:root {
  --petrole: #12312f;
  --petrole-doux: #1b4340;
  --accent: #c6e85b;
  --papier: #f4f2ec;
  --encre: #0c201f;
  --mute: #5e7a77;
  --card: #ffffff;
  --danger: #8b3a2f;
  --ok: #2d6a4f;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "Instrument Sans", "Segoe UI", system-ui, sans-serif;
  background: var(--papier);
  color: var(--encre);
  line-height: 1.45;
  min-height: 100vh;
}

h1, h2, h3, .brand {
  font-family: "Bricolage Grotesque", Georgia, serif;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.banner{background:#e8f2b8;color:var(--encre);padding:.5rem 1.2rem;font-size:.88rem;text-align:center}
a { color: var(--petrole); }
a.plain { color: inherit; text-decoration: none; }

.top {
  background: var(--petrole);
  color: var(--papier);
  padding: 0.85rem 1.4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.top a { color: var(--papier); text-decoration: none; }
.brand { font-size: 1.15rem; }
.brand span { color: var(--accent); }
.nav { display: flex; gap: 1rem; flex-wrap: wrap; font-size: 0.92rem; }
.nav a { opacity: 0.85; }
.nav a:hover { opacity: 1; color: var(--accent); }

.wrap { max-width: 1080px; margin: 0 auto; padding: 1.6rem 1.2rem 3rem; }
.hero {
  background: var(--petrole);
  color: var(--papier);
  padding: 2.4rem 1.6rem 2.6rem;
}
.hero .wrap { padding-top: 0; padding-bottom: 0; }
.kicker { color: var(--accent); font-size: 0.85rem; font-weight: 650; letter-spacing: 0.04em; text-transform: none; }
.hero h1 { font-size: clamp(1.8rem, 4vw, 2.7rem); margin: 0.4rem 0 0.8rem; line-height: 1.15; }
.hero p { max-width: 40rem; color: #c5d6d4; font-size: 1.05rem; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1rem; }
.card {
  background: var(--card);
  border-radius: 12px;
  padding: 1.1rem 1.15rem;
  box-shadow: 0 1px 0 rgba(18,49,47,0.06);
}
.card.dark { background: var(--petrole); color: var(--papier); }
.card.dark h2, .card.dark h3 { color: var(--accent); }
.muted { color: var(--mute); font-size: 0.92rem; }

.btn {
  display: inline-block;
  background: var(--accent);
  color: var(--encre);
  border: 0;
  border-radius: 8px;
  padding: 0.65rem 1rem;
  font-weight: 650;
  font-size: 0.95rem;
  cursor: pointer;
  text-decoration: none;
}
.btn.ghost {
  background: transparent;
  color: var(--papier);
  border: 1px solid #3a5c59;
}
.btn.ink { background: var(--petrole); color: var(--papier); }
.btn.small { padding: 0.4rem 0.7rem; font-size: 0.85rem; }
.actions { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-top: 1rem; }

label { display: block; font-size: 0.88rem; margin: 0.7rem 0 0.25rem; font-weight: 600; }
input, select, textarea {
  width: 100%;
  padding: 0.55rem 0.65rem;
  border: 1px solid #cfc8bb;
  border-radius: 8px;
  font: inherit;
  background: #fff;
}
textarea { min-height: 5rem; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; }
@media (max-width: 640px) { .row { grid-template-columns: 1fr; } }

.flash {
  background: #e8f2b8;
  border-left: 4px solid var(--accent);
  padding: 0.7rem 0.9rem;
  margin-bottom: 1rem;
  border-radius: 0 8px 8px 0;
}
.err { background: #f6e4df; border-left-color: var(--danger); }

table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
th { text-align: left; font-size: 0.78rem; color: var(--mute); padding: 0.4rem; border-bottom: 1px solid #ddd6c8; }
td { padding: 0.55rem 0.4rem; border-bottom: 1px solid #eee8dc; vertical-align: top; }

.badge {
  display: inline-block;
  font-size: 0.75rem;
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  background: #e4e0d6;
}
.badge.ok { background: var(--accent); color: var(--encre); }
.badge.warn { background: #f0d9a8; }
.badge.off { background: #d7d2c8; }

.sms {
  font-family: ui-monospace, Menlo, monospace;
  font-size: 0.86rem;
  background: var(--petrole-doux);
  color: var(--papier);
  padding: 0.8rem 1rem;
  border-radius: 12px;
  margin: 0.5rem 0;
}
.sms .from { color: var(--accent); font-size: 0.75rem; }

.big-choice { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 1.5rem; }
.big-choice form { margin: 0; }
.big-choice button { width: 100%; padding: 1.4rem; font-size: 1.3rem; border-radius: 12px; }
.big-choice .no { background: #d7d2c8; }

footer.app {
  color: var(--mute);
  font-size: 0.8rem;
  padding: 2rem 1.2rem;
  text-align: center;
}
.checks { display: flex; flex-wrap: wrap; gap: 0.35rem 1rem; }
.checks label { font-weight: 400; display: flex; gap: 0.35rem; align-items: center; margin: 0.2rem 0; }
.checks input { width: auto; }