:root {
  color-scheme: light;
  --bg: #fffdfb;
  --bg-glow: rgba(255, 68, 18, 0.07);
  --surface: #ffffff;
  --surface-2: #fff7f2;
  --text: #0f172a;
  --muted: #64748b;
  --muted-strong: #475569;
  --border: #e8e2dc;
  --border-strong: #d9d1c8;
  --accent: #c2410c;
  --accent-soft: #fff0e8;
  --accent-bar: #ff4412;
  --amber: #b45309;
  --amber-soft: #fdf2e2;
  --amber-bar: #f5a524;
  --red: #b91c1c;
  --red-soft: #fdecec;
  --red-bar: #ef4444;
  --gray-bar: #f0ebe6;
  --focus: #ff4412;
  --radius-lg: 18px;
  --radius-md: 14px;
  --shadow-card: 0 1px 2px rgba(15, 23, 42, 0.04), 0 12px 30px rgba(15, 23, 42, 0.04);
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
    Arial, "Apple Color Emoji", "Segoe UI Emoji", sans-serif;
  --font-heading: "Plus Jakarta Sans", "Inter", -apple-system, BlinkMacSystemFont,
    "Segoe UI", Roboto, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono",
    monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #171717;
    --bg-glow: rgba(249, 115, 22, 0.11);
    --surface: #212121;
    --surface-2: #262626;
    --text: #f5f5f5;
    --muted: #a1a1a1;
    --muted-strong: #d4d4d4;
    --border: #3b3b3b;
    --border-strong: #525252;
    --accent: #fb923c;
    --accent-soft: rgba(249, 115, 22, 0.16);
    --accent-bar: #f97316;
    --amber: #fbbf24;
    --amber-soft: rgba(245, 165, 36, 0.14);
    --amber-bar: #f5a524;
    --red: #f87171;
    --red-soft: rgba(239, 68, 68, 0.15);
    --red-bar: #ff453a;
    --gray-bar: #333333;
    --focus: #fb923c;
    --shadow-card: 0 1px 2px rgba(0, 0, 0, 0.35), 0 12px 34px rgba(0, 0, 0, 0.28);
    --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
      Arial, "Apple Color Emoji", "Segoe UI Emoji", sans-serif;
    --font-heading: "Plus Jakarta Sans", "Inter", -apple-system, BlinkMacSystemFont,
      "Segoe UI", Roboto, sans-serif;
    --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono",
      monospace;
  }
}

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

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  background-image: radial-gradient(900px 420px at 50% -140px, var(--bg-glow), transparent 70%);
  background-repeat: no-repeat;
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
  color: inherit;
}

::selection {
  background: var(--accent-soft);
  color: var(--text);
}

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

.page {
  width: 100%;
  max-width: 820px;
  margin: 0 auto;
  padding: 26px 28px 54px;
}

/* Header ------------------------------------------------------------------ */

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 6px 0 38px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.brand-mark {
  color: var(--text);
  flex: none;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  white-space: nowrap;
}

.brand-slash {
  width: 1px;
  height: 17px;
  background: var(--border-strong);
  margin: 0 1px;
}

.brand-sub {
  font-size: 0.82rem;
  font-weight: 550;
  color: var(--muted);
  letter-spacing: 0.01em;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 9px;
  flex: none;
}

.live {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  height: 32px;
  padding: 0 11px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  font-size: 0.73rem;
  font-weight: 550;
  white-space: nowrap;
}

.live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--muted);
  flex: none;
}

.live[data-state="live"] .live-dot {
  background: var(--accent-bar);
  box-shadow: 0 0 0 3px var(--accent-soft);
  animation: breathe 2.4s ease-in-out infinite;
}

.live[data-state="live"] {
  color: var(--muted-strong);
}

.live[data-state="error"] .live-dot {
  background: var(--red-bar);
  box-shadow: 0 0 0 3px var(--red-soft);
}

.live[data-state="waiting"] .live-dot,
.live[data-state="stale"] .live-dot {
  background: var(--amber-bar);
  box-shadow: 0 0 0 3px var(--amber-soft);
}

.live[data-state="stale"] {
  color: var(--muted-strong);
}

.refresh-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  color: var(--muted);
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.refresh-button:hover {
  color: var(--accent);
  border-color: var(--border-strong);
}

.refresh-button:disabled {
  cursor: default;
  opacity: 0.7;
}

.refresh-button.is-spinning svg {
  animation: spin 0.9s linear infinite;
}

.site-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 32px;
  padding: 0 2px 0 6px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 550;
  white-space: nowrap;
  transition: color 0.15s ease;
}

.site-link:hover {
  color: var(--accent);
}

.site-link svg {
  opacity: 0.7;
}

/* Hero -------------------------------------------------------------------- */

.hero {
  padding: 6px 0 0;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 13px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  font-size: 0.77rem;
  font-weight: 600;
  letter-spacing: 0.005em;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  flex: none;
}

.status-pill[data-tone="accent"] {
  background: var(--accent-soft);
  border-color: transparent;
  color: var(--accent);
}

.status-pill[data-tone="amber"] {
  background: var(--amber-soft);
  border-color: transparent;
  color: var(--amber);
}

.status-pill[data-tone="red"] {
  background: var(--red-soft);
  border-color: transparent;
  color: var(--red);
}

.status-pill[data-tone="accent"] .status-dot {
  animation: breathe 2.4s ease-in-out infinite;
}

.hero h1 {
  margin: 18px 0 12px;
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4.8vw, 2.85rem);
  line-height: 1.06;
  font-weight: 800;
  letter-spacing: -0.038em;
  text-wrap: balance;
}

.hero-sub {
  max-width: 640px;
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.55;
  text-wrap: pretty;
}

.hero-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 0.78rem;
  font-variant-numeric: tabular-nums;
}

.meta-dot {
  opacity: 0.45;
}

.uptime-row {
  display: flex;
  flex-wrap: wrap;
  gap: 28px 64px;
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.uptime-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.uptime-item .stat-value {
  margin-top: 0;
  font-size: 1.65rem;
}

.uptime-item[data-tone="amber"] .stat-value {
  color: var(--amber);
}

.uptime-item[data-tone="red"] .stat-value {
  color: var(--red);
}

.history-minimal {
  margin-top: 34px;
}

.history-minimal .history-bars {
  height: 38px;
}

.minimal-footer {
  margin-top: 34px;
}

.meta-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 22px 48px;
  margin: 34px 0 0;
  padding: 22px 0 0;
  border-top: 1px solid var(--border);
}

.meta-item {
  min-width: 96px;
}

.meta-item dt {
  margin: 0;
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.meta-item dd {
  margin: 6px 0 0;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
}

.meta-item dd.is-warn {
  color: var(--amber);
}

.meta-item dd.is-down {
  color: var(--red);
}

/* Uptime cards ------------------------------------------------------------ */

.uptime-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 30px;
}

.stat-card {
  display: flex;
  flex-direction: column;
  padding: 17px 17px 15px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow-card);
  --tone: var(--muted);
}

.stat-card[data-tone="accent"] {
  --tone: var(--accent-bar);
}

.stat-card[data-tone="amber"] {
  --tone: var(--amber-bar);
}

.stat-card[data-tone="red"] {
  --tone: var(--red-bar);
}

.stat-label {
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.stat-value {
  display: block;
  margin-top: 9px;
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3.1vw, 1.85rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.035em;
  font-variant-numeric: tabular-nums;
}

.stat-sub {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 0.71rem;
  font-variant-numeric: tabular-nums;
}

.stat-progress {
  display: block;
  height: 4px;
  margin-top: 15px;
  border-radius: 999px;
  background: var(--gray-bar);
  overflow: hidden;
}

.stat-progress > span {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: var(--tone);
  transition: width 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

/* Cards ------------------------------------------------------------------- */

.card {
  margin-top: 16px;
  padding: 20px 20px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-card);
}

.card-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.card-head h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 0.94rem;
  font-weight: 700;
  letter-spacing: -0.015em;
}

.card-head > span {
  color: var(--muted);
  font-size: 0.72rem;
  white-space: nowrap;
}

/* History bars ------------------------------------------------------------ */

.history-bars {
  display: flex;
  align-items: stretch;
  gap: 2px;
  height: 46px;
}

.history-bar {
  flex: 1 1 0;
  min-width: 2px;
  border-radius: 2px;
  background: var(--gray-bar);
  transition: filter 0.14s ease, transform 0.14s ease;
  cursor: default;
}

.history-bar:hover,
.history-bar:focus-visible {
  filter: brightness(1.09);
  transform: scaleY(1.06);
}

.history-bar[data-level="up"] {
  background: var(--accent-bar);
}

.history-bar[data-level="degraded"] {
  background: var(--amber-bar);
}

.history-bar[data-level="down"] {
  background: var(--red-bar);
}

.history-bar[data-level="nodata"] {
  background: var(--gray-bar);
}

.axis {
  display: flex;
  justify-content: space-between;
  margin-top: 9px;
  color: var(--muted);
  font-size: 0.67rem;
  letter-spacing: 0.015em;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 7px 18px;
  margin-top: 15px;
  padding-top: 13px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.69rem;
}

.legend > span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.legend-swatch {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  flex: none;
}

.legend-swatch[data-level="up"] {
  background: var(--accent-bar);
}

.legend-swatch[data-level="degraded"] {
  background: var(--amber-bar);
}

.legend-swatch[data-level="down"] {
  background: var(--red-bar);
}

.legend-swatch[data-level="nodata"] {
  background: var(--gray-bar);
}

/* Incidents --------------------------------------------------------------- */

.incident-list {
  display: flex;
  flex-direction: column;
}

.incident {
  display: flex;
  gap: 13px;
  padding: 16px 0;
  border-top: 1px solid var(--border);
}

.incident:first-child {
  padding-top: 2px;
  border-top: 0;
}

.incident:last-child {
  padding-bottom: 2px;
}

.incident-dot {
  width: 8px;
  height: 8px;
  margin-top: 6px;
  border-radius: 50%;
  background: var(--muted);
  flex: none;
}

.incident[data-severity="down"] .incident-dot {
  background: var(--red-bar);
  box-shadow: 0 0 0 4px var(--red-soft);
}

.incident[data-severity="degraded"] .incident-dot {
  background: var(--amber-bar);
  box-shadow: 0 0 0 4px var(--amber-soft);
}

.incident-body {
  flex: 1;
  min-width: 0;
}

.incident-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.incident-head h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 0.87rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.badge {
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  white-space: nowrap;
  flex: none;
}

.badge[data-state="resolved"] {
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--muted);
}

.badge[data-state="ongoing"] {
  background: var(--red-soft);
  border: 1px solid transparent;
  color: var(--red);
}

.incident[data-severity="degraded"] .badge[data-state="ongoing"] {
  background: var(--amber-soft);
  color: var(--amber);
}

.incident-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 14px;
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.73rem;
  font-variant-numeric: tabular-nums;
}

.incident-meta .mono {
  padding: 1px 6px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface-2);
  color: var(--muted-strong);
  font-family: var(--font-mono);
  font-size: 0.68rem;
}

.incident-empty {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 6px 0 12px;
  color: var(--muted);
}

.incident-empty strong {
  display: block;
  color: var(--text);
  font-size: 0.87rem;
  font-weight: 600;
}

.incident-empty p {
  margin: 4px 0 0;
  font-size: 0.76rem;
  line-height: 1.5;
}

.empty-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 700;
  flex: none;
}

.skeleton-dot {
  width: 14px;
  height: 14px;
  margin: 6px 9px 0;
  border: 2px solid var(--border);
  border-top-color: var(--muted);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
  flex: none;
}

/* Footer ------------------------------------------------------------------ */

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 24px;
  margin-top: 38px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.71rem;
  line-height: 1.6;
}

.site-footer p {
  margin: 0;
}

.footer-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  font-variant-numeric: tabular-nums;
}

/* Tooltip ----------------------------------------------------------------- */

.tooltip {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  max-width: 270px;
  padding: 9px 11px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 9px;
  background: rgba(16, 17, 19, 0.96);
  color: #ffffff;
  font-size: 0.71rem;
  line-height: 1.5;
  white-space: pre-line;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.28);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -100%) translateY(-9px);
  transition: opacity 0.12s ease;
}

.tooltip.visible {
  opacity: 1;
}

.noscript {
  position: fixed;
  right: 16px;
  bottom: 16px;
  left: 16px;
  max-width: 560px;
  margin: 0 auto;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  color: var(--text);
  font-size: 0.8rem;
  box-shadow: var(--shadow-card);
}

.noscript a {
  color: var(--accent);
  text-decoration: underline;
}

/* Animations -------------------------------------------------------------- */

@keyframes breathe {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.45;
  }
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Responsive -------------------------------------------------------------- */

@media (max-width: 760px) {
  .page {
    padding: 20px 20px 44px;
  }

  .site-header {
    padding-bottom: 30px;
  }

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

  .meta-strip {
    gap: 20px 36px;
  }
}

@media (max-width: 560px) {
  .page {
    padding: 16px 15px 38px;
  }

  .site-header {
    gap: 10px;
    padding-bottom: 26px;
  }

  .brand {
    gap: 8px;
  }

  .brand-name {
    font-size: 0.95rem;
  }

  .brand-slash,
  .brand-sub {
    display: none;
  }

  .site-link span {
    display: none;
  }

  .site-link {
    padding: 0;
  }

  .live {
    padding: 0 9px;
  }

  .hero h1 {
    margin-top: 16px;
  }

  .hero-sub {
    font-size: 0.9rem;
  }

  .meta-strip {
    gap: 18px 28px;
    margin-top: 28px;
    padding-top: 19px;
  }

  .meta-item {
    min-width: calc(50% - 14px);
  }

  .history-bars {
    gap: 1px;
    height: 36px;
  }

  .history-bar {
    border-radius: 1.5px;
  }

  .card {
    padding: 17px 15px 16px;
  }

  .site-footer {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}