/* AdGuard Dashboard - Main Stylesheet */

/* Import base styles */
@import url('base/variables.css');
@import url('base/reset.css');
@import url('base/typography.css');

/* Import component styles */
@import url('components/navbar.css');
@import url('components/forms.css');
@import url('components/cards.css');
@import url('components/toggle.css');
@import url('components/animations.css');
@import url('components/accessibility.css');

/* Import utility styles */
@import url('utilities/spacing.css');
@import url('utilities/responsive.css');

/* Layout styles */
body {
  background-color: var(--color-gray-50);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Main container */
.container {
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--spacing-8);
  width: 100%;
}

/* Main content area */
main {
  flex: 1;
  padding: var(--spacing-8) 0;
}

/* Dashboard layout */
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-6);
  margin-bottom: var(--spacing-8);
}

/* Dashboard header */
.dashboard-header {
  margin-bottom: var(--spacing-8);
  text-align: center;
}

.dashboard-header h1 {
  color: var(--color-gray-800);
  margin-bottom: var(--spacing-2);
}

.dashboard-header p {
  color: var(--color-gray-600);
  font-size: var(--font-size-lg);
}

/* Dashboard stats */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-8);
}

/* Dashboard sections */
.dashboard-section {
  background-color: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-8);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--spacing-6);
}

.dashboard-section h2 {
  color: var(--color-gray-800);
  margin-bottom: var(--spacing-6);
  padding-bottom: var(--spacing-4);
  border-bottom: 2px solid var(--color-gray-200);
}

/* Dashboard filters */
.dashboard-filters {
  display: flex;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-6);
  flex-wrap: wrap;
  align-items: center;
}

/* Dashboard actions */
.dashboard-actions {
  display: flex;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-6);
  justify-content: flex-end;
  flex-wrap: wrap;
}

/* Dashboard content */
.dashboard-content {
  background-color: var(--color-gray-50);
  border-radius: var(--radius-lg);
  padding: var(--spacing-6);
  min-height: 200px;
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: var(--spacing-12);
  color: var(--color-gray-500);
}

.empty-state h3 {
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-2);
}

.empty-state p {
  margin-bottom: var(--spacing-4);
}

/* Loading state */
.loading-state {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--spacing-12);
  color: var(--color-gray-500);
}

.loading-spinner {
  width: 2rem;
  height: 2rem;
  border: 3px solid var(--color-gray-300);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-right: var(--spacing-4);
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Error state */
.error-state {
  text-align: center;
  padding: var(--spacing-12);
  color: var(--color-danger);
}

.error-state h3 {
  color: var(--color-danger);
  margin-bottom: var(--spacing-2);
}

.error-state p {
  margin-bottom: var(--spacing-4);
}

/* Success state */
.success-state {
  text-align: center;
  padding: var(--spacing-12);
  color: var(--color-success);
}

.success-state h3 {
  color: var(--color-success);
  margin-bottom: var(--spacing-2);
}

.success-state p {
  margin-bottom: var(--spacing-4);
}

/* Footer */
footer {
  background-color: var(--color-gray-800);
  color: var(--color-white);
  padding: var(--spacing-8) 0;
  margin-top: auto;
}

.footer-content {
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--spacing-8);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-4);
}

.footer-links {
  display: flex;
  gap: var(--spacing-6);
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--color-white);
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

.footer-links a:hover {
  opacity: 0.8;
}

.footer-text {
  color: var(--color-gray-400);
  font-size: var(--font-size-sm);
}

/* Responsive layout */
@media (max-width: 768px) {
  .container {
    padding: 0 var(--spacing-4);
  }
  
  main {
    padding: var(--spacing-6) 0;
  }
  
  .dashboard-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-4);
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-2);
  }
  
  .dashboard-filters {
    flex-direction: column;
    align-items: stretch;
  }
  
  .dashboard-actions {
    justify-content: center;
  }
  
  .footer-content {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-2);
  }
  
  .footer-links {
    justify-content: center;
  }
}

/* Print styles */
@media print {
  body {
    background-color: var(--color-white);
  }
  
  .navbar,
  footer {
    display: none;
  }
  
  .dashboard-section {
    box-shadow: none;
    border: 1px solid var(--color-gray-300);
    page-break-inside: avoid;
  }
  
  .btn {
    display: none;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --color-gray-200: #d1d5db;
    --color-gray-300: #9ca3af;
    --color-gray-400: #6b7280;
    --color-gray-500: #4b5563;
    --color-gray-600: #374151;
    --color-gray-700: #1f2937;
    --color-gray-800: #111827;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  :root {
    --color-white: #1a1a1a;
    --color-gray-50: #2a2a2a;
    --color-gray-100: #3a3a3a;
    --color-gray-200: #4a4a4a;
    --color-gray-300: #5a5a5a;
    --color-gray-400: #6a6a6a;
    --color-gray-500: #7a7a7a;
    --color-gray-600: #8a8a8a;
    --color-gray-700: #9a9a9a;
    --color-gray-800: #aaaaaa;
    --color-gray-900: #ffffff;
  }
  
  body {
    background-color: var(--color-gray-900);
    color: var(--color-gray-300);
  }
  
  .dashboard-section {
    background-color: var(--color-gray-800);
    color: var(--color-gray-300);
  }
  
  .dashboard-section h2 {
    color: var(--color-gray-200);
  }
  
  .dashboard-content {
    background-color: var(--color-gray-700);
    color: var(--color-gray-300);
  }
  
  .card {
    background-color: var(--color-gray-800);
    color: var(--color-gray-300);
  }
  
  .card-title {
    color: var(--color-gray-200);
  }
  
  .form-group input,
  .form-group select,
  .form-group textarea {
    background-color: var(--color-gray-700);
    color: var(--color-gray-200);
    border-color: var(--color-gray-600);
  }
  
  .form-group input:focus,
  .form-group select:focus,
  .form-group textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.3);
  }
  
  .btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
  }
  
  .btn-secondary {
    background-color: var(--color-secondary);
    color: var(--color-white);
  }
  
  .btn-outline {
    background-color: transparent;
    border-color: var(--color-gray-600);
    color: var(--color-gray-300);
  }
  
  .btn-outline:hover {
    background-color: var(--color-gray-700);
    border-color: var(--color-gray-500);
  }
  
  .navbar {
    background-color: var(--color-gray-900);
    border-bottom-color: var(--color-gray-700);
  }
  
  footer {
    background-color: var(--color-gray-900);
  }
}