/* Booking Section - Mobile First */
.booking-section {
  background: linear-gradient(135deg, #FFFFFF 0%, #FFF8F5 100%);
  position: relative;
}

.booking-container {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-xl);
  margin-top: var(--space-xl);
  position: relative;
  overflow: hidden;
}

.booking-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--orange-primary), var(--orange-light));
}

.booking-progress {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: var(--space-2xl);
  position: relative;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.booking-progress::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 10%;
  right: 10%;
  height: 2px;
  background: var(--gray-200);
  z-index: 1;
  transform: translateY(-50%);
}

.progress-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  position: relative;
  z-index: 2;
  min-width: 100px;
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  transition: var(--transition);
}

.step-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--gray-200);
  color: var(--gray-500);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  transition: var(--transition);
  border: 3px solid var(--gray-200);
}

.progress-step.active .step-icon {
  background: linear-gradient(135deg, var(--orange-primary), var(--orange-light));
  color: white;
  box-shadow: var(--shadow-orange);
  border-color: var(--orange-primary);
  transform: scale(1.1);
}

.progress-step.completed .step-icon {
  background: var(--success);
  color: white;
  border-color: var(--success);
}

.step-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-600);
  text-align: center;
}

.progress-step.active .step-label {
  color: var(--orange-primary);
}

.booking-content {
  min-height: 400px;
  position: relative;
}

.booking-step {
  display: none;
  animation: fadeIn 0.5s ease-out;
}

.booking-step.active {
  display: block;
}

.booking-step h3 {
  text-align: center;
  margin-bottom: var(--space-xl);
  color: var(--black-primary);
  font-size: clamp(1.5rem, 3vw, 1.875rem);
}

/* Service Selection */
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.service-card {
  background: white;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  position: relative;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 107, 53, 0.1), transparent);
  transition: left var(--transition-slow);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: var(--orange-primary);
}

.service-card:hover::before {
  left: 100%;
}

.service-card.selected {
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.05), rgba(255, 138, 91, 0.05));
  border-color: var(--orange-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-orange);
}

.service-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto var(--space-lg);
  background: linear-gradient(135deg, var(--orange-primary), var(--orange-light));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: white;
  box-shadow: var(--shadow-md);
}

.service-card h4 {
  margin-bottom: var(--space-md);
  color: var(--black-primary);
  font-size: clamp(1.125rem, 2vw, 1.25rem);
  flex: 1;
}

.service-card p {
  color: var(--gray-600);
  margin-bottom: var(--space-lg);
  font-size: 0.875rem;
  line-height: 1.5;
  flex: 2;
}

.service-details {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
  margin-top: auto;
  padding-top: var(--space-md);
  border-top: 1px solid var(--gray-200);
}

.duration {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--gray-500);
}

.price {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--orange-primary);
}

/* Professional Selection */
.professional-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-lg);
}

.professional-card {
  background: white;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  gap: var(--space-lg);
  align-items: center;
}

.professional-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: var(--orange-primary);
}

.professional-card.selected {
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.05), rgba(255, 138, 91, 0.05));
  border-color: var(--orange-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-orange);
}

.professional-avatar {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--orange-primary), var(--orange-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: white;
  box-shadow: var(--shadow-md);
}

.professional-info h4 {
  margin-bottom: var(--space-xs);
  color: var(--black-primary);
  font-size: clamp(1.125rem, 2vw, 1.25rem);
}

.specialty {
  color: var(--orange-primary);
  font-weight: 600;
  margin-bottom: var(--space-xs);
  font-size: 0.875rem;
}

.experience {
  color: var(--gray-500);
  font-size: 0.875rem;
  margin-bottom: var(--space-md);
}

.rating {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
  color: var(--orange-primary);
}

.rating i {
  font-size: 0.875rem;
}

.rating span {
  font-weight: 600;
  font-size: 0.875rem;
}

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

.tag {
  background: rgba(255, 107, 53, 0.1);
  color: var(--orange-primary);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 500;
  border: 1px solid rgba(255, 107, 53, 0.2);
}

/* Calendar */
.datetime-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
}

.calendar-container,
.time-slots-container {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-md);
}

.calendar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-lg);
}

.calendar-nav {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: var(--gray-100);
  color: var(--gray-600);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.calendar-nav:hover {
  background: rgba(255, 107, 53, 0.1);
  color: var(--orange-primary);
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: var(--space-xs);
}

.calendar-day-header {
  text-align: center;
  font-weight: 600;
  color: var(--gray-600);
  padding: var(--space-sm);
  font-size: 0.875rem;
}

.calendar-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.875rem;
  font-weight: 500;
  border: 1px solid transparent;
}

.calendar-day:hover {
  background: rgba(255, 107, 53, 0.1);
  color: var(--orange-primary);
  border-color: var(--orange-primary);
}

.calendar-day.selected {
  background: var(--orange-primary);
  color: white;
  border-color: var(--orange-primary);
  box-shadow: var(--shadow-md);
}

.calendar-day.disabled {
  color: var(--gray-400);
  cursor: not-allowed;
  opacity: 0.5;
}

.calendar-day.today {
  background: rgba(255, 107, 53, 0.1);
  color: var(--orange-primary);
  font-weight: 600;
  border-color: var(--orange-primary);
}

/* Time Slots */
.time-slots-container h4 {
  margin-bottom: var(--space-lg);
  text-align: center;
  color: var(--black-primary);
}

.time-slots {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: var(--space-md);
}

.time-slot {
  padding: var(--space-md);
  background: var(--gray-100);
  border: 2px solid transparent;
  border-radius: var(--radius-lg);
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  font-weight: 500;
  font-size: 0.875rem;
}

.time-slot:hover {
  background: rgba(255, 107, 53, 0.1);
  border-color: var(--orange-primary);
  color: var(--orange-primary);
}

.time-slot.selected {
  background: var(--orange-primary);
  border-color: var(--orange-primary);
  color: white;
  box-shadow: var(--shadow-md);
}

.time-slot.unavailable {
  background: var(--gray-50);
  color: var(--gray-400);
  cursor: not-allowed;
  opacity: 0.5;
}

/* Booking Summary */
.booking-summary {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
}

.summary-card,
.contact-form {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-md);
  height: fit-content;
}

.summary-card h4,
.contact-form h4 {
  margin-bottom: var(--space-lg);
  color: var(--black-primary);
  text-align: center;
  font-size: clamp(1.125rem, 2vw, 1.25rem);
}

.summary-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--gray-100);
}

.summary-item:last-child {
  border-bottom: none;
}

.summary-item.total {
  border-top: 2px solid var(--gray-200);
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--orange-primary);
  margin-top: var(--space-md);
  padding-top: var(--space-md);
}

.label {
  color: var(--gray-600);
  font-weight: 500;
  font-size: 0.875rem;
}

.value {
  color: var(--black-primary);
  font-weight: 600;
  font-size: 0.875rem;
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-group label {
  display: block;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: var(--space-sm);
  font-size: 0.875rem;
}

.form-control {
  width: 100%;
  padding: var(--space-md);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  font-size: 1rem;
  transition: var(--transition);
  background: white;
}

.form-control:focus {
  outline: none;
  border-color: var(--orange-primary);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

/* Booking Navigation */
.booking-navigation {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--space-xl);
  gap: var(--space-md);
  padding: var(--space-lg);
  background: linear-gradient(135deg, #FFF8F5 0%, #FFFFFF 100%);
  border-radius: var(--radius-xl);
  border: 1px solid var(--gray-200);
}

.booking-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  text-align: center;
  color: var(--gray-500);
}

.placeholder-content i {
  font-size: 4rem;
  color: var(--gray-300);
  margin-bottom: var(--space-lg);
}

.placeholder-content h3 {
  color: var(--gray-600);
  margin-bottom: var(--space-md);
}

.placeholder-content p {
  color: var(--gray-500);
}

/* Booking Confirmation */
.booking-confirmation {
  text-align: center;
  padding: var(--space-2xl);
  background: white;
  border-radius: var(--radius-xl);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-lg);
}

.booking-confirmation i {
  font-size: 4rem;
  color: var(--success);
  margin-bottom: var(--space-lg);
}

.confirmation-details {
  background: linear-gradient(135deg, #FFF8F5 0%, #FFFFFF 100%);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin: var(--space-lg) 0;
  border: 1px solid var(--gray-200);
}

.confirmation-details p {
  margin-bottom: var(--space-sm);
  color: var(--gray-700);
}

.confirmation-details strong {
  color: var(--black-primary);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .datetime-container,
  .booking-summary {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .booking-progress {
    overflow-x: auto;
    justify-content: flex-start;
    padding: 0 var(--space-md);
    gap: var(--space-lg);
  }
  
  .booking-progress::before {
    display: none;
  }
  
  .progress-step {
    min-width: 120px;
  }
}

@media (max-width: 768px) {
  .booking-container {
    padding: var(--space-lg);
  }
  
  .service-grid,
  .professional-grid {
    grid-template-columns: 1fr;
  }
  
  .professional-card {
    flex-direction: column;
    text-align: center;
    gap: var(--space-md);
  }
  
  .professional-avatar {
    align-self: center;
  }
  
  .progress-step {
    min-width: 80px;
    padding: var(--space-sm);
  }
  
  .step-icon {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }
  
  .step-label {
    font-size: 0.75rem;
  }
  
  .booking-navigation {
    flex-direction: column;
    gap: var(--space-sm);
  }
  
  .booking-navigation .btn {
    width: 100%;
  }
  
  .time-slots {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .booking-container {
    padding: var(--space-md);
  }
  
  .calendar-grid {
    gap: 2px;
  }
  
  .calendar-day {
    font-size: 0.75rem;
  }
  
  .service-card,
  .professional-card {
    padding: var(--space-lg);
  }
  
  .service-icon,
  .professional-avatar {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }
  
  .booking-progress {
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .progress-step {
    min-width: 70px;
  }
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}