:root {
  --bg: #f6f5f1; --surface: #fff; --ink: #1d2430; --muted: #6a7280; --line: #dedbd2;
  --accent: #1f4f6f; --good: #2f6f4a; --bad: #a33a2c; --warn-bg: #fbeae6;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif; }
a { color: var(--accent); }
main { max-width: 1040px; margin: 0 auto; padding: 24px 16px 64px; }
h1 { font-size: 1.6rem; margin: 0 0 16px; }
h2 { font-size: 1.15rem; margin: 28px 0 12px; }
.instance { background: #7a5b12; color: #fff; text-align: center; padding: 4px 16px; font-size: .9rem; }
.top { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 24px; padding: 12px 16px;
  background: var(--surface); border-bottom: 1px solid var(--line); }
.top nav { display: flex; flex-wrap: wrap; gap: 16px; flex: 1; }
.top nav a, .who a { text-decoration: none; }
.brand { font-weight: 700; color: var(--ink); text-decoration: none; }
.who { display: flex; align-items: center; gap: 12px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 20px; }
.card h2:first-child, .card h1:first-child { margin-top: 0; }
.card.narrow { max-width: 440px; margin: 24px auto; }
.card.narrow.center { margin: 12vh auto 24px; }
.card.good { border-left: 6px solid var(--good); }
.card.bad { border-left: 6px solid var(--bad); }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.tool { color: inherit; text-decoration: none; }
.tool:hover { border-color: var(--accent); }
.tool h2 { margin: 0 0 6px; color: var(--accent); }
.tool p { margin: 0; color: var(--muted); }
.muted { color: var(--muted); font-size: .92rem; }
.alert { background: var(--warn-bg); border: 1px solid var(--bad); color: var(--bad);
  border-radius: 6px; padding: 10px 12px; }
.stack { display: grid; gap: 14px; }
label { display: grid; gap: 4px; font-size: .92rem; color: var(--muted); }
input, select { font: inherit; color: var(--ink); padding: 8px 10px; border: 1px solid var(--line);
  border-radius: 6px; background: #fff; min-width: 0; }
button { font: inherit; cursor: pointer; padding: 9px 16px; border: 1px solid var(--accent);
  border-radius: 6px; background: var(--accent); color: #fff; }
button.secondary { background: #fff; color: var(--accent); }
button.small { padding: 5px 10px; font-size: .9rem; }
button.link { background: none; border: 0; padding: 0; color: var(--accent); }
.inline { display: flex; flex-wrap: wrap; align-items: end; gap: 12px; margin-bottom: 16px; }
table { width: 100%; border-collapse: collapse; background: var(--surface);
  border: 1px solid var(--line); border-radius: 8px; display: block; overflow-x: auto; }
th, td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: .85rem; color: var(--muted); font-weight: 600; white-space: nowrap; }
tr:last-child td { border-bottom: 0; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; }
.actions form { display: flex; gap: 6px; }
.state { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: .85rem;
  border: 1px solid var(--line); margin-right: 6px; }
.state.done { color: var(--good); border-color: var(--good); }
.state.failed { color: var(--bad); border-color: var(--bad); }
.state.running { color: var(--accent); border-color: var(--accent); }
.checks { list-style: none; padding: 0; margin: 12px 0 0; display: grid; gap: 6px; }
.checks li::before { content: "●"; margin-right: 8px; }
.checks .good::before { color: var(--good); }
.checks .bad::before { color: var(--bad); }
label.check { display: flex; align-items: center; gap: 8px; }
textarea { font: inherit; color: var(--ink); padding: 8px 10px; border: 1px solid var(--line);
  border-radius: 6px; background: #fff; min-width: 0; }
.alert.notice { background: #eef4f8; border-color: var(--accent); color: var(--ink); }
.tabs { display: flex; flex-wrap: wrap; gap: 4px 20px; margin: 0 0 20px; border-bottom: 1px solid var(--line); }
.tabs a { padding: 6px 0; text-decoration: none; border-bottom: 3px solid transparent; }
.tabs a.current { border-bottom-color: var(--accent); font-weight: 600; }
ul.plain { list-style: none; padding: 0; margin: 0 0 12px; display: grid; gap: 8px; }
.cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 8px 32px; }
.agenda li, .task { background: var(--surface); border: 1px solid var(--line); border-radius: 8px;
  padding: 12px 14px; }
.task { display: flex; gap: 12px; align-items: flex-start; }
.task > div { flex: 1; min-width: 0; }
.done strong { text-decoration: line-through; color: var(--muted); }
.note { margin: 4px 0 0; white-space: pre-line; }
details { margin-top: 8px; }
details summary { cursor: pointer; color: var(--accent); font-size: .92rem; }
details form { margin-top: 10px; }
.state.brouillon { color: var(--muted); border-style: dashed; }
.state.en_cours { color: var(--accent); border-color: var(--accent); }
.state.suivi { color: var(--good); border-color: var(--good); }
.state.annulee { color: var(--bad); border-color: var(--bad); }
.summary { margin-top: 12px; }