:root {
  color-scheme: light;
  --ink: #122030;
  --muted: #536579;
  --brand: #145c54;
  --brand-dark: #0f403b;
  --surface: #ffffff;
  --surface-soft: #f2f6f5;
  --border: #d8e2df;
  --warning: #fff2cf;
  --shadow-surface: none;
}

* {
  box-sizing: border-box;
}

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

.site-header {
  align-items: center;
  background: var(--brand-dark);
  color: white;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem clamp(1rem, 3vw, 2rem);
}

.site-header h1,
.hero-card h2,
.auth-card h2 {
  margin: 0;
}

.site-header nav {
  align-items: center;
  display: flex;
  gap: 1rem;
}

.site-header a,
.logout-form button {
  color: white;
  font-weight: 700;
  text-decoration: none;
}

.logout-form {
  margin: 0;
}

.logout-form button,
.auth-card button {
  background: var(--brand);
  border: 0;
  border-radius: 0.5rem;
  color: white;
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  padding: 0.7rem 1rem;
}

.ops-shell {
  --tblr-primary: var(--brand);
  --tblr-primary-rgb: 20, 92, 84;
  --tblr-link-color: var(--brand);
  --tblr-link-hover-color: var(--brand-dark);
  background: var(--surface-soft);
}

.ops-page-body {
  background: var(--surface-soft);
}

.ops-content {
  padding-bottom: clamp(1.5rem, 4vw, 3rem);
}

.auth-content {
  margin: 0 auto;
  max-width: 520px;
  padding: clamp(1rem, 3vw, 2rem);
}

.ops-sidebar {
  background: var(--brand-dark);
}

.ops-brand-link {
  color: white;
  text-decoration: none;
  white-space: normal;
}

.ops-brand-link:focus,
.ops-brand-link:hover {
  color: white;
  text-decoration: underline;
}

.ops-nav-section {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  margin: 1rem 0 0.25rem;
  padding: 0.25rem 0.75rem;
  text-transform: uppercase;
}

.ops-sidebar-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  margin-top: 1rem;
  padding-top: 1rem;
}

.ops-topbar {
  border-bottom: 1px solid var(--border);
}

.card {
  border-color: var(--border);
  box-shadow: var(--shadow-surface);
}

.btn-primary {
  --tblr-btn-bg: var(--brand);
  --tblr-btn-border-color: var(--brand);
  --tblr-btn-hover-bg: var(--brand-dark);
  --tblr-btn-hover-border-color: var(--brand-dark);
}

.btn-outline-primary {
  --tblr-btn-color: var(--brand);
  --tblr-btn-border-color: var(--brand);
  --tblr-btn-hover-bg: var(--brand);
  --tblr-btn-hover-border-color: var(--brand);
}

.eyebrow {
  color: inherit;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  margin: 0 0 0.35rem;
  text-transform: uppercase;
}

.safety-banner,
.hero-card,
.auth-card,
.module-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 1rem;
  box-shadow: var(--shadow-surface);
}

.safety-banner {
  background: var(--warning);
  margin-bottom: 1rem;
  padding: 1rem;
}

.hero-card,
.auth-card {
  padding: clamp(1.25rem, 4vw, 2.5rem);
}

.module-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  margin-top: 1rem;
}

.module-card {
  padding: 1rem;
}

.module-card h3 {
  color: var(--brand-dark);
  margin-top: 0;
}

.auth-card {
  margin: 0 auto;
  max-width: 520px;
}

.auth-card form {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
}

.auth-card input {
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  font: inherit;
  padding: 0.7rem 0.8rem;
}

.form-errors {
  background: #ffe0dc;
  border: 1px solid #d45b4f;
  border-radius: 0.5rem;
  margin-top: 1rem;
  padding: 0.75rem;
}

.messages {
  display: grid;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.message {
  background: #dff5e6;
  border: 1px solid #76bf90;
  border-radius: 0.5rem;
  margin: 0;
  padding: 0.75rem;
}

.panel-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 1rem;
  box-shadow: var(--shadow-surface);
  margin-top: 1rem;
  padding: 1rem;
}

.filter-grid {
  align-items: end;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.filter-grid label,
.wide-form label {
  display: grid;
  font-weight: 700;
  gap: 0.35rem;
}

.filter-grid input,
.filter-grid select,
.wide-form input,
.wide-form select,
.wide-form textarea {
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  font: inherit;
  padding: 0.65rem 0.75rem;
}

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

table {
  border-collapse: collapse;
  width: 100%;
}

th,
td {
  border-bottom: 1px solid var(--border);
  padding: 0.75rem;
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--brand-dark);
  font-size: 0.85rem;
  text-transform: uppercase;
}

.button-link,
.filter-grid button {
  background: var(--brand);
  border: 0;
  border-radius: 0.5rem;
  color: white;
  display: inline-block;
  font: inherit;
  font-weight: 800;
  padding: 0.65rem 0.85rem;
  text-decoration: none;
}

.button-link.secondary {
  background: #6c7b89;
}

.button-link.danger {
  background: #9b332d;
}

.action-row {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}

.wide-form {
  max-width: 760px;
}

.help-text,
.privacy-note {
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 500;
}

.timeline-list,
.card-list {
  display: grid;
  gap: 0.65rem;
  margin: 0;
  padding-left: 1.25rem;
}

dl {
  display: grid;
  gap: 0.35rem;
  grid-template-columns: max-content 1fr;
}

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

dd {
  margin: 0;
}

.runtime-chip-row,
.section-heading-row {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  justify-content: space-between;
}

.runtime-chip-row {
  justify-content: flex-start;
  margin-top: 1rem;
}

.runtime-chip {
  background: var(--surface-soft);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--brand-dark);
  font-size: 0.8rem;
  font-weight: 800;
  padding: 0.35rem 0.7rem;
}

.kpi-grid,
.dashboard-grid,
.attention-list {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

.kpi-grid {
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
}

.dashboard-grid {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.kpi-card,
.chart-card,
.attention-item,
.admin-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 1rem;
  box-shadow: var(--shadow-surface);
}

.kpi-card,
.chart-card,
.attention-item {
  padding: 1rem;
}

.kpi-value {
  color: var(--brand-dark);
  display: block;
  font-size: clamp(2rem, 6vw, 3.4rem);
  line-height: 1;
  margin: 0.35rem 0;
}

.chart-card h3,
.attention-item strong {
  color: var(--brand-dark);
  margin-top: 0;
}

.chart-frame {
  height: 245px;
  margin-top: 0.75rem;
}

.chart-fallback {
  border-top: 1px solid var(--border);
  display: grid;
  gap: 0.4rem;
  margin-top: 0.85rem;
  padding-top: 0.75rem;
}

.chart-fallback p,
.attention-item p {
  margin: 0;
}

.chart-fallback p,
.attention-item {
  align-items: center;
  display: grid;
  gap: 0.5rem;
  grid-template-columns: 1fr auto;
}

.chart-fallback span,
.attention-item p {
  color: var(--muted);
}

.attention-list {
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.attention-item p,
.attention-item a {
  grid-column: 1 / -1;
}

.admin-panel {
  margin-top: 1rem;
}

@media (max-width: 640px) {
  .dashboard-grid,
  .kpi-grid,
  .attention-list {
    grid-template-columns: 1fr;
  }

  .chart-frame {
    height: 220px;
  }
}