:root {
  color-scheme: dark;
  --bg: #0d1117;
  --panel: #151d27;
  --panel-2: #1b2633;
  --text: #e6edf3;
  --muted: #8b9aaa;
  --line: #2b3948;
  --good: #46d39a;
  --warn: #f2c76e;
  --bad: #ff7b72;
  --accent: #7cc4ff;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; background: radial-gradient(circle at top right, #172536 0, var(--bg) 45%); color: var(--text); min-height: 100vh; }
.shell { width: min(1180px, calc(100% - 32px)); margin: 0 auto; padding: 36px 0 60px; }
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 28px; }
h1, h2, p { margin: 0; }
h1 { font-size: clamp(2rem, 4vw, 3.25rem); letter-spacing: -0.04em; }
h2 { font-size: 1.05rem; }
.eyebrow { color: var(--muted); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; }
.muted { color: var(--muted); font-size: 0.85rem; }
.panel { background: color-mix(in srgb, var(--panel) 92%, transparent); border: 1px solid var(--line); border-radius: 16px; padding: 20px; box-shadow: 0 14px 40px #0002; }
.login { max-width: 440px; margin: 8vh auto; display: grid; gap: 14px; }
.login p { color: var(--muted); line-height: 1.5; }
form { display: grid; gap: 10px; }
label { font-size: .85rem; color: var(--muted); }
input { width: 100%; border: 1px solid var(--line); border-radius: 9px; background: var(--bg); padding: 12px; color: var(--text); }
.button { border: 0; border-radius: 9px; background: var(--accent); color: #07131e; font-weight: 700; padding: 11px 15px; cursor: pointer; }
.button.secondary { background: var(--panel-2); border: 1px solid var(--line); color: var(--text); }
.error { color: var(--bad); min-height: 1.25em; font-size: .85rem; }
.summary { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.overall, .metric { display: grid; gap: 8px; }
.overall strong { font-size: 1.75rem; color: var(--warn); }
.overall strong.healthy, .status.up { color: var(--good); }
.overall strong.unhealthy, .status.down { color: var(--bad); }
.section-heading { display: flex; align-items: center; justify-content: space-between; margin-bottom: 15px; }
.target-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 12px; }
.target { background: var(--panel-2); border: 1px solid var(--line); border-radius: 12px; padding: 16px; display: grid; gap: 12px; }
.target-head { display: flex; justify-content: space-between; gap: 12px; }
.target-name { font-weight: 700; }
.status { font-size: .78rem; font-weight: 700; text-transform: uppercase; }
.details { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; color: var(--muted); font-size: .78rem; }
.detail-value { color: var(--text); display: block; margin-top: 3px; }
.incident-list { display: grid; gap: 8px; }
.incident { display: grid; grid-template-columns: 130px 1fr auto; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: .85rem; }
.incident:last-child { border-bottom: 0; }
.incident .open { color: var(--bad); }
.incident .recovered { color: var(--good); }
#dashboard > .panel { margin-top: 14px; }
@media (max-width: 680px) {
  .shell { width: min(100% - 20px, 1180px); padding-top: 20px; }
  .summary { grid-template-columns: 1fr 1fr; }
  .overall { grid-column: 1 / -1; }
  .incident { grid-template-columns: 1fr; gap: 4px; }
}