/* ================================================
   HEALTH PAGE STYLES
   Baby health records and tracking interface
   ================================================ */

/* Hero Section */
.page-hero {
  padding: calc(70px + var(--space-2xl)) 0 var(--space-2xl);
  background: linear-gradient(135deg, 
    rgba(167, 139, 250, 0.05) 0%, 
    rgba(78, 205, 196, 0.05) 100%);
  position: relative;
  overflow: hidden;
}

/* Quick Actions */
.quick-actions {
  padding: var(--space-xl) 0;
  background: white;
  border-bottom: 1px solid var(--gray-200);
}

.action-buttons {
  display: flex;
  gap: var(--space-lg);
  justify-content: center;
  flex-wrap: wrap;
}

.action-btn {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  background: white;
  color: var(--gray-700);
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.action-btn.primary {
  background: var(--accent-purple);
  color: white;
  border-color: var(--accent-purple);
}

.action-btn.secondary {
  background: var(--accent-teal);
  color: white;
  border-color: var(--accent-teal);
}

.action-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.action-btn.primary:hover {
  background: #8B5CF6;
  border-color: #8B5CF6;
}

.action-btn.secondary:hover {
  background: #26A69A;
  border-color: #26A69A;
}

/* Main Content */
.main-content {
  padding: var(--space-3xl) 0;
  background: var(--gray-50);
  min-height: 60vh;
}

.content-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-3xl);
}

.section-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

/* Growth Section */
.growth-section {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  box-shadow: var(--shadow-lg);
  height: fit-content;
  position: sticky;
  top: calc(70px + var(--space-xl));
}

.growth-summary {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.growth-card {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-lg);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  background: var(--gray-50);
  transition: all 0.3s ease;
}

.growth-card:hover {
  border-color: var(--accent-purple);
  background: white;
  box-shadow: var(--shadow-sm);
}

.growth-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: white;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}

.growth-info {
  flex: 1;
}

.growth-label {
  display: block;
  font-size: 0.875rem;
  color: var(--gray-600);
  margin-bottom: var(--space-xs);
}

.growth-value {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 2px;
}

.growth-date {
  display: block;
  font-size: 0.75rem;
  color: var(--gray-500);
}

/* Events Section */
.events-section {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  box-shadow: var(--shadow-lg);
}

.events-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.health-event {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all 0.3s ease;
  cursor: pointer;
}

.health-event:hover {
  border-color: var(--accent-purple);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

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

.event-title {
  font-weight: 600;
  color: var(--gray-800);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.event-type {
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.event-type.measurement { background: rgba(78, 205, 196, 0.1); color: #26A69A; }
.event-type.checkup { background: rgba(167, 139, 250, 0.1); color: #8B5CF6; }
.event-type.allergy { background: rgba(255, 107, 157, 0.1); color: #E91E63; }
.event-type.condition { background: rgba(251, 146, 60, 0.1); color: #F97316; }

.event-date {
  font-size: 0.875rem;
  color: var(--gray-500);
}

.event-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.event-detail {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.event-detail-label {
  font-size: 0.75rem;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.event-detail-value {
  font-weight: 500;
  color: var(--gray-700);
}

.event-notes {
  background: var(--gray-50);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  color: var(--gray-600);
  font-size: 0.875rem;
  line-height: 1.4;
  font-style: italic;
}

/* Medical Section */
.medical-section {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  box-shadow: var(--shadow-lg);
  margin-bottom: var(--space-3xl);
}

.medical-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
}

.medical-panel h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 2px solid var(--gray-200);
}

.allergies-list,
.conditions-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.allergy-item,
.condition-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  background: var(--gray-50);
  transition: all 0.3s ease;
}

.allergy-item:hover,
.condition-item:hover {
  background: white;
  border-color: var(--accent-pink);
  box-shadow: var(--shadow-sm);
}

.item-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
}

.item-name {
  font-weight: 600;
  color: var(--gray-800);
  font-size: 1.125rem;
}

.item-severity {
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.severity-mild { background: rgba(34, 197, 94, 0.1); color: #16A34A; }
.severity-moderate { background: rgba(251, 146, 60, 0.1); color: #F97316; }
.severity-severe { background: rgba(239, 68, 68, 0.1); color: #DC2626; }

.item-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.item-detail {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.item-detail-label {
  font-size: 0.75rem;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.item-detail-value {
  font-weight: 500;
  color: var(--gray-700);
}

/* Documents Section */
.documents-section {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  box-shadow: var(--shadow-lg);
}

.documents-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-lg);
}

.document-card {
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  background: var(--gray-50);
}

.document-card:hover {
  border-color: var(--accent-purple);
  background: var(--primary-50);
  transform: translateY(-2px);
}

.document-icon {
  margin-bottom: var(--space-md);
  color: var(--gray-400);
}

.document-title {
  display: block;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: var(--space-xs);
}

.document-type {
  display: block;
  font-size: 0.875rem;
  color: var(--gray-600);
}

/* Modal Styles */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1000;
  padding: var(--space-lg);
}

.modal.active {
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
}

.modal-content {
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-2xl);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  z-index: 1;
}

.modal-content.large {
  max-width: 800px;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-xl);
  border-bottom: 1px solid var(--gray-200);
}

.modal-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--gray-800);
  margin: 0;
}

.modal-close {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--gray-400);
  padding: var(--space-sm);
  border-radius: var(--radius-md);
  transition: all 0.3s ease;
}

.modal-close:hover {
  background: var(--gray-100);
  color: var(--gray-600);
}

.modal-body {
  padding: var(--space-xl);
}

.modal-footer {
  display: flex;
  gap: var(--space-lg);
  justify-content: flex-end;
  margin-top: var(--space-xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--gray-200);
}

/* Health Type Tabs */
.health-type-tabs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.tab-btn {
  padding: var(--space-md);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  background: white;
  color: var(--gray-600);
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 500;
  text-align: center;
  font-size: 0.875rem;
}

.tab-btn.active {
  background: var(--accent-purple);
  color: white;
  border-color: var(--accent-purple);
}

.tab-btn:hover:not(.active) {
  background: var(--gray-50);
  border-color: var(--gray-300);
}

/* Form Sections */
.form-section {
  margin-bottom: var(--space-lg);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

/* Empty States */
.empty-state {
  text-align: center;
  padding: var(--space-3xl);
  color: var(--gray-500);
}

.empty-state-small {
  text-align: center;
  padding: var(--space-xl);
  color: var(--gray-500);
  border: 1px dashed var(--gray-300);
  border-radius: var(--radius-lg);
  background: var(--gray-50);
}

.empty-state h3 {
  color: var(--gray-700);
  margin-bottom: var(--space-md);
}

.empty-state p {
  margin-bottom: var(--space-lg);
}

.empty-state-small p {
  margin-bottom: var(--space-md);
}

/* Chart Styles */
.chart-container {
  padding: var(--space-lg);
}

.chart-controls {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
  justify-content: center;
}

.chart-btn {
  padding: var(--space-sm) var(--space-lg);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  background: white;
  color: var(--gray-600);
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 500;
}

.chart-btn.active {
  background: var(--accent-purple);
  color: white;
  border-color: var(--accent-purple);
}

.chart-btn:hover:not(.active) {
  background: var(--gray-50);
}

#growth-chart {
  width: 100%;
  border-radius: var(--radius-lg);
  background: var(--gray-50);
  margin-bottom: var(--space-xl);
}

.chart-info {
  background: var(--primary-50);
  border: 1px solid var(--primary-200);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  font-size: 0.875rem;
  color: var(--gray-600);
}

/* Button Styles */
.btn-outline {
  border: 2px solid var(--accent-purple);
  color: var(--accent-purple);
  background: transparent;
  padding: var(--space-md) var(--space-xl);
  border-radius: var(--radius-lg);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
}

.btn-outline:hover {
  background: var(--accent-purple);
  color: white;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-sm {
  padding: var(--space-sm) var(--space-md);
  font-size: 0.875rem;
}

/* Animation Classes */
.slide-in {
  animation: slideInUp 0.4s ease-out;
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.4s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
  .content-grid {
    grid-template-columns: 1fr;
  }

  .growth-section {
    position: relative;
    top: auto;
  }

  .action-buttons {
    flex-direction: column;
    align-items: center;
  }

  .action-btn {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }

  .growth-summary {
    gap: var(--space-md);
  }

  .growth-card {
    flex-direction: column;
    text-align: center;
  }

  .events-list {
    gap: var(--space-sm);
  }

  .event-details {
    grid-template-columns: 1fr;
  }

  .medical-content {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .item-details {
    grid-template-columns: 1fr;
  }

  .documents-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: var(--space-md);
  }

  .health-type-tabs {
    grid-template-columns: 1fr;
  }

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

  .chart-controls {
    flex-wrap: wrap;
  }

  .modal {
    padding: var(--space-md);
  }

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

@media (max-width: 480px) {
  .page-hero {
    padding: calc(70px + var(--space-lg)) 0 var(--space-lg);
  }

  .hero-stats {
    flex-direction: column;
    gap: var(--space-lg);
    text-align: center;
  }

  .stat-number {
    font-size: 2rem;
  }

  .growth-value {
    font-size: 1.25rem;
  }

  .documents-grid {
    grid-template-columns: 1fr;
  }

  .event-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }

  .item-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }
}

/* Loading States */
.skeleton {
  background: linear-gradient(90deg, var(--gray-200) 25%, var(--gray-100) 50%, var(--gray-200) 75%);
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
}

@keyframes loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Print Styles */
@media print {
  .navbar,
  .quick-actions,
  .modal {
    display: none !important;
  }

  .main-content {
    padding: 0;
  }

  .content-grid {
    grid-template-columns: 1fr;
  }

  .growth-section,
  .events-section,
  .medical-section,
  .documents-section {
    box-shadow: none;
    border: 1px solid var(--gray-300);
  }

  .growth-card:hover,
  .health-event:hover,
  .allergy-item:hover,
  .condition-item:hover {
    box-shadow: none;
    transform: none;
  }
}