:root {
  --bg: #f6f7f9;
  --surface: #ffffff;
  --border: #e5e8ec;
  --text: #1c2330;
  --muted: #6b7482;
  --shadow: 0 1px 2px rgba(16, 24, 40, 0.05), 0 1px 3px rgba(16, 24, 40, 0.08);

  --ok: #16a34a;
  --degraded: #d99e00;
  --partial: #ea6a1f;
  --major: #dc2626;
  --maint: #2563eb;

  --ok-bg: #e9f7ef;
  --degraded-bg: #fbf3d9;
  --partial-bg: #fbeadd;
  --major-bg: #fbe4e4;
  --maint-bg: #e6effd;

  --radius: 12px;
  --wrap: 860px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e1116;
    --surface: #161b22;
    --border: #262c36;
    --text: #e6e9ee;
    --muted: #9aa4b2;
    --shadow: none;

    --ok-bg: #10241a;
    --degraded-bg: #2a2410;
    --partial-bg: #2a1a10;
    --major-bg: #2a1414;
    --maint-bg: #101c2e;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 20px;
}

/* Header / footer */
.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.brand { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 18px; letter-spacing: -0.01em; }
.brand-logo { height: 24px; width: 24px; display: block; }
.updated { color: var(--muted); font-size: 13px; }

main.wrap { padding-top: 24px; padding-bottom: 48px; }

.site-footer {
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 13px;
}
.site-footer .wrap { padding-top: 20px; padding-bottom: 20px; }

/* Overall banner */
.overall {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 20px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow);
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 28px;
}
.overall .dot {
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--muted); flex: none;
}
.overall.status-ok { background: var(--ok-bg); }
.overall.status-ok .dot { background: var(--ok); }
.overall.status-degraded { background: var(--degraded-bg); }
.overall.status-degraded .dot { background: var(--degraded); }
.overall.status-partial { background: var(--partial-bg); }
.overall.status-partial .dot { background: var(--partial); }
.overall.status-major { background: var(--major-bg); }
.overall.status-major .dot { background: var(--major); }
.overall.status-maint { background: var(--maint-bg); }
.overall.status-maint .dot { background: var(--maint); }

/* Sections */
h2.section-title {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
  margin: 28px 0 10px;
}

/* Cards */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

/* Components list */
.group { margin-bottom: 8px; }
.group-name {
  font-size: 12px; font-weight: 600; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.04em;
  padding: 14px 16px 6px;
}
.component-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-top: 1px solid var(--border);
}
.group-name + .component-row { border-top: none; }
.component-name { font-weight: 500; }
.component-right { display: flex; align-items: center; gap: 14px; }
.uptime { color: var(--muted); font-size: 12px; font-variant-numeric: tabular-nums; }

/* An active incident nested under its affected component. */
.component-incident {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 10px;
  padding: 8px 16px 8px 28px;
  border-top: 1px dashed var(--border);
  background: rgba(127, 127, 127, 0.05);
}
.component-incident .incident-title { font-size: 13px; font-weight: 500; }
.component-incident .incident-meta { color: var(--muted); font-size: 12px; }

/* Status pill */
.pill {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 600;
  padding: 4px 10px; border-radius: 999px;
  white-space: nowrap;
}
.pill .dot { width: 8px; height: 8px; border-radius: 50%; }
.pill.status-ok { background: var(--ok-bg); color: var(--ok); }
.pill.status-ok .dot { background: var(--ok); }
.pill.status-degraded { background: var(--degraded-bg); color: var(--degraded); }
.pill.status-degraded .dot { background: var(--degraded); }
.pill.status-partial { background: var(--partial-bg); color: var(--partial); }
.pill.status-partial .dot { background: var(--partial); }
.pill.status-major { background: var(--major-bg); color: var(--major); }
.pill.status-major .dot { background: var(--major); }
.pill.status-maint { background: var(--maint-bg); color: var(--maint); }
.pill.status-maint .dot { background: var(--maint); }

/* Incident / maintenance items */
.item { padding: 16px; border-top: 1px solid var(--border); }
.item:first-child { border-top: none; }
.item-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.item-title { font-weight: 600; }
.item-meta { color: var(--muted); font-size: 13px; margin-top: 4px; }

.empty { color: var(--muted); text-align: center; padding: 24px; }

@media (max-width: 560px) {
  .uptime { display: none; }
  .site-header .wrap { height: 56px; }
}