:root {
  --bg: #0b0b0c;
  --surface: #111113;
  --elevated: #17171a;
  --border: #26262b;
  --border-subtle: #1b1b1f;
  --text: #ececef;
  --text-secondary: #a3a3ac;
  --text-muted: #82828c;
  --accent: #f04e00;
  --ok: #4cc38a;
  --warn: #d4a72c;
  --danger: #e5484d;
  --info: #4c8dff;
  --ok-soft: color-mix(in srgb, var(--ok) 14%, transparent);
  --warn-soft: color-mix(in srgb, var(--warn) 14%, transparent);
  --danger-soft: color-mix(in srgb, var(--danger) 14%, transparent);
  --info-soft: color-mix(in srgb, var(--info) 14%, transparent);
  --muted-soft: color-mix(in srgb, var(--text-muted) 14%, transparent);
  --radius: 6px;
  --radius-card: 10px;
  --font: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "JetBrains Mono", SFMono-Regular, Menlo, Consolas, monospace;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 13px;
  line-height: 20px;
  font-feature-settings: "tnum";
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--text-secondary);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

a:hover {
  color: var(--text);
  border-bottom-color: var(--border);
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 3px;
}

/* ---------------------------------------------------------------- topbar --- */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 24px;
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 600;
  font-size: 13.5px;
  letter-spacing: -0.01em;
}

.logo {
  display: inline-flex;
  gap: 2px;
  align-items: flex-end;
  width: 20px;
  height: 20px;
  padding: 3px;
  background: var(--accent);
  border-radius: 5px;
}

.logo i {
  flex: 1;
  background: #fff;
  border-radius: 1px;
}

.logo i:nth-child(1) {
  height: 40%;
}
.logo i:nth-child(2) {
  height: 70%;
}
.logo i:nth-child(3) {
  height: 55%;
}

.tag {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-muted);
  background: var(--muted-soft);
  border: 1px solid var(--border-subtle);
  border-radius: 5px;
  padding: 1px 6px;
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.last-checked {
  color: var(--text-muted);
  font-size: 12px;
  white-space: nowrap;
}

.btn {
  font: inherit;
  font-weight: 500;
  color: var(--text);
  background: var(--elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 6px 12px;
  cursor: pointer;
  transition: background 120ms ease, border-color 120ms ease;
}

.btn:hover {
  background: #1c1c1f;
  border-color: #2e2e34;
}

.btn:active {
  background: #222226;
}

/* ------------------------------------------------------------------ page --- */

.page {
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  padding: 28px 24px 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  flex: 1;
}

.overall {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
}

.overall-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
  background: var(--text-muted);
}

.overall h1 {
  margin: 0;
  font-size: 19px;
  line-height: 26px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.overall p {
  margin: 2px 0 0;
  color: var(--text-secondary);
  font-size: 12.5px;
}

.overall[data-state="operational"] {
  background: linear-gradient(0deg, var(--ok-soft), var(--ok-soft)), var(--surface);
  border-color: color-mix(in srgb, var(--ok) 30%, var(--border));
}

.overall[data-state="operational"] .overall-dot {
  background: var(--ok);
}

.overall[data-state="degraded"] {
  background: linear-gradient(0deg, var(--warn-soft), var(--warn-soft)), var(--surface);
  border-color: color-mix(in srgb, var(--warn) 30%, var(--border));
}

.overall[data-state="degraded"] .overall-dot {
  background: var(--warn);
}

.overall[data-state="outage"] {
  background: linear-gradient(0deg, var(--danger-soft), var(--danger-soft)), var(--surface);
  border-color: color-mix(in srgb, var(--danger) 30%, var(--border));
}

.overall[data-state="outage"] .overall-dot {
  background: var(--danger);
  animation: pulse 1.6s ease-in-out infinite;
}

.overall[data-state="unknown"] .overall-dot,
.overall[data-state="loading"] .overall-dot {
  background: var(--text-muted);
  animation: pulse 1.6s ease-in-out infinite;
}

.banner {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 12px 16px;
  background: linear-gradient(0deg, var(--danger-soft), var(--danger-soft)), var(--surface);
  border: 1px solid color-mix(in srgb, var(--danger) 30%, var(--border));
  border-radius: var(--radius-card);
  font-size: 12.5px;
}

.banner .btn {
  margin-left: auto;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  overflow: hidden;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-subtle);
}

.panel-head h2 {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.note {
  color: var(--text-muted);
  font-size: 11.5px;
}

/* ------------------------------------------------------------ components --- */

.components {
  list-style: none;
  margin: 0;
  padding: 0;
}

.component {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-subtle);
}

.component:last-child {
  border-bottom: none;
}

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

.component-name {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
  font-size: 13px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 999px;
  white-space: nowrap;
}

.pill i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.pill[data-status="up"] {
  color: var(--ok);
  background: var(--ok-soft);
}

.pill[data-status="degraded"] {
  color: var(--warn);
  background: var(--warn-soft);
}

.pill[data-status="down"] {
  color: var(--danger);
  background: var(--danger-soft);
}

.pill[data-status="unknown"] {
  color: var(--text-muted);
  background: var(--muted-soft);
}

.component-meta {
  margin-top: 4px;
  color: var(--text-muted);
  font-size: 11.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.component-meta code {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-secondary);
  background: var(--elevated);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 0 4px;
}

.uptime {
  flex-shrink: 0;
  width: 300px;
  max-width: 45%;
}

.bars {
  display: flex;
  gap: 2px;
  align-items: stretch;
  height: 26px;
}

.bar {
  flex: 1;
  border-radius: 2px;
  background: var(--muted-soft);
  min-width: 2px;
}

.bar[data-v="ok"] {
  background: var(--ok);
  opacity: 0.85;
}

.bar[data-v="slow"] {
  background: var(--warn);
}

.bar[data-v="fail"] {
  background: var(--danger);
}

.uptime-label {
  margin-top: 5px;
  text-align: right;
  font-size: 11.5px;
  color: var(--text-secondary);
}

.uptime-label strong {
  font-weight: 600;
  color: var(--text);
}

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

.skeleton-row {
  height: 74px;
  border-radius: 0;
  background: linear-gradient(90deg, var(--surface) 25%, var(--elevated) 50%, var(--surface) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s linear infinite;
  border-bottom: 1px solid var(--border-subtle);
}

/* --------------------------------------------------------------- columns --- */

.incidents {
  list-style: none;
  margin: 0;
  padding: 0;
}

.incident {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-subtle);
}

.incident:last-child {
  border-bottom: none;
}

.incident-head {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: space-between;
}

.incident-title {
  font-weight: 500;
  font-size: 12.5px;
}

.incident-state {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  padding: 1px 7px;
  border-radius: 999px;
  white-space: nowrap;
}

.incident-state[data-state="open"] {
  color: var(--danger);
  background: var(--danger-soft);
}

.incident-state[data-state="resolved"] {
  color: var(--ok);
  background: var(--ok-soft);
}

.incident-meta {
  margin-top: 4px;
  color: var(--text-muted);
  font-size: 11.5px;
  font-family: var(--mono);
}

.muted-row {
  padding: 16px 20px;
  color: var(--text-muted);
  font-size: 12.5px;
}

/* ------------------------------------------------------------------ foot --- */

.foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 16px 24px 28px;
  max-width: 960px;
  margin: 0 auto;
  width: 100%;
  color: var(--text-muted);
  font-size: 11.5px;
}

.foot-links {
  display: inline-flex;
  gap: 14px;
}

/* -------------------------------------------------------------- motion --- */

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

@keyframes shimmer {
  to {
    background-position: -200% 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .overall-dot {
    animation: none !important;
  }
  .skeleton-row {
    animation: none;
  }
  .btn {
    transition: none;
  }
}

/* ---------------------------------------------------------- responsive --- */

@media (max-width: 760px) {
  .topbar {
    flex-wrap: wrap;
    padding: 12px 16px;
  }

  .page {
    padding: 20px 16px 32px;
  }

  .component {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .uptime {
    width: 100%;
    max-width: none;
  }

  .overall {
    align-items: flex-start;
  }

  .banner .btn {
    margin-left: 0;
  }
}