:root {
  --bg: #fafaf9; --fg: #1c1917; --muted: #78716c; --line: #e7e5e4; --panel: #fff;
  --accent: #2563eb; --ok: #15803d; --fail: #b91c1c; --run: #b45309; --code: #f5f5f4;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #18181b; --fg: #e4e4e7; --muted: #a1a1aa; --line: #3f3f46; --panel: #1f1f23;
    --accent: #60a5fa; --ok: #4ade80; --fail: #f87171; --run: #fbbf24; --code: #27272a;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 14px/1.5 system-ui, sans-serif; }
header { display: flex; gap: 24px; align-items: center; padding: 10px 20px; border-bottom: 1px solid var(--line); background: var(--panel); flex-wrap: wrap; }
header nav { display: flex; gap: 16px; flex: 1; }
header nav a, .tabs a { color: var(--muted); text-decoration: none; padding: 2px 0; }
header nav a.active, .tabs a.active { color: var(--fg); border-bottom: 2px solid var(--accent); }
header .user { color: var(--muted); display: flex; gap: 8px; align-items: center; }
main { padding: 16px 20px 40px; max-width: 1400px; }
h1 { font-size: 20px; margin: 4px 0 16px; }
h2 { font-size: 15px; margin: 24px 0 8px; }
a { color: var(--accent); }
table { border-collapse: collapse; width: 100%; background: var(--panel); }
th, td { text-align: left; padding: 5px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-weight: 600; color: var(--muted); font-size: 12px; }
tr.bad td { color: var(--fail); }
tr.paused td { color: var(--muted); }
code, pre, .sha { font-family: ui-monospace, monospace; font-size: 12.5px; }
pre#log { background: var(--code); padding: 10px; max-height: 70vh; overflow: auto; white-space: pre-wrap; word-break: break-all; border: 1px solid var(--line); }
.muted { color: var(--muted); }
.error { color: var(--fail); }
.nowrap { white-space: nowrap; }
.badge { display: inline-block; padding: 0 6px; border-radius: 3px; font-size: 12px; border: 1px solid currentColor; }
.s-ok, .s-deployed { color: var(--ok); }
.s-fail, .s-failed { color: var(--fail); }
.s-running, .s-queued, .s-pending-upgrade, .s-pending-install { color: var(--run); }
.s-cancelled, .s-superseded, .s-unknown { color: var(--muted); }
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 12px; }
.tile { background: var(--panel); border: 1px solid var(--line); padding: 4px 14px 10px; }
.tile h2 { margin-top: 10px; }
.tabs { display: flex; gap: 16px; margin-bottom: 8px; }
form.inline { display: inline; }
button, .button, input, select { font: inherit; color: var(--fg); background: var(--panel); border: 1px solid var(--line); border-radius: 4px; padding: 3px 9px; }
button, .button { cursor: pointer; text-decoration: none; display: inline-block; }
button:hover:not(:disabled), .button:hover { border-color: var(--accent); }
button:disabled { opacity: .45; cursor: not-allowed; }
button.danger { color: var(--fail); }
form.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 10px; align-items: end; max-width: 1000px; }
form.grid label { display: flex; flex-direction: column; gap: 3px; color: var(--muted); font-size: 12px; }
dl.meta { display: grid; grid-template-columns: max-content 1fr; gap: 2px 14px; }
dl.meta dt { color: var(--muted); }
dl.meta dd { margin: 0; }
.failed { border: 1px solid var(--fail); padding: 4px 14px; margin-bottom: 12px; }
.failed h2 { color: var(--fail); margin-top: 8px; }