/* ============================================================
   Maï Natura — Page de réservation retraite
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary:   #c9896a;
  --primary-d: #a96e52;
  --light:     #fdf8f5;
  --border:    #ecddd6;
  --text:      #4a3728;
  --muted:     #8a7a72;
  --white:     #ffffff;
  --danger:    #c0392b;
}

body {
  font-family: 'Raleway', 'Helvetica Neue', Arial, sans-serif;
  background: #f5f0ed;
  color: var(--text);
  line-height: 1.7;
  font-size: 15px;
}

a { color: var(--primary); }

/* ---- Wrapper ---- */
.resa-wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 16px 60px;
}

/* ---- Header ---- */
.resa-header {
  text-align: center;
  padding: 40px 20px 20px;
}
.resa-header .logo {
  max-height: 60px;
  margin-bottom: 20px;
}
.resa-header h1 {
  font-size: 26px;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: .5px;
  margin-bottom: 6px;
}
.resa-header .sous-titre {
  font-size: 15px;
  color: var(--muted);
  font-style: italic;
  margin-bottom: 4px;
}
.resa-header .dates {
  font-size: 14px;
  color: var(--primary);
  font-weight: 600;
  letter-spacing: .3px;
}

/* ---- Step indicator ---- */
.steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin: 28px 0;
}
.step-pill {
  padding: 7px 20px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .4px;
  border: 2px solid var(--border);
  color: var(--muted);
  background: var(--white);
}
.step-pill.active {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
}
.step-arrow {
  color: var(--border);
  font-size: 20px;
}

/* ---- Card ---- */
.card {
  background: var(--white);
  border-radius: 10px;
  border: 1px solid var(--border);
  padding: 28px 30px;
  margin-bottom: 20px;
}
.card h2 {
  font-size: 17px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 18px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
  letter-spacing: .3px;
}

/* ---- Room options ---- */
.chambre-options { display: flex; flex-direction: column; gap: 10px; }

.chambre-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.chambre-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border: 2px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  transition: border-color .2s, background .2s;
  background: var(--light);
}
.chambre-label:hover { border-color: var(--primary); }
.chambre-option input[type="radio"]:checked + .chambre-label {
  border-color: var(--primary);
  background: #fff5f0;
}
.chambre-label .chambre-info { flex: 1; }
.chambre-label .chambre-nom {
  font-weight: 600;
  font-size: 14px;
  color: var(--text);
}
.chambre-label .chambre-desc {
  font-size: 12px;
  color: var(--muted);
  margin-top: 2px;
}
.chambre-label .chambre-prix {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  white-space: nowrap;
  margin-left: 16px;
}
.chambre-option input[type="radio"]:checked + .chambre-label .chambre-prix {
  color: var(--primary-d);
}
.check-mark {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--border);
  margin-left: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background .2s, border-color .2s;
}
.chambre-option input[type="radio"]:checked + .chambre-label .check-mark {
  background: var(--primary);
  border-color: var(--primary);
}
.chambre-option input[type="radio"]:checked + .chambre-label .check-mark::after {
  content: '';
  display: block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #fff;
}

/* ---- Massage option ---- */
.massage-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border: 2px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  background: var(--light);
  transition: border-color .2s;
}
.massage-option:hover { border-color: var(--primary); }
.massage-option input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--primary); cursor: pointer; }
.massage-option .massage-info { flex: 1; }
.massage-option .massage-nom { font-weight: 600; font-size: 14px; }
.massage-option .massage-detail { font-size: 12px; color: var(--muted); }
.massage-option .massage-prix { font-size: 16px; font-weight: 700; color: var(--primary); }

/* ---- Total bar ---- */
.total-bar {
  background: linear-gradient(135deg, var(--primary), var(--primary-d));
  color: #fff;
  border-radius: 10px;
  padding: 20px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.total-bar .total-label { font-size: 14px; opacity: .85; }
.total-bar .total-amount { font-size: 32px; font-weight: 700; }
.total-bar .acompte-info { font-size: 12px; opacity: .75; margin-top: 3px; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 6px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .5px;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: background .2s, transform .1s;
  text-decoration: none;
}
.btn:active { transform: scale(.98); }
.btn-primary { background: var(--primary); color: #fff; width: 100%; justify-content: center; }
.btn-primary:hover { background: var(--primary-d); color: #fff; }
.btn-outline { background: transparent; color: var(--primary); border: 2px solid var(--primary); }
.btn-outline:hover { background: var(--primary); color: #fff; }

/* ---- Forms ---- */
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .6px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
}
.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group textarea {
  width: 100%;
  padding: 11px 14px;
  border: 2px solid var(--border);
  border-radius: 6px;
  font-family: inherit;
  font-size: 14px;
  color: var(--text);
  background: var(--white);
  transition: border-color .2s;
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--primary); }
.form-group textarea { resize: vertical; min-height: 80px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ---- Summary table ---- */
.summary-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.summary-table th {
  background: var(--primary);
  color: #fff;
  padding: 10px 14px;
  text-align: left;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .4px;
  text-transform: uppercase;
}
.summary-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
}
.summary-table tr:last-child td { border-bottom: none; }
.summary-table .total-row { font-weight: 700; background: #fff5f0; }
.summary-table .price-cell { text-align: right; font-weight: 600; color: var(--primary); }

/* ---- Signature ---- */
.signature-wrap {
  border: 2px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  background: var(--white);
}
#sig-canvas {
  display: block;
  width: 100%;
  height: 160px;
  cursor: crosshair;
  touch-action: none;
}
.sig-toolbar {
  padding: 8px 12px;
  background: var(--light);
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.sig-hint { font-size: 12px; color: var(--muted); }
.sig-clear {
  font-size: 12px;
  color: var(--primary);
  cursor: pointer;
  background: none;
  border: none;
  font-family: inherit;
  font-weight: 600;
  padding: 4px 8px;
}
.sig-clear:hover { text-decoration: underline; }

/* ---- GDPR ---- */
.gdpr-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--muted);
  cursor: pointer;
}
.gdpr-label input { margin-top: 3px; accent-color: var(--primary); flex-shrink: 0; }

/* ---- Nav bottom ---- */
.nav-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 20px;
}

/* ---- Alerts ---- */
.alert {
  padding: 12px 18px;
  border-radius: 6px;
  margin-bottom: 18px;
  font-size: 14px;
}
.alert-error { background: #fdecea; color: var(--danger); border: 1px solid #f5c6cb; }
.alert-success { background: #edf7ed; color: #276221; border: 1px solid #c3e6cb; }

/* ---- Fermeture ---- */
.closed-banner {
  text-align: center;
  padding: 60px 20px;
}
.closed-banner .icon { font-size: 48px; margin-bottom: 16px; }
.closed-banner h2 { color: var(--primary); margin-bottom: 10px; }
.closed-banner p { color: var(--muted); }

/* ---- Responsive ---- */
@media (max-width: 500px) {
  .card { padding: 20px 16px; }
  .total-bar { flex-direction: column; text-align: center; gap: 6px; }
  .total-bar .total-amount { font-size: 26px; }
  .form-row { grid-template-columns: 1fr; }
  .nav-bottom { flex-direction: column; gap: 12px; }
  .nav-bottom .btn { width: 100%; justify-content: center; }
}