/* ========================================
   VNU Hospital Portal - Booking Page Styles
   ======================================== */

/* Page Header */
.page-header {
  padding: 160px 0 80px;
  background: var(--color-bg-gradient);
  text-align: center;
}

.breadcrumb {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  font-size: var(--text-sm);
}

.breadcrumb a {
  color: var(--color-primary);
}

.breadcrumb span {
  color: var(--color-text-muted);
}

.page-header h1 {
  font-size: var(--text-5xl);
  margin-bottom: var(--space-4);
}

.page-header p {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
}

/* Booking Layout */
.booking-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: var(--space-10);
}

/* Steps Sidebar */
.booking-steps {
  position: sticky;
  top: 100px;
  height: fit-content;
}

.step {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-3);
  transition: all var(--transition-normal);
}

.step.active {
  background: var(--color-bg-soft);
}

.step.completed {
  opacity: 0.6;
}

.step-number {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-border);
  color: white;
  border-radius: var(--radius-full);
  font-weight: var(--font-bold);
  flex-shrink: 0;
  transition: all var(--transition-normal);
}

.step.active .step-number {
  background: var(--color-primary);
}

.step.completed .step-number {
  background: var(--color-primary);
}

.step.completed .step-number::after {
  content: '✓';
  position: absolute;
}

.step-info h4 {
  font-size: var(--text-base);
  margin: 0 0 var(--space-1);
}

.step-info p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin: 0;
}

/* Form Wrapper */
.booking-form-wrapper {
  background: white;
  padding: var(--space-10);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
}

.form-step {
  display: none;
}

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

.form-step h2 {
  margin-bottom: var(--space-2);
}

.form-step-desc {
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.form-actions {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border-light);
}

.form-actions .btn:only-child {
  margin-left: auto;
}

/* Time Slots */
.time-slots {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-3);
}

.time-slot {
  position: relative;
}

.time-slot input {
  position: absolute;
  opacity: 0;
}

.time-slot span {
  display: block;
  padding: var(--space-3);
  text-align: center;
  background: var(--color-bg-soft);
  border: 2px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-weight: var(--font-medium);
}

.time-slot:hover span {
  border-color: var(--color-primary-light);
}

.time-slot input:checked+span {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}

.time-slot.disabled span {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Booking Summary */
.booking-summary {
  background: var(--color-bg-soft);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
}

.summary-section {
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-border-light);
}

.summary-section:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.summary-section h4 {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-base);
  margin-bottom: var(--space-3);
  color: var(--color-primary);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  padding: var(--space-2) 0;
  font-size: var(--text-sm);
}

.summary-row span {
  color: var(--color-text-muted);
}

.summary-row strong {
  color: var(--color-text-primary);
}

/* Booking Success */
.booking-success {
  text-align: center;
  padding: var(--space-10);
}

.success-icon {
  width: 100px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-6);
  background: var(--color-bg-soft);
  border-radius: var(--radius-full);
}

.success-icon i {
  font-size: 50px;
  color: var(--color-primary);
}

.booking-success h2 {
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.success-code {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-6);
  background: var(--color-bg-soft);
  border-radius: var(--radius-lg);
  margin: var(--space-6) 0;
}

.success-code strong {
  font-size: var(--text-xl);
  color: var(--color-primary);
}

.success-note {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  margin-bottom: var(--space-6);
}

.success-actions {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
}

/* Responsive */
@media (max-width: 1023px) {
  .booking-layout {
    grid-template-columns: 1fr;
  }

  .booking-steps {
    position: static;
    display: flex;
    overflow-x: auto;
    gap: var(--space-2);
    padding-bottom: var(--space-4);
  }

  .step {
    flex: 0 0 auto;
    min-width: 200px;
  }

  .time-slots {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 767px) {
  .page-header {
    padding: 120px 0 60px;
  }

  .booking-form-wrapper {
    padding: var(--space-6);
  }

  .form-row {
    grid-template-columns: 1fr;
  }

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

  .form-actions {
    flex-direction: column-reverse;
  }

  .success-actions {
    flex-direction: column;
  }
}