/* ============================================================
   i-Mobile Service — Styles spécifiques à la page RDV
   ============================================================ */

/* ---------- Header RDV ------------------------------------- */
.rdv-hero {
  background: linear-gradient(135deg, var(--color-bordeaux-dim) 0%, white 100%);
  padding: 4rem 1.5rem 3rem;
  text-align: center;
  border-bottom: 1px solid var(--color-border);
}
.rdv-hero h1 { margin-bottom: 0.75rem; }
.rdv-hero p { color: var(--color-text-secondary); font-size: 1.05rem; max-width: 500px; margin: 0 auto; }

/* ---------- Stepper --------------------------------------- */
.stepper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 3rem;
  padding: 0 1rem;
}
.step-item {
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 0.5rem;
  position: relative;
}
.step-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  transition: all var(--transition);
  z-index: 1;
}
.step-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-text-muted);
  white-space: nowrap;
  transition: color var(--transition);
}
.step-item.active .step-circle {
  border-color: var(--color-cyan);
  background: var(--color-cyan);
  color: white;
  box-shadow: 0 4px 14px rgba(0,188,212,0.35);
}
.step-item.active .step-label { color: var(--color-cyan-dark); }
.step-item.done .step-circle {
  border-color: var(--color-success);
  background: var(--color-success);
  color: white;
}
.step-item.done .step-label { color: var(--color-success); }

.step-line {
  flex: 1;
  height: 2px;
  background: var(--color-border);
  margin: 0 0.25rem;
  margin-bottom: 1.5rem;
  min-width: 40px;
  max-width: 100px;
  transition: background var(--transition);
  position: relative;
  top: -12px;
}
.step-line.done { background: var(--color-success); }
.step-line.active { background: var(--color-cyan); }

/* ---------- Étapes du formulaire -------------------------- */
.step-content {
  display: none;
  animation: stepIn 0.35s ease;
}
.step-content.active { display: block; }
@keyframes stepIn {
  from { opacity: 0; transform: translateX(16px); }
  to { opacity: 1; transform: translateX(0); }
}

.step-title {
  font-size: 1.3rem;
  font-family: var(--font-title);
  font-weight: 700;
  margin-bottom: 0.4rem;
  color: var(--color-text);
}
.step-subtitle {
  color: var(--color-text-secondary);
  font-size: 0.93rem;
  margin-bottom: 2rem;
}

/* ---------- Sélection type appareil ----------------------- */
.device-type-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.75rem;
  margin-bottom: 2rem;
}
.device-type-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1.1rem 0.5rem;
  border-radius: var(--radius-md);
  border: 2px solid var(--color-border);
  background: white;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-secondary);
}
.device-type-btn:hover {
  border-color: var(--color-cyan);
  color: var(--color-cyan-dark);
  background: var(--color-cyan-light);
  transform: translateY(-2px);
}
.device-type-btn.selected {
  border-color: var(--color-cyan);
  background: var(--color-cyan);
  color: white;
  box-shadow: var(--shadow-glow-cyan);
}
.device-type-icon { font-size: 1.8rem; }

/* Sélection marque */
.brand-selector {
  margin-bottom: 1.75rem;
  display: none;
  animation: fadeUp 0.25s ease;
}
.brand-selector.visible { display: block; }
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.brand-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: 0.6rem;
}
.brand-grid {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.brand-btn {
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--color-border);
  background: white;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--color-text-secondary);
}
.brand-btn:hover { border-color: var(--color-cyan); color: var(--color-cyan-dark); }
.brand-btn.selected {
  background: var(--color-cyan);
  border-color: var(--color-cyan);
  color: white;
}

/* Problèmes (checkboxes) */
.issues-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem;
  margin-bottom: 1.75rem;
}
.issue-checkbox {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.65rem 0.9rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-border);
  background: white;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 0.88rem;
  font-weight: 500;
}
.issue-checkbox:hover { border-color: var(--color-cyan); background: var(--color-cyan-light); }
.issue-checkbox:has(input:checked) {
  border-color: var(--color-cyan);
  background: var(--color-cyan-light);
  color: var(--color-cyan-dark);
  font-weight: 600;
}
.issue-checkbox input { accent-color: var(--color-cyan); width: 16px; height: 16px; }
.issue-icon { font-size: 1.1rem; flex-shrink: 0; }

/* Textarea description */
.rdv-textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-family: var(--font-body);
  background: white;
  color: var(--color-text);
  resize: vertical;
  min-height: 110px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  line-height: 1.6;
}
.rdv-textarea:focus {
  outline: none;
  border-color: var(--color-cyan);
  box-shadow: 0 0 0 3px rgba(0,188,212,0.1);
}

/* ---------- Calendrier interactif ------------------------- */
.calendar-wrapper {
  background: white;
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--color-border);
  overflow: hidden;
  margin-bottom: 2rem;
}
.calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}
.calendar-month {
  font-family: var(--font-title);
  font-size: 1rem;
  font-weight: 700;
}
.calendar-nav {
  display: flex;
  gap: 0.4rem;
}
.cal-nav-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-xs);
  border: 1.5px solid var(--color-border);
  background: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  color: var(--color-text-secondary);
}
.cal-nav-btn:hover { border-color: var(--color-cyan); color: var(--color-cyan); }
.cal-nav-btn svg { width: 16px; height: 16px; }

.calendar-days-header {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0;
  padding: 0.5rem 0.75rem 0;
}
.calendar-day-name {
  text-align: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-text-muted);
  padding: 0.4rem 0;
  text-transform: uppercase;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  padding: 0.75rem;
}
.cal-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-xs);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1.5px solid transparent;
}
.cal-day:hover:not(.disabled):not(.other-month) {
  background: var(--color-cyan-light);
  border-color: var(--color-cyan);
  color: var(--color-cyan-dark);
  font-weight: 600;
}
.cal-day.selected {
  background: var(--color-cyan);
  color: white;
  font-weight: 700;
  border-color: var(--color-cyan);
  box-shadow: 0 2px 8px rgba(0,188,212,0.35);
}
.cal-day.today {
  border-color: var(--color-bordeaux);
  color: var(--color-bordeaux);
  font-weight: 700;
}
.cal-day.today.selected { border-color: var(--color-cyan); color: white; }
.cal-day.disabled {
  opacity: 0.3;
  cursor: not-allowed;
}
.cal-day.other-month { opacity: 0.25; cursor: default; }
.cal-day.sunday { color: var(--color-bordeaux); }
.cal-day.sunday.disabled { color: var(--color-bordeaux); }

/* ---------- Créneaux horaires ----------------------------- */
.slots-section {
  margin-bottom: 2rem;
  display: none;
  animation: fadeUp 0.3s ease;
}
.slots-section.visible { display: block; }
.slots-date-label {
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.slots-date-label svg { width: 16px; height: 16px; color: var(--color-cyan); }
.slots-period { margin-bottom: 1.25rem; }
.slots-period-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  margin-bottom: 0.6rem;
}
.slots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
  gap: 0.5rem;
}
.slot-btn {
  padding: 0.5rem;
  border-radius: var(--radius-xs);
  border: 1.5px solid var(--color-border);
  background: white;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
  color: var(--color-text);
}
.slot-btn:hover:not(.full) {
  border-color: var(--color-cyan);
  background: var(--color-cyan-light);
  color: var(--color-cyan-dark);
}
.slot-btn.selected {
  background: var(--color-cyan);
  border-color: var(--color-cyan);
  color: white;
  font-weight: 700;
}
.slot-btn.full {
  opacity: 0.4;
  cursor: not-allowed;
  text-decoration: line-through;
  background: var(--color-bg);
}

/* ---------- Étape 3 — Coordonnées ------------------------- */
.rdv-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.rdv-form .form-group { margin-bottom: 1rem; }
.rdv-form .form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: 0.4rem;
}
.rdv-form .form-label .required { color: var(--color-bordeaux); margin-left: 2px; }
.rdv-form .form-input {
  width: 100%;
  padding: 0.7rem 0.95rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-xs);
  font-size: 0.9rem;
  font-family: var(--font-body);
  background: white;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.rdv-form .form-input:focus {
  outline: none;
  border-color: var(--color-cyan);
  box-shadow: 0 0 0 3px rgba(0,188,212,0.1);
}
.rdv-form .form-input.error { border-color: var(--color-error); }
.rdv-form .form-error { font-size: 0.78rem; color: var(--color-error); margin-top: 0.25rem; display: none; }
.rdv-form .form-error.visible { display: block; }

/* Récapitulatif avant confirmation */
.rdv-recap {
  background: var(--color-bg);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin: 1.75rem 0;
  border: 1.5px solid var(--color-border);
}
.rdv-recap-title {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  margin-bottom: 0.9rem;
}
.rdv-recap-grid { display: flex; flex-direction: column; gap: 0.5rem; }
.rdv-recap-row {
  display: flex;
  gap: 0.75rem;
  font-size: 0.88rem;
}
.rdv-recap-key { color: var(--color-text-muted); min-width: 90px; font-weight: 500; }
.rdv-recap-val { color: var(--color-text); font-weight: 600; }

/* RGPD checkbox */
.rgpd-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem;
  background: var(--color-bg);
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-border);
  margin-bottom: 1.5rem;
  cursor: pointer;
  transition: border-color var(--transition-fast);
}
.rgpd-checkbox:has(input:checked) { border-color: var(--color-cyan); background: var(--color-cyan-light); }
.rgpd-checkbox input { accent-color: var(--color-cyan); width: 18px; height: 18px; flex-shrink: 0; margin-top: 1px; }
.rgpd-text { font-size: 0.83rem; color: var(--color-text-secondary); line-height: 1.5; }

/* ---------- Navigation entre étapes ----------------------- */
.step-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}
.step-nav.first { justify-content: flex-end; }

/* ---------- Page de confirmation RDV ----------------------- */
.confirmation-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: 3rem 2.5rem;
  text-align: center;
  max-width: 520px;
  margin: 4rem auto;
  border: 1.5px solid var(--color-border);
  box-shadow: var(--shadow-xl);
  display: none;
}
.confirmation-card.visible { display: block; animation: confirmIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1); }
@keyframes confirmIn {
  from { opacity: 0; transform: scale(0.85); }
  to { opacity: 1; transform: scale(1); }
}
.confirmation-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--color-success-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 2rem;
}
.confirmation-card h2 { margin-bottom: 0.6rem; }
.confirmation-card p { color: var(--color-text-secondary); font-size: 0.97rem; margin-bottom: 1.5rem; }
.rdv-number {
  display: inline-block;
  padding: 0.5rem 1.5rem;
  background: var(--color-cyan-light);
  color: var(--color-cyan-dark);
  border-radius: var(--radius-full);
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 1.3rem;
  letter-spacing: 0.05em;
  margin-bottom: 1.75rem;
}
.confirmation-details {
  background: var(--color-bg);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 2rem;
  text-align: left;
}
.confirmation-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}
.confirmation-row:last-child { margin-bottom: 0; }
.confirmation-row span:first-child { color: var(--color-text-muted); }
.confirmation-row span:last-child { font-weight: 600; }

/* ---------- Responsive ------------------------------------- */
@media (max-width: 768px) {
  .device-type-grid { grid-template-columns: repeat(3, 1fr); }
  .issues-grid { grid-template-columns: 1fr; }
  .rdv-form .form-row { grid-template-columns: 1fr; }
  .stepper { gap: 0; }
  .step-label { display: none; }
  .step-line { min-width: 20px; }
}
@media (max-width: 480px) {
  .device-type-grid { grid-template-columns: repeat(2, 1fr); }
  .slots-grid { grid-template-columns: repeat(auto-fill, minmax(70px, 1fr)); }
  .confirmation-card { padding: 2rem 1.25rem; margin: 2rem 0; }
}