/* ==========================================================================
   MediCare Plus - Multi-Step Appointment Booking Engine Styles
   ========================================================================== */

.booking-wizard-container {
  max-width: 960px;
  margin: var(--space-8) auto var(--space-16);
  padding: 0 var(--space-4);
}

/* Wizard Steps Indicator */
.wizard-progress {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  margin-bottom: var(--space-8);
  padding: 0 var(--space-2);
}

.wizard-progress::before {
  content: "";
  position: absolute;
  top: 18px;
  left: 30px;
  right: 30px;
  height: 2px;
  background-color: var(--color-neutral-200);
  z-index: 1;
}

.wizard-step-item {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  cursor: default;
}

.wizard-step-circle {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: var(--color-white);
  border: 2px solid var(--color-neutral-300);
  color: var(--color-neutral-600);
  font-weight: 700;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.35rem;
  transition: all 0.2s ease;
}

.wizard-step-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-neutral-500);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

/* Active & Completed Step States */
.wizard-step-item.active .wizard-step-circle {
  background-color: var(--color-primary-900);
  border-color: var(--color-primary-900);
  color: var(--color-white);
  box-shadow: 0 0 0 4px var(--color-primary-100);
}

.wizard-step-item.active .wizard-step-label {
  color: var(--color-primary-900);
  font-weight: 700;
}

.wizard-step-item.completed .wizard-step-circle {
  background-color: var(--color-success-600);
  border-color: var(--color-success-600);
  color: var(--color-white);
}

.wizard-step-item.completed .wizard-step-label {
  color: var(--color-success-700);
}

/* Step Card Layout */
.wizard-card {
  background: var(--color-white);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  padding: var(--space-8);
  min-height: 480px;
  display: flex;
  flex-direction: column;
}

.wizard-card-header {
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-neutral-200);
}

.wizard-card-header h2 {
  font-size: 1.5rem;
  color: var(--color-primary-950);
  margin-bottom: 0.25rem;
}

.wizard-card-header p {
  color: var(--color-neutral-600);
  font-size: 0.9375rem;
  margin-bottom: 0;
}

.wizard-card-body {
  flex: 1;
}

.wizard-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--space-8);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-neutral-200);
}

/* Step 1: Doctor Select Grid */
.doctor-select-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  max-height: 440px;
  overflow-y: auto;
  padding-right: 4px;
}

.doctor-select-card {
  border: 2px solid var(--color-neutral-200);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  display: flex;
  gap: var(--space-3);
  cursor: pointer;
  transition: all 0.15s ease;
  background: var(--color-white);
  text-align: left;
}

.doctor-select-card:hover {
  border-color: var(--color-neutral-400);
  background-color: var(--color-neutral-50);
}

.doctor-select-card.selected {
  border-color: var(--color-primary-900);
  background-color: var(--color-primary-50);
}

.doc-sel-avatar {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  object-fit: cover;
  object-position: center 20%;
  border: 1px solid var(--color-neutral-200);
  flex-shrink: 0;
}

.doc-sel-info {
  flex: 1;
}

.doc-sel-name {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-neutral-900);
  margin-bottom: 0.15rem;
}

.doc-sel-spec {
  font-size: 0.75rem;
  color: var(--color-neutral-600);
  line-height: 1.3;
  margin-bottom: 0.35rem;
}

/* Step 2: Appointment Types */
.appoint-type-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

.appoint-type-card {
  border: 2px solid var(--color-neutral-200);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  cursor: pointer;
  transition: all 0.15s ease;
  background: var(--color-white);
}

.appoint-type-card:hover {
  border-color: var(--color-neutral-400);
  background-color: var(--color-neutral-50);
}

.appoint-type-card.selected {
  border-color: var(--color-primary-900);
  background-color: var(--color-primary-50);
}

.appoint-type-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background-color: var(--color-primary-100);
  color: var(--color-primary-900);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-3);
}

.appoint-type-card h4 {
  font-size: 1.0625rem;
  margin-bottom: 0.25rem;
}

.appoint-type-card p {
  font-size: 0.8125rem;
  color: var(--color-neutral-600);
  margin-bottom: 0.5rem;
}

/* Step 3: Interactive Calendar Grid */
.calendar-widget {
  background: var(--color-neutral-50);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  max-width: 500px;
  margin: 0 auto;
}

.calendar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-4);
}

.calendar-header h3 {
  font-size: 1.125rem;
  color: var(--color-neutral-900);
}

.calendar-nav-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-neutral-300);
  background: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-neutral-700);
  font-size: 1rem;
}

.calendar-nav-btn:hover {
  background-color: var(--color-neutral-100);
}

.calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  text-align: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-neutral-500);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.calendar-days-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}

.cal-day-cell {
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--color-white);
  border: 1px solid var(--color-neutral-200);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-neutral-800);
  cursor: pointer;
  transition: all 0.15s ease;
  position: relative;
}

.cal-day-cell:hover:not(.disabled) {
  border-color: var(--color-accent-600);
  background-color: var(--color-accent-50);
}

.cal-day-cell.selected {
  background-color: var(--color-primary-900);
  color: var(--color-white);
  border-color: var(--color-primary-950);
}

.cal-day-cell.disabled {
  opacity: 0.35;
  cursor: not-allowed;
  background-color: var(--color-neutral-100);
  color: var(--color-neutral-400);
  border-color: transparent;
}

.cal-day-cell.today::after {
  content: "";
  position: absolute;
  bottom: 4px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-accent-600);
}

/* Step 4: Time Slot Selector */
.slots-container {
  max-width: 640px;
  margin: 0 auto;
}

.slots-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.slot-btn {
  padding: 0.75rem 0.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-neutral-300);
  background: var(--color-white);
  text-align: center;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--color-neutral-800);
  transition: all 0.15s ease;
}

.slot-btn:hover:not(.disabled) {
  border-color: var(--color-accent-600);
  background-color: var(--color-accent-50);
}

.slot-btn.selected {
  background-color: var(--color-primary-900);
  color: var(--color-white);
  border-color: var(--color-primary-950);
}

.slot-btn.disabled {
  opacity: 0.4;
  cursor: not-allowed;
  background-color: var(--color-neutral-100);
  border-color: var(--color-neutral-200);
  color: var(--color-neutral-400);
  text-decoration: line-through;
}

/* Step 5: Patient Info Form */
.patient-form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

/* Step 6: Confirmation Summary */
.confirmation-summary-card {
  background: var(--color-neutral-50);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
}

.summary-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-neutral-200);
}

.summary-details-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

.summary-item strong {
  display: block;
  font-size: 0.9375rem;
  color: var(--color-neutral-900);
}

.summary-item span {
  font-size: 0.75rem;
  color: var(--color-neutral-500);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* Success Receipt Card */
.receipt-success-box {
  background-color: var(--color-success-50);
  border: 1px solid var(--color-success-100);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: center;
  margin-bottom: var(--space-6);
}

.receipt-success-icon {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background-color: var(--color-success-600);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-3);
}

.receipt-success-icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--color-white);
  stroke-width: 2.5;
}

.booking-ref-badge {
  display: inline-block;
  background-color: var(--color-primary-900);
  color: var(--color-white);
  font-family: var(--font-mono);
  font-size: 1.125rem;
  font-weight: 700;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-md);
  margin: 0.5rem 0;
  letter-spacing: 0.05em;
}

@media (max-width: 768px) {
  .wizard-progress {
    overflow-x: auto;
    padding-bottom: var(--space-2);
  }
  .wizard-step-label {
    display: none;
  }
  .doctor-select-grid {
    grid-template-columns: 1fr;
  }
  .appoint-type-grid {
    grid-template-columns: 1fr;
  }
  .slots-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .patient-form-grid {
    grid-template-columns: 1fr;
  }
  .summary-details-grid {
    grid-template-columns: 1fr;
  }
}