:root {
  --replay-bg: #020912;
  --replay-surface: #061522;
  --replay-surface-2: #091d2b;
  --replay-surface-3: #0e2634;
  --replay-text: #f4fbff;
  --replay-muted: #b9cddd;
  --replay-dim: #7f9bae;
  --replay-cyan: #3bd2e8;
  --replay-green: #2ed7a2;
  --replay-gold: #f4bc47;
  --replay-red: #f38d8d;
  --replay-line: rgba(118, 209, 229, 0.24);
  --replay-line-strong: rgba(72, 216, 238, 0.52);
  --replay-shadow: 0 34px 90px rgba(0, 0, 0, 0.34);
  --replay-fast: 180ms;
  --replay-standard: 280ms;
  --replay-deliberate: 520ms;
  --replay-ceremony: 900ms;
}

[data-theme="light"] {
  --replay-bg: #eaf3f8;
  --replay-surface: #ffffff;
  --replay-surface-2: #f2f8fb;
  --replay-surface-3: #e7f1f6;
  --replay-text: #061626;
  --replay-muted: #40576a;
  --replay-dim: #61778a;
  --replay-cyan: #08718a;
  --replay-green: #087f68;
  --replay-gold: #9a6200;
  --replay-red: #a53333;
  --replay-line: rgba(6, 88, 113, 0.2);
  --replay-line-strong: rgba(6, 105, 133, 0.46);
  --replay-shadow: 0 30px 80px rgba(15, 39, 56, 0.12);
}

html {
  min-width: 320px;
  background: var(--replay-bg);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

* { box-sizing: border-box; }

body[data-atlas-replay] {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  color: var(--replay-text);
  background:
    linear-gradient(rgba(59, 210, 232, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59, 210, 232, 0.04) 1px, transparent 1px),
    radial-gradient(circle at 8% 8%, rgba(46, 215, 162, 0.09), transparent 30%),
    radial-gradient(circle at 92% 18%, rgba(244, 188, 71, 0.07), transparent 28%),
    var(--replay-bg);
  background-size: 72px 72px, 72px 72px, auto, auto, auto;
  font-family: Inter, system-ui, sans-serif;
  line-height: 1.55;
}

[data-theme="light"] body[data-atlas-replay] {
  background:
    linear-gradient(rgba(8, 113, 138, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(8, 113, 138, 0.03) 1px, transparent 1px),
    radial-gradient(circle at 8% 8%, rgba(8, 127, 104, 0.06), transparent 30%),
    radial-gradient(circle at 92% 18%, rgba(154, 98, 0, 0.045), transparent 28%),
    var(--replay-bg);
  background-size: 72px 72px, 72px 72px, auto, auto, auto;
}

button,
input { font: inherit; }

button,
a { -webkit-tap-highlight-color: transparent; }

button:focus-visible,
a:focus-visible,
input:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--replay-gold) 72%, transparent);
  outline-offset: 3px;
}

.replay-shell {
  position: relative;
  width: min(1680px, calc(100% - 48px));
  margin: 0 auto;
  padding: 104px 0 180px;
}

.replay-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  color: var(--replay-cyan);
  font: 800 12px/1.35 'JetBrains Mono', monospace;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.replay-kicker > span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--replay-green);
  box-shadow: 0 0 18px color-mix(in srgb, var(--replay-green) 64%, transparent);
}

.replay-kicker b {
  padding: 4px 7px;
  border: 1px solid color-mix(in srgb, var(--replay-gold) 54%, transparent);
  color: var(--replay-gold);
  font-size: 9px;
}

.replay-hero {
  min-height: min(760px, calc(100vh - 104px));
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, 0.85fr);
  align-items: center;
  gap: 64px;
  padding: 54px 0 68px;
}

.replay-hero h1 {
  max-width: 900px;
  margin: 24px 0 22px;
  font-size: 68px;
  font-weight: 900;
  line-height: 0.98;
  letter-spacing: 0;
  text-wrap: balance;
}

.replay-hero__lede {
  max-width: 760px;
  margin: 0;
  color: var(--replay-muted);
  font-size: 20px;
  font-weight: 550;
  line-height: 1.65;
}

.replay-purpose {
  max-width: 900px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 28px;
  border: 1px solid var(--replay-line);
  background: color-mix(in srgb, var(--replay-surface) 90%, transparent);
}

.replay-purpose > div {
  min-width: 0;
  display: grid;
  align-content: start;
  gap: 6px;
  padding: 16px;
  border-right: 1px solid var(--replay-line);
}

.replay-purpose > div:last-child { border-right: 0; }
.replay-purpose span {
  color: var(--replay-cyan);
  font: 800 10px/1 'JetBrains Mono', monospace;
  letter-spacing: .08em;
}
.replay-purpose strong { font-size: 14px; line-height: 1.25; }
.replay-purpose small { color: var(--replay-dim); font-size: 11px; line-height: 1.4; }

.replay-hero__actions,
.replay-debrief__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.replay-button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 14px 20px;
  border: 1px solid var(--replay-line-strong);
  border-radius: 4px;
  cursor: pointer;
  font: 800 12px/1.2 'JetBrains Mono', monospace;
  letter-spacing: 0.06em;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  transition: transform var(--replay-fast) ease, border-color var(--replay-fast) ease, background var(--replay-fast) ease;
}

.replay-button:active { transform: scale(0.985); }
.replay-button--primary { border-color: var(--replay-cyan); background: var(--replay-cyan); color: #031018; }
.replay-button--secondary { background: color-mix(in srgb, var(--replay-surface-2) 88%, transparent); color: var(--replay-text); }

.replay-boundary {
  margin: 18px 0 0;
  color: var(--replay-dim);
  font: 650 11px/1.5 'JetBrains Mono', monospace;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.replay-case-file {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--replay-line-strong);
  border-radius: 6px;
  background: color-mix(in srgb, var(--replay-surface) 94%, transparent);
  box-shadow: var(--replay-shadow);
}

.replay-case-file::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(128deg, transparent 0 48%, color-mix(in srgb, var(--replay-gold) 9%, transparent) 48.2% 48.8%, transparent 49%);
}

.replay-case-file > header {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  border-bottom: 1px solid var(--replay-line);
  color: var(--replay-cyan);
  font: 800 11px/1 'JetBrains Mono', monospace;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.replay-case-file > header b { color: var(--replay-gold); font-size: 20px; }

.replay-case-file__identity {
  position: relative;
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 20px;
  align-items: center;
  padding: 28px 22px;
}

.replay-case-file__identity img {
  width: 92px;
  height: 92px;
  border: 1px solid var(--replay-line);
  border-radius: 50%;
  object-fit: cover;
}

.replay-case-file__identity div { min-width: 0; display: grid; gap: 4px; }
.replay-case-file__identity small,
.replay-case-file__identity span { color: var(--replay-dim); font: 700 11px/1.4 'JetBrains Mono', monospace; letter-spacing: 0.06em; text-transform: uppercase; }
.replay-case-file__identity strong { font-size: 30px; line-height: 1.05; }

.replay-case-file dl,
.replay-contract {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0;
}

.replay-case-file dl > div {
  min-width: 0;
  display: grid;
  gap: 6px;
  padding: 18px 22px;
  border-top: 1px solid var(--replay-line);
}

.replay-case-file dl > div:nth-child(odd) { border-right: 1px solid var(--replay-line); }
.replay-case-file dt,
.replay-contract span { color: var(--replay-dim); font: 700 10px/1.35 'JetBrains Mono', monospace; letter-spacing: 0.08em; text-transform: uppercase; }
.replay-case-file dd { margin: 0; color: var(--replay-text); font-weight: 800; }

.replay-workspace {
  scroll-margin-top: 90px;
  overflow: hidden;
  border: 1px solid var(--replay-line-strong);
  border-radius: 7px;
  background: color-mix(in srgb, var(--replay-surface) 96%, transparent);
  box-shadow: var(--replay-shadow);
}

.replay-workspace__header {
  min-height: 154px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 30px 36px;
  border-bottom: 1px solid var(--replay-line);
  background: linear-gradient(110deg, color-mix(in srgb, var(--replay-cyan) 7%, transparent), transparent 48%);
}

.replay-workspace__header h2 {
  max-width: 920px;
  margin: 12px 0 0;
  font-size: 36px;
  line-height: 1.08;
  letter-spacing: 0;
}

.replay-step {
  flex: 0 0 auto;
  width: 90px;
  height: 90px;
  display: grid;
  place-content: center;
  text-align: center;
  border: 1px solid var(--replay-line-strong);
  border-radius: 50%;
  background: var(--replay-surface-2);
}

.replay-step span { color: var(--replay-cyan); font: 800 32px/1 'JetBrains Mono', monospace; }
.replay-step small { margin-top: 5px; color: var(--replay-dim); font: 700 9px/1 'JetBrains Mono', monospace; text-transform: uppercase; }

.replay-workspace__grid {
  display: grid;
  grid-template-columns: minmax(330px, 0.72fr) minmax(0, 1.28fr);
}

.replay-field {
  min-width: 0;
  padding: 30px;
  border-right: 1px solid var(--replay-line);
  background:
    linear-gradient(rgba(59, 210, 232, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59, 210, 232, 0.045) 1px, transparent 1px),
    color-mix(in srgb, var(--replay-surface-2) 86%, transparent);
  background-size: 42px 42px;
}

.replay-field__scene {
  --replay-node-radius: clamp(108px, 28vw, 156px);
  --replay-node-radius-x: clamp(93.5px, 24.25vw, 135px);
  --replay-node-radius-y: clamp(54px, 14vw, 78px);
  position: relative;
  min-height: 390px;
  perspective: 1000px;
  transform-style: preserve-3d;
}

.replay-field__scene > i {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 72%;
  aspect-ratio: 1;
  border: 1px solid color-mix(in srgb, var(--replay-cyan) 36%, transparent);
  border-radius: 50%;
  transform: translate(-50%, -50%) rotateX(66deg) rotateZ(8deg);
}

.replay-field__scene > i:nth-child(2) { width: 54%; transform: translate(-50%, -50%) rotateX(58deg) rotateZ(70deg); border-color: color-mix(in srgb, var(--replay-green) 46%, transparent); }
.replay-field__scene > i:nth-child(3) { width: 82%; transform: translate(-50%, -50%) rotateX(76deg) rotateZ(128deg); border-style: dashed; border-color: color-mix(in srgb, var(--replay-gold) 30%, transparent); }

.replay-field__core {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 128px;
  height: 128px;
  display: grid;
  place-items: center;
  transform: translate(-50%, -50%);
}

.replay-field__core::before {
  content: "";
  position: absolute;
  inset: -18px;
  border: 1px solid var(--replay-line-strong);
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--replay-cyan) 13%, transparent), transparent 68%);
  box-shadow: 0 0 54px color-mix(in srgb, var(--replay-cyan) 14%, transparent);
}

.replay-field__core img { position: relative; width: 96px; height: 96px; border-radius: 50%; object-fit: cover; }
.replay-field__core b { position: absolute; bottom: -28px; color: var(--replay-cyan); font: 800 14px/1 'JetBrains Mono', monospace; letter-spacing: 0.14em; }

.replay-field__node {
  position: absolute;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid var(--replay-line-strong);
  border-radius: 50%;
  color: var(--replay-muted);
  background: var(--replay-surface);
  box-shadow: 0 0 0 8px color-mix(in srgb, var(--replay-surface) 72%, transparent);
  font: 800 11px/1 'JetBrains Mono', monospace;
  transform: translate(-50%, -50%);
  transition: color var(--replay-standard) ease, border-color var(--replay-standard) ease, background var(--replay-standard) ease, transform var(--replay-standard) ease;
}

.replay-field__node[data-selected="true"] { color: #031018; border-color: var(--replay-green); background: var(--replay-green); transform: translate(-50%, -50%) scale(1.1); }
.replay-field__node--1 {
  left: calc(50% - var(--replay-node-radius-x));
  top: calc(50% - var(--replay-node-radius-y));
}
.replay-field__node--2 {
  left: 50%;
  top: calc(50% - var(--replay-node-radius));
}
.replay-field__node--3 {
  left: calc(50% + var(--replay-node-radius-x));
  top: calc(50% - var(--replay-node-radius-y));
}
.replay-field__node--4 {
  left: calc(50% + var(--replay-node-radius-x));
  top: calc(50% + var(--replay-node-radius-y));
}
.replay-field__node--5 {
  left: 50%;
  top: calc(50% + var(--replay-node-radius));
}
.replay-field__node--6 {
  left: calc(50% - var(--replay-node-radius-x));
  top: calc(50% + var(--replay-node-radius-y));
}

.replay-field__status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 18px;
  border: 1px solid var(--replay-line);
  background: var(--replay-surface);
}

.replay-field__status span { color: var(--replay-dim); font: 700 10px/1.3 'JetBrains Mono', monospace; letter-spacing: 0.08em; text-transform: uppercase; }
.replay-field__status strong { color: var(--replay-text); font: 800 12px/1.3 'JetBrains Mono', monospace; }
.replay-field__status strong b { color: var(--replay-green); }

.replay-timeline { display: grid; gap: 0; margin: 28px 0 0; padding: 0; list-style: none; }
.replay-timeline li { min-height: 74px; display: grid; grid-template-columns: 38px minmax(0, 1fr); gap: 12px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--replay-line); color: var(--replay-dim); }
.replay-timeline li:last-child { border-bottom: 0; }
.replay-timeline li > span { width: 32px; height: 32px; display: grid; place-items: center; border: 1px solid var(--replay-line); border-radius: 50%; font: 800 10px/1 'JetBrains Mono', monospace; }
.replay-timeline div { min-width: 0; display: grid; gap: 3px; }
.replay-timeline strong { font-size: 13px; }
.replay-timeline small { font-size: 11px; }
.replay-timeline li[data-active="true"] { color: var(--replay-text); }
.replay-timeline li[data-active="true"] > span { border-color: var(--replay-cyan); color: var(--replay-cyan); box-shadow: 0 0 18px color-mix(in srgb, var(--replay-cyan) 18%, transparent); }
.replay-timeline li[data-complete="true"] > span { border-color: var(--replay-green); background: var(--replay-green); color: #031018; }

.replay-stage { min-width: 0; padding: 36px; }
.replay-panel { min-height: 720px; opacity: 0; transform: translateY(10px); }
.replay-panel.is-active { opacity: 1; transform: translateY(0); transition: opacity var(--replay-standard) ease, transform var(--replay-standard) ease; }
.replay-panel[hidden] { display: none; }
.replay-panel__number { margin: 0 0 14px; color: var(--replay-cyan); font: 800 11px/1.3 'JetBrains Mono', monospace; letter-spacing: 0.12em; text-transform: uppercase; }
.replay-panel h3 { max-width: 920px; margin: 0 0 14px; font-size: 42px; line-height: 1.06; letter-spacing: 0; text-wrap: balance; }
.replay-panel > p:not(.replay-panel__number) { max-width: 820px; margin: 0; color: var(--replay-muted); font-size: 16px; line-height: 1.65; }

.replay-choice-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 30px; }
.replay-choice-grid button,
.replay-gap-list button {
  min-height: 184px;
  min-width: 0;
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 20px;
  border: 1px solid var(--replay-line);
  border-radius: 4px;
  color: var(--replay-text);
  background: var(--replay-surface-2);
  cursor: pointer;
  text-align: left;
  transition: border-color var(--replay-fast) ease, background var(--replay-fast) ease, transform var(--replay-fast) ease;
}
.replay-choice-grid button:active,
.replay-gap-list button:active,
.replay-evidence:active { transform: scale(0.988); }
.replay-choice-grid button > span { color: var(--replay-cyan); font: 800 12px/1 'JetBrains Mono', monospace; }
.replay-choice-grid strong { font-size: 18px; line-height: 1.2; }
.replay-choice-grid small { color: var(--replay-muted); font-size: 13px; line-height: 1.55; }
.replay-choice-grid button[aria-checked="true"] { border-color: var(--replay-cyan); background: color-mix(in srgb, var(--replay-cyan) 11%, var(--replay-surface-2)); box-shadow: inset 0 -3px 0 var(--replay-cyan); }

.replay-panel__footer {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 18px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--replay-line);
}
.replay-panel__footer > span { margin-right: auto; color: var(--replay-dim); font: 650 11px/1.45 'JetBrains Mono', monospace; }
.replay-next,
.replay-back {
  min-height: 48px;
  padding: 12px 18px;
  border: 1px solid var(--replay-line-strong);
  border-radius: 4px;
  color: var(--replay-text);
  background: var(--replay-surface-2);
  cursor: pointer;
  font: 800 11px/1.2 'JetBrains Mono', monospace;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.replay-next { border-color: var(--replay-cyan); background: var(--replay-cyan); color: #031018; }
.replay-next--seal { border-color: var(--replay-green); background: var(--replay-green); }
.replay-next:disabled { cursor: not-allowed; border-color: var(--replay-line); background: var(--replay-surface-3); color: var(--replay-dim); opacity: 0.68; }

.replay-evidence-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 26px; }
.replay-evidence {
  min-height: 162px;
  min-width: 0;
  display: grid;
  align-content: start;
  gap: 8px;
  padding: 18px;
  border: 1px solid var(--replay-line);
  border-left: 4px solid var(--replay-cyan);
  border-radius: 4px;
  color: var(--replay-text);
  background: var(--replay-surface-2);
  cursor: pointer;
  text-align: left;
  transition: border-color var(--replay-fast) ease, background var(--replay-fast) ease, transform var(--replay-fast) ease;
}
.replay-evidence--risk { border-left-color: var(--replay-gold); }
.replay-evidence > span { color: var(--replay-cyan); font: 750 10px/1.35 'JetBrains Mono', monospace; letter-spacing: 0.06em; text-transform: uppercase; }
.replay-evidence--risk > span { color: var(--replay-gold); }
.replay-evidence strong { font-size: 16px; line-height: 1.3; }
.replay-evidence small { color: var(--replay-muted); font-size: 12px; line-height: 1.45; }
.replay-evidence > b { margin-top: auto; color: var(--replay-dim); font: 800 10px/1.2 'JetBrains Mono', monospace; text-transform: uppercase; }
.replay-evidence[aria-pressed="true"] { border-color: var(--replay-green); border-left-color: var(--replay-green); background: color-mix(in srgb, var(--replay-green) 10%, var(--replay-surface-2)); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--replay-green) 32%, transparent); }

.replay-source-link { min-height: 48px; display: inline-flex; align-items: center; gap: 8px; margin-top: 18px; color: var(--replay-cyan); font: 750 11px/1.3 'JetBrains Mono', monospace; text-transform: uppercase; }

.replay-gap-list { display: grid; gap: 10px; margin-top: 28px; }
.replay-gap-list button { min-height: 96px; grid-template-columns: 22px minmax(0, 1fr); align-items: center; align-content: center; gap: 14px; }
.replay-gap-list button > span { width: 18px; height: 18px; border: 2px solid var(--replay-line-strong); border-radius: 50%; }
.replay-gap-list button > div { display: grid; gap: 4px; }
.replay-gap-list strong { font-size: 15px; }
.replay-gap-list small { color: var(--replay-muted); font-size: 12px; line-height: 1.45; }
.replay-gap-list button[aria-checked="true"] { border-color: var(--replay-gold); background: color-mix(in srgb, var(--replay-gold) 8%, var(--replay-surface-2)); }
.replay-gap-list button[aria-checked="true"] > span { border: 5px solid var(--replay-surface-2); background: var(--replay-gold); box-shadow: 0 0 0 2px var(--replay-gold); }

.replay-confidence { display: grid; gap: 14px; margin-top: 26px; padding: 22px; border: 1px solid var(--replay-line); background: var(--replay-surface-2); }
.replay-confidence > span,
.replay-confidence > small { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.replay-confidence strong { font-size: 15px; }
.replay-confidence b { color: var(--replay-cyan); font: 800 11px/1 'JetBrains Mono', monospace; text-transform: uppercase; }
.replay-confidence small { color: var(--replay-dim); font: 700 9px/1 'JetBrains Mono', monospace; text-transform: uppercase; }
.replay-confidence input { width: 100%; height: 32px; accent-color: var(--replay-cyan); cursor: pointer; }

.replay-debrief { position: relative; overflow: hidden; }
.replay-debrief::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; background: linear-gradient(100deg, transparent 0 34%, color-mix(in srgb, var(--replay-green) 16%, transparent) 48%, transparent 62%); transform: translateX(-100%); }
.replay-debrief[data-sealed="true"]::before { animation: replaySealSweep var(--replay-ceremony) ease-out 1; }
.replay-debrief__seal { position: relative; width: 106px; height: 106px; display: grid; place-items: center; margin-bottom: 24px; border: 1px solid var(--replay-green); border-radius: 50%; color: #031018; background: var(--replay-green); box-shadow: 0 0 42px color-mix(in srgb, var(--replay-green) 28%, transparent); }
.replay-debrief__seal span { font-size: 44px; font-weight: 900; }
.replay-debrief__seal i { position: absolute; inset: -12px; border: 1px dashed color-mix(in srgb, var(--replay-green) 52%, transparent); border-radius: 50%; }
.replay-debrief__score { display: flex; align-items: center; gap: 20px; margin-top: 28px; padding: 22px; border: 1px solid var(--replay-line-strong); background: var(--replay-surface-2); }
.replay-debrief__score > div { min-width: 122px; color: var(--replay-cyan); font: 800 48px/1 'JetBrains Mono', monospace; }
.replay-debrief__score > div small { color: var(--replay-dim); font-size: 14px; }
.replay-debrief__score p { display: grid; gap: 3px; margin: 0; }
.replay-debrief__score strong { font-size: 18px; }
.replay-debrief__score p span { color: var(--replay-muted); font-size: 13px; }
.replay-debrief__metrics { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 10px 0 0; }
.replay-debrief__metrics div { display: flex; align-items: center; justify-content: space-between; gap: 14px; min-height: 66px; padding: 14px 18px; border: 1px solid var(--replay-line); margin: -1px 0 0 -1px; }
.replay-debrief__metrics dt { color: var(--replay-muted); font-size: 12px; }
.replay-debrief__metrics dd { margin: 0; color: var(--replay-text); font: 800 12px/1 'JetBrains Mono', monospace; }
.replay-debrief__next { display: grid; gap: 8px; margin-top: 20px; padding: 20px; border-left: 4px solid var(--replay-gold); background: color-mix(in srgb, var(--replay-gold) 7%, var(--replay-surface-2)); }
.replay-debrief__next span { color: var(--replay-gold); font: 800 10px/1 'JetBrains Mono', monospace; letter-spacing: 0.1em; text-transform: uppercase; }
.replay-debrief__next strong { font-size: 15px; line-height: 1.5; }

.replay-contract {
  margin-top: 24px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid var(--replay-line);
  background: color-mix(in srgb, var(--replay-surface) 94%, transparent);
}
.replay-contract > div { min-width: 0; display: grid; gap: 6px; padding: 18px; border-right: 1px solid var(--replay-line); }
.replay-contract > div:last-child { border-right: 0; }
.replay-contract strong { font-size: 13px; line-height: 1.35; }

@keyframes replaySealSweep {
  0% { opacity: 0; transform: translateX(-100%); }
  28% { opacity: 1; }
  100% { opacity: 0; transform: translateX(100%); }
}

@media (prefers-reduced-motion: no-preference) {
  .replay-workspace[data-replay-state="active"] .replay-field__scene > i:first-child { animation: replayOrbit 24s linear infinite; }
  .replay-workspace[data-replay-state="active"] .replay-field__scene > i:nth-child(2) { animation: replayOrbitReverse 31s linear infinite; }
}

@keyframes replayOrbit { to { transform: translate(-50%, -50%) rotateX(66deg) rotateZ(368deg); } }
@keyframes replayOrbitReverse { to { transform: translate(-50%, -50%) rotateX(58deg) rotateZ(-290deg); } }

@media (min-width: 2200px) {
  .replay-shell { width: min(2200px, calc(100% - 112px)); padding-top: 136px; }
  .replay-hero { min-height: 900px; gap: 100px; }
  .replay-hero h1 { max-width: 1120px; font-size: 82px; }
  .replay-hero__lede { max-width: 920px; font-size: 23px; }
  .replay-workspace__grid { grid-template-columns: 540px minmax(0, 1fr); }
  .replay-field { padding: 44px; }
  .replay-stage { padding: 52px; }
  .replay-panel h3 { font-size: 50px; }
}

@media (max-width: 980px) {
  .replay-shell { width: min(100% - 28px, 900px); padding-top: 90px; }
  .replay-hero { min-height: auto; grid-template-columns: 1fr; gap: 34px; padding: 42px 0 54px; }
  .replay-hero h1 { font-size: 52px; }
  .replay-case-file { width: min(100%, 640px); }
  .replay-workspace__grid { grid-template-columns: 1fr; }
  .replay-field { border-right: 0; border-bottom: 1px solid var(--replay-line); }
  .replay-field__scene { min-height: 340px; }
  .replay-timeline { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .replay-timeline li { min-height: 0; grid-template-columns: 1fr; align-content: start; border-bottom: 0; border-right: 1px solid var(--replay-line); padding: 10px 14px; }
  .replay-timeline li:last-child { border-right: 0; }
  .replay-timeline small { display: none; }
  .replay-stage { padding: 30px; }
  .replay-panel { min-height: 0; }
}

@media (max-width: 680px) {
  .replay-shell { width: 100%; padding: 78px 0 138px; }
  .replay-hero { padding: 34px 18px 46px; }
  .replay-hero h1 { margin-top: 18px; font-size: 36px; line-height: 1.04; }
  .replay-hero__lede { font-size: 16px; line-height: 1.55; }
  .replay-purpose { grid-template-columns: 1fr; margin-top: 22px; }
  .replay-purpose > div { grid-template-columns: 32px minmax(0, 1fr); gap: 2px 10px; padding: 12px 14px; border-right: 0; border-bottom: 1px solid var(--replay-line); }
  .replay-purpose > div:last-child { border-bottom: 0; }
  .replay-purpose span { grid-row: 1 / span 2; padding-top: 3px; }
  .replay-purpose small { font-size: 10px; }
  .replay-hero__actions { display: grid; }
  .replay-button { width: 100%; min-height: 56px; }
  .replay-case-file__identity { grid-template-columns: 72px minmax(0, 1fr); gap: 14px; padding: 22px 18px; }
  .replay-case-file__identity img { width: 72px; height: 72px; }
  .replay-case-file__identity strong { font-size: 24px; }
  .replay-case-file dl > div { padding: 15px 16px; }
  .replay-workspace { border-right: 0; border-left: 0; border-radius: 0; }
  .replay-workspace__header { min-height: 0; padding: 24px 18px; }
  .replay-workspace__header h2 { font-size: 29px; }
  .replay-step { width: 68px; height: 68px; }
  .replay-step span { font-size: 25px; }
  .replay-field { padding: 18px; }
  .replay-field__scene { min-height: 300px; }
  .replay-field__core { width: 104px; height: 104px; }
  .replay-field__core img { width: 78px; height: 78px; }
  .replay-field__node { width: 38px; height: 38px; }
  .replay-timeline { margin-top: 20px; overflow-x: auto; }
  .replay-timeline li { min-width: 112px; padding-inline: 10px; }
  .replay-stage { padding: 28px 18px; }
  .replay-panel h3 { font-size: 32px; }
  .replay-choice-grid,
  .replay-evidence-grid { grid-template-columns: 1fr; }
  .replay-choice-grid button { min-height: 138px; }
  .replay-evidence { min-height: 145px; }
  .replay-panel__footer { flex-wrap: wrap; justify-content: stretch; }
  .replay-panel__footer > span { width: 100%; margin: 0; }
  .replay-next { margin-left: auto; }
  .replay-confidence > span { align-items: flex-start; flex-direction: column; gap: 7px; }
  .replay-debrief__score { align-items: flex-start; flex-direction: column; }
  .replay-debrief__metrics { grid-template-columns: 1fr; }
  .replay-debrief__actions { display: grid; }
  .replay-contract { grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 16px 18px 0; }
  .replay-contract > div:nth-child(2) { border-right: 0; }
  .replay-contract > div:nth-child(-n+2) { border-bottom: 1px solid var(--replay-line); }
}

@media (max-width: 380px) {
  .replay-hero { padding-inline: 14px; }
  .replay-hero h1 { font-size: 33px; }
  .replay-workspace__header { padding-inline: 14px; }
  .replay-workspace__header h2 { font-size: 26px; }
  .replay-step { width: 58px; height: 58px; }
  .replay-field { padding-inline: 14px; }
  .replay-stage { padding-inline: 14px; }
  .replay-field__scene { min-height: 276px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}