim);
  font: 8px var(--mono);
  letter-spacing: .08em;
  text-transform: uppercase;
}

.capability-aperture__shape-reading strong {
  color: var(--ash);
  font-size: 10px;
  font-weight: 450;
  line-height: 1.35;
}

.capability-aperture__instruction {
  position: absolute;
  right: 3px;
  bottom: 8px;
  color: var(--dim);
  line-height: 1.35;
  pointer-events: none;
}

.capability-aperture__key {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  padding: 13px 2px 0;
  border-top: 1px solid var(--line-soft);
}

.capability-aperture__key span { display: inline-flex; align-items: center; gap: 7px; }

.capability-aperture__key i {
  display: inline-block;
  width: 17px;
  height: 6px;
  border-top: 1px solid var(--aperture-profile);
}

.capability-aperture__key .interval { border-top-color: var(--aperture-uncertainty); border-left: 1px solid var(--aperture-uncertainty); border-right: 1px solid var(--aperture-uncertainty); }
.capability-aperture__key .reference { border-top-color: var(--line-strong); border-top-style: dashed; opacity: .9; }
.capability-aperture__key .evidence { border-top-color: var(--aperture-evidence); background: var(--aperture-evidence-soft); }
.capability-aperture__key .unknown { border-top: 1px dashed var(--aperture-unknown); }

.capability-aperture__inspector {
  position: relative;
  min-width: 0;
  background: var(--aperture-panel);
}

.capability-aperture__panel {
  height: 100%;
  padding: clamp(26px, 3.2vw, 44px);
  overflow: auto;
}

.capability-aperture__panel h3 {
  margin: 12px 0 13px;
  font-family: var(--serif);
  font-size: clamp(26px, 2.55vw, 39px);
  font-weight: 400;
  line-height: 1.03;
  letter-spacing: -.03em;
}

.capability-aperture__interpretation,
.capability-aperture__explanation,
.capability-aperture__limitation,
.capability-aperture__scope {
  margin: 0;
  color: var(--ash);
  font-size: 12px;
  line-height: 1.62;
}

.capability-aperture__tally {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  align-items: center;
  margin: 28px 0;
  padding: 19px 0;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}

.capability-aperture__tally > strong {
  color: var(--aperture-profile);
  font-family: var(--serif);
  font-size: 38px;
  font-weight: 400;
  line-height: 1;
}

.capability-aperture__tally div { display: grid; gap: 5px; }
.capability-aperture__tally div strong { color: var(--ivory); font-size: 11px; font-weight: 450; }
.capability-aperture__tally div span { color: var(--ash); font-size: 10px; }

.capability-aperture__findings { display: grid; gap: 1px; margin-bottom: 27px; }

.capability-aperture__finding {
  display: grid;
  grid-template-columns: 46px 1fr auto;
  gap: 10px;
  align-items: center;
  width: 100%;
  padding: 12px 0;
  border: 0;
  border-top: 1px solid var(--line-soft);
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.capability-aperture__finding span,
.capability-aperture__finding small { color: var(--gold-dim); font-family: var(--mono); font-size: 9px; text-transform: uppercase; }
.capability-aperture__finding strong { color: var(--ivory); font-size: 11px; font-weight: 450; }
.capability-aperture__finding:hover strong { color: var(--aperture-profile); }

.capability-aperture__reading { margin: 26px 0; }
.capability-aperture__reading h4,
.capability-aperture__metric-heading { margin: 0 0 7px; color: var(--ash); font-family: var(--mono); font-size: 9px; font-weight: 400; letter-spacing: .08em; text-transform: uppercase; }

.capability-aperture__reading div {
  display: grid;
  grid-template-columns: 24px 80px 1fr;
  gap: 10px;
  padding: 8px 0;
  border-top: 1px solid var(--line-soft);
  color: var(--ash);
  font-size: 9px;
  line-height: 1.45;
}

.capability-aperture__reading b { color: var(--gold-dim); font-family: var(--mono); font-weight: 400; }
.capability-aperture__reading strong { color: var(--ivory); font-weight: 450; }

.capability-aperture__back { margin: -7px 0 26px; padding: 7px 0; }
.capability-aperture__back[disabled] { cursor: default; opacity: .62; }

.capability-aperture__score {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  align-items: end;
  margin: 22px 0;
}

.capability-aperture__score-value {
  color: var(--aperture-profile);
  font-family: var(--serif);
  font-size: clamp(48px, 5vw, 72px);
  line-height: .86;
  letter-spacing: -.045em;
}

.capability-aperture__score-value small { color: var(--ash); font-family: var(--mono); font-size: 9px; letter-spacing: .04em; }
.capability-aperture__score-value.unknown { color: var(--aperture-unknown); font-size: clamp(38px, 4vw, 58px); }
.capability-aperture__interval { padding-bottom: 3px; color: var(--ash); font-family: var(--mono); font-size: 9px; line-height: 1.55; white-space: pre-line; }

.capability-aperture__quality {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 21px 0;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}

.capability-aperture__quality div { display: grid; gap: 5px; padding: 11px 10px 11px 0; border-right: 1px solid var(--line-soft); }
.capability-aperture__quality div + div { padding-left: 10px; }
.capability-aperture__quality div:last-child { border-right: 0; }
.capability-aperture__quality span { color: var(--ash); font-family: var(--mono); font-size: 9px; letter-spacing: .06em; text-transform: uppercase; }
.capability-aperture__quality strong { color: var(--ivory); font-size: 9px; font-weight: 450; }
.capability-aperture__quality .good { color: var(--aperture-evidence); }
.capability-aperture__quality .warn { color: var(--aperture-uncertainty); }
.capability-aperture__quality .unknown { color: var(--aperture-unknown); }

.capability-aperture__metric-list { margin: 9px 0 24px; }

.capability-aperture__metric {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 5px 14px;
  padding: 12px 0;
  border-top: 1px solid var(--line-soft);
}

.capability-aperture__metric-name { display: grid; gap: 3px; }
.capability-aperture__metric-name strong { color: var(--ivory); font-size: 10px; font-weight: 450; }
.capability-aperture__metric-name span,
.capability-aperture__metric-meta { color: var(--ash); font-family: var(--mono); font-size: 9px; line-height: 1.5; text-transform: uppercase; }
.capability-aperture__contribution { color: var(--aperture-evidence); font-family: var(--mono); font-size: 9px; }
.capability-aperture__metric-meta { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 5px 13px; }
.capability-aperture__metric.unknown .capability-aperture__contribution { color: var(--aperture-unknown); }

.capability-aperture__table { border-top: 1px solid var(--line); }
.capability-aperture__table summary { padding: 16px 18px; cursor: pointer; list-style-position: inside; }
.capability-aperture__table summary:hover { color: var(--aperture-profile); }
.capability-aperture__table-scroll { overflow-x: auto; padding: 0 18px 18px; }
.capability-aperture__table table { width: 100%; border-collapse: collapse; font-size: 11px; }
.capability-aperture__table caption { padding: 2px 0 13px; color: var(--ash); font-size: 10px; line-height: 1.5; text-align: left; }
.capability-aperture__table th,
.capability-aperture__table td { padding: 10px 12px 10px 0; border-top: 1px solid var(--line-soft); text-align: left; }
.capability-aperture__table thead th { border-top: 0; color: var(--ash); font-family: var(--mono); font-size: 9px; font-weight: 400; letter-spacing: .06em; text-transform: uppercase; }
.capability-aperture__table tbody th { color: var(--ivory); font-weight: 450; }
.capability-aperture__table tbody td { color: var(--ash); }
.capability-aperture__table [data-status="qualified"] { color: var(--aperture-evidence); }
.capability-aperture__table [data-status="unknown"] { color: var(--aperture-unknown); }

.capability-aperture__mobile-axes { display: none; }

.capability-aperture__error {
  margin: 0;
  padding: 30px;
  border-left: 3px solid var(--aperture-unknown);
  color: var(--ivory);
  font-size: 13px;
  line-height: 1.6;
}

/* SVG encoding: every scored radius is value / 100. Depth is an orthographic material cue, never a measurement transform. */
.capability-aperture .aperture-depth-stage {
  opacity: .76;
  transform-origin: center;
  transition: opacity 320ms ease, transform 420ms cubic-bezier(.2, .75, .2, 1);
  pointer-events: none;
}
.capability-aperture.is-source-native .aperture-depth-stage { opacity: .54; }
.capability-aperture .aperture-depth-floor {
  fill: var(--aperture-depth-floor);
  stroke: var(--aperture-depth-line);
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
  filter: drop-shadow(0 9px 9px var(--aperture-depth-shadow));
}
.capability-aperture .aperture-depth-face { fill: var(--aperture-depth-face); stroke: none; }
.capability-aperture .aperture-depth-ring {
  fill: none;
  stroke: var(--aperture-depth-line);
  stroke-width: .7;
  stroke-dasharray: 2 7;
  vector-effect: non-scaling-stroke;
}
.capability-aperture .aperture-depth-tether {
  stroke: var(--aperture-depth-tether);
  stroke-width: .8;
  vector-effect: non-scaling-stroke;
}
.capability-aperture .aperture-depth-origin { fill: var(--aperture-depth-tether); }
.capability-aperture .aperture-tick { stroke: var(--line); stroke-width: .8; }
.capability-aperture .aperture-tick.major { stroke: var(--aperture-profile); stroke-opacity: .68; stroke-width: 1.15; }
.capability-aperture .aperture-verification-halo { pointer-events: none; }
.capability-aperture .aperture-verification-segment {
  fill: none;
  stroke-width: 1.35;
  stroke-opacity: .54;
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
  transition: opacity 180ms ease, stroke 180ms ease;
}
.capability-aperture .aperture-verification-marker { opacity: .68; vector-effect: non-scaling-stroke; transition: opacity 180ms ease, fill 180ms ease; }
.capability-aperture .aperture-verification-segment.is-visible,
.capability-aperture .aperture-verification-marker.is-visible { stroke: var(--aperture-profile); fill: var(--aperture-profile); }
.capability-aperture .aperture-verification-segment.is-partial,
.capability-aperture .aperture-verification-marker.is-partial { stroke: var(--aperture-evidence); fill: var(--aperture-evidence); }
.capability-aperture .aperture-verification-segment.is-withheld,
.capability-aperture .aperture-verification-marker.is-withheld { stroke: var(--aperture-unknown); fill: var(--aperture-unknown); }
.capability-aperture .aperture-verification-segment.is-withheld { stroke-dasharray: 2 3; }
.capability-aperture .aperture-calibration-sweep { opacity: 0; pointer-events: none; }
.capability-aperture .aperture-calibration-sweep line { stroke: var(--aperture-profile); stroke-width: .9; stroke-opacity: .55; vector-effect: non-scaling-stroke; }
.capability-aperture .aperture-calibration-sweep circle { fill: var(--aperture-profile); }
.capability-aperture .aperture-ring { fill: none; stroke: var(--line-soft); stroke-width: .85; }
.capability-aperture .aperture-ring.outer { stroke: var(--line); stroke-width: 1.1; }
.capability-aperture.is-source-native .aperture-ring.outer { stroke-dasharray: 2 5; }
.capability-aperture .aperture-spoke { stroke: var(--line-soft); stroke-width: .9; transition: stroke 180ms ease, stroke-width 180ms ease, opacity 180ms ease; }
.capability-aperture.is-source-native .aperture-spoke {
  stroke: var(--aperture-axis-calibration);
  stroke-width: 1.35;
  stroke-opacity: .95;
  stroke-dasharray: 1.4 4.8;
  stroke-linecap: round;
}
.capability-aperture .aperture-scale,
.capability-aperture .aperture-label-code,
.capability-aperture .aperture-stamp { fill: var(--dim); font-family: var(--mono); font-size: 9px; letter-spacing: .06em; }
.capability-aperture .aperture-candidate-seal {
  fill: var(--void-raised);
  stroke: var(--aperture-unknown);
  stroke-width: 1.1;
  stroke-dasharray: 2 4;
  vector-effect: non-scaling-stroke;
}
.capability-aperture .aperture-candidate-seal-title,
.capability-aperture .aperture-candidate-seal-status {
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: .08em;
}
.capability-aperture .aperture-candidate-seal-title { fill: var(--aperture-evidence); font-size: 9px; }
.capability-aperture .aperture-candidate-seal-status { fill: var(--aperture-unknown); font-size: 9px; }
.capability-aperture.is-candidate-only .aperture-spoke { stroke-opacity: .72; }
.capability-aperture.is-source-native.is-candidate-only .aperture-spoke { stroke-opacity: .9; }
.capability-aperture.is-candidate-only .aperture-missing-token { fill: var(--aperture-panel); }
.capability-aperture .aperture-profile-depth {
  opacity: 1;
  transition: opacity 520ms ease;
  pointer-events: none;
}
.capability-aperture .aperture-source-membrane {
  fill: var(--aperture-source-fill);
  stroke: none;
  filter: drop-shadow(0 9px 16px var(--aperture-depth-shadow));
  transition: opacity 180ms ease;
}
.capability-aperture .aperture-trace-shadow {
  fill: none;
  stroke: var(--aperture-trace-shadow);
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-opacity: .7;
  vector-effect: non-scaling-stroke;
  filter: blur(2.2px);
  transition: stroke-opacity 220ms ease;
}
.capability-aperture .aperture-score-stem {
  stroke: var(--aperture-depth-tether);
  stroke-width: .8;
  vector-effect: non-scaling-stroke;
}
.capability-aperture .aperture-score-shadow {
  fill: var(--aperture-trace-shadow);
  opacity: .58;
  transition: opacity 180ms ease, r 180ms ease;
}
.capability-aperture .aperture-trace { fill: none; stroke: var(--aperture-profile); stroke-width: 2.35; stroke-linecap: round; stroke-linejoin: round; vector-effect: non-scaling-stroke; transition: opacity 180ms ease; }
.capability-aperture .aperture-uncertainty-line,
.capability-aperture .aperture-uncertainty-cap { stroke: var(--aperture-uncertainty); stroke-width: 1.25; vector-effect: non-scaling-stroke; transition: opacity 180ms ease, stroke-width 180ms ease; }
.capability-aperture .aperture-score-point { fill: var(--void-raised); stroke: var(--aperture-profile); stroke-width: 2.15; vector-effect: non-scaling-stroke; transition: r 180ms ease, fill 180ms ease, opacity 180ms ease; }
.capability-aperture .aperture-score-core { fill: var(--aperture-profile); transition: opacity 180ms ease; }
.capability-aperture .aperture-unknown-guide { stroke: var(--aperture-unknown); stroke-width: 1.15; stroke-dasharray: 3 6; vector-effect: non-scaling-stroke; }
.capability-aperture .aperture-evidence-token { fill: var(--void-raised); stroke: var(--aperture-evidence); stroke-width: 1.2; vector-effect: non-scaling-stroke; }
.capability-aperture .aperture-missing-token { fill: var(--void-raised); stroke: var(--aperture-unknown); stroke-width: 1.25; vector-effect: non-scaling-stroke; }
.capability-aperture .aperture-missing-cross { stroke: var(--aperture-unknown); stroke-width: 1.2; vector-effect: non-scaling-stroke; }
.capability-aperture .aperture-label { transition: opacity 180ms ease; }
.capability-aperture .aperture-label-code { font-size: 8.5px; opacity: .84; }
.capability-aperture .aperture-label-name { fill: var(--ivory); font-family: var(--sans); font-size: 11.5px; font-weight: 450; }
.capability-aperture .aperture-label-value { fill: var(--aperture-profile); font-family: var(--mono); font-size: 12px; font-weight: 600; letter-spacing: .045em; paint-order: stroke; stroke: var(--void-raised); stroke-width: 2.5px; stroke-linejoin: round; }
.capability-aperture .aperture-label-value.unknown { fill: var(--aperture-unknown); }
.capability-aperture .aperture-label-evidence.is-visible,
.capability-aperture .aperture-label-evidence.is-partial { fill: var(--aperture-evidence); }
.capability-aperture .aperture-label-evidence.is-withheld { fill: var(--aperture-unknown); }
.capability-aperture .aperture-sector-hit { fill: transparent; stroke: transparent; stroke-width: 1; cursor: pointer; outline: none; pointer-events: all; }
.capability-aperture .aperture-sector-hit:focus-visible {
  stroke: var(--aperture-profile);
  stroke-dasharray: 3 5;
}
.capability-aperture .aperture-sector-wash {
  fill: var(--aperture-profile);
  opacity: 0;
  transition: opacity 180ms ease;
  pointer-events: none;
}
.capability-aperture .aperture-sector-control:hover .aperture-sector-wash,
.capability-aperture .aperture-sector-control:focus-within .aperture-sector-wash { opacity: .04; }
.capability-aperture .aperture-sector-control.is-selected .aperture-sector-wash { opacity: .075; }
.capability-aperture .aperture-selection-top {
  fill: var(--aperture-profile-soft);
  stroke: var(--aperture-profile);
  stroke-opacity: .42;
  stroke-width: .8;
}
.capability-aperture .aperture-selection-floor { fill: url(#aperture-evidence-hatch); stroke: var(--aperture-evidence); stroke-opacity: .72; stroke-width: 1; }
.capability-aperture .aperture-selection-rail,
.capability-aperture .aperture-selection-tether { stroke: var(--aperture-evidence); stroke-opacity: .7; stroke-width: 1; vector-effect: non-scaling-stroke; }
.capability-aperture .aperture-selection-pin { fill: var(--void-raised); stroke: var(--aperture-evidence); stroke-width: 1.5; }
.capability-aperture .aperture-selection-measure { stroke: var(--aperture-uncertainty); stroke-width: 2; }
.capability-aperture .aperture-selection-pulse {
  fill: none;
  stroke: var(--aperture-profile);
  stroke-width: 1.3;
  vector-effect: non-scaling-stroke;
  transform-box: fill-box;
  transform-origin: center;
}
.capability-aperture .aperture-preview-target {
  fill: none;
  stroke: var(--aperture-profile);
  stroke-width: 1.15;
  stroke-opacity: .84;
  vector-effect: non-scaling-stroke;
  transform-box: fill-box;
  transform-origin: center;
  animation: aperture-preview-target-pulse 1.45s cubic-bezier(.22, .74, .24, 1) infinite;
}
.capability-aperture .aperture-spoke.is-selected { stroke: var(--aperture-profile); stroke-width: 1.7; stroke-dasharray: none; }
.capability-aperture .aperture-score-node.is-selected .aperture-score-point {
  r: 6.8px;
  fill: var(--aperture-profile-soft);
  filter: drop-shadow(0 0 5px color-mix(in srgb, var(--aperture-profile) 42%, transparent));
}
.capability-aperture .aperture-score-shadow.is-selected { r: 4.4px; opacity: .92; }
.capability-aperture.has-axis-focus .aperture-depth-stage { opacity: .96; transform: translateY(1px); }
.capability-aperture.is-source-native.has-axis-focus .aperture-depth-stage { opacity: .64; }
.capability-aperture.has-axis-focus .aperture-trace-shadow { stroke-opacity: .92; }
.capability-aperture .aperture-uncertainty-node.is-selected .aperture-uncertainty-line,
.capability-aperture .aperture-uncertainty-node.is-selected .aperture-uncertainty-cap { stroke-width: 2; }
.capability-aperture .aperture-label.is-selected .aperture-label-name { fill: var(--aperture-profile); }
.capability-aperture .capability-aperture__svg [data-axis].is-muted:not(.aperture-sector-control) { opacity: .28; }
.capability-aperture #aperture-selection-layer { opacity: 1; transform-origin: center; }

.capability-aperture:not(.is-ready) .aperture-tick,
.capability-aperture:not(.is-ready) .aperture-depth-stage,
.capability-aperture:not(.is-ready) .aperture-profile-depth,
.capability-aperture:not(.is-ready) .aperture-ring,
.capability-aperture:not(.is-ready) .aperture-spoke,
.capability-aperture:not(.is-ready) .aperture-score-node,
.capability-aperture:not(.is-ready) .aperture-uncertainty-node,
.capability-aperture:not(.is-ready) .aperture-label,
.capability-aperture:not(.is-ready) .aperture-verification-halo { opacity: 0; }
.capability-aperture .aperture-tick,
.capability-aperture .aperture-ring,
.capability-aperture .aperture-spoke,
.capability-aperture .aperture-score-node,
.capability-aperture .aperture-uncertainty-node,
.capability-aperture .aperture-label { transition-property: opacity, stroke, stroke-width, fill; transition-duration: 420ms, 180ms, 180ms, 180ms; }
.capability-aperture:not(.is-ready) .aperture-trace { stroke-dashoffset: 1; }
.capability-aperture .aperture-trace { stroke-dasharray: 1; stroke-dashoffset: 0; transition: stroke-dashoffset 1.25s cubic-bezier(.2, .8, .2, 1), opacity 180ms ease; }
.capability-aperture.is-ready:not(.has-axis-focus) .aperture-calibration-sweep { animation: aperture-sentinel-sweep 12s cubic-bezier(.2, .7, .25, 1) -8.2s infinite; }
.capability-aperture.is-model-switching.is-ready .aperture-calibration-sweep { animation: aperture-calibration-sweep 680ms cubic-bezier(.25, .76, .24, 1) both; }
.capability-aperture #aperture-selection-layer.is-entering { animation: aperture-channel-in 260ms cubic-bezier(.2, .75, .2, 1); }
.capability-aperture #aperture-selection-layer.is-entering .aperture-selection-pulse { animation: aperture-point-pulse 520ms cubic-bezier(.2, .75, .2, 1); }
.capability-aperture__panel.is-refreshing { animation: aperture-panel-in 220ms ease-out; }

@keyframes aperture-channel-in {
  from { opacity: .18; transform: translateY(5px) scale(.992); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes aperture-point-pulse {
  from { opacity: .88; transform: scale(.72); }
  to { opacity: 0; transform: scale(2.15); }
}

@keyframes aperture-preview-target-pulse {
  0% { opacity: .82; transform: scale(.72); }
  68% { opacity: .18; transform: scale(1.92); }
  100% { opacity: 0; transform: scale(2.25); }
}

@keyframes aperture-sentinel-sweep {
  0%, 68% { opacity: 0; transform: rotate(0deg); }
  72% { opacity: .62; }
  89% { opacity: .32; transform: rotate(360deg); }
  94%, 100% { opacity: 0; transform: rotate(360deg); }
}

@keyframes aperture-panel-in {
  from { opacity: .42; transform: translateY(3px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes aperture-calibration-sweep {
  0% { opacity: 0; transform: rotate(0deg); }
  8% { opacity: .9; }
  85% { opacity: .72; }
  100% { opacity: 0; transform: rotate(360deg); }
}

.capability-evidence {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, .65fr);
  gap: clamp(44px, 6vw, 90px);
  align-items: start;
}

.capability-evidence__summary {
  border-top: 1px solid var(--line);
}

.capability-evidence__summary > div {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 20px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
}

.capability-evidence__summary span { color: var(--ash); font-family: var(--mono); font-size: 9px; letter-spacing: .06em; text-transform: uppercase; }
.capability-evidence__summary strong { color: var(--ivory); font-size: 11px; font-weight: 450; text-align: right; }
.capability-evidence__summary .qualified { color: var(--aperture-evidence, var(--gold)); }
.capability-evidence__summary .unknown { color: var(--aperture-unknown, var(--gold)); }
.capability-evidence__limitation { margin: 20px 0 0; color: var(--ash); font-size: 12px; line-height: 1.65; }

@media (max-width: 1080px) {
  .capability-aperture__head { grid-template-columns: minmax(220px, 1fr) repeat(2, minmax(82px, auto)) auto; }
  .capability-aperture__head > :nth-child(4) { display: none; }
  .capability-aperture__grid { grid-template-columns: minmax(0, 1.35fr) minmax(280px, .85fr); }
  .capability-aperture__panel { padding: 28px; }
}

@media (max-width: 860px) {
  .capability-aperture__grid { grid-template-columns: 1fr; }
  .capability-aperture__chart-shell { border-right: 0; border-bottom: 1px solid var(--line); }
  .capability-aperture__stage { height: min(78vw, 570px); min-height: 470px; }
  .capability-aperture__inspector { min-height: 460px; }
  .capability-aperture__panel { overflow: visible; }
}

@media (max-width: 620px) {
  .capability-aperture__head { grid-template-columns: 1fr auto; }
  .capability-aperture__head > :nth-child(2),
  .capability-aperture__head > :nth-child(3),
  .capability-aperture__head > :nth-child(4) { display: none; }
  .capability-aperture__chart-shell { padding: 8px 10px 14px; }
  .capability-aperture__stage { height: 390px; min-height: 390px; padding-bottom: 0; overflow: hidden; }
  .capability-aperture__svg { transform: scale(1.48); transform-origin: 50% 47%; }
  .capability-aperture .aperture-label { display: none; }
  .capability-aperture__instruction { display: none; }
  .capability-aperture__context { display: none; }
  .capability-aperture__key { gap: 9px 14px; font-size: 9px; }
  .capability-aperture__mobile-axes { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; margin-top: 14px; background: var(--line-soft); }
  .capability-aperture__axis-button { display: grid; grid-template-columns: auto 1fr auto; gap: 7px; align-items: center; min-height: 48px; padding: 8px 10px; border: 0; background: var(--void-raised); text-align: left; cursor: pointer; }
  .capability-aperture__axis-button span { color: var(--gold-dim); font-family: var(--mono); font-size: 9px; }
  .capability-aperture__axis-button strong { overflow: hidden; color: var(--ash); font-size: 9px; font-weight: 450; text-overflow: ellipsis; white-space: nowrap; }
  .capability-aperture__axis-button em { color: var(--aperture-profile); font-family: var(--mono); font-size: 9px; font-style: normal; }
  .capability-aperture__axis-button em.unknown { color: var(--aperture-unknown); }
  .capability-aperture__axis-button[aria-pressed="true"] strong { color: var(--ivory); }
  .capability-aperture__panel { padding: 26px 20px; }
  .capability-aperture__quality { grid-template-columns: 1fr; }
  .capability-aperture__quality div,
  .capability-aperture__quality div + div { padding: 9px 0; border-right: 0; border-bottom: 1px solid var(--line-soft); }
  .capability-aperture__quality div:last-child { border-bottom: 0; }
  .capability-aperture__table { display: none; }
  .capability-evidence { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .capability-aperture *,
  .capability-aperture *::before,
  .capability-aperture *::after { animation: none !important; transition: none !important; }
  .capability-aperture:not(.is-ready) .aperture-trace { stroke-dashoffset: 0; }
}

/* Discovery mode reuses the exact analytical geometry while removing the lab chrome. */
.capability-aperture--preview {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 48%, color-mix(in srgb, var(--aperture-profile) 7%, transparent), transparent 39%),
    linear-gradient(135deg, color-mix(in srgb, var(--gold) 3%, transparent), transparent 38%),
    var(--void-raised);
}

.capability-aperture--preview::before,
.capability-aperture--preview::after {
  content: "";
  position: absolute;
  z-index: 2;
  width: 24px;
  height: 24px;
  pointer-events: none;
}

.capability-aperture--preview::before {
  top: 14px;
  left: 14px;
  border-top: 1px solid var(--line-strong);
  border-left: 1px solid var(--line-strong);
}

.capability-aperture--preview::after {
  right: 14px;
  bottom: 14px;
  border-right: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}

.capability-aperture--preview .capability-aperture__head,
.capability-aperture--preview .capability-aperture__inspector { display: none; }

.capability-aperture--preview .capability-aperture__grid {
  display: block;
  min-height: 0;
}

.capability-aperture--preview .capability-aperture__chart-shell {
  padding: 10px clamp(12px, 2.4vw, 30px) 15px;
  border: 0;
}

.capability-aperture--preview .capability-aperture__stage {
  height: clamp(500px, 48vw, 620px);
  min-height: 500px;
}

.capability-aperture--preview .capability-aperture__svg {
  width: calc(100% - 282px);
  max-width: 900px;
  margin-right: 0;
  margin-left: auto;
}

.capability-aperture__preview-card {
  position: absolute;
  z-index: 4;
  top: 50%;
  left: clamp(14px, 2.5vw, 34px);
  width: min(220px, calc(100% - 28px));
  padding: 15px 16px 16px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--aperture-profile);
  background: color-mix(in srgb, var(--void-raised) 88%, transparent);
  box-shadow: 0 18px 42px rgba(0, 0, 0, .16);
  backdrop-filter: blur(14px);
  transform: translateY(-50%);
  pointer-events: none;
}

.capability-aperture__preview-card.is-refreshing { animation: aperture-preview-in 180ms ease-out; }
.capability-aperture__preview-card.is-unknown { border-left-color: var(--aperture-unknown); }

.capability-aperture__preview-meta {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  color: var(--ash);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.capability-aperture__preview-meta span:last-child { color: var(--aperture-evidence); }
.capability-aperture__preview-card.is-unknown .capability-aperture__preview-meta span:last-child { color: var(--aperture-unknown); }

.capability-aperture__preview-card > strong {
  display: block;
  margin-top: 10px;
  color: var(--ivory);
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -.02em;
}

.capability-aperture__preview-score {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-top: 12px;
}

.capability-aperture__preview-score b {
  color: var(--aperture-profile);
  font-family: var(--serif);
  font-size: 35px;
  font-weight: 400;
  line-height: .9;
}

.capability-aperture__preview-card.is-unknown .capability-aperture__preview-score b {
  color: var(--aperture-unknown);
  font-size: 24px;
}

.capability-aperture__preview-score span,
.capability-aperture__preview-card p,
.capability-aperture__preview-action {
  color: var(--ash);
  font-family: var(--mono);
  font-size: 9px;
  line-height: 1.55;
  letter-spacing: .035em;
  text-transform: uppercase;
}

.capability-aperture__preview-card p {
  margin: 12px 0 9px;
  padding-top: 9px;
  border-top: 1px solid var(--line-soft);
}

.capability-aperture__preview-action { color: var(--aperture-profile); }

.capability-aperture--preview .capability-aperture__key {
  justify-content: center;
  padding: 13px 0 2px;
}

.capability-aperture--preview .capability-aperture__key span:has(.evidence) { display: none; }

.capability-aperture--preview .capability-aperture__table {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  margin: -1px !important;
  padding: 0 !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

@keyframes aperture-preview-in {
  from { opacity: .35; transform: translateY(calc(-50% + 4px)); }
  to { opacity: 1; transform: translateY(-50%); }
}

@media (max-width: 860px) {
  .capability-aperture--preview .capability-aperture__stage {
    height: min(68vw, 590px);
    min-height: 470px;
  }
  .capability-aperture--preview .capability-aperture__svg {
    width: 100%;
    max-width: 1040px;
    margin-inline: auto;
  }
  .capability-aperture__preview-card {
    top: 18px;
    transform: none;
  }
  .capability-aperture__preview-card.is-refreshing { animation-name: aperture-preview-in-tablet; }
  .capability-aperture__preview-card.is-overview { display: none; }
}

@keyframes aperture-preview-in-tablet {
  from { opacity: .35; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 620px) {
  .capability-aperture--preview .capability-aperture__chart-shell { padding: 8px 8px 13px; }
  .capability-aperture--preview .capability-aperture__stage { height: 390px; min-height: 390px; }
  .capability-aperture--preview .capability-aperture__svg { transform: scale(1.36); transform-origin: 50% 47%; }
  .capability-aperture--preview .aperture-stamp { display: none; }
  .capability-aperture--preview .capability-aperture__mobile-axes {
    display: flex;
    gap: 1px;
    margin: 8px -8px 0;
    overflow-x: auto;
    background: var(--line-soft);
    scrollbar-width: none;
  }
  .capability-aperture--preview .capability-aperture__mobile-axes::-webkit-scrollbar { display: none; }
  .capability-aperture--preview .capability-aperture__axis-button {
    flex: 0 0 116px;
    grid-template-columns: 1fr auto;
    min-height: 42px;
  }
  .capability-aperture--preview .capability-aperture__axis-button strong { display: none; }
  .capability-aperture__preview-card {
    top: 11px;
    left: 11px;
    padding: 12px;
    backdrop-filter: blur(9px);
    transform: none;
  }
  .capability-aperture__preview-card > strong { font-size: 16px; }
  .capability-aperture__preview-score b { font-size: 29px; }
}