:root {
  --bg: #f5f6f8; --surface: #fff; --text: #1d2330; --muted: #667085; --border: #e2e5ea;
  --accent: #1f6feb; --accent-text: #fff; --ok: #1a7f37; --warn: #9a6700; --err: #cf222e; --info: #0969da;
  --radius: 10px; --gap: 16px;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; font-size: 16px; line-height: 1.5;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0f1218; --surface: #171b22; --text: #e6e9ef; --muted: #98a2b3; --border: #2a303b; --accent: #4493f8; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); }
a { color: var(--accent); }
code, pre { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .9em; }
h1 { font-size: 1.5rem; margin: 0 0 var(--gap); } h1 small { color: var(--muted); font-weight: 400; font-size: 1rem; }
h2 { font-size: 1.1rem; margin: 0 0 12px; }
.muted { color: var(--muted); }
.page { max-width: 1100px; margin: 0 auto; padding: var(--gap); }
.topbar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 20px; padding: 10px var(--gap); background: var(--surface); border-bottom: 1px solid var(--border); }
.brand { font-weight: 700; text-decoration: none; color: var(--text); } .brand span, .login h1 span { color: var(--accent); }
.nav { display: flex; flex-wrap: wrap; gap: 4px; flex: 1; }
.nav a, .filters a { padding: 6px 10px; border-radius: 8px; text-decoration: none; color: var(--text); }
.nav a[aria-current], .filters a[aria-current] { background: var(--bg); font-weight: 600; }
.logout { display: flex; align-items: center; gap: 8px; margin: 0; } .who { color: var(--muted); font-size: .9rem; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: var(--gap); margin-bottom: var(--gap); }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: var(--gap); margin-bottom: var(--gap); }
.stat { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px var(--gap); text-decoration: none; color: var(--muted); }
.stat strong { display: block; font-size: 1.6rem; color: var(--text); } .stat-alert strong { color: var(--err); }
.filters { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: var(--gap); }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 8px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { font-size: .85rem; color: var(--muted); font-weight: 600; }
.badge { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: .8rem; font-weight: 600; border: 1px solid currentColor; white-space: nowrap; }
.badge-queued { color: var(--muted); } .badge-running { color: var(--info); } .badge-succeeded { color: var(--ok); }
.badge-failed { color: var(--err); } .badge-superseded, .badge-cancelled { color: var(--warn); }
.facts { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 0 0 var(--gap); } .facts dt { color: var(--muted); } .facts dd { margin: 0; }
.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: var(--gap); border: 1px solid; }
.flash-error { color: var(--err); background: color-mix(in srgb, var(--err) 8%, transparent); }
.flash-warning { color: var(--warn); background: color-mix(in srgb, var(--warn) 8%, transparent); }
.flash-success { color: var(--ok); background: color-mix(in srgb, var(--ok) 8%, transparent); }
.btn { display: inline-block; padding: 10px 16px; min-height: 44px; border-radius: 8px; border: 1px solid var(--border); background: var(--surface); color: var(--text); font: inherit; cursor: pointer; text-decoration: none; text-align: center; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
.btn-quiet { padding: 6px 10px; min-height: 36px; } .btn-block { display: block; width: 100%; }
.log { background: #0d1117; color: #e6edf3; padding: 12px; border-radius: 8px; overflow-x: auto; max-height: 70vh; white-space: pre-wrap; word-break: break-word; margin: 0; }
.login { max-width: 420px; margin: 12vh auto 0; }
@media (max-width: 640px) {
  .page { padding: 12px; } .facts { grid-template-columns: 1fr; } .facts dd { margin-bottom: 6px; }
  .logout .who { display: none; }
}

.form { display: grid; gap: 12px; }
.form-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: end; }
.form-row > label { flex: 1 1 180px; }
label { display: grid; gap: 4px; font-size: .9rem; color: var(--muted); }
input, select, textarea { font: inherit; color: var(--text); background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 9px 10px; min-height: 44px; width: 100%; }
textarea { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.badge-env-new { color: var(--muted); } .badge-env-building { color: var(--info); } .badge-env-running { color: var(--ok); }
.badge-env-failed { color: var(--err); } .badge-env-removed { color: var(--muted); }
.actions { display: flex; flex-wrap: wrap; gap: 8px; } .actions form { margin: 0; }
details { border-top: 1px solid var(--border); padding: 8px 0; } summary { cursor: pointer; }
.copy { min-width: 260px; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .85rem; }
.badge-fb-open { color: var(--err); } .badge-fb-review { color: var(--warn); } .badge-fb-confirmed { color: var(--ok); }