/* NP Form Shield Admin Styles */
.asm-dashboard {
  background: #f8fafc;
  min-height: 100vh;
  padding: 20px;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.asm-header {
  text-align: center;
  margin-bottom: 40px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 40px 20px;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.asm-header h1 {
  font-size: 2.5rem;
  margin: 0 0 10px 0;
  font-weight: 700;
  color: white;
}

.asm-header .dashicons {
  font-size: 1.5rem;
  vertical-align: middle;
  margin-right: 15px;
}

.asm-subtitle {
  font-size: 1.2rem;
  opacity: 0.9;
  margin: 0;
}

.asm-website-link {
  margin-top: 15px;
}

.asm-website-btn {
  display: inline-flex;
  align-items: center;
  padding: 10px 20px;
  background: rgba(255, 255, 255, 0.2);
  color: #ffffff;
  text-decoration: none;
  border-radius: 25px;
  font-weight: 500;
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.asm-website-btn .dashicons {
  margin-right: 8px;
  font-size: 14px;
  color: #ffffff;
}

.asm-website-btn:hover {
  background: rgba(255, 255, 255, 0.3);
  color: white;
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.asm-website-btn .dashicons {
  margin-right: 8px;
  font-size: 16px;
}

.asm-content {
  max-width: 1200px;
  margin: 0 auto;
}

.asm-card {
  background: white;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  margin-bottom: 30px;
  overflow: hidden;
}

.asm-card-header {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
  padding: 25px 30px;
  border-bottom: 1px solid #e5e7eb;
}

.asm-card-header h2 {
  margin: 0 0 5px 0;
  font-size: 1.5rem;
  font-weight: 600;
}

.asm-card-header p {
  margin: 0;
  opacity: 0.9;
}

.asm-card-header .dashicons {
  margin-right: 10px;
  font-size: 1.5rem;
  vertical-align: middle;
}

.asm-card-header .asm-btn {
  float: right;
  margin-top: -5px;
}

.asm-setup-form {
  padding: 30px;
}

.asm-step h3 {
  color: #1f2937;
  margin-bottom: 20px;
  font-size: 1.3rem;
  font-weight: 600;
}

.asm-plugin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.asm-plugin-card {
  background: white;
  border: 2px solid #e5e7eb;
  border-radius: 12px;
  padding: 25px 20px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.asm-plugin-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transition: left 0.5s;
}

.asm-plugin-card:hover::before {
  left: 100%;
}

.asm-plugin-card:hover {
  border-color: #667eea;
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(102, 126, 234, 0.2);
}

.asm-plugin-card.selected {
  border-color: #667eea;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.asm-plugin-icon {
  font-size: 2.5rem;
  margin-bottom: 15px;
}

.asm-plugin-card h4 {
  margin: 0 0 10px 0;
  font-size: 1.1rem;
  font-weight: 600;
}

.asm-plugin-status {
  display: inline-block;
  padding: 4px 12px;
  background: #10b981;
  color: white;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
}

.asm-status-available {
  background: #10b981;
  color: white;
}

.asm-status-not-installed {
  background: #ef4444;
  color: white;
}

.asm-plugin-disabled {
  opacity: 0.6;
  cursor: not-allowed;
  border-color: #d1d5db !important;
  background: #f9fafb !important;
}

.asm-plugin-disabled:hover {
  transform: none !important;
  box-shadow: none !important;
}

.asm-plugin-disabled::before {
  display: none !important;
}

.asm-install-button {
  display: inline-block;
  padding: 6px 12px;
  background: #667eea;
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  margin-top: 8px;
  transition: all 0.3s ease;
}

.asm-install-button:hover {
  background: #5a67d8;
  transform: translateY(-1px);
}

.asm-install-button:disabled,
.asm-install-button.asm-button-disabled {
  background: #9ca3af;
  color: #6b7280;
  cursor: not-allowed;
  opacity: 0.6;
}

.asm-install-button:disabled:hover,
.asm-install-button.asm-button-disabled:hover {
  background: #9ca3af;
  transform: none;
}

.asm-form-selector {
  margin-bottom: 30px;
}

.asm-select {
  width: 100%;
  padding: 15px 20px;
  border: 2px solid #e5e7eb;
  border-radius: 8px;
  font-size: 1rem;
  background: white;
  transition: border-color 0.3s ease;
}

.asm-select:focus {
  outline: none;
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.asm-loading {
  text-align: center;
  padding: 20px;
  color: #6b7280;
}

.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid #f3f3f3;
  border-top: 3px solid #667eea;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-right: 10px;
}

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

/* Global settings styles */
.asm-global-settings {
  background: #f0f5ff;
  border: 1px solid #c7d2fe;
  border-radius: 8px;
  padding: 15px;
  margin-bottom: 25px;
}

.asm-toggle-container {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
}

.asm-toggle-switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 24px;
  margin-right: 12px;
}

.asm-toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.asm-toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  transition: .4s;
  border-radius: 24px;
}

.asm-toggle-slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: .4s;
  border-radius: 50%;
}

input:checked + .asm-toggle-slider {
  background-color: #667eea;
}

input:focus + .asm-toggle-slider {
  box-shadow: 0 0 1px #667eea;
}

input:checked + .asm-toggle-slider:before {
  transform: translateX(26px);
}

.asm-toggle-label {
  font-weight: 600;
  color: #4b5563;
}

/* Fields container */
.asm-fields-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 768px) {
  .asm-fields-container {
    grid-template-columns: repeat(2, 1fr);
  }
}

.asm-field-protection {
  background: #f9fafb;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 20px;
  transition: all 0.3s ease;
}

.asm-field-protection:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  border-color: #d1d5db;
}

.asm-field-protection h4 {
  margin: 0 0 15px 0;
  color: #1f2937;
  font-size: 1.1rem;
  font-weight: 600;
}

.asm-protection-type {
  display: flex;
  gap: 15px;
  margin-bottom: 15px;
}

.asm-radio-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.asm-radio-group input[type="radio"] {
  margin: 0;
}

.asm-radio-group label {
  font-weight: 500;
  color: #374151;
}

.asm-textarea {
  width: 100%;
  padding: 15px;
  border: 2px solid #e5e7eb;
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: inherit;
  resize: vertical;
  min-height: 100px;
  transition: border-color 0.3s ease;
}

.asm-textarea:focus {
  outline: none;
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.asm-help-text {
  font-size: 0.85rem;
  color: #6b7280;
  margin-top: 8px;
}

/* Existing Protection Styles */
.asm-existing-protection-notice {
  margin-bottom: 20px;
}

.asm-existing-field {
  border-left: 4px solid #10b981;
  background: #f0fdf4;
}

.asm-protected-badge {
  display: inline-block;
  background: #10b981;
  color: white;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 0.7rem;
  font-weight: 600;
  margin-left: 8px;
}

.asm-existing-field h4 {
  color: #059669;
}

.asm-existing-field .asm-help-text em {
  color: #059669;
  font-weight: 500;
}

.asm-existing-protection-msg {
  background: #dbeafe;
  color: #1e40af;
  border: 1px solid #93c5fd;
  border-radius: 6px;
  padding: 8px 12px;
  margin: 8px 0;
  font-size: 0.85rem;
  font-weight: 500;
}

.asm-btn {
  display: inline-flex;
  align-items: center;
  padding: 12px 24px;
  border: none;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
  gap: 8px;
}

.asm-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.asm-btn-primary {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.asm-btn-primary:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

.asm-btn-secondary {
  background: #6b7280;
  color: white;
}

.asm-btn-secondary:hover:not(:disabled) {
  background: #4b5563;
  transform: translateY(-2px);
}

.asm-btn-success {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: white;
}

.asm-btn-success:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(16, 185, 129, 0.3);
}

.asm-btn-danger {
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  color: white;
}

.asm-btn-danger:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(239, 68, 68, 0.3);
}

.asm-btn-info {
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  color: white;
}

.asm-btn-info:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(59, 130, 246, 0.3);
}

.asm-btn-small {
  padding: 8px 16px;
  font-size: 0.85rem;
}

.asm-step-actions {
  display: flex;
  gap: 15px;
  justify-content: flex-end;
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid #e5e7eb;
}

.asm-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  margin-top: 40px;
}

.asm-stat-card {
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
  border-radius: 16px;
  padding: 40px 30px;
  text-align: center;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(102, 126, 234, 0.1);
  position: relative;
  overflow: hidden;
}

.asm-stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.asm-stat-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 40px rgba(102, 126, 234, 0.15);
  border-color: rgba(102, 126, 234, 0.3);
}

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

.asm-stat-icon {
  font-size: 4rem;
  margin-bottom: 35px;
  display: block;
  line-height: 1;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
  transition: transform 0.3s ease;
}

.asm-stat-card:hover .asm-stat-icon {
  transform: scale(1.1) rotate(5deg);
}

.asm-stat-content {
  margin-top: 10px;
}

.asm-stat-content h3 {
  font-size: 3rem;
  margin: 0 0 12px 0;
  color: #1f2937;
  font-weight: 800;
  letter-spacing: -1px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.asm-stat-content p {
  margin: 0;
  color: #6b7280;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

/* Protected Forms List Page Styles */
.asm-table {
  width: 100%;
  border-collapse: collapse;
  background: white;
}

.asm-table th, .asm-table td {
  padding: 15px 20px;
  text-align: left;
  border-bottom: 1px solid #e5e7eb;
}

.asm-table th {
  background: #f9fafb;
  font-weight: 600;
  color: #374151;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.asm-table tr:hover {
  background: #f9fafb;
}

.asm-plugin-badge {
  display: inline-block;
  padding: 6px 12px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
}

.asm-field-count {
  color: #6b7280;
  font-weight: 500;
}

.asm-actions {
  white-space: nowrap;
}

.asm-actions .asm-btn {
  margin-right: 8px;
}

.asm-no-data {
  text-align: center;
  padding: 40px 20px;
  color: #6b7280;
  font-style: italic;
}

.asm-no-data a {
  color: #667eea;
  text-decoration: none;
  font-weight: 600;
}

.asm-no-data a:hover {
  text-decoration: underline;
}

/* Modal Styles */
.asm-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 100000;
  display: none;
  align-items: center;
  justify-content: center;
}

.asm-modal:not(.asm-hidden) {
  display: flex;
}

.asm-modal.asm-hidden {
  display: none !important;
}

.asm-modal-content {
  background: white;
  border-radius: 12px;
  width: 90%;
  max-width: 800px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
  position: relative;
}

.asm-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 25px 30px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.asm-modal-header h3 {
  margin: 0;
  font-size: 1.3rem;
  font-weight: 600;
}

.asm-modal-close {
  font-size: 1.5rem;
  cursor: pointer;
  opacity: 0.8;
  transition: opacity 0.3s ease;
}

.asm-modal-close:hover {
  opacity: 1;
}

.asm-modal-body {
  padding: 30px;
}

.asm-modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 15px;
  padding: 20px 30px;
  background: #f9fafb;
  border-top: 1px solid #e5e7eb;
  position: relative;
}

/* Modal Loading Overlay */
.asm-modal-loading-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100001;
  border-radius: 12px;
}

/* Modal Loading Overlay in Footer */
.asm-modal-footer .asm-modal-loading-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(249, 250, 251, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  border-radius: 0;
}

.asm-modal-footer .asm-modal-loading-overlay .asm-loading-spinner {
  width: 30px;
  height: 30px;
  border: 3px solid #f3f3f3;
  border-top: 3px solid #667eea;
}

/* Custom Form Styles */
.asm-custom-form-setup {
  background: #f9fafb;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 20px;
}

.custom-field-row {
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 20px;
}

.custom-field-inputs {
  display: flex;
  gap: 10px;
  margin-bottom: 15px;
}

.custom-field-name {
  flex: 2;
  padding: 10px 15px;
  border: 2px solid #e5e7eb;
  border-radius: 8px;
  font-size: 0.95rem;
}

.custom-field-type {
  flex: 1;
  padding: 10px 15px;
  border: 2px solid #e5e7eb;
  border-radius: 8px;
  font-size: 0.95rem;
}

.asm-custom-form-actions {
  margin-top: 20px;
  margin-bottom: 20px;
}

/* Responsive Design */
@media (max-width: 768px) {
  .asm-dashboard {
    padding: 15px;
  }
  
  .asm-header {
    padding: 25px 15px;
  }
  
  .asm-header h1 {
    font-size: 2rem;
  }
  
  .asm-plugin-grid {
    grid-template-columns: 1fr;
  }
  
  .asm-stats-grid {
    grid-template-columns: 1fr;
  }
  
  .asm-step-actions {
    flex-direction: column;
  }
  
  .asm-table {
    font-size: 0.9rem;
  }
  
  .asm-table th, .asm-table td {
    padding: 10px 15px;
  }
  
  .asm-actions .asm-btn {
    display: block;
    margin: 5px 0;
    text-align: center;
  }
  
  .custom-field-inputs {
    flex-direction: column;
  }
}

/* Success/Error Messages */
.asm-notice {
  padding: 15px 20px;
  border-radius: 8px;
  margin-bottom: 20px;
  font-weight: 500;
}

.asm-notice-success {
  background: #dcfce7;
  color: #166534;
  border: 1px solid #bbf7d0;
}

.asm-notice-error {
  background: #fee2e2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

.asm-notice-warning {
  background: #fef3c7;
  color: #92400e;
  border: 1px solid #fde68a;
}

.asm-notice-info {
  background: #dbeafe;
  color: #1e40af;
  border: 1px solid #93c5fd;
}

/* Loading States */
.asm-loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99999;
}

.asm-loading-spinner {
  width: 50px;
  height: 50px;
  border: 5px solid #f3f3f3;
  border-top: 5px solid #667eea;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

/* Premium Features Styling */
.asm-premium-card {
  position: relative;
  border: 2px solid #f59e0b;
  background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
}

.asm-premium-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.1) 0%, rgba(251, 191, 36, 0.1) 100%);
  border-radius: 12px;
  z-index: 1;
}

.asm-premium-card:hover {
  border-color: #d97706;
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(245, 158, 11, 0.3);
}

/* Premium card when disabled - no hover effects */
.asm-premium-card.asm-plugin-disabled {
  cursor: not-allowed !important;
  opacity: 0.7;
  pointer-events: auto; /* Allow click to show premium notice */
}

.asm-premium-card.asm-plugin-disabled:hover {
  transform: none !important;
  box-shadow: none !important;
  border-color: #f59e0b !important;
}

.asm-premium-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: white;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  z-index: 2;
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
}

.asm-available-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: white;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  z-index: 2;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

/* Premium cards with purple/pink background for premium users */
.asm-plugin-card.asm-premium-available {
  position: relative;
  border: 2px solid #8b5cf6;
  background: linear-gradient(135deg, #f3e8ff 0%, #fce7f3 100%);
}

.asm-plugin-card.asm-premium-available::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(252, 231, 243, 0.1) 100%);
  border-radius: 12px;
  z-index: 1;
}

.asm-plugin-card.asm-premium-available:hover {
  border-color: #7c3aed;
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(139, 92, 246, 0.3);
}

.asm-plugin-card.asm-premium-available .asm-plugin-icon,
.asm-plugin-card.asm-premium-available h4,
.asm-plugin-card.asm-premium-available .asm-plugin-status {
  position: relative;
  z-index: 2;
}

.asm-premium-card .asm-plugin-icon,
.asm-premium-card h4,
.asm-premium-card .asm-plugin-status {
  position: relative;
  z-index: 2;
}

.asm-premium-card:hover .asm-premium-badge {
  background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
  transform: scale(1.05);
}

/* Premium upgrade notice */
.asm-premium-notice {
  background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
  border: 2px solid #f59e0b;
  border-radius: 12px;
  padding: 20px;
  margin: 20px 0;
  text-align: center;
}

.asm-premium-notice h3 {
  color: #92400e;
  margin: 0 0 10px 0;
  font-size: 1.3rem;
  font-weight: 700;
}

.asm-premium-notice p {
  color: #78350f;
  margin: 0 0 15px 0;
  font-size: 1rem;
}

.asm-upgrade-btn {
  display: inline-flex;
  align-items: center;
  padding: 12px 24px;
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: white;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
}

.asm-upgrade-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(245, 158, 11, 0.4);
  color: white;
  text-decoration: none;
}

.asm-upgrade-btn .dashicons {
  margin-right: 8px;
  font-size: 16px;
}

/* Free Features Styling */
.asm-free-card {
  position: relative;
  border: 2px solid #10b981;
  background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
}

.asm-free-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(167, 243, 208, 0.1) 100%);
  border-radius: 12px;
  z-index: 1;
}

.asm-free-card:hover {
  border-color: #059669;
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(16, 185, 129, 0.3);
}

.asm-free-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: white;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  z-index: 2;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

.asm-free-card .asm-plugin-icon,
.asm-free-card h4,
.asm-free-card .asm-plugin-status {
  position: relative;
  z-index: 2;
}

.asm-free-card:hover .asm-free-badge {
  background: linear-gradient(135deg, #059669 0%, #047857 100%);
  transform: scale(1.05);
}

/* Pro Version Page Styles */
.npfo-pro-page {
  max-width: 800px;
  margin: 40px auto;
  padding: 40px;
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 8px;
  text-align: center;
}

.npfo-pro-icon {
  margin-bottom: 30px;
}

.npfo-pro-icon .dashicons {
  font-size: 64px;
  color: #667eea;
  width: 64px;
  height: 64px;
}

.npfo-pro-title {
  margin-bottom: 20px;
  color: #333;
}

.npfo-pro-description {
  font-size: 16px;
  color: #666;
  margin-bottom: 30px;
}

.npfo-pro-button-wrapper {
  margin-bottom: 30px;
}

.npfo-pro-button {
  padding: 12px 30px;
  font-size: 16px;
  text-decoration: none;
}

.npfo-pro-footer {
  font-size: 14px;
  color: #999;
}

/* Utility Classes */
.asm-hidden {
  display: none !important;
}

.asm-icon-success {
  color: #10b981;
}

.asm-icon-danger {
  color: #ef4444;
}