/* Ellirium Status — Enterprise Command Surface DNA (public) */

:root {
  --color-canvas: #0B0E14;
  --color-surface: #10141C;
  --color-surface-elevated: #161B26;
  --color-text-primary: #E8EDF5;
  --color-text-secondary: #A3B0C6;
  /* AA≥4.7 on canvas/surface/elevated (#0B0E14 / #10141C / #161B26); #767F98 fails elevated */
  --color-text-muted: #798798;
  --color-border-subtle: rgba(232, 238, 247, 0.06);
  --color-border-strong: rgba(232, 238, 247, 0.12);
  --color-accent: #06B6D4;
  --color-accent-subtle: rgba(6, 182, 212, 0.12);
  --color-success: #10B981;
  --color-warning: #F59E0B;
  --color-error: #EF4444;
  --color-focus-ring: #06B6D4;
  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --radius: 12px;
  --container: min(960px, 100%);
}

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

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

body {
  font-family: var(--font-sans);
  color: var(--color-text-primary);
  background:
    linear-gradient(180deg, #10141C 0%, var(--color-canvas) 42%, #0A0C11 100%);
  overflow-x: hidden;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-surface-elevated);
  color: var(--color-text-primary);
  padding: var(--space-3) var(--space-4);
  z-index: 100;
}

.skip-link:focus {
  left: var(--space-4);
  top: var(--space-4);
}

:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 3px;
}

.wrap {
  max-width: var(--container);
  margin: 0 auto;
  padding: var(--space-8) var(--space-5) var(--space-12);
}

.site-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-6);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-border-subtle);
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.brand-mark {
  width: 64px;
  height: 64px;
  flex-shrink: 0;
  border-radius: 14px;
  display: block;
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.brand-word {
  margin: 0;
  font-weight: 600;
  font-size: clamp(1.5rem, 3.2vw, 1.85rem);
  letter-spacing: 0.06em;
  line-height: 1;
  text-transform: lowercase;
}

.brand-dot {
  color: var(--color-accent);
}

.brand-sub {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: lowercase;
  color: var(--color-text-muted);
  font-weight: 400;
}

.header-status {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-2);
}

.pulse-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong);
  font-size: 0.875rem;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-success);
  flex-shrink: 0;
}

.pulse-pill.warn .status-dot {
  background: var(--color-warning);
}

.pulse-pill.warn {
  color: var(--color-warning);
}

.pulse-pill.down .status-dot {
  background: var(--color-error);
}

.pulse-pill.down {
  color: var(--color-error);
}

.freshness {
  margin: 0;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-variant-numeric: tabular-nums;
  font-family: var(--font-mono);
}

.stale-banner {
  margin-bottom: var(--space-5);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius);
  border: 1px solid rgba(245, 158, 11, 0.35);
  background: rgba(245, 158, 11, 0.08);
  color: var(--color-text-primary);
  font-size: 0.9rem;
}

.degraded-shell {
  margin-bottom: var(--space-6);
  padding: var(--space-5);
  border-radius: var(--radius);
  border: 1px dashed var(--color-border-strong);
  color: var(--color-text-secondary);
}

.pulse-strip {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.pulse-chip {
  padding: 6px 12px;
  border-radius: 10px;
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  font-size: 0.8125rem;
  color: var(--color-text-primary);
}

.pulse-chip b {
  color: var(--color-success);
  font-weight: 500;
  margin-right: 4px;
  font-family: var(--font-mono);
}

.pulse-chip.dim b {
  color: var(--color-warning);
}

main section {
  margin-bottom: var(--space-10);
}

main h2 {
  margin: 0 0 var(--space-4);
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-text-primary);
}

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

.skeleton {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.empty-calm {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  padding: var(--space-2) 0;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

.card {
  border-radius: var(--radius);
  padding: var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
}

.card h3 {
  margin: 0 0 6px;
  font-size: 1.05rem;
  font-weight: 500;
}

.card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.875rem;
  line-height: 1.45;
}

.status-line {
  margin-top: var(--space-4);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-success);
  font-family: var(--font-mono);
}

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

.status-line.down {
  color: var(--color-error);
}

.bar {
  height: 3px;
  border-radius: 99px;
  margin-top: var(--space-3);
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
  position: relative;
}

.bar-fill {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  width: 100%;
}

.bar-fill.ok {
  background: linear-gradient(
    90deg,
    rgba(16, 185, 129, 0.15),
    rgba(16, 185, 129, 0.95) 50%,
    rgba(16, 185, 129, 0.15)
  );
  background-size: 220% 100%;
  animation: status-shimmer 2.4s linear infinite;
}

.bar-fill.warn {
  background: linear-gradient(
    90deg,
    rgba(245, 158, 11, 0.15),
    rgba(245, 158, 11, 0.95) 50%,
    rgba(245, 158, 11, 0.15)
  );
  background-size: 220% 100%;
  animation: status-shimmer 2.4s linear infinite;
}

.bar-fill.down {
  background: linear-gradient(
    90deg,
    rgba(239, 68, 68, 0.15),
    rgba(239, 68, 68, 0.95) 50%,
    rgba(239, 68, 68, 0.15)
  );
  background-size: 220% 100%;
  animation: status-shimmer 2.4s linear infinite;
}

@keyframes status-shimmer {
  from {
    background-position: 100% 0;
  }
  to {
    background-position: -100% 0;
  }
}

/* Incidents */
.incident {
  border-radius: var(--radius);
  padding: var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong);
  margin-bottom: var(--space-4);
}

.incident:last-child {
  margin-bottom: 0;
}

.incident-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--color-border-strong);
  background: var(--color-surface-elevated);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-family: var(--font-mono);
  color: var(--color-text-secondary);
}

.badge.impact-critical,
.badge.impact-major,
.badge.status-investigating {
  border-color: rgba(239, 68, 68, 0.35);
  color: var(--color-error);
}

.badge.impact-minor,
.badge.status-identified,
.badge.status-monitoring {
  border-color: rgba(245, 158, 11, 0.35);
  color: var(--color-warning);
}

.badge.verification-stale,
.badge.verification-unverified {
  border-color: rgba(245, 158, 11, 0.4);
  color: var(--color-warning);
}

.badge.verification-fresh {
  border-color: rgba(16, 185, 129, 0.35);
  color: var(--color-success);
}

.incident h3 {
  margin: 0 0 var(--space-2);
  font-size: 1.1rem;
  font-weight: 600;
}

.incident .summary {
  margin: 0 0 var(--space-4);
  color: var(--color-text-secondary);
  font-size: 0.95rem;
}

.incident dl {
  display: grid;
  grid-template-columns: minmax(7rem, 9rem) 1fr;
  gap: 6px var(--space-3);
  margin: 0 0 var(--space-4);
  font-size: 0.85rem;
}

.incident dt {
  color: var(--color-text-muted);
  margin: 0;
}

.incident dd {
  margin: 0;
  color: var(--color-text-primary);
  font-variant-numeric: tabular-nums;
}

.workaround {
  margin: 0 0 var(--space-4);
  padding: var(--space-3) var(--space-4);
  border-radius: 10px;
  border-left: 3px solid var(--color-accent);
  background: var(--color-accent-subtle);
  color: var(--color-text-primary);
  font-size: 0.9rem;
}

.timeline {
  list-style: none;
  margin: 0 0 var(--space-4);
  padding: 0;
  border-left: 1px solid var(--color-border-strong);
}

.timeline li {
  position: relative;
  padding: 0 0 var(--space-3) var(--space-4);
  margin-left: 0;
}

.timeline li::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 6px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-accent);
}

.timeline time {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-text-muted);
  margin-bottom: 2px;
}

.timeline .tl-body {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.ext-refs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: 0;
  padding: 0;
  list-style: none;
}

.ext-refs a,
a.ext-ref,
.provider-refs a,
.provider-body a {
  color: var(--color-accent);
  font-size: 0.8125rem;
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.ext-refs a:hover,
a.ext-ref:hover,
.provider-refs a:hover,
.provider-body a:hover {
  border-bottom-color: var(--color-accent);
}

.ext-refs a:focus-visible,
a.ext-ref:focus-visible,
.provider-refs a:focus-visible,
.provider-body a:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
}

.provider-refs {
  margin-top: 8px;
  font-size: 0.8rem;
}

.recent-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.recent-item {
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--color-border-subtle);
  overflow-wrap: anywhere;
}

.recent-list > li:last-child .recent-item {
  border-bottom: 0;
}

.recent-item > summary {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-2) var(--space-3);
  align-items: baseline;
  list-style: none;
  cursor: pointer;
  padding: var(--space-3) 0;
  border-radius: 4px;
}

.recent-item > summary::-webkit-details-marker {
  display: none;
}

.recent-item > summary::after {
  content: "+";
  grid-column: 2;
  grid-row: 1 / span 2;
  align-self: start;
  margin-top: 2px;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  line-height: 1;
  color: var(--color-text-muted);
}

.recent-item[open] > summary::after {
  content: "−";
}

.recent-item > summary:hover {
  color: var(--color-text-primary);
}

.recent-item > summary:hover::after {
  color: var(--color-accent);
}

.recent-item > summary:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
}

.recent-item .recent-title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 500;
  grid-column: 1;
}

.recent-item .meta {
  grid-column: 1;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
}

.recent-item .recent-body {
  padding: 0 0 var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  min-width: 0;
}

.recent-item .recent-body .summary {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

.recent-item .recent-body dl {
  display: grid;
  grid-template-columns: minmax(7rem, auto) 1fr;
  gap: 6px var(--space-3);
  margin: 0;
  font-size: 0.8125rem;
}

.recent-item .recent-body dt {
  margin: 0;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.recent-item .recent-body dd {
  margin: 0;
  color: var(--color-text-secondary);
  min-width: 0;
}

.recent-item .recent-body .ext-refs {
  margin-top: 0;
}

.recent-item .source-label {
  margin: 0 0 4px;
  font-size: 0.7rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
}

/* Provider */
.provider-body {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

.provider-banner {
  padding: var(--space-4);
  border-radius: var(--radius);
  border: 1px solid rgba(245, 158, 11, 0.35);
  background: rgba(245, 158, 11, 0.06);
}

.provider-ok {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.zone-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  font-size: 0.8125rem;
}

.zone-pill.ok {
  color: var(--color-success);
}

.zone-pill.warn {
  color: var(--color-warning);
}

.zone-pill.down {
  color: var(--color-error);
}

.zone-pill.muted {
  color: var(--color-text-muted);
}

.provider-incident {
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border-subtle);
}

.provider-incident h3 {
  margin: 0 0 4px;
  font-size: 0.95rem;
  font-weight: 500;
}

/* Hosts / ladder */
.hosts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.host-card {
  border-radius: var(--radius);
  padding: var(--space-4) var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
}

.host-card h3 {
  margin: 0 0 4px;
  font-size: 1.05rem;
  font-weight: 500;
}

.host-meta {
  color: var(--color-text-muted);
  font-size: 0.78rem;
  margin-bottom: var(--space-3);
  font-family: var(--font-mono);
}

.spark-row {
  display: grid;
  grid-template-columns: 64px 1fr 52px;
  gap: 8px;
  align-items: center;
  margin: 10px 0;
}

.spark-row .lbl {
  color: var(--color-text-muted);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.spark-row .now {
  text-align: right;
  font-size: 0.82rem;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  font-family: var(--font-mono);
}

.spark-row svg {
  width: 100%;
  height: 44px;
  display: block;
}

.spark-hint {
  color: var(--color-text-muted);
  font-size: 0.7rem;
  margin-top: 4px;
}

.paths {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chip {
  padding: 10px 14px;
  border-radius: 12px;
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  font-size: 0.875rem;
}

.chip b {
  color: var(--color-success);
  font-weight: 500;
  margin-right: 6px;
  font-family: var(--font-mono);
}

.chip.dim b {
  color: var(--color-warning);
}

.chip .meta {
  display: block;
  margin-top: 4px;
  font-size: 0.72rem;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
}

footer {
  margin-top: var(--space-8);
  color: var(--color-text-muted);
  font-size: 0.8rem;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  border-top: 1px solid var(--color-border-subtle);
  padding-top: 18px;
}

@media (max-width: 720px) {
  .wrap {
    padding: var(--space-6) var(--space-4) var(--space-10);
  }

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

  .header-status {
    align-items: flex-start;
  }

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

  .brand-mark {
    width: 52px;
    height: 52px;
  }

  .incident dl {
    grid-template-columns: 1fr;
  }

  .recent-item > summary {
    grid-template-columns: 1fr auto;
  }

  .recent-item .recent-body dl {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}