/* =========================================
   PAGE RDV — Mobile-first complete redesign
   Complète style.css — variables: --terra, --sage, --bg, --dark, --beige, --warm, --white
   ========================================= */

.rdv-main { min-height: 100vh; }

.rdv-container {
  max-width: 760px;
  padding-top: 28px;
  padding-bottom: 64px;
}

/* ── Stepper bar ── */
.rdv-stepper-bar {
  position: sticky;
  top: var(--nav-h);
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid rgba(11,15,19,.08);
  padding: 5px 0;
}

.rdv-stepper {
  display: flex;
  align-items: center;
  max-width: 580px;
}

.rdv-step-tab {
  display: flex;
  align-items: center;
  gap: 7px;
  background: none;
  border: none;
  padding: 2px 0;
  cursor: default;
  flex-shrink: 0;
}

.tab-num {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--beige);
  color: var(--warm);
  font-size: .65rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background .3s, color .3s;
}

.tab-label {
  font-size: .72rem;
  font-weight: 500;
  color: var(--warm);
  white-space: nowrap;
  transition: color .3s;
}

.rdv-step-tab.active .tab-num  { background: var(--terra); color: var(--white); }
.rdv-step-tab.active .tab-label { color: var(--terra); font-weight: 600; }
.rdv-step-tab.done .tab-num    { background: var(--sage); color: var(--white); }
.rdv-step-tab.done .tab-label  { color: var(--sage-deep); }

.rdv-connector {
  flex: 1;
  height: 1.5px;
  background: var(--beige);
  margin: 0 10px;
  min-width: 20px;
  transition: background .4s;
}
.rdv-connector.done { background: var(--sage); }

/* ── Panels ── */
.rdv-panel { display: none; }
.rdv-panel.active { display: block; animation: rdvFadeUp .35s ease; }

@keyframes rdvFadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─────────────────────────────
   STEP 1 — Bande intro plein-largeur
───────────────────────────── */
.rdv-intro-band {
  background: var(--beige);
  border-bottom: 1px solid rgba(11,15,19,.07);
  padding: 22px 0;
}

.rdv-intro-layout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.rdv-intro-text h1 {
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  margin: 0 0 4px;
  line-height: 1.15;
}

.rdv-intro-text p {
  font-size: .82rem;
  color: var(--warm);
  margin: 0;
  letter-spacing: .02em;
}

.rdv-process {
  display: flex;
  flex-direction: column;
  border-top: 1px solid rgba(11,15,19,.07);
  margin-bottom: 36px;
}

.rdv-process-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 22px 0;
  border-bottom: 1px solid rgba(11,15,19,.07);
}

.rpi-num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--terra);
  opacity: .35;
  line-height: 1;
  width: 40px;
  flex-shrink: 0;
  margin-top: 2px;
}

.rpi-body strong {
  display: block;
  font-size: .95rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 4px;
}
.rpi-body p {
  font-size: .88rem;
  color: var(--warm);
  line-height: 1.7;
  margin: 0;
}

.rdv-infobadges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.rdv-badge {
  padding: 7px 14px;
  background: var(--beige);
  border-radius: 20px;
  font-size: .78rem;
  font-weight: 500;
  color: var(--warm);
}

.rdv-step1-cta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}

.btn-full { width: 100%; max-width: 340px; justify-content: center; }

.rdv-alt-link {
  font-size: .85rem;
  color: var(--warm);
  text-decoration: none;
  transition: color .2s;
}
.rdv-alt-link:hover { color: var(--terra); }

/* ─────────────────────────────
   STEP 2 — Calendrier
───────────────────────────── */
.rdv-cal-head { margin-bottom: 24px; }
.rdv-cal-head h2 {
  font-size: clamp(1.5rem, 4vw, 2rem);
  margin-bottom: 6px;
}
.rdv-cal-head p { font-size: .88rem; color: var(--warm); }

/* Carte calendrier */
.cal-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
  border: 1px solid rgba(11,15,19,.06);
  margin-bottom: 14px;
}

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

.cal-arrow {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1.5px solid rgba(11,15,19,.12);
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dark);
  transition: var(--transition);
  -webkit-tap-highlight-color: transparent;
}
.cal-arrow:hover, .cal-arrow:active {
  background: var(--terra);
  border-color: var(--terra);
  color: var(--white);
}

.cal-month {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--dark);
  text-align: center;
}

/* Entêtes */
.cal-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  margin-bottom: 4px;
}
.cal-weekdays span {
  text-align: center;
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--warm);
  padding: 4px 0 8px;
}

/* Grille */
.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
}

.cal-cell {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: .88rem;
  font-weight: 400;
  color: rgba(11,15,19,.2);
  border: none;
  background: transparent;
  cursor: default;
  transition: background .18s, color .18s, transform .15s;
  position: relative;
  min-height: 40px;
  -webkit-tap-highlight-color: transparent;
}

.cal-cell.empty  { pointer-events: none; }
.cal-cell.past   { color: rgba(11,15,19,.15); pointer-events: none; }
.cal-cell.off    { color: rgba(11,15,19,.18); pointer-events: none; }
.cal-cell.today  { font-weight: 700; }

.cal-cell.avail {
  color: var(--dark);
  font-weight: 600;
  cursor: pointer;
}
.cal-cell.avail::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--terra);
}
.cal-cell.avail:hover, .cal-cell.avail:focus-visible {
  background: rgba(225,154,115,.18);
  outline: none;
  transform: scale(1.1);
}

.cal-cell.sel {
  background: var(--terra) !important;
  color: var(--white) !important;
  font-weight: 700;
  transform: scale(1.12);
  box-shadow: 0 4px 16px rgba(225,154,115,.4);
}
.cal-cell.sel::after { background: rgba(255,255,255,.5); }

/* Légende */
.cal-legend {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  padding: 4px 2px 16px;
}
.cal-legend-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: .75rem;
  color: var(--warm);
}
.cal-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.cal-dot--avail { background: var(--terra); }
.cal-dot--sel   { background: var(--terra); box-shadow: 0 0 0 2px rgba(225,154,115,.3); }
.cal-dot--off   { background: var(--beige); }

/* ── Panneau créneaux ── */
.slots-panel {
  display: none;
  background: var(--white);
  border-radius: var(--radius);
  border: 1.5px solid var(--terra);
  padding: 22px 20px;
  margin-bottom: 24px;
  animation: rdvFadeUp .3s ease;
}
.slots-panel.visible { display: block; }

.slots-panel-head { margin-bottom: 16px; }
.slots-panel-date {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--dark);
}
.slots-panel-lieu {
  font-size: .82rem;
  color: var(--sage-deep);
  margin-top: 3px;
}

.slots-label {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--warm);
  margin-bottom: 12px;
}

.slots-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.slot-btn {
  padding: 14px 8px;
  text-align: center;
  border-radius: var(--radius-sm);
  border: 1.5px solid rgba(11,15,19,.12);
  background: var(--white);
  font-family: var(--font-body);
  font-size: .92rem;
  font-weight: 600;
  color: var(--dark);
  cursor: pointer;
  transition: var(--transition);
  min-height: 50px;
  -webkit-tap-highlight-color: transparent;
}

.slot-btn:hover:not(.booked):not(.sel),
.slot-btn:focus-visible:not(.booked) {
  border-color: var(--terra);
  color: var(--terra);
  background: rgba(225,154,115,.06);
  outline: none;
}

.slot-btn.sel {
  background: var(--terra);
  border-color: var(--terra);
  color: var(--white);
  box-shadow: 0 3px 12px rgba(225,154,115,.35);
}

.slot-btn.booked {
  color: rgba(11,15,19,.2);
  background: var(--bg);
  border-color: transparent;
  cursor: not-allowed;
  text-decoration: line-through;
  font-weight: 400;
}

/* ── Actions nav ── */
.rdv-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 24px;
}
.rdv-actions--form { margin-top: 32px; }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 12px 22px;
  font-family: var(--font-body);
  font-size: .82rem;
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--warm);
  background: transparent;
  border: 1.5px solid rgba(11,15,19,.15);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}
.btn-ghost:hover {
  color: var(--dark);
  border-color: rgba(11,15,19,.3);
  background: rgba(11,15,19,.03);
}

/* ─────────────────────────────
   STEP 3 — Formulaire
───────────────────────────── */
.rdv-recap-strip {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  background: var(--white);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(11,15,19,.08);
  padding: 12px 16px;
  margin-bottom: 32px;
  box-shadow: var(--shadow);
}
.rdv-recap-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .85rem;
  font-weight: 500;
  color: var(--dark);
}
.rdv-recap-item svg { color: var(--terra); flex-shrink: 0; }
.rdv-recap-sep { color: var(--beige); font-size: 1rem; }
.rdv-recap-edit {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: .75rem;
  font-weight: 600;
  color: var(--terra);
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  transition: opacity .2s;
  text-decoration: none;
}
.rdv-recap-edit:hover { opacity: .7; }

.rdv-form-layout {
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 40px;
  align-items: start;
}

.rdv-form-main h2 {
  font-size: clamp(1.5rem, 4vw, 2rem);
  margin-bottom: 6px;
}
.rdv-form-sub {
  font-size: .88rem;
  color: var(--warm);
  margin-bottom: 28px;
  line-height: 1.6;
}

/* File drop */
.file-drop {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 24px 16px;
  border: 1.5px dashed rgba(11,15,19,.2);
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-align: center;
  transition: border-color .2s, background .2s;
  position: relative;
  color: var(--warm);
}
.file-drop input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}
.file-drop:hover, .file-drop.drag {
  border-color: var(--terra);
  background: rgba(225,154,115,.04);
  color: var(--terra);
}
.file-drop span { font-size: .88rem; font-weight: 500; }
.file-drop small { font-size: .75rem; opacity: .65; }

/* Aside */
.rdv-aside { position: sticky; top: calc(var(--nav-h) + 80px); }

.rdv-aside-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(11,15,19,.07);
}
.rdv-aside-card h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(11,15,19,.07);
}
.rdv-aside-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}
.rdv-aside-link {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .88rem;
  font-weight: 500;
  color: var(--dark);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(11,15,19,.1);
  transition: var(--transition);
  text-decoration: none;
}
.rdv-aside-link:hover {
  border-color: var(--terra);
  color: var(--terra);
  background: rgba(225,154,115,.04);
}
.rdv-aside-link svg { color: var(--terra); flex-shrink: 0; }
.rdv-aside-note {
  font-size: .75rem;
  color: var(--warm);
  line-height: 1.6;
  padding-top: 14px;
  border-top: 1px solid rgba(11,15,19,.07);
}

/* Succès */
.rdv-success {
  display: none;
  text-align: center;
  padding: 56px 24px;
  background: rgba(131,158,162,.06);
  border-radius: var(--radius);
  border: 1px solid rgba(131,158,162,.2);
}
.rdv-success.show { display: block; animation: rdvFadeUp .5s ease; }
.rdv-success-icon {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: rgba(131,158,162,.12);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  color: var(--sage);
}
.rdv-success h3 { font-size: 1.5rem; margin-bottom: 10px; }
.rdv-success p {
  font-size: .92rem;
  color: var(--warm);
  max-width: 380px;
  margin: 0 auto;
  line-height: 1.75;
}

/* ──────────────────────────────
   RESPONSIVE
────────────────────────────── */
@media (max-width: 860px) {
  .rdv-form-layout { grid-template-columns: 1fr; }
  .rdv-aside { display: none; }
}

@media (max-width: 640px) {
  .rdv-intro-band { padding: 16px 0; }
  .rdv-intro-layout { flex-direction: column; align-items: flex-start; gap: 12px; }
  .rdv-intro-text h1 { font-size: 1.35rem; }

  .tab-label { display: none; }
  .rdv-connector { min-width: 14px; margin: 0 6px; }

  .cal-card { padding: 14px 10px; }
  .cal-cell { min-height: 42px; font-size: .82rem; }

  .slots-grid { grid-template-columns: repeat(3, 1fr); }
  .slot-btn { font-size: .85rem; padding: 15px 4px; min-height: 52px; }

  .rdv-actions {
    flex-direction: column-reverse;
    gap: 8px;
  }
  .rdv-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .rdv-recap-strip { gap: 6px; }
  .rdv-recap-sep { display: none; }
}

@media (max-width: 380px) {
  .slots-grid { grid-template-columns: repeat(2, 1fr); }
  .slot-btn { min-height: 56px; }
}