:root {
  color-scheme: light;
  --ink: #132019;
  --ink-soft: #4f5e55;
  --paper: #f3f6f4;
  --surface: #ffffff;
  --surface-muted: #edf2ef;
  --line: #d6ded9;
  --line-strong: #b9c6be;
  --green: #005b49;
  --green-soft: #e1f0e9;
  --amber: #8a5b08;
  --amber-soft: #fbf0d5;
  --red: #a33131;
  --red-soft: #f8e3e1;
  --grey-soft: #e8ece9;
  --font: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { min-width: 320px; background: var(--paper); }
body { margin: 0; min-width: 320px; color: var(--ink); background: var(--paper); font-family: var(--font); letter-spacing: 0; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; }
code, td, th, p, dd, li { overflow-wrap: anywhere; }
:focus-visible { outline: 3px solid #43a98b; outline-offset: 3px; }

.skip-link { position: fixed; top: 8px; left: 8px; z-index: 100; padding: 10px 14px; color: #fff; background: var(--green); transform: translateY(-160%); }
.skip-link:focus { transform: none; }
.app-header { background: var(--surface); border-bottom: 1px solid var(--line); }
.header-inner { width: min(1360px, calc(100% - 48px)); min-height: 72px; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.identity { display: flex; align-items: center; min-width: 0; gap: 14px; }
.identity img { width: 142px; height: 40px; object-fit: contain; object-position: left center; }
.identity > span { width: 1px; height: 30px; background: var(--line-strong); }
.identity strong, .identity small { display: block; }
.identity strong { font-size: 14px; }
.identity small { margin-top: 2px; color: var(--ink-soft); font-size: 11px; }
.access-label { display: inline-flex; align-items: center; gap: 8px; color: var(--ink-soft); font-size: 12px; font-weight: 700; }
.access-dot { width: 8px; height: 8px; border-radius: 50%; background: #19875f; }

#dashboard { min-height: calc(100dvh - 73px); }
.command-centre { width: min(1360px, calc(100% - 48px)); margin: auto; padding: 32px 0 20px; }
.command-header { display: grid; grid-template-columns: minmax(0, 1fr) minmax(360px, 440px); gap: 44px; align-items: end; padding-bottom: 26px; border-bottom: 1px solid var(--line-strong); }
.section-kicker, .state-kicker { margin: 0 0 7px; color: var(--green); font-size: 11px; font-weight: 800; text-transform: uppercase; }
h1, h2, p { max-width: 100%; }
h1 { margin: 0; font-size: 34px; line-height: 1.12; }
h2 { margin: 0; font-size: 18px; line-height: 1.3; }
.command-context { max-width: 680px; margin: 10px 0 0; color: var(--ink-soft); font-size: 14px; line-height: 1.55; }
.market-tabs { display: inline-flex; margin-top: 18px; border: 1px solid var(--line-strong); background: var(--surface); }
.market-tabs button { min-height: 34px; padding: 0 13px; color: var(--ink-soft); border: 0; border-right: 1px solid var(--line-strong); background: transparent; cursor: pointer; font-size: 11px; font-weight: 800; }
.market-tabs button:last-child { border-right: 0; }
.market-tabs button[aria-selected="true"] { color: #fff; background: var(--green); }
.refresh-block { display: flex; flex-direction: column; align-items: flex-end; gap: 13px; }
.refresh-block dl { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); width: 100%; margin: 0; border-top: 1px solid var(--line); }
.refresh-block dl div { padding: 11px 0 0 18px; border-left: 1px solid var(--line); }
.refresh-block dt, .diagnostic-grid dt, .action-copy dt { color: var(--ink-soft); font-size: 10px; font-weight: 750; text-transform: uppercase; }
.refresh-block dd, .diagnostic-grid dd, .action-copy dd { margin: 4px 0 0; font-size: 12px; font-weight: 700; }
.private-indicator, .sample-indicator { display: inline-flex; align-items: center; min-height: 26px; padding: 4px 9px; border: 1px solid var(--line-strong); font-size: 11px; font-weight: 800; }
.sample-indicator { color: var(--amber); border-color: #ddbd75; background: var(--amber-soft); }

.summary-section { padding: 24px 0 28px; border-bottom: 1px solid var(--line-strong); }
.section-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: 18px; }
.section-heading.compact { align-items: end; }
.summary-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.summary-group { min-width: 0; background: var(--surface); }
.summary-group > header { display: flex; align-items: flex-start; justify-content: space-between; min-height: 58px; gap: 12px; padding: 12px 14px; border-bottom: 1px solid var(--line); }
.summary-group > header span { display: block; font-size: 13px; font-weight: 850; }
.summary-group > header small { display: block; margin-top: 3px; color: var(--ink-soft); font-size: 9px; }
.summary-metrics { display: grid; grid-template-columns: repeat(var(--metric-count, 2), minmax(0, 1fr)); margin: 0; }
.summary-metrics.metric-count-1 { --metric-count: 1; }
.summary-metrics.metric-count-3 { --metric-count: 3; }
.summary-metrics.metric-count-4 { --metric-count: 4; }
.summary-metrics > div { min-width: 0; min-height: 70px; padding: 11px 13px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.summary-metrics > div:last-child { border-right: 0; }
.summary-metrics dt { color: var(--ink-soft); font-size: 9px; line-height: 1.35; }
.summary-metrics dd { margin: 7px 0 0; font-size: 19px; font-weight: 850; font-variant-numeric: tabular-nums; }
.summary-group > footer { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); min-height: 47px; padding: 8px 13px; color: var(--ink-soft); background: var(--surface-muted); font-size: 9px; }
.summary-group > footer span + span { padding-left: 11px; border-left: 1px solid var(--line); }
.summary-group > footer b { display: block; margin-bottom: 3px; color: var(--ink); text-transform: uppercase; }
.metric { position: relative; min-width: 0; padding: 17px 18px 16px; background: var(--surface); border: 1px solid var(--line); }
.metric::before { position: absolute; top: 0; left: 0; width: 3px; height: 100%; content: ""; background: var(--line-strong); }
.metric.state-edge-verified::before { background: var(--green); }
.metric.state-edge-attention::before, .metric.state-edge-stale::before { background: #b2760d; }
.metric.state-edge-failed::before { background: var(--red); }
.metric-heading { display: flex; align-items: flex-start; justify-content: space-between; min-height: 38px; gap: 8px; color: var(--ink-soft); font-size: 11px; line-height: 1.35; }
.metric-heading > span { max-width: 16ch; }
.metric-value { display: block; margin-top: 10px; font-size: 28px; line-height: 1; font-variant-numeric: tabular-nums; }
.metric-value.is-awaiting { color: var(--ink-soft); font-size: 14px; line-height: 1.2; }
.metric small { display: block; margin-top: 6px; color: var(--ink-soft); font-size: 10px; }
.status-badge { display: inline-flex; flex: 0 0 auto; align-items: center; gap: 5px; min-height: 22px; padding: 3px 7px; border: 1px solid currentColor; color: #5c6660; background: var(--grey-soft); font-size: 9px; font-weight: 800; text-transform: uppercase; white-space: nowrap; }
.status-badge i { width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.status-badge.state-verified { color: #126747; background: var(--green-soft); }
.status-badge.state-attention, .status-badge.state-stale { color: var(--amber); background: var(--amber-soft); }
.status-badge.state-failed { color: var(--red); background: var(--red-soft); }

.dashboard-flow { display: flex; flex-direction: column; padding-top: 28px; }
.mobile-priority-actions { order: 1; }
.mobile-priority-freshness { order: 2; }
.operations-panel { order: 3; }
.source-grid { order: 4; }
.action-panel, .freshness-panel, .operations-panel, .source-panel { padding: 24px 0 28px; border-bottom: 1px solid var(--line-strong); }
.action-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.action-list li { display: grid; grid-template-columns: 54px minmax(0, 1fr); border-bottom: 1px solid var(--line); background: var(--surface); }
.priority { display: grid; place-items: start center; padding-top: 18px; color: var(--green); border-right: 1px solid var(--line); font-size: 13px; font-weight: 900; }
.action-copy { padding: 16px 18px 18px; }
.action-title { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.action-title strong { max-width: 86ch; font-size: 14px; line-height: 1.45; }
.action-copy > p { margin: 7px 0 13px; color: var(--ink-soft); font-size: 12px; line-height: 1.5; }
.action-copy dl { display: flex; flex-wrap: wrap; gap: 12px 30px; margin: 0; }
.action-copy dl div { min-width: 90px; }
.action-copy dd { text-transform: capitalize; }
.freshness-tools { display: flex; align-items: flex-end; gap: 12px; }
.freshness-tools label { display: grid; gap: 4px; color: var(--ink-soft); font-size: 9px; font-weight: 800; text-transform: uppercase; }
.freshness-tools select { min-height: 32px; padding: 0 28px 0 9px; color: var(--ink); border: 1px solid var(--line-strong); background: var(--surface); font-size: 11px; text-transform: none; }
.attempt-failed { color: var(--red); }
.attempt-failed small { display: block; margin-top: 3px; font-size: 9px; }

.table-scroll { max-width: 100%; overflow-x: auto; border: 1px solid var(--line); background: var(--surface); }
table { width: 100%; min-width: 790px; border-collapse: collapse; font-size: 12px; }
th, td { padding: 12px 14px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; }
thead th { color: var(--ink-soft); background: var(--surface-muted); font-size: 10px; text-transform: uppercase; }
tbody th { font-size: 12px; }
tbody tr:last-child th, tbody tr:last-child td { border-bottom: 0; }

.source-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 32px; }
.source-panel:last-child { grid-column: 1 / -1; }
.source-meta { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-bottom: 14px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.source-meta span { min-width: 0; padding: 10px 12px; color: var(--ink); font-size: 11px; font-variant-numeric: tabular-nums; }
.source-meta span + span { border-left: 1px solid var(--line); }
.source-meta b { display: block; margin-bottom: 3px; color: var(--ink-soft); font-size: 9px; text-transform: uppercase; }
.integrity-note { min-height: 36px; margin: 0 0 14px; padding-left: 10px; color: var(--ink-soft); border-left: 3px solid var(--line-strong); font-size: 11px; line-height: 1.5; }
.metric-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.metric-grid .metric { border: 0; }
.diagnostics { margin-top: 14px; border-top: 1px solid var(--line); }
.diagnostics summary { min-height: 42px; padding: 13px 0; color: var(--green); cursor: pointer; font-size: 11px; font-weight: 800; }
.diagnostic-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 0; padding: 14px; background: var(--surface-muted); }
.evidence-list { padding: 14px; border: 1px solid var(--line); border-top: 0; font-size: 11px; }
.evidence-list > strong { font-size: 10px; text-transform: uppercase; }
.evidence-list ul { margin: 8px 0 0; padding-left: 18px; }
.evidence-list li + li { margin-top: 5px; }
.evidence-list code { color: var(--ink-soft); font-size: 10px; }
.source-error { padding: 13px 14px; color: var(--red); border: 1px solid #dfb4b0; background: var(--red-soft); }
.source-error > div, .error-list article > div { display: flex; align-items: center; gap: 9px; }
.source-error p { margin: 8px 0 0; font-size: 11px; line-height: 1.5; }
.source-error dl { display: flex; flex-wrap: wrap; gap: 9px 20px; margin: 11px 0 0; }
.source-error dt { font-size: 8px; text-transform: uppercase; }
.source-error dd { margin: 2px 0 0; font-size: 10px; }
.operations-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; border: 1px solid var(--line); background: var(--line); }
.diagnostic-module { min-width: 0; background: var(--surface); }
.diagnostic-module summary { min-height: 48px; padding: 15px 16px; color: var(--ink); cursor: pointer; font-size: 12px; font-weight: 850; }
.diagnostic-body { padding: 0 16px 15px; }
.diagnostic-empty { margin: 0; padding: 14px; color: var(--ink-soft); background: var(--surface-muted); font-size: 11px; }
.diagnostic-empty.is-clear { color: var(--green); }
.trend-row { display: grid; grid-template-columns: 1fr auto auto; gap: 12px; padding: 10px 0; border-top: 1px solid var(--line); font-size: 10px; }
.split-diagnostic { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.split-diagnostic h3 { margin: 0 0 8px; color: var(--ink-soft); font-size: 9px; text-transform: uppercase; }
.split-diagnostic p, .compact-rows p, .milestone-list p { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 0; padding: 8px 0; border-top: 1px solid var(--line); font-size: 10px; }
.compact-rows p { display: grid; grid-template-columns: 38px minmax(0, 1fr) auto; }
.compact-rows code { color: var(--ink-soft); font-size: 9px; }
.milestone-list span small { display: block; margin-top: 3px; color: var(--ink-soft); }
.milestone-list strong { color: var(--green); font-size: 10px; }
.error-list article { padding: 12px; border: 1px solid #dfb4b0; background: var(--red-soft); }
.error-list article + article { margin-top: 8px; }
.error-list article p { margin: 7px 0; font-size: 11px; }
.error-list article small { color: var(--ink-soft); font-size: 9px; }
.retained-error { width: min(1360px, calc(100% - 48px)); margin: 20px auto 0; padding: 16px 18px; display: flex; align-items: center; justify-content: space-between; gap: 24px; color: var(--red); border: 1px solid #dca9a4; border-left: 4px solid var(--red); background: var(--red-soft); }
.retained-error h2 { font-size: 16px; }
.retained-error p { margin: 5px 0; font-size: 11px; }
.retained-error code { font-size: 10px; }
.retained-error button { min-height: 38px; padding: 0 15px; color: #fff; border: 0; background: var(--red); cursor: pointer; font-weight: 800; }
.empty-state { padding: 24px; border: 1px solid var(--line); background: var(--surface); }
.empty-state p, .empty-inline { margin: 6px 0 0; color: var(--ink-soft); font-size: 12px; }
.dashboard-footer { display: flex; justify-content: space-between; gap: 20px; padding: 18px 0 0; color: var(--ink-soft); font-size: 10px; }

.loading-state, .hard-error { width: min(640px, calc(100% - 36px)); margin: 0 auto; padding: 18vh 0 60px; }
.loading-state h1, .hard-error h1 { font-size: 30px; }
.loading-lines { display: grid; gap: 8px; margin-top: 28px; }
.loading-lines i { display: block; width: 100%; height: 12px; background: #dfe6e1; animation: pulse 1.4s ease-in-out infinite alternate; }
.loading-lines i:nth-child(2) { width: 78%; animation-delay: .12s; }
.loading-lines i:nth-child(3) { width: 58%; animation-delay: .24s; }
.hard-error { border-top: 4px solid var(--red); }
.hard-error > p { color: var(--ink-soft); line-height: 1.6; }
.hard-error details { margin: 22px 0; font-size: 12px; }
.hard-error button { min-height: 42px; padding: 0 18px; color: #fff; border: 1px solid var(--green); background: var(--green); font-weight: 800; cursor: pointer; }
@keyframes pulse { to { opacity: .38; } }

@media (max-width: 980px) {
  .summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .source-grid { grid-template-columns: 1fr; }
  .source-panel:last-child { grid-column: auto; }
}

@media (max-width: 700px) {
  .command-header { grid-template-columns: 1fr; gap: 20px; }
  .refresh-block { align-items: flex-start; }
  .action-copy dl { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .operations-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .header-inner, .command-centre { width: min(100% - 28px, 560px); }
  .header-inner { min-height: 64px; }
  .identity img { width: 112px; height: 32px; }
  .identity > span { height: 24px; }
  .identity small { display: none; }
  .access-label { font-size: 10px; }
  .command-centre { padding-top: 22px; }
  h1 { font-size: 27px; }
  .command-context { font-size: 12px; }
  .refresh-block dl { grid-template-columns: 1fr; }
  .refresh-block dl div { padding: 9px 0; border-left: 0; border-bottom: 1px solid var(--line); }
  .summary-grid { grid-template-columns: 1fr; }
  .summary-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .summary-metrics > div:nth-child(2n) { border-right: 0; }
  .summary-metrics > div:nth-child(2n + 1):last-child { border-right: 1px solid var(--line); }
  .metric { padding: 13px 12px; }
  .metric-heading { display: block; min-height: 57px; }
  .metric-heading .status-badge { margin-top: 6px; }
  .metric-value { font-size: 24px; }
  .mobile-priority-actions { order: 1; }
  .mobile-priority-freshness { order: 2; }
  .operations-panel { order: 3; }
  .source-grid { order: 4; }
  .action-list li { grid-template-columns: 42px minmax(0, 1fr); }
  .action-copy { padding: 14px 12px 16px; }
  .action-title { display: block; }
  .action-title .status-badge { margin-top: 8px; }
  .action-copy dl { gap: 12px 18px; }
  .source-meta, .metric-grid { grid-template-columns: 1fr; }
  .source-meta span + span { border-top: 1px solid var(--line); border-left: 0; }
  .diagnostic-grid { grid-template-columns: 1fr; }
  .freshness-tools { align-items: flex-start; flex-direction: column; }
  .split-diagnostic { grid-template-columns: 1fr; }
  .retained-error { width: min(100% - 28px, 560px); align-items: flex-start; flex-direction: column; }
  .dashboard-footer { flex-direction: column; gap: 5px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .001ms !important; animation-iteration-count: 1 !important; }
}