/* ============================================
   BELLE POUR SON MARIAGE - Reservation Tunnel
   Mobile-First Styles
   ============================================ */

/* --- Page Layout --- */
.reservation-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--color-white-warm);
}

/* --- Reservation Header --- */
.reservation-header {
  background: var(--color-black);
  padding: var(--space-md) var(--section-px);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.reservation-header__logo img {
  height: 32px;
}

.reservation-header__back {
  font-family: var(--font-body);
  font-size: var(--fs-body-sm);
  color: var(--color-gray-light);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: color var(--transition-fast);
}

.reservation-header__back:hover {
  color: var(--color-gold);
}

.reservation-header__back svg {
  width: 16px;
  height: 16px;
}

/* --- Progress Bar --- */
.progress {
  background: var(--color-cream);
  padding: var(--space-md) var(--section-px);
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  border-bottom: 1px solid var(--color-cream-dark);
}

.progress__bar {
  position: relative;
  height: 2px;
  background: var(--color-cream-dark);
  margin-bottom: var(--space-md);
  border-radius: 2px;
}

.progress__fill {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  background: var(--gradient-gold);
  border-radius: 2px;
  transition: width 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.progress__steps {
  display: flex;
  justify-content: space-between;
}

.progress__step {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: var(--fs-caption);
  color: var(--color-gray);
  transition: color var(--transition-base);
}

.progress__step-number {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-gray-light);
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 700;
  transition: all var(--transition-base);
  flex-shrink: 0;
}

.progress__step-label {
  display: none;
}

.progress__step--active {
  color: var(--color-black);
}

.progress__step--active .progress__step-number {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-black);
}

.progress__step--completed {
  color: var(--color-gold-dark);
}

.progress__step--completed .progress__step-number {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-black);
}

/* --- Tunnel Container --- */
.tunnel {
  flex: 1;
  padding: var(--space-lg) var(--section-px);
  max-width: 800px;
  margin: 0 auto;
  width: 100%;
}

/* --- Step Panels --- */
.step {
  display: none;
  animation: stepFadeIn 0.5s ease forwards;
}

.step--active {
  display: block;
}

@keyframes stepFadeIn {
  from {
    opacity: 0;
    transform: translateY(15px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.step__title {
  font-family: var(--font-heading);
  font-size: var(--fs-h2);
  color: var(--color-black);
  margin-bottom: 0.5rem;
}

.step__subtitle {
  font-family: var(--font-body);
  font-size: var(--fs-body-lg);
  color: var(--color-gray);
  margin-bottom: var(--space-xl);
  font-style: italic;
}

/* --- Step 1: Appointment Type --- */
.type-cards {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.type-card {
  position: relative;
  border: 1px solid var(--color-cream-dark);
  padding: var(--space-lg);
  cursor: pointer;
  transition: all var(--transition-base);
  background: var(--color-white);
  overflow: hidden;
}

.type-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--color-gold);
  transform: scaleY(0);
  transition: transform var(--transition-base);
}

.type-card:hover {
  border-color: var(--color-gold-light);
  box-shadow: var(--shadow-sm);
}

.type-card--selected {
  border-color: var(--color-gold);
  box-shadow: var(--shadow-gold);
}

.type-card--selected::before {
  transform: scaleY(1);
}

.type-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-xs);
}

.type-card__name {
  font-family: var(--font-heading);
  font-size: var(--fs-h4);
  color: var(--color-black);
}

.type-card__price {
  font-family: var(--font-heading);
  font-size: var(--fs-body-lg);
  color: var(--color-gold);
  font-weight: 700;
}

.type-card__desc {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  color: var(--color-gray);
  line-height: 1.6;
}

.type-card__badge {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--fs-caption);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gold-dark);
  background: rgba(201,168,76,0.1);
  padding: 0.25rem 0.75rem;
  margin-top: var(--space-xs);
}

.type-card__check {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  width: 24px;
  height: 24px;
  border: 1px solid var(--color-cream-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.type-card--selected .type-card__check {
  background: var(--color-gold);
  border-color: var(--color-gold);
}

.type-card__check svg {
  width: 14px;
  height: 14px;
  stroke: var(--color-white);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.type-card--selected .type-card__check svg {
  opacity: 1;
}

/* --- Step 2: Calendar --- */
.calendar {
  background: var(--color-white);
  border: 1px solid var(--color-cream-dark);
  overflow: hidden;
}

.calendar__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md);
  background: var(--color-black);
}

.calendar__month {
  font-family: var(--font-heading);
  font-size: var(--fs-h4);
  color: var(--color-white-warm);
}

.calendar__nav {
  display: flex;
  gap: var(--space-xs);
}

.calendar__nav-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--color-white);
  cursor: pointer;
  transition: all var(--transition-fast);
  background: none;
}

.calendar__nav-btn:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.calendar__nav-btn svg {
  width: 16px;
  height: 16px;
}

.calendar__weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  padding: var(--space-sm) var(--space-sm) 0;
}

.calendar__weekday {
  text-align: center;
  font-family: var(--font-body);
  font-size: var(--fs-caption);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gray);
  padding: var(--space-xs) 0;
}

.calendar__days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  padding: 0 var(--space-sm) var(--space-sm);
  gap: 2px;
}

.calendar__day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-size: var(--fs-body-sm);
  border: none;
  background: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  color: var(--color-black);
}

.calendar__day:hover:not(.calendar__day--disabled):not(.calendar__day--empty) {
  background: rgba(201,168,76,0.1);
  color: var(--color-gold-dark);
}

.calendar__day--today {
  font-weight: 700;
}

.calendar__day--today::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-gold);
}

.calendar__day--selected {
  background: var(--color-gold);
  color: var(--color-black);
  font-weight: 700;
}

.calendar__day--selected:hover {
  background: var(--color-gold-bright);
  color: var(--color-black);
}

.calendar__day--disabled {
  color: var(--color-cream-dark);
  cursor: not-allowed;
}

.calendar__day--empty {
  cursor: default;
}

.calendar__day--has-slots::before {
  content: '';
  position: absolute;
  bottom: 3px;
  left: 50%;
  transform: translateX(-50%);
  width: 6px;
  height: 2px;
  background: var(--color-success);
  border-radius: 1px;
}

/* --- Time Slots --- */
.timeslots {
  margin-top: var(--space-lg);
}

.timeslots__title {
  font-family: var(--font-heading);
  font-size: var(--fs-h4);
  color: var(--color-black);
  margin-bottom: var(--space-md);
}

.timeslots__date {
  color: var(--color-gold);
}

.timeslots__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xs);
}

.timeslot {
  padding: 0.875rem;
  text-align: center;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  border: 1px solid var(--color-cream-dark);
  background: var(--color-white);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.timeslot:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.timeslot--selected {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-black);
  font-weight: 600;
}

.timeslot--unavailable {
  background: var(--color-cream);
  color: var(--color-gray-light);
  cursor: not-allowed;
  text-decoration: line-through;
}

.timeslots__fee-notice {
  margin-top: var(--space-sm);
  padding: var(--space-sm);
  background: rgba(201,168,76,0.08);
  border-left: 2px solid var(--color-gold);
  font-family: var(--font-body);
  font-size: var(--fs-body-sm);
  color: var(--color-gold-dark);
}

/* --- Step 3: Personal Info Form --- */
.personal-form {
  max-width: 500px;
}

.personal-form .form-row {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.personal-form .form-group {
  flex: 1;
}

.accompagnants-info {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-top: 0.25rem;
  font-size: var(--fs-caption);
  color: var(--color-gray);
  font-style: italic;
}

.accompagnants-info svg {
  width: 14px;
  height: 14px;
  stroke: var(--color-gold);
  flex-shrink: 0;
}

/* Counter for accompagnants */
.counter {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.counter__btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-cream-dark);
  background: var(--color-white);
  font-size: 1.2rem;
  color: var(--color-black);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.counter__btn:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.counter__btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.counter__value {
  font-family: var(--font-heading);
  font-size: var(--fs-h4);
  min-width: 2rem;
  text-align: center;
}

/* --- Step 4: Summary --- */
.summary {
  background: var(--color-white);
  border: 1px solid var(--color-cream-dark);
}

.summary__header {
  padding: var(--space-lg);
  background: var(--color-black);
  text-align: center;
}

.summary__header h3 {
  font-family: var(--font-heading);
  font-size: var(--fs-h3);
  color: var(--color-white-warm);
  margin-bottom: 0.25rem;
}

.summary__header p {
  font-family: var(--font-body);
  font-size: var(--fs-body-sm);
  color: var(--color-gray);
}

.summary__body {
  padding: var(--space-lg);
}

.summary__row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-cream);
}

.summary__row:last-child {
  border-bottom: none;
}

.summary__label {
  font-family: var(--font-body);
  font-size: var(--fs-body-sm);
  color: var(--color-gray);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.summary__value {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  color: var(--color-black);
  font-weight: 600;
  text-align: right;
}

.summary__total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) var(--space-lg);
  background: var(--color-cream);
}

.summary__total-label {
  font-family: var(--font-heading);
  font-size: var(--fs-body-lg);
  color: var(--color-black);
}

.summary__total-value {
  font-family: var(--font-heading);
  font-size: var(--fs-h3);
  color: var(--color-gold);
  font-weight: 700;
}

/* --- Conditions Checklist --- */
.conditions {
  margin-top: var(--space-lg);
}

.conditions__title {
  font-family: var(--font-heading);
  font-size: var(--fs-h4);
  margin-bottom: var(--space-md);
}

.conditions__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.condition-check {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  cursor: pointer;
}

.condition-check__box {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border: 1px solid var(--color-cream-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  margin-top: 2px;
}

.condition-check__box svg {
  width: 12px;
  height: 12px;
  stroke: var(--color-white);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.condition-check--checked .condition-check__box {
  background: var(--color-gold);
  border-color: var(--color-gold);
}

.condition-check--checked .condition-check__box svg {
  opacity: 1;
}

.condition-check__text {
  font-family: var(--font-body);
  font-size: var(--fs-body-sm);
  color: var(--color-black-lighter);
  line-height: 1.6;
}

/* --- Navigation Buttons --- */
.tunnel__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
  padding-bottom: var(--space-xl);
}

.tunnel__actions .btn {
  width: 100%;
}

.btn--back {
  background: transparent;
  color: var(--color-gray);
  border: 1px solid var(--color-cream-dark);
  order: 2;
}

.btn--back:hover {
  border-color: var(--color-black);
  color: var(--color-black);
}

.btn--next {
  order: 1;
}

.btn--next:disabled,
.btn--confirm:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn--next:disabled::after,
.btn--confirm:disabled::after {
  display: none;
}

/* --- Confirmation Screen --- */
.confirmation {
  text-align: center;
  padding: var(--space-2xl) var(--section-px);
  animation: confFadeIn 0.8s ease forwards;
}

@keyframes confFadeIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.confirmation__icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-lg);
  background: var(--color-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: confPop 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0.3s both;
}

@keyframes confPop {
  from { transform: scale(0); }
  to { transform: scale(1); }
}

.confirmation__icon svg {
  width: 40px;
  height: 40px;
  stroke: var(--color-black);
  stroke-width: 2.5;
}

.confirmation__title {
  font-family: var(--font-heading);
  font-size: var(--fs-h2);
  color: var(--color-black);
  margin-bottom: var(--space-sm);
}

.confirmation__text {
  font-family: var(--font-body);
  font-size: var(--fs-body-lg);
  color: var(--color-gray);
  max-width: 450px;
  margin: 0 auto var(--space-lg);
  line-height: 1.8;
}

.confirmation__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  align-items: center;
}

/* --- Deposit Notice --- */
.deposit-notice {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: rgba(201,168,76,0.08);
  border: 1px solid rgba(201,168,76,0.2);
}

.deposit-notice__title {
  font-family: var(--font-heading);
  font-size: var(--fs-body);
  color: var(--color-gold-dark);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.deposit-notice__title svg {
  width: 18px;
  height: 18px;
  stroke: var(--color-gold);
}

.deposit-notice__text {
  font-family: var(--font-body);
  font-size: var(--fs-body-sm);
  color: var(--color-black-lighter);
  line-height: 1.6;
}