/* Composer son séjour dans une fenêtre pas à pas, ouverte au clic sur une date (#60). */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* Le panneau de droite de la page */
.aside-sim {
  display: flex; align-items: baseline; justify-content: space-between; gap: 1rem;
  margin: 1.1rem 0 0; padding: 0.9rem 0 0; border-top: 1px solid var(--rule);
}
.aside-sim[hidden] { display: none; }
.aside-sim span { font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--cream-mute); }
.aside-sim strong { font-family: var(--serif); font-weight: 400; font-size: 1.6rem; color: var(--cream); font-variant-numeric: lining-nums; }
.aside-compose { margin-top: 1.1rem; }
.aside-hint { font-size: 0.8rem; color: var(--cream-mute); line-height: 1.5; margin: 0.6rem 0 0; }

/* La fenêtre */
.sd {
  width: min(68rem, calc(100vw - 2rem)); max-width: none; height: min(52rem, calc(100vh - 2rem)); max-height: none;
  padding: 0; border: 1px solid var(--rule); border-radius: 3px;
  background: var(--ink); color: var(--cream-dim);
}
.sd::backdrop { background: rgba(5, 3, 3, 0.78); backdrop-filter: blur(3px); }
.sd[open] { display: block; }
.sd-shell { display: grid; grid-template-rows: auto auto 1fr auto; height: 100%; }
.sd-head {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem;
  padding: 1.4rem 1.75rem 1rem;
}
.sd-kicker { font-size: 0.7rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ember-bright); margin: 0; }
.sd-title { font-family: var(--serif); font-size: 1.75rem; line-height: 1.15; color: var(--cream); margin: 0.25rem 0 0; }
.sd-title::first-letter { text-transform: uppercase; }
.sd-arrival { font-size: 0.82rem; color: var(--cream-mute); font-style: italic; margin: 0.3rem 0 0; }
.sd-close {
  flex: none; width: 2.4rem; height: 2.4rem; border: 1px solid var(--rule); border-radius: 50%;
  background: transparent; color: var(--cream-dim); font-size: 1.3rem; line-height: 1; cursor: pointer;
}
.sd-close:hover, .sd-close:focus-visible { border-color: var(--ember-bright); color: var(--cream); outline: none; }

.sd-progress { padding: 0 1.75rem; border-bottom: 1px solid var(--rule); }
.sd-progress ol { list-style: none; margin: 0; padding: 0; display: flex; gap: 0.25rem; }
.sd-progress li { flex: 1; }
.sd-progress button {
  width: 100%; display: flex; align-items: center; gap: 0.55rem;
  background: none; border: none; border-bottom: 2px solid transparent; padding: 0.75rem 0 0.8rem;
  font-family: var(--sans); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--cream-mute); cursor: pointer; text-align: left;
}
.sd-progress button:disabled { opacity: 0.4; cursor: default; }
.sd-progress button[aria-current="step"] { color: var(--cream); border-bottom-color: var(--ember-bright); }
.sd-progress button.is-done { color: var(--cream-dim); border-bottom-color: var(--ember); }
.sd-step-num {
  flex: none; width: 1.5rem; height: 1.5rem; border-radius: 50%; border: 1px solid currentColor;
  display: inline-grid; place-items: center; font-size: 0.68rem; letter-spacing: 0;
}
.sd-progress button[aria-current="step"] .sd-step-num { background: var(--ember); border-color: var(--ember); color: var(--cream); }
.sd-progress button.is-done .sd-step-num { color: var(--ember-bright); }

.sd-body { display: grid; grid-template-columns: 1fr 17rem; min-height: 0; }
.sd-main { overflow-y: auto; padding: 1.75rem; overscroll-behavior: contain; }
.sd-side { border-left: 1px solid var(--rule); padding: 1.75rem 1.4rem; overflow-y: auto; background: var(--ink-2); }
.sd.is-recap .sd-body { grid-template-columns: 1fr; }
.sd.is-recap .sd-side { display: none; }
.sd-side-label { font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--cream-mute); margin: 0; }
.sd-side-total { font-family: var(--serif); font-size: 2.2rem; line-height: 1.1; color: var(--cream); margin: 0.35rem 0 0; font-variant-numeric: lining-nums; }
.sd-side-pp { font-size: 0.85rem; color: var(--cream-mute); font-style: italic; margin: 0.2rem 0 0; }
.sd-side-lines { list-style: none; margin: 1.2rem 0 0; padding: 1rem 0 0; border-top: 1px solid var(--rule); display: grid; gap: 0.5rem; }
.sd-side-lines li { display: flex; justify-content: space-between; gap: 0.75rem; font-size: 0.8rem; color: var(--cream-dim); line-height: 1.35; }
.sd-side-lines li span:last-child { color: var(--ember-bright); white-space: nowrap; font-variant-numeric: lining-nums; }

.sd-foot { display: flex; align-items: center; gap: 1rem; padding: 1rem 1.75rem; border-top: 1px solid var(--rule); background: var(--ink); }
.sd-foot-total { display: none; }
.sd-prev {
  font-family: var(--sans); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase;
  background: none; border: 1px solid var(--rule); color: var(--cream-dim); padding: 0.85rem 1.2rem; border-radius: 2px; cursor: pointer;
}
.sd-prev:hover, .sd-prev:focus-visible { border-color: var(--ember-bright); outline: none; }
.sd-next {
  margin-left: auto; font-family: var(--sans); font-size: 0.75rem; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase;
  background: var(--ember); border: none; color: var(--cream); padding: 0.9rem 1.8rem; border-radius: 2px; cursor: pointer;
}
.sd-next:hover, .sd-next:focus-visible { background: var(--ember-bright); outline: none; }
.sd-next:disabled { opacity: 0.4; cursor: not-allowed; }
.sd-prev[hidden], .sd-next[hidden] { display: none; }

@media (max-width: 52rem) {
  .sd { width: 100vw; height: 100dvh; border: none; border-radius: 0; }
  .sd-head { padding: 1rem 1rem 0.75rem; }
  .sd-title { font-size: 1.4rem; }
  .sd-progress { padding: 0 1rem; }
  .sd-step-label { display: none; }
  .sd-progress button { justify-content: center; }
  .sd-progress button[aria-current="step"] .sd-step-label { display: inline; }
  .sd-body { grid-template-columns: 1fr; }
  .sd-side { display: none; }
  .sd-main { padding: 1.25rem 1rem; }
  .sd-foot { padding: 0.75rem 1rem calc(0.75rem + env(safe-area-inset-bottom)); gap: 0.75rem; }
  .sd-foot-total { display: flex; flex-direction: column; line-height: 1.1; }
  .sd-foot-total span { font-size: 0.62rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--cream-mute); }
  .sd-foot-total strong { font-family: var(--serif); font-weight: 400; font-size: 1.35rem; color: var(--cream); font-variant-numeric: lining-nums; }
  .sd.is-recap .sd-foot-total { display: none; }
  .sd-next { padding: 0.85rem 1.1rem; }
}

/* Une étape à la fois */
.builder [hidden] { display: none !important; }
.sd .builder-step { display: none; }
.sd .builder-step.is-current { display: block; }
.builder-kicker { font-family: var(--serif); font-size: 1.6rem; line-height: 1.2; color: var(--cream); margin: 0 0 1rem; }
#composer-cave { margin-top: 2.25rem; padding-top: 1.75rem; border-top: 1px solid var(--rule); }
.builder-hint { font-size: 0.85rem; color: var(--cream-mute); line-height: 1.55; margin: 0.9rem 0 0; }
.builder-hint a { color: var(--ember-bright); }

/* 1. Le groupe */
.group-chips { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 0.45rem; max-width: 34rem; }
.group-chip {
  font-family: var(--serif); font-size: 1.35rem; color: var(--cream-dim); font-variant-numeric: lining-nums;
  background: var(--ink-2); border: 1px solid var(--rule); border-radius: 2px;
  aspect-ratio: 1; cursor: pointer; transition: border-color .2s, background .2s, color .2s;
}
.group-chip.is-small { color: var(--cream-mute); font-size: 1.1rem; }
.group-chip:hover, .group-chip:focus-visible { border-color: var(--ember-bright); color: var(--cream); outline: none; }
.group-chip[aria-pressed="true"] { background: var(--ember); border-color: var(--ember); color: var(--cream); }

/* 2. Le plan des chambres */
.rooms-note { font-size: 0.85rem; color: var(--ember-bright); margin: 0.5rem 0 0; line-height: 1.5; }
.room-plan-wrap { margin-top: 1.25rem; display: grid; gap: 1.25rem; }
.plan-band-label { font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--cream-mute); margin: 0 0 0.55rem; }
.room-plan { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.6rem; }
.plan-band-chambre .room-plan { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.plan-band-suite .room-plan { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 40rem) { .plan-band-chambre .room-plan { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.room {
  border: 1px solid var(--rule); border-radius: 2px; background: var(--ink-2);
  padding: 0.9rem 0.95rem; display: flex; flex-direction: column; gap: 0.45rem;
}
.room.is-open { border-color: rgba(220, 184, 102, 0.5); }
.room.is-suite.is-open { background: linear-gradient(160deg, rgba(143, 106, 36, 0.2), var(--ink-2) 65%); }
.room.is-closed { background: transparent; border-style: dashed; }
.room.is-closed .room-name { opacity: 0.6; }
.room-head { display: flex; align-items: baseline; justify-content: space-between; gap: 0.5rem; flex-wrap: wrap; }
.room-name { font-family: var(--serif); font-size: 1.3rem; color: var(--cream); line-height: 1.1; }
.room-tag { font-size: 0.66rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--cream-mute); }
.room-people { display: flex; gap: 0.15rem; margin: 0.1rem 0 0 -0.35rem; }
.room-person {
  width: 2.5rem; height: 2.75rem; padding: 0.35rem; border: 1px solid transparent; border-radius: 2px;
  background: none; cursor: pointer; display: grid; place-items: center; transition: background .15s, border-color .15s;
}
.room-person svg { width: 1.45rem; height: 1.8rem; fill: transparent; stroke: var(--cream-mute); stroke-width: 1.1; transition: fill .15s, stroke .15s; }
.room-person:hover, .room-person:focus-visible { border-color: var(--ember); background: rgba(143, 106, 36, 0.12); outline: none; }
.room-person:hover svg { stroke: var(--ember-bright); }
.room-person.is-on svg { fill: var(--ember-bright); stroke: var(--ember-bright); }
.room.is-closed .room-person svg { opacity: 0.7; }
.rooms-status {
  margin: 0; padding: 0.75rem 1rem; border: 1px solid var(--ember); border-radius: 2px;
  font-size: 0.88rem; color: var(--cream-dim); background: rgba(143, 106, 36, 0.1); line-height: 1.5;
}
.rooms-status strong { color: var(--cream); font-weight: 500; }
.rooms-status.is-ok { border-color: var(--rule); background: transparent; }
.room-status.is-quiet { color: var(--cream-mute); }
.room-count { font-size: 0.85rem; color: var(--cream-dim); }
.room-status { font-size: 0.76rem; color: var(--ember-bright); line-height: 1.35; }
.room-action {
  margin-top: 0.15rem; align-self: flex-start;
  font-family: var(--sans); font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--cream); background: var(--ember); border: 1px solid var(--ember);
  border-radius: 2px; padding: 0.5rem 0.7rem; cursor: pointer;
}
.room-action:hover, .room-action:focus-visible { background: var(--ember-bright); outline: none; }
.room-action.is-quiet { background: transparent; color: var(--cream-mute); border-color: var(--rule); }
.room-action.is-quiet:hover, .room-action.is-quiet:focus-visible { color: var(--cream); border-color: var(--ember-bright); background: transparent; }

/* 3. Les attentions et la cave */
.opt-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.6rem; }
@media (max-width: 52rem) { .opt-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.pack-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
@media (max-width: 60rem) { .pack-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 40rem) { .pack-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.opt-card {
  position: relative; display: flex; flex-direction: column; gap: 0.3rem;
  border: 1px solid var(--rule); border-radius: 2px; background: var(--ink-2);
  padding: 0.85rem 0.9rem; cursor: pointer; transition: border-color .2s, background .2s;
  text-transform: none; letter-spacing: 0; margin: 0;
}
.opt-card input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; z-index: 1; }
.opt-card:hover { border-color: var(--ember); }
.opt-card:has(input:focus-visible) { outline: 1px solid var(--ember-bright); outline-offset: 2px; }
.opt-card:has(input:checked) { border-color: var(--ember-bright); background: rgba(143, 106, 36, 0.18); }
.opt-card:has(input[type="checkbox"]:checked)::after {
  content: "✓"; position: absolute; top: 0.6rem; right: 0.75rem; color: var(--ember-bright); font-size: 0.9rem;
}
.opt-name { font-family: var(--serif); font-size: 1.12rem; color: var(--cream); line-height: 1.15; padding-right: 1rem; }
.opt-desc { font-size: 0.78rem; color: var(--cream-mute); line-height: 1.4; }
.opt-price { margin-top: auto; padding-top: 0.35rem; font-family: var(--serif); font-size: 1rem; color: var(--ember-bright); font-variant-numeric: lining-nums; }
.qty-list { margin-top: 0.9rem; display: grid; gap: 0.5rem; }
.qty-row {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  border: 1px solid var(--rule); border-radius: 2px; background: var(--ink-2); padding: 0.7rem 0.9rem;
}
.qty-row.is-on { border-color: var(--ember-bright); }
.qty-text { display: flex; flex-direction: column; gap: 0.15rem; }
.stepper { display: flex; align-items: center; gap: 0.15rem; flex: none; }
.stepper button {
  width: 2.1rem; height: 2.1rem; border: 1px solid var(--rule); border-radius: 2px;
  background: var(--ink); color: var(--cream-dim); font-size: 1rem; cursor: pointer;
}
.stepper button:hover, .stepper button:focus-visible { border-color: var(--ember-bright); outline: none; }
.stepper output { min-width: 1.9rem; text-align: center; font-family: var(--serif); font-size: 1.2rem; color: var(--cream); font-variant-numeric: lining-nums; }

.cave-catalog-root { margin-top: 0.9rem; display: grid; gap: 0.5rem; }
.cave-rubrique { border: 1px solid var(--rule); border-radius: 2px; background: var(--ink-2); }
.cave-rubrique summary {
  cursor: pointer; padding: 0.75rem 0.9rem; font-family: var(--serif); font-style: italic;
  font-size: 1.05rem; color: var(--ember-bright); list-style: none;
}
.cave-rubrique summary::-webkit-details-marker { display: none; }
.cave-rubrique[open] summary { border-bottom: 1px solid var(--rule); }
.cave-rubrique .qty-list { padding: 0.5rem 0.65rem 0.75rem; }
.panier-date-warning { color: var(--ember-bright); }
.reservation-extras { margin: 1rem 0; border: 1px solid var(--rule); border-radius: 2px; background: rgba(20,16,14,.6); }
.reservation-extras summary { cursor: pointer; padding: 0.85rem 1rem; font-family: var(--serif); color: var(--cream); }
.reservation-extras .cave-catalog-root { padding: 0 0.75rem 0.75rem; }
.reservation-planche { margin: 0 0.75rem 0.75rem; }

/* 4. Le récapitulatif, présenté comme un devis */
.sd-recap { max-width: 44rem; }
.devis { border: 1px solid var(--rule); background: var(--ink-2); padding: 1.4rem 1.5rem 1.2rem; margin-bottom: 1.75rem; }
.devis #panel-price { margin: 0; padding: 0; border: none; }
.devis .sim-panel-lines { list-style: none; margin: 0; padding: 0; }
.devis .sim-panel-line {
  display: flex; justify-content: space-between; align-items: baseline; gap: 1.25rem;
  padding: 0.7rem 0; border-bottom: 1px solid var(--rule); font-size: 0.95rem;
}
.devis .sim-panel-line-label { display: flex; flex-direction: column; gap: 0.15rem; }
.sim-line-name { color: var(--cream); }
.sim-line-detail { font-size: 0.78rem; color: var(--cream-mute); }
.devis .sim-panel-line-amount { font-family: var(--serif); font-size: 1.15rem; color: var(--cream); white-space: nowrap; font-variant-numeric: lining-nums; }
.devis .sim-panel-total {
  font-family: var(--serif); font-size: 1.9rem; color: var(--cream); font-variant-numeric: lining-nums;
  margin: 1rem 0 0; padding-top: 0.9rem; border-top: 1px solid var(--ember); text-align: right;
}
.devis .sim-panel-pp { text-align: right; font-style: italic; color: var(--cream-mute); font-size: 0.88rem; margin: 0.2rem 0 0; }
.devis .price-excludes, .devis .offre-accueil { font-size: 0.85rem; line-height: 1.5; }
.devis-note { font-size: 0.78rem; color: var(--cream-mute); margin: 0.9rem 0 0; }