:root {
  --bg: #0e1116;
  --panel: #161b22;
  --border: #2a313c;
  --text: #e6edf3;
  --muted: #8b949e;
  --ok: #2ea043;
  --warn: #d29922;
  --err: #f85149;
  --maint: #6e7681;
  --unknown: #484f58;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--text); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }
.wrap { max-width: 960px; margin: 0 auto; padding: 24px; }
h1 { font-size: 1.6rem; margin: 0 0 4px; }
h2 { font-size: 1.1rem; margin: 32px 0 12px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .05em; }
a { color: #58a6ff; }
p { margin: 0; color: var(--muted); }
footer { margin-top: 48px; text-align: center; font-size: .85rem; }

.banner { border-bottom: 1px solid var(--border); }
.banner-wrap { display: flex; align-items: center; gap: 20px; }
.banner-wrap > div { flex: 1; }
.logo { height: 40px; width: auto; flex-shrink: 0; }
@media (max-width: 480px) { .logo { height: 32px; } }
.banner[data-status="operational"] { background: linear-gradient(90deg, #0d1f14, #0e1116); border-bottom-color: var(--ok); }
.banner[data-status="degraded"]    { background: linear-gradient(90deg, #2a1e0a, #0e1116); border-bottom-color: var(--warn); }
.banner[data-status="down"]        { background: linear-gradient(90deg, #2a0e0e, #0e1116); border-bottom-color: var(--err); }
.banner[data-status="maintenance"] { background: linear-gradient(90deg, #1a1e26, #0e1116); border-bottom-color: var(--maint); }

.cards { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 16px; }
.card header { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 12px; }
.card h3 { margin: 0; font-size: 1rem; }
.pill { font-size: .75rem; padding: 2px 8px; border-radius: 999px; text-transform: uppercase; letter-spacing: .05em; }
.pill.operational { background: rgba(46,160,67,.15); color: var(--ok); }
.pill.degraded    { background: rgba(210,153,34,.15); color: var(--warn); }
.pill.down        { background: rgba(248,81,73,.15); color: var(--err); }
.pill.maintenance { background: rgba(110,118,129,.2); color: var(--maint); }
.pill.unknown     { background: rgba(72,79,88,.25); color: var(--muted); }

.heatmap { display: grid; grid-template-columns: repeat(90, 1fr); gap: 1px; height: 22px; }
.heatmap .day { border-radius: 1px; background: var(--unknown); min-width: 0; }
.heatmap .day.operational { background: var(--ok); }
.heatmap .day.degraded    { background: var(--warn); }
.heatmap .day.down        { background: var(--err); }
.heatmap .day.maintenance { background: var(--maint); }
.card .meta { margin-top: 8px; font-size: .8rem; color: var(--muted); display: flex; justify-content: space-between; }
.card .detail-link { margin-top: 6px; font-size: .8rem; text-align: right; }

.incidents { display: flex; flex-direction: column; gap: 12px; }
.incident { background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 16px; }
.incident header { display: flex; justify-content: space-between; gap: 8px; align-items: baseline; }
.incident h3 { margin: 0; font-size: 1rem; }
.incident time { font-size: .8rem; color: var(--muted); }
.incident .updates { margin: 12px 0 0; padding: 0 0 0 16px; border-left: 2px solid var(--border); }
.incident .updates li { list-style: none; padding: 6px 0; font-size: .9rem; }
.incident .updates li time { display: block; }

.empty { color: var(--muted); font-style: italic; }