:root {
  color-scheme: dark light;

  --font-sans: "IBM Plex Sans", "Avenir Next", "Segoe UI", sans-serif;
  --font-display: "Space Grotesk", "Avenir Next Condensed", "Trebuchet MS", sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", "Menlo", monospace;

  --bg-page: #0a0a0a;
  --bg-elev-1: #111111;
  --bg-elev-2: #161616;
  --bg-elev-3: #1d1d1d;

  --line: rgba(255, 255, 255, 0.06);
  --line-strong: rgba(255, 255, 255, 0.1);

  --text-0: #ffffff;
  --text-1: #b0b0b0;
  --text-2: #707070;

  --accent-0: #ff5a1f;
  --accent-1: #d21414;
  --accent-2: #7a0000;
  --accent-gradient: linear-gradient(135deg, var(--accent-0) 0%, var(--accent-1) 70%, var(--accent-2) 100%);

  --ok: #22c55e;
  --ok-soft: rgba(34, 197, 94, 0.12);
  --warn: #eab308;
  --warn-soft: rgba(234, 179, 8, 0.10);
  --critical: #ef4444;
  --critical-soft: rgba(239, 68, 68, 0.10);
  --info-soft: rgba(255, 255, 255, 0.04);

  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-pill: 20px;

  --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.03);
  --shadow-elevated: 0 4px 12px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.04);
}

@media (prefers-color-scheme: light) {
  :root {
    --bg-page: #f8f8f8;
    --bg-elev-1: #ffffff;
    --bg-elev-2: #f2f2f2;
    --bg-elev-3: #e8e8e8;

    --line: rgba(0, 0, 0, 0.06);
    --line-strong: rgba(0, 0, 0, 0.1);

    --text-0: #0e0e0e;
    --text-1: #4a4a4a;
    --text-2: #8a8a8a;

    --ok-soft: rgba(34, 197, 94, 0.08);
    --warn-soft: rgba(234, 179, 8, 0.08);
    --critical-soft: rgba(239, 68, 68, 0.08);
    --info-soft: rgba(0, 0, 0, 0.03);

    --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.06), 0 0 0 1px rgba(0, 0, 0, 0.04);
    --shadow-elevated: 0 4px 12px rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(0, 0, 0, 0.05);
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

body.portal-root {
  color: var(--text-0);
  font-family: var(--font-sans);
  background: var(--bg-page);
  text-rendering: geometricPrecision;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

/* ── Shell Layout ──────────────────────────────────────── */

.portal-shell {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 100vh;
}

.portal-nav {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 20px 12px;
  background: var(--bg-elev-1);
  overflow-y: auto;
}

.portal-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  padding: 0 6px 16px;
}

.portal-brand__mark {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
  background: var(--accent-gradient);
  border-radius: var(--radius-sm);
}

.portal-brand__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.portal-brand__subtitle {
  margin: 3px 0 0;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-2);
}

.portal-nav__links {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.portal-nav__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  text-decoration: none;
  color: var(--text-1);
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  transition: background-color 100ms ease, color 100ms ease;
}

.portal-nav__link:hover {
  color: var(--text-0);
  background: var(--bg-elev-2);
}

.portal-nav__link.active {
  color: #ffffff;
  background: var(--accent-gradient);
}

.portal-nav__active-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #ffffff;
}

.portal-nav__label {
  font-size: 0.84rem;
  letter-spacing: 0.01em;
}

.portal-nav__footnote {
  margin-top: auto;
  padding: 10px 6px;
  color: var(--text-2);
  font-size: 0.7rem;
  line-height: 1.4;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ── Main Content ──────────────────────────────────────── */

.portal-main {
  padding: 28px 32px 40px;
}

.portal-topbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.portal-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.portal-subtitle {
  margin: 6px 0 0;
  color: var(--text-1);
  max-width: 740px;
  font-size: 0.88rem;
}

.portal-topbar__meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
}

.mode-tag,
.scope-tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  font-size: 0.66rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-1);
  background: var(--bg-elev-2);
  border-radius: var(--radius-pill);
}

.mode-tag {
  color: #ffffff;
  background: var(--accent-gradient);
}

.scope-tag--critical {
  color: #ffffff;
  background: var(--accent-gradient);
}

.portal-content {
  display: grid;
  gap: 16px;
}

/* ── Auth ─────────────────────────────────────────────── */

.auth-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(circle at top left, rgba(255, 90, 31, 0.16), transparent 34%),
    radial-gradient(circle at bottom right, rgba(210, 20, 20, 0.14), transparent 30%),
    var(--bg-page);
}

.auth-panel {
  width: min(100%, 520px);
  display: grid;
  gap: 18px;
  padding: 28px;
  background: var(--bg-elev-1);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-elevated);
}

.auth-brand h1 {
  margin: 8px 0 10px;
  font-family: var(--font-display);
  font-size: 2rem;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.auth-kicker {
  margin: 0;
  color: var(--accent-0);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.auth-copy {
  margin: 0;
  color: var(--text-1);
  line-height: 1.6;
}

.auth-form {
  display: grid;
  gap: 14px;
}

.auth-field {
  display: grid;
  gap: 8px;
}

.auth-field span {
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.auth-field input {
  width: 100%;
  padding: 13px 14px;
  color: var(--text-0);
  background: var(--bg-elev-2);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  font: inherit;
}

.auth-field input:focus {
  outline: none;
  border-color: rgba(255, 90, 31, 0.72);
  box-shadow: 0 0 0 3px rgba(255, 90, 31, 0.12);
}

.auth-field small,
.auth-error {
  color: var(--critical);
  font-size: 0.82rem;
}

.auth-submit,
.beta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 18px;
  border: 0;
  border-radius: var(--radius-md);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.auth-submit,
.beta-button--primary {
  color: #ffffff;
  background: var(--accent-gradient);
}

.beta-button--secondary {
  color: var(--text-0);
  background: var(--bg-elev-2);
  border: 1px solid var(--line-strong);
}

.beta-button[disabled] {
  cursor: not-allowed;
  opacity: 0.6;
}

.auth-switch {
  margin: 0;
  color: var(--text-1);
}

.auth-switch a {
  color: var(--accent-0);
  text-decoration: none;
}

.auth-flash-stack {
  display: grid;
  gap: 8px;
}

.auth-flash,
.beta-flash {
  padding: 12px 14px;
  border-radius: var(--radius-md);
  font-size: 0.92rem;
}

.auth-flash--info,
.beta-flash--info {
  color: var(--text-0);
  background: var(--info-soft);
  border: 1px solid var(--line-strong);
}

.auth-flash--error,
.beta-flash--error {
  color: #ffffff;
  background: rgba(239, 68, 68, 0.18);
  border: 1px solid rgba(239, 68, 68, 0.36);
}

/* ── Beta ─────────────────────────────────────────────── */

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

.beta-meta-label {
  margin: 0 0 6px;
  color: var(--text-2);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.beta-meta-value {
  margin: 0;
  font-size: 1rem;
}

.beta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.beta-flash {
  margin-bottom: 2px;
}

/* ── Responsive ───────────────────────────────────────── */

@media (max-width: 960px) {
  .portal-shell {
    grid-template-columns: 1fr;
  }

  .portal-nav {
    position: static;
    height: auto;
  }

  .portal-main {
    padding: 20px;
  }

  .portal-topbar {
    flex-direction: column;
  }
}

@media (max-width: 720px) {
  .beta-grid {
    grid-template-columns: 1fr;
  }

  .auth-panel {
    padding: 22px;
  }

  .auth-brand h1 {
    font-size: 1.7rem;
  }
}

/* ── KPI Grid ──────────────────────────────────────────── */

.kpi-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.card {
  background: var(--bg-elev-1);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}

.kpi-card {
  padding: 16px 18px;
  display: grid;
  grid-template-rows: auto auto auto;
  gap: 4px;
}

.kpi-label {
  margin: 0;
  color: var(--text-2);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.kpi-value {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 1.6vw, 1.5rem);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.kpi-hint {
  margin: 0;
  font-size: 0.76rem;
  color: var(--text-2);
}

.kpi-trend {
  margin: 0;
  font-size: 0.72rem;
  color: var(--text-2);
}

/* ── Tone System (left accent bars) ────────────────────── */

.tone-ok {
  border-left: 3px solid var(--ok);
}

.tone-warn {
  border-left: 3px solid var(--warn);
}

.tone-critical {
  border-left: 3px solid var(--critical);
}

.tone-info {
  border-left: 3px solid transparent;
}

/* ── Grid Layouts ──────────────────────────────────────── */

.portal-grid {
  display: grid;
  gap: 16px;
}

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

/* ── Panels ────────────────────────────────────────────── */

.panel {
  padding: 18px 20px;
}

.panel-header h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.panel-header p {
  margin: 4px 0 0;
  color: var(--text-2);
  font-size: 0.78rem;
}

.panel-body {
  margin-top: 14px;
}

.panel-ok {
  border-left: 3px solid var(--ok);
}

.panel-warn {
  border-left: 3px solid var(--warn);
}

.panel-critical {
  border-left: 3px solid var(--critical);
}

.panel-info {
  border-left: 3px solid transparent;
}

.panel-default {}

/* ── Badges ────────────────────────────────────────────── */

.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  font-size: 0.64rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  border-radius: var(--radius-pill);
}

.badge-ok {
  color: var(--ok);
  background: var(--ok-soft);
}

.badge-warn {
  color: var(--warn);
  background: var(--warn-soft);
}

.badge-critical {
  color: var(--critical);
  background: var(--critical-soft);
}

.badge-info {
  color: var(--text-1);
  background: var(--info-soft);
}

/* ── Callouts ──────────────────────────────────────────── */

.callout {
  padding: 12px 16px;
  border-radius: var(--radius-md);
}

.callout h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.callout p {
  margin: 5px 0 0;
  color: var(--text-1);
  font-size: 0.84rem;
  line-height: 1.45;
}

.callout--info {
  background: var(--info-soft);
  border-left: 3px solid var(--text-2);
}

.callout--warn {
  background: var(--warn-soft);
  border-left: 3px solid var(--warn);
}

.callout--critical {
  background: var(--critical-soft);
  border-left: 3px solid var(--critical);
}

.operator-guidance {
  display: grid;
  gap: 10px;
}

.operator-guidance .action-list__item {
  align-items: flex-start;
}

.operator-guidance__support {
  margin: 0;
  color: var(--text-2);
  font-size: 0.78rem;
  line-height: 1.45;
}

.operator-guidance__manual {
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  font-size: 0.72rem;
  color: var(--text-1);
  background: var(--bg-elev-3);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.surface-hint {
  display: grid;
  gap: 6px;
  padding: 10px 14px;
  background: var(--bg-elev-1);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.surface-hint__label {
  color: var(--text-2);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.surface-hint p {
  margin: 0;
  color: var(--text-1);
  font-size: 0.82rem;
  line-height: 1.45;
}

.surface-hint--warn {
  background: var(--warn-soft);
  border-color: rgba(234, 179, 8, 0.24);
}

/* ── Data Tables ───────────────────────────────────────── */

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
}

.data-table th,
.data-table td {
  text-align: left;
  padding: 9px 8px;
  vertical-align: top;
}

.data-table th {
  color: var(--text-2);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--line-strong);
}

.data-table td {
  border-bottom: 1px solid var(--line);
}

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

.data-table tbody tr {
  transition: background-color 80ms ease;
}

.data-table tbody tr:hover {
  background: var(--info-soft);
}

.table-identity {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.table-meta {
  color: var(--text-2);
  font-size: 0.72rem;
}

.table-code {
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

/* ── Inline helpers ────────────────────────────────────── */

.inline-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.text-warn {
  color: #ff8f67;
}

.text-info {
  color: #7dd3fc;
}

.text-ok {
  color: var(--ok);
}

.text-critical {
  color: var(--critical);
}

.empty-copy {
  margin: 0;
  color: var(--text-2);
  font-size: 0.84rem;
}

/* ── Incident List ─────────────────────────────────────── */

.incident-list,
.action-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.incident-list__item,
.action-list__item {
  padding: 10px 12px;
  background: var(--bg-elev-2);
  border-radius: var(--radius-sm);
}

.incident-list__header {
  display: flex;
  align-items: center;
  gap: 8px;
}

.incident-list__title {
  text-decoration: none;
  font-weight: 600;
}

.incident-list__title:hover {
  text-decoration: underline;
}

.incident-list__detail {
  margin: 6px 0 0;
  color: var(--text-1);
  font-size: 0.84rem;
}

.action-list__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.action-list__name {
  margin: 0;
  font-weight: 600;
}

.action-list__guardrail {
  margin: 4px 0 0;
  font-size: 0.8rem;
  color: var(--text-2);
}

.action-list__cta {
  text-decoration: none;
  padding: 5px 10px;
  font-size: 0.72rem;
  color: #ffffff;
  background: var(--accent-gradient);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  border-radius: var(--radius-sm);
}

/* ── Command Grid (Operations) ─────────────────────────── */

.command-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.command-card {
  padding: 12px 14px;
  background: var(--bg-elev-2);
  border-radius: var(--radius-md);
}

.command-card__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px;
}

.command-card__name {
  margin: 0;
  font-weight: 600;
}

.command-card__domain {
  color: var(--text-2);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.command-card__impact {
  margin: 8px 0 0;
  color: var(--text-1);
  font-size: 0.84rem;
}

.command-card__safety {
  margin: 7px 0 0;
  color: var(--text-2);
  font-size: 0.8rem;
}

.command-card__button {
  margin-top: 8px;
  padding: 6px 10px;
  color: var(--text-2);
  background: var(--bg-elev-3);
  border: none;
  border-radius: var(--radius-sm);
  cursor: not-allowed;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.7rem;
}

/* ── Responsive ────────────────────────────────────────── */

@media (max-width: 1060px) {
  .portal-shell {
    grid-template-columns: 1fr;
  }

  .portal-nav {
    position: static;
    height: auto;
  }

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

  .portal-nav__footnote {
    display: none;
  }

  .portal-grid--two,
  .portal-grid--three,
  .command-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .portal-main {
    padding: 16px;
  }

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

  .portal-title {
    font-size: 1.3rem;
  }

  .portal-nav {
    padding: 12px;
  }

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

  .data-table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }
}

@media (max-width: 520px) {
  .portal-nav__links {
    grid-template-columns: 1fr;
  }
}

/* ── Fleet Page ────────────────────────────────────────── */

.fleet-task-list {
  display: grid;
  gap: 6px;
}

.fleet-task-item {
  padding: 10px 12px;
  background: var(--bg-elev-2);
  border-radius: var(--radius-sm);
}

.fleet-task--done {
  border-left: 3px solid var(--ok);
}

.fleet-task--failed {
  border-left: 3px solid var(--critical);
}

.fleet-task--inbox {
  border-left: 3px solid var(--text-2);
}

.fleet-task--processing {
  border-left: 3px solid var(--warn);
}

.fleet-task-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}

.fleet-task-prompt {
  margin: 0;
  font-size: 0.82rem;
  color: var(--text-1);
  font-family: var(--font-mono);
  word-break: break-word;
}

.fleet-log {
  display: grid;
  gap: 2px;
  max-height: 360px;
  overflow-y: auto;
}

.fleet-log__entry {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-1);
  padding: 3px 8px;
  border-left: 2px solid var(--line-strong);
  word-break: break-word;
}

.fleet-log__entry:first-child {
  border-left-color: var(--accent-0);
}

/* ── Fleet Activity (Commander view) ───────────────────── */

.fleet-queue-scroll {
  max-height: 480px;
  overflow-y: auto;
}

.fleet-route-cell {
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.fleet-failure-list {
  display: grid;
  gap: 8px;
}

.fleet-failure-item {
  padding: 10px 12px;
  background: var(--bg-elev-2);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--critical);
}

.fleet-failure-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
  flex-wrap: wrap;
}

.fleet-failure-error {
  margin: 0;
  font-size: 0.82rem;
  color: var(--text-1);
  font-family: var(--font-mono);
  word-break: break-word;
}

.fleet-failure-route {
  margin: 4px 0 0;
  font-size: 0.78rem;
  color: var(--text-2);
  font-family: var(--font-mono);
}

/* ── Services ──────────────────────────────────────────── */

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

.service-card {
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.service-card__header {
  display: flex;
  align-items: center;
  gap: 8px;
}

.service-card__name {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.service-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.service-dot--ok {
  background: var(--ok);
}

.service-dot--warn {
  background: var(--warn);
}

.service-dot--critical {
  background: var(--critical);
}

.service-dot--info {
  background: var(--text-2);
}

.service-card__body {
  flex: 1;
}

.service-card__detail {
  margin: 0;
  color: var(--text-1);
  font-size: 0.84rem;
}

.service-card__metric {
  margin-top: 8px;
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.service-card__metric-label {
  color: var(--text-2);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.service-card__metric-value {
  font-family: var(--font-display);
  font-size: 1.1rem;
}

.service-card__endpoint {
  margin: 6px 0 0;
}

.service-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding-top: 8px;
}

.service-card__link {
  text-decoration: none;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-2);
  padding: 4px 10px;
  background: var(--bg-elev-3);
  border-radius: var(--radius-sm);
  transition: background-color 100ms ease, color 100ms ease;
}

.service-card__link:hover {
  color: var(--text-0);
  background: var(--bg-elev-2);
}

/* ── Pheme Monitor ─────────────────────────────────────── */

.pheme-topic-section {
  padding: 12px 14px;
  margin-bottom: 8px;
  background: var(--bg-elev-2);
  border-radius: var(--radius-sm);
}

.pheme-topic-section:last-child {
  margin-bottom: 0;
}

.pheme-topic-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}

.pheme-topic-name {
  font-family: var(--font-mono);
  font-size: 0.84rem;
  color: var(--text-0);
}

.pheme-topic-count {
  font-size: 0.72rem;
  color: var(--text-2);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.pheme-message-list {
  display: grid;
  gap: 4px;
}

.pheme-message-item {
  border-left: 2px solid var(--line-strong);
  padding: 4px 10px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.pheme-message-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 2px;
}

.pheme-message-content {
  margin: 0;
  font-size: 0.82rem;
  color: var(--text-1);
  word-break: break-word;
}

.pheme-cache-status {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ── Settings Page ─────────────────────────────────────── */

.settings-category {
  margin-bottom: 20px;
}

.settings-category__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-2);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

.settings-section-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  width: 100%;
  background: none;
  border: none;
  padding: 10px 12px;
  color: var(--text-0);
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 0.86rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  text-align: left;
  border-radius: var(--radius-sm);
  transition: background-color 80ms ease;
}

.settings-section-toggle:hover {
  background: var(--bg-elev-2);
}

.settings-section-toggle__count {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-2);
}

.settings-expanded-section {
  padding: 10px 14px;
  background: var(--bg-elev-1);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  margin-bottom: 2px;
}

/* ── Unavailable state ─────────────────────────────────── */

.kpi-value--unavailable {
  color: var(--text-2);
}

/* ── Overview: Status Strip ────────────────────────────── */

.status-strip {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 10px 16px;
  background: var(--bg-elev-1);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}

.status-strip__signal {
  display: flex;
  align-items: center;
  gap: 8px;
}

.status-strip__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.status-strip__dot--ok {
  background: var(--ok);
}

.status-strip__dot--warn {
  background: var(--warn);
}

.status-strip__dot--critical {
  background: var(--critical);
}

.status-strip__dot--info {
  background: var(--text-2);
}

.status-strip__label {
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-1);
}

/* ── Overview: Posture Line ────────────────────────────── */

.overview-posture {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-2);
  letter-spacing: 0.02em;
}

/* ── Overview: Panel Link ──────────────────────────────── */

.overview-panel-link {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}

/* ── Overview: Failure Items ───────────────────────────── */

.overview-failures {
  display: grid;
  gap: 4px;
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px solid var(--line);
}

.overview-failure-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
}