/* Wave-inspired User Manager Theme */
/* Based on microfinance_app customStyle.css */

/* Import Wave-inspired fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* Admin Sidebar Styles */
.admin-sidebar {
  position: sticky;
  top: 76px;
  background: linear-gradient(180deg, #f8f9fa 0%, #e9ecef 100%);
  border-right: 2px solid #dee2e6;
  box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: #6c757d #f8f9fa;
}

.admin-sidebar::-webkit-scrollbar {
  width: 6px;
}

.admin-sidebar::-webkit-scrollbar-track {
  background: #f8f9fa;
}

.admin-sidebar::-webkit-scrollbar-thumb {
  background: #6c757d;
  border-radius: 3px;
}

.admin-sidebar h5 {
  font-weight: 600;
  font-size: 1.1rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid #dee2e6;
}

.admin-sidebar .nav-link {
  padding: 0.75rem 1rem;
  margin-bottom: 0.25rem;
  border-radius: 8px;
  transition: all 0.2s ease;
  font-weight: 500;
  text-decoration: none;
}

.admin-sidebar .nav-link:hover {
  background: rgba(13, 110, 253, 0.1);
  transform: translateX(4px);
  color: #0d6efd !important;
}

.admin-sidebar .nav-link.active {
  background: linear-gradient(135deg, #0d6efd 0%, #0b5ed7 100%);
  color: white !important;
  box-shadow: 0 4px 12px rgba(13, 110, 253, 0.3);
}

.admin-sidebar .nav-link i {
  width: 20px;
  text-align: center;
}

.admin-sidebar .btn {
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 6px;
  transition: all 0.2s ease;
}

.admin-sidebar .btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.admin-sidebar hr {
  border-color: #dee2e6;
  opacity: 0.5;
}

.admin-sidebar h6 {
  font-weight: 600;
  letter-spacing: 0.5px;
}

.admin-sidebar .small {
  font-size: 0.8rem;
}

/* Responsive sidebar */
@media (max-width: 768px) {
  .admin-sidebar {
    width: 100% !important;
    min-height: auto !important;
    position: relative;
    top: 0;
  }
  
  .d-flex {
    flex-direction: column !important;
  }
}

/* Password toggle button styles */
.input-group .btn-outline-secondary {
  border-left: 0;
  border-color: #ced4da;
  color: #6c757d;
  transition: all 0.2s ease;
  min-width: 45px;
}

.input-group .btn-outline-secondary:hover {
  background-color: #f8f9fa;
  border-color: #adb5bd;
  color: #495057;
  transform: none;
  box-shadow: none;
}

.input-group .btn-outline-secondary:focus {
  box-shadow: 0 0 0 0.2rem rgba(108, 117, 125, 0.25);
  border-color: #adb5bd;
}

.input-group .btn-outline-secondary:active {
  background-color: #e9ecef;
  border-color: #adb5bd;
  color: #495057;
}

.input-group .form-control:focus + .btn-outline-secondary {
  border-color: #86b7fe;
}

/* Password field styling enhancements */
.input-group .form-control {
  border-right: 0;
}

.input-group .form-control:focus {
  border-color: #86b7fe;
  box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
  z-index: 3;
}

.input-group .btn-outline-secondary i {
  font-size: 0.9rem;
}

/* Refined Alert System Styles */
.alert-container {
  z-index: 9999 !important;
  max-width: 400px;
}

.alert-container .alert {
  border: none;
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
  backdrop-filter: blur(8px);
  margin-bottom: 12px;
  padding: 16px 20px;
  animation: slideInRight 0.4s ease-out;
}

.alert-container .alert-success {
  background: linear-gradient(135deg, rgba(22, 163, 74, 0.95) 0%, rgba(34, 197, 94, 0.95) 100%);
  border-left: 4px solid var(--success-green);
}

.alert-container .alert-danger {
  background: linear-gradient(135deg, rgba(220, 38, 38, 0.95) 0%, rgba(239, 68, 68, 0.95) 100%);
  border-left: 4px solid var(--danger-red);
}

.alert-container .alert-warning {
  background: linear-gradient(135deg, rgba(217, 119, 6, 0.95) 0%, rgba(245, 158, 11, 0.95) 100%);
  border-left: 4px solid var(--warning-orange);
}

.alert-container .alert-info {
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.95) 0%, rgba(59, 130, 246, 0.95) 100%);
  border-left: 4px solid var(--info-blue);
}

.alert-container .alert .fas {
  font-size: 1.1em;
  margin-right: 8px;
}

/* Modal enhancements */
.modal-content {
  border-radius: 16px;
  border: none;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.modal-header {
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  padding: 20px 24px 16px;
}

.modal-body {
  padding: 16px 24px;
}

.modal-footer {
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  padding: 16px 24px 20px;
}

.modal-title i {
  font-size: 1.2em;
}

/* Loading spinner enhancement */
.spinner-border {
  border-width: 3px;
}

/* Animation keyframes */
@keyframes slideInRight {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

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

.fade-in-up {
  animation: fadeInUp 0.5s ease-out;
}

/* CSS Variables - Modern Blue Design System */
:root {
  /* Primary Blue Palette - User Specified */
  --primary-blue-light: #77c2fc;  /* Light blue */
  --primary-blue-mid: #318ff9;    /* Medium blue */
  --primary-blue-dark: #0041ff;   /* Dark blue */
  
  /* Extended Blue Palette */
  --wave-blue: var(--primary-blue-mid);
  --wave-blue-light: var(--primary-blue-light);
  --wave-blue-dark: var(--primary-blue-dark);
  --wave-blue-50: #f0f8ff;
  
  /* Modern Grayscale - Refined for Blue Palette */
  --wave-gray-25: #fdfdfe;
  --wave-gray-50: #f9fafb;
  --wave-gray-100: #f3f4f6;
  --wave-gray-200: #e5e7eb;
  --wave-gray-300: #d1d5db;
  --wave-gray-400: #9ca3af;
  --wave-gray-500: #6b7280;
  --wave-gray-600: #4b5563;
  --wave-gray-700: #374151;
  --wave-gray-800: #1f2937;
  --wave-gray-900: #111827;
  
  /* Status Colors */
  --success-green: #16a34a;
  --success-light: #dcfce7;
  --warning-orange: #d97706;
  --warning-light: #fef3c7;
  --danger-red: #dc2626;
  --danger-light: #fee2e2;
  --info-blue: #0ea5e9;
  --info-light: #e0f2fe;
  
  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, 'SF Mono', Consolas, monospace;
  
  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  
  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.5rem;
  --radius-xl: 0.75rem;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  
  /* Bootstrap Override */
  --bs-primary: var(--wave-blue);
  --bs-success: var(--success-green);
  --bs-warning: var(--warning-orange);
  --bs-danger: var(--danger-red);
  --bs-info: var(--info-blue);
  --bs-body-bg: var(--wave-gray-25);
  --bs-body-color: var(--wave-gray-900);
  --bs-body-font-family: var(--font-family);
}

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

body {
  font-family: var(--font-family) !important;
  font-size: 16px;
  background-color: var(--wave-gray-25) !important;
  color: var(--wave-gray-900) !important;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Modern Sidebar Styling */
.sidebar {
  background: white !important;
  min-height: calc(100vh - 56px);
  border-right: 2px solid var(--primary-blue-light);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: fixed;
  top: 56px;
  left: 0;
  z-index: 1000;
}

.sidebar.show {
  transform: translateX(0);
}

.sidebar:not(.show) {
  transform: translateX(-100%);
}

@media (min-width: 768px) {
  .sidebar:not(.show) {
    transform: translateX(-100%);
  }
  
  .sidebar.show {
    transform: translateX(0);
  }
}

.sidebar .nav-link {
  color: var(--wave-gray-600) !important;
  padding: var(--space-3) var(--space-4);
  margin: var(--space-1) var(--space-3);
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
  font-weight: 500;
  font-size: 14px;
}

.sidebar .nav-link:hover {
  color: var(--primary-blue-mid) !important;
  background: rgba(119, 194, 252, 0.1) !important;
  transform: translateX(6px) scale(1.02);
  box-shadow: 0 4px 20px rgba(119, 194, 252, 0.2);
}

.sidebar .nav-link.active {
  color: var(--primary-blue-dark) !important;
  background: rgba(119, 194, 252, 0.15) !important;
  box-shadow: 0 4px 16px rgba(119, 194, 252, 0.3);
  border-left: 4px solid var(--primary-blue-mid);
  transform: translateX(4px);
  font-weight: 600;
}

.sidebar .nav-link i {
  width: 20px;
  margin-right: var(--space-3);
}

/* Modern Cards */
.card {
  border: none !important;
  border-radius: 16px !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08) !important;
  background: white;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
  position: relative;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--primary-blue-mid);
}

.card:hover {
  box-shadow: 0 12px 40px rgba(49, 143, 249, 0.15) !important;
  transform: translateY(-8px) scale(1.02);
}

.card-header {
  background: var(--wave-gray-50) !important;
  border-bottom: 1px solid var(--wave-gray-200) !important;
  padding: var(--space-4) var(--space-6);
  font-weight: 600;
  color: var(--wave-gray-800);
}

.card-body {
  padding: var(--space-6);
}

/* Modern Stat Cards */
.stat-card {
  border: none !important;
  border-radius: 20px !important;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12) !important;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
  position: relative;
  backdrop-filter: blur(10px);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: rgba(255,255,255,0.3);
}

.stat-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255,255,255,0.08);
  pointer-events: none;
}

.stat-card:hover {
  transform: translateY(-12px) scale(1.05) !important;
  box-shadow: 0 20px 60px rgba(49, 143, 249, 0.3) !important;
}

.stat-card.bg-primary {
  background: var(--primary-blue-mid) !important;
}

.stat-card.bg-success {
  background: var(--success-green) !important;
}

.stat-card.bg-warning {
  background: var(--warning-orange) !important;
}

.stat-card.bg-info {
  background: var(--info-blue) !important;
}

/* Modern Refined Buttons */
.btn {
  border-radius: 12px !important;
  font-weight: 600;
  padding: 12px 24px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: none;
  font-size: 14px;
  letter-spacing: 0.5px;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left 0.6s;
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: var(--primary-blue-mid) !important;
  box-shadow: 0 8px 24px rgba(49, 143, 249, 0.35);
  color: white;
}

.btn-primary:hover {
  background: var(--primary-blue-light) !important;
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 32px rgba(49, 143, 249, 0.5);
  color: white;
}

.btn-success {
  background: var(--success-green) !important;
  box-shadow: 0 4px 14px 0 rgba(22, 163, 74, 0.3);
}

.btn-outline-primary {
  border: 2px solid var(--wave-blue) !important;
  color: var(--wave-blue) !important;
}

.btn-outline-primary:hover {
  background: var(--wave-blue) !important;
  color: white !important;
  transform: translateY(-2px);
}

/* Modern Refined Forms */
.form-control {
  border: 2px solid var(--wave-gray-200) !important;
  border-radius: 12px !important;
  padding: 14px 18px;
  font-size: 14px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  font-weight: 500;
}

.form-control:focus {
  border-color: var(--primary-blue-mid) !important;
  box-shadow: 0 0 0 4px rgba(49, 143, 249, 0.15) !important;
  transform: translateY(-2px) scale(1.01);
  background: white;
}

.form-control:hover {
  border-color: var(--primary-blue-light) !important;
  transform: translateY(-1px);
}

.form-select {
  border: 2px solid var(--wave-gray-200) !important;
  border-radius: var(--radius-md) !important;
}

.input-group-text {
  background: var(--wave-gray-50) !important;
  border: 2px solid var(--wave-gray-200) !important;
  color: var(--wave-gray-600);
}

/* Modern Refined Tables */
.table {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
  background: white;
  border: none;
}

.table thead th {
  background: white !important;
  color: var(--wave-gray-700) !important;
  border: none !important;
  border-bottom: 2px solid var(--wave-gray-200) !important;
  padding: 20px 24px;
  font-weight: 600;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: relative;
}

.table tbody tr {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: none;
}

.table tbody tr:hover {
  background: rgba(119, 194, 252, 0.08) !important;
  transform: translateX(4px) scale(1.01);
  box-shadow: 0 4px 20px rgba(49, 143, 249, 0.1);
}

.table tbody td {
  padding: 18px 24px;
  border: none !important;
  vertical-align: middle;
  font-weight: 500;
  color: var(--wave-gray-700);
  border-bottom: 1px solid var(--wave-gray-100) !important;
}

/* Wave Badges */
.badge {
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-lg);
  font-weight: 500;
  font-size: 12px;
}

.badge.bg-success {
  background: var(--success-green) !important;
}

.badge.bg-warning {
  background: var(--warning-orange) !important;
}

.badge.bg-danger {
  background: var(--danger-red) !important;
}

/* Wave Alerts */
.alert {
  border: none !important;
  border-radius: var(--radius-lg) !important;
  padding: var(--space-4) var(--space-6);
  border-left: 4px solid;
  box-shadow: var(--shadow-sm);
}

.alert-success {
  background: var(--success-light) !important;
  color: var(--success-green) !important;
  border-left-color: var(--success-green);
}

.alert-danger {
  background: var(--danger-light) !important;
  color: var(--danger-red) !important;
  border-left-color: var(--danger-red);
}

.alert-warning {
  background: var(--warning-light) !important;
  color: var(--warning-orange) !important;
  border-left-color: var(--warning-orange);
}

.alert-info {
  background: var(--info-light) !important;
  color: var(--info-blue) !important;
  border-left-color: var(--info-blue);
}

/* Wave Utilities */
.tenant-badge {
  background: linear-gradient(135deg, var(--wave-blue-light) 0%, var(--wave-blue-50) 100%) !important;
  color: var(--wave-blue-dark) !important;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-lg);
  font-size: 12px;
  font-weight: 600;
  border: 1px solid var(--wave-blue);
}

.subscription-active {
  color: var(--success-green) !important;
}

.subscription-expired {
  color: var(--danger-red) !important;
}

.subscription-expiring {
  color: var(--warning-orange) !important;
}

/* Wave Main Content */
.main-content {
  background: var(--wave-gray-25);
  min-height: calc(100vh - 56px);
  padding: var(--space-6);
  transition: all 0.3s ease-in-out;
}

@media (min-width: 768px) {
  .main-content {
    margin-left: 0;
  }
  
  .sidebar.show ~ .main-content {
    margin-left: 16.666667%; /* col-md-2 width */
  }
  
  .sidebar:not(.show) ~ .main-content {
    margin-left: 0;
  }
}

@media (min-width: 992px) {
  .sidebar.show ~ .main-content {
    margin-left: 16.666667%; /* col-lg-2 width */
  }
}

/* Wave Login Page */
.login-container {
  background: linear-gradient(135deg, var(--wave-blue) 0%, var(--wave-blue-dark) 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-card {
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: none;
  overflow: hidden;
  max-width: 450px;
  width: 100%;
}

.login-card .card-body {
  padding: var(--space-12);
}

/* Wave Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

/* Wave Responsive */
@media (max-width: 768px) {
  .main-content {
    padding: var(--space-4);
  }
  
  .card-body {
    padding: var(--space-4);
  }
  
  .stat-card .card-body {
    padding: var(--space-4);
  }
}

/* Wave Toast Notifications */
.toast-container {
  z-index: 9999;
}

.toast {
  border: none !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(10px);
}

/* Wave Modal */
.modal-content {
  border: none !important;
  border-radius: var(--radius-xl) !important;
  box-shadow: var(--shadow-xl);
}

.modal-header {
  background: var(--wave-gray-50) !important;
  border-bottom: 1px solid var(--wave-gray-200) !important;
}

/* Loading States */
.btn.loading {
  opacity: 0.7;
  cursor: not-allowed;
}

.btn.loading .fa-spinner {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Modern Top Navigation Bar */
.navbar {
  background: white !important;
  border-bottom: 2px solid var(--primary-blue-light);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  position: relative;
}

.navbar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--primary-blue-mid);
}

.navbar .btn {
  border: none;
  background: transparent;
  color: var(--wave-gray-600);
  transition: all 0.2s ease;
}

.navbar .btn:hover {
  color: var(--primary-blue-mid);
  background: rgba(119, 194, 252, 0.1);
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 4px 16px rgba(119, 194, 252, 0.2);
  border-radius: 8px;
}

.navbar-brand {
  font-weight: 700;
  color: var(--primary-blue-dark) !important;
  font-size: 1.4rem;
}

.navbar-toggler {
  border: none;
  color: var(--wave-gray-300);
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

/* Mobile sidebar overlay */
@media (max-width: 767.98px) {
  .sidebar {
    width: 280px;
    position: fixed;
    z-index: 1050;
  }
  
  .sidebar-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1040;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
  }
  
  .sidebar-backdrop.show {
    opacity: 1;
    visibility: visible;
  }
}

/* Profile Dropdown Styles */
.navbar .dropdown-toggle::after {
  display: none;
}

.navbar .dropdown-menu {
  border: none !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-xl) !important;
  background: white;
  min-width: 280px;
  margin-top: 0.5rem;
}

.navbar .dropdown-menu .dropdown-item {
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  margin: var(--space-1) var(--space-2);
  transition: all 0.2s ease;
  color: var(--wave-gray-700);
  font-weight: 500;
}

.navbar .dropdown-menu .dropdown-item:hover {
  background: var(--wave-gray-50) !important;
  color: var(--wave-blue) !important;
  transform: translateX(4px);
}

.navbar .dropdown-menu .dropdown-item i {
  color: var(--wave-gray-500);
  transition: color 0.2s ease;
}

.navbar .dropdown-menu .dropdown-item:hover i {
  color: var(--wave-blue);
}

.navbar .nav-link.dropdown-toggle {
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-3);
  transition: all 0.2s ease;
}

.navbar .nav-link.dropdown-toggle:hover {
  background: rgba(255, 255, 255, 0.1) !important;
  transform: translateY(-1px);
}

.navbar .nav-link.dropdown-toggle img {
  border: 2px solid rgba(255, 255, 255, 0.2);
  transition: border-color 0.2s ease;
}

.navbar .nav-link.dropdown-toggle:hover img {
  border-color: rgba(255, 255, 255, 0.4);
}

/* Profile dropdown header section */
.navbar .dropdown-menu .border-bottom {
  border-color: var(--wave-gray-200) !important;
  background: linear-gradient(135deg, var(--wave-gray-50) 0%, var(--wave-gray-25) 100%);
}

.navbar .dropdown-menu .border-bottom img {
  border: 3px solid var(--wave-blue);
  box-shadow: var(--shadow-md);
}

/* Dropdown divider */
.navbar .dropdown-menu .dropdown-divider {
  border-color: var(--wave-gray-200);
  margin: var(--space-2) var(--space-3);
}

/* Modern Dashboard Specific Styles */
.dashboard-header {
  background: white;
  border-radius: 20px;
  padding: 2rem;
  margin-bottom: 2rem;
  border: 2px solid var(--primary-blue-light);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.dashboard-header h1 {
  color: var(--primary-blue-dark);
  font-weight: 700;
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
  text-shadow: 0 2px 4px rgba(0, 65, 255, 0.1);
}

.dashboard-header p {
  color: var(--wave-gray-600);
  font-size: 1.1rem;
  margin: 0;
  font-weight: 500;
}

/* Stat Cards Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.stat-card .card-body {
  position: relative;
  z-index: 2;
}

.stat-card h3 {
  font-size: 2.5rem;
  font-weight: 800;
  margin: 0;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.stat-card .stat-icon {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 2.5rem;
  opacity: 0.2;
  z-index: 1;
}

/* Modern Data Tables */
.data-table-container {
  background: white;
  border-radius: 20px;
  padding: 0;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  border: 1px solid rgba(119, 194, 252, 0.1);
}

.data-table-header {
  background: var(--wave-gray-50);
  padding: 1.5rem 2rem;
  border-bottom: 2px solid var(--primary-blue-light);
}

.data-table-header h4 {
  color: var(--primary-blue-dark);
  font-weight: 700;
  margin: 0;
  font-size: 1.3rem;
}

/* Modern Action Buttons */
.action-buttons {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
  margin-bottom: 1.5rem;
}

.btn-icon {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 10px 20px;
}

.btn-icon i {
  font-size: 1rem;
}

/* Modern Modal Styles */
.modal-content {
  border: none !important;
  border-radius: 24px !important;
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.15);
  overflow: hidden;
}

.modal-header {
  background: var(--wave-gray-100) !important;
  color: var(--primary-blue-dark);
  border: none !important;
  border-bottom: 3px solid var(--primary-blue-mid) !important;
  padding: 1.5rem 2rem;
}

.modal-header .btn-close {
  filter: none;
  opacity: 0.7;
}

.modal-title {
  font-weight: 700;
  font-size: 1.2rem;
}

.modal-body {
  padding: 2rem;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
}

.modal-footer {
  background: var(--wave-gray-50);
  border: none !important;
  padding: 1.5rem 2rem;
}

/* Modern Form Groups */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  font-weight: 600;
  color: var(--wave-gray-700);
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Loading States */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.loading-spinner {
  width: 50px;
  height: 50px;
  border: 4px solid rgba(49, 143, 249, 0.3);
  border-radius: 50%;
  border-top-color: var(--primary-blue-mid);
  animation: spin 1s ease-in-out infinite;
}

/* Modern Search Bar */
.search-container {
  position: relative;
  margin-bottom: 1.5rem;
}

.search-input {
  padding-left: 3rem !important;
  border-radius: 25px !important;
  border: 2px solid var(--wave-gray-200) !important;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--wave-gray-400);
  z-index: 5;
}

.search-input:focus {
  border-color: var(--primary-blue-mid) !important;
  box-shadow: 0 0 0 4px rgba(49, 143, 249, 0.15) !important;
}

/* Responsive Grid System */
@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .dashboard-header {
    padding: 1.5rem;
    text-align: center;
  }
  
  .dashboard-header h1 {
    font-size: 2rem;
  }
  
  .action-buttons {
    flex-direction: column;
    gap: 0.75rem;
  }
  
  .btn-icon {
    justify-content: center;
  }
}

/* Modern Progress Bars */
.progress {
  height: 8px;
  border-radius: 10px;
  background: var(--wave-gray-200);
  overflow: hidden;
}

.progress-bar {
  background: var(--primary-blue-mid);
  border-radius: 10px;
  transition: width 0.6s ease;
}

/* Modern Breadcrumbs */
.breadcrumb {
  background: transparent;
  padding: 0;
  margin-bottom: 1.5rem;
}

.breadcrumb-item {
  color: var(--wave-gray-500);
  font-weight: 500;
}

.breadcrumb-item.active {
  color: var(--primary-blue-mid);
  font-weight: 600;
}

.breadcrumb-item + .breadcrumb-item::before {
  content: "→";
  color: var(--wave-gray-400);
}