/*more modern style moderna 2 */

/* Modern CSS Variables */
:root {
  /* Color Palette */
  --primary: 210 79% 52%; /* #1B73E8 */
  --primary-dark: 210 79% 42%; /* #1557B0 */
  --success: 142 76% 36%; /* #28A745 */
  --info: 188 86% 53%; /* #17A2B8 */
  --warning: 45 100% 51%; /* #FFC107 */
  --danger: 354 70% 54%; /* #DC3545 */
  --light: 210 11% 98%; /* #F8F9FA */
  --dark: 210 11% 15%; /* #212529 */
  --secondary: 210 7% 56%; /* #6C757D */
  
  /* Layout */
  --border-radius: 0.75rem;
  --border-radius-sm: 0.5rem;
  --border-radius-lg: 1rem;
  --shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
  --shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.175);
  --transition: all 0.3s ease;
  
  /* Typography */
  --font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  --font-weight-normal: 400;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-xxl: 3rem;
}

/* Global Styles */
* {
  box-sizing: border-box;
}

body {
  font-family: var(--font-family);
  line-height: 1.6;
  color: hsl(var(--dark));
  background-color: hsl(var(--light));
  margin: 0;
  padding: 0;
}

.main-content {
  min-height: calc(100vh - 200px);
  padding-top: var(--spacing-lg);
}

/* Enhanced Card Styles */
.card {
  border: none;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  transition: var(--transition);
  overflow: hidden;
}

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

.hover-card {
  transition: var(--transition);
}

.hover-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.15);
}

.card-header {
  border-bottom: 1px solid hsl(var(--light));
  padding: var(--spacing-lg);
  font-weight: var(--font-weight-semibold);
}

.card-body {
  padding: var(--spacing-lg);
}

.card-footer {
  border-top: 1px solid hsl(var(--light));
  padding: var(--spacing-md);
}

/* Modern Form Styles */
.form-modern {
  width: 100%;
}

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

.form-label {
  display: block;
  margin-bottom: var(--spacing-sm);
  color: hsl(var(--dark));
  font-weight: var(--font-weight-semibold);
  font-size: 0.95rem;
}

.form-control,
.form-select {
  display: block;
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  line-height: 1.5;
  color: hsl(var(--dark));
  background-color: #fff;
  border: 2px solid hsl(var(--light));
  border-radius: var(--border-radius-sm);
  transition: var(--transition);
}

.form-control:focus,
.form-select:focus {
  border-color: hsl(var(--primary));
  outline: 0;
  box-shadow: 0 0 0 0.2rem hsla(var(--primary), 0.25);
}

.form-control::placeholder {
  color: hsl(var(--secondary));
  opacity: 0.7;
}

/* Form Grid Layout */
.form-grid {
  display: grid;
  gap: var(--spacing-lg);
}

/* Enhanced Button Styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: var(--font-weight-semibold);
  line-height: 1.5;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--border-radius-sm);
  transition: var(--transition);
  cursor: pointer;
  user-select: none;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.btn-primary {
  color: #fff;
  background-color: hsl(var(--primary));
  border-color: hsl(var(--primary));
}

.btn-primary:hover {
  background-color: hsl(var(--primary-dark));
  border-color: hsl(var(--primary-dark));
  transform: translateY(-1px);
}

.btn-success {
  color: #fff;
  background-color: hsl(var(--success));
  border-color: hsl(var(--success));
}

.btn-success:hover {
  background-color: hsl(142 76% 30%);
  border-color: hsl(142 76% 30%);
  transform: translateY(-1px);
}

.btn-info {
  color: #fff;
  background-color: hsl(var(--info));
  border-color: hsl(var(--info));
}

.btn-info:hover {
  background-color: hsl(188 86% 45%);
  border-color: hsl(188 86% 45%);
  transform: translateY(-1px);
}

.btn-outline-primary {
  color: hsl(var(--primary));
  background-color: transparent;
  border-color: hsl(var(--primary));
}

.btn-outline-primary:hover {
  color: #fff;
  background-color: hsl(var(--primary));
  border-color: hsl(var(--primary));
}

.btn-outline-info {
  color: hsl(var(--info));
  background-color: transparent;
  border-color: hsl(var(--info));
}

.btn-outline-info:hover {
  color: #fff;
  background-color: hsl(var(--info));
  border-color: hsl(var(--info));
}

.btn-outline-secondary {
  color: hsl(var(--secondary));
  background-color: transparent;
  border-color: hsl(var(--secondary));
}

.btn-outline-secondary:hover {
  color: #fff;
  background-color: hsl(var(--secondary));
  border-color: hsl(var(--secondary));
}

/* Dynamic Button Animation */
.dynamic-btn {
  transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  position: relative;
  overflow: hidden;
}

.dynamic-btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.3s ease, height 0.3s ease;
}

.dynamic-btn:hover::before {
  width: 300px;
  height: 300px;
}

.dynamic-btn-visible {
  animation: slideInBounce 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes slideInBounce {
  0% {
    opacity: 0;
    transform: translateY(30px) scale(0.8);
  }
  50% {
    transform: translateY(-5px) scale(1.05);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.dynamic-buttons-container {
  background: linear-gradient(135deg, hsl(var(--light)) 0%, #fff 100%);
  border-radius: var(--border-radius);
  padding: var(--spacing-lg);
  border: 2px dashed hsl(var(--primary), 0.3);
  margin-top: var(--spacing-lg);
  transition: var(--transition);
}

.dynamic-buttons-container:hover {
  border-color: hsl(var(--primary), 0.5);
  background: linear-gradient(135deg, #fff 0%, hsl(var(--light)) 100%);
}

/* Form Switch Styles */
.form-check {
  display: block;
  min-height: 1.5rem;
  padding-left: 0;
  margin-bottom: var(--spacing-sm);
}

.form-check-input {
  width: 3rem;
  height: 1.5rem;
  margin-left: 0;
  background-image: none;
  border: 2px solid hsl(var(--secondary));
  border-radius: 1rem;
  transition: var(--transition);
}

.form-check-input:checked {
  background-color: hsl(var(--primary));
  border-color: hsl(var(--primary));
}

.form-check-input:focus {
  box-shadow: 0 0 0 0.2rem hsla(var(--primary), 0.25);
}

.form-check-label {
  margin-left: var(--spacing-md);
  font-weight: var(--font-weight-semibold);
}

/* Alert Styles */
.alert {
  padding: var(--spacing-md) var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  border: 1px solid transparent;
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
}

.alert i {
  margin-right: var(--spacing-sm);
}

.alert-success {
  color: hsl(142 76% 20%);
  background-color: hsl(142 76% 90%);
  border-color: hsl(142 76% 80%);
}

.alert-danger {
  color: hsl(354 70% 25%);
  background-color: hsl(354 70% 90%);
  border-color: hsl(354 70% 80%);
}

.alert-info {
  color: hsl(188 86% 25%);
  background-color: hsl(188 86% 90%);
  border-color: hsl(188 86% 80%);
}

/* Badge Styles */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.35em 0.65em;
  font-size: 0.75em;
  font-weight: var(--font-weight-semibold);
  line-height: 1;
  text-align: center;
  white-space: nowrap;
  vertical-align: baseline;
  border-radius: var(--border-radius-sm);
}

.bg-success {
  background-color: hsl(var(--success)) !important;
  color: #fff;
}

.bg-info {
  background-color: hsl(var(--info)) !important;
  color: #fff;
}

.bg-secondary {
  background-color: hsl(var(--secondary)) !important;
  color: #fff;
}

.bg-light {
  background-color: hsl(var(--light)) !important;
  color: hsl(var(--dark));
}

/* Hero Section */
.hero-section {
  padding: var(--spacing-xxl) 0;
  background: linear-gradient(135deg, hsl(var(--light)) 0%, #fff 100%);
}

.features-section {
  background-color: #fff;
}

.feature-card {
  padding: var(--spacing-xl);
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-4px);
}

.feature-icon {
  width: 4rem;
  height: 4rem;
  margin: 0 auto var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: hsl(var(--light));
}

.feature-icon i {
  font-size: 2rem;
}

/* Icon Wrapper */
.icon-wrapper {
  width: 5rem;
  height: 5rem;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: hsl(var(--light));
}

/* Statistics */
.stat-item h4 {
  font-size: 2rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-xs);
}

/* Empty State */
.empty-state {
  padding: var(--spacing-xxl) var(--spacing-lg);
}

.empty-icon {
  opacity: 0.5;
}

/* Form Actions */
.form-actions {
  border-top: 1px solid hsl(var(--light));
  padding-top: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

/* Person Info Styles */
.person-info p {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-xs);
}

.person-info i {
  width: 1.25rem;
  font-size: 0.875rem;
}

/* Family Status */
.family-status .badge {
  font-size: 0.7rem;
  padding: 0.4em 0.6em;
}

.family-members {
  border-top: 1px solid hsl(var(--light));
  padding-top: var(--spacing-md);
}

.family-members .badge {
  font-size: 0.65rem;
  margin-bottom: var(--spacing-xs);
}

/* Navbar Enhancements */
.navbar {
  box-shadow: var(--shadow);
  border-bottom: 1px solid hsl(var(--light));
}

.navbar-brand {
  font-size: 1.5rem;
  font-weight: var(--font-weight-bold);
}

.nav-link {
  font-weight: var(--font-weight-semibold);
  transition: var(--transition);
}

.nav-link:hover {
  transform: translateY(-1px);
}

/* Responsive Design */
@media (max-width: 768px) {
  .main-content {
    padding-top: var(--spacing-md);
  }
  
  .card-body {
    padding: var(--spacing-md);
  }
  
  .hero-section {
    padding: var(--spacing-xl) 0;
  }
  
  .feature-card {
    padding: var(--spacing-lg);
  }
  
  .btn-lg {
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
  }
  
  .form-actions .row {
    gap: var(--spacing-sm);
  }
}

@media (max-width: 576px) {
  .icon-wrapper {
    width: 4rem;
    height: 4rem;
  }
  
  .icon-wrapper i {
    font-size: 1.75rem;
  }
  
  .display-4 {
    font-size: 2.5rem;
  }
  
  .card-header {
    padding: var(--spacing-md);
  }
  
  .form-actions {
    padding-top: var(--spacing-md);
    margin-top: var(--spacing-md);
  }
}

/* Animation Classes */
.fade-in {
  animation: fadeIn 0.5s ease;
}

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

.slide-up {
  animation: slideUp 0.6s ease;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: hsl(var(--light));
}

::-webkit-scrollbar-thumb {
  background: hsl(var(--secondary));
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: hsl(var(--primary));
}

/* Focus States for Accessibility */
.btn:focus,
.form-control:focus,
.form-select:focus,
.form-check-input:focus {
  outline: 2px solid hsl(var(--primary));
  outline-offset: 2px;
}

/* Print Styles */
@media print {
  .navbar,
  .footer,
  .btn,
  .form-actions {
    display: none !important;
  }
  
  .card {
    box-shadow: none !important;
    border: 1px solid #000 !important;
  }
  
  .main-content {
    padding-top: 0 !important;
  }
}