:root {
  color-scheme: light dark;
  --bg: #f8fafc;
  --card: #ffffff;
  --border: #d9e0e8;
  --text: #151a1e;
  --muted: #607083;
  --ok: #22c55e;
  --down: #ef4444;
  --unknown: #94a3b8;
  --shadow: 0 1px 2px rgba(15, 23, 42, 0.05);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1216;
    --card: #171b21;
    --border: #2a323d;
    --text: #f4f7fb;
    --muted: #91a0b2;
    --shadow: none;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

.shell {
  width: min(920px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 48px 0;
}

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
}

.eyebrow,
.panel-header p,
.summary-detail,
.service-meta {
  color: var(--muted);
}

.eyebrow {
  margin: 0 0 6px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: clamp(2rem, 7vw, 4rem);
  line-height: 1;
  letter-spacing: 0;
}

h2 {
  font-size: 1rem;
}

button {
  height: 40px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--card);
  color: var(--text);
  padding: 0 14px;
  font: inherit;
  font-weight: 650;
  box-shadow: var(--shadow);
  cursor: pointer;
}

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

.summary,
.panel {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--card);
  box-shadow: var(--shadow);
}

.summary {
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 112px;
  padding: 24px;
  margin-bottom: 20px;
}

.summary-dot,
.service-dot {
  display: inline-flex;
  flex: 0 0 auto;
  border-radius: 999px;
  background: var(--unknown);
}

.summary-dot {
  width: 32px;
  height: 32px;
}

.summary p:first-child {
  font-size: 1.35rem;
  font-weight: 750;
}

.summary-detail {
  margin-top: 4px;
}

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

.summary.is-down .summary-dot,
.service.is-down .service-dot {
  background: var(--down);
}

.panel {
  margin-top: 20px;
  overflow: hidden;
}

.panel-header,
.service {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.panel-header {
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
}

.services {
  display: grid;
}

.service {
  padding: 18px 22px;
}

.service + .service {
  border-top: 1px solid var(--border);
}

.service-main {
  display: flex;
  align-items: center;
  min-width: 0;
  gap: 12px;
}

.service-dot {
  width: 14px;
  height: 14px;
}

.service-name {
  font-weight: 750;
}

.service-meta {
  margin-top: 3px;
  font-size: 0.9rem;
}

.service-status {
  flex: 0 0 auto;
  font-weight: 750;
  text-transform: capitalize;
}

details {
  padding: 18px 22px;
}

summary {
  cursor: pointer;
  font-weight: 750;
}

pre {
  margin: 16px 0 0;
  overflow: auto;
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.5;
}

@media (max-width: 640px) {
  .shell {
    width: min(100vw - 24px, 920px);
    padding: 28px 0;
  }

  .header,
  .panel-header,
  .service {
    align-items: flex-start;
  }

  .header {
    flex-direction: column;
  }

  .panel-header,
  .service {
    flex-direction: column;
    gap: 10px;
  }

  button {
    width: 100%;
  }
}