@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,300..800;1,300..800&display=swap');

/* Modern Dashboard Design System */
:root {
  --primary: #022135;
  --secondary: #561F1C;
  --accent: #E6BA28;
  --light-bg: #f8f9fb;
  --white: #ffffff;
  --gray-100: #f8f9fa;
  --gray-200: #e9ecef;
  --gray-300: #dee2e6;
  --gray-400: #ced4da;
  --gray-500: #adb5bd;
  --gray-600: #6c757d;
  --gray-700: #495057;
  --gray-800: #343a40;
  --gray-900: #212529;
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.07);
  --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
  --border-radius: 12px;
  --border-radius-lg: 16px;
  --transition: all 0.2s ease-in-out;
  --sidebar-transition: all 0.3s ease;
}

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

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--light-bg);
  color: var(--gray-800);
  line-height: 1.6;
  margin: 0;
  padding: 0;
}

/* Modern Layout */
.dashboard-layout {
  display: flex;
  min-height: 100vh;
}

/* Custom Pagination with Theme Colors */
.pagination {
  --bs-pagination-color: var(--gray-600);
  --bs-pagination-bg: var(--white);
  --bs-pagination-border-color: var(--gray-300);
  --bs-pagination-hover-color: var(--primary);
  --bs-pagination-hover-bg: var(--gray-100);
  --bs-pagination-hover-border-color: var(--primary);
  --bs-pagination-focus-color: var(--primary);
  --bs-pagination-focus-bg: var(--gray-100);
  --bs-pagination-focus-box-shadow: 0 0 0 0.25rem rgba(2, 33, 53, 0.25);
  --bs-pagination-active-color: var(--white);
  --bs-pagination-active-bg: var(--primary);
  --bs-pagination-active-border-color: var(--primary);
  --bs-pagination-disabled-color: var(--gray-400);
  --bs-pagination-disabled-bg: var(--white);
  --bs-pagination-disabled-border-color: var(--gray-300);
}

.page-link {
  border-radius: var(--border-radius);
  margin: 0 2px;
  border: 1px solid var(--gray-300);
  transition: var(--transition);
  font-weight: 500;
}

.page-link:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.page-link:focus {
  box-shadow: 0 0 0 0.25rem rgba(2, 33, 53, 0.15);
}

.page-item.active .page-link {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.page-item.disabled .page-link {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Pagination container styling */
.pagination-container {
  background: var(--white);
  padding: 1rem 1.5rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
}

/* Enhanced pagination for better visual hierarchy */
.pagination .page-item:first-child .page-link,
.pagination .page-item:last-child .page-link {
  border-radius: var(--border-radius);
}

.pagination .page-item .page-link {
  min-width: 40px;
  text-align: center;
  font-weight: 500;
  color: var(--gray-700);
}

.pagination .page-item .page-link:hover {
  background-color: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

.pagination .page-item.active .page-link {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-color: var(--primary);
  color: var(--white);
  font-weight: 600;
}

.pagination .page-item.disabled .page-link {
  color: var(--gray-400);
  background-color: var(--gray-100);
  border-color: var(--gray-300);
  cursor: not-allowed;
}

/* Responsive pagination */
@media (max-width: 768px) {
  .pagination-container {
    padding: 0.75rem 1rem;
  }
  
  .pagination .page-item .page-link {
    min-width: 36px;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
  }
}

/* Enhanced Sidebar */
.sidebar {
  width: 280px;
  background: var(--primary);
  color: var(--white);
  position: fixed;
  height: 100vh;
  overflow-y: auto;
  z-index: 1000;
  transition: var(--sidebar-transition);
  box-shadow: var(--shadow-lg);
  font-family: 'Inter', sans-serif;
  display: flex;
  flex-direction: column;
}

.sidebar.collapsed {
  width: 70px;
}

.sidebar-header {
  padding: 2rem 1.5rem 1.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  transition: var(--sidebar-transition);
  margin-bottom: 0.5rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--white);
  font-weight: 700;
  font-size: 1.3rem;
  transition: var(--sidebar-transition);
}

.brand-logo img {
  width: 64px;
  height: 64px;
  margin-right: 1rem;
  transition: var(--sidebar-transition);
  border-radius: 8px;
}

.brand-logo span {
  transition: var(--sidebar-transition);
  opacity: 1;
  font-size:14px;
  font-weight:bold;
  font-family: "Montserrat", sans-serif;
}

.sidebar.collapsed .brand-logo span {
  opacity: 0;
  width: 0;
  overflow: hidden;
}

.sidebar-nav {
  padding: 1.5rem 0;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.nav-item {
  margin:0.4rem;
}

.nav-item:last-child {
  margin-bottom: 2rem;
}

.nav-link {
  display: flex;
  align-items: center;
  padding: 6px 20px !important;
  color: rgba(255,255,255,0.9);
  text-decoration: none;
  border-radius: 8px;
  transition: var(--sidebar-transition);
  font-weight: 500;
  font-size: 14px;
  position: relative;
  overflow: hidden;
  margin: 0;
  font-family: "Open Sans", sans-serif;
}

.nav-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(230, 186, 40, 0.1);
  border-radius: 12px;
  opacity: 0;
  transition: var(--sidebar-transition);
  transform: scale(0.95);
}

.nav-link:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
  transform: translateX(2px);
}

.nav-link:hover::before {
  opacity: 1;
  transform: scale(1);
}

.nav-link.active {
  background: var(--accent);
  color: var(--primary);
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(230, 186, 40, 0.3);
  transform: translateX(2px);
}

.nav-link.active::before {
  display: none;
}

.nav-link i {
  width: 24px;
  margin-right: 0.5rem;
  font-size: 1.2rem;
  transition: var(--sidebar-transition);
  flex-shrink: 0;
  text-align: center;
}

.nav-link:hover i {
  color: var(--accent);
  transform: scale(1.05);
}

.nav-link.active i {
  color: var(--primary);
}

.nav-link span {
  transition: var(--sidebar-transition);
  opacity: 1;
  white-space: nowrap;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.sidebar.collapsed .nav-link span {
  opacity: 0;
  width: 0;
  overflow: hidden;
}

.sidebar.collapsed .nav-link i {
  margin-right: 0;
  width: auto;
  font-size: 1.3rem;
}

/* Tooltip for collapsed sidebar */
.sidebar.collapsed .nav-link {
  position: relative;
  justify-content: center;
  padding: 16px 12px;
}

.sidebar.collapsed .nav-link::after {
  content: attr(data-tooltip);
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  background: var(--gray-800);
  color: var(--white);
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
  font-size: 0.875rem;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: var(--sidebar-transition);
  z-index: 1001;
  margin-left: 0.5rem;
  box-shadow: var(--shadow-md);
}

.sidebar.collapsed .nav-link::before {
  content: '';
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-right-color: var(--gray-800);
  opacity: 0;
  visibility: hidden;
  transition: var(--sidebar-transition);
  z-index: 1001;
  margin-left: -0.25rem;
}

.sidebar.collapsed .nav-link:hover::after,
.sidebar.collapsed .nav-link:hover::before {
  opacity: 1;
  visibility: visible;
}

/* Main Content */
.main-content {
  flex: 1;
  margin-left: 280px;
  transition: var(--sidebar-transition);
}

.main-content.expanded {
  margin-left: 70px;
}

/* Header */
.header {
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  padding: 1rem 2rem;
  position: sticky;
  top: 0;
  z-index: 999;
  box-shadow: var(--shadow-sm);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.sidebar-toggle {
  background: none;
  border: none;
  color: var(--gray-600);
  font-size: 1.25rem;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.sidebar-toggle:hover {
  background: var(--gray-100);
  color: var(--primary);
  transform: scale(1.05);
}

.header-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.notification-btn {
  background: none;
  border: none;
  color: var(--gray-600);
  font-size: 1.25rem;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: var(--border-radius);
  position: relative;
  transition: var(--transition);
}

.notification-btn:hover {
  background: var(--gray-100);
  color: var(--primary);
  transform: scale(1.05);
}

.notification-badge {
  position: absolute;
  top: 0;
  right: 0;
  background: var(--accent);
  color: var(--primary);
  border-radius: 50%;
  width: 18px;
  height: 18px;
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
}

.user-profile {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.user-profile:hover {
  background: var(--gray-100);
  transform: scale(1.02);
}

.user-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: var(--primary);
}

.user-info {
  display: flex;
  flex-direction: column;
}

.user-name {
  font-weight: 600;
  color: var(--gray-800);
  font-size: 0.9rem;
}

.user-role {
  font-size: 0.8rem;
  color: var(--gray-600);
}

/* Content Area */
.content {
  padding: 2rem;
}

/* Welcome Section */
.welcome-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: var(--white);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  margin-bottom: 2rem;
  position: relative;
  overflow: hidden;
}

.welcome-section::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 200px;
  height: 200px;
  background: rgba(230, 186, 40, 0.1);
  border-radius: 50%;
  transform: translate(50%, -50%);
}

.welcome-content {
  position: relative;
  z-index: 1;
}

.welcome-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.welcome-subtitle {
  font-size: 1.1rem;
  opacity: 0.9;
  margin-bottom: 1.5rem;
}

.action-btn {
  background: var(--accent);
  color: var(--primary);
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius);
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
  box-shadow: var(--shadow-md);
}

.action-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: var(--primary);
  text-decoration: none;
}

/* Stats Cards */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--gray-200);
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.stat-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--white);
}

.stat-icon.primary { background: var(--primary); }
.stat-icon.secondary { background: var(--secondary); }
.stat-icon.accent { background: var(--accent); }

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.25rem;
}

.stat-label {
  color: var(--gray-600);
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.stat-change {
  font-size: 0.875rem;
  font-weight: 500;
}

.stat-change.positive { color: #10b981; }
.stat-change.negative { color: #ef4444; }

/* Quick Actions */
.quick-actions {
  margin-bottom: 2rem;
}

.section-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 1rem;
}

.actions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
}

.action-card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid var(--gray-200);
  text-decoration: none;
  color: inherit;
}

.action-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  color: inherit;
  text-decoration: none;
}

.action-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-size: 1.75rem;
  color: var(--primary);
}

.action-title {
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--gray-900);
}

.action-description {
  color: var(--gray-600);
  font-size: 0.875rem;
}

/* Data Table */
.data-table {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  border: 1px solid var(--gray-200);
}

.table-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--gray-200);
  background: var(--gray-50);
}

.table-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--gray-900);
  margin: 0;
}

.table-content {
  overflow-x: auto;
}

.modern-table {
  width: 100%;
  border-collapse: collapse;
}

.modern-table th {
  background: var(--gray-50);
  padding: 1rem 1.5rem;
  text-align: left;
  font-weight: 600;
  color: var(--gray-700);
  border-bottom: 1px solid var(--gray-200);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.modern-table td {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--gray-100);
  vertical-align: middle;
}

.modern-table tbody tr {
  transition: var(--transition);
}

.modern-table tbody tr:hover {
  background: var(--gray-50);
}

/* Status Badges */
.status-badge {
  padding: 0.375rem 0.75rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.status-pending {
  background: #fef3c7;
  color: #92400e;
}

.status-ongoing {
  background: #dbeafe;
  color: #1e40af;
}

.status-resolved {
  background: #d1fae5;
  color: #065f46;
}

.status-rejected {
  background: #fee2e2;
  color: #991b1b;
}

/* Buttons */
.btn-modern {
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius);
  font-weight: 500;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  font-size: 0.875rem;
}

.btn-primary-modern {
  background: var(--accent);
  color: var(--primary);
}

.btn-primary-modern:hover {
  background: #d4a824;
  color: var(--primary);
  transform: translateY(-1px);
}

.btn-outline-modern {
  background: transparent;
  color: var(--primary);
  border: 1px solid var(--primary);
}

.btn-outline-modern:hover {
  background: var(--primary);
  color: var(--white);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .sidebar {
    transform: translateX(-100%);
  }
  
  .sidebar.show {
    transform: translateX(0);
  }
  
  .main-content {
    margin-left: 0;
  }
  
  .stats-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
  
  .actions-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }
}

@media (max-width: 768px) {
  .content {
    padding: 1rem;
  }
  
  .welcome-section {
    padding: 1.5rem;
  }
  
  .welcome-title {
    font-size: 1.5rem;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .actions-grid {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  }
  
  .header-content {
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
  }
}

/* Utility Classes */
.text-primary { color: var(--primary) !important; }
.text-secondary { color: var(--secondary) !important; }
.text-accent { color: var(--accent) !important; }
.bg-primary { background-color: var(--primary) !important; }
.bg-secondary { background-color: var(--secondary) !important; }
.bg-accent { background-color: var(--accent) !important; }
.bg-light { background-color: var(--light-bg) !important; }

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

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

/* 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; }
}