:root {
  --ui-bg: #0a0e1a;
  --ui-bg-surface: rgba(17, 24, 39, 0.88);
  --ui-bg-subtle: rgba(255, 255, 255, 0.04);
  --ui-border: rgba(255, 255, 255, 0.08);
  --ui-border-strong: rgba(255, 255, 255, 0.14);
  --ui-text: #f1f5f9;
  --ui-text-secondary: #94a3b8;
  --ui-text-muted: #64748b;
  --ui-accent: #3b82f6;
  --ui-accent-soft: #60a5fa;
  --ui-ok: #22c55e;
  --ui-warn: #f59e0b;
  --ui-fail: #ef4444;
  --ui-code: #dbeafe;
  --ui-radius: 14px;
  --ui-focus: #60a5fa;
  --ui-font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;
  --ui-font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;

  /* Transitional aliases for view-specific rules during the shared-system migration. */
  --bg-primary: var(--ui-bg);
  --bg-secondary: #111827;
  --bg-card: var(--ui-bg-surface);
  --bg-glass: var(--ui-bg-subtle);
  --border-glass: var(--ui-border);
  --text-primary: var(--ui-text);
  --text-secondary: var(--ui-text-secondary);
  --text-muted: var(--ui-text-muted);
  --accent: var(--ui-accent);
  --ok: var(--ui-ok);
  --warn: var(--ui-warn);
  --fail: var(--ui-fail);
  --unknown: var(--ui-text-muted);
}
* ,
*::before,
*::after {
  box-sizing: border-box;
}

.dashboard-view *,
.dashboard-view *::before,
.dashboard-view *::after {
  margin: 0;
  padding: 0;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--ui-bg);
  color: var(--ui-text);
  font-family: var(--ui-font-sans);
}

main {
  width: min(100%, 1180px);
  margin: 0 auto;
  padding: 42px 24px 80px;
}

main.ui-main--compact {
  max-width: 1080px;
  padding: 48px 24px 96px;
}

main.ui-main--wide {
  max-width: 1600px;
}

h1,
h2 {
  letter-spacing: -0.02em;
}

h1 {
  margin-top: 0;
  margin-bottom: 10px;
  font-size: 1.9em;
}

.page-header {
  margin-bottom: 24px;
}

.page-header h1 {
  margin-top: 0;
}

.subtitle,
.muted,
.ui-muted {
  color: var(--ui-text-secondary);
  line-height: 1.55;
}

.ui-section-title {
  margin: 0 0 16px;
  color: var(--ui-text-muted);
  font-size: 0.72em;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.notice,
.card,
.panel,
.meta-item,
.metric,
.truth-banner,
.info-card {
  border: 1px solid var(--ui-border);
  border-radius: var(--ui-radius);
  background: var(--ui-bg-surface);
}

.notice,
.card,
.panel,
.truth-banner,
.info-card {
  padding: 20px 22px;
  margin-bottom: 18px;
}

.notice strong {
  color: var(--ui-accent-soft);
}

.meta-grid,
.metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  margin: 22px 0;
}

.metrics {
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 14px;
}

.meta-item,
.metric {
  min-width: 0;
  padding: 18px 20px;
  margin: 0;
}

.label {
  margin-bottom: 5px;
  color: var(--ui-text-muted);
  font-size: 0.72em;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.value,
code,
.mono {
  font-family: var(--ui-font-mono);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.value {
  font-size: 0.82em;
}

code {
  color: var(--ui-code);
}

ul {
  margin-left: 20px;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84em;
}

th,
td {
  padding: 10px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--ui-text-muted);
  font-size: 0.78em;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.pill,
.ui-pill,
.state-badge,
.truth,
.source-pill,
.freshness-pill {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 3px 9px;
  border: 1px solid var(--ui-border-strong);
  border-radius: 999px;
  font-size: 0.78em;
}

.fresh,
.status-ok,
.ok,
.truth-observed,
.r-retained {
  color: var(--ui-ok);
}

.stale,
.status-warn,
.status-unknown,
.warn,
.truth-estimated,
.r-archivable,
.sprawl-warn,
.k-fixture .value,
.source-fixture {
  color: var(--ui-warn);
}

.status-fail,
.bad,
.truth-unavailable,
.r-orphan,
.k-missing .value,
.source-missing,
.source-corrupt {
  color: var(--ui-fail);
}

.fr-unknown,
.r-unknown {
  color: var(--ui-text-muted);
}

.ui-action,
.map-action {
  min-height: 44px;
  padding: 9px 13px;
  border: 1px solid rgba(96, 165, 250, 0.55);
  border-radius: 9px;
  background: rgba(59, 130, 246, 0.18);
  color: var(--ui-code);
  font: inherit;
  cursor: pointer;
}

.ui-action:hover,
.map-action:hover {
  background: rgba(59, 130, 246, 0.28);
}

:where(a, button, summary, [tabindex]:not([tabindex="-1"])):focus-visible {
  outline: 2px solid var(--ui-focus);
  outline-offset: 2px;
}

.ui-caption {
  color: var(--ui-text-secondary);
  font-size: 0.75em;
}

.ui-detail {
  font-size: 0.85em;
}

.ui-provenance {
  padding: 0;
  overflow: hidden;
}

.ui-provenance > summary {
  padding: 18px 22px;
  color: var(--ui-code);
  font-weight: 700;
  cursor: pointer;
}

.ui-provenance > summary:hover {
  background: rgba(255, 255, 255, 0.025);
}

.ui-provenance__content {
  padding: 0 22px 22px;
}

.ui-provenance__content > :last-child {
  margin-bottom: 0;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 720px) {
  main,
  main.ui-main--compact,
  main.ui-main--wide {
    padding: 28px 14px 60px;
  }

  h1 {
    font-size: 1.5em;
  }

  .notice,
  .card,
  .panel,
  .truth-banner,
  .info-card {
    padding: 16px;
  }

  .meta-grid,
  .metrics {
    grid-template-columns: 1fr;
  }

  .ui-provenance > summary {
    padding: 16px;
  }

  .ui-provenance__content {
    padding: 0 16px 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ui-action,
  .map-action,
  .source-card,
  .attention-item a {
    transition: none !important;
    transform: none !important;
  }
}