/* =========================================================
   Bateau Bleu du Canal — feuille de style
   Palette tirée du logo : bleu marine, bleu canal, vert anis.
   ========================================================= */

:root {
  --nuit: #0b3550;
  --nuit-900: #06283d;
  --nuit-700: #14486a;
  --eau: #1b7ba6;
  --eau-clair: #e9f4fa;
  --anis: #c7d100;
  --anis-fonce: #a3ab00;
  --sable: #f7f4ed;
  --encre: #12222e;
  --gris: #5d7180;
  --gris-clair: #dfe6ea;
  --blanc: #fff;
  --ok: #0f7a4f;
  --ok-clair: #e6f5ee;
  --alerte: #a8331f;
  --alerte-clair: #fdeeeb;

  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --rayon: 14px;
  --rayon-l: 22px;
  --ombre: 0 1px 2px rgba(11, 53, 80, .06), 0 8px 24px rgba(11, 53, 80, .08);
  --ombre-forte: 0 4px 12px rgba(11, 53, 80, .12), 0 18px 48px rgba(11, 53, 80, .16);
  --largeur: 1180px;
  --entete-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }

/* Les règles `display` des composants ci-dessous l'emportent sur la feuille de
   style du navigateur : sans cela, l'attribut [hidden] resterait sans effet. */
[hidden] { display: none !important; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--encre);
  background: var(--blanc);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: var(--eau); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--nuit); }

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.15;
  color: var(--nuit);
  margin: 0 0 .5em;
  letter-spacing: -.01em;
}
h1 { font-size: clamp(2.1rem, 5.2vw, 3.4rem); }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2.2vw, 1.45rem); }

p { margin: 0 0 1em; }

.conteneur { width: min(100% - 2.5rem, var(--largeur)); margin-inline: auto; }
.etroit { width: min(100% - 2.5rem, 760px); margin-inline: auto; }

.saut-contenu {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--nuit); color: #fff; padding: .8rem 1.2rem; border-radius: 0 0 8px 0;
}
.saut-contenu:focus { left: 0; color: #fff; }

/* ---------- Bandeau d'annonce ---------- */
.annonce {
  background: var(--anis);
  color: var(--nuit-900);
  text-align: center;
  font-weight: 600;
  font-size: .95rem;
  padding: .6rem 1rem;
}

/* ---------- En-tête ---------- */
.entete {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--gris-clair);
}
.entete-inner {
  height: var(--entete-h);
  display: flex; align-items: center; gap: 1.5rem;
}
.logo { display: flex; align-items: center; flex-shrink: 0; }
.logo img { height: 52px; width: auto; }

.nav-principale { margin-left: auto; }
.nav-principale ul {
  list-style: none; display: flex; align-items: center; gap: .35rem; margin: 0; padding: 0;
}
.nav-principale a {
  display: block; padding: .5rem .7rem; border-radius: 8px;
  color: var(--nuit); text-decoration: none; font-size: .95rem; font-weight: 500;
  transition: background .15s ease, color .15s ease;
}
.nav-principale a:hover { background: var(--eau-clair); }
.nav-principale a[aria-current="page"] { color: var(--eau); background: var(--eau-clair); }
/* Sous-menu « Nos bateaux » : au survol (ou au clavier) en grand écran, déplié sur mobile. */
.nav-principale .a-sous-menu { position: relative; }
.nav-principale .a-sous-menu > a::after {
  content: ""; display: inline-block; margin-left: .4em; vertical-align: .2em;
  border: 4px solid transparent; border-top-color: currentColor; border-bottom: 0;
}
.nav-principale .sous-menu {
  display: none; position: absolute; top: 100%; left: 0; z-index: 50; min-width: 13rem;
  flex-direction: column; align-items: stretch; gap: .1rem; padding: .4rem;
  background: #fff; border: 1px solid var(--gris-clair); border-radius: 12px; box-shadow: var(--ombre);
}
.nav-principale .a-sous-menu:hover > .sous-menu,
.nav-principale .a-sous-menu:focus-within > .sous-menu { display: flex; }

.entete-actions { display: flex; align-items: center; gap: .6rem; flex-shrink: 0; }
.tel-entete {
  display: inline-flex; align-items: center; gap: .4rem;
  font-weight: 700; color: var(--nuit); text-decoration: none; white-space: nowrap;
  transition: color .15s ease;
}
.tel-entete:hover { color: var(--eau); }

.burger {
  display: none; background: none; border: 1px solid var(--gris-clair);
  border-radius: 10px; padding: .5rem .6rem; cursor: pointer; color: var(--nuit);
}

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .75rem 1.35rem; border-radius: 999px; border: 2px solid transparent;
  font-family: var(--sans); font-size: 1rem; font-weight: 600; line-height: 1.2;
  text-decoration: none; cursor: pointer; transition: transform .12s ease, box-shadow .12s ease, background .12s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primaire { background: var(--anis); color: var(--nuit-900); box-shadow: 0 4px 14px rgba(199, 209, 0, .35); }
.btn-primaire:hover { background: #d4de1a; color: var(--nuit-900); }
.btn-marine { background: var(--nuit); color: #fff; }
.btn-marine:hover { background: var(--nuit-700); color: #fff; }
.btn-contour { border-color: currentColor; color: var(--nuit); background: transparent; }
.btn-contour:hover { background: var(--nuit); color: #fff; border-color: var(--nuit); }
.btn-clair { background: rgba(255,255,255,.14); color: #fff; border-color: rgba(255,255,255,.55); backdrop-filter: blur(4px); }
.btn-clair:hover { background: #fff; color: var(--nuit); }
.btn-petit { padding: .45rem .9rem; font-size: .88rem; }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .5; pointer-events: none; }

/* ---------- Héros ---------- */
.heros { position: relative; isolation: isolate; color: #fff; overflow: hidden; }
.heros img.heros-fond {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2;
  animation: heros-zoom 24s ease-in-out infinite alternate;
}
@keyframes heros-zoom { from { transform: scale(1); } to { transform: scale(1.08); } }
.heros::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(6,40,61,.62) 0%, rgba(6,40,61,.38) 45%, rgba(6,40,61,.82) 100%);
}
.heros-contenu { padding: clamp(4rem, 12vw, 8.5rem) 0 clamp(3rem, 7vw, 5rem); max-width: 720px; }
.heros.compact .heros-contenu { padding: clamp(2.6rem, 7vw, 4.6rem) 0 clamp(2.4rem, 5vw, 3.6rem); }
.heros h1 { color: #fff; text-shadow: 0 2px 24px rgba(0,0,0,.35); margin-bottom: .35em; }
.heros .accroche { font-size: clamp(1.05rem, 2.2vw, 1.28rem); color: rgba(255,255,255,.94); margin-bottom: 1.8rem; text-shadow: 0 1px 12px rgba(0,0,0,.3); }
.heros-boutons { display: flex; flex-wrap: wrap; gap: .8rem; }

.surtitre {
  display: inline-block; font-size: .82rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--anis); margin-bottom: 1rem;
}
.surtitre-sombre { color: var(--eau); }

/* Bandeau d'infos sous le héros */
.infos-cles {
  background: var(--nuit); color: #fff;
}
.infos-cles ul {
  list-style: none; margin: 0; padding: 1.1rem 0; display: grid; gap: .5rem 2rem;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}
.infos-cles li { display: flex; align-items: center; gap: .7rem; font-size: .95rem; }
.infos-cles svg {
  flex-shrink: 0; color: var(--nuit-900); background: var(--anis);
  width: 34px; height: 34px; padding: 7px; border-radius: 50%; box-sizing: border-box;
}
.infos-cles strong { color: #fff; }

/* ---------- Sections ---------- */
.section { padding: clamp(3.2rem, 7vw, 5.5rem) 0; }
.section-sable { background: var(--sable); }
.video-cadre { max-width: 960px; margin-inline: auto; border-radius: var(--rayon-l); overflow: hidden; box-shadow: var(--ombre-forte); background: #000; }
.video-cadre video { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; }
.section-marine { background: linear-gradient(160deg, var(--nuit) 0%, var(--nuit-900) 100%); color: rgba(255,255,255,.9); }
.section-marine h2, .section-marine h3 { color: #fff; }
.section-tete { max-width: 680px; margin-bottom: 2.6rem; }
.section-tete.centre { margin-inline: auto; text-align: center; }
.section-tete p { color: var(--gris); font-size: 1.08rem; margin-bottom: 0; }
.section-marine .section-tete p { color: rgba(255,255,255,.75); }

/* ---------- Grilles & cartes ---------- */
.grille { display: grid; gap: 1.6rem; }
.grille-2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.grille-3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }

.carte {
  background: #fff; border-radius: var(--rayon-l); overflow: hidden;
  box-shadow: var(--ombre); display: flex; flex-direction: column;
  transition: transform .18s ease, box-shadow .18s ease;
}
.carte:hover { transform: translateY(-3px); box-shadow: var(--ombre-forte); }
.carte-image { aspect-ratio: 16 / 10; overflow: hidden; background: var(--eau-clair); }
.carte-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.carte:hover .carte-image img { transform: scale(1.06); }
.carte-corps { padding: 1.5rem 1.6rem 1.7rem; display: flex; flex-direction: column; flex: 1; }
.carte-corps h3 { margin-bottom: .35em; }
.carte-corps p { color: var(--gris); }
.carte-corps .btn { align-self: flex-start; margin-top: auto; }
.carte-prix {
  font-family: var(--serif); font-size: 1.5rem; font-weight: 600; color: var(--eau);
  margin-bottom: .6rem;
}
.carte-prix small { font-family: var(--sans); font-size: .82rem; color: var(--gris); font-weight: 500; }

/* Bloc image + texte */
.duo {
  display: grid; gap: clamp(2rem, 5vw, 4rem); align-items: center;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}
.duo-image { overflow: hidden; border-radius: var(--rayon-l); box-shadow: var(--ombre); }
.duo-image img { width: 100%; aspect-ratio: 4/3; object-fit: cover; transition: transform .5s ease; }
.duo-image:hover img { transform: scale(1.04); }
.duo.inverse .duo-image { order: 2; }
.duo-image-libre img { aspect-ratio: auto; }
.galerie { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.2rem; }
.galerie img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--rayon-l); box-shadow: var(--ombre); }

/* Listes à puces marines */
.liste-atouts { list-style: none; padding: 0; margin: 0 0 1.6rem; }
.liste-atouts li {
  position: relative; padding-left: 1.9rem; margin-bottom: .6rem; color: var(--gris);
}
.liste-atouts li::before {
  content: ""; position: absolute; left: 0; top: .62em;
  width: 9px; height: 9px; border-radius: 50%; background: var(--anis);
  box-shadow: 0 0 0 4px rgba(199, 209, 0, .22);
}
.section-marine .liste-atouts li { color: rgba(255,255,255,.85); }

/* ---------- Tableaux de tarifs ---------- */
.bloc-tarif {
  background: #fff; border-radius: var(--rayon-l); box-shadow: var(--ombre);
  overflow: hidden; margin-bottom: 2rem;
}
.bloc-tarif-tete { padding: 1.5rem 1.7rem; background: var(--nuit); color: #fff; }
.bloc-tarif-tete h3 { color: #fff; margin-bottom: .2em; }
.bloc-tarif-tete p { margin: 0; color: rgba(255,255,255,.75); font-size: .95rem; }

table.tarifs { width: 100%; border-collapse: collapse; }
table.tarifs th, table.tarifs td { padding: .85rem 1.7rem; text-align: left; }
table.tarifs thead th {
  font-size: .78rem; letter-spacing: .08em; text-transform: uppercase;
  color: var(--gris); font-weight: 700; border-bottom: 1px solid var(--gris-clair);
}
table.tarifs tbody tr + tr td { border-top: 1px solid var(--gris-clair); }
table.tarifs tbody tr:hover { background: var(--eau-clair); }
table.tarifs td.duree { font-weight: 600; color: var(--nuit); }
table.tarifs td.prix { font-family: var(--serif); font-size: 1.15rem; font-weight: 600; color: var(--nuit); white-space: nowrap; }
table.tarifs td.prix-haute { color: var(--eau); }
table.tarifs th:not(:first-child), table.tarifs td:not(:first-child) { text-align: right; }

/* Page Balades : plan du lac + liste des parcours */
.plan-balades {
  display: grid; gap: clamp(1.5rem, 4vw, 3rem); align-items: start;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr));
}
.plan-balades-carte { display: block; overflow: hidden; border-radius: var(--rayon-l); box-shadow: var(--ombre); }
.plan-balades-carte img { display: block; width: 100%; height: auto; }
.plan-balades table.tarifs th, .plan-balades table.tarifs td { padding: .7rem 1rem; }

.bloc-tarif-pied {
  padding: 1.1rem 1.7rem; background: var(--sable);
  font-size: .92rem; color: var(--gris); border-top: 1px solid var(--gris-clair);
}
.bloc-tarif-pied strong { color: var(--nuit); }

.etiquette {
  display: inline-block; padding: .25rem .7rem; border-radius: 999px;
  font-size: .78rem; font-weight: 700; letter-spacing: .03em;
}
.etiquette-anis { background: var(--anis); color: var(--nuit-900); }
.etiquette-eau { background: var(--eau-clair); color: var(--eau); }

/* Encart mis en avant */
.encart {
  border-left: 4px solid var(--anis); background: var(--sable);
  padding: 1.2rem 1.5rem; border-radius: 0 var(--rayon) var(--rayon) 0; margin: 1.5rem 0;
}
.encart p:last-child { margin-bottom: 0; }
.encart-eau { border-left-color: var(--eau); background: var(--eau-clair); }

/* ---------- Réservation ---------- */
.resa-grille { display: grid; gap: 2rem; grid-template-columns: minmax(0, 1fr) 340px; align-items: start; }
.resa-carte { background: #fff; border-radius: var(--rayon-l); box-shadow: var(--ombre); padding: 1.8rem; }

/* Stepper de l'assistant de réservation */
.resa-etapes {
  list-style: none; display: flex; margin: 0 0 1.6rem; padding: 0;
  overflow-x: auto; -ms-overflow-style: none; scrollbar-width: none;
}
.resa-etapes::-webkit-scrollbar { display: none; }
.resa-etape-item {
  display: flex; align-items: center; gap: .5rem; padding: .3rem .6rem .3rem 0;
  flex-shrink: 0; opacity: .45; cursor: not-allowed; transition: opacity .15s ease;
}
.resa-etape-item[aria-disabled="false"] { cursor: pointer; opacity: 1; }
.resa-etape-item.active, .resa-etape-item.fait { opacity: 1; }
.resa-etape-item:not(:first-child)::before {
  content: ""; width: 18px; height: 2px; background: var(--gris-clair); margin-right: .5rem; flex-shrink: 0;
}
.resa-etape-item.fait:not(:first-child)::before,
.resa-etape-item.active:not(:first-child)::before { background: var(--eau); }
.resa-etape-rond {
  flex-shrink: 0; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center;
  background: var(--gris-clair); color: var(--nuit); font-family: var(--sans);
  font-size: .84rem; font-weight: 700; transition: background .15s ease, color .15s ease;
}
.resa-etape-item.active .resa-etape-rond { background: var(--eau); color: #fff; }
.resa-etape-item.fait .resa-etape-rond { background: var(--ok); color: #fff; }
.resa-etape-label { font-size: .88rem; font-weight: 600; color: var(--nuit); white-space: nowrap; }
.resa-etape-item:not(.active) .resa-etape-label { display: none; }
.resa-etape-item:focus-visible { outline: 2px solid var(--eau); outline-offset: 3px; border-radius: 8px; }

/* Étapes du tunnel de réservation : masquées, révélées une à une par
   reserver.js. À n'utiliser que là — une page sans ce script n'afficherait
   jamais son contenu (le contrat de location a sa propre classe ci-dessous). */
.etape { display: none; margin-bottom: 2rem; }
.etape.active { display: block; animation: etape-entree .25s ease; }

/* Sections numérotées du contrat de location : même habillage, mais toutes
   visibles — c'est un formulaire d'une seule page, sans JavaScript. */
.bloc-contrat { margin-bottom: 2rem; }
@keyframes etape-entree { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

/* Légère apparition au défilement (progressive enhancement, posée par site.js
   uniquement si IntersectionObserver existe — sans JS, le contenu reste
   visible directement, jamais caché). */
.a-apparaitre { opacity: 0; }
.a-apparaitre.visible { animation: apparition-douce .6s ease both; }
@keyframes apparition-douce { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }

.etape-nav { display: flex; justify-content: space-between; gap: .8rem; margin-top: 1.4rem; }
.etape-nav .btn-suivant { margin-left: auto; }

.etape-titre {
  display: flex; align-items: center; gap: .75rem; margin-bottom: 1rem;
  font-family: var(--serif); font-size: 1.25rem; font-weight: 600; color: var(--nuit);
}
.etape-num {
  flex-shrink: 0; width: 30px; height: 30px; border-radius: 50%;
  background: var(--nuit); color: #fff; display: grid; place-items: center;
  font-family: var(--sans); font-size: .9rem; font-weight: 700;
}

.choix-groupe { display: grid; gap: .8rem; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.choix {
  position: relative; display: block; cursor: pointer;
  border: 2px solid var(--gris-clair); border-radius: var(--rayon); padding: 1rem 1.1rem;
  transition: border-color .15s ease, background .15s ease;
}
.choix:hover { border-color: var(--eau); }
.choix input { position: absolute; opacity: 0; pointer-events: none; }
.choix input:focus-visible ~ .choix-nom { outline: 2px solid var(--eau); outline-offset: 3px; }
.choix:has(input:checked) { border-color: var(--eau); background: var(--eau-clair); }
.choix:has(input:disabled) { cursor: not-allowed; opacity: .48; background: var(--sable); }
.choix:has(input:disabled):hover { border-color: var(--gris-clair); }
.choix-nom { display: block; font-weight: 600; color: var(--nuit); }
.choix-detail { display: block; font-size: .88rem; color: var(--gris); margin-top: .15rem; }

.durees-grille { display: grid; gap: .6rem; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
.duree-choix { text-align: center; padding: .8rem .6rem; }
.duree-choix .choix-detail { font-weight: 600; color: var(--eau); font-size: 1rem; }

.creneaux-grille { display: grid; gap: .55rem; grid-template-columns: repeat(auto-fill, minmax(104px, 1fr)); }
.creneau {
  border: 2px solid var(--gris-clair); border-radius: 10px; background: #fff;
  padding: .6rem .3rem; font-family: var(--sans); font-size: .95rem; font-weight: 600;
  color: var(--nuit); cursor: pointer; text-align: center; line-height: 1.3;
}
.creneau small { display: block; font-weight: 500; font-size: .76rem; color: var(--gris); }
.creneau:hover:not(:disabled) { border-color: var(--eau); background: var(--eau-clair); }
.creneau[aria-pressed="true"] { border-color: var(--eau); background: var(--eau); color: #fff; }
.creneau[aria-pressed="true"] small { color: rgba(255,255,255,.85); }
.creneau:disabled { opacity: .42; cursor: not-allowed; background: var(--sable); }

/* Location sur place (admin) : mêmes cases, mais en liens plutôt qu'en champs */
a.choix, a.creneau { display: block; text-decoration: none; color: inherit; }
a.creneau { color: var(--nuit); }
.choix-actif { border-color: var(--eau); background: var(--eau-clair); }
.choix-indispo, .creneau-indispo { opacity: .48; cursor: not-allowed; background: var(--sable); }
.creneau-immediat { grid-column: 1 / -1; font-size: 1.15rem; padding-block: .85rem; }
.erreur-champ { display: block; color: var(--alerte); font-size: .86rem; margin: -.5rem 0 .9rem; }
.sur-place-qr { display: block; width: min(280px, 100%); margin: .6rem auto; image-rendering: pixelated; }

/* Formulaire */
.champ { margin-bottom: 1.1rem; }
.champ label { display: block; font-weight: 600; font-size: .92rem; color: var(--nuit); margin-bottom: .35rem; }
.champ input, .champ textarea, .champ select {
  width: 100%; padding: .7rem .9rem; font-family: var(--sans); font-size: 1rem;
  border: 2px solid var(--gris-clair); border-radius: 10px; background: #fff; color: var(--encre);
}
.champ input:focus, .champ textarea:focus, .champ select:focus {
  outline: none; border-color: var(--eau); box-shadow: 0 0 0 4px rgba(27,123,166,.12);
}
.champ textarea { min-height: 96px; resize: vertical; }
.champ .erreur-champ { display: block; color: var(--alerte); font-size: .86rem; margin-top: .3rem; }
.champ.en-erreur input, .champ.en-erreur textarea { border-color: var(--alerte); }
.champs-duo { display: grid; gap: 0 1rem; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }

.case { display: flex; align-items: flex-start; gap: .7rem; margin-bottom: .9rem; font-size: .94rem; color: var(--gris); }
.case input { width: 20px; height: 20px; flex-shrink: 0; margin-top: .15rem; accent-color: var(--eau); }

/* Récapitulatif collant */
.recap { position: sticky; top: calc(var(--entete-h) + 1.2rem); }
.recap-ligne { display: flex; justify-content: space-between; gap: 1rem; padding: .55rem 0; font-size: .95rem; }
.recap-ligne + .recap-ligne { border-top: 1px solid var(--gris-clair); }
.recap-ligne dt { color: var(--gris); margin: 0; }
.recap-ligne dd { margin: 0; font-weight: 600; color: var(--nuit); text-align: right; }
.recap-total { margin-top: .8rem; padding-top: .9rem; border-top: 2px solid var(--nuit); display: flex; justify-content: space-between; align-items: baseline; }
.recap-total span { font-size: .95rem; color: var(--gris); }
.recap-total strong { font-family: var(--serif); font-size: 1.9rem; color: var(--nuit); }

.message {
  padding: .9rem 1.1rem; border-radius: var(--rayon); margin-bottom: 1.2rem; font-size: .95rem;
}
.message-ok { background: var(--ok-clair); color: var(--ok); border: 1px solid rgba(15,122,79,.25); }
.message-erreur { background: var(--alerte-clair); color: var(--alerte); border: 1px solid rgba(168,51,31,.25); }
.message-info { background: var(--eau-clair); color: var(--nuit-700); border: 1px solid rgba(27,123,166,.2); }

.vide { color: var(--gris); font-style: italic; padding: 1.5rem 0; }

/* ---------- Pied de page ---------- */
.pied { background: linear-gradient(160deg, var(--nuit-900) 0%, #041c2c 100%); color: rgba(255,255,255,.72); padding: 3.5rem 0 1.5rem; font-size: .95rem; }
.pied h4 { color: #fff; font-family: var(--sans); font-size: .82rem; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 1rem; }
.pied a { color: rgba(255,255,255,.72); text-decoration: none; }
.pied a:hover { color: var(--anis); }
.pied ul { list-style: none; padding: 0; margin: 0; }
.pied li { margin-bottom: .45rem; }
.pied-grille { display: grid; gap: 2.5rem; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; margin-bottom: 2.5rem; }
.pied-logo img { height: 74px; width: auto; margin-bottom: 1rem; }
.pied-bas {
  border-top: 1px solid rgba(255,255,255,.14); padding-top: 1.4rem;
  display: flex; flex-wrap: wrap; gap: .6rem 1.5rem; justify-content: space-between;
  font-size: .87rem; color: rgba(255,255,255,.55);
}
.reseaux { display: flex; gap: .7rem; margin-top: 1rem; }
.reseaux a {
  width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,.1);
  display: grid; place-items: center; transition: background .15s ease;
}
.reseaux a:hover { background: var(--anis); color: var(--nuit-900); }

/* ---------- Barre mobile ---------- */
.barre-mobile {
  display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 90;
  background: rgba(255,255,255,.97); backdrop-filter: blur(12px);
  border-top: 1px solid var(--gris-clair); padding: .6rem .9rem;
  gap: .6rem; box-shadow: 0 -4px 20px rgba(11,53,80,.1);
}
.barre-mobile .btn { flex: 1; }

/* ---------- Administration ---------- */
.admin-corps { background: var(--sable); min-height: 100vh; }

/* Contenu principal de chaque page admin : centralise ici ce qui était répété
   en `style="..."` sur presque chaque gabarit (titre de page, texte atténué,
   largeurs de panneau...) pour que les templates restent lisibles. */
.admin-main { padding-block: 2rem; }
.admin-main h1 { font-size: 1.7rem; }
.admin-main small { color: var(--gris); }

/* Ligne de titre de page avec actions alignées à droite (date, boutons...). */
.entete-page { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.4rem; }
.entete-page h1, .suivi-entete h1 { margin: 0; }

/* Texte d'intro sous le h1, systématiquement atténué et limité en largeur
   pour rester lisible. */
.intro-page { color: var(--gris); max-width: 70ch; }
.max-70ch { max-width: 70ch; }
.texte-attenue { color: var(--gris); }
.texte-attenue-petit { color: var(--gris); font-size: .9rem; }

/* Largeurs de panneau : un formulaire compact n'a pas besoin de s'étirer
   sur toute la largeur de l'écran. */
.panneau-etroit { max-width: 560px; }
.panneau-moyen { max-width: 640px; }
.panneau-large { max-width: 820px; }

/* Panneaux d'état colorés (fiche bateau scannée : départ possible, bateau
   déjà sorti, mauvais modèle...). */
.panneau-alerte { border-left: 6px solid var(--alerte); }
.panneau-avertissement { border-left: 6px solid var(--anis); }
.panneau-info { border-left: 6px solid var(--eau); }

/* Boutons groupés dans une cellule de tableau, ou petit formulaire en ligne. */
.actions-cellule { display: flex; gap: .5rem; flex-wrap: wrap; }
.ligne-formulaire { display: flex; gap: .7rem; flex-wrap: wrap; }
.champ-ligne { margin: 0; flex: 1; min-width: 160px; }

.admin-entete {
  position: sticky; top: 0; z-index: 50;
  background: linear-gradient(160deg, var(--nuit) 0%, var(--nuit-900) 100%); color: #fff;
  padding: .9rem 0; box-shadow: 0 2px 14px rgba(6,40,61,.2);
}
.admin-entete .conteneur { display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; }
.admin-entete .marque { font-family: var(--serif); font-size: 1.15rem; color: #fff; text-decoration: none; }
.admin-nav { display: flex; align-items: center; gap: .3rem; margin-left: auto; flex-wrap: wrap; }
.admin-nav a {
  color: rgba(255,255,255,.8); text-decoration: none; padding: .4rem .8rem; border-radius: 8px;
  font-size: .93rem; transition: background .15s ease, color .15s ease;
}
.admin-nav a:hover, .admin-nav a[aria-current="page"] { background: rgba(255,255,255,.14); color: #fff; }

/* Menu « Gestion » : regroupe les pages de réglages occasionnels (photos,
   annonce, e-mails, archives…) derrière un seul repère, pour que les 4 pages
   utilisées au quotidien au ponton restent seules visibles d'un coup d'œil
   sur un téléphone. */
.admin-nav-plus { position: relative; }
.admin-nav-plus summary {
  cursor: pointer; list-style: none; display: inline-flex; align-items: center; gap: .3rem;
  color: rgba(255,255,255,.8); padding: .4rem .8rem; border-radius: 8px; font-size: .93rem;
  transition: background .15s ease, color .15s ease;
}
.admin-nav-plus summary::-webkit-details-marker { display: none; }
.admin-nav-plus summary::after { content: "▾"; font-size: .7em; }
.admin-nav-plus[open] summary::after { content: "▴"; }
.admin-nav-plus summary:hover, .admin-nav-plus summary.admin-nav-plus-actif { background: rgba(255,255,255,.14); color: #fff; }
.admin-nav-menu {
  position: absolute; top: calc(100% + 6px); left: 0; z-index: 20;
  background: #fff; border-radius: 10px; box-shadow: var(--ombre);
  padding: .4rem; display: flex; flex-direction: column; min-width: 180px;
}
.admin-nav-menu a { color: var(--nuit); padding: .55rem .7rem; border-radius: 8px; font-size: .92rem; text-decoration: none; }
.admin-nav-menu a:hover, .admin-nav-menu a[aria-current="page"] { background: var(--sable); }

.panneau { background: #fff; border-radius: var(--rayon-l); box-shadow: var(--ombre); padding: 1.6rem; margin-bottom: 1.6rem; }
.panneau h2 { font-size: 1.3rem; margin-bottom: 1rem; padding-bottom: .8rem; border-bottom: 1px solid var(--gris-clair); }

/* Petite liste à deux colonnes (date/motif...), pour résumer sans dupliquer
   une page de gestion complète (ex. fermetures et indisponibilités à venir
   sur le tableau de bord). */
.liste-compacte { list-style: none; margin: 0 0 1rem; padding: 0; }
.liste-compacte li { display: flex; justify-content: space-between; gap: 1rem; padding: .5rem 0; }
.liste-compacte li + li { border-top: 1px solid var(--gris-clair); }

/* Écran de connexion admin : seule page qui ne passe pas par _base.html. */
.connexion-corps { display: grid; place-items: center; min-height: 100vh; }
.connexion-carte { width: min(100% - 2rem, 400px); text-align: center; }
.connexion-carte img { height: 74px; width: auto; margin: 0 auto 1.2rem; }
.connexion-carte h1 { font-size: 1.35rem; }
.connexion-carte form { margin-top: 1.2rem; text-align: left; }
.connexion-carte .btn { width: 100%; }
.connexion-carte .retour { margin-top: 1.2rem; margin-bottom: 0; font-size: .9rem; }

table.donnees { width: 100%; border-collapse: collapse; font-size: .93rem; }
table.donnees th, table.donnees td { padding: .7rem .8rem; text-align: left; vertical-align: middle; }
table.donnees thead th { font-size: .76rem; text-transform: uppercase; letter-spacing: .06em; color: var(--gris); background: var(--sable); border-bottom: 2px solid var(--gris-clair); }
table.donnees tbody tr + tr td { border-top: 1px solid var(--gris-clair); }
table.donnees tbody tr:hover { background: var(--sable); }
table.donnees tbody tr:target { background: var(--eau-clair); scroll-margin-top: 6rem; }
.tableau-defile { overflow-x: auto; }

.pastille { display: inline-block; padding: .2rem .6rem; border-radius: 999px; font-size: .78rem; font-weight: 700; white-space: nowrap; }
.pastille-en_attente { background: #fff3d6; color: #8a5a00; }
.pastille-confirmee { background: var(--ok-clair); color: var(--ok); }
.pastille-annulee { background: var(--gris-clair); color: var(--gris); }
.pastille-aujourdhui { background: var(--eau-clair); color: var(--eau); margin-left: .4rem; }
.pastille-retard { background: var(--alerte-clair); color: var(--alerte); animation: pastille-pulse 1.8s ease-in-out infinite; }
@keyframes pastille-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(168,51,31,.35); }
  50% { box-shadow: 0 0 0 5px rgba(168,51,31,0); }
}

/* Écran de suivi du cabanon : lu de loin, jamais de près. */
/* Numéro de bateau à donner au client : lisible d'un coup d'œil, téléphone en main. */
.depart-numero { font-family: var(--serif); font-size: 4.5rem; line-height: 1; color: var(--nuit); margin: .2rem 0 .6rem; }

.suivi-entete { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem; }
.suivi-heure { font-family: var(--serif); font-size: 2.2rem; color: var(--nuit); }
.suivi-table { font-size: 1.1rem; }
.suivi-table td { padding-block: .85rem; }

.stats { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); margin-bottom: 1.6rem; }
.stat {
  background: #fff; border-radius: var(--rayon-l); box-shadow: var(--ombre); padding: 1.2rem 1.4rem;
  border-top: 3px solid var(--eau); transition: transform .15s ease, box-shadow .15s ease;
}
.stat:hover { transform: translateY(-2px); box-shadow: var(--ombre-forte); }
.stat strong { display: block; font-family: var(--serif); font-size: 2.1rem; color: var(--nuit); line-height: 1.1; }
.stat span { font-size: .88rem; color: var(--gris); }

.photos-grille { display: grid; gap: 1.2rem; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.photo-item { background: #fff; border-radius: var(--rayon); box-shadow: var(--ombre); overflow: hidden; }
.photo-item img { aspect-ratio: 16/10; object-fit: cover; width: 100%; }
.photo-item-corps { padding: 1rem 1.1rem 1.2rem; }
.photo-item-corps h3 { font-size: 1rem; margin-bottom: .2em; }
.photo-item-corps p { font-size: .85rem; color: var(--gris); margin-bottom: .8rem; }
.photo-item input[type="file"] { width: 100%; font-size: .82rem; margin-bottom: .6rem; }

.ligne-actions { display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; }

/* ---------- Fiche employé (ouverte par scan du QR) ----------
   Conçue pour être lue sur un téléphone, au ponton, en plein soleil :
   gros contrastes, grosses valeurs, aucune fioriture. */
.fiche { width: min(100% - 1.6rem, 560px); margin: 0 auto 2rem; }

.fiche-tete {
  display: flex; align-items: center; gap: 1rem;
  background: var(--nuit); color: #fff; padding: 1rem 1.2rem;
  border-radius: 0 0 var(--rayon) var(--rayon);
}
.fiche-tete img { height: 46px; width: auto; }
.fiche-tete div { display: flex; flex-direction: column; line-height: 1.25; }
.fiche-tete span { font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; color: rgba(255,255,255,.7); }
.fiche-tete strong { font-family: var(--serif); font-size: 1.5rem; }

.fiche-etat {
  margin: 1rem 0; padding: 1.1rem 1.3rem; border-radius: var(--rayon);
  display: flex; flex-direction: column; gap: .2rem;
}
.fiche-etat strong { font-size: 1.25rem; }
.fiche-etat span { font-size: .95rem; opacity: .9; }
.fiche-etat-vert   { background: var(--ok-clair); color: var(--ok); border: 2px solid rgba(15,122,79,.3); }
.fiche-etat-orange { background: #fff3d6; color: #8a5a00; border: 2px solid rgba(138,90,0,.3); }
.fiche-etat-rouge  { background: var(--alerte-clair); color: var(--alerte); border: 2px solid rgba(168,51,31,.35); }

.fiche-bloc {
  background: #fff; border-radius: var(--rayon); box-shadow: var(--ombre);
  padding: 1.2rem 1.3rem; margin-bottom: 1rem;
}
.fiche-bloc h2 {
  font-family: var(--sans); font-size: .78rem; text-transform: uppercase;
  letter-spacing: .1em; color: var(--gris); margin-bottom: .9rem;
}

.fiche-liste { margin: 0; }
.fiche-liste > div {
  display: flex; justify-content: space-between; gap: 1rem;
  padding: .5rem 0; align-items: baseline;
}
.fiche-liste > div + div { border-top: 1px solid var(--gris-clair); }
.fiche-liste dt { color: var(--gris); margin: 0; flex-shrink: 0; font-size: .93rem; }
.fiche-liste dd { margin: 0; text-align: right; color: var(--nuit); font-weight: 600; }
.fiche-fort { font-family: var(--serif); font-size: 1.3rem !important; }

.fiche-alerte {
  margin: .9rem 0 0; padding: .7rem .9rem; border-radius: 8px;
  background: var(--alerte-clair); color: var(--alerte); font-weight: 600; font-size: .92rem;
}
.fiche-message { margin: .9rem 0 0; font-size: .95rem; color: var(--encre); }
.fiche-vide { margin: 0; color: var(--gris); font-style: italic; }
.fiche-pied { text-align: center; font-size: .85rem; color: var(--gris); margin-top: 1.4rem; }

/* ---------- Divers ---------- */
.credits-liste { list-style: none; padding: 0; font-size: .88rem; color: var(--gris); }
.credits-liste li { margin-bottom: .4rem; }

.carte-plan { border: 0; width: 100%; aspect-ratio: 16/10; border-radius: var(--rayon-l); box-shadow: var(--ombre); }

.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Adaptatif ---------- */
@media (max-width: 1040px) {
  .resa-grille { grid-template-columns: 1fr; }
  .recap { position: static; }
  .pied-grille { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
}

@media (max-width: 860px) {
  .burger { display: block; }
  .nav-principale {
    display: none; position: absolute; top: var(--entete-h); left: 0; right: 0;
    background: #fff; border-bottom: 1px solid var(--gris-clair);
    box-shadow: var(--ombre); padding: .8rem 1.25rem 1.2rem;
  }
  .nav-principale.ouverte { display: block; }
  .nav-principale ul { flex-direction: column; align-items: stretch; gap: .1rem; }
  .nav-principale a { padding: .75rem .6rem; font-size: 1.02rem; }
  .nav-principale .sous-menu {
    display: flex; position: static; min-width: 0; padding: 0 0 0 1rem;
    border: 0; box-shadow: none; background: none;
  }
  .nav-principale .a-sous-menu > a::after { display: none; }
  .entete-actions .btn { display: none; }
  .tel-entete span { display: none; }
  .barre-mobile { display: flex; }
  body { padding-bottom: 72px; }
  .duo.inverse .duo-image { order: 0; }
  table.tarifs th, table.tarifs td { padding: .75rem 1.1rem; }
  .bloc-tarif-tete, .bloc-tarif-pied { padding-inline: 1.1rem; }
}

@media (max-width: 520px) {
  body { font-size: 16px; }
  .logo img { height: 44px; }
  .heros-boutons .btn { width: 100%; }
  .resa-carte { padding: 1.2rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

@media print {
  .entete, .pied, .barre-mobile, .heros-boutons { display: none; }
}

/* ---------- Encaissements, caisse et revenus (admin) ---------- */
.nombre { text-align: right !important; font-variant-numeric: tabular-nums; white-space: nowrap; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.encaissement-titre { margin: 0 0 .4rem; }
.encaissement-form + .encaissement-form, .encaissement-fait + .encaissement-form { margin-top: 1rem; }
.encaissement-champs { display: flex; flex-wrap: wrap; gap: .6rem; align-items: flex-end; }
.encaissement-champs label { display: flex; flex-direction: column; gap: .2rem; font-size: .85rem; color: var(--gris); }
.encaissement-champs input, .encaissement-champs select {
  font: inherit; font-size: 1rem; padding: .55rem .6rem; border: 1px solid var(--gris-clair); border-radius: 8px;
  background: #fff; color: var(--encre);
}
.encaissement-champs input { width: 7rem; }
.encaissement-fait { margin: 0 0 .4rem; color: var(--ok); }
.encaissement-fait strong { color: var(--ok); }

.caisse-jour { display: flex; gap: .5rem; align-items: center; margin-left: auto; }

.revenus-filtres { display: flex; flex-wrap: wrap; gap: .6rem 1rem; align-items: center; margin: 0 0 1rem; }
.revenus-raccourcis { display: flex; flex-wrap: wrap; gap: .4rem; }
.revenus-filtres label { display: flex; gap: .4rem; align-items: center; font-size: .92rem; color: var(--gris); }
.revenus-filtres input[type="date"] { font: inherit; padding: .35rem .5rem; border: 1px solid var(--gris-clair); border-radius: 8px; }
.revenus-export { margin-left: auto; }
.stat-vedette strong { color: var(--eau); }
.stats-secondaires .stat strong { font-size: 1.5rem; }
.grille-revenus { display: grid; gap: 0 1.2rem; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.revenus-detail { margin-top: 1rem; }
.revenus-detail summary { cursor: pointer; color: var(--eau); font-weight: 600; }

.graph { display: block; width: 100%; min-width: 640px; height: auto; }
.graph-grille { stroke: var(--gris-clair); stroke-width: 1; }
.graph-base { stroke: #b9c6ce; stroke-width: 1; }
.graph-axe { fill: var(--gris); font-size: 11px; font-family: var(--sans); }
.graph-encaisse { fill: #1b7ba6; }
.graph-reste { fill: #a9d2e5; }
.graph-cible { fill: transparent; }
.graph-barre:hover .graph-cible, .graph-barre:focus .graph-cible { fill: rgba(11, 53, 80, .05); }
.graph-barre:focus { outline: none; }
.graph-legende { list-style: none; display: flex; flex-wrap: wrap; gap: .4rem 1.4rem; margin: 0 0 .6rem; padding: 0; font-size: .9rem; color: var(--gris); }
.graph-legende li { display: flex; align-items: center; gap: .45rem; }
.graph-cle { width: 12px; height: 12px; border-radius: 3px; display: inline-block; }
span.graph-encaisse { background: #1b7ba6; }
span.graph-reste { background: #a9d2e5; }

/* Admin → Réglages : cases à cocher (mois, dépôts de caution) en grille. */
.reglage-cases { display: grid; grid-template-columns: repeat(auto-fill, minmax(8.5rem, 1fr)); gap: .2rem .8rem; margin: .3rem 0 .4rem; }
.case.case-compacte { margin-bottom: .3rem; color: var(--encre, inherit); }
.champ .texte-attenue-petit { display: block; margin-top: .3rem; }

/* Admin → Aide */
.aide dt { font-weight: 700; margin-top: 1rem; }
.aide dt:first-child { margin-top: 0; }
.aide dd { margin: .25rem 0 0; color: var(--gris); }