:root{
  --bg:#f3f7e9;
  --card:#fff;
  --ink:#111;
  --accent:#2c66c8;
  --radius:16px;
}

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

body{
  margin:0;
  background:var(--bg);
  font-family:system-ui,sans-serif;
}

/* =========================
   Card
   ========================= */

.card{
  max-width:700px;
  margin:2rem auto;
  background:var(--card);
  border-radius:var(--radius);
  box-shadow:0 10px 30px rgba(0,0,0,.15);
  overflow:visible; /* important */
}

.card__header{
  padding:1.5rem;
  border-bottom:1px solid #ddd;
}

/* =========================
   Steps
   ========================= */

.steps{
  display:flex;
  gap:10px;
  padding:1rem;
  border-bottom:1px solid #ddd;
}

.step{
  width:32px;
  height:32px;
  border-radius:50%;
  border:2px solid #aaa;
  display:grid;
  place-items:center;
  font-weight:700;
}

.step.is-active{ border-color:var(--accent); }
.step.is-done{ opacity:.5; }

/* =========================
   Wizard
   ========================= */


.wizard{
   padding:1.5rem;
  position:relative;
  min-height:420px; /* ajuste si besoin */
}

/* =========================
   Panels — FADE TRANSITION
   ========================= */

/* =========================
   Panels — fade sans trou
   ========================= */

.panel{
  opacity:0;
  visibility:hidden;
  pointer-events:none;
  position:absolute;
  inset:0;

  transform:translateY(6px);
  transition:
    opacity .28s ease,
    transform .28s ease;
}

.panel.is-visible{
  opacity:1;
  visibility:visible;
  pointer-events:auto;
  position:relative;
  transform:translateY(0);
}

/* 🔥 correction spéciale étape 1 */
.panel--intro.is-visible{
  display:flex;
}


/* =========================
   Actions & boutons
   ========================= */

.actions{
  margin-top:1.5rem;
  display:flex;
  justify-content:space-between;
  gap:.75rem;
}

.actions--center{
  justify-content:center;
}

.btn{
  padding:.6rem 1rem;
  border-radius:10px;
  border:1px solid #ccc;
  background:#fff;
  cursor:pointer;
  text-decoration:none;
  display:inline-block;
}

.btn--primary{
  background:var(--accent);
  color:#fff;
  border:none;
}

.btn--secondary{
  background:#eee;
}

/* =========================
   Messages erreur
   ========================= */

.error{
  margin-top:.75rem;
  padding:.6rem .9rem;
  color:#b71c1c;
  background:#fdecea;
  border:1px solid #f5c2c7;
  border-radius:8px;
  font-weight:800;
  font-size:.95rem;
}

/* =========================
   Étape 1 — Image
   ========================= */

.panel--intro{
  display:flex;
  flex-direction:column;
  gap:1rem;
}

.intro-img-wrap{
  width:100%;
  height:260px;
  overflow:hidden;
  border-radius:14px;
  border:1px solid rgba(0,0,0,.12);
  box-shadow:0 10px 26px rgba(0,0,0,.18);
}

.intro-img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

@media (min-width:900px){
  .intro-img-wrap{
    height:320px;
  }
}

/* =========================
   Formulaire étape 3
   ========================= */

.form-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:1rem 1.2rem;
  margin-top:1rem;
}

.field{
  display:flex;
  flex-direction:column;
  gap:.25rem;
}

.field.full{
  grid-column:1 / -1;
}

.field label{
  font-weight:600;
  font-size:.9rem;
}

.field input,
.field textarea{
  padding:.55rem .6rem;
  border-radius:8px;
  border:1px solid #ccc;
  font-size:.95rem;
}

@media (max-width:700px){
  .form-grid{
    grid-template-columns:1fr;
  }
}

/* =========================
   Récapitulatif
   ========================= */

.recap{
  margin-top:1rem;
}

.recap h3{
  margin-top:1rem;
  font-size:1rem;
}

.recap ul{
  margin:.5rem 0 0;
  padding-left:1.2rem;
}

.recap li{
  margin:.25rem 0;
}
.intro-img-wrap:empty{
  display:none;
}
.intro-img-wrap{
  height:auto;
  max-height:320px;
}
#dates-container {
  display: grid;
  gap: 12px;
  margin: 1rem 0;
}

.date-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 16px;
  border: 2px solid #ddd;
  border-radius: 10px;
  background: #fff;
  cursor: pointer;
  font-size: 16px;
}

.date-item:hover {
  border-color: #2c66c8;
}

.date-item.is-selected {
  border-color: #2c66c8;
  background: #eef3ff;
}

.date-item:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.date-option.is-full {
  opacity: 0.5;
  pointer-events: none;
}