/* Réservation et paiement : pages publiques (/reserver, /r/<jeton>) et bloc « Comment payer » des devis et factures. */
body.vente {
  --bg: #f6f3ec; --card: #fff; --ink: #1d1813; --muted: #6f6659; --line: #ddd5c6; --accent: #1f7a4d; --accent-ink: #fff; --soft: #e8f3ec; --warn: #9a5b0b; --danger: #b3261e;
  margin: 0; min-height: 100vh; background: var(--bg); color: var(--ink); font: 400 1rem/1.5 'Inter Tight', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  -webkit-text-size-adjust: 100%;
}
@media (prefers-color-scheme: dark) {
  body.vente { --bg: #121411; --card: #1b1e1a; --ink: #efece4; --muted: #a39d90; --line: #2f332d; --accent: #4cbd88; --accent-ink: #07130c; --soft: #1a2c22; }
}
body.vente *, body.vente *::before, body.vente *::after { box-sizing: border-box; }
.vwrap { max-width: 720px; margin: 0 auto; padding: 20px 16px 56px; }
.vhead { margin-bottom: 20px; }
.vhead h1 { font: 400 2rem/1.15 'Instrument Serif', Georgia, serif; margin: 0 0 6px; }
.vhead h1 em { color: var(--accent); }
.vhead p { margin: 0; color: var(--muted); }
.vcard, .pay { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 18px; margin-bottom: 14px; }
.vcard h2, .pay h2 { margin: 0 0 10px; font: 650 1.1rem/1.3 'Inter Tight', system-ui, sans-serif; }
.hint { color: var(--muted); font-size: .88rem; margin: 8px 0 0; }
.err { color: var(--danger); font-size: .9rem; margin: 8px 0 0; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; padding: 0 18px; border: 1px solid var(--line); border-radius: 999px; background: var(--card); color: var(--ink); font: 600 .95rem/1 'Inter Tight', system-ui, sans-serif; text-decoration: none; cursor: pointer; }
.btn:hover { border-color: var(--accent); }
.btn--main { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn--wa { background: #25d366; border-color: #25d366; color: #06361a; }
.btn--sm { min-height: 36px; padding: 0 12px; font-size: .85rem; }
.btn[disabled] { opacity: .6; cursor: default; }
body.vente :focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* offres */
.offers { display: grid; gap: 12px; }
.offer { display: grid; gap: 6px; text-align: left; width: 100%; padding: 16px; border: 1px solid var(--line); border-radius: 16px; background: var(--card); color: inherit; font: inherit; cursor: pointer; }
.offer:hover, .offer.is-on { border-color: var(--accent); }
.offer.is-on { box-shadow: 0 0 0 2px var(--soft); }
.offer b { font-size: 1.05rem; }
.offer span { color: var(--muted); }
.offer .price { color: var(--ink); font-weight: 600; }

/* formulaire */
.f { display: block; margin-bottom: 12px; }
.f > span { display: block; font-size: .85rem; color: var(--muted); margin-bottom: 4px; }
.f input, .f textarea, .decl input { width: 100%; min-height: 46px; padding: 8px 12px; border: 1px solid var(--line); border-radius: 12px; background: var(--card); color: var(--ink); font: inherit; }
.f textarea { resize: vertical; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.chip { min-height: 44px; padding: 0 14px; border: 1px solid var(--line); border-radius: 999px; background: var(--card); color: var(--ink); font: 600 .92rem/1 'Inter Tight', system-ui, sans-serif; cursor: pointer; }
.chip.is-on { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.chip small { display: block; font-weight: 400; opacity: .8; }
.trap { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* suivi de réservation */
.track { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin: 0 0 14px; padding: 0; list-style: none; }
.track li { padding: 10px 6px; border-radius: 12px; background: var(--card); border: 1px solid var(--line); text-align: center; font-size: .82rem; color: var(--muted); }
.track li.is-done { background: var(--soft); border-color: var(--accent); color: var(--ink); font-weight: 600; }
.sum { display: grid; gap: 6px; }
.sum div { display: flex; justify-content: space-between; gap: 12px; }
.sum dt { color: var(--muted); }
.sum dd { margin: 0; font-weight: 600; text-align: right; }

/* paiement */
.pay__amount { margin: 0 0 6px; color: var(--muted); }
.pay__amount b { color: var(--ink); font-size: 1.4rem; margin-left: 6px; }
.pay__paid { margin: 0 0 6px; color: var(--accent); font-weight: 600; }
.pay__pending { margin: 8px 0; padding: 10px 12px; border-radius: 12px; background: var(--soft); }
.pay--done { background: var(--soft); border-color: var(--accent); }
.pay__hist { list-style: none; margin: 12px 0 0; padding: 0; display: grid; gap: 4px; }
.pay__hist li { display: flex; justify-content: space-between; color: var(--muted); font-size: .9rem; }
.pay__state { text-align: right; }
.meths { display: grid; gap: 8px; margin: 12px 0; }
.meth { border: 1px solid var(--line); border-radius: 14px; background: var(--bg); }
.meth summary { display: flex; flex-direction: column; gap: 2px; padding: 12px 14px; cursor: pointer; list-style: none; }
.meth summary::-webkit-details-marker { display: none; }
.meth summary b { font-size: 1rem; }
.meth summary span { color: var(--muted); font-size: .85rem; }
.meth[open] { border-color: var(--accent); }
.meth__body { padding: 0 14px 14px; display: grid; gap: 10px; }
.meth__body p { margin: 0; }
.steps { margin: 0; padding-left: 1.2rem; display: grid; gap: 6px; }
.qr { width: min(260px, 70vw); margin: 4px auto; padding: 12px; border-radius: 14px; background: #fff; }
.qr svg { display: block; width: 100%; height: auto; }
.rib { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding: 10px 12px; border: 1px dashed var(--line); border-radius: 12px; word-break: break-all; font-variant-numeric: tabular-nums; }
.decl { display: grid; gap: 8px; padding-top: 4px; }
.decl label { display: grid; gap: 4px; font-size: .85rem; color: var(--muted); }
.mt { position: relative; display: inline-block; vertical-align: middle; }
.ibtn { width: 22px; height: 22px; border-radius: 50%; border: 1px solid var(--line); background: var(--soft); color: var(--accent); font: italic 600 .78rem/1 Georgia, serif; cursor: pointer; padding: 0; }
.minitip { display: block; margin-top: 6px; padding: 10px 12px; border-radius: 10px; background: var(--soft); color: var(--ink); font-size: .86rem; font-weight: 400; line-height: 1.4; max-width: 320px; }
.minitip[hidden] { display: none; }
.empty { text-align: center; padding: 36px 12px; color: var(--muted); }

/* sur la page d'un devis ou d'une facture */
body.docpage .pay { max-width: 720px; margin: 20px auto 0; --card: #fff; --ink: #1d1813; --muted: #6f6659; --line: #ddd5c6; --accent: #1f7a4d; --accent-ink: #fff; --soft: #e8f3ec; --bg: #f6f3ec; --danger: #b3261e; color: var(--ink); }
body.docpage .pay .btn { background: #fff; color: #1d1813; }
body.docpage .pay .btn--main { background: var(--accent); color: #fff; }
body.docpage .pay .btn--wa { background: #25d366; color: #06361a; }
@media print { body.docpage .pay { display: none; } }