/* DNS Scanner Web GUI Styles */

:root {
  --primary-color: #007bff;
  --success-color: #28a745;
  --danger-color: #dc3545;
  --warning-color: #ffc107;
  --info-color: #17a2b8;
  --dark-color: #343a40;
  --light-color: #f8f9fa;
  --border-radius: 0.5rem;
  --box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
  --transition: all 0.3s ease;
}

/* Custom theme colors for dark mode */
body.bg-dark {
  background-color: #1a1a1a !important;
  color: #e9ecef !important;
}

.bg-dark .card {
  background-color: #2d3748 !important;
  border-color: #4a5568 !important;
}

.bg-dark .navbar {
  background-color: #2d3748 !important;
  border-bottom: 1px solid #4a5568;
}

.bg-dark .form-control,
.bg-dark .form-select {
  background-color: #4a5568 !important;
  border-color: #718096 !important;
  color: #e9ecef !important;
}

.bg-dark .form-control:focus,
.bg-dark .form-select:focus {
  background-color: #4a5568 !important;
  border-color: #007bff !important;
  color: #e9ecef !important;
  box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.bg-dark .table {
  color: #e9ecef !important;
}

.bg-dark .table-striped > tbody > tr:nth-of-type(odd) > td {
  background-color: rgba(255, 255, 255, 0.05);
}

/* Statistics Cards */
.stat-card {
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  transition: var(--transition);
  border: 1px solid #dee2e6;
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.stat-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
}

.stat-number {
  font-size: 2rem;
  font-weight: bold;
  line-height: 1;
}

.stat-label {
  color: #6c757d;
  font-size: 0.875rem;
}

/* Section Navigation */
.section {
  display: none;
  animation: fadeIn 0.3s ease-in-out;
}

.section.active {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Search Results */
.search-results-container {
  max-height: 600px;
  overflow-y: auto;
}

.domain-card {
  border-radius: var(--border-radius);
  border: 1px solid #dee2e6;
  margin-bottom: 0.5rem;
  transition: var(--transition);
}

.domain-card:hover {
  border-color: var(--primary-color);
  box-shadow: var(--box-shadow);
}

.domain-status {
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  font-size: 0.75rem;
  font-weight: 500;
}

.domain-status.valid {
  background-color: #d4edda;
  color: #155724;
}

.domain-status.invalid {
  background-color: #f8d7da;
  color: #721c24;
}

.dns-type-badge {
  display: inline-block;
  padding: 0.2rem 0.4rem;
  margin: 0.1rem;
  background-color: #e9ecef;
  color: #495057;
  border-radius: 0.25rem;
  font-size: 0.7rem;
  font-weight: 500;
}

.bg-dark .dns-type-badge {
  background-color: #495057;
  color: #e9ecef;
}

/* Pagination */
.pagination-container {
  display: flex;
  justify-content: between;
  align-items: center;
  margin-top: 1rem;
}

.pagination-info {
  color: #6c757d;
  font-size: 0.875rem;
}

/* Loading States */
.loading-spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid #f3f3f3;
  border-top: 3px solid var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

/* Export History */
.export-item {
  padding: 0.75rem;
  border: 1px solid #dee2e6;
  border-radius: var(--border-radius);
  margin-bottom: 0.5rem;
  transition: var(--transition);
}

.export-item:hover {
  background-color: #f8f9fa;
  border-color: var(--primary-color);
}

.bg-dark .export-item:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

.export-meta {
  font-size: 0.875rem;
  color: #6c757d;
}

.export-actions {
  text-align: right;
}

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

.form-control:focus,
.form-select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.input-group-text {
  background-color: #e9ecef;
  border-color: #ced4da;
  color: #495057;
  min-width: 50px;
  text-align: center;
  font-weight: 500;
  font-size: 0.875rem;
}

.bg-dark .input-group-text {
  background-color: #495057;
  border-color: #6c757d;
  color: #e9ecef;
}

/* Tables */
.table-responsive {
  border-radius: var(--border-radius);
}

.table thead th {
  background-color: #f8f9fa;
  border-top: none;
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.bg-dark .table thead th {
  background-color: #495057;
  color: #e9ecef;
}

.table tbody tr:hover {
  background-color: #f8f9fa;
}

.bg-dark .table tbody tr:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

/* Buttons */
.btn {
  border-radius: var(--border-radius);
  font-weight: 500;
  transition: var(--transition);
}

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

.btn-sm {
  padding: 0.25rem 0.5rem;
  font-size: 0.875rem;
}

/* Charts */
.chart-container {
  position: relative;
  height: 300px;
}

/* Responsive Design */
@media (max-width: 768px) {
  .stat-card {
    margin-bottom: 1rem;
  }
  
  .stat-icon {
    width: 50px;
    height: 50px;
    font-size: 1.25rem;
  }
  
  .stat-number {
    font-size: 1.5rem;
  }
  
  .search-results-container {
    max-height: 400px;
  }
  
  .domain-card {
    padding: 0.75rem;
  }
}

@media (max-width: 576px) {
  .container-fluid {
    padding-left: 0.5rem;
    padding-right: 0.5rem;
  }
  
  .card {
    margin-bottom: 1rem;
  }
  
  .btn {
    width: 100%;
    margin-bottom: 0.5rem;
  }
  
  .modal-dialog {
    margin: 0.5rem;
  }
}

/* Custom Scrollbar */
.search-results-container::-webkit-scrollbar,
.modal-body::-webkit-scrollbar {
  width: 6px;
}

.search-results-container::-webkit-scrollbar-track,
.modal-body::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 3px;
}

.search-results-container::-webkit-scrollbar-thumb,
.modal-body::-webkit-scrollbar-thumb {
  background: #c1c1c1;
  border-radius: 3px;
}

.search-results-container::-webkit-scrollbar-thumb:hover,
.modal-body::-webkit-scrollbar-thumb:hover {
  background: #a8a8a8;
}

.bg-dark .search-results-container::-webkit-scrollbar-track,
.bg-dark .modal-body::-webkit-scrollbar-track {
  background: #495057;
}

.bg-dark .search-results-container::-webkit-scrollbar-thumb,
.bg-dark .modal-body::-webkit-scrollbar-thumb {
  background: #6c757d;
}

/* Alerts */
.alert {
  border-radius: var(--border-radius);
  border: none;
  font-weight: 500;
}

.alert-success {
  background-color: #d4edda;
  color: #155724;
}

.alert-danger {
  background-color: #f8d7da;
  color: #721c24;
}

.alert-warning {
  background-color: #fff3cd;
  color: #856404;
}

.alert-info {
  background-color: #d1ecf1;
  color: #0c5460;
}

/* Navigation */
.nav-link {
  cursor: pointer;
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--primary-color) !important;
}

.nav-link.active {
  font-weight: 600;
  color: var(--primary-color) !important;
}

/* Progress Bars */
.progress {
  height: 8px;
  border-radius: 4px;
  background-color: #e9ecef;
}

.progress-bar {
  border-radius: 4px;
  transition: width 0.6s ease;
}

/* Tooltips */
.tooltip {
  font-size: 0.875rem;
}

.tooltip-inner {
  background-color: #333;
  color: #fff;
  border-radius: var(--border-radius);
  padding: 0.5rem 0.75rem;
}

/* Utility Classes */
.text-truncate-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.cursor-pointer {
  cursor: pointer;
}

.border-dashed {
  border-style: dashed !important;
}

.bg-light-hover:hover {
  background-color: #f8f9fa !important;
}

.bg-dark .bg-light-hover:hover {
  background-color: rgba(255, 255, 255, 0.05) !important;
}

/* Animation Classes */
.fade-in {
  animation: fadeIn 0.3s ease-in-out;
}

.slide-up {
  animation: slideUp 0.3s ease-in-out;
}

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

/* Print Styles */
@media print {
  .no-print {
    display: none !important;
  }
  
  .card {
    break-inside: avoid;
  }
  
  .table {
    font-size: 0.8rem;
  }
}