/* Accessibility enhancements for crosslinked content */

/* Term link accessibility */
.term-link {
  color: #0066cc;
  text-decoration: underline;
  border-radius: 2px;
  padding: 1px 2px;
  transition: all 0.2s ease;
}

.term-link:focus {
  outline: 2px solid #0066cc;
  outline-offset: 2px;
  background-color: #f0f8ff;
}

.term-link:hover {
  background-color: #f0f8ff;
  text-decoration: none;
}

/* CTA button accessibility */
.cta-button {
  min-height: 44px;
  min-width: 44px;
  padding: 12px 24px;
  font-size: 16px;
  font-weight: 600;
  text-align: center;
  border: 2px solid transparent;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  display: inline-block;
}

.cta-button:focus {
  outline: 2px solid #0066cc;
  outline-offset: 2px;
}

.cta-button:hover,
.cta-button:focus {
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Timeline accessibility */
.timeline-section {
  position: relative;
}

.timeline-item {
  position: relative;
  margin-bottom: 2rem;
}

.timeline-item:focus-within {
  outline: 2px solid #0066cc;
  outline-offset: 4px;
  border-radius: 4px;
}

/* Action items accessibility */
.action-items ul {
  list-style: none;
  padding: 0;
}

.action-items li {
  margin-bottom: 0.5rem;
  padding: 0.5rem;
  border-radius: 4px;
  transition: background-color 0.2s ease;
}

.action-items li:focus-within {
  background-color: #f8f9fa;
  outline: 1px solid #dee2e6;
}

/* Skip link for screen readers */
.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: #0066cc;
  color: white;
  padding: 8px;
  text-decoration: none;
  border-radius: 4px;
  z-index: 1000;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 6px;
}

/* Notification items accessibility */
.notification-item {
  border: 1px solid #dee2e6;
  border-radius: 6px;
  padding: 1rem;
  margin-bottom: 1rem;
  transition: all 0.2s ease;
}

.notification-item:focus-within {
  border-color: #0066cc;
  box-shadow: 0 0 0 2px rgba(0, 102, 204, 0.2);
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .term-link {
    text-decoration: underline solid 2px;
  }

  .cta-button {
    border-width: 3px;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .term-link,
  .cta-button,
  .timeline-item,
  .notification-item {
    transition: none;
  }

  .cta-button:hover,
  .cta-button:focus {
    transform: none;
  }
}

/* Screen reader only text */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Focus visible for better keyboard navigation */
.focus-visible:focus {
  outline: 2px solid #0066cc;
  outline-offset: 2px;
}

/* Link color contrast improvements */
a:not([class]) {
  color: #0066cc;
  text-decoration: underline;
}

a:not([class]):hover {
  text-decoration: none;
}

a:not([class]):focus {
  outline: 2px solid #0066cc;
  outline-offset: 2px;
  background-color: #f0f8ff;
}