/* Calculator Feature Styles */
/* Scoped to calculator feature only */

/* Calculator panel content */
[data-feature="calculator"] .calculator-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

/* Region checkboxes */
[data-feature="calculator"] .region-checkboxes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}

[data-feature="calculator"] .checkbox-label {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm);
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 0.875rem;
}

[data-feature="calculator"] .checkbox-label:hover {
  background: rgba(0, 0, 0, 0.3);
  border-color: rgba(255, 255, 255, 0.2);
}

[data-feature="calculator"] .checkbox-label input[type="checkbox"] {
  margin: 0;
  cursor: pointer;
  accent-color: var(--color-accent);
}

/* Results card */
[data-feature="calculator"] .results-card {
  margin-top: var(--space-md);
}

[data-feature="calculator"] .results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-md);
}

[data-feature="calculator"] .results-header h4 {
  margin: 0;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Cost breakdown */
[data-feature="calculator"] .cost-breakdown {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

[data-feature="calculator"] .cost-item {
  padding: var(--space-sm) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

[data-feature="calculator"] .cost-item:last-child {
  border-bottom: none;
}

[data-feature="calculator"] .cost-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
}

[data-feature="calculator"] .cost-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

[data-feature="calculator"] .cost-value {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* Total cost display */
[data-feature="calculator"] .total-cost {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md);
  background: rgba(246, 130, 31, 0.1);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
}

[data-feature="calculator"] .total-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

[data-feature="calculator"] .total-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-accent);
}

/* Latency estimate */
[data-feature="calculator"] .latency-estimate {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-sm) var(--space-md);
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-md);
}

[data-feature="calculator"] .latency-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

[data-feature="calculator"] .latency-value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* Action buttons */
[data-feature="calculator"] .action-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

[data-feature="calculator"] .action-buttons .btn {
  width: 100%;
}

/* Verification footer */
[data-feature="calculator"] .verification-footer {
  text-align: center;
  padding-top: var(--space-md);
  border-top: 1px solid var(--glass-border);
}

/* Terraform modal */
.terraform-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: var(--space-lg);
}

.terraform-modal-content {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  max-width: 700px;
  width: 100%;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.terraform-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg);
  border-bottom: 1px solid var(--glass-border);
}

.terraform-modal-header h3 {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
}

.terraform-code {
  flex: 1;
  overflow: auto;
  padding: var(--space-lg);
  background: rgba(0, 0, 0, 0.4);
}

.terraform-code pre {
  margin: 0;
  font-family: 'Monaco', 'Menlo', 'Courier New', monospace;
  font-size: 0.75rem;
  line-height: 1.5;
  color: var(--text-primary);
  white-space: pre-wrap;
  word-wrap: break-word;
}

.terraform-code code {
  font-family: inherit;
}

.terraform-modal-footer {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-lg);
  border-top: 1px solid var(--glass-border);
}

.terraform-modal-footer .btn {
  flex: 1;
}

/* Toast notification */
.toast-notification {
  position: fixed;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  padding: var(--space-md) var(--space-lg);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  color: var(--text-primary);
  font-size: 0.875rem;
  font-weight: 500;
  z-index: 10000;
  transition: transform var(--transition-normal);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.toast-notification.visible {
  transform: translateX(-50%) translateY(0);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .terraform-modal-content {
    max-width: 100%;
    max-height: 90vh;
  }

  .terraform-code {
    font-size: 0.625rem;
  }

  [data-feature="calculator"] .total-value {
    font-size: 1.5rem;
  }

  [data-feature="calculator"] .latency-value {
    font-size: 1rem;
  }
}

/* Syntax highlighting for Terraform code (basic) */
.terraform-code pre code {
  color: #e5e7eb;
}

.terraform-code pre code::before {
  content: '';
}

/* Empty state */
[data-feature="calculator"] .cost-breakdown:empty::before {
  content: 'Calculating...';
  display: block;
  text-align: center;
  padding: var(--space-lg);
  color: var(--text-muted);
  font-size: 0.875rem;
}

/* Loading skeleton for cost items */
[data-feature="calculator"] .cost-item.loading {
  opacity: 0.5;
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 0.8; }
}

/* Improved scrollbar for modal */
.terraform-code::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

.terraform-code::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.2);
  border-radius: 4px;
}

.terraform-code::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 4px;
}

.terraform-code::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.3);
}

/* Source link styling */
[data-feature="calculator"] .source-link {
  font-size: 0.625rem;
  opacity: 0.7;
  transition: opacity var(--transition-fast);
}

[data-feature="calculator"] .source-link:hover {
  opacity: 1;
}

/* Provider badge in results */
[data-feature="calculator"] .results-header .provider-badge {
  font-size: 0.625rem;
  padding: 4px 8px;
}

/* Enhanced focus states for accessibility */
[data-feature="calculator"] input[type="checkbox"]:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

[data-feature="calculator"] .range-slider:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* Smooth transitions for value changes */
[data-feature="calculator"] .total-value,
[data-feature="calculator"] .latency-value,
[data-feature="calculator"] .cost-value {
  transition: color var(--transition-fast);
}

/* Print styles */
@media print {
  .terraform-modal {
    position: static;
    background: white;
  }

  .terraform-modal-content {
    border: 1px solid #000;
    box-shadow: none;
  }

  .terraform-code {
    background: white;
    color: black;
  }
}