/* ========================================
   BOOKING SYSTEM STYLES
   ======================================== */

/* Booking Widget Container */
.booking-widget {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

/* Step Indicators */
.booking-steps {
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-xl);
  background: var(--color-sand-100);
  border-bottom: 1px solid var(--color-border);
}

.booking-step {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--color-text-muted);
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-fast);
}

.step-number {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-ink-100);
  color: var(--color-text-muted);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  transition: all var(--transition-fast);
}

.booking-step.is-active .step-number {
  background: var(--gradient-primary);
  color: white;
}

.booking-step.is-active .step-label {
  color: var(--color-text-primary);
}

.booking-step.is-completed .step-number {
  background: var(--color-forest-500);
  color: white;
}

.booking-step.is-completed .step-number::after {
  content: "✓";
}

.booking-step.is-completed .step-number span {
  display: none;
}

/* Booking Content Panels */
.booking-content {
  padding: var(--spacing-2xl);
}

.booking-panel {
  animation: fadeIn var(--transition-base);
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Calendar Styles */
.calendar {
  max-width: 100%;
}

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

.calendar-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin: 0;
}

.calendar-nav-button {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-sand-100);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: var(--font-size-lg);
  transition: all var(--transition-fast);
}

.calendar-nav-button:hover:not(.calendar-nav-button--disabled) {
  background: var(--color-ink-900);
  color: white;
  border-color: var(--color-ink-900);
}

.calendar-nav-button--disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-sm);
}

.calendar-weekday {
  text-align: center;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-muted);
  padding: var(--spacing-sm);
}

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

.calendar-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  background: none;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: default;
  color: var(--color-text-primary);
  transition: all var(--transition-fast);
}

.calendar-day--other-month {
  color: var(--color-ink-200);
}

.calendar-day--past {
  color: var(--color-ink-200);
}

.calendar-day--today {
  background: var(--color-sand-100);
  font-weight: var(--font-weight-bold);
}

.calendar-day--selectable {
  cursor: pointer;
  background: var(--color-surface);
  border-color: var(--color-border);
}

.calendar-day--selectable:hover {
  background: var(--color-sand-100);
  border-color: var(--color-ink-300);
}

.calendar-day.is-selected {
  background: var(--gradient-primary);
  color: white;
  border-color: var(--color-ink-900);
}

.calendar-timezone {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-border);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  text-align: center;
}

.timezone-value {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
}

/* Time Slots */
.selected-date-header,
.selected-datetime-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.back-button {
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-sand-100);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.back-button:hover {
  background: var(--color-sand-200);
}

.selected-date-title {
  margin: 0;
  font-size: var(--font-size-xl);
}

.booking-summary-mini {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.summary-date {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.summary-time {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

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

.time-slot-button {
  padding: var(--spacing-md);
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  transition: all var(--transition-fast);
}

.time-slot-button:hover {
  background: var(--color-sand-100);
  border-color: var(--color-ink-300);
}

.time-slot-button.is-selected {
  background: var(--gradient-primary);
  color: white;
  border-color: var(--color-ink-900);
}

.no-slots-message {
  text-align: center;
  padding: var(--spacing-2xl);
  color: var(--color-text-secondary);
}

.no-slots-hint {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-top: var(--spacing-sm);
}

.loading-slots,
.error-message {
  text-align: center;
  padding: var(--spacing-2xl);
  color: var(--color-text-secondary);
}

.error-message {
  color: var(--color-red-500);
}

/* Booking Form */
.booking-form {
  max-width: 500px;
}

.booking-form .form-textarea {
  min-height: 100px;
}

/* Confirmation Page */
.booking-status-badge {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-lg);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-lg);
}

.booking-status-badge--pending {
  background: var(--color-gold-500);
  color: white;
}

.booking-status-badge--confirmed {
  background: var(--color-forest-500);
  color: white;
}

.booking-status-badge--cancelled {
  background: var(--color-ink-400);
  color: white;
}

.confirmation-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.confirmation-header {
  padding: var(--spacing-xl);
  background: var(--color-sand-100);
  border-bottom: 1px solid var(--color-border);
}

.confirmation-header h2 {
  margin: 0;
  font-size: var(--font-size-xl);
}

.confirmation-body {
  padding: var(--spacing-xl);
}

.confirmation-detail {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-lg);
  padding: var(--spacing-md) 0;
}

.confirmation-detail--highlighted {
  background: var(--color-sand-100);
  padding: var(--spacing-lg);
  margin: var(--spacing-md) calc(var(--spacing-lg) * -1);
  border-radius: var(--radius-md);
}

.detail-icon {
  font-size: 1.5rem;
  width: 40px;
  text-align: center;
  flex-shrink: 0;
}

.detail-content {
  flex: 1;
}

.detail-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-xs);
}

.detail-value {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.detail-value--notes {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  color: var(--color-text-secondary);
}

.detail-subtext {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-top: var(--spacing-xs);
}

.meet-link {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  background: var(--color-forest-500);
  color: white;
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.meet-link:hover {
  background: var(--color-forest-600);
  color: white;
}

.confirmation-divider {
  height: 1px;
  background: var(--color-border);
  margin: var(--spacing-lg) 0;
}

.confirmation-footer {
  display: flex;
  gap: var(--spacing-md);
  justify-content: flex-end;
  padding: var(--spacing-xl);
  background: var(--color-sand-50);
  border-top: 1px solid var(--color-border);
}

.confirmation-help {
  margin-top: var(--spacing-2xl);
  padding: var(--spacing-xl);
  background: var(--color-sand-100);
  border-radius: var(--radius-lg);
}

.confirmation-help h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-sm);
}

.confirmation-help p {
  margin: 0;
  color: var(--color-text-secondary);
}

/* Responsive */
@media (max-width: 768px) {
  .booking-steps {
    padding: var(--spacing-md);
  }

  .step-label {
    display: none;
  }

  .booking-content {
    padding: var(--spacing-lg);
  }

  .time-slots-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .selected-date-header,
  .selected-datetime-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .confirmation-footer {
    flex-direction: column;
  }

  .confirmation-footer .cta-button {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .calendar-day {
    font-size: var(--font-size-sm);
  }

  .time-slots-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}