/* ============================================================================
   NEXT2 · LA LUMIÈRE DE L'ESPRIT — Design System v3
   Direction : "Lumière Sacrée" — Ivoire chaud · Améthyste profond · Or antique
   Typographie : Cormorant Garamond (titres) + DM Sans (corps)
   ============================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,300&display=swap');

/* ── Variables ─────────────────────────────────────────────────────────────── */
:root {
  /* Palette principale */
  --amethyst:       #3d1a5e;
  --amethyst-mid:   #5c2d91;
  --amethyst-light: #8b5cf6;
  --amethyst-pale:  #ede9f6;
  --amethyst-ghost: #f5f2fb;
  --gold:           #b8860b;
  --gold-bright:    #d4a017;
  --gold-pale:      #fdf3d7;
  --ivory:          #faf8f3;
  --ivory-mid:      #f4f0e8;
  --ivory-deep:     #ede8da;
  --text-dark:      #1c1017;
  --text-mid:       #3d2f4a;
  --text-muted:     #7c6f8a;
  --text-light:     #b0a3be;
  --white:          #ffffff;
  --error:          #c0392b;
  --success:        #1a7a4a;
  --warning-bg:     #fef9ec;
  --warning-border: #d4a017;
  --line:           #e0d9ef;
  --line-soft:      #ede8da;

  /* Gradients */
  --grad-amethyst:  linear-gradient(135deg, #3d1a5e 0%, #5c2d91 60%, #7c3aed 100%);
  --grad-gold:      linear-gradient(135deg, #b8860b 0%, #d4a017 60%, #f0c040 100%);
  --grad-header:    linear-gradient(160deg, #2d1147 0%, #4a1f78 50%, #3d1a5e 100%);
  --grad-subtle:    linear-gradient(135deg, #f5f2fb 0%, #faf8f3 100%);
  --grad-card-hover: linear-gradient(135deg, rgba(61,26,94,.04) 0%, rgba(184,134,11,.03) 100%);

  /* Ombres */
  --shadow-xs:   0 1px 3px rgba(61,26,94,.08);
  --shadow-sm:   0 2px 8px rgba(61,26,94,.10);
  --shadow-md:   0 4px 16px rgba(61,26,94,.12);
  --shadow-lg:   0 8px 32px rgba(61,26,94,.16);
  --shadow-xl:   0 16px 48px rgba(61,26,94,.20);
  --shadow-gold: 0 4px 16px rgba(184,134,11,.25);
  --glow-amethyst: 0 0 24px rgba(92,45,145,.20);

  /* Typographie */
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;

  /* Espacements & rayons */
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  28px;
  --radius-pill:999px;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);

  /* Legacy compat aliases */
  --primary-spiritual:  var(--amethyst-mid);
  --secondary-spiritual:var(--amethyst);
  --accent-gold:        var(--gold-bright);
  --accent-coral:       var(--error);
  --text-spiritual:     var(--text-mid);
  --text-light:         var(--text-muted);
  --background-light:   var(--ivory-mid);
  --background-card:    var(--white);
  --border-light:       var(--line);
  --shadow-soft:        var(--shadow-sm);
  --shadow-hover:       var(--shadow-lg);
  --gradient-primary:   var(--grad-amethyst);
  --border-radius:      var(--radius-md);
  --transition-smooth:  var(--transition);
  --card-radius:        var(--radius-lg);
  --card-shadow:        var(--shadow-sm);
  --card-shadow-hover:  var(--shadow-lg);
  --card-shadow-selected: var(--shadow-xl);
  --card-transition:    var(--transition-slow);
}

/* ── Reset & fondations ────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.65;
  color: var(--text-mid);
  background: var(--ivory);
  background-image:
    radial-gradient(ellipse 80% 50% at 10% 0%, rgba(92,45,145,.06) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 90% 100%, rgba(184,134,11,.05) 0%, transparent 60%);
  min-height: 100vh;
}

/* ── Animations ────────────────────────────────────────────────────────────── */
@keyframes fadeUp   { from{opacity:0;transform:translateY(16px)} to{opacity:1;transform:none} }
@keyframes fadeIn   { from{opacity:0;transform:translateY(8px)}  to{opacity:1;transform:none} }
@keyframes slideOutLeft  { from{transform:translateX(0);opacity:1} to{transform:translateX(-40px);opacity:0} }
@keyframes slideInRight  { from{transform:translateX(40px);opacity:0} to{transform:translateX(0);opacity:1} }
@keyframes slideOutRight { from{transform:translateX(0);opacity:1} to{transform:translateX(40px);opacity:0} }
@keyframes slideInLeft   { from{transform:translateX(-40px);opacity:0} to{transform:translateX(0);opacity:1} }
@keyframes slideInUp     { from{opacity:0;transform:translateY(24px)} to{opacity:1;transform:none} }
@keyframes pulse    { 0%,100%{opacity:1} 50%{opacity:.5} }
@keyframes spin     { to{transform:rotate(360deg)} }
@keyframes shimmer  { 0%{right:-30px;opacity:0} 50%{opacity:1} 100%{right:120%;opacity:0} }
@keyframes statusPulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.6;transform:scale(1.2)} }
@keyframes cardFadeIn  { to{opacity:1;transform:translateY(0)} }
@keyframes bounce   { 0%,20%,53%,80%,100%{transform:translate3d(0,0,0)} 40%,43%{transform:translate3d(0,-18px,0)} 70%{transform:translate3d(0,-9px,0)} 90%{transform:translate3d(0,-2px,0)} }
@keyframes shake    { 10%,90%{transform:translate3d(-1px,0,0)} 20%,80%{transform:translate3d(2px,0,0)} 30%,50%,70%{transform:translate3d(-3px,0,0)} 40%,60%{transform:translate3d(3px,0,0)} }
@keyframes filterFade { 0%{opacity:1} 50%{opacity:.4} 100%{opacity:1} }
@keyframes errorPulse  { 0%{transform:scale(.95);opacity:0} 50%{transform:scale(1.02)} 100%{transform:scale(1);opacity:1} }
@keyframes bounceSuccess { 0%{transform:scale(0)} 50%{transform:scale(1.15)} 100%{transform:scale(1)} }
@keyframes slideDownError { from{opacity:0;transform:translateY(-12px)} to{opacity:1;transform:none} }

.step-content.is-exiting-forward  { animation: slideOutLeft  .28s ease-in-out forwards; }
.step-content.is-entering-forward { animation: slideInRight  .28s ease-in-out forwards; }
.step-content.is-exiting-backward { animation: slideOutRight .28s ease-in-out forwards; }
.step-content.is-entering-backward{ animation: slideInLeft   .28s ease-in-out forwards; }
.pulse  { animation: pulse 2s cubic-bezier(.4,0,.6,1) infinite; }
.bounce { animation: bounce 1s; }
.shake  { animation: shake .82s cubic-bezier(.36,.07,.19,.97) both; }

/* ── Conteneur principal ────────────────────────────────────────────────────── */
.booking-container {
  max-width: 1360px;
  margin: 0 auto;
  padding: 24px 20px;
}

/* ── En-tête ────────────────────────────────────────────────────────────────── */
.booking-header {
  text-align: center;
  margin-bottom: 28px;
  padding: 36px 24px 32px;
  background: var(--grad-header);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  position: relative;
  overflow: hidden;
}
.booking-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 20% 50%, rgba(184,134,11,.12) 0%, transparent 60%),
    radial-gradient(ellipse 50% 60% at 80% 20%, rgba(255,255,255,.06) 0%, transparent 50%);
  pointer-events: none;
}
.booking-header::after {
  content: '✦';
  position: absolute;
  top: 16px; left: 50%; transform: translateX(-50%);
  color: rgba(184,134,11,.4);
  font-size: 1rem;
  letter-spacing: 24px;
  pointer-events: none;
}
#booking-system-header-name {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 600;
  color: var(--white);
  letter-spacing: .02em;
  margin-bottom: 6px;
  position: relative;
  text-shadow: 0 2px 20px rgba(0,0,0,.3);
}
#booking-system-header-subtitle {
  font-family: var(--font-body);
  font-size: .9rem;
  font-weight: 300;
  color: rgba(255,255,255,.65);
  letter-spacing: .15em;
  text-transform: uppercase;
  position: relative;
}

/* ── Layout ────────────────────────────────────────────────────────────────── */
.booking-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 20px;
  align-items: start;
}
.booking-main {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  min-width: 0;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
}

/* ── Étapes ────────────────────────────────────────────────────────────────── */
.step-content { display:none; flex-direction:column; flex:1; animation:fadeIn .35s ease-out; }
.step-content.active { display:flex; }

.content-header {
  padding: 28px 32px 24px;
  background: var(--grad-header);
  color: var(--white);
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}
.content-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 100% at 100% 50%, rgba(184,134,11,.10) 0%, transparent 60%);
  pointer-events: none;
}
.back-button {
  background: rgba(255,255,255,.12);
  color: var(--white);
  border: 1px solid rgba(255,255,255,.25);
  padding: 7px 16px;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: .85rem;
  cursor: pointer;
  transition: var(--transition);
  margin-bottom: 18px;
  backdrop-filter: blur(8px);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.back-button:hover {
  background: rgba(255,255,255,.22);
  transform: translateX(-2px);
}
.content-title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 500;
  letter-spacing: .02em;
  margin-bottom: 6px;
  position: relative;
}
.content-subtitle {
  font-size: .9rem;
  font-weight: 300;
  opacity: .75;
  margin: 0;
  letter-spacing: .04em;
  position: relative;
}
.content-body { padding: 28px 32px; flex: 1; min-height: 0; }

/* ── Boutons ────────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 26px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: .9rem;
  letter-spacing: .03em;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  line-height: 1.2;
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,.12);
  opacity: 0;
  transition: opacity .2s;
}
.btn:hover::after { opacity: 1; }
.btn:disabled { opacity: .45; cursor: not-allowed; transform: none !important; }
.btn:disabled::after { display: none; }

.btn-primary {
  background: var(--grad-amethyst);
  color: var(--white);
  box-shadow: 0 2px 12px rgba(61,26,94,.30);
}
.btn-primary:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(61,26,94,.38);
}
.btn-secondary {
  background: var(--ivory-mid);
  color: var(--text-mid);
  border: 1px solid var(--line);
}
.btn-secondary:hover:not(:disabled) {
  background: var(--amethyst-ghost);
  border-color: var(--amethyst-light);
  color: var(--amethyst);
  transform: translateY(-1px);
}
.btn-large  { padding: 15px 34px; font-size: 1rem; font-weight: 600; }
.btn-icon   { font-size: 1.1em; }
.btn-text-link {
  background: none; border: none;
  color: var(--amethyst-mid);
  cursor: pointer;
  text-decoration: underline;
  text-decoration-style: dotted;
  font-size: .88rem;
  padding: 3px 0;
  font-family: var(--font-body);
  transition: color .2s;
}
.btn-text-link:hover { color: var(--amethyst); text-decoration: none; }

.action-buttons {
  padding: 16px 32px;
  background: var(--ivory-mid);
  border-top: 1px solid var(--line-soft);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

/* ── Options de sélection ───────────────────────────────────────────────────── */
.selection-step { margin-bottom: 28px; }
.step-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
}
.step-number {
  width: 38px; height: 38px;
  background: var(--grad-amethyst);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  flex-shrink: 0;
  box-shadow: 0 3px 10px rgba(61,26,94,.3);
}
.step-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--amethyst);
  margin: 0;
}
.location-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}
.location-option {
  background: var(--white);
  border: 2px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition-slow);
  position: relative;
  overflow: hidden;
}
.location-option::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-amethyst);
  opacity: 0;
  transition: opacity .3s;
}
.location-option:hover { border-color: var(--amethyst-mid); box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.location-option:hover::before { opacity: .03; }
.location-option.selected { border-color: var(--amethyst-mid); background: var(--amethyst-ghost); box-shadow: var(--glow-amethyst); }
.location-icon  { font-size: 2.6rem; margin-bottom: 14px; display: block; }
.location-label { font-family: var(--font-display); font-size: 1.2rem; font-weight: 600; color: var(--amethyst); margin-bottom: 8px; }
.location-description { color: var(--text-muted); font-size: .88rem; line-height: 1.55; }

/* ── Cartes de services ─────────────────────────────────────────────────────── */
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  align-items: start;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  cursor: pointer;
  transition: var(--card-transition);
  position: relative;
  border: 2px solid transparent;
  display: flex;
  flex-direction: column;
  animation: cardFadeIn .5s ease-out forwards;
  opacity: 0;
  transform: translateY(16px);
}
.service-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-xl);
  border-color: var(--amethyst-mid);
}
.service-card.selected {
  border-color: var(--amethyst-mid);
  box-shadow: var(--shadow-xl), var(--glow-amethyst);
  transform: translateY(-4px) scale(1.01);
}
.service-card-header {
  padding: .75rem .9rem .55rem;
  color: var(--white);
  text-align: center;
  overflow: hidden;
  background: var(--grad-amethyst);
  position: relative;
  flex-shrink: 0;
}
/* Catégories custom */
.service-card[data-category="hypnose"]    .service-card-header { background: linear-gradient(135deg,#3d1a5e,#7c3aed,#a855f7); }
.service-card[data-category="energie"]   .service-card-header { background: linear-gradient(135deg,#1a3a5e,#2563eb,#38bdf8); }
.service-card[data-category="guerison"]  .service-card-header { background: linear-gradient(135deg,#1a4a2e,#059669,#34d399); }
.service-card[data-category="sagesse"]   .service-card-header { background: linear-gradient(135deg,#4a2c1a,#b8860b,#f0c040); }
.service-card[data-category="protection"].service-card-header { background: linear-gradient(135deg,#1a3a4a,#0e7490,#a8edea); }
.service-card-header::after {
  content: '';
  position: absolute;
  top: 0; right: -60px; width: 80px; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.12), transparent);
  transform: skewX(-20deg);
  transition: right .6s ease;
}
.service-card:hover .service-card-header::after { right: 120%; }
.service-icon {
  font-size: 1.7rem;
  margin-bottom: .2rem;
  display: block;
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,.25));
  transition: transform .3s;
}
.service-card:hover .service-icon { transform: scale(1.1) rotate(4deg); }
.service-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: .15rem;
  position: relative;
  z-index: 2;
  line-height: 1.2;
}
.service-duration-badge {
  display: inline-block;
  background: rgba(255,255,255,.18);
  padding: .15rem .55rem;
  border-radius: var(--radius-pill);
  font-size: .68rem;
  font-weight: 500;
  border: 1px solid rgba(255,255,255,.25);
  backdrop-filter: blur(6px);
}
.service-card-body {
  padding: .65rem .9rem .45rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.service-description {
  color: var(--text-muted);
  font-size: .78rem;
  line-height: 1.45;
  margin-bottom: .4rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.service-features { margin-bottom: .2rem; }
.feature-item {
  display: flex;
  align-items: center;
  gap: .45rem;
  margin-bottom: .14rem;
  font-size: .72rem;
  color: var(--text-mid);
  font-weight: 500;
  transition: transform .2s;
}
.service-card:hover .feature-item { transform: translateX(3px); }
.feature-icon {
  width: 15px; height: 15px;
  background: var(--grad-amethyst);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: .55rem;
  font-weight: bold;
  flex-shrink: 0;
}
.service-card-footer {
  padding: .5rem .9rem .65rem;
  border-top: 1px solid var(--line-soft);
  flex-shrink: 0;
}
.service-footer-main {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: .5rem;
  margin-bottom: .35rem;
}
.service-footer-status { display: flex; align-items: center; }
.service-price-container { display: flex; flex-direction: column; align-items: flex-start; flex-shrink: 0; }
.service-price {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--amethyst);
  line-height: 1;
}
.price-label { font-size: .6rem; color: var(--text-light); margin-top: .15rem; font-weight: 500; }

.availability-badge {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  padding: .18rem .55rem;
  border-radius: var(--radius-pill);
  font-size: .7rem;
  font-weight: 600;
  border: 1px solid transparent;
}
.availability-badge.available  { background: rgba(26,122,74,.08);  color: #1a7a4a; border-color: rgba(26,122,74,.2); }
.availability-badge.limited    { background: rgba(184,134,11,.08); color: #7a5a00; border-color: rgba(184,134,11,.2); }
.availability-badge.busy       { background: rgba(192,57,43,.08);  color: #c0392b; border-color: rgba(192,57,43,.2); }
.availability-badge::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
  animation: statusPulse 2s ease-in-out infinite;
}
.select-service-btn {
  background: var(--grad-amethyst);
  color: var(--white);
  border: none;
  padding: .38rem .8rem;
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: .78rem;
  cursor: pointer;
  transition: var(--transition);
  min-width: 86px;
  box-shadow: 0 3px 10px rgba(61,26,94,.25);
}
.select-service-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(61,26,94,.35); }
.service-badge {
  position: absolute;
  top: .4rem; right: .4rem;
  padding: .18rem .4rem;
  border-radius: 4px;
  font-size: .58rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
  z-index: 4;
  border: 1.5px solid rgba(255,255,255,.3);
}
.service-badge.premium { background: linear-gradient(135deg,#b8860b,#f0c040); color: #3a2800; }
.service-badge.new     { background: linear-gradient(135deg,#1a7a4a,#34d399); color: var(--white); }
.service-badge.popular { background: linear-gradient(135deg,#5c2d91,#a78bfa); color: var(--white); }
.service-card:nth-child(1){animation-delay:.07s}.service-card:nth-child(2){animation-delay:.14s}
.service-card:nth-child(3){animation-delay:.21s}.service-card:nth-child(4){animation-delay:.28s}
.service-card:nth-child(5){animation-delay:.35s}.service-card:nth-child(6){animation-delay:.42s}

/* ── Formulaires ─────────────────────────────────────────────────────────────── */
.form-section { margin-bottom: 32px; }
.form-section h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--amethyst);
  margin-bottom: 18px;
  padding-left: 14px;
  position: relative;
}
.form-section h3::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 3px; height: 18px;
  background: var(--grad-gold);
  border-radius: 2px;
}
.form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; margin-bottom: 18px; }
.form-row.full-width { grid-template-columns: 1fr; }
.form-group { position: relative; }
.form-label {
  display: block;
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 7px;
}
.form-label.required::after { content: ' *'; color: var(--error); }
.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: .95rem;
  transition: var(--transition);
  background: var(--white);
  color: var(--text-dark);
}
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--amethyst-mid);
  box-shadow: 0 0 0 3px rgba(92,45,145,.10);
  background: var(--amethyst-ghost);
}
.form-input::placeholder { color: var(--text-light); }
.form-textarea { min-height: 96px; resize: vertical; font-family: var(--font-body); }
.form-group.error .form-label { color: var(--error); }
.form-group.error .form-input,
.form-group.error .form-textarea,
.form-group.error .form-select { border-color: var(--error); box-shadow: 0 0 0 2px rgba(192,57,43,.10); }
.form-group.success .form-input,
.form-group.success .form-textarea,
.form-group.success .form-select { border-color: var(--success); }
.field-error { color: var(--error); font-size: .82rem; margin-top: 5px; min-height: 1.2em; display: none; animation: slideDownError .25s ease-out; }
.form-group.error .field-error { display: block; }
input.invalid { border-color: var(--error) !important; box-shadow: 0 0 0 2px rgba(192,57,43,.10) !important; }
input.valid   { border-color: var(--success) !important; }

/* ── Calendrier ─────────────────────────────────────────────────────────────── */
.calendar-container {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  padding: 20px;
  margin: 18px 0;
}
.calendar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-soft);
}
.calendar-nav { display: flex; align-items: center; gap: 12px; }
.nav-btn {
  width: 34px; height: 34px;
  border: 1.5px solid var(--line);
  background: var(--white);
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--text-mid);
  transition: var(--transition);
}
.nav-btn:hover { background: var(--amethyst); color: var(--white); border-color: var(--amethyst); }
#month-select,
#year-select {
  padding: 7px 10px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--text-mid);
  font-family: var(--font-display);
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
}
#month-select:focus,
#year-select:focus { border-color: var(--amethyst-mid); outline: none; }
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
  border-radius: var(--radius-md);
  overflow: hidden;
}
.calendar-day {
  aspect-ratio: 1;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  font-size: .85rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  position: relative;
}
.calendar-day:hover { background: var(--amethyst-ghost); color: var(--amethyst); }
.calendar-day.has-slots { background: rgba(26,122,74,.06); color: var(--success); font-weight: 700; }
.calendar-day.has-slots::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 50%; transform: translateX(-50%);
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--success);
}
.calendar-day.selected { background: var(--amethyst); color: var(--white); box-shadow: 0 3px 10px rgba(61,26,94,.3); }
.calendar-day.today { outline: 2px solid var(--gold-bright); outline-offset: -2px; }
.calendar-day.disabled { color: var(--text-light); cursor: not-allowed; opacity: .4; }
.calendar-day.other-month { color: var(--text-light); opacity: .35; }
.calendar-day.filtering { animation: filterFade .3s ease-in-out; }

/* ── Créneaux horaires ──────────────────────────────────────────────────────── */
.preference-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}
.preference-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 16px;
  background: var(--white);
  border: 1.5px solid var(--line);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  gap: 3px;
  min-width: 90px;
}
.preference-option:hover { border-color: var(--amethyst-mid); background: var(--amethyst-ghost); }
.preference-option.active,
.preference-option[aria-checked="true"] {
  background: var(--amethyst);
  color: var(--white);
  border-color: var(--amethyst);
  box-shadow: 0 3px 10px rgba(61,26,94,.25);
}
.preference-option[aria-checked="true"] .pref-icon { animation: bounce .6s ease-out; }
.pref-icon   { font-size: 1.35rem; margin-bottom: 3px; }
.pref-label  { font-weight: 600; font-size: .82rem; }
.pref-hours  { font-size: .72rem; opacity: .75; }
.time-slots-container {
  margin-top: 22px;
  padding: 18px;
  background: var(--ivory-mid);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-soft);
}
.time-slots-container.hidden { display: none; }
.time-slots-header {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--amethyst);
  margin-bottom: 14px;
  font-size: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.time-slots {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 8px;
}
.time-slot {
  padding: 11px 14px;
  background: var(--white);
  border: 1.5px solid var(--line);
  border-radius: var(--radius-md);
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  font-weight: 500;
  font-size: .88rem;
  position: relative;
}
.time-slot:hover { border-color: var(--amethyst-mid); background: var(--amethyst-ghost); transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.time-slot.selected { background: var(--white); color: var(--text-dark); border-color: var(--brand-primary, var(--amethyst)); box-shadow: var(--shadow-sm); }
.time-slot.lunar { border-color: var(--gold); }
.time-slot.lunar::before { content: '☽'; position: absolute; top: -7px; right: -4px; font-size: .7rem; }
.time-slot.unavailable { opacity: .38; cursor: not-allowed; }
.slot-time { font-size: .95rem; font-weight: 600; }
.slot-marker { font-size: .7rem; color: var(--gold); }

/* ── Sidebar ─────────────────────────────────────────────────────────────────── */
.booking-sidebar {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  position: sticky;
  top: 20px;
  border: 1px solid var(--line);
}
.sidebar-header {
  padding: 22px 20px 18px;
  background: var(--grad-header);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.sidebar-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 80% at 100% 100%, rgba(184,134,11,.14) 0%, transparent 60%);
  pointer-events: none;
}
.sidebar-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 500;
  letter-spacing: .03em;
  margin-bottom: 4px;
  position: relative;
}
.sidebar-subtitle {
  font-size: .78rem;
  font-weight: 300;
  opacity: .65;
  letter-spacing: .06em;
  text-transform: uppercase;
  position: relative;
}
.sidebar-progress { padding: 18px 20px; }
.progress-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}
.progress-item:hover { background: var(--amethyst-ghost); }
.progress-item.active { background: var(--amethyst-ghost); }
.progress-item.completed .progress-dot { background: var(--success) !important; border-color: var(--success) !important; }
.progress-dot {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 2px solid var(--line);
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .72rem;
  font-weight: 700;
  flex-shrink: 0;
  transition: var(--transition);
}
.progress-item.active .progress-dot { background: var(--amethyst); border-color: var(--amethyst); color: var(--white); }
.progress-info { flex: 1; min-width: 0; }
.progress-label { font-size: .82rem; font-weight: 600; color: var(--text-mid); }
.progress-value { font-size: .75rem; color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.booking-summary { border-top: 1px solid var(--line-soft); padding: 16px 20px; }
.summary-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 7px 0;
  font-size: .85rem;
  gap: 8px;
}
.summary-item.hidden { display: none; }
.summary-label { color: var(--text-muted); font-weight: 500; flex-shrink: 0; }
.summary-value { color: var(--text-dark); font-weight: 600; text-align: right; }
.summary-price-container {
  text-align: right;
  padding-top: 14px;
  margin-top: 14px;
  border-top: 1px solid var(--line-soft);
}
.summary-price-container .summary-label {
  font-size: .78rem;
  color: var(--text-muted);
  display: block;
  margin-bottom: 3px;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.summary-price {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--amethyst);
  text-align: center;
  padding: 18px;
  margin-top: 16px;
  border: 2px solid var(--amethyst-pale);
  border-radius: var(--radius-md);
  background: var(--amethyst-ghost);
}
.summary-price.hidden { display: none; }
.sidebar-contact { margin-top: 20px; padding: 16px 20px; border-top: 1px solid var(--line-soft); }

/* ── Navigation disabled (sidebar) ─────────────────────────────────────────── */
.booking-sidebar.navigation-disabled::before {
  content: ''; position: absolute; inset: 0;
  background: rgba(0,0,0,.02); z-index: 1; pointer-events: none; border-radius: inherit;
}
.booking-sidebar.navigation-disabled .progress-item { transition: all .3s ease; position: relative; }
.booking-sidebar.navigation-disabled .progress-item.finalized { opacity: .55 !important; cursor: not-allowed !important; pointer-events: none !important; }
.booking-sidebar.navigation-disabled .progress-item.finalized::after { content: '🔒'; position: absolute; right: 8px; top: 50%; transform: translateY(-50%); font-size: 10px; opacity: .7; }
.booking-sidebar.navigation-disabled .progress-item.finalized .progress-dot { background: #9CA3AF !important; border-color: #9CA3AF !important; }
.booking-sidebar.navigation-disabled .sidebar-progress::before {
  content: 'Navigation désactivée'; display: block; text-align: center;
  font-size: .72rem; color: var(--text-muted); font-style: italic;
  margin-bottom: 8px; padding: 3px;
}
.booking-sidebar.navigation-disabled .sidebar-header::after {
  content: '✅ Réservation confirmée'; display: block;
  font-size: .78rem; color: #34d399; font-weight: 600;
  margin-top: 6px; text-align: center;
  padding: 5px 8px;
  background: rgba(52,211,153,.1);
  border-radius: 6px;
  border: 1px solid rgba(52,211,153,.2);
  position: relative;
}

/* ── Messages ────────────────────────────────────────────────────────────────── */
.info-message {
  padding: 13px 18px;
  border-radius: var(--radius-md);
  margin: 16px 0;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .88rem;
  line-height: 1.55;
}
.info-message.hidden { display: none; }
.info-message.success { background: rgba(26,122,74,.07); color: var(--success); border: 1px solid rgba(26,122,74,.2); }
.info-message.error   { background: rgba(192,57,43,.07); color: var(--error);   border: 1px solid rgba(192,57,43,.2); }
.info-message.warning { background: var(--warning-bg);  color: #7a5a00;         border: 1px solid var(--warning-border); }
.info-message.info    { background: var(--amethyst-ghost); color: var(--amethyst); border: 1px solid var(--amethyst-pale); }
.info-message::before { font-weight: bold; font-size: 1rem; flex-shrink: 0; content: '✓'; }
.info-message.error::before { content: '⚠'; }
.info-message.warning::before { content: '⚠'; }
.info-message.info::before { content: 'ℹ'; }

/* ── Récapitulatif paiement ──────────────────────────────────────────────────── */
.booking-summary-card {
  background: var(--ivory-mid);
  border-radius: var(--radius-lg);
  padding: 22px;
  margin-bottom: 24px;
  border: 1px solid var(--line-soft);
}
.booking-summary h4 {
  font-family: var(--font-display);
  color: var(--amethyst);
  font-size: 1.2rem;
  margin-bottom: 18px;
  font-weight: 500;
}
.booking-summary-details {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 18px;
  border: 1px solid var(--line);
}
.booking-detail-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: .88rem;
}
.booking-detail-row:last-child { border-bottom: none; }
.detail-label { color: var(--text-muted); }
.detail-value { font-weight: 600; color: var(--text-dark); }
.price-breakdown {
  margin-top: 16px;
  padding: 16px;
  background: var(--amethyst-ghost);
  border-radius: var(--radius-md);
  border: 1px solid var(--amethyst-pale);
}
.price-row {
  display: flex;
  justify-content: space-between;
  font-size: .88rem;
  padding: 5px 0;
}
.price-row.total {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--amethyst);
  border-top: 1px solid var(--amethyst-pale);
  margin-top: 8px;
  padding-top: 12px;
}
.price-row.discount { color: var(--success); }
.coupon-discount-row { color: var(--success); }

/* ── Méthodes de paiement ────────────────────────────────────────────────────── */
.payment-methods-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 10px;
  margin-bottom: 24px;
}
.payment-method-btn {
  padding: 14px 12px;
  background: var(--white);
  border: 2px solid var(--line);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.payment-method-btn:hover { border-color: var(--amethyst-mid); background: var(--amethyst-ghost); }
.payment-method-btn.selected { border-color: var(--amethyst-mid); background: var(--amethyst-ghost); box-shadow: var(--shadow-sm); }
.payment-method-btn .method-name { font-weight: 600; font-size: .85rem; color: var(--text-mid); }
.payment-method-btn .method-desc { font-size: .72rem; color: var(--text-muted); }

/* ── Code promo & bundle ─────────────────────────────────────────────────────── */
.coupon-row { margin-bottom: 16px; }
.coupon-input-container {
  display: flex;
  gap: 8px;
}
.coupon-input-container .form-input { flex: 1; }
#apply-coupon {
  background: var(--grad-amethyst);
  color: var(--white);
  border: none;
  padding: 11px 18px;
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: .85rem;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
#apply-coupon:hover { opacity: .88; transform: translateY(-1px); }
.applicable-coupons { margin-top: 10px; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.coupon-tag {
  background: var(--amethyst-ghost);
  border: 1px solid var(--amethyst-pale);
  color: var(--amethyst);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: .78rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}
.coupon-tag:hover { background: var(--amethyst); color: var(--white); }
.form-section.bundle-row {
  background: var(--ivory-mid);
  border: 1.5px solid var(--line-soft);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
  margin-bottom: 16px;
}
.form-section.bundle-row label { cursor: pointer; }

/* ── Modale auth ─────────────────────────────────────────────────────────────── */
#auth-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(29,11,49,.55);
  backdrop-filter: blur(6px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: fadeIn .2s ease-out;
}
#auth-modal-overlay.hidden { display: none; }
#auth-modal {
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 420px;
  width: 100%;
  overflow: hidden;
  animation: fadeUp .3s ease-out;
}
.auth-modal-header {
  background: var(--grad-header);
  padding: 24px 28px 20px;
  color: var(--white);
  position: relative;
}
.auth-modal-header::before {
  content: '🔮';
  display: block;
  font-size: 2rem;
  margin-bottom: 8px;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,.3));
}
.auth-modal-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 500;
  margin-bottom: 4px;
}
.auth-modal-subtitle {
  font-size: .82rem;
  opacity: .7;
  font-weight: 300;
}
#auth-modal-close-btn {
  position: absolute;
  top: 14px; right: 14px;
  background: rgba(255,255,255,.15);
  border: none; border-radius: 50%;
  width: 30px; height: 30px;
  color: var(--white);
  cursor: pointer;
  font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
#auth-modal-close-btn:hover { background: rgba(255,255,255,.28); }
.auth-modal-body { padding: 24px 28px 28px; }
.auth-modal-error {
  background: rgba(192,57,43,.07);
  color: var(--error);
  border: 1px solid rgba(192,57,43,.18);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  font-size: .85rem;
  margin-bottom: 16px;
  display: none;
}
.auth-modal-error.visible { display: block; animation: slideDownError .25s ease-out; }
.auth-code-input {
  text-align: center;
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 600;
  letter-spacing: .3em;
  padding: 14px;
  color: var(--amethyst);
}

/* ── Confirmation (étape finale) ─────────────────────────────────────────────── */
.booking-confirmation {
  text-align: center;
  padding: 40px 32px;
}
.confirmation-icon {
  font-size: 4rem;
  margin-bottom: 20px;
  animation: bounceSuccess .5s ease-out;
  display: block;
}
.confirmation-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  color: var(--amethyst);
  margin-bottom: 12px;
}
.confirmation-subtitle {
  color: var(--text-muted);
  font-size: .95rem;
  line-height: 1.65;
  max-width: 400px;
  margin: 0 auto 28px;
}
.confirmation-details {
  background: var(--amethyst-ghost);
  border-radius: var(--radius-lg);
  padding: 22px;
  border: 1px solid var(--amethyst-pale);
  text-align: left;
  margin-bottom: 24px;
}

/* ── Adresses & autocomplétion ──────────────────────────────────────────────── */
.address-autocomplete-wrapper { position: relative; }
.icon-prefix { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--text-light); z-index: 2; }
.form-input.with-icon { padding-left: 38px; }
.suggestions-container {
  position: absolute;
  top: 100%; left: 0; right: 0;
  background: var(--white);
  border: 1.5px solid var(--line);
  border-top: none;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  max-height: 200px;
  overflow-y: auto;
  z-index: 100;
  display: none;
  box-shadow: var(--shadow-md);
}
.suggestions-container.show { display: block; }
.suggestion-item { padding: 11px 14px; cursor: pointer; border-bottom: 1px solid var(--line-soft); transition: background .15s; font-size: .88rem; }
.suggestion-item:hover,
.suggestion-item.highlighted { background: var(--amethyst-ghost); }
.suggestion-item:last-child { border-bottom: none; }
.selected-address-box {
  background: rgba(26,122,74,.06);
  border: 1px solid rgba(26,122,74,.2);
  border-radius: var(--radius-md);
  padding: 14px;
}
.selected-address-box.warning { background: var(--warning-bg); border-color: var(--warning-border); }
.address-display-header { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.selected-address-text { color: var(--text-mid); margin: 0; line-height: 1.4; font-size: .88rem; }
.distance-fee-info {
  background: var(--warning-bg);
  border: 1px solid var(--warning-border);
  border-radius: var(--radius-sm);
  padding: 11px 13px;
  margin: 10px 0;
  font-size: .84rem;
  color: #7a5a00;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.45;
}
.suggestion-error {
  padding: 18px !important;
  background: rgba(192,57,43,.05) !important;
  border: 1.5px solid var(--error) !important;
  border-radius: var(--radius-md) !important;
  margin: 5px !important;
  text-align: center !important;
  color: var(--error) !important;
  animation: errorPulse .4s ease-out !important;
}

/* ── Loader & spinner ────────────────────────────────────────────────────────── */
.loader {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  color: var(--text-muted);
  font-size: .88rem;
  gap: 10px;
}
.loader::before {
  content: '';
  width: 20px; height: 20px;
  border: 2.5px solid var(--amethyst-pale);
  border-top-color: var(--amethyst-mid);
  border-radius: 50%;
  animation: spin .8s linear infinite;
  flex-shrink: 0;
}

/* Overlay de chargement global (#ui-loading-indicator créé par JS) */
#ui-loading-indicator,
#loading-overlay,
.loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(29, 11, 49, .40);
  backdrop-filter: blur(5px);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
}
#ui-loading-indicator.show,
#loading-overlay.visible,
.loading-overlay.show {
  display: flex;
}
.loading-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 28px 36px;
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  animation: fadeUp .3s ease-out;
  min-width: 160px;
  text-align: center;
}
.loading-spinner {
  width: 42px; height: 42px;
  border: 3px solid var(--amethyst-pale);
  border-top-color: var(--amethyst-mid);
  border-radius: 50%;
  animation: spin .8s linear infinite;
  display: block;
}
.loading-text {
  font-family: var(--font-display);
  font-size: .95rem;
  color: var(--amethyst);
  font-weight: 500;
}
@keyframes booking-spin { to { transform: rotate(360deg); } }

/* ── Toast / Notifications ───────────────────────────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 1100;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 340px;
}
.toast {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 13px 16px;
  box-shadow: var(--shadow-xl);
  font-size: .88rem;
  border-left: 4px solid var(--amethyst-mid);
  animation: slideInUp .3s ease-out;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.toast.success { border-color: var(--success); }
.toast.error   { border-color: var(--error); }
.toast.warning { border-color: var(--gold); }

/* ── Récapitulatif mobile ────────────────────────────────────────────────────── */
#mobile-recap-bar {
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: .5rem;
  padding: .6rem 1rem;
  background: var(--amethyst-ghost);
  border-bottom: 1px solid var(--amethyst-pale);
  font-size: .82rem;
  position: sticky;
  top: 0;
  z-index: 10;
}
#mobile-recap-service { font-weight: 700; color: var(--text-dark); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 55%; }
#mobile-recap-right { display: flex; flex-direction: column; align-items: flex-end; gap: .02rem; flex-shrink: 0; }
#mobile-recap-date  { font-size: .7rem; color: var(--text-muted); }
#mobile-recap-price { color: var(--amethyst); font-weight: 700; font-size: .92rem; }
#booking-summary-details { display: block !important; }

/* ── Acceptation légale ──────────────────────────────────────────────────────── */
.legal-acceptance-container { margin-bottom: 24px; }
.checkbox-option {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-md);
  margin-bottom: 10px;
  cursor: pointer;
  transition: var(--transition);
  background: var(--white);
}
.checkbox-option:hover { border-color: var(--amethyst-mid); background: var(--amethyst-ghost); }
.checkbox-option.is-exception { background: var(--warning-bg); border-color: var(--warning-border); }
.checkbox-option input[type="checkbox"] { width: 18px; height: 18px; margin-top: 1px; cursor: pointer; accent-color: var(--amethyst-mid); flex-shrink: 0; }
.radio-option {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-md);
  margin-bottom: 10px;
  cursor: pointer;
  transition: var(--transition);
  background: var(--white);
}
.radio-option:hover { border-color: var(--amethyst-mid); background: var(--amethyst-ghost); }
.radio-option.selected { border-color: var(--amethyst-mid); background: var(--amethyst-ghost); }
.radio-input { border-radius: 50%; border: 2px solid var(--line); background: var(--white); position: relative; width: 18px; height: 18px; flex-shrink: 0; margin-top: 1px; }
.radio-input.checked::after { content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 8px; height: 8px; background: var(--amethyst-mid); border-radius: 50%; }
.radio-label,
.checkbox-option label { flex: 1; cursor: pointer; color: var(--text-mid); line-height: 1.55; margin: 0; font-size: .88rem; }
.conditional-input {
  margin-top: 12px; padding: 13px;
  background: var(--amethyst-ghost);
  border-left: 3px solid var(--amethyst-mid);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  display: none;
}
.conditional-input.conditional--visible { display: block; animation: slideIn .3s ease-out; }
.exception-badge { background: var(--gold); color: var(--white); font-size: .65rem; padding: 2px 6px; border-radius: 10px; margin-left: 8px; font-weight: 700; }

/* ── Questionnaire ───────────────────────────────────────────────────────────── */
.health-questions-container { margin-bottom: 24px; }
.health-question { margin-bottom: 20px; }
.question-text { font-weight: 600; color: var(--text-mid); margin-bottom: 12px; font-size: .9rem; }
.blocking-alert {
  background: rgba(192,57,43,.06);
  border: 1.5px solid rgba(192,57,43,.2);
  border-radius: var(--radius-md);
  padding: 13px 16px;
  margin: 14px 0;
  color: var(--error);
  font-size: .88rem;
  animation: errorPulse .4s ease-out;
}

/* ── Section retour client ───────────────────────────────────────────────────── */
.returning-customer-prompt {
  display: block !important;
  margin-bottom: 24px;
  background: var(--amethyst-ghost);
  padding: 18px 20px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--amethyst-pale);
  text-align: center;
}
.returning-customer-prompt span { color: var(--text-mid); font-size: .9rem; margin-right: 12px; }

/* ── Goto next slot ──────────────────────────────────────────────────────────── */
#goto-next-slot-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--gold-pale);
  border: 1px solid var(--gold-bright);
  color: #7a5a00;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  font-size: .82rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  margin-top: 4px;
}
#goto-next-slot-btn:hover { background: var(--gold-bright); color: var(--white); }
#active-filters-display {
  background: var(--amethyst-ghost);
  border: 1px solid var(--amethyst-pale);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  margin: 10px 0;
  font-weight: 600;
  color: var(--amethyst);
  font-size: .85rem;
}
.reset-filters-btn {
  background: rgba(192,57,43,.08);
  color: var(--error);
  border: 1px solid rgba(192,57,43,.2);
  border-radius: var(--radius-sm);
  padding: 3px 8px;
  font-size: .78rem;
  cursor: pointer;
  transition: all .2s;
  margin-left: 8px;
}
.reset-filters-btn:hover { background: rgba(192,57,43,.16); }
.filtered-slots-count {
  background: rgba(26,122,74,.07);
  color: var(--success);
  padding: 7px 12px;
  border-radius: var(--radius-sm);
  font-size: .85rem;
  font-weight: 600;
  margin: 10px 0;
  text-align: center;
}
.timezone-display { font-size: .72rem; color: var(--text-muted); font-weight: 400; }

/* ── Noscript ────────────────────────────────────────────────────────────────── */
.noscript-warning {
  max-width: 500px;
  margin: 60px auto;
  text-align: center;
  padding: 40px;
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}
.noscript-warning h1 { font-family: var(--font-display); color: var(--amethyst); margin-bottom: 16px; }

/* ── Responsive ──────────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .booking-layout { grid-template-columns: 1fr; }
  .booking-sidebar { position: relative; top: auto; order: -1; }
  .booking-sidebar .sidebar-progress { display: none; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .booking-summary:has(.summary-item:not(.hidden)) { display: block; }
  .summary-price-container:not(.hidden) { display: block !important; }
}
@media (max-width: 767px) {
  #mobile-recap-bar:not([style*="display: none"]) { display: flex !important; }
  .booking-sidebar { display: none !important; }
  .booking-container { padding: 10px; }
  .content-body { padding: 16px 14px; }
  .action-buttons {
    padding: 12px 14px;
    flex-wrap: wrap;
    gap: 8px;
  }
  .action-buttons .btn { flex: 1 1 auto; min-width: 100px; justify-content: center; }
  .content-header { padding: 18px 14px 16px; }
  .service-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .location-options { grid-template-columns: 1fr; }
  .time-slots { grid-template-columns: repeat(3, 1fr); }
  /* Header principal moins haut sur mobile */
  .booking-header { padding: 20px 14px 16px; margin-bottom: 12px; }
  #booking-system-header-name { font-size: 1.6rem; }
  #booking-system-header-subtitle { font-size: .78rem; }
  /* Noms de services — autoriser le retour à la ligne */
  .service-name { white-space: normal; word-break: break-word; }
  /* Cartes de type consultation — pleine largeur sur petit écran */
  .location-option { padding: 18px 14px; }
  .location-icon { font-size: 2.2rem; margin-bottom: 10px; }
}
@media (max-width: 480px) {
  .service-grid { grid-template-columns: 1fr; }
  .time-slots { grid-template-columns: repeat(2, 1fr); }
  .booking-header { padding: 16px 12px 14px; border-radius: var(--radius-lg); }
  .payment-methods-container { grid-template-columns: 1fr; }
}
@media (max-width: 380px) {
  .booking-container { padding: 8px; }
  .content-body { padding: 12px 10px; }
  .action-buttons { padding: 10px 12px; }
  .content-header { padding: 14px 12px; }
  /* Sous 380px : une seule carte de service par ligne quoi qu'il arrive */
  .service-grid { grid-template-columns: 1fr; }
  .service-card-header { padding: .65rem .75rem .45rem; }
  .service-icon { font-size: 1.4rem; }
  .service-name { font-size: .9rem; }
}

/* ── Utilitaires ─────────────────────────────────────────────────────────────── */
.hidden { display: none !important; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.muted { color: var(--text-muted); }
.small { font-size: .82rem; }
.text-center { text-align: center; }

/* ── Méthode de paiement (onglets générés par JS) ───────────────────────────── */
.payment-method-selector {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.payment-method-choice {
  border: 1.5px solid var(--line);
  background: var(--white);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  cursor: pointer;
  min-width: 160px;
  text-align: left;
  transition: var(--transition);
  font-family: var(--font-body);
  font-size: .85rem;
}
.payment-method-choice .method-name {
  font-weight: 600;
  color: var(--text-mid);
  display: block;
  margin-bottom: 2px;
}
.payment-method-choice .method-desc {
  font-size: .75rem;
  color: var(--text-muted);
}
.payment-method-choice:hover {
  border-color: var(--amethyst-mid);
  background: var(--amethyst-ghost);
}
.payment-method-choice.active {
  border-color: var(--amethyst-mid);
  background: var(--amethyst-ghost);
  box-shadow: 0 0 0 3px rgba(92,45,145,.10);
}
.payment-method-choice[disabled] {
  opacity: .4;
  cursor: not-allowed;
}
.payment-method-info {
  background: var(--amethyst-ghost);
  padding: 13px 16px;
  border-radius: var(--radius-md);
  margin: 14px 0;
  font-size: .88rem;
  color: var(--text-mid);
  border-left: 3px solid var(--amethyst-mid);
}
.payment-info-spiritual { border-left-color: var(--amethyst-mid); }
.payment-info-onsite    { border-left-color: var(--success); }
.payment-method-note    { color: var(--text-muted); margin-bottom: 10px; font-size: .85rem; }
.bank-transfer-box {
  border: 1.5px solid var(--line);
  background: var(--ivory-mid);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-top: 12px;
}
.bank-transfer-box code {
  font-family: ui-monospace, monospace;
  word-break: break-all;
  background: var(--white);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: .85rem;
}

/* ── Acceptation légale — liens visibles ─────────────────────────────────────── */
.legal-acceptance-container a,
.checkbox-option label a,
.checkbox-option a {
  color: var(--amethyst-mid);
  text-decoration: underline;
  text-decoration-style: dotted;
  transition: color .2s;
}
.legal-acceptance-container a:hover,
.checkbox-option label a:hover { color: var(--amethyst); }

/* ── Coupon (disclosure + section) ──────────────────────────────────────────── */
.coupon-disclosure { margin: 8px 0 14px; }
.coupon-toggle-link {
  background: none; border: none; padding: 0;
  color: var(--amethyst-mid);
  font-size: .88rem; font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
  text-decoration-style: dotted;
  font-family: var(--font-body);
  transition: color .2s;
}
.coupon-toggle-link:hover { color: var(--amethyst); text-decoration: none; }
#coupon-section-container {
  margin: 10px 0 14px;
  max-width: 440px;
}
#coupon-section-container h3,
#coupon-section-container .section-title { display: none !important; }
#coupon-section-container .coupon-row { background: transparent; border: none; padding: 0; margin: 0; position: static; }
#coupon-section-container .coupon-row::before { display: none !important; }
#coupon-section-container .form-label {
  font-size: .8rem; font-weight: 600;
  letter-spacing: .04em; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 6px; display: block;
}
#coupon-section-container .coupon-input-container { display: flex; gap: 8px; align-items: center; width: 100%; }
#coupon-section-container .coupon-input-container .form-input {
  flex: 1 1 auto; min-width: 0;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-md);
  padding: 10px 13px; font-size: .9rem; background: var(--white);
}
#coupon-section-container .coupon-input-container .form-input:focus {
  border-color: var(--amethyst-mid);
  box-shadow: 0 0 0 3px rgba(92,45,145,.10);
  outline: none;
}
#coupon-section-container .coupon-input-container .btn {
  flex: 0 0 auto; padding: 10px 16px;
  font-size: .85rem; font-weight: 500;
  border-radius: var(--radius-md);
  background: var(--amethyst-ghost);
  color: var(--amethyst);
  border: 1.5px solid var(--amethyst-pale);
}
#coupon-section-container .coupon-input-container .btn:hover:not(:disabled) {
  background: var(--amethyst); color: var(--white);
}
#coupon-section-container .applicable-coupons,
#coupon-section-container .coupon-tag { display: none !important; }

/* ── Confirmation finale ─────────────────────────────────────────────────────── */
.confirmation-content { text-align: center; padding: 40px 28px; }
.confirmation-icon { font-size: 4rem; margin-bottom: 18px; animation: bounceSuccess .5s ease-out; display: block; }
.confirmation-title {
  font-family: var(--font-display);
  font-size: 1.9rem; font-weight: 600;
  color: var(--amethyst); margin-bottom: 10px;
}
.confirmation-subtitle { color: var(--text-muted); font-size: .95rem; line-height: 1.65; margin-bottom: 28px; }
.confirmation-details {
  background: var(--amethyst-ghost);
  border-radius: var(--radius-lg);
  padding: 22px;
  border: 1px solid var(--amethyst-pale);
  text-align: left;
  max-width: 480px;
  margin: 0 auto 24px;
}
.detail-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 0; border-bottom: 1px solid var(--amethyst-pale);
}
.detail-row:last-child { border-bottom: none; font-weight: 600; }
.detail-label { color: var(--text-muted); font-weight: 500; font-size: .85rem; }
.detail-value { color: var(--text-dark); font-weight: 600; font-size: .9rem; }
.finalized-session-message {
  background: linear-gradient(135deg, #ecfdf5, #d1fae5);
  border: 1.5px solid #10b981;
  border-radius: var(--radius-lg);
  padding: 18px 20px; margin-bottom: 18px;
  box-shadow: 0 4px 14px rgba(16,185,129,.15);
  animation: fadeUp .5s ease-out;
  display: flex; align-items: center; gap: 18px;
}
.finalized-icon { font-size: 2rem; animation: bounceSuccess 1s ease-out; }
.finalized-text h3 { color: #065f46; margin: 0 0 6px; font-family: var(--font-display); font-size: 1.1rem; }
.finalized-text p  { color: #047857; margin: 3px 0; font-size: .85rem; }
.booking-ref {
  font-family: ui-monospace, monospace;
  background: rgba(16,185,129,.1);
  padding: 3px 8px; border-radius: 4px;
  display: inline-block; margin-top: 6px; font-size: .85rem;
}
.finalized-actions { display: flex; flex-direction: column; gap: 8px; }
.btn-new-booking, .btn-print {
  padding: 8px 16px; border-radius: var(--radius-sm);
  cursor: pointer; font-weight: 500; font-size: .82rem; transition: all .2s;
}
.btn-new-booking { background: #10b981; color: var(--white); border: none; }
.btn-new-booking:hover { background: #059669; transform: translateY(-1px); }
.btn-print { background: transparent; color: #10b981; border: 2px solid #10b981; }
.btn-print:hover { background: #10b981; color: var(--white); }

/* ── Confirmation — cacher nav ───────────────────────────────────────────────── */
#step-confirmation .action-buttons .back-button,
#step-confirmation .action-buttons [id$="-continue-btn"],
#step-confirmation .action-buttons #payment-submit-btn,
#step-confirmation .action-buttons #confirm-without-payment-btn { display: none; }

/* ── Modal overlay générique ─────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(29,11,49,.55);
  backdrop-filter: blur(6px);
  display: none; align-items: center; justify-content: center;
  z-index: 1000; animation: fadeIn .25s ease-out;
}
.modal-overlay.show { display: flex; }
.modal-content {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 28px; width: 90%; max-width: 440px;
  box-shadow: var(--shadow-xl);
  position: relative; animation: slideInUp .3s ease-out;
}
.modal-close {
  position: absolute; top: 14px; right: 16px;
  background: none; border: none; font-size: 1.5rem;
  cursor: pointer; color: var(--text-muted); transition: color .2s;
}
.modal-close:hover { color: var(--text-dark); }
.modal-content h3 { font-family: var(--font-display); color: var(--amethyst); font-size: 1.35rem; margin-bottom: 13px; }
.modal-content p  { color: var(--text-muted); margin-bottom: 18px; line-height: 1.6; font-size: .9rem; }

/* ── Toast container (#toast-container) ────────────────────────────────────── */
#toast-container {
  position: fixed; bottom: 20px; right: 20px;
  z-index: 1100; display: flex; flex-direction: column;
  gap: 10px; max-width: 360px;
}
.toast {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 13px 18px;
  box-shadow: var(--shadow-xl);
  display: flex; align-items: flex-start; gap: 10px;
  animation: slideInRight .3s ease-out;
  position: relative; overflow: hidden;
}
.toast.success { border-left: 4px solid var(--success); }
.toast.error   { border-left: 4px solid var(--error); }
.toast.warning { border-left: 4px solid var(--gold); }
.toast.info    { border-left: 4px solid var(--amethyst-mid); }
.toast-icon { font-size: 1.1rem; flex-shrink: 0; }
.toast.success .toast-icon { color: var(--success); }
.toast.error   .toast-icon { color: var(--error); }
.toast.warning .toast-icon { color: var(--gold); }
.toast.info    .toast-icon { color: var(--amethyst-mid); }
.toast-message { flex: 1; color: var(--text-mid); font-size: .88rem; line-height: 1.45; }
.toast-close { background: none; border: none; cursor: pointer; color: var(--text-muted); font-size: 1.1rem; padding: 0; transition: color .2s; }
.toast-close:hover { color: var(--text-dark); }

/* ── Bloc récap de réservation ──────────────────────────────────────────────── */
.booking-detail-row {
  display: flex; justify-content: space-between;
  align-items: flex-start; padding: 9px 0;
  border-bottom: 1px solid var(--line-soft); font-size: .88rem; gap: 12px;
}
.booking-detail-row:last-child { border-bottom: none; }
.booking-detail-row .detail-label { color: var(--text-muted); flex-shrink: 0; }
.booking-detail-row .detail-value { font-weight: 600; color: var(--text-dark); text-align: right; }
.price-breakdown {
  margin-top: 16px; padding: 16px;
  background: var(--amethyst-ghost);
  border-radius: var(--radius-md);
  border: 1px solid var(--amethyst-pale);
}
.price-row { display: flex; justify-content: space-between; font-size: .88rem; padding: 4px 0; }
.price-row.total {
  font-family: var(--font-display);
  font-size: 1.4rem; font-weight: 700;
  color: var(--amethyst);
  border-top: 1px solid var(--amethyst-pale);
  margin-top: 8px; padding-top: 11px;
}
.price-row.discount, .coupon-discount-row { color: var(--success); }

/* ── Stripe container ────────────────────────────────────────────────────────── */
#stripe-container {
  margin-top: 18px;
  padding: 20px;
  background: var(--ivory-mid);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-soft);
}

/* ── Stripe payment element reset ───────────────────────────────────────────── */
.StripeElement {
  background: var(--white);
  border: 1.5px solid var(--line);
  border-radius: var(--radius-md);
  padding: 13px 14px;
  transition: var(--transition);
}
.StripeElement--focus { border-color: var(--amethyst-mid); box-shadow: 0 0 0 3px rgba(92,45,145,.10); }
.StripeElement--invalid { border-color: var(--error); }

/* ── État de chargement local (form field) ───────────────────────────────────── */
.loading-state { opacity: .6; pointer-events: none; }
.form-loading::after {
  content: '';
  display: inline-block;
  width: 14px; height: 14px;
  border: 2px solid var(--amethyst-pale);
  border-top-color: var(--amethyst-mid);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  margin-left: 8px;
  vertical-align: middle;
}


/* ── Calendrier compact + créneaux (migré depuis calendar-slots-fix.css) ─────── */

/* ============================================================================
   CALENDAR-SLOTS-FIX.CSS
   Correctifs étape 3 : calendrier compact + créneaux stylisés + scroll auto
   Charger EN DERNIER après style.css, global.css, booking-app.css
   ============================================================================ */

/* =============================================================================
   1. TAILLE DU CALENDRIER — Cellules compactes (supprime aspect-ratio: 1)
   ============================================================================= */

.calendar-container {
    max-width: 480px;
    margin: 0;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
    background: var(--line);
    border-radius: 10px;
    overflow: hidden;
}

/* Cellule : aspect-ratio supprimé → hauteur fixe */
.calendar-day {
    aspect-ratio: unset !important;
    height: 52px;
    min-height: 46px;
    max-height: 58px;
    padding: 5px 3px 3px 6px !important;
    font-size: 0.88rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    position: relative;
    background: var(--white);
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 500;
    box-sizing: border-box;
}

/* En-têtes Lun/Mar/... */
.calendar-day.day-header {
    height: 34px !important;
    min-height: 34px !important;
    max-height: 34px !important;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-mid);
    background: rgba(92,45,145,.06) !important;
    cursor: default;
    align-items: center;
    justify-content: center;
    padding: 0 !important;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

/* Badge compteur */
.calendar-day .slot-count {
    position: absolute;
    top: 3px; right: 3px;
    min-width: 18px; height: 18px;
    padding: 0 4px;
    border-radius: 999px;
    font-size: 0.65rem;
    line-height: 18px;
    text-align: center;
    background: rgba(72, 187, 120, 0.22);
    color: #276749;
    font-weight: 700;
    pointer-events: none;
}

/* États */
.calendar-day:hover:not(.disabled):not(.day-header) {
    background: rgba(92,45,145,.08) !important;
}

.calendar-day.has-slots {
    background: rgba(72, 187, 120, 0.08) !important;
    color: #276749 !important;
    font-weight: 600 !important;
    border-bottom: 2px solid rgba(72, 187, 120, 0.45);
}

.calendar-day.has-slots:hover:not(.selected) {
    background: rgba(72, 187, 120, 0.17) !important;
    transform: scale(1.04);
    z-index: 2;
    box-shadow: 0 2px 8px rgba(72, 187, 120, 0.3);
}

.calendar-day.selected {
    background: var(--brand-primary, var(--accent, #5c2d91));
    color: #fff;
    font-weight: 700;
    border-bottom: none;
    box-shadow: 0 2px 10px rgba(35,24,55,.22);
}

.calendar-day.selected .slot-count {
    background: rgba(255,255,255,0.3);
    color: #fff;
}

.calendar-day.today:not(.selected) {
    outline: 2px solid var(--gold-bright);
    outline-offset: -2px;
    font-weight: 700;
}

.calendar-day.disabled {
    color: var(--text-muted);
    cursor: not-allowed !important;
    opacity: 0.4;
    background: #f9fafb !important;
    transform: none !important;
}

.calendar-day.other-month {
    color: var(--text-muted);
    opacity: 0.32;
    background: #fafafa !important;
}

.calendar-day.disabled .slot-count,
.calendar-day.other-month .slot-count { display: none; }

/* Animations */
.calendar-day.calendar-day-visible {
    animation: calDayIn 0.22s ease-out both;
}
@keyframes calDayIn {
    from { opacity: 0; transform: scale(0.88); }
    to   { opacity: 1; transform: scale(1); }
}
.calendar-day.has-slots-animated {
    animation: calDayIn 0.22s ease-out both,
               slotPulse 0.55s ease-out 0.22s both;
}
@keyframes slotPulse {
    0%   { box-shadow: none; }
    50%  { box-shadow: 0 0 0 3px rgba(72, 187, 120, 0.4); }
    100% { box-shadow: none; }
}

/* =============================================================================
   2. LAYOUT : Calendrier gauche + Créneaux droite (desktop)
   ============================================================================= */

#step-datetime .content-body {
    display: flex;
    flex-direction: column;
    gap: 16px;
    flex: 1;
    min-height: 0;
}

.calendar-slots-wrapper {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

#calendar-container { flex: 0 0 auto; }
#time-slots-container { flex: 1 1 auto; min-width: 180px; margin-top: 0; }

@media (max-width: 720px) {
    .calendar-container { max-width: 100%; }
    .calendar-slots-wrapper { flex-direction: column; }
}

/* =============================================================================
   3. CRÉNEAUX — Fix classes JS (premium-slot, evening-slot…) + animation slot-visible
   ============================================================================= */

/* Base haute priorité pour écraser style.css */
#step-datetime .time-slot {
    padding: 11px 12px;
    background: var(--white);
    border: 2px solid var(--line);
    border-radius: 10px;
    text-align: center;
    cursor: pointer;
    transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 500;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    /* Invisible jusqu'à slot-visible (ajouté par JS) */
    opacity: 0;
    transform: translateY(8px);
}

#step-datetime .time-slot.slot-visible {
    opacity: 1;
    transform: translateY(0);
    animation: slotAppear 0.28s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}
@keyframes slotAppear {
    from { opacity: 0; transform: translateY(10px) scale(0.94); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

#step-datetime .time-slot:hover:not(.selected):not(.restricted) {
    border-color: var(--amethyst-mid);
    box-shadow: 0 4px 14px rgba(92,45,145,.18);
    transform: translateY(-2px);
}

/* Sélectionné — style allégé ; l’état final est défini par datetime-step-ux.css. */
#step-datetime .time-slot.selected {
    background: var(--white);
    color: var(--text-dark);
    border-color: var(--brand-primary, var(--amethyst-mid));
    box-shadow: var(--shadow-sm);
    transform: none;
    opacity: 1;
}

/* PREMIUM (JS: .premium-slot  ou  .premium) */
#step-datetime .time-slot.premium-slot,
#step-datetime .time-slot.premium {
    border-color: var(--gold-bright) !important;
    background: linear-gradient(135deg, rgba(254,202,87,0.13), rgba(254,202,87,0.04)) !important;
    color: #92640a;
}
#step-datetime .time-slot.premium-slot::before,
#step-datetime .time-slot.premium::before {
    content: '✨'; position: absolute; top: 3px; right: 5px; font-size: 0.75rem;
}

/* SOIR (JS: .evening-slot) */
#step-datetime .time-slot.evening-slot {
    border-color: #a855f7 !important;
    background: linear-gradient(135deg, rgba(168,85,247,0.1), rgba(109,40,217,0.04)) !important;
    color: #6d28d9;
}
#step-datetime .time-slot.evening-slot::before {
    content: '🌙'; position: absolute; top: 3px; right: 5px; font-size: 0.75rem;
}

/* PRIX DOUX (JS: .prix-doux-slot) */
#step-datetime .time-slot.prix-doux-slot {
    border-color: #48bb78 !important;
    background: linear-gradient(135deg, rgba(72,187,120,0.12), rgba(72,187,120,0.04)) !important;
    color: #276749;
}
#step-datetime .time-slot.prix-doux-slot::before {
    content: '💚'; position: absolute; top: 3px; right: 5px; font-size: 0.75rem;
}

/* URGENT (JS: .urgent-slot) */
#step-datetime .time-slot.urgent-slot {
    border-color: #f56565 !important;
    background: linear-gradient(135deg, rgba(245,101,101,0.11), rgba(245,101,101,0.04)) !important;
    color: #c53030;
}
#step-datetime .time-slot.urgent-slot::before {
    content: '⚡'; position: absolute; top: 3px; right: 5px; font-size: 0.75rem;
}

/* RECOMMANDÉ */
#step-datetime .time-slot.recommended-slot {
    border-color: var(--amethyst-mid) !important;
    box-shadow: 0 0 0 2px rgba(92,45,145,.18);
}
.recommended-badge {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--amethyst-mid);
    background: rgba(92,45,145,.08);
    padding: 2px 7px;
    border-radius: 999px;
    margin-top: 2px;
    display: inline-block;
}

/* Spans internes */
.slot-time {
    display: block;
    font-size: 0.93rem;
    font-weight: 600;
    line-height: 1.2;
}
/* JS génère .slot-price-display (différent de .slot-price dans le CSS existant) */
.slot-price-display,
.slot-price {
    display: block; font-size: 0.8rem; opacity: 0.72; margin-top: 1px; line-height: 1.2;
}
.surcharge-badges {
    display: block; font-size: 0.7rem; margin-top: 2px; opacity: 0.8; font-style: italic;
}
.slot-label {
    display: block; font-size: 0.76rem; margin-top: 1px; opacity: 0.78;
}
.time-slot.restricted { opacity: 0.5; cursor: not-allowed; }

/* =============================================================================
   4. CONTENEUR CRÉNEAUX
   ============================================================================= */

.time-slots-container {
    background: var(--ivory-mid);
    border-radius: 12px;
    padding: 18px;
    border: 1px solid rgba(102,126,234,0.14);
    animation: slotsBlockIn 0.3s ease-out both;
}
@keyframes slotsBlockIn {
    from { opacity: 0; transform: translateY(14px); }
    to   { opacity: 1; transform: translateY(0); }
}
.time-slots-container.hidden { display: none !important; animation: none; }

.time-slots-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(92,45,145,.10);
}
#time-slots-header-title {
    font-weight: 700; color: var(--text-mid); font-size: 0.97rem;
}
.timezone-display {
    font-size: 0.76rem; color: var(--text-muted);
    background: rgba(92,45,145,.07); padding: 2px 8px; border-radius: 999px;
}
.time-slots {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(128px, 1fr));
    gap: 10px;
}
.no-slots-message { text-align: center; padding: 22px 14px; color: var(--text-muted); }
.no-slots-icon { font-size: 2.4rem; display: block; margin-bottom: 10px; }
.no-slots-message p { margin-bottom: 14px; font-size: 0.93rem; }
.btn-expand-search {
    padding: 8px 18px;
    background: var(--grad-amethyst);
    color: white; border: none; border-radius: 20px; cursor: pointer;
    font-weight: 600; font-size: 0.88rem; transition: all 0.2s;
}
.btn-expand-search:hover { opacity: 0.88; transform: translateY(-1px); }

/* =============================================================================
   5. RESPONSIVE
   ============================================================================= */
@media (max-width: 600px) {
    .calendar-day {
        height: 42px !important; min-height: 42px !important; font-size: 0.8rem;
        padding: 4px 2px 2px 4px !important;
    }
    .calendar-day .slot-count {
        min-width: 15px; height: 15px; font-size: 0.58rem; line-height: 15px; top: 2px; right: 2px;
    }
    .calendar-day.day-header {
        height: 28px !important; min-height: 28px !important; max-height: 28px !important; font-size: 0.68rem;
    }
    .time-slots { grid-template-columns: repeat(2, 1fr); gap: 8px; }
}
/* Quick login modal: afficher les erreurs */
#auth-modal-error {
  display: block !important;
  min-height: 1.2em;
  margin-top: 10px;
}
#auth-modal-error:empty {
  display: none !important;
}
/* Optimisation de l'étape Date et heure - version ultra-compacte */

/* 1. Disposition en ligne sur desktop */
#step-datetime .content-body {
    display: flex !important;
    flex-direction: row !important;
    gap: 16px;
    align-items: flex-start;
    flex-wrap: wrap; /* pour mobile */
}

#calendar-container {
    flex: 0 0 auto;
    width: auto;
    min-width: 0; /* pas de min-width fixe — s'adapte au container */
}

#time-slots-container {
    flex: 1 1 250px;
    margin-top: 0 !important;
}

/* 2. Calendrier plus compact */
.calendar-container {
    padding: 12px !important;
    margin: 0 !important;
}

.calendar-header {
    margin-bottom: 8px !important;
    padding-bottom: 8px !important;
}

.calendar-nav {
    gap: 6px !important;
}

.nav-btn {
    width: 28px !important;
    height: 28px !important;
    font-size: 1rem !important;
}

#month-select, #year-select {
    padding: 4px 6px !important;
    font-size: 0.8rem !important;
}

.calendar-grid {
    gap: 1px !important;
}

.calendar-day {
    height: 38px !important; /* encore plus petit que 52px */
    min-height: 38px !important;
    max-height: 38px !important;
    font-size: 0.8rem !important;
    padding: 2px 2px 0 4px !important;
}

.calendar-day.day-header {
    height: 26px !important;
    min-height: 26px !important;
    max-height: 26px !important;
    font-size: 0.65rem !important;
}

.calendar-day .slot-count {
    min-width: 14px !important;
    height: 14px !important;
    font-size: 0.5rem !important;
    line-height: 14px !important;
    top: 1px !important;
    right: 1px !important;
}

/* 3. Préférences horaires plus compactes */
.preference-group {
    gap: 6px !important;
    margin-bottom: 8px !important;
}

.preference-option {
    padding: 6px 4px !important;
    font-size: 0.8rem !important;
    gap: 2px !important;
}

.pref-icon {
    font-size: 1.2rem !important;
    margin-bottom: 0 !important;
}

.pref-label {
    font-size: 0.75rem !important;
}

.pref-hours {
    font-size: 0.65rem !important;
}

/* 4. Créneaux plus compacts */
.time-slots-container {
    padding: 12px !important;
}

.time-slots-header {
    margin-bottom: 8px !important;
    padding-bottom: 6px !important;
}

#time-slots-header-title {
    font-size: 0.9rem !important;
}

.timezone-display {
    font-size: 0.7rem !important;
    padding: 1px 6px !important;
}

.time-slots {
    gap: 6px !important;
}

#step-datetime .time-slot {
    padding: 6px 8px !important;
    font-size: 0.8rem !important;
    border-radius: 6px !important;
}

.slot-time {
    font-size: 0.85rem !important;
}

.slot-price-display,
.slot-price {
    font-size: 0.7rem !important;
}

.surcharge-badges,
.slot-label {
    font-size: 0.65rem !important;
}

/* Badges sur les créneaux (premium, etc) */
#step-datetime .time-slot.premium-slot::before,
#step-datetime .time-slot.evening-slot::before,
#step-datetime .time-slot.prix-doux-slot::before,
#step-datetime .time-slot.urgent-slot::before {
    font-size: 0.6rem !important;
    top: 1px !important;
    right: 2px !important;
}

/* 5. Responsive : empiler sur mobile */
@media (max-width: 720px) {
    #step-datetime .content-body {
        flex-direction: column !important;
    }
    #calendar-container {
        width: 100% !important;
        min-width: 0 !important;
    }
    #time-slots-container {
        width: 100% !important;
        margin-top: 12px !important;
    }
    .calendar-day {
        height: 42px !important;
        min-height: 42px !important;
        font-size: 0.8rem !important;
    }
}
/* ── Responsive supplémentaire mobile ──────────────────────────────────────── */
@media (max-width: 767px) {
  /* Méthode de paiement : une par ligne */
  .payment-method-selector { flex-direction: column; }
  .payment-method-choice { min-width: 0; width: 100%; }

  /* Modale auth plein écran */
  #auth-modal { max-width: 100%; border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
  #auth-modal-overlay { align-items: flex-end; padding: 0; }

  /* Préférences horaires scrollables */
  .preference-group { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; }
  .preference-option { flex-shrink: 0; min-width: 80px; }

  /* Slots horaires sur 2 col max */
  .time-slots { grid-template-columns: repeat(2, 1fr) !important; }

  /* Récap paiement compact */
  .booking-summary-card { padding: 14px; }
  .price-row.total { font-size: 1.15rem; }
}

@media (max-width: 380px) {
  /* Coupon sur pleine largeur */
  #coupon-section-container { max-width: 100%; }
  #coupon-section-container .coupon-input-container { flex-direction: column; }
  #coupon-section-container .coupon-input-container .btn { width: 100%; text-align: center; }

  /* Bandeau recap mobile */
  #mobile-recap-service { max-width: 50%; }
  #mobile-recap-price { font-size: .85rem; }

  /* Action buttons — un par ligne si pas assez de place */
  .action-buttons .btn { flex: 1 1 100%; }
}
  .booking-header-with-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
  }

  .booking-header-text {
    min-width: 0;
  }

  .booking-header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
  }

  .returning-customer-actions {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-top: 0.75rem;
  }

  @media (max-width: 767px) {
    .booking-header-with-actions {
      flex-direction: column;
      align-items: flex-start;
    }

    .booking-header-actions {
      width: 100%;
    }

    .booking-header-actions .btn,
    .returning-customer-actions .btn {
      width: 100%;
      text-align: center;
    }
  }


/* ── Reprogrammation — CTA visible même désactivé ───────────────────────────── */
#step-payment .action-buttons #confirm-without-payment-btn.reschedule-confirm-btn {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  min-width: 260px;
}

#step-payment .action-buttons #confirm-without-payment-btn.reschedule-confirm-btn:disabled {
  opacity: .65 !important;
  visibility: visible !important;
}


/* ===== Lot NK : CTA Date/heure intégré au flux, pas sticky/fixed ===== */
#goto-next-slot-btn {
  display: none !important;
}

#step-datetime .action-buttons.action-buttons--datetime {
  position: static;
  left: auto;
  right: auto;
  bottom: auto;
  z-index: auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  margin: 16px 0 8px;
  border: 1px solid var(--line-soft, var(--border-light));
  border-radius: 18px;
  background: color-mix(in srgb, var(--ivory-mid, #fffaf3) 72%, white 28%);
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.05);
}

#step-datetime .datetime-selection-feedback {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

#step-datetime .datetime-actions-buttons {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

#step-datetime #waitlist-panel {
  margin-top: 12px;
}

@media (max-width: 840px) {
  #step-datetime .action-buttons.action-buttons--datetime {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  #step-datetime .datetime-actions-buttons {
    width: 100%;
  }

  #step-datetime .datetime-actions-buttons .btn {
    flex: 1 1 0;
  }
}

/* ── Indicateurs lunaires dans les cases du calendrier ───────────────────── */
.calendar-day.has-lunar-phase {
    position: relative;
}

.calendar-day .lunar-phase-icon {
    position: absolute;
    top: 6px;
    right: 8px;
    font-size: .95rem;
    line-height: 1;
    pointer-events: none;
    filter: drop-shadow(0 1px 1px rgba(15, 23, 42, .18));
}

.calendar-day.selected .lunar-phase-icon {
    filter: drop-shadow(0 1px 1px rgba(255, 255, 255, .25));
}

.calendar-day.other-month .lunar-phase-icon,
.calendar-day.disabled .lunar-phase-icon {
    opacity: .5;
}

/* ── Filtres publics lieu / praticien ───────────────────────────────────── */
.booking-resource-filters {
    margin: 18px 0 20px;
}

.booking-resource-filters .resource-filter-card {
    background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(248,245,255,.96));
    border: 1px solid rgba(108, 77, 170, .14);
    border-radius: 18px;
    padding: 14px 16px;
    box-shadow: 0 12px 28px rgba(39, 18, 78, .06);
}

.booking-resource-filters .resource-filter-header {
    margin-bottom: 10px;
    font-size: .9rem;
    font-weight: 700;
    color: #4b2f7f;
}

.booking-resource-filters .resource-filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 12px;
}

.booking-resource-filters .resource-filter-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.booking-resource-filters .resource-filter-field > span {
    font-size: .82rem;
    font-weight: 600;
    color: #5f5a72;
}

.booking-resource-filters .resource-filter-field select {
    min-height: 44px;
    width: 100%;
    border-radius: 12px;
    border: 1px solid rgba(123, 97, 182, .24);
    background: #fff;
    color: #2c2438;
    padding: 0 12px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,.75);
    transition: border-color .2s ease, box-shadow .2s ease, background-color .2s ease;
}

.booking-resource-filters .resource-filter-field select:hover {
    border-color: rgba(123, 97, 182, .38);
}

.booking-resource-filters .resource-filter-field select:focus {
    outline: none;
    border-color: rgba(98, 65, 167, .72);
    box-shadow: 0 0 0 4px rgba(118, 86, 191, .12);
}

@media (max-width: 767px) {
    .booking-resource-filters {
        margin: 16px 0 18px;
    }

    .booking-resource-filters .resource-filter-card {
        padding: 12px;
        border-radius: 16px;
    }

    .booking-resource-filters .resource-filter-grid {
        grid-template-columns: 1fr;
    }
}

/* UX polish 2026-04-08: lighter Date & Time page */
.booking-selection-context {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin: 0 0 12px;
}
.booking-selection-context-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(103, 58, 183, 0.08);
  border: 1px solid rgba(103, 58, 183, 0.14);
  color: #4a386b;
  font-size: 0.92rem;
}
.booking-selection-context-label {
  opacity: 0.72;
}
.booking-selection-context-value {
  font-weight: 600;
}

.booking-resource-filters {
  margin: 8px 0 14px;
}
.booking-resource-filters .resource-filter-card {
  padding: 12px 14px;
  border-radius: 16px;
  box-shadow: none;
}
.booking-resource-filters .resource-filter-header {
  margin-bottom: 8px;
  font-size: 0.95rem;
}
.booking-resource-filters .resource-filter-grid {
  gap: 10px;
}
.booking-resource-filters .resource-filter-field > span {
  font-size: 0.78rem;
}
.booking-resource-filters .resource-filter-field select {
  min-height: 40px;
  font-size: 0.95rem;
}

.preference-option {
  min-width: 74px;
  padding: 10px 8px;
}
.preference-option .pref-label {
  font-size: 0.82rem;
}
.preference-option .pref-sub {
  font-size: 0.68rem;
}

.slot-assignment-meta,
.slot-assignment-meta.compact {
  margin-top: 8px;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}
.slot-assignment-summary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  line-height: 1.35;
  color: #5a4978;
}
.slot-assignment-summary::before {
  content: none !important;
  display: none !important;
}
.slot-assignment-info-box {
  display: none !important;
}

@media (max-width: 768px) {
  .booking-selection-context {
    gap: 8px;
    margin-bottom: 10px;
  }
  .booking-selection-context-item {
    width: 100%;
    justify-content: space-between;
  }
}

/* Lot NK — garde-fou CTA Date et heure intégré au flux */
body.booking-step-datetime #step-datetime {
  padding-bottom: 24px;
}

body.booking-step-datetime #step-datetime .action-buttons.action-buttons--datetime {
  position: static;
  left: auto;
  right: auto;
  bottom: auto;
  z-index: auto;
}

@media (max-width: 760px) {
  body.booking-step-datetime #step-datetime { padding-bottom: 24px; }
}


/* ── Lot NZ : badges d'habitudes client sur type/service ───────────────── */
.customer-history-preferred {
  position: relative;
  border-color: color-mix(in srgb, var(--brand-primary, #5b4fcf) 36%, #d8c8f5) !important;
}

.customer-history-badge,
.customer-history-service-badge {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  max-width: 100%;
  margin: 6px 0 4px;
  padding: 4px 8px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--brand-primary, #5b4fcf) 9%, #fff);
  border: 1px solid color-mix(in srgb, var(--brand-primary, #5b4fcf) 18%, #e9e3f5);
  color: var(--brand-primary, #5b4fcf);
  font-size: .74rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: .01em;
}

.service-card > .customer-history-service-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 3;
  margin: 0;
  background: rgba(255,255,255,.94);
}

.location-option.customer-history-preferred .customer-history-badge {
  margin-top: 2px;
}