/* Main CSS for Notu - Green/Black Theme */

/* Enhanced File Input and Drag-Drop Styling */
.file-drop-zone {
  border: 2px dashed #10b981;
  border-radius: 12px;
  padding: 3rem;
  text-align: center;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.05) 0%, rgba(16, 185, 129, 0.1) 100%);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.file-drop-zone:hover {
  border-color: #34d399;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(16, 185, 129, 0.2) 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(16, 185, 129, 0.15);
}

.file-drop-zone.drag-over {
  border-color: #34d399;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(16, 185, 129, 0.2) 100%);
  transform: scale(1.02);
  box-shadow: 0 0 30px rgba(16, 185, 129, 0.3);
}

.file-drop-zone input[type="file"] {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

.file-drop-zone .drop-icon {
  font-size: 3rem;
  color: #10b981;
  margin-bottom: 1rem;
  transition: all 0.3s ease;
}

.file-drop-zone:hover .drop-icon {
  transform: scale(1.1);
  color: #34d399;
}

.file-drop-zone .drop-text {
  color: #d1d5db;
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.file-drop-zone .drop-subtext {
  color: #9ca3af;
  font-size: 0.9rem;
}

.file-list-item {
  background: #1f2937;
  border: 1px solid #374151;
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: all 0.2s ease;
}

.file-list-item:hover {
  border-color: #10b981;
  background: #2d3748;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.1);
}

.file-icon-preview {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #374151;
  border-radius: 8px;
  font-size: 1.5rem;
  color: #10b981;
  flex-shrink: 0;
}

.file-info {
  flex: 1;
  min-width: 0;
}

.file-name {
  color: #f9fafb;
  font-weight: 500;
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
  word-wrap: break-word;
  word-break: break-word;
  overflow-wrap: break-word;
}

.file-size {
  color: #9ca3af;
  font-size: 0.8rem;
}

.file-progress {
  height: 4px;
  background: #374151;
  border-radius: 2px;
  overflow: hidden;
  margin-top: 0.5rem;
}

.file-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, #10b981, #34d399);
  transition: width 0.3s ease;
  animation: progress-shimmer 1.5s infinite;
}

@keyframes progress-shimmer {
  0% { background-position: -100% 0; }
  100% { background-position: 200% 0; }
}

.file-actions {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}

.file-remove-btn {
  background: #ef4444;
  color: white;
  border: none;
  border-radius: 4px;
  padding: 0.25rem 0.5rem;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.file-remove-btn:hover {
  background: #dc2626;
  transform: scale(1.05);
}

.upload-mode-toggle {
  display: flex;
  background: #374151;
  border-radius: 8px;
  padding: 0.25rem;
  margin-bottom: 1.5rem;
}

.upload-mode-btn {
  flex: 1;
  background: transparent;
  border: none;
  color: #9ca3af;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 0.9rem;
}

.upload-mode-btn.active {
  background: #10b981;
  color: white;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

.upload-mode-btn:hover:not(.active) {
  color: #d1d5db;
  background: rgba(16, 185, 129, 0.1);
}

.batch-upload-form {
  background: #1f2937;
  border: 1px solid #374151;
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.batch-upload-form .form-label {
  color: #f9fafb;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.batch-upload-form .form-control,
.batch-upload-form .form-select {
  background: #374151;
  border: 1px solid #4b5563;
  color: #f9fafb;
  border-radius: 6px;
}

.batch-upload-form .form-control:focus,
.batch-upload-form .form-select:focus {
  border-color: #10b981;
  box-shadow: 0 0 0 0.2rem rgba(16, 185, 129, 0.25);
}

.file-metadata-form {
  background: #374151;
  border: 1px solid #4b5563;
  border-radius: 8px;
  padding: 1rem;
  margin-top: 0.75rem;
}

.file-metadata-form .form-label {
  color: #d1d5db;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 0.25rem;
}

.file-metadata-form .form-control,
.file-metadata-form .form-select {
  background: #1f2937;
  border: 1px solid #4b5563;
  color: #f9fafb;
  font-size: 0.85rem;
  padding: 0.375rem 0.75rem;
}

.upload-progress-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.upload-progress-card {
  background: #1f2937;
  border: 1px solid #374151;
  border-radius: 12px;
  padding: 2rem;
  max-width: 500px;
  width: 90%;
  text-align: center;
}

.upload-progress-title {
  color: #f9fafb;
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.upload-progress-bar {
  height: 8px;
  background: #374151;
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 1rem;
}

.upload-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #10b981, #34d399);
  transition: width 0.3s ease;
  border-radius: 4px;
}

.upload-progress-text {
  color: #9ca3af;
  font-size: 0.9rem;
}

/* Enhanced form styling for batch upload */
.batch-upload-container {
  max-width: 1200px;
  margin: 0 auto;
}

.upload-section {
  background: #1f2937;
  border: 1px solid #374151;
  border-radius: 12px;
  padding: 2rem;
  margin-bottom: 2rem;
}

.upload-section-title {
  color: #f9fafb;
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
}

.upload-section-title i {
  color: #10b981;
  margin-right: 0.75rem;
}

/* File type specific icons */
.file-icon-pdf { color: #ef4444; }
.file-icon-doc { color: #3b82f6; }
.file-icon-image { color: #8b5cf6; }
.file-icon-video { color: #f59e0b; }
.file-icon-audio { color: #10b981; }
.file-icon-archive { color: #6b7280; }
.file-icon-code { color: #06b6d4; }
.file-icon-default { color: #9ca3af; }

:root {
  /* Green/Black Theme Variables */
  --bg-primary: #111827;
  --bg-secondary: #1f2937;
  --bg-tertiary: #374151;
  --fg-primary: #f9fafb;
  --fg-secondary: #d1d5db;
  --fg-muted: #9ca3af;
  --accent: #10b981;
  --accent-hover: #059669;
  --accent-light: #34d399;
  --accent-dark: #047857;
  --success: #10b981;
  --warning: #f59e0b;
  --error: #ef4444;
  --info: #3b82f6;
  --border: #374151;
  --border-light: #4b5563;
  --shadow: rgba(0, 0, 0, 0.3);
  --shadow-lg: rgba(0, 0, 0, 0.5);
}

/* Override Bootstrap colors */
.bg-dark {
  background-color: var(--bg-secondary) !important;
}

.navbar-dark .navbar-nav .nav-link {
  color: var(--fg-secondary);
}

.navbar-dark .navbar-nav .nav-link:hover {
  color: var(--accent);
}

.navbar-brand {
  color: var(--fg-primary) !important;
}

/* Custom button styles */
.btn-primary {
  background-color: var(--accent);
  border-color: var(--accent);
}

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

.btn-outline-primary {
  color: var(--accent);
  border-color: var(--accent);
}

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

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

.btn-warning {
  background-color: var(--warning);
  border-color: var(--warning);
}

.btn-danger {
  background-color: var(--error);
  border-color: var(--error);
}

/* Card styles */
.card {
  background-color: var(--bg-secondary);
  border-color: var(--border);
  color: var(--fg-primary);
}

.card-header {
  background-color: var(--bg-tertiary);
  border-bottom-color: var(--border);
}

.card-footer {
  background-color: var(--bg-tertiary);
  border-top-color: var(--border);
}

/* Form styles */
.form-control {
  background-color: var(--bg-tertiary);
  border-color: var(--border);
  color: var(--fg-primary);
}

.form-control:focus {
  background-color: var(--bg-tertiary);
  border-color: var(--accent);
  color: var(--fg-primary);
  box-shadow: 0 0 0 0.2rem rgba(16, 185, 129, 0.25);
}

.form-select {
  background-color: var(--bg-tertiary);
  border-color: var(--border);
  color: var(--fg-primary);
}

.form-select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 0.2rem rgba(16, 185, 129, 0.25);
}

.form-label {
  color: var(--fg-secondary);
}

/* Alert styles */
.alert-success {
  background-color: rgba(16, 185, 129, 0.1);
  border-color: var(--success);
  color: var(--success);
}

.alert-warning {
  background-color: rgba(245, 158, 11, 0.1);
  border-color: var(--warning);
  color: var(--warning);
}

.alert-danger {
  background-color: rgba(239, 68, 68, 0.1);
  border-color: var(--error);
  color: var(--error);
}

.alert-info {
  background-color: rgba(59, 130, 246, 0.1);
  border-color: var(--info);
  color: var(--info);
}

/* Table styles */
.table-dark {
  --bs-table-bg: var(--bg-secondary);
  --bs-table-striped-bg: var(--bg-tertiary);
  --bs-table-hover-bg: var(--bg-tertiary);
  --bs-table-border-color: var(--border);
}

/* Dropdown styles */
.dropdown-menu {
  background-color: var(--bg-secondary);
  border-color: var(--border);
}

.dropdown-item {
  color: var(--fg-secondary);
}

.dropdown-item:hover {
  background-color: var(--bg-tertiary);
  color: var(--fg-primary);
}

.dropdown-divider {
  border-color: var(--border);
}

/* Modal styles */
.modal-content {
  background-color: var(--bg-secondary);
  border-color: var(--border);
}

.modal-header {
  border-bottom-color: var(--border);
}

.modal-footer {
  border-top-color: var(--border);
}

/* Pagination styles */
.page-link {
  background-color: var(--bg-tertiary);
  border-color: var(--border);
  color: var(--fg-secondary);
}

.page-link:hover {
  background-color: var(--bg-secondary);
  border-color: var(--border-light);
  color: var(--fg-primary);
}

.page-item.active .page-link {
  background-color: var(--accent);
  border-color: var(--accent);
}

/* Progress bar styles */
.progress {
  background-color: var(--bg-tertiary);
}

.progress-bar {
  background-color: var(--accent);
}

/* Badge styles */
.badge {
  background-color: var(--bg-tertiary);
  color: var(--fg-primary);
}

.badge-success {
  background-color: var(--success);
}

.badge-warning {
  background-color: var(--warning);
}

.badge-danger {
  background-color: var(--error);
}

.badge-info {
  background-color: var(--info);
}

/* Custom utility classes */
.text-accent {
  color: var(--accent) !important;
}

.text-muted {
  color: var(--fg-muted) !important;
}

.bg-accent {
  background-color: var(--accent) !important;
}

.border-accent {
  border-color: var(--accent) !important;
}

/* File upload area */
.upload-area {
  border: 2px dashed var(--border);
  background-color: var(--bg-tertiary);
  transition: all 0.3s ease;
}

.upload-area:hover {
  border-color: var(--accent);
  background-color: var(--bg-secondary);
}

.upload-area.dragover {
  border-color: var(--accent);
  background-color: var(--bg-secondary);
}

/* Document cards */
.document-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border);
  transition: all 0.3s ease;
}

.document-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--shadow);
}

/* Statistics cards */
.stat-card {
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
  border: 1px solid var(--border);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.stat-card:hover::before {
  transform: scaleX(1);
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px var(--shadow-lg);
  border-color: var(--accent);
}

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

.stat-card .stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0.5rem 0;
}

.stat-card .stat-label {
  font-size: 0.875rem;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 500;
}

.stat-card .stat-change {
  font-size: 0.75rem;
  margin-top: 0.25rem;
}

.stat-card .stat-change.positive {
  color: var(--success);
}

.stat-card .stat-change.negative {
  color: var(--error);
}

/* Quick action buttons */
.quick-action-btn {
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
  border: 1px solid var(--border);
  color: var(--fg-primary);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.quick-action-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(16, 185, 129, 0.1), transparent);
  transition: left 0.5s ease;
}

.quick-action-btn:hover::before {
  left: 100%;
}

.quick-action-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px var(--shadow-lg);
  border-color: var(--accent);
  color: var(--accent);
}

.quick-action-btn i {
  transition: transform 0.3s ease;
}

.quick-action-btn:hover i {
  transform: scale(1.1);
}

/* System status indicators */
.status-indicator {
  position: relative;
  padding-left: 1.5rem;
}

.status-indicator::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--success);
  animation: pulse 2s infinite;
}

.status-indicator.warning::before {
  background-color: var(--warning);
}

.status-indicator.error::before {
  background-color: var(--error);
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(16, 185, 129, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
  }
}

/* Enhanced progress bars */
.progress-enhanced {
  height: 8px;
  background-color: var(--bg-tertiary);
  border-radius: 4px;
  overflow: hidden;
}

.progress-enhanced .progress-bar {
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  transition: width 0.6s ease;
}

/* Quick links grid */
.quick-links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.quick-link-item {
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.5rem;
  text-decoration: none;
  color: var(--fg-primary);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.quick-link-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.quick-link-item:hover::before {
  transform: scaleX(1);
}

.quick-link-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px var(--shadow-lg);
  border-color: var(--accent);
  text-decoration: none;
  color: var(--fg-primary);
}

.quick-link-item i {
  font-size: 2rem;
  color: var(--accent);
  margin-bottom: 0.5rem;
  transition: transform 0.3s ease;
}

.quick-link-item:hover i {
  transform: scale(1.1);
}

.quick-link-item h6 {
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.quick-link-item p {
  font-size: 0.875rem;
  color: var(--fg-muted);
  margin: 0;
}

/* Futuristic platform statistics */
.platform-stats {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.15) 0%, rgba(16, 185, 129, 0.08) 50%, rgba(16, 185, 129, 0.15) 100%);
  border: 2px solid rgba(16, 185, 129, 0.4);
  border-radius: 24px;
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  margin-bottom: 2rem;
}

.platform-stats::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, transparent 30%, rgba(16, 185, 129, 0.1) 50%, transparent 70%);
  animation: shimmer 4s infinite;
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.platform-stats .stat-card {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.2) 0%, rgba(16, 185, 129, 0.1) 100%);
  border: 2px solid rgba(16, 185, 129, 0.5);
  border-radius: 20px;
  backdrop-filter: blur(15px);
  transition: all 0.4s ease;
  padding: 1.5rem;
  margin-bottom: 1rem;
}

.platform-stats .stat-card:hover {
  transform: translateY(-6px) scale(1.03);
  box-shadow: 0 25px 50px rgba(16, 185, 129, 0.3);
  border-color: rgba(16, 185, 129, 0.8);
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.25) 0%, rgba(16, 185, 129, 0.15) 100%);
}

/* Futuristic footer with mint green */
.futuristic-footer {
  background: linear-gradient(135deg, #a7f3d0 0%, #6ee7b7 50%, #34d399 100%);
  border-top: 2px solid #10b981;
  position: relative;
  overflow: hidden;
  color: #064e3b;
}

.futuristic-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  animation: pulse-border 2s infinite;
}

@keyframes pulse-border {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

.futuristic-footer .footer-content {
  position: relative;
  z-index: 2;
}

.futuristic-footer .footer-link {
  color: #064e3b;
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  display: inline-block;
  margin: 0.25rem 0;
}

.futuristic-footer .footer-link::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 0;
  background: linear-gradient(180deg, #10b981, #059669);
  border-radius: 2px;
  transition: height 0.3s ease;
}

.futuristic-footer .footer-link:hover {
  color: #065f46;
  background: rgba(16, 185, 129, 0.1);
  transform: translateX(4px);
}

.futuristic-footer .footer-link:hover::before {
  height: 100%;
}

.futuristic-footer .footer-divider {
  background: linear-gradient(90deg, transparent, #10b981, transparent);
  height: 2px;
  border: none;
  margin: 2rem 0;
}

/* Web Fonts Application */
body {
  font-family: 'Inter', 'Poppins', system-ui, sans-serif;
  font-weight: 400;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', 'Inter', system-ui, sans-serif;
  font-weight: 600;
}

.font-mono {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
}

.font-display {
  font-family: 'Poppins', 'Inter', system-ui, sans-serif;
  font-weight: 700;
}

/* Futuristic Pagination */
.pagination {
  --bs-pagination-color: var(--fg-primary);
  --bs-pagination-bg: rgba(16, 185, 129, 0.1);
  --bs-pagination-border-color: rgba(16, 185, 129, 0.3);
  --bs-pagination-hover-color: var(--accent);
  --bs-pagination-hover-bg: rgba(16, 185, 129, 0.2);
  --bs-pagination-hover-border-color: var(--accent);
  --bs-pagination-focus-color: var(--accent);
  --bs-pagination-focus-bg: rgba(16, 185, 129, 0.2);
  --bs-pagination-focus-border-color: var(--accent);
  --bs-pagination-active-color: var(--bg-primary);
  --bs-pagination-active-bg: var(--accent);
  --bs-pagination-active-border-color: var(--accent);
  --bs-pagination-disabled-color: var(--fg-muted);
  --bs-pagination-disabled-bg: rgba(16, 185, 129, 0.05);
  --bs-pagination-disabled-border-color: rgba(16, 185, 129, 0.2);
}

.pagination .page-link {
  border-radius: 8px;
  margin: 0 0.25rem;
  border: 1px solid var(--bs-pagination-border-color);
  transition: all 0.3s ease;
}

.pagination .page-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.pagination .page-item.active .page-link {
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  border-color: var(--accent);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
}

/* Enhanced quick search */
.quick-search {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.12) 0%, rgba(16, 185, 129, 0.06) 50%, rgba(16, 185, 129, 0.12) 100%);
  border: 2px solid rgba(16, 185, 129, 0.4);
  border-radius: 20px;
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.quick-search::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 50% 50%, rgba(16, 185, 129, 0.08) 0%, transparent 70%);
  z-index: 0;
  pointer-events: none;
}

.quick-search .form-control {
  background: rgba(16, 185, 129, 0.15);
  border: 2px solid rgba(16, 185, 129, 0.4);
  border-radius: 16px;
  color: var(--fg-primary);
  backdrop-filter: blur(15px);
  padding: 0.75rem 1rem;
  font-size: 1rem;
  position: relative;
  z-index: 1;
}

.quick-search .form-control:focus {
  background: rgba(16, 185, 129, 0.2);
  border-color: rgba(16, 185, 129, 0.7);
  box-shadow: 0 0 0 0.3rem rgba(16, 185, 129, 0.3);
}

.quick-search .btn {
  border-radius: 16px;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  border: none;
  padding: 0.75rem 1.25rem;
  font-weight: 600;
  position: relative;
  z-index: 1;
  transition: all 0.3s ease;
}

.quick-search .btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(16, 185, 129, 0.4);
}

.quick-search .form-select {
  background: rgba(16, 185, 129, 0.15);
  border: 2px solid rgba(16, 185, 129, 0.4);
  border-radius: 16px;
  color: var(--fg-primary);
  backdrop-filter: blur(15px);
  padding: 0.75rem 1rem;
  font-size: 1rem;
  position: relative;
  z-index: 1;
}

.quick-search .form-select:focus {
  background: rgba(16, 185, 129, 0.2);
  border-color: rgba(16, 185, 129, 0.7);
  box-shadow: 0 0 0 0.3rem rgba(16, 185, 129, 0.3);
}

/* Recent activity enhancement */
.recent-activity {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.12) 0%, rgba(16, 185, 129, 0.06) 50%, rgba(16, 185, 129, 0.12) 100%);
  border: 2px solid rgba(16, 185, 129, 0.4);
  border-radius: 20px;
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.recent-activity::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, transparent 30%, rgba(16, 185, 129, 0.05) 50%, transparent 70%);
  z-index: 0;
  pointer-events: none;
}

.recent-activity .card {
  background: rgba(16, 185, 129, 0.08);
  border: 2px solid rgba(16, 185, 129, 0.3);
  border-radius: 20px;
  backdrop-filter: blur(15px);
  position: relative;
  z-index: 1;
}

/* Ensure clickable elements in quick-search and recent-activity */
.quick-search a,
.quick-search button,
.recent-activity a,
.recent-activity button {
  position: relative;
  z-index: 1;
}

/* Glowing effects */
.glow-effect {
  position: relative;
}

.glow-effect::after {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(45deg, var(--accent), var(--accent-light), var(--accent));
  border-radius: inherit;
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.glow-effect:hover::after {
  opacity: 0.3;
  animation: glow-pulse 1.5s infinite;
}

/* Futuristic form styling */
.futuristic-form {
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

.futuristic-form::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, transparent 30%, rgba(16, 185, 129, 0.03) 50%, transparent 70%);
}

.futuristic-form .form-group {
  position: relative;
  z-index: 2;
  margin-bottom: 1.5rem;
}

.futuristic-form .form-label {
  color: var(--fg-primary);
  font-weight: 600;
  margin-bottom: 0.5rem;
  display: block;
}

.futuristic-form .form-control,
.futuristic-form .form-select {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 12px;
  color: var(--fg-primary);
  padding: 0.75rem 1rem;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.futuristic-form .form-control:focus,
.futuristic-form .form-select:focus {
  background: rgba(16, 185, 129, 0.15);
  border-color: var(--accent);
  box-shadow: 0 0 0 0.2rem rgba(16, 185, 129, 0.25);
  outline: none;
}

.futuristic-form .form-control::placeholder {
  color: var(--fg-muted);
}

.futuristic-form .btn {
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  border: none;
  padding: 0.75rem 2rem;
  font-weight: 600;
  transition: all 0.3s ease;
  position: relative;
  z-index: 2;
}

.futuristic-form .btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(16, 185, 129, 0.3);
}

.futuristic-form .btn:active {
  transform: translateY(0);
}

.futuristic-form .btn-outline-primary {
  background: transparent;
  border: 2px solid var(--accent);
  color: var(--accent);
}

.futuristic-form .btn-outline-primary:hover {
  background: var(--accent);
  color: var(--bg-primary);
}

/* File upload enhancement */
.futuristic-form .form-control[type="file"] {
  background: rgba(16, 185, 129, 0.05);
  border: 2px dashed rgba(16, 185, 129, 0.3);
  border-radius: 12px;
  padding: 1rem;
  text-align: center;
  transition: all 0.3s ease;
}

.futuristic-form .form-control[type="file"]:hover {
  border-color: var(--accent);
  background: rgba(16, 185, 129, 0.1);
}

.futuristic-form .form-control[type="file"]:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 0.2rem rgba(16, 185, 129, 0.25);
}

/* Form validation styling */
.futuristic-form .is-invalid {
  border-color: var(--error);
  background: rgba(239, 68, 68, 0.1);
}

.futuristic-form .is-valid {
  border-color: var(--success);
  background: rgba(16, 185, 129, 0.1);
}

.futuristic-form .invalid-feedback {
  color: var(--error);
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

.futuristic-form .valid-feedback {
  color: var(--success);
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

/* Card form styling */
.futuristic-card {
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
  border: 1px solid var(--border);
  border-radius: 20px;
  position: relative;
  overflow: hidden;
}

.futuristic-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, transparent 30%, rgba(16, 185, 129, 0.02) 50%, transparent 70%);
}

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

.futuristic-card .card-header {
  background: rgba(16, 185, 129, 0.1);
  border-bottom: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: 20px 20px 0 0;
  position: relative;
  z-index: 2;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .container {
    padding-left: 15px;
    padding-right: 15px;
  }
  
  .navbar-brand {
    font-size: 1.1rem;
  }
  
  .card {
    margin-bottom: 1rem;
  }
}

/* Print styles */
@media print {
  .navbar,
  .btn,
  .dropdown,
  footer {
    display: none !important;
  }
  
  body {
    background: white !important;
    color: black !important;
  }
  
  .card {
    border: 1px solid #ccc !important;
    background: white !important;
  }
}

/* PDF.js Viewer Styling */
#pdf-viewer {
  position: relative;
  overflow: auto;
}

#pdf-viewer canvas {
  display: block;
  margin: 0 auto;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  border-radius: 8px;
}

.docx-viewer-content {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #ffffff !important;
  border: 1px solid #e5e7eb !important;
  border-radius: 8px !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.docx-viewer-content * {
  color: #333 !important;
}

.docx-viewer-content h1,
.docx-viewer-content h2,
.docx-viewer-content h3,
.docx-viewer-content h4,
.docx-viewer-content h5,
.docx-viewer-content h6 {
  color: #1a1a1a !important;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.docx-viewer-content p {
  margin-bottom: 1rem;
  color: #333 !important;
}

.docx-viewer-content ul,
.docx-viewer-content ol {
  margin-bottom: 1rem;
  padding-left: 2rem;
  color: #333 !important;
}

.docx-viewer-content li {
  color: #333 !important;
  margin-bottom: 0.25rem;
}

.docx-viewer-content table {
  border-collapse: collapse;
  width: 100%;
  margin-bottom: 1rem;
  background-color: #ffffff !important;
}

.docx-viewer-content table th,
.docx-viewer-content table td {
  border: 1px solid #d1d5db;
  padding: 8px;
  text-align: left;
  color: #333 !important;
  background-color: #ffffff !important;
}

.docx-viewer-content table th {
  background-color: #f9fafb !important;
  font-weight: bold;
  color: #1f2937 !important;
}

.docx-viewer-content blockquote {
  border-left: 4px solid #d1d5db;
  padding-left: 1rem;
  margin: 1rem 0;
  color: #6b7280 !important;
  font-style: italic;
}

.docx-viewer-content code {
  background-color: #f3f4f6;
  padding: 0.125rem 0.25rem;
  border-radius: 0.25rem;
  font-family: 'JetBrains Mono', monospace;
  color: #dc2626 !important;
}

.docx-viewer-content pre {
  background-color: #f3f4f6;
  padding: 1rem;
  border-radius: 0.5rem;
  overflow-x: auto;
  margin: 1rem 0;
}

.docx-viewer-content pre code {
  background-color: transparent;
  padding: 0;
  color: #333 !important;
}

/* Related Documents Clickable Styling */
.recent-activity .tw-cursor-pointer {
  position: relative;
  overflow: hidden;
}

.recent-activity .tw-cursor-pointer::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(16, 185, 129, 0.1), transparent);
  transition: left 0.5s;
}

.recent-activity .tw-cursor-pointer:hover::before {
  left: 100%;
}

.recent-activity .tw-cursor-pointer:hover {
  transform: translateX(2px);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
}

.recent-activity .tw-cursor-pointer:active {
  transform: translateX(0px) scale(0.98);
}

/* Enhanced Select Dropdown Styling */
.form-select {
  background-color: #000000 !important;
  border: 1px solid #10b981 !important;
  color: #10b981 !important;
}

.form-select:focus {
  background-color: #000000 !important;
  border-color: #10b981 !important;
  color: #10b981 !important;
  box-shadow: 0 0 0 0.2rem rgba(16, 185, 129, 0.25) !important;
}

.form-select option {
  background-color: #000000 !important;
  color: #10b981 !important;
}

.form-select option:hover {
  background-color: #1a1a1a !important;
  color: #10b981 !important;
}

.form-select option:checked {
  background-color: #10b981 !important;
  color: #000000 !important;
}

/* Dropdown menu styling */
.dropdown-menu {
  background-color: #000000 !important;
  border: 1px solid #10b981 !important;
}

.dropdown-item {
  color: #10b981 !important;
}

.dropdown-item:hover {
  background-color: #1a1a1a !important;
  color: #10b981 !important;
}

.dropdown-item:focus {
  background-color: #1a1a1a !important;
  color: #10b981 !important;
}

.dropdown-item.active {
  background-color: #10b981 !important;
  color: #000000 !important;
}

/* Card title text wrapping fixes */
.card-title {
  word-wrap: break-word;
  word-break: break-all; /* More aggressive breaking */
  overflow-wrap: break-word;
  hyphens: auto;
  line-height: 1.4;
  white-space: normal; /* Ensure text can wrap */
}

/* Ensure flex containers with card titles allow wrapping */
.tw-flex .card-title {
  flex: 1;
  min-width: 0; /* Allows flex item to shrink below content size */
}

/* Document card specific styling */
.document-card .card-title {
  font-size: 0.95rem;
  line-height: 1.3;
  word-break: break-all; /* Break even within words */
  overflow-wrap: anywhere; /* Break anywhere if needed */
}

/* Enhanced text wrapping for processed titles */
.text-wrap-enhanced {
  word-break: break-all !important;
  overflow-wrap: anywhere !important;
  white-space: normal !important;
}