:root {
  color-scheme: light;
  --bg: #f6f8fb;
  --surface: #ffffff;
  --surface-2: #eef3f8;
  --text: #18212f;
  --muted: #607084;
  --border: #d5dee9;
  --accent: #0f6f73;
  --accent-strong: #074f54;
  --success: #187545;
  --failure: #ad342b;
  --warning: #a15c00;
  --shadow: 0 10px 24px rgba(25, 42, 62, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

a {
  color: var(--accent-strong);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

button,
input,
select {
  font: inherit;
}

main,
.site-header,
.fixture-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding: 48px 0 24px;
}

.site-header h1,
.fixture-hero h1 {
  margin: 0;
  font-size: 3.75rem;
  line-height: 1;
  letter-spacing: 0;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent-strong);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.lede {
  max-width: 680px;
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.manifest-link,
.clear-link,
.open-link,
.back-link,
.action-button {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--accent-strong);
  font-weight: 700;
  padding: 8px 14px;
  text-decoration: none;
}

.action-button {
  border-color: var(--accent);
  background: var(--accent);
  color: white;
  cursor: pointer;
}

.catalog-toolbar {
  display: grid;
  grid-template-columns: minmax(220px, 2fr) repeat(4, minmax(140px, 1fr)) auto;
  gap: 12px;
  align-items: end;
  margin: 8px 0 24px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

input,
select {
  width: 100%;
  min-height: 40px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: white;
  color: var(--text);
  padding: 8px 10px;
  text-transform: none;
}

.stats-grid,
.group-grid,
.scenario-grid,
.fixture-grid {
  display: grid;
  gap: 16px;
}

.stats-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 16px;
}

.stat-card,
.group-card,
.scenario-card,
.fixture-panel {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.stat-card {
  padding: 16px;
}

.stat-card span,
.group-card span {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.stat-card strong,
.group-card strong {
  display: block;
  margin-top: 6px;
  font-size: 2rem;
  line-height: 1;
}

.group-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 32px;
}

.group-card {
  padding: 18px;
  text-decoration: none;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin: 32px 0 14px;
}

.section-heading h2 {
  margin: 0;
  font-size: 1.35rem;
}

.section-heading p {
  margin: 4px 0 0;
  color: var(--muted);
}

.scenario-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.scenario-card {
  display: grid;
  gap: 14px;
  padding: 18px;
}

.scenario-card h3 {
  margin: 0;
  font-size: 1rem;
}

.scenario-id {
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 0.78rem;
  overflow-wrap: anywhere;
}

.catalog-id {
  color: var(--text);
  display: inline-block;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.badge {
  display: inline-flex;
  min-height: 24px;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--text);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 2px 8px;
}

.badge.success {
  border-color: rgba(24, 117, 69, 0.28);
  background: rgba(24, 117, 69, 0.1);
  color: var(--success);
}

.badge.failure {
  border-color: rgba(173, 52, 43, 0.28);
  background: rgba(173, 52, 43, 0.1);
  color: var(--failure);
}

.table-wrap {
  overflow-x: auto;
  margin-bottom: 48px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 860px;
}

th,
td {
  border-bottom: 1px solid var(--border);
  padding: 12px;
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 0.75rem;
  text-transform: uppercase;
}

tr:last-child td {
  border-bottom: 0;
}

.fixture-shell {
  padding: 24px 0 56px;
}

.fixture-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 0;
}

.fixture-hero {
  display: grid;
  gap: 16px;
  margin-bottom: 20px;
}

.fixture-grid {
  grid-template-columns: 1.2fr 0.8fr;
  align-items: start;
}

.fixture-grid.single {
  grid-template-columns: minmax(0, 720px);
  justify-content: center;
}

.fixture-panel {
  padding: 22px;
}

.page-reference {
  color: var(--muted);
  font-size: 0.82rem;
  margin: 0 0 1rem;
}

.page-reference strong {
  color: var(--text);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
}

.fixture-panel h2,
.fixture-panel h3 {
  margin: 0 0 12px;
}

.product-card,
.checkout-card,
.lead-card {
  display: grid;
  gap: 14px;
}

.product-media {
  aspect-ratio: 16 / 9;
  border: 1px solid var(--border);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(15, 111, 115, 0.18), rgba(24, 117, 69, 0.06)),
    repeating-linear-gradient(90deg, transparent, transparent 16px, rgba(15, 111, 115, 0.08) 16px, rgba(15, 111, 115, 0.08) 17px);
}

.event-log {
  min-height: 120px;
  margin: 12px 0 0;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #101820;
  color: #dce9f4;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 0.78rem;
  white-space: pre-wrap;
}

.metadata-list {
  display: grid;
  gap: 8px;
  margin: 0;
}

.metadata-list div {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 12px;
}

.metadata-list dt {
  color: var(--muted);
  font-weight: 800;
}

.metadata-list dd {
  margin: 0;
  overflow-wrap: anywhere;
}

.notice {
  border-left: 4px solid var(--warning);
  background: rgba(161, 92, 0, 0.1);
  padding: 12px;
}

@media (max-width: 980px) {
  .catalog-toolbar,
  .stats-grid,
  .group-grid,
  .scenario-grid,
  .fixture-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 680px) {
  main,
  .site-header,
  .fixture-shell {
    width: min(100% - 24px, 1180px);
  }

  .site-header,
  .fixture-nav,
  .section-heading {
    align-items: stretch;
    flex-direction: column;
  }

  .site-header h1,
  .fixture-hero h1 {
    font-size: 2.35rem;
  }

  .catalog-toolbar,
  .stats-grid,
  .group-grid,
  .scenario-grid,
  .fixture-grid {
    grid-template-columns: 1fr;
  }
}