:root {
  color-scheme: light dark;
  --bg: #f6f7f4;
  --surface: #ffffff;
  --surface-2: #eef1ec;
  --text: #161a18;
  --muted: #59615b;
  --line: #d9dfd7;
  --accent: #1f7a4d;
  --accent-strong: #145a38;
  --accent-soft: #dceee4;
  --danger: #9f2f2f;
  --warning: #8a5a10;
  --unknown: #64706a;
  --radius: 8px;
  --shadow: 0 18px 50px rgba(36, 48, 40, 0.11);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #101411;
    --surface: #171d19;
    --surface-2: #202821;
    --text: #eef3ef;
    --muted: #a9b4ab;
    --line: #303a33;
    --accent: #6bd69c;
    --accent-strong: #93e7b8;
    --accent-soft: #193625;
    --danger: #ff8f8f;
    --warning: #f0bd68;
    --unknown: #a9b4ab;
    --shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
  }
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration-color: color-mix(in srgb, var(--accent) 55%, transparent);
  text-underline-offset: 0.18em;
}

.public-nav,
.public-footer {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.public-nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand-lockup,
.operator-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 760;
  text-decoration: none;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  border-radius: var(--radius);
  background: var(--text);
  color: var(--bg);
  font-size: 0.78rem;
  letter-spacing: 0;
}

.public-links {
  display: flex;
  gap: 18px;
  color: var(--muted);
  font-size: 0.95rem;
}

.public-links a[aria-current="page"] {
  color: var(--text);
  font-weight: 650;
}

.hero {
  width: min(1120px, calc(100% - 32px));
  min-height: calc(100dvh - 156px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.68fr);
  align-items: center;
  gap: 44px;
  padding: 48px 0 56px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent-strong);
  font-size: 0.76rem;
  font-weight: 760;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  max-width: 760px;
  font-size: clamp(3rem, 8vw, 6.4rem);
  line-height: 0.95;
  letter-spacing: 0;
}

h2 {
  margin: 0 0 10px;
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  line-height: 1.15;
  letter-spacing: 0;
}

.hero-lede {
  max-width: 690px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.3rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.button:active {
  transform: translateY(1px);
}

.button.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #ffffff;
}

@media (prefers-color-scheme: dark) {
  .button.primary {
    color: #08130c;
  }
}

.button.secondary {
  background: var(--surface);
  color: var(--text);
}

.button.compact {
  min-height: 36px;
  padding-inline: 12px;
  font-size: 0.9rem;
}

.system-panel,
.status-panel,
.table-panel,
.notice {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.system-panel {
  padding: 10px;
}

.panel-row {
  display: grid;
  gap: 4px;
  padding: 18px;
  border-bottom: 1px solid var(--line);
}

.panel-row:last-child {
  border-bottom: 0;
}

.panel-row span,
.metric span,
.panel-heading span,
dt {
  color: var(--muted);
  font-size: 0.82rem;
}

.panel-row strong {
  font-size: 1rem;
}

.public-section {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto 72px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  padding-top: 34px;
  border-top: 1px solid var(--line);
}

.public-section p,
.policy-page p {
  color: var(--muted);
}

.public-footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 28px 0 40px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
}

.policy-page {
  width: min(880px, calc(100% - 32px));
  margin: 0 auto;
  padding: 56px 0 72px;
}

.policy-header {
  margin-bottom: 36px;
}

.policy-header h1 {
  font-size: clamp(2.4rem, 6vw, 4.4rem);
}

.policy-page section {
  padding: 24px 0;
  border-top: 1px solid var(--line);
}

.operator-shell {
  min-height: 100dvh;
  display: grid;
  grid-template-columns: 232px minmax(0, 1fr);
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100dvh;
  padding: 22px 16px;
  border-right: 1px solid var(--line);
  background: var(--surface);
}

.side-nav {
  display: grid;
  gap: 4px;
  margin-top: 28px;
}

.side-nav a,
.side-nav .disabled,
.mobile-operator-header nav a {
  min-height: 36px;
  display: flex;
  align-items: center;
  border-radius: var(--radius);
  padding: 0 10px;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.92rem;
}

.side-nav a[aria-current="page"],
.side-nav a:hover,
.mobile-operator-header nav a[aria-current="page"],
.mobile-operator-header nav a:hover {
  background: var(--accent-soft);
  color: var(--text);
}

.side-nav .disabled {
  opacity: 0.48;
}

.operator-main {
  min-width: 0;
}

.mobile-operator-header {
  display: none;
}

.operator-content {
  width: min(1220px, calc(100% - 36px));
  margin: 0 auto;
  padding: 28px 0 56px;
}

.operator-content.narrow {
  width: min(900px, calc(100% - 36px));
}

.page-intro {
  max-width: 720px;
  margin: 10px 0 0;
  color: var(--muted);
}

.page-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
}

.page-header h1 {
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 18px;
}

.metric-grid-five {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin-top: 18px;
}

.metric {
  min-height: 86px;
  display: grid;
  align-content: space-between;
  gap: 8px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.metric strong {
  font-size: 1.55rem;
  line-height: 1;
}

.activity-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin: -8px 0 0;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-top: 0;
  border-radius: 0 0 var(--radius) var(--radius);
  background: var(--surface);
}

.activity-strip div {
  display: flex;
  gap: 8px;
}

.activity-strip dd {
  margin: 0;
}

.split-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 18px;
}

.section-block {
  margin-top: 18px;
}

.section-heading,
.health-title {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.section-heading {
  margin-bottom: 14px;
}

.section-heading > p {
  max-width: 440px;
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  text-align: right;
}

.compact-heading {
  margin-bottom: 6px;
}

.overall-health {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-left-width: 5px;
  border-radius: var(--radius);
  background: var(--surface);
}

.overall-health p:last-child {
  margin: 6px 0 0;
  color: var(--muted);
}

.health-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.health-item {
  min-height: 180px;
  padding: 14px;
  border: 1px solid var(--line);
  border-top-width: 3px;
  border-radius: var(--radius);
  background: var(--surface);
}

.health-item h3,
.pipeline-stage h3 {
  margin: 0;
  font-size: 1rem;
}

.health-item > p {
  min-height: 44px;
  margin: 10px 0 12px;
  color: var(--muted);
  font-size: 0.87rem;
}

.status-healthy {
  border-color: var(--accent);
}

.status-warning {
  border-color: var(--warning);
}

.status-error {
  border-color: var(--danger);
}

.status-unknown {
  border-color: var(--unknown);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 2px 8px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 760;
  line-height: 1;
  text-transform: uppercase;
}

.status-pill.status-healthy { color: var(--accent-strong); }
.status-pill.status-warning { color: var(--warning); }
.status-pill.status-error { color: var(--danger); }
.status-pill.status-unknown { color: var(--unknown); }

.compact-times,
.metric-list {
  display: grid;
  gap: 5px;
  margin: 0;
}

.compact-times div,
.metric-list div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.compact-times dd,
.metric-list dd {
  margin: 0;
  text-align: right;
}

.pipeline {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: stretch;
  gap: 10px;
}

.pipeline-stage {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-2);
}

.pipeline-stage .metric-list {
  margin-top: 12px;
}

.pipeline-arrow {
  display: grid;
  place-items: center;
  color: var(--muted);
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.settings-section small {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  line-height: 1.35;
}

.error-table td:last-child {
  max-width: 560px;
}

.table-panel,
.status-panel,
.notice {
  padding: 18px;
}

.panel-heading {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.responsive-table {
  width: 100%;
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 520px;
  font-size: 0.9rem;
}

th,
td {
  padding: 9px 8px;
  border-top: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 750;
  text-transform: uppercase;
}

td {
  color: color-mix(in srgb, var(--text) 88%, var(--muted));
}

.detail-list {
  display: grid;
  gap: 0;
  margin: 0;
}

.detail-list div {
  display: grid;
  grid-template-columns: minmax(160px, 0.45fr) minmax(0, 1fr);
  gap: 14px;
  padding: 11px 0;
  border-top: 1px solid var(--line);
}

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

.empty-state {
  margin: 0;
  color: var(--muted);
}

.filter-tabs,
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 18px;
}

.filter-tabs a {
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  text-decoration: none;
  font-size: 0.86rem;
}

.filter-tabs a[aria-current="page"] {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--text);
}

.filter-bar {
  align-items: end;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.filter-bar label {
  display: grid;
  gap: 4px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.filter-bar input,
.filter-bar select {
  min-height: 36px;
  max-width: 260px;
  padding: 6px 9px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg);
  color: var(--text);
  font: inherit;
}

.filter-bar-wide label {
  flex: 1 1 140px;
}

.filter-bar .check-label {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 36px;
}

.filter-bar .check-label input {
  min-height: auto;
}

.record-list {
  display: grid;
  gap: 10px;
}

.record-row {
  display: grid;
  grid-template-columns: minmax(260px, 1.25fr) minmax(360px, 1fr);
  gap: 22px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.record-alert {
  border-left: 4px solid var(--warning);
}

.record-primary p {
  margin: 5px 0;
}

.record-primary small,
td small {
  display: block;
  margin-top: 3px;
  color: var(--muted);
}

.record-primary blockquote,
.generated-reply,
.example-list blockquote {
  margin: 12px 0 0;
  padding: 10px 12px;
  border-left: 3px solid var(--accent);
  background: var(--surface-2);
}

.record-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 16px;
  margin: 0;
}

.record-facts dt {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 750;
  text-transform: uppercase;
}

.record-facts dd {
  margin: 2px 0 0;
  overflow-wrap: anywhere;
}

.state-badge,
.decision-banner {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: var(--surface-2);
  padding: 3px 8px;
  font-size: 0.78rem;
  font-weight: 750;
  text-transform: capitalize;
}

.decision-banner {
  padding: 6px 10px;
  color: var(--accent-strong);
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 18px;
  color: var(--muted);
  font-size: 0.86rem;
}

.pagination div {
  display: flex;
  gap: 8px;
}

.lifecycle {
  display: grid;
  gap: 0;
}

.lifecycle-step {
  position: relative;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 14px;
  padding: 0 0 28px;
}

.lifecycle-step:not(:last-child)::before {
  content: "";
  position: absolute;
  top: 30px;
  bottom: 0;
  left: 14px;
  width: 2px;
  background: var(--line);
}

.lifecycle-step > div {
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.step-marker {
  z-index: 1;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--text);
  color: var(--bg);
  font-size: 0.72rem;
  font-weight: 800;
}

.comment-body {
  white-space: pre-wrap;
}

.thread,
.example-list {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}

.thread article,
.example-list article {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg);
}

.thread article.creator-reply {
  border-left: 4px solid var(--accent);
}

.thread article p,
.example-list article p {
  margin: 6px 0 0;
}

.thread article small {
  margin-left: 8px;
  color: var(--muted);
}

.notice {
  max-width: 760px;
}

.notice.success {
  border-color: color-mix(in srgb, var(--accent) 55%, var(--line));
}

.error-page {
  width: min(760px, calc(100% - 32px));
  min-height: 100dvh;
  margin: 0 auto;
  display: grid;
  align-content: center;
  gap: 22px;
}

@media (max-width: 980px) {
  .hero,
  .public-section,
  .split-panel,
  .settings-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 40px;
  }

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

  .health-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pipeline {
    grid-template-columns: 1fr;
  }

  .pipeline-arrow {
    transform: rotate(90deg);
  }

  .operator-shell {
    display: block;
  }

  .sidebar {
    display: none;
  }

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

  .mobile-operator-header nav {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
  }

  .record-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .public-nav,
  .public-footer,
  .page-header,
  .mobile-operator-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero-actions {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .health-grid {
    grid-template-columns: 1fr;
  }

  .overall-health,
  .section-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .section-heading > p {
    text-align: left;
  }

  .metric {
    min-height: 78px;
  }

  .detail-list div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .filter-bar label,
  .filter-bar input,
  .filter-bar select {
    width: 100%;
    max-width: none;
  }

  .record-facts {
    grid-template-columns: 1fr;
  }

  .pagination {
    align-items: flex-start;
    flex-direction: column;
  }

  h1 {
    font-size: clamp(2.5rem, 16vw, 4.2rem);
  }
}